/*******************************************************************************
* Copyright (c) 2000, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.core.tests.compiler.regression;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringReader;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Iterator;
import junit.framework.Test;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.compiler.CharOperation;
import org.eclipse.jdt.core.compiler.CompilationProgress;
import org.eclipse.jdt.core.compiler.InvalidInputException;
import org.eclipse.jdt.core.compiler.batch.BatchCompiler;
import org.eclipse.jdt.core.tests.util.Util;
import org.eclipse.jdt.internal.compiler.batch.ClasspathJar;
import org.eclipse.jdt.internal.compiler.batch.ClasspathLocation;
import org.eclipse.jdt.internal.compiler.batch.Main;
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
public class BatchCompilerTest extends AbstractRegressionTest {
public static final String OUTPUT_DIR_PLACEHOLDER = "---OUTPUT_DIR_PLACEHOLDER---";
public static final String LIB_DIR_PLACEHOLDER = "---LIB_DIR_PLACEHOLDER---";
static final String JRE_HOME_DIR = Util.getJREDirectory();
private static final Main MAIN = new Main(null/*outWriter*/, null/*errWriter*/, false/*systemExit*/, null/*options*/, null/*progress*/);
static {
// TESTS_NAMES = new String[] { "test000" };
// TESTS_NUMBERS = new int[] { 152 };
// TESTS_RANGE = new int[] { 107, -1 };
}
public BatchCompilerTest(String name) {
super(name);
}
/**
* This test suite only needs to be run on one compliance.
* As it includes some specific 1.5 tests, it must be used with a least a 1.5 VM
* and not be duplicated in general test suite.
* @see TestAll
*/
public static Test suite() {
return buildUniqueComplianceTestSuite(testClass(), ClassFileConstants.JDK1_5);
}
public static Class testClass() {
return BatchCompilerTest.class;
}
private static boolean CASCADED_JARS_CREATED;
private void createCascadedJars() {
if (!CASCADED_JARS_CREATED) {
File libDir = new File(LIB_DIR);
Util.delete(libDir); // make sure we recycle the libs
libDir.mkdirs();
try {
Util.createJar(
new String[] {
"p/A.java",
"package p;\n" +
"public class A {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib2.jar\n",
"p/S1.java",
"package p;\n" +
"public class S1 {\n" +
"}",
},
LIB_DIR + "/lib1.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/B.java",
"package p;\n" +
"public class B {\n" +
"}",
"p/R.java",
"package p;\n" +
"public class R {\n" +
" public static final int R2 = 2;\n" +
"}",
},
new String[] {
"p/S2.java",
"package p;\n" +
"public class S2 {\n" +
"}",
},
LIB_DIR + "/lib2.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/C.java",
"package p;\n" +
"public class C {\n" +
"}",
"p/R.java",
"package p;\n" +
"public class R {\n" +
" public static final int R3 = 3;\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib4.jar\n",
},
LIB_DIR + "/lib3.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/D.java",
"package p;\n" +
"public class D {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib1.jar lib3.jar\n",
},
LIB_DIR + "/lib4.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/C.java",
"package p;\n" +
"public class C {\n" +
"}",
"p/R.java",
"package p;\n" +
"public class R {\n" +
" public static final int R3 = 3;\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: s/lib6.jar\n",
},
LIB_DIR + "/lib5.jar",
JavaCore.VERSION_1_4);
new File(LIB_DIR + "/s").mkdir();
Util.createJar(
new String[] {
"p/D.java",
"package p;\n" +
"public class D {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: ../lib7.jar\n",
},
LIB_DIR + "/s/lib6.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/A.java",
"package p;\n" +
"public class A {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib2.jar\n",
},
LIB_DIR + "/lib7.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/F.java",
"package p;\n" +
"public class F {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: " + LIB_DIR + "/lib3.jar lib1.jar\n",
},
LIB_DIR + "/lib8.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/G.java",
"package p;\n" +
"public class G {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib1.jar\n" +
"Class-Path: lib3.jar\n",
},
LIB_DIR + "/lib9.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/A.java",
"package p;\n" +
"public class A {\n" +
"}",
},
// spoiled jar: MANIFEST.MF is a directory
new String[] {
"META-INF/MANIFEST.MF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib2.jar\n",
},
LIB_DIR + "/lib10.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/A.java",
"package p;\n" +
"public class A {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path:\n",
},
LIB_DIR + "/lib11.jar",
JavaCore.VERSION_1_4);
Util.createJar(
null,
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path:lib1.jar\n", // missing space
},
LIB_DIR + "/lib12.jar",
JavaCore.VERSION_1_4);
Util.createJar(
null,
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path:lib1.jar lib1.jar\n", // missing space
},
LIB_DIR + "/lib13.jar",
JavaCore.VERSION_1_4);
Util.createJar(
null,
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
" Class-Path: lib1.jar\n", // extra space at line start
},
LIB_DIR + "/lib14.jar",
JavaCore.VERSION_1_4);
Util.createJar(
null,
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib1.jar", // missing newline at end
},
LIB_DIR + "/lib15.jar",
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/A.java",
"package p;\n" +
"public class A {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: \n" +
" lib2.jar\n",
"p/S1.java",
"package p;\n" +
"public class S1 {\n" +
"}",
},
LIB_DIR + "/lib16.jar",
JavaCore.VERSION_1_4);
new File(LIB_DIR + "/dir").mkdir();
Util.createJar(
new String[] {
"p/A.java",
"package p;\n" +
"public class A {\n" +
"}",
},
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: ../lib2.jar\n",
},
LIB_DIR + "/dir/lib17.jar",
JavaCore.VERSION_1_4);
CASCADED_JARS_CREATED = true;
} catch (IOException e) {
// ignore
}
}
}
private String getLibraryClassesAsQuotedString() {
String[] paths = Util.getJavaClassLibs();
StringBuffer buffer = new StringBuffer();
buffer.append('"');
for (int i = 0, max = paths.length; i < max; i++) {
if (i != 0) {
buffer.append(File.pathSeparatorChar);
}
buffer.append(paths[i]);
}
buffer.append('"');
return String.valueOf(buffer);
}
private String getJCEJarAsQuotedString() {
if (Util.isMacOS()) {
return "\"" + JRE_HOME_DIR + "/../Classes/jce.jar\"";
}
return "\"" + JRE_HOME_DIR + "/lib/jce.jar\"";
}
private String getExtDirectory() {
return JRE_HOME_DIR + "/lib/ext";
}
/**
* Run a compilation test that is expected to complete successfully and
* compare the outputs to expected ones.
*
* @param testFiles
* the source files, given as a suite of file name, file content;
* file names are relative to the output directory
* @param commandLine
* the command line to pass to
* {@link BatchCompiler#compile(String, PrintWriter, PrintWriter, org.eclipse.jdt.core.compiler.CompilationProgress) BatchCompiler#compile}
* @param expectedSuccessOutOutputString
* the expected contents of the standard output stream; pass null
* to bypass the comparison
* @param expectedSuccessErrOutputString
* the expected contents of the standard error output stream;
* pass null to bypass the comparison
* @param shouldFlushOutputDirectory
* pass true to get the output directory flushed before the test
* runs
*/
protected void runConformTest(String[] testFiles, String commandLine,
String expectedSuccessOutOutputString,
String expectedSuccessErrOutputString,
boolean shouldFlushOutputDirectory) {
runTest(true, testFiles, commandLine, expectedSuccessOutOutputString,
expectedSuccessErrOutputString, shouldFlushOutputDirectory, null/*progress*/);
}
/**
* Run a compilation test that is expected to fail and compare the outputs
* to expected ones.
*
* @param testFiles
* the source files, given as a suite of file name, file content;
* file names are relative to the output directory
* @param commandLine
* the command line to pass to
* {@link BatchCompiler#compile(String, PrintWriter, PrintWriter, org.eclipse.jdt.core.compiler.CompilationProgress) BatchCompiler#compile}
* @param expectedFailureOutOutputString
* the expected contents of the standard output stream; pass null
* to bypass the comparison
* @param expectedFailureErrOutputString
* the expected contents of the standard error output stream;
* pass null to bypass the comparison
* @param shouldFlushOutputDirectory
* pass true to get the output directory flushed before the test
* runs
*/
protected void runNegativeTest(String[] testFiles, String commandLine,
String expectedFailureOutOutputString,
String expectedFailureErrOutputString,
boolean shouldFlushOutputDirectory) {
runTest(false, testFiles, commandLine, expectedFailureOutOutputString,
expectedFailureErrOutputString, shouldFlushOutputDirectory, null/*progress*/);
}
private void runProgressTest(
String[] testFiles,
String commandLine,
String expectedOutOutputString,
String expectedErrOutputString,
String expectedProgress) {
runTest(true/*shouldCompileOK*/, testFiles, commandLine, expectedOutOutputString, expectedErrOutputString, true/*shouldFlushOutputDirectory*/, new TestCompilationProgress());
}
private void runProgressTest(
boolean shouldCompileOK,
String[] testFiles,
String commandLine,
String expectedOutOutputString,
String expectedErrOutputString,
TestCompilationProgress progress,
String expectedProgress) {
runTest(shouldCompileOK, testFiles, commandLine, expectedOutOutputString, expectedErrOutputString, true/*shouldFlushOutputDirectory*/, progress);
String actualProgress = progress.toString();
if (!semiNormalizedComparison(expectedProgress, actualProgress, outputDirNormalizer)) {
System.out.println(Util.displayString(outputDirNormalizer.normalized(actualProgress), 2));
assertEquals(
"Unexpected progress",
expectedProgress,
actualProgress);
}
}
/**
* Worker method for runConformTest and runNegativeTest.
*
* @param shouldCompileOK
* set to true if the compiler should compile the given sources
* without errors
* @param testFiles
* the source files, given as a suite of file name, file content;
* file names are relative to the output directory
* @param extraArguments
* the command line to pass to {@link Main#compile(String[])
* Main#compile} or other arguments to pass to {@link
* #invokeCompiler(PrintWriter, PrintWriter, Object,
* BatchCompilerTest.TestCompilationProgress)} (for use
* by extending test classes)
* @param expectedOutOutputString
* the expected contents of the standard output stream; pass null
* to bypass the comparison
* @param expectedErrOutputString
* the expected contents of the standard error output stream;
* pass null to bypass the comparison
* @param shouldFlushOutputDirectory
* pass true to get the output directory flushed before the test
* runs
*/
protected void runTest(
boolean shouldCompileOK,
String[] testFiles,
Object extraArguments,
String expectedOutOutputString,
String expectedErrOutputString,
boolean shouldFlushOutputDirectory,
TestCompilationProgress progress) {
File outputDirectory = new File(OUTPUT_DIR);
if (shouldFlushOutputDirectory)
Util.flushDirectoryContent(outputDirectory);
try {
if (!outputDirectory.isDirectory()) {
outputDirectory.mkdirs();
}
if (testFiles != null) {
PrintWriter sourceFileWriter;
for (int i = 0; i < testFiles.length; i += 2) {
String fileName = OUTPUT_DIR + File.separator + testFiles[i];
File file = new File(fileName), innerOutputDirectory = file
.getParentFile();
if (!innerOutputDirectory.isDirectory()) {
innerOutputDirectory.mkdirs();
}
sourceFileWriter = new PrintWriter(new FileOutputStream(file));
sourceFileWriter.write(testFiles[i + 1]);
sourceFileWriter.close();
}
}
} catch (FileNotFoundException e) {
e.printStackTrace();
throw new RuntimeException(e);
}
String printerWritersNameRoot = OUTPUT_DIR + File.separator + testName();
String outFileName = printerWritersNameRoot + "out.txt",
errFileName = printerWritersNameRoot + "err.txt";
PrintWriter out = null;
PrintWriter err = null;
boolean compileOK;
try {
try {
out = new PrintWriter(new FileOutputStream(outFileName));
err = new PrintWriter(new FileOutputStream(errFileName));
} catch (FileNotFoundException e) {
System.out.println(getClass().getName() + '#' + getName());
e.printStackTrace();
throw new RuntimeException(e);
}
compileOK = invokeCompiler(out, err, extraArguments, progress);
} finally {
if (out != null)
out.close();
if (err != null)
err.close();
}
String outOutputString = Util.fileContent(outFileName),
errOutputString = Util.fileContent(errFileName);
boolean compareOK = false, outCompareOK = false, errCompareOK = false;
if (compileOK == shouldCompileOK) {
compareOK =
(outCompareOK = semiNormalizedComparison(expectedOutOutputString,
outOutputString, outputDirNormalizer))
&& (errCompareOK = semiNormalizedComparison(expectedErrOutputString,
errOutputString, outputDirNormalizer));
}
if (compileOK != shouldCompileOK || !compareOK) {
System.out.println(getClass().getName() + '#' + getName());
if (testFiles != null) {
for (int i = 0; i < testFiles.length; i += 2) {
System.out.print(testFiles[i]);
System.out.println(" [");
System.out.println(testFiles[i + 1]);
System.out.println("]");
}
}
}
if (compileOK != shouldCompileOK)
System.out.println(errOutputString);
if (compileOK == shouldCompileOK && !compareOK) {
System.out.println(
"------------ [START OUT] ------------\n"
+ "------------- Expected: -------------\n"
+ expectedOutOutputString
+ "\n------------- but was: -------------\n"
+ outOutputString
+ "\n--------- (cut and paste:) ----------\n"
+ Util.displayString(outputDirNormalizer
.normalized(outOutputString))
+ "\n------------- [END OUT] -------------\n"
+ "------------ [START ERR] ------------\n"
+ "------------- Expected: -------------\n"
+ expectedErrOutputString
+ "\n------------- but was: -------------\n"
+ errOutputString
+ "\n--------- (cut and paste:) ----------\n"
+ Util.displayString(outputDirNormalizer
.normalized(errOutputString))
+ "\n------------- [END ERR] -------------\n");
}
if (shouldCompileOK)
assertTrue("Unexpected problems: " + errOutputString, compileOK);
else
assertTrue("Unexpected success: " + errOutputString, !compileOK);
if (!outCompareOK) {
// calling assertEquals to benefit from the comparison UI
// (need appropriate exception)
assertEquals(
"Unexpected standard output for invocation with arguments ["
+ extraArguments + "]",
expectedOutOutputString,
outOutputString);
}
if (!errCompareOK) {
assertEquals(
"Unexpected error output for invocation with arguments ["
+ extraArguments + "]",
expectedErrOutputString,
errOutputString);
}
}
// in this case, extraArguments is expected to hold a command line (as a String)
protected boolean invokeCompiler(PrintWriter out, PrintWriter err, Object extraArguments, TestCompilationProgress compilationProgress) {
try {
final String[] tokenizedCommandLine = Main.tokenize((String) extraArguments);
return new Main(out, err, false, null /* customDefaultOptions */, compilationProgress /* compilationProgress*/).compile(tokenizedCommandLine);
} catch (RuntimeException e) {
System.out.println(getClass().getName() + '#' + getName());
e.printStackTrace();
throw e;
}
}
private void runTest(
boolean shouldCompileOK,
String[] testFiles,
String commandLine,
Matcher outOutputStringMatcher,
Matcher errOutputStringMatcher,
boolean shouldFlushOutputDirectory) {
File outputDirectory = new File(OUTPUT_DIR);
if (shouldFlushOutputDirectory)
Util.flushDirectoryContent(outputDirectory);
try {
if (!outputDirectory.isDirectory()) {
outputDirectory.mkdirs();
}
PrintWriter sourceFileWriter;
for (int i = 0; i < testFiles.length; i += 2) {
String fileName = OUTPUT_DIR + File.separator + testFiles[i];
File file = new File(fileName), innerOutputDirectory = file
.getParentFile();
if (!innerOutputDirectory.isDirectory()) {
innerOutputDirectory.mkdirs();
}
sourceFileWriter = new PrintWriter(new FileOutputStream(file));
sourceFileWriter.write(testFiles[i + 1]);
sourceFileWriter.close();
}
} catch (FileNotFoundException e) {
e.printStackTrace();
throw new RuntimeException(e);
}
String printerWritersNameRoot = OUTPUT_DIR + File.separator + testName();
String outFileName = printerWritersNameRoot + "out.txt",
errFileName = printerWritersNameRoot + "err.txt";
Main batchCompiler;
PrintWriter out = null;
PrintWriter err = null;
boolean compileOK;
try {
try {
out = new PrintWriter(new FileOutputStream(outFileName));
err = new PrintWriter(new FileOutputStream(errFileName));
batchCompiler = new Main(out, err, false/*systemExit*/, null/*options*/, null/*progress*/);
} catch (FileNotFoundException e) {
System.out.println(getClass().getName() + '#' + getName());
e.printStackTrace();
throw new RuntimeException(e);
}
try {
final String[] tokenizeCommandLine = Main.tokenize(commandLine);
compileOK = batchCompiler.compile(tokenizeCommandLine);
} catch (RuntimeException e) {
compileOK = false;
System.out.println(getClass().getName() + '#' + getName());
e.printStackTrace();
throw e;
}
} finally {
if (out != null)
out.close();
if (err != null)
err.close();
}
String outOutputString = Util.fileContent(outFileName),
errOutputString = Util.fileContent(errFileName);
boolean compareOK = false, outCompareOK = false, errCompareOK = false;
String expectedErrOutputString = null, expectedOutOutputString = null;
if (compileOK == shouldCompileOK) {
if (outOutputStringMatcher == null) {
outCompareOK = true;
} else {
outCompareOK = outOutputStringMatcher.match(outOutputString);
expectedOutOutputString = outOutputStringMatcher.expected();
}
if (errOutputStringMatcher == null) {
errCompareOK = true;
} else {
errCompareOK = errOutputStringMatcher.match(errOutputString);
expectedErrOutputString = errOutputStringMatcher.expected();
}
compareOK = outCompareOK && errCompareOK;
}
if (compileOK != shouldCompileOK || !compareOK) {
System.out.println(getClass().getName() + '#' + getName());
for (int i = 0; i < testFiles.length; i += 2) {
System.out.print(testFiles[i]);
System.out.println(" [");
System.out.println(testFiles[i + 1]);
System.out.println("]");
}
}
if (compileOK != shouldCompileOK)
System.out.println(errOutputString);
if (compileOK == shouldCompileOK && !compareOK) {
System.out.println(
"------------ [START OUT] ------------\n"
+ "------------- Expected: -------------\n"
+ expectedOutOutputString
+ "\n------------- but was: -------------\n"
+ outOutputString
+ "\n--------- (cut and paste:) ----------\n"
+ Util.displayString(outputDirNormalizer
.normalized(outOutputString))
+ "\n------------- [END OUT] -------------\n"
+ "------------ [START ERR] ------------\n"
+ "------------- Expected: -------------\n"
+ expectedErrOutputString
+ "\n------------- but was: -------------\n"
+ errOutputString
+ "\n--------- (cut and paste:) ----------\n"
+ Util.displayString(outputDirNormalizer
.normalized(errOutputString))
+ "\n------------- [END ERR] -------------\n");
}
if (shouldCompileOK)
assertTrue("Unexpected problems: " + errOutputString, compileOK);
else
assertTrue("Unexpected success: " + errOutputString, !compileOK);
if (!outCompareOK) {
// calling assertEquals to benefit from the comparison UI
// (need appropriate exception)
assertEquals(
"Unexpected standard output for invocation with arguments ["
+ commandLine + "]",
expectedOutOutputString,
outOutputString);
}
if (!errCompareOK) {
assertEquals(
"Unexpected error output for invocation with arguments ["
+ commandLine + "]",
expectedErrOutputString,
errOutputString);
}
}
private void runClasspathTest(String classpathInput, String[] expectedClasspathEntries,
String expectedError) {
File outputDirectory = new File(OUTPUT_DIR);
if (!outputDirectory.isDirectory()) {
outputDirectory.mkdirs();
}
ArrayList paths = new ArrayList(Main.DEFAULT_SIZE_CLASSPATH);
try {
(new Main(new PrintWriter(System.out), new PrintWriter(System.err), true/*systemExit*/, null/*options*/, null/*progress*/)).
processPathEntries(Main.DEFAULT_SIZE_CLASSPATH, paths, classpathInput, null /* customEncoding */, true /* isSourceOnly */, false /* rejectDestinationPathOnJars*/);
} catch (InvalidInputException e) {
// e.printStackTrace();
if (expectedError == null) {
fail("unexpected invalid input exception: " + e.getMessage());
} else if (! expectedError.equals(e.getMessage())) {
System.out.println("\"" + e.getMessage() + "\"");
assertEquals(expectedError, e.getMessage());
}
return;
}
if (expectedError == null) {
int l = paths.size();
assertEquals("unexpected classpaths entries number: ",
expectedClasspathEntries == null ? 0 : expectedClasspathEntries.length / 3, l);
for (int i = 0, j = 0; i < l ; i++) {
ClasspathLocation result = (ClasspathLocation) paths.get(i);
String expected = expectedClasspathEntries[j++];
String actual = result.toString();
if (! actual.equals("ClasspathDirectory " + expected + File.separator) &&
! actual.equals("Classpath for jar file " + expected)) {
assertEquals("dir/jar " + expected, actual);
}
expected = expectedClasspathEntries[j++];
if (result.accessRuleSet == null) {
assertNull("actual access rule is null instead of <" + expected +">", expected);
} else if (! result.accessRuleSet.toString(false).
startsWith("AccessRuleSet " + expected)) {
System.out.println("\"" + result.accessRuleSet.toString(false) + "\"");
fail("inappropriate rules (expected " + expected +
", got " + result.accessRuleSet.toString(false));
}
expected = expectedClasspathEntries[j++];
if (expected == null) {
assertNull(result.destinationPath);
} else if (expected == Main.NONE &&
result.destinationPath != Main.NONE) {
fail("expected 'none' output directory");
} else if (! expected.equals(result.destinationPath)) {
System.out.println("\"" + result.destinationPath + "\"");
assertEquals(expected, result.destinationPath);
}
}
} else {
fail("missing error: " + expectedError);
}
}
/**
* Check that no line of message extends beyond width columns. Tabs count for
* 4 characters.
* @param message the message to check
* @param width the maximum number of columns for the message
*/
private void checkWidth(String message, int width) {
BufferedReader reader = new BufferedReader(
new StringReader(message.replaceAll("\t", " ")));
String line;
try {
while ((line = reader.readLine()) != null) {
assertTrue("line exceeds " + width + "characters: " + line,
line.length() <= width);
}
} catch (IOException e) {
// should never happen on a StringReader
}
}
static abstract class Matcher {
abstract boolean match(String effective);
abstract String expected(); // for use in JUnit comparison framework
}
static class StringMatcher extends Matcher {
private String expected;
private Normalizer normalizer;
StringMatcher(String expected, Normalizer normalizer) {
this.expected = expected;
this.normalizer = normalizer;
}
boolean match(String effective) {
if (this.expected == null) {
return effective == null;
}
if (this.normalizer == null) {
return this.expected.equals(effective);
}
return this.expected.equals(this.normalizer.normalized(effective));
}
String expected() {
return this.expected;
}
}
static class SubstringMatcher extends Matcher {
private String substring;
SubstringMatcher(String substring) {
this.substring = substring;
}
boolean match(String effective) {
effective = outputDirNormalizer.normalized(effective);
return effective.indexOf(this.substring) != -1;
}
String expected() {
return "*" + this.substring + "*";
}
}
static final Matcher EMPTY_STRING_MATCHER = new Matcher() {
String expected() {
return org.eclipse.jdt.internal.compiler.util.Util.EMPTY_STRING;
}
boolean match(String effective) {
return effective != null && effective.length() == 0;
}
};
static final Matcher ONE_FILE_GENERATED_MATCHER = new SubstringMatcher("[1 .class file generated]");
static final Matcher TWO_FILES_GENERATED_MATCHER = new SubstringMatcher("[2 .class files generated]");
/**
* Abstract normalizer for output comparison. This class merely embodies a
* chain of responsibility, plus the signature of the method of interest
* here, that is {@link #normalized(String) normalized}.
*/
private static abstract class Normalizer {
private Normalizer nextInChain;
Normalizer(Normalizer nextInChain) {
this.nextInChain = nextInChain;
}
String normalized(String originalValue) {
String result;
if (nextInChain == null)
result = Util.convertToIndependantLineDelimiter(originalValue);
else
result = nextInChain.normalized(originalValue);
return result;
}
}
/**
* This normalizer replaces occurrences of a given string with a given
* placeholder.
*/
private static class StringNormalizer extends Normalizer {
private String match;
private int matchLength;
private String placeholder;
StringNormalizer(Normalizer nextInChain, String match, String placeholder) {
super(nextInChain);
this.match = match;
this.matchLength = match.length();
this.placeholder = placeholder;
}
String normalized(String originalValue) {
String result;
StringBuffer normalizedValueBuffer = new StringBuffer(originalValue);
int nextOccurrenceIndex;
while ((nextOccurrenceIndex = normalizedValueBuffer.indexOf(match)) != -1)
normalizedValueBuffer.replace(nextOccurrenceIndex,
nextOccurrenceIndex + matchLength, placeholder);
result = super.normalized(normalizedValueBuffer.toString());
return result;
}
}
protected static class TestCompilationProgress extends CompilationProgress {
boolean isCanceled = false;
int workedSoFar = 0;
StringBuffer buffer = new StringBuffer();
public void begin(int remainingWork) {
this.buffer.append("----------\n[worked: 0 - remaining: ").append(remainingWork).append("]\n");
}
public void done() {
this.buffer.append("----------\n");
}
public boolean isCanceled() {
return this.isCanceled;
}
public void setTaskName(String name) {
this.buffer.append(name).append('\n');
}
public String toString() {
return this.buffer.toString();
}
public void worked(int workIncrement, int remainingWork) {
this.workedSoFar += workIncrement;
this.buffer.append("[worked: ").append(this.workedSoFar).append(" - remaining: ").append(remainingWork).append("]\n");
}
}
/**
* This normalizer replaces the whole classpaths section of a log file with
* a normalized placeholder.
*/
private static class XMLClasspathsSectionNormalizer extends Normalizer {
XMLClasspathsSectionNormalizer() {
super(null);
}
XMLClasspathsSectionNormalizer(Normalizer nextInChain) {
super(nextInChain);
}
String normalized(String originalValue) {
String result;
StringBuffer normalizedValueBuffer = new StringBuffer(originalValue);
int classpathsStartTagStart = normalizedValueBuffer
.indexOf("<classpaths>"), classpathsEndTagStart = normalizedValueBuffer
.indexOf("</classpaths>");
if (classpathsStartTagStart != -1 && classpathsEndTagStart != -1
&& classpathsStartTagStart < classpathsEndTagStart)
normalizedValueBuffer.replace(classpathsStartTagStart + 12,
classpathsEndTagStart, "NORMALIZED SECTION");
result = super.normalized(normalizedValueBuffer.toString());
return result;
}
}
/**
* This normalizer removes a selected range of lines from a log file.
*/
private static class LinesRangeNormalizer extends Normalizer {
private int first, number;
LinesRangeNormalizer() {
super(null);
first = number = 0;
}
LinesRangeNormalizer(Normalizer nextInChain) {
super(nextInChain);
first = number = 0;
}
/**
* Make a new normalizer able to suppress a range of lines delimited by
* "\n" sequences from a log file (or another string).
*
* @param nextInChain
* the next normalizer in the chain of responsibility; pass
* null if none is needed
* @param firstLineToRemove
* the index of the first line to remove, starting at 0
* @param linesNumber
* the number or lines to remove; if 0, no other
* transformation occurs than those operated by nextInChain
* (if any)
*/
LinesRangeNormalizer(Normalizer nextInChain, int firstLineToRemove,
int linesNumber) {
super(nextInChain);
first = firstLineToRemove;
number = linesNumber >= 0 ? linesNumber : 0;
}
String normalized(String originalValue) {
String result;
if (number == 0 || originalValue.length() == 0)
result = super.normalized(originalValue);
else {
final int START = 0, KEEPING = 1, KEEPING_R = 2, SKIPING = 3, SKIPING_R = 4, END = 5, ERROR = 6;
int state = START, currentLineIndex = 0, currentCharIndex = 0, sourceLength;
char currentChar = '\0';
if (first <= 0)
state = SKIPING;
else
state = KEEPING;
StringBuffer normalizedValueBuffer = new StringBuffer(), source = new StringBuffer(
originalValue);
sourceLength = source.length();
while (state != END && state != ERROR) {
if (currentCharIndex < sourceLength) {
currentChar = source.charAt(currentCharIndex++);
switch (currentChar) {
case '\r':
switch (state) {
case KEEPING:
normalizedValueBuffer.append(currentChar);
state = KEEPING_R;
break;
case SKIPING:
state = SKIPING_R;
break;
default:
state = ERROR;
}
break;
case '\n':
currentLineIndex++;
switch (state) {
case KEEPING: // tolerate Linux line delimiters
case KEEPING_R:
normalizedValueBuffer.append(currentChar);
if (currentLineIndex == first) {
state = SKIPING;
}
break;
case SKIPING: // tolerate Linux line delimiters
case SKIPING_R:
// in effect, we tolerate too big first and number
// values
if (currentLineIndex >= first + number) {
if (currentCharIndex < sourceLength)
normalizedValueBuffer.append(source
.substring(currentCharIndex));
state = END;
} else {
state = SKIPING;
}
break;
default:
state = ERROR;
}
break;
default:
switch (state) {
case KEEPING:
normalizedValueBuffer.append(currentChar);
break;
case SKIPING:
break;
default:
state = ERROR;
}
}
}
else if (currentChar == '\n')
state = END;
else
state = ERROR;
}
if (state == ERROR)
normalizedValueBuffer
.append("UNEXPECTED ERROR in LinesRangeNormalizer");
result = super.normalized(normalizedValueBuffer.toString());
}
return result;
}
}
/**
* Normalizer instance that replaces occurrences of OUTPUT_DIR with
* OUTPUT_DIR_PLACEHOLDER and changes file separator to / if the
* platform file separator is different from /.
*/
static Normalizer outputDirNormalizer;
static {
if (File.separatorChar == '/') {
outputDirNormalizer =
new StringNormalizer(
new StringNormalizer(
null, OUTPUT_DIR, OUTPUT_DIR_PLACEHOLDER),
LIB_DIR, LIB_DIR_PLACEHOLDER);
}
else {
outputDirNormalizer =
new StringNormalizer(
new StringNormalizer(
new StringNormalizer(
null, File.separator, "/"),
OUTPUT_DIR, OUTPUT_DIR_PLACEHOLDER),
LIB_DIR, LIB_DIR_PLACEHOLDER);
}
}
/**
* Normalizer instance for non XML log files.
*/
private static Normalizer textLogsNormalizer = new StringNormalizer(
new XMLClasspathsSectionNormalizer(new LinesRangeNormalizer(null,
0, 2)), OUTPUT_DIR, OUTPUT_DIR_PLACEHOLDER);
/**
* Normalizer instance for XML log files.
*/
private static Normalizer xmlLogsNormalizer = new StringNormalizer(
new XMLClasspathsSectionNormalizer(new LinesRangeNormalizer(null,
1, 1)), OUTPUT_DIR, OUTPUT_DIR_PLACEHOLDER);
/**
* Return true if and only if the two strings passed as parameters compare
* equal, modulo the transformation of the second string by a normalizer
* passed in parameter. This is meant to erase the variations of subparts of
* the compared strings in function of the test machine, the user account,
* etc.
*
* @param keep
* the first string to compare, gets compared as it is
* @param normalize
* the second string to compare, passed through the normalizer
* before comparison
* @param normalizer
* the transformation applied to normalize
* @return true if keep and normalize compare equal after normalize has been
* normalized
*/
private boolean semiNormalizedComparison(String keep, String normalize,
Normalizer normalizer) {
if (keep == null)
return normalize == null;
if (normalize == null)
return false;
// return keep.equals(normalizer.normalized(normalize));
return equals(keep, normalizer.normalized(normalize));
}
private static boolean equals(String a, String b) {
StringBuffer aBuffer = new StringBuffer(a), bBuffer = new StringBuffer(b);
int length = aBuffer.length(), bLength;
boolean result = true;
if (length != (bLength = bBuffer.length())) {
System.err.println("a and b lengths differ");
if (length > bLength) {
length = bLength;
}
result = false;
}
for (int i = 0; i < length; i++)
if (aBuffer.charAt(i) != bBuffer.charAt(i)) {
int beforeStart = i - 5, beforeEnd = i - 1, afterStart = i + 1, afterEnd = i + 5;
if (beforeStart < 0) {
beforeStart = 0;
if (beforeEnd < 0)
beforeEnd = 0;
}
if (afterEnd >= length) {
afterEnd = length - 1;
if (afterStart >= length)
afterStart = length - 1;
}
System.err.println("a and b differ at rank: " + i
+ "\na: ..." + aBuffer.substring(beforeStart, beforeEnd)
+ "<" + aBuffer.charAt(i) + ">"
+ aBuffer.substring(afterStart, afterEnd) + "..."
+ "\nb: ..." + bBuffer.substring(beforeStart, beforeEnd)
+ "<" + bBuffer.charAt(i) + ">"
+ bBuffer.substring(afterStart, afterEnd) + "...");
return false;
}
return result; // may be false if one of the strings equals the beginning
// of the other one, which is longer anyway
}
public void test001() {
String commandLine = "-classpath \"D:/a folder\";d:/jdk1.4/jre/lib/rt.jar -1.4 -preserveAllLocals -g -verbose d:/eclipse/workspaces/development2.0/plugins/Bar/src2/ -d d:/test";
String expected = " <-classpath> <D:/a folder;d:/jdk1.4/jre/lib/rt.jar> <-1.4> <-preserveAllLocals> <-g> <-verbose> <d:/eclipse/workspaces/development2.0/plugins/Bar/src2/> <-d> <d:/test>";
String[] args = Main.tokenize(commandLine);
StringBuffer buffer = new StringBuffer(30);
for (int i = 0; i < args.length; i++){
buffer.append(" <"+args[i]+">");
}
String result = buffer.toString();
//System.out.println(Util.displayString(result, 2));
assertEquals("incorrect tokenized command line",
expected,
result);
}
public void test002() {
String commandLine = "-classpath \"a folder\";\"b folder\"";
String expected = " <-classpath> <a folder;b folder>";
String[] args = Main.tokenize(commandLine);
StringBuffer buffer = new StringBuffer(30);
for (int i = 0; i < args.length; i++){
buffer.append(" <"+args[i]+">");
}
String result = buffer.toString();
//System.out.println(Util.displayString(result, 2));
assertEquals("incorrect tokenized command line",
expected,
result);
}
public void test003() {
String commandLine = "-classpath \"a folder;b folder\"";
String expected = " <-classpath> <a folder;b folder>";
String[] args = Main.tokenize(commandLine);
StringBuffer buffer = new StringBuffer(30);
for (int i = 0; i < args.length; i++){
buffer.append(" <"+args[i]+">");
}
String result = buffer.toString();
//System.out.println(Util.displayString(result, 2));
assertEquals("incorrect tokenized command line",
expected,
result);
}
public void test004() {
String commandLine = "\"d:/tmp A/\"A.java -classpath \"d:/tmp A\";d:/jars/rt.jar -nowarn -time -g -d d:/tmp";
String expected = " <d:/tmp A/A.java> <-classpath> <d:/tmp A;d:/jars/rt.jar> <-nowarn> <-time> <-g> <-d> <d:/tmp>";
String[] args = Main.tokenize(commandLine);
StringBuffer buffer = new StringBuffer(30);
for (int i = 0; i < args.length; i++){
buffer.append(" <"+args[i]+">");
}
String result = buffer.toString();
//System.out.println(Util.displayString(result, 2));
assertEquals("incorrect tokenized command line",
expected,
result);
}
public void test005() {
String commandLine = "\"d:/tmp A/\"A.java -classpath d:/jars/rt.jar;\"d:/tmp A\";\"toto\" -nowarn -time -g -d d:/tmp";
String expected = " <d:/tmp A/A.java> <-classpath> <d:/jars/rt.jar;d:/tmp A;toto> <-nowarn> <-time> <-g> <-d> <d:/tmp>";
String[] args = Main.tokenize(commandLine);
StringBuffer buffer = new StringBuffer(30);
for (int i = 0; i < args.length; i++){
buffer.append(" <"+args[i]+">");
}
String result = buffer.toString();
//System.out.println(Util.displayString(result, 2));
assertEquals("incorrect tokenized command line",
expected,
result);
}
public void test006() {
String commandLine = "\"d:/tmp A/A.java\" -classpath d:/jars/rt.jar;\"d:/tmp A\";d:/tmpB/ -nowarn -time -g -d d:/tmp";
String expected = " <d:/tmp A/A.java> <-classpath> <d:/jars/rt.jar;d:/tmp A;d:/tmpB/> <-nowarn> <-time> <-g> <-d> <d:/tmp>";
String[] args = Main.tokenize(commandLine);
StringBuffer buffer = new StringBuffer(30);
for (int i = 0; i < args.length; i++){
buffer.append(" <"+args[i]+">");
}
String result = buffer.toString();
//System.out.println(Util.displayString(result, 2));
assertEquals("incorrect tokenized command line",
expected,
result);
}
// test the tester - runConformTest
public void test007(){
this.runConformTest(
new String[] {
"X.java",
"import java.util.List;\n" +
"\n" +
"@SuppressWarnings(\"all\"//$NON-NLS-1$\n" +
")\n" +
"public class X {\n" +
" public static void main(String[] args) {\n" +
" if (false) {\n" +
" ;\n" +
" } else {\n" +
" }\n" +
" // Zork z;\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -verbose -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[reading java/util/List.class]\n" +
"[reading java/lang/SuppressWarnings.class]\n" +
"[reading java/lang/String.class]\n" +
"[writing X.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[1 unit compiled]\n" +
"[1 .class file generated]\n",
"", // changed with bug 123522: now the SuppressWarning upon the first type
// influences warnings on unused imports
true);
}
// test the tester - runNegativeTest
public void test008(){
this.runNegativeTest(
new String[] {
"X.java",
"import java.util.List;\n" +
"\n" +
"@SuppressWarnings(\"all\"//$NON-NLS-1$\n" +
")\n" +
"public class X {\n" +
" public static void main(String[] args) {\n" +
" if (false) {\n" +
" ;\n" +
" } else {\n" +
" }\n" +
" Zork z;\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 11)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=92398 -- a case that works, another that does not
// revisit this test case depending on https://bugs.eclipse.org/bugs/show_bug.cgi?id=95349
public void test009(){
this.runNegativeTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
" OK2 ok2;\n" +
" Warn warn;\n" +
" KO ko;\n" +
" Zork z;\n" +
"}",
"OK1.java",
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}",
"OK2.java",
"/** */\n" +
"public class OK2 {\n" +
" // empty\n" +
"}",
"Warn.java",
"/** */\n" +
"public class Warn {\n" +
" // empty\n" +
"}",
"KO.java",
"/** */\n" +
"public class KO {\n" +
" // empty\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[+OK2" + File.pathSeparator + "~Warn"
+ File.pathSeparator + "-KO]\""
+ " -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" Warn warn;\n" +
" ^^^^\n" +
"Discouraged access: The type Warn is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" KO ko;\n" +
" ^^\n" +
"Access restriction: The type KO is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"3. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"3 problems (1 error, 2 warnings)",
true);
}
// command line - no user classpath nor bootclasspath
public void test010(){
this.runConformTest(
new String[] {
"X.java",
"import java.util.List;\n" +
"\n" +
"@SuppressWarnings(\"all\"//$NON-NLS-1$\n" +
")\n" +
"public class X {\n" +
" public static void main(String[] args) {\n" +
" if (false) {\n" +
" ;\n" +
" } else {\n" +
" }\n" +
" // Zork z;\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[reading java/util/List.class]\n" +
"[reading java/lang/SuppressWarnings.class]\n" +
"[reading java/lang/String.class]\n" +
"[writing X.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[1 unit compiled]\n" +
"[1 .class file generated]\n",
"",
true);
}
// command line - unusual classpath (ends with ';', still OK)
public void test011_classpath(){
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[+**/OK2;~**/Warn;-KO]"
+ "\"" + File.pathSeparator
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// command line - help
// amended for https://bugs.eclipse.org/bugs/show_bug.cgi?id=141512 (checking
// width)
public void test012(){
final String expectedOutput =
"{0} {1}\n" +
"{2}\n" +
" \n" +
" Usage: <options> <source files | directories>\n" +
" If directories are specified, then their source contents are compiled.\n" +
" Possible options are listed below. Options enabled by default are prefixed\n" +
" with ''+''.\n" +
" \n" +
" Classpath options:\n" +
" -cp -classpath <directories and zip/jar files separated by " + File.pathSeparator + ">\n" +
" specify location for application classes and sources.\n" +
" Each directory or file can specify access rules for\n" +
" types between ''['' and '']'' (e.g. [-X] to forbid\n" +
" access to type X, [~X] to discourage access to type X,\n" +
" [+p/X" + File.pathSeparator + "-p/*] to forbid access to all types in package p\n" +
" but allow access to p/X)\n" +
" -bootclasspath <directories and zip/jar files separated by " + File.pathSeparator + ">\n" +
" specify location for system classes. Each directory or\n" +
" file can specify access rules for types between ''[''\n" +
" and '']''\n" +
" -sourcepath <directories and zip/jar files separated by " + File.pathSeparator + ">\n" +
" specify location for application sources. Each directory\n" +
" or file can specify access rules for types between ''[''\n" +
" and '']''. Each directory can further specify a specific\n" +
" destination directory using a ''-d'' option between ''[''\n" +
" and '']''; this overrides the general ''-d'' option.\n" +
" .class files created from source files contained in a\n" +
" jar file are put in the user.dir folder in case no\n" +
" general ''-d'' option is specified. zip/jar files cannot\n" +
" override the general ''-d'' option\n" +
" -extdirs <directories separated by " + File.pathSeparator + ">\n" +
" specify location for extension zip/jar files\n" +
" -endorseddirs <directories separated by " + File.pathSeparator + ">\n" +
" specify location for endorsed zip/jar files\n" +
" -d <dir> destination directory (if omitted, no directory is\n" +
" created); this option can be overridden per source\n" +
" directory\n" +
" -d none generate no .class files\n" +
" -encoding <enc> specify custom encoding for all sources. Each\n" +
" file/directory can override it when suffixed with\n" +
" ''[''<enc>'']'' (e.g. X.java[utf8])\n" +
" \n" +
" Compliance options:\n" +
" -1.3 use 1.3 compliance (-source 1.3 -target 1.1)\n" +
" -1.4 + use 1.4 compliance (-source 1.3 -target 1.2)\n" +
" -1.5 -5 -5.0 use 1.5 compliance (-source 1.5 -target 1.5)\n" +
" -1.6 -6 -6.0 use 1.6 compliance (-source 1.6 -target 1.6)\n" +
" -1.7 -7 -7.0 use 1.7 compliance (-source 1.7 -target 1.7)\n" +
" -source <version> set source level: 1.3 to 1.7 (or 5, 5.0, etc)\n" +
" -target <version> set classfile target: 1.1 to 1.7 (or 5, 5.0, etc)\n" +
" cldc1.1 can also be used to generate the StackMap\n" +
" attribute\n" +
" \n" +
" Warning options:\n" +
" -deprecation + deprecation outside deprecated code (equivalent to\n" +
" -warn:+deprecation)\n" +
" -nowarn -warn:none disable all warnings\n" +
" -?:warn -help:warn display advanced warning options\n" +
" \n" +
" Debug options:\n" +
" -g[:lines,vars,source] custom debug info\n" +
" -g:lines,source + both lines table and source debug info\n" +
" -g all debug info\n" +
" -g:none no debug info\n" +
" -preserveAllLocals preserve unused local vars for debug purpose\n" +
" \n" +
" Annotation processing options:\n" +
" These options are meaningful only in a 1.6 environment.\n" +
" -Akey[=value] options that are passed to annotation processors\n" +
" -processorpath <directories and zip/jar files separated by " + File.pathSeparator + ">\n" +
" specify locations where to find annotation processors.\n" +
" If this option is not used, the classpath will be\n" +
" searched for processors\n" +
" -processor <class1[,class2,...]>\n" +
" qualified names of the annotation processors to run.\n" +
" This bypasses the default annotation discovery process\n" +
" -proc:only run annotation processors, but do not compile\n" +
" -proc:none perform compilation but do not run annotation\n" +
" processors\n" +
" -s <dir> destination directory for generated source files\n" +
" -XprintProcessorInfo print information about which annotations and elements\n" +
" a processor is asked to process\n" +
" -XprintRounds print information about annotation processing rounds\n" +
" -classNames <className1[,className2,...]>\n" +
" qualified names of binary classes to process\n" +
" \n" +
" Advanced options:\n" +
" @<file> read command line arguments from file\n" +
" -maxProblems <n> max number of problems per compilation unit (100 by\n" +
" default)\n" +
" -log <file> log to a file. If the file extension is ''.xml'', then\n" +
" the log will be a xml file.\n" +
" -proceedOnError do not stop at first error, dumping class files with\n" +
" problem methods\n" +
" -verbose enable verbose output\n" +
" -referenceInfo compute reference info\n" +
" -progress show progress (only in -log mode)\n" +
" -time display speed information \n" +
" -noExit do not call System.exit(n) at end of compilation (n==0\n" +
" if no error)\n" +
" -repeat <n> repeat compilation process <n> times for perf analysis\n" +
" -inlineJSR inline JSR bytecode (implicit if target >= 1.5)\n" +
" -enableJavadoc consider references in javadoc\n" +
" -Xemacs used to enable emacs-style output in the console.\n" +
" It does not affect the xml log output\n" +
" \n" +
" -? -help print this help message\n" +
" -v -version print compiler version\n" +
" -showversion print compiler version and continue\n" +
" \n" +
" Ignored options:\n" +
" -J<option> pass option to virtual machine (ignored)\n" +
" -X<option> specify non-standard option (ignored\n" +
" except for listed -X options)\n" +
" -X print non-standard options and exit (ignored)\n" +
" -O optimize for execution time (ignored)\n" +
"\n";
String expandedExpectedOutput =
MessageFormat.format(expectedOutput, new String[] {
MAIN.bind("compiler.name"),
MAIN.bind("compiler.version"),
MAIN.bind("compiler.copyright")
// because misc.version is mono-line - reconsider if this changes
// MessageFormat.format(expectedOutput, new String[] {
// Main.bind("misc.version", new String[] {
// Main.bind("compiler.name"),
// Main.bind("compiler.version"),
// Main.bind("compiler.copyright")
// }),
// File.pathSeparator
});
this.runConformTest(
new String[0],
" -help -referenceInfo",
expandedExpectedOutput,
"", true);
checkWidth(expandedExpectedOutput, 80);
}
//command line - help
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=144248
// Progressive help text modifies the help options and messages.
// amended for https://bugs.eclipse.org/bugs/show_bug.cgi?id=141512 (checking
// width)
public void test012b(){
final String expectedOutput =
"{0} {1}\n" +
"{2}\n" +
" \n" +
" Warning options:\n" +
" -deprecation + deprecation outside deprecated code\n" +
" -nowarn -warn:none disable all warnings\n" +
" -warn:<warnings separated by ,> enable exactly the listed warnings\n" +
" -warn:+<warnings separated by ,> enable additional warnings\n" +
" -warn:-<warnings separated by ,> disable specific warnings\n" +
" allDeprecation deprecation including inside deprecated code\n" +
" allJavadoc invalid or missing javadoc\n" +
" assertIdentifier + ''assert'' used as identifier\n" +
" boxing autoboxing conversion\n" +
" charConcat + char[] in String concat\n" +
" conditionAssign possible accidental boolean assignment\n" +
" constructorName + method with constructor name\n" +
" dep-ann missing @Deprecated annotation\n" +
" deprecation + deprecation outside deprecated code\n" +
" discouraged + use of types matching a discouraged access rule\n" +
" emptyBlock undocumented empty block\n" +
" enumSwitch incomplete enum switch\n" +
" fallthrough possible fall-through case\n" +
" fieldHiding field hiding another variable\n" +
" finalBound type parameter with final bound\n" +
" finally + finally block not completing normally\n" +
" forbidden + use of types matching a forbidden access rule\n" +
" hiding macro for fieldHiding, localHiding, typeHiding and\n" +
" maskedCatchBlock\n" +
" incomplete-switch same as enumSwitch\n" +
" indirectStatic indirect reference to static member\n" +
" intfAnnotation + annotation type used as super interface\n" +
" intfNonInherited + interface non-inherited method compatibility\n" +
" javadoc invalid javadoc\n" +
" localHiding local variable hiding another variable\n" +
" maskedCatchBlock + hidden catch block\n" +
" nls string literal lacking non-nls tag //$NON-NLS-<n>$\n" +
" noEffectAssign + assignment without effect\n" +
" null potential missing or redundant null check\n" +
" nullDereference + missing null check\n" +
" over-ann missing @Override annotation\n" +
" paramAssign assignment to a parameter\n" +
" pkgDefaultMethod + attempt to override package-default method\n" +
" raw + usage of raw type\n" +
" redundantSuperinterface + find redundant superinterfaces\n" +
" semicolon unnecessary semicolon, empty statement\n" +
" serial + missing serialVersionUID\n" +
" specialParamHiding constructor or setter parameter hiding a field\n" +
" static-access macro for indirectStatic and staticReceiver\n" +
" staticReceiver + non-static reference to static member\n" +
" super overriding a method without making a super invocation\n" +
" suppress + enable @SuppressWarnings\n" +
" synthetic-access same as syntheticAccess\n" +
" syntheticAccess synthetic access for innerclass\n" +
" tasks(<tags separated by |>) tasks identified by tags inside comments\n" +
" typeHiding + type parameter hiding another type\n" +
" unchecked + unchecked type operation\n" +
" unnecessaryElse unnecessary else clause\n" +
" unqualified-field-access same as unqualifiedField\n" +
" unqualifiedField unqualified reference to field\n" +
" unused macro for unusedArgument, unusedImport, unusedLabel,\n" +
" unusedLocal, unusedPrivate, unusedThrown,\n" +
" and unusedTypeArgs\n" +
" unusedArgument unread method parameter\n" +
" unusedImport + unused import declaration\n" +
" unusedLabel + unused label\n" +
" unusedLocal + unread local variable\n" +
" unusedPrivate + unused private member declaration\n" +
" unusedThrown unused declared thrown exception\n" +
" unusedTypeArgs + unused type arguments for method\n" +
" uselessTypeCheck unnecessary cast/instanceof operation\n" +
" varargsCast + varargs argument need explicit cast\n" +
" warningToken + unsupported or unnecessary @SuppressWarnings\n" +
" \n" +
" Advanced options:\n" +
" -? -help print the help message\n" +
"\n";
String expandedExpectedOutput =
MessageFormat.format(expectedOutput, new String[] {
MAIN.bind("compiler.name"),
MAIN.bind("compiler.version"),
MAIN.bind("compiler.copyright")
// because misc.version is mono-line - reconsider if this changes
// MessageFormat.format(expectedOutput, new String[] {
// Main.bind("misc.version", new String[] {
// Main.bind("compiler.name"),
// Main.bind("compiler.version"),
// Main.bind("compiler.copyright")
// }),
// File.pathSeparator
});
this.runConformTest(
new String[0],
" -help:warn -referenceInfo",
expandedExpectedOutput,
"", true);
checkWidth(expandedExpectedOutput, 80);
}
// command line - xml log contents https://bugs.eclipse.org/bugs/show_bug.cgi?id=93904
public void test013() {
String logFileName = OUTPUT_DIR + File.separator + "log.xml";
this.runNegativeTest(new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" Zork z;\n" +
"}", },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -proceedOnError"
+ " -log \"" + logFileName + "\" -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
String logContents = Util.fileContent(logFileName);
String expectedLogContents =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
"<!DOCTYPE compiler PUBLIC \"-//Eclipse.org//DTD Eclipse JDT 3.2.003 Compiler//EN\" \"http://www.eclipse.org/jdt/core/compiler_32_003.dtd\">\n" +
"<compiler copyright=\"{2}\" name=\"{1}\" version=\"{3}\">\n" +
" <command_line>\n" +
" <argument value=\"---OUTPUT_DIR_PLACEHOLDER---{0}X.java\"/>\n" +
" <argument value=\"-1.5\"/>\n" +
" <argument value=\"-proceedOnError\"/>\n" +
" <argument value=\"-log\"/>\n" +
" <argument value=\"---OUTPUT_DIR_PLACEHOLDER---{0}log.xml\"/>\n" +
" <argument value=\"-d\"/>\n" +
" <argument value=\"---OUTPUT_DIR_PLACEHOLDER---\"/>\n" +
" </command_line>\n" +
" <options>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.codegen.targetPlatform\" value=\"1.5\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.codegen.unusedLocal\" value=\"optimize out\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.compliance\" value=\"1.5\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.debug.lineNumber\" value=\"generate\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.debug.localVariable\" value=\"do not generate\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.debug.sourceFile\" value=\"generate\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.doc.comment.support\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.generateClassFiles\" value=\"enabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.maxProblemPerUnit\" value=\"100\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.annotationSuperInterface\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.assertIdentifier\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.autoboxing\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.deprecation\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.discouragedReference\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.emptyStatement\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.enumIdentifier\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.fallthroughCase\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.fatalOptionalError\" value=\"enabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.fieldHiding\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.finalParameterBound\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.forbiddenReference\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.indirectStaticAccess\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.invalidJavadoc\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.invalidJavadocTags\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility\" value=\"public\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.localVariableHiding\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.methodWithConstructorName\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingJavadocComments\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility\" value=\"public\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingJavadocTagDescription\" value=\"return_tag\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingJavadocTags\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility\" value=\"public\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.missingSerialVersion\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.noEffectAssignment\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.nullReference\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.overridingMethodWithoutSuperInvocation\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.parameterAssignment\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.potentialNullReference\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.rawTypeReference\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.redundantNullCheck\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.redundantSuperinterface\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.specialParameterHidingField\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.staticAccessReceiver\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.suppressWarnings\" value=\"enabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.typeParameterHiding\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unhandledWarningToken\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unnecessaryElse\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable\" value=\"enabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference\" value=\"enabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedImport\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedLabel\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedLocal\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedParameter\" value=\"ignore\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference\" value=\"enabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedPrivateMember\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedTypeArgumentsForMethodInvocation\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.problem.unusedWarningToken\" value=\"warning\"/>\n" + " <option key=\"org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast\" value=\"warning\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.processAnnotations\" value=\"disabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.source\" value=\"1.5\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.taskCaseSensitive\" value=\"enabled\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.taskPriorities\" value=\"\"/>\n" +
" <option key=\"org.eclipse.jdt.core.compiler.taskTags\" value=\"\"/>\n" +
" </options>\n" +
" <classpaths>NORMALIZED SECTION</classpaths>\n" +
" <sources>\n" +
" <source output=\"---OUTPUT_DIR_PLACEHOLDER---\" path=\"---OUTPUT_DIR_PLACEHOLDER---" + File.separator + "X.java\">\n" +
" <problems errors=\"1\" problems=\"1\" warnings=\"0\">\n" +
" <problem categoryID=\"40\" charEnd=\"28\" charStart=\"25\" id=\"UndefinedType\" line=\"3\" problemID=\"16777218\" severity=\"ERROR\">\n" +
" <message value=\"Zork cannot be resolved to a type\"/>\n" +
" <source_context sourceEnd=\"3\" sourceStart=\"0\" value=\"Zork z;\"/>\n" +
" <arguments>\n" +
" <argument value=\"Zork\"/>\n" +
" </arguments>\n" +
" </problem>\n" +
" </problems>\n" +
" <classfile path=\"---OUTPUT_DIR_PLACEHOLDER---{0}X.class\"/>\n" +
" </source>\n" +
" </sources>\n" +
" <stats>\n" +
" <problem_summary errors=\"1\" problems=\"1\" tasks=\"0\" warnings=\"0\"/>\n" +
" </stats>\n" +
"</compiler>\n";
String normalizedExpectedLogContents =
MessageFormat.format(
expectedLogContents,
new String[] {
File.separator,
MAIN.bind("compiler.name"),
MAIN.bind("compiler.copyright"),
MAIN.bind("compiler.version")
});
String normalizedLogContents =
xmlLogsNormalizer.normalized(logContents);
boolean compareOK = normalizedExpectedLogContents.equals(
normalizedLogContents);
if (!compareOK) {
System.out.println(getClass().getName() + '#' + getName());
System.out.println(
"------------ [START LOG] ------------\n"
+ "------------- Expected: -------------\n"
+ expectedLogContents
+ "\n------------- but was: -------------\n"
+ xmlLogsNormalizer.normalized(logContents)
+ "\n--------- (cut and paste:) ----------\n"
+ Util.displayString(xmlLogsNormalizer.normalized(logContents))
+ "\n------------- [END LOG] -------------\n");
assertEquals("Unexpected log contents",
normalizedExpectedLogContents, normalizedLogContents);
}
}
// command line - txt log contents https://bugs.eclipse.org/bugs/show_bug.cgi?id=93904
public void test014() {
String logFileName = OUTPUT_DIR + File.separator + "log.txt";
this.runNegativeTest(new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" Zork z;\n" +
"}", },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -proceedOnError"
+ " -log \"" + logFileName + "\" -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
false);
String logContents = Util.fileContent(logFileName);
String expectedLogContents =
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---" + File.separator + "X.java (at line 3)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)";
boolean compareOK = semiNormalizedComparison(expectedLogContents,
logContents, textLogsNormalizer);
if (!compareOK) {
System.out.println(getClass().getName() + '#' + getName());
System.out.println(
"------------ [START LOG] ------------\n"
+ "------------- Expected: -------------\n"
+ expectedLogContents
+ "\n------------- but was: -------------\n"
+ outputDirNormalizer.normalized(logContents)
+ "\n--------- (cut and paste:) ----------\n"
+ Util.displayString(outputDirNormalizer.normalized(logContents))
+ "\n------------- [END LOG] -------------\n");
}
assertTrue("unexpected log contents", compareOK);
}
// command line - no extension log contents https://bugs.eclipse.org/bugs/show_bug.cgi?id=93904
public void test015() {
String logFileName = OUTPUT_DIR + File.separator + "log";
this.runNegativeTest(new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" Zork z;\n" +
"}", },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -proceedOnError"
+ " -log \"" + logFileName + "\" -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
false);
String logContents = Util.fileContent(logFileName);
String expectedLogContents =
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---" + File.separator + "X.java (at line 3)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)";
boolean compareOK = semiNormalizedComparison(expectedLogContents,
logContents, textLogsNormalizer);
if (!compareOK) {
System.out.println(getClass().getName() + '#' + getName());
System.out.println(
"------------ [START LOG] ------------\n"
+ "------------- Expected: -------------\n"
+ expectedLogContents
+ "\n------------- but was: -------------\n"
+ outputDirNormalizer.normalized(logContents)
+ "\n--------- (cut and paste:) ----------\n"
+ Util.displayString(outputDirNormalizer.normalized(logContents))
+ "\n------------- [END LOG] -------------\n");
}
assertTrue("unexpected log contents", compareOK);
}
// command line - several path separators within the classpath
public void test016(){
String setting = System.getProperty("jdt.compiler.useSingleThread");
try {
System.setProperty("jdt.compiler.useSingleThread", "true");
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
"}",
"OK1.java",
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp ." + File.pathSeparator + File.pathSeparator + File.pathSeparator + "\"" + OUTPUT_DIR + "\""
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/OK1.java - #2/2]\n" +
"[writing X.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/2]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/OK1.java - #2/2]\n" +
"[writing OK1.class - #2]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/OK1.java - #2/2]\n" +
"[2 units compiled]\n" +
"[2 .class files generated]\n",
"",
true);
} finally {
System.setProperty("jdt.compiler.useSingleThread", setting == null ? "false" : setting);
}
}
public void test017(){
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
"}",
"OK1.java",
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp dummmy_dir" + File.pathSeparator + "dummy.jar" + File.pathSeparator + File.pathSeparator + "\"" + OUTPUT_DIR + "\""
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"incorrect classpath: dummmy_dir\n",
true);
}
// we tolerate inexisting jars on the classpath, and we don't even warn about
// them (javac does the same as us)
public void test017b(){
this.runTest(
true,
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
"}",
"OK1.java",
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp dummy.jar" + File.pathSeparator + File.pathSeparator + "\"" + OUTPUT_DIR + "\""
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
TWO_FILES_GENERATED_MATCHER,
EMPTY_STRING_MATCHER,
true);
}
// we tolerate empty classpath entries, and we don't even warn about
// them (javac does the same as us)
public void test017c(){
this.runTest(
true,
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
"}",
"OK1.java",
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp " + File.pathSeparator + File.pathSeparator + "\"" + OUTPUT_DIR + "\""
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
TWO_FILES_GENERATED_MATCHER,
EMPTY_STRING_MATCHER,
true);
}
// command line - unusual classpath (empty)
// ok provided we explicit the sourcepath
public void test018a(){
String currentWorkingDirectoryPath = System.getProperty("user.dir");
if (currentWorkingDirectoryPath == null) {
System.err.println("BatchCompilerTest#18a could not access the current working directory " + currentWorkingDirectoryPath);
} else if (!new File(currentWorkingDirectoryPath).isDirectory()) {
System.err.println("BatchCompilerTest#18a current working directory is not a directory " + currentWorkingDirectoryPath);
} else {
String xPath = currentWorkingDirectoryPath + File.separator + "X.java";
String ok1Path = currentWorkingDirectoryPath + File.separator + "OK1.java";
PrintWriter sourceFileWriter;
try {
File file = new File(xPath);
sourceFileWriter = new PrintWriter(new FileOutputStream(file));
sourceFileWriter.write(
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
"}");
sourceFileWriter.close();
file = new File(ok1Path);
sourceFileWriter = new PrintWriter(new FileOutputStream(file));
sourceFileWriter.write(
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}");
sourceFileWriter.close();
this.runTest(
true,
new String[] {
"dummy.java", // enforce output directory creation
""
},
"X.java"
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError"
+ " -sourcepath ."
+ " -d \"" + OUTPUT_DIR + "\"",
TWO_FILES_GENERATED_MATCHER,
EMPTY_STRING_MATCHER,
false);
} catch (FileNotFoundException e) {
System.err.println("BatchCompilerTest#18a could not write to current working directory " + currentWorkingDirectoryPath);
} finally {
new File(xPath).delete();
new File(ok1Path).delete();
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=214725
// empty sourcepath works with javac but not with ecj
public void _test018b(){
String currentWorkingDirectoryPath = System.getProperty("user.dir");
if (currentWorkingDirectoryPath == null) {
System.err.println("BatchCompilerTest#18b could not access the current working directory " + currentWorkingDirectoryPath);
} else if (!new File(currentWorkingDirectoryPath).isDirectory()) {
System.err.println("BatchCompilerTest#18b current working directory is not a directory " + currentWorkingDirectoryPath);
} else {
String xPath = currentWorkingDirectoryPath + File.separator + "X.java";
String ok1Path = currentWorkingDirectoryPath + File.separator + "OK1.java";
PrintWriter sourceFileWriter;
try {
File file = new File(xPath);
sourceFileWriter = new PrintWriter(new FileOutputStream(file));
sourceFileWriter.write(
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
"}");
sourceFileWriter.close();
file = new File(ok1Path);
sourceFileWriter = new PrintWriter(new FileOutputStream(file));
sourceFileWriter.write(
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}");
sourceFileWriter.close();
this.runTest(
true,
new String[] {
"dummy.java", // enforce output directory creation
""
},
"X.java"
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError"
+ " -d \"" + OUTPUT_DIR + "\"",
TWO_FILES_GENERATED_MATCHER,
EMPTY_STRING_MATCHER,
false);
} catch (FileNotFoundException e) {
System.err.println("BatchCompilerTest#18b could not write to current working directory " + currentWorkingDirectoryPath);
} finally {
new File(xPath).delete();
new File(ok1Path).delete();
}
}
}
public void test019(){
this.runNegativeTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
" OK2 ok2;\n" +
" Warn warn;\n" +
" KO ko;\n" +
" Zork z;\n" +
"}",
"OK1.java",
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}",
"OK2.java",
"/** */\n" +
"public class OK2 {\n" +
" // empty\n" +
"}",
"Warn.java",
"/** */\n" +
"public class Warn {\n" +
" // empty\n" +
"}",
"KO.java",
"/** */\n" +
"public class KO {\n" +
" // empty\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[+OK2" + File.pathSeparator + "~Warn" + File.pathSeparator + "-KO]\""
+ " -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" Warn warn;\n" +
" ^^^^\n" +
"Discouraged access: The type Warn is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" KO ko;\n" +
" ^^\n" +
"Access restriction: The type KO is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"3. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"3 problems (1 error, 2 warnings)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88364 - skip options -O -Jxxx and -Xxxx, multiple times if needed
public void test020(){
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\" -O -Xxxx -O -Jxyz -Xtyu -Jyu",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[writing X.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/X.java - #1/1]\n" +
"[1 unit compiled]\n" +
"[1 .class file generated]\n",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88364 - -sourcepath finds additional source files
public void test021(){
String setting= System.getProperty("jdt.compiler.useSingleThread");
try {
System.setProperty("jdt.compiler.useSingleThread", "true");
this.runConformTest(
new String[] {
"src1/X.java",
"/** */\n" +
"public class X {\n" +
"}",
"src2/Y.java",
"/** */\n" +
"public class Y extends X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src2/Y.java\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src1\""
+ File.pathSeparator + "\"" + OUTPUT_DIR + File.separator + "src2\""
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\" ",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/1]\n" +
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/2]\n" +
"[writing Y.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/2]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[writing X.class - #2]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[2 units compiled]\n" +
"[2 .class files generated]\n",
"",
true);
} finally {
System.setProperty("jdt.compiler.useSingleThread", setting == null ? "false" : setting);
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88364 - repeated -sourcepath fails - even if the error is more
// explicit here than what javac does
public void test022_repeated_sourcepath(){
this.runNegativeTest(
new String[] {
"src1/X.java",
"/** */\n" +
"public class X {\n" +
"}",
"src2/Y.java",
"/** */\n" +
"public class Y extends X {\n" +
"}",
},
" -sourcepath \"" + OUTPUT_DIR + File.separator + "src1\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src2\""
+ " \"" + OUTPUT_DIR + File.separator + "src2/Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\" ",
"",
"duplicate sourcepath specification: -sourcepath ---OUTPUT_DIR_PLACEHOLDER---/src2\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88364 - repeated -extdirs fails
public void test023(){
this.runNegativeTest(
new String[] {
"src1/X.java",
"/** */\n" +
"public class X {\n" +
"}",
"src2/Y.java",
"/** */\n" +
"public class Y extends X {\n" +
"}",
},
" -extdirs \"" + OUTPUT_DIR + File.separator + "src1\""
+ " -extdirs \"" + OUTPUT_DIR + File.separator + "src2\""
+ " \"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\" ",
"",
"duplicate extdirs specification: -extdirs ---OUTPUT_DIR_PLACEHOLDER---/src2\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88364 - explicit empty -extdirs removes extensions
public void test024(){
if (!System.getProperty("java.vm.vendor").equals("Sun Microsystems Inc.")) return;
/* this tests is using Sun vm layout. The type sun.net.spi.nameservice.dns.DNSNameService
* is located in the ext dir.
*/
this.runNegativeTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" sun.net.spi.nameservice.dns.DNSNameService dummy;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -extdirs \"\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" sun.net.spi.nameservice.dns.DNSNameService dummy;\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"sun.net.spi.nameservice.dns cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88364 - cumulative -extdirs extends the classpath
public void test025(){
String path = ResourcesPlugin.getWorkspace().getRoot().getLocation().toOSString();
String libPath = null;
if (path.endsWith(File.separator)) {
libPath = path + "lib.jar";
} else {
libPath = path + File.separator + "lib.jar";
}
boolean jarCreated = false;
try {
Util.createJar(new String[] {
"my/pkg/Zork.java",
"package my.pkg;\n" +
"public class Zork {\n" +
"}",
},
libPath,
JavaCore.VERSION_1_4);
jarCreated = true;
} catch (IOException e) {
// ignore
}
String setting= System.getProperty("jdt.compiler.useSingleThread");
try {
System.setProperty("jdt.compiler.useSingleThread", "true");
this.runConformTest(
new String[] {
"src1/X.java",
"/** */\n" +
"public class X {\n" +
" my.pkg.Zork dummy;\n" +
"}",
"src2/Y.java",
"/** */\n" +
"public class Y extends X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src2/Y.java\""
+ " -extdirs \"" + path + File.pathSeparator + OUTPUT_DIR + File.separator + "src1\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src1\""
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\" ",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/1]\n" +
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/2]\n" +
"[writing Y.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/2]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[reading my/pkg/Zork.class]\n" +
"[writing X.class - #2]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[2 units compiled]\n" +
"[2 .class files generated]\n",
"",
true);
} finally {
System.setProperty("jdt.compiler.useSingleThread", setting == null ? "false" : setting);
}
if (jarCreated) {
Util.delete(libPath);
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88364 - -extdirs extends the classpath before -classpath
public void test026(){
String setting= System.getProperty("jdt.compiler.useSingleThread");
try {
System.setProperty("jdt.compiler.useSingleThread", "true");
this.runConformTest(
new String[] {
"src1/X.java",
"/** */\n" +
"public class X {\n" +
"}",
"src2/Y.java",
"/** */\n" +
"public class Y extends X {\n" +
"}",
"src3/X.java",
"/** */\n" +
"public class X {\n" +
" Zork error;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src2/Y.java\""
+ " -classpath \"" + OUTPUT_DIR + File.separator + "src3\""
+ " -extdirs \"" + getExtDirectory() + File.pathSeparator + OUTPUT_DIR + File.separator + "src1\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src2" + File.pathSeparator + OUTPUT_DIR + File.separator + "src1\""
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\" ",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/1]\n" +
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/2]\n" +
"[writing Y.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java - #1/2]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[writing X.class - #2]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #2/2]\n" +
"[2 units compiled]\n" +
"[2 .class files generated]\n",
"",
true);
} finally {
System.setProperty("jdt.compiler.useSingleThread", setting == null ? "false" : setting);
}
}
public void test027(){
this.runNegativeTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
" OK2 ok2;\n" +
" Warn warn;\n" +
" KO ko;\n" +
" Zork z;\n" +
"}",
"OK1.java",
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}",
"OK2.java",
"/** */\n" +
"public class OK2 {\n" +
" // empty\n" +
"}",
"p1/Warn.java",
"/** */\n" +
"public class Warn {\n" +
" // empty\n" +
"}",
"KO.java",
"/** */\n" +
"public class KO {\n" +
" // empty\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[+OK2" + File.pathSeparator + "-KO]" + File.pathSeparator
+ OUTPUT_DIR + File.separator + "p1[~Warn]\""
+ " -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
// TODO (maxime) reintroduce the -verbose option to check the number of files
// generated, once able to avoid console echoing
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" Warn warn;\n" +
" ^^^^\n" +
"Discouraged access: The type Warn is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/p1\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" KO ko;\n" +
" ^^\n" +
"Access restriction: The type KO is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"3. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"3 problems (1 error, 2 warnings)",
true);
}
public void test028(){
this.runConformTest(
new String[] {
"src1/X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src1/X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin/\"",
"",
"",
true);
this.runConformTest(
new String[] {
"src2/Y.java",
"/** */\n" +
"public class Y extends X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src2/Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp dummy" + File.pathSeparator + "\"" + OUTPUT_DIR + File.separator + "bin\"" + File.pathSeparator + "dummy"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin/\"",
"",
"incorrect classpath: dummy\n" +
"incorrect classpath: dummy\n",
false);
}
//Extraneous auto-build error message - https://bugs.eclipse.org/bugs/show_bug.cgi?id=93377
public void test030(){
// first series shows that a clean build is OK
this.runConformTest(
new String[] {
"X.java",
"public interface X<T extends X<T, K, S>, \n" +
" K extends X.K<T, S>, \n" +
" S extends X.S> {\n" +
" public interface K<KT extends X<KT, ?, KS>, \n" +
" KS extends X.S> {\n" +
" }\n" +
" public interface S {\n" +
" }\n" +
"}\n",
"Y.java",
"public class Y<T extends X<T, K, S>, \n" +
" K extends X.K<T, S>, \n" +
" S extends X.S> { \n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + File.separator + "\""
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
// second series shows that a staged build - that simulates the auto build context - is OK as well
this.runConformTest(
new String[] {
"X.java",
"public interface X<T extends X<T, K, S>, \n" +
" K extends X.K<T, S>, \n" +
" S extends X.S> {\n" +
" public interface K<KT extends X<KT, ?, KS>, \n" +
" KS extends X.S> {\n" +
" }\n" +
" public interface S {\n" +
" }\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"Y.java",
"public class Y<T extends X<T, K, S>, \n" +
" K extends X.K<T, S>, \n" +
" S extends X.S> { \n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + File.separator + "\""
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// Extraneous auto-build error message - https://bugs.eclipse.org/bugs/show_bug.cgi?id=93377
// More complex test case than test30
public void test032(){
// first series shows that a clean build is OK (warning messages only)
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"import java.io.Serializable;\n" +
"public interface X<T extends X<T, U, V>, \n" +
" U extends X.XX<T, V>, \n" +
" V extends X.XY> {\n" +
" public interface XX<TT extends X<TT, ?, UU>, \n" +
" UU extends X.XY> \n" +
" extends Serializable {\n" +
" }\n" +
" public interface XY extends Serializable {\n" +
" }\n" +
"}\n",
"p/Y.java",
"package p;\n" +
"import java.util.*;\n" +
"import p.X.*;\n" +
"public class Y<T extends X<T, U, V>, \n" +
" U extends X.XX<T, V>, \n" +
" V extends X.XY> {\n" +
" private final Map<U, V> m1 = new HashMap<U, V>();\n" +
" private final Map<U, T> m2 = new HashMap<U, T>();\n" +
" private final Z m3;\n" +
"\n" +
" public Y(final Z p1) {\n" +
" this.m3 = p1;\n" +
" }\n" +
"\n" +
" public void foo1(final U p1, final V p2, final T p3) {\n" +
" m1.put(p1, p2);\n" +
" m2.put(p1, p3);\n" +
" m3.foo2(p1, p2);\n" +
" }\n" +
"\n" +
" public void foo3(final U p1) {\n" +
" assert m1.containsKey(p1);\n" +
" m1.remove(p1);\n" +
" m2.remove(p1);\n" +
" m3.foo2(p1, null);\n" +
" }\n" +
"\n" +
" public Collection<T> foo4() {\n" +
" return Collections.unmodifiableCollection(m2.values());\n" +
" }\n" +
"\n" +
" public void foo5(final Map<XX<?, ?>, XY> p1) {\n" +
" p1.putAll(m1);\n" +
" }\n" +
"\n" +
" public void foo6(final Map<XX<?, ?>, XY> p1) {\n" +
" m1.keySet().retainAll(p1.keySet());\n" +
" m2.keySet().retainAll(p1.keySet());\n" +
" }\n" +
"}\n",
"p/Z.java",
"package p;\n" +
"\n" +
"import java.util.*;\n" +
"\n" +
"import p.X.*;\n" +
"\n" +
"public class Z {\n" +
" private final Map<Class<? extends X>, \n" +
" Y<?, ? extends XX<?, ?>, ? extends XY>> \n" +
" m1 = new HashMap<Class<? extends X>, \n" +
" Y<?, ? extends XX<?, ?>, ? extends XY>>();\n" +
"\n" +
" private Map<X.XX<?, XY>, \n" +
" X.XY> \n" +
" m2 = new HashMap<X.XX<?, XY>, \n" +
" X.XY>();\n" +
"\n" +
" public <T extends X<T, U, V>, \n" +
" U extends X.XX<T, V>, \n" +
" V extends X.XY> \n" +
" Y<T, U, V> foo1(final Class<T> p1) {\n" +
" Y l1 = m1.get(p1);\n" +
" if (l1 == null) {\n" +
" l1 = new Y<T, U, V>(this);\n" +
" m1.put(p1, l1);\n" +
" }\n" +
" return l1;\n" +
" }\n" +
"\n" +
" public <TT extends X.XX<?, UU>, \n" +
" UU extends X.XY> \n" +
" void foo2(final TT p1, final UU p2) {\n" +
" m2.put((XX<?, XY>) p1, p2);\n" +
" }\n" +
"\n" +
" public Map<XX<?, ?>, XY> foo3() {\n" +
" final Map<XX<?, ?>, \n" +
" XY> l1 = new HashMap<XX<?, ?>, \n" +
" XY>();\n" +
" for (final Y<?, \n" +
" ? extends XX<?, ?>, \n" +
" ? extends XY> \n" +
" i : m1.values()) {\n" +
" i.foo5(l1);\n" +
" }\n" +
" return l1;\n" +
" }\n" +
"\n" +
" public void foo4(final Object p1, final Map<XX<?, ?>, \n" +
" XY> p2) {\n" +
" for (final Y<?, \n" +
" ? extends XX<?, ?>, \n" +
" ? extends XY> i : m1.values()) {\n" +
" i.foo6(p2);\n" +
" }\n" +
" for (final Map.Entry<XX<?, ?>, \n" +
" XY> i : p2.entrySet()) {\n" +
" final XX<?, XY> l1 = (XX<?, XY>) i.getKey();\n" +
" }\n" +
" }\n" +
"}\n"
},
"\"" + OUTPUT_DIR + File.separator + "p/X.java\""
+ " \"" + OUTPUT_DIR + File.separator + "p/Y.java\""
+ " \"" + OUTPUT_DIR + File.separator + "p/Z.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + File.separator + "\""
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 8)\n" +
" private final Map<Class<? extends X>, \n" +
" ^\n" +
"X is a raw type. References to generic type X<T,U,V> should be parameterized\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 10)\n" +
" m1 = new HashMap<Class<? extends X>, \n" +
" ^\n" +
"X is a raw type. References to generic type X<T,U,V> should be parameterized\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 22)\n" +
" Y l1 = m1.get(p1);\n" +
" ^\n" +
"Y is a raw type. References to generic type Y<T,U,V> should be parameterized\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 25)\n" +
" m1.put(p1, l1);\n" +
" ^^\n" +
"Type safety: The expression of type Y needs unchecked conversion to conform to Y<?,? extends X.XX<?,?>,? extends X.XY>\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 27)\n" +
" return l1;\n" +
" ^^\n" +
"Type safety: The expression of type Y needs unchecked conversion to conform to Y<T,U,V>\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 33)\n" +
" m2.put((XX<?, XY>) p1, p2);\n" +
" ^^^^^^^^^^^^^^\n" +
"Type safety: Unchecked cast from TT to X.XX<?,X.XY>\n" +
"----------\n" +
"7. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 58)\n" +
" final XX<?, XY> l1 = (XX<?, XY>) i.getKey();\n" +
" ^^\n" +
"The local variable l1 is never read\n" +
"----------\n" +
"8. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 58)\n" +
" final XX<?, XY> l1 = (XX<?, XY>) i.getKey();\n" +
" ^^^^^^^^^^^^^^^^^^^^^^\n" +
"Type safety: Unchecked cast from X.XX<capture#22-of ?,capture#23-of ?> to X.XX<?,X.XY>\n" +
"----------\n" +
"8 problems (8 warnings)",
true);
// second series shows that a staged build - that simulates the auto build context - is OK as well
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"import java.io.Serializable;\n" +
"public interface X<T extends X<T, U, V>, \n" +
" U extends X.XX<T, V>, \n" +
" V extends X.XY> {\n" +
" public interface XX<TT extends X<TT, ?, UU>, \n" +
" UU extends X.XY> \n" +
" extends Serializable {\n" +
" }\n" +
" public interface XY extends Serializable {\n" +
" }\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "p/X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"p/Y.java",
"package p;\n" +
"import java.util.*;\n" +
"import p.X.*;\n" +
"public class Y<T extends X<T, U, V>, \n" +
" U extends X.XX<T, V>, \n" +
" V extends X.XY> {\n" +
" private final Map<U, V> m1 = new HashMap<U, V>();\n" +
" private final Map<U, T> m2 = new HashMap<U, T>();\n" +
" private final Z m3;\n" +
"\n" +
" public Y(final Z p1) {\n" +
" this.m3 = p1;\n" +
" }\n" +
"\n" +
" public void foo1(final U p1, final V p2, final T p3) {\n" +
" m1.put(p1, p2);\n" +
" m2.put(p1, p3);\n" +
" m3.foo2(p1, p2);\n" +
" }\n" +
"\n" +
" public void foo3(final U p1) {\n" +
" assert m1.containsKey(p1);\n" +
" m1.remove(p1);\n" +
" m2.remove(p1);\n" +
" m3.foo2(p1, null);\n" +
" }\n" +
"\n" +
" public Collection<T> foo4() {\n" +
" return Collections.unmodifiableCollection(m2.values());\n" +
" }\n" +
"\n" +
" public void foo5(final Map<XX<?, ?>, XY> p1) {\n" +
" p1.putAll(m1);\n" +
" }\n" +
"\n" +
" public void foo6(final Map<XX<?, ?>, XY> p1) {\n" +
" m1.keySet().retainAll(p1.keySet());\n" +
" m2.keySet().retainAll(p1.keySet());\n" +
" }\n" +
"}\n",
"p/Z.java",
"package p;\n" +
"\n" +
"import java.util.*;\n" +
"\n" +
"import p.X.*;\n" +
"\n" +
"public class Z {\n" +
" private final Map<Class<? extends X>, \n" +
" Y<?, ? extends XX<?, ?>, ? extends XY>> \n" +
" m1 = new HashMap<Class<? extends X>, \n" +
" Y<?, ? extends XX<?, ?>, ? extends XY>>();\n" +
"\n" +
" private Map<X.XX<?, XY>, \n" +
" X.XY> \n" +
" m2 = new HashMap<X.XX<?, XY>, \n" +
" X.XY>();\n" +
"\n" +
" public <T extends X<T, U, V>, \n" +
" U extends X.XX<T, V>, \n" +
" V extends X.XY> \n" +
" Y<T, U, V> foo1(final Class<T> p1) {\n" +
" Y l1 = m1.get(p1);\n" +
" if (l1 == null) {\n" +
" l1 = new Y<T, U, V>(this);\n" +
" m1.put(p1, l1);\n" +
" }\n" +
" return l1;\n" +
" }\n" +
"\n" +
" public <TT extends X.XX<?, UU>, \n" +
" UU extends X.XY> \n" +
" void foo2(final TT p1, final UU p2) {\n" +
" m2.put((XX<?, XY>) p1, p2);\n" +
" }\n" +
"\n" +
" public Map<XX<?, ?>, XY> foo3() {\n" +
" final Map<XX<?, ?>, \n" +
" XY> l1 = new HashMap<XX<?, ?>, \n" +
" XY>();\n" +
" for (final Y<?, \n" +
" ? extends XX<?, ?>, \n" +
" ? extends XY> \n" +
" i : m1.values()) {\n" +
" i.foo5(l1);\n" +
" }\n" +
" return l1;\n" +
" }\n" +
"\n" +
" public void foo4(final Object p1, final Map<XX<?, ?>, \n" +
" XY> p2) {\n" +
" for (final Y<?, \n" +
" ? extends XX<?, ?>, \n" +
" ? extends XY> i : m1.values()) {\n" +
" i.foo6(p2);\n" +
" }\n" +
" for (final Map.Entry<XX<?, ?>, \n" +
" XY> i : p2.entrySet()) {\n" +
" final XX<?, XY> l1 = (XX<?, XY>) i.getKey();\n" +
" }\n" +
" }\n" +
"}\n"
},
"\"" + OUTPUT_DIR + File.separator + "p/Y.java\""
+ " \"" + OUTPUT_DIR + File.separator + "p/Z.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + File.separator + "\""
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 8)\n" +
" private final Map<Class<? extends X>, \n" +
" ^\n" +
"X is a raw type. References to generic type X<T,U,V> should be parameterized\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 10)\n" +
" m1 = new HashMap<Class<? extends X>, \n" +
" ^\n" +
"X is a raw type. References to generic type X<T,U,V> should be parameterized\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 22)\n" +
" Y l1 = m1.get(p1);\n" +
" ^\n" +
"Y is a raw type. References to generic type Y<T,U,V> should be parameterized\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 25)\n" +
" m1.put(p1, l1);\n" +
" ^^\n" +
"Type safety: The expression of type Y needs unchecked conversion to conform to Y<?,? extends X.XX<?,?>,? extends X.XY>\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 27)\n" +
" return l1;\n" +
" ^^\n" +
"Type safety: The expression of type Y needs unchecked conversion to conform to Y<T,U,V>\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 33)\n" +
" m2.put((XX<?, XY>) p1, p2);\n" +
" ^^^^^^^^^^^^^^\n" +
"Type safety: Unchecked cast from TT to X.XX<?,X.XY>\n" +
"----------\n" +
"7. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 58)\n" +
" final XX<?, XY> l1 = (XX<?, XY>) i.getKey();\n" +
" ^^\n" +
"The local variable l1 is never read\n" +
"----------\n" +
"8. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/p/Z.java (at line 58)\n" +
" final XX<?, XY> l1 = (XX<?, XY>) i.getKey();\n" +
" ^^^^^^^^^^^^^^^^^^^^^^\n" +
"Type safety: Unchecked cast from X.XX<capture#22-of ?,capture#23-of ?> to X.XX<?,X.XY>\n" +
"----------\n" +
"8 problems (8 warnings)",
false);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=104664
public void test033(){
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR
+ "\"" + File.pathSeparator
+ " -repeat 2 -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"[repetition 1/2]\n" +
"[repetition 2/2]\n",
"",
true);
}
public void test034(){
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp " + File.pathSeparator + "\"" + OUTPUT_DIR
+ "\"" + File.pathSeparator
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// check classpath value
public void test035(){
final String javaClassspath = System.getProperty("java.class.path");
final String javaUserDir = System.getProperty("user.dir");
try {
System.setProperty("user.dir", OUTPUT_DIR);
this.runConformTest(
new String[] {
"p/Y.java",
"public class Y { public static final String S = \"\"; }",
},
"\"" + OUTPUT_DIR + File.separator + "p" + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals -proceedOnError -referenceInfo ",
"",
"",
true);
System.setProperty("java.class.path", "");
this.runConformTest(
new String[] {
"X.java",
"import p.Y;\n" +
"public class X {\n" +
" public static void main(String[] args) {\n" +
" System.out.print(Y.S);\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals -proceedOnError -referenceInfo ",
"",// this is not the runtime output
"no classpath defined, using default directory instead\n",
false);
final String userDir = System.getProperty("user.dir");
File f = new File(userDir, "X.java");
if (!Util.delete(f)) {
System.out.println("Could not delete X");
}
f = new File(userDir, "p" + File.separator + "Y.java");
if (!Util.delete(f)) {
System.out.println("Could not delete Y");
}
} finally {
System.setProperty("java.class.path", javaClassspath);
System.setProperty("user.dir", javaUserDir);
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=119108
// \ in call to AccessRulesSet.getViolatedRestriction
public void test036(){
this.runConformTest(
new String[] {
"src1/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + "/src1/p/X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "/bin1/\"",
"",
"",
true);
this.runConformTest(
new String[] {
"src2/Y.java",
"/** */\n" +
"public class Y extends p.X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src2/Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + File.separator + "bin1[~**/X]\""
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin2/\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java (at line 2)\n" +
" public class Y extends p.X {\n" +
" ^^^\n" +
"Discouraged access: The type X is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/bin1\n" +
"----------\n" +
"1 problem (1 warning)",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=53773
// complain on assignment to parameters
public void test037() {
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
" void foo(int i, final int j) {\n" +
" i = 0; // warning\n" +
" j = 0; // error\n" +
" }\n" +
"}\n"},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 "
+ " -cp \"" + OUTPUT_DIR + "\""
+ " -warn:+paramAssign"
+ " -proceedOnError"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" i = 0; // warning\n" +
" ^\n" +
"The parameter i should not be assigned\n" +
"----------\n" +
"2. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" j = 0; // error\n" +
" ^\n" +
"The final local variable j cannot be assigned. It must be blank and not using a compound assignment\n" +
"----------\n" +
"2 problems (1 error, 1 warning)",
true);
}
// Missing access restriction violation error on generic type.
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=122995
// Binary case.
public void test039(){
this.runConformTest(
new String[] {
"src1/p/X.java",
"package p;\n" +
"public class X<T> {\n" +
" T m;\n" +
"}",
},
"\"" + OUTPUT_DIR + "/src1/p/X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + "/bin1/\"",
"",
"",
true);
this.runConformTest(
new String[] {
"src2/Y.java",
"package p;\n" +
"public class Y {\n" +
" X x1;\n" +
" X<String> x2 = new X<String>();\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src2/Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + File.separator + "bin1[~**/X]\""
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin2/\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java (at line 3)\n" +
" X x1;\n" +
" ^\n" +
"Discouraged access: The type X<T> is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/bin1\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java (at line 3)\n" +
" X x1;\n" +
" ^\n" +
"X is a raw type. References to generic type X<T> should be parameterized\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java (at line 4)\n" +
" X<String> x2 = new X<String>();\n" +
" ^\n" +
"Discouraged access: The type X<String> is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/bin1\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java (at line 4)\n" +
" X<String> x2 = new X<String>();\n" +
" ^^^^^^^^^^^^^^^\n" +
"Discouraged access: The constructor X<String>() is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/bin1\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/src2/Y.java (at line 4)\n" +
" X<String> x2 = new X<String>();\n" +
" ^\n" +
"Discouraged access: The type X<String> is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/bin1\n" +
"----------\n" +
"5 problems (5 warnings)",
false);
}
// check we get appropriate combination of access rules
public void test040(){
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
"}",
"p/Z.java",
"package p;\n" +
"/** */\n" +
"public class Z {\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "p" + File.separator + "X.java\""
+ " \"" + OUTPUT_DIR + File.separator + "p" + File.separator + "Z.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -nowarn"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"Y.java",
"/** */\n" +
"public class Y {\n" +
" p.X x;\n" +
" p.Z z;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[+p/X" + File.pathSeparator + "-p/*]\""
+ " -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/Y.java (at line 4)\n" +
" p.Z z;\n" +
" ^^^\n" +
"Access restriction: The type Z is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"1 problem (1 warning)",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=124533
// turn off discouraged references warnings
public void test041(){
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
"}",
"p/Z.java",
"package p;\n" +
"/** */\n" +
"public class Z {\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "p" + File.separator + "X.java\""
+ " \"" + OUTPUT_DIR + File.separator + "p" + File.separator + "Z.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -nowarn"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"Y.java",
"/** */\n" +
"public class Y {\n" +
" p.X x;\n" +
" p.Z z;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[~p/X" + File.pathSeparator + "-p/*]\""
+ " -warn:-discouraged -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/Y.java (at line 4)\n" +
" p.Z z;\n" +
" ^^^\n" +
"Access restriction: The type Z is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"1 problem (1 warning)",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=124533
// turn off forbidden references warnings
public void test042(){
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
"}",
"p/Z.java",
"package p;\n" +
"/** */\n" +
"public class Z {\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "p" + File.separator + "X.java\""
+ " \"" + OUTPUT_DIR + File.separator + "p" + File.separator + "Z.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -nowarn"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"Y.java",
"/** */\n" +
"public class Y {\n" +
" p.X x;\n" +
" p.Z z;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[~p/X" + File.pathSeparator + "-p/*]\""
+ " -warn:-forbidden -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/Y.java (at line 3)\n" +
" p.X x;\n" +
" ^^^\n" +
"Discouraged access: The type X is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"1 problem (1 warning)",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=124533
// turn off discouraged and forbidden references warnings
public void test043(){
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
"}",
"p/Z.java",
"package p;\n" +
"/** */\n" +
"public class Z {\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "p" + File.separator + "X.java\""
+ " \"" + OUTPUT_DIR + File.separator + "p" + File.separator + "Z.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -nowarn"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"Y.java",
"/** */\n" +
"public class Y {\n" +
" p.X x;\n" +
" p.Z z;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[~p/X" + File.pathSeparator + "-p/*]\""
+ " -warn:-discouraged,forbidden -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// null ref option
public void test044(){
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" Object o = null;\n" +
" o.toString();\n" +
" }\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -warn:+null"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" o.toString();\n" +
" ^\n" +
"Null pointer access: The variable o can only be null at this location\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// null ref option
public void test045(){
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" Object o = null;\n" +
" o.toString();\n" +
" }\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -warn:-null" // contrast with test036
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"", true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=114456
// turn off discouraged and forbidden references warnings using SuppressWarnings all
public void test046(){
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "p" + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -nowarn"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"Y.java",
"/** */\n" +
"@SuppressWarnings(\"all\")\n" +
"public class Y {\n" +
" p.X x;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[~p/X" + File.pathSeparator + "-p/*]\""
+ " -warn:+discouraged,forbidden,deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=114456
// turn off discouraged and forbidden references warnings using SuppressWarnings restriction
public void test047(){
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "p" + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -nowarn"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"Y.java",
"/** */\n" +
"@SuppressWarnings(\"restriction\")\n" +
"public class Y {\n" +
" p.X x;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[~p/X" + File.pathSeparator + "-p/*]\""
+ " -warn:+discouraged,forbidden,deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=114456
// turn off discouraged and forbidden references warnings using SuppressWarnings
public void test048(){
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "p" + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -nowarn"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
this.runConformTest(
new String[] {
"Y.java",
"/** */\n" +
"@SuppressWarnings(\"deprecation\")\n" +
"public class Y {\n" +
" p.X x;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[~p/X" + File.pathSeparator + "-p/*]\""
+ " -warn:+discouraged,forbidden,deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/Y.java (at line 2)\n" +
" @SuppressWarnings(\"deprecation\")\n" +
" ^^^^^^^^^^^^^\n" +
"Unnecessary @SuppressWarnings(\"deprecation\")\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/Y.java (at line 4)\n" +
" p.X x;\n" +
" ^^^\n" +
"Discouraged access: The type X is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"2 problems (2 warnings)",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=67836
// [compiler] warning on fall through
// disable warning on command line (implicit)
public void test049(){
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" public void test(int p) {\n" +
" switch (p) {\n" +
" case 0:\n" +
" System.out.println(0);\n" +
" case 1:\n" +
" System.out.println(1); // possible fall-through\n" +
" }\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -nowarn"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=67836
// [compiler] warning on fall through
// disable warning on command line (explicit)
public void test050(){
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" public void test(int p) {\n" +
" switch (p) {\n" +
" case 0:\n" +
" System.out.println(0);\n" +
" case 1:\n" +
" System.out.println(1); // possible fall-through\n" +
" }\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -warn:-fallthrough"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=67836
// [compiler] warning on fall through
// enable warning on command line
public void test051(){
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" public void test(int p) {\n" +
" switch (p) {\n" +
" case 0:\n" +
" System.out.println(0);\n" +
" case 1:\n" +
" System.out.println(1); // complain: possible fall-through\n" +
" }\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -warn:+fallthrough"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" case 1:\n" +
" ^^^^^^\n" +
"Switch case may be entered by falling through previous case\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=123476
public void test052(){
try {
new File(OUTPUT_DIR).mkdirs();
File barFile = new File(OUTPUT_DIR + File.separator + "Bar.java");
FileOutputStream barOutput = new FileOutputStream(barFile);
try {
String barContents =
"public class Bar \n" +
"{ \n" +
" Bar(int class) \n" +
" { \n" +
" } \n" +
"}\n";
barOutput.write(barContents.getBytes());
} finally {
barOutput.close();
}
} catch(IOException e) {
// do nothing, will fail below
}
this.runNegativeTest(
new String[] {
"X.java",
"public class X\n" +
"{\n" +
" static Object x()\n" +
" {\n" +
" return new Bar(5);\n" +
" }\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -cp \"" + OUTPUT_DIR + File.pathSeparator + "\""
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" return new Bar(5);\n" +
" ^^^^^^^^^^\n" +
"The constructor Bar(int) is undefined\n" +
"----------\n" +
"----------\n" +
"2. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/Bar.java (at line 2)\n" +
" { \n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"3. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/Bar.java (at line 3)\n" +
" Bar(int class) \n" +
" ^^^^^\n" +
"Syntax error on token \"class\", invalid VariableDeclaratorId\n" +
"----------\n" +
"4. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/Bar.java (at line 3)\n" +
" Bar(int class) \n" +
" { \n" +
" } \n" +
" ^^^^^^^^^^^^^^^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n" +
"5. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/Bar.java (at line 6)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n" +
"5 problems (5 errors)",
false);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=137053
public void test053(){
this.runConformTest(
new String[] {
"X.java",
"public class X {}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + OUTPUT_DIR + File.separator + "X.java\"",
"",
"No .class file created for file X.class in ---OUTPUT_DIR_PLACEHOLDER" +
"---/X.java because of an IOException: Regular file " +
"---OUTPUT_DIR_PLACEHOLDER---/X.java cannot be used " +
"as output directory\n",
true);
}
// suggested by https://bugs.eclipse.org/bugs/show_bug.cgi?id=141522
// only checking messages (the bug itself involves concurrent access to
// the file system and a true test case would call for instrumented
// code)
public void test054(){
this.runConformTest(
new String[] {
"X.java",
"public class X {}",
"f", // create simple file f
""
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + OUTPUT_DIR + "/f/out\"",
"",
"No .class file created for file X.class in ---OUTPUT_DIR_PLACEHOLDER" +
"---/f/out because of an IOException: " +
"Could not create output directory ---OUTPUT_DIR_PLACEHOLDER---/f/out\n",
true);
}
// suggested by https://bugs.eclipse.org/bugs/show_bug.cgi?id=141522
// only checking messages (the bug itself involves concurrent access to
// the file system and a true test case would call for instrumented
// code)
// this test only works on appropriate file systems
public void test055(){
if (File.separatorChar == '/') {
String tentativeOutputDirNameTail =
File.separator + "out";
File outputDirectory = new File(OUTPUT_DIR + tentativeOutputDirNameTail);
outputDirectory.mkdirs();
outputDirectory.setReadOnly();
// read-only directories do not prevent file creation
// on under-gifted file systems
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"public class X {}",
},
"\"" + OUTPUT_DIR + File.separator + "p/X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + OUTPUT_DIR + "/out\"",
"",
"No .class file created for file p/X.class in " +
"---OUTPUT_DIR_PLACEHOLDER---/out because of " +
"an IOException: Could not create subdirectory p into output directory " +
"---OUTPUT_DIR_PLACEHOLDER---/out\n",
false /* do not flush output directory */);
}
}
// suggested by https://bugs.eclipse.org/bugs/show_bug.cgi?id=141522
// only checking messages (the bug itself involves concurrent access to
// the file system and a true test case would call for instrumented
// code)
public void test056(){
String tentativeOutputDirNameTail =
File.separator + "out";
this.runConformTest(
new String[] {
"p/X.java",
"package p;\n" +
"public class X {}",
"out/p", // create simple file out/p
""
},
"\"" + OUTPUT_DIR + File.separator + "p/X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + OUTPUT_DIR + tentativeOutputDirNameTail + "\"",
"",
"No .class file created for file p/X.class in " +
"---OUTPUT_DIR_PLACEHOLDER---/out" +
" because of an IOException: Regular file ---OUTPUT_DIR_PLACEHOLDER---" +
"/out/p cannot be used as output directory\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=147461
// the compilation is successful because we do not check the classpath entries
// given in the rules; accordingly OK<sep>-KO is seen as a directory that is
// added to positive rules, and the compilation completes normally
public void test057_access_restrictions_separator(){
String oppositeSeparator = File.pathSeparatorChar == ':' ?
";" : ":";
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" OK1 ok1;\n" +
" OK2 ok2;\n" +
" KO ko;\n" +
"}",
"OK1.java",
"/** */\n" +
"public class OK1 {\n" +
" // empty\n" +
"}",
"OK2.java",
"/** */\n" +
"public class OK2 {\n" +
" // empty\n" +
"}",
"KO.java",
"/** */\n" +
"public class KO {\n" +
" // empty\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[+OK2" + oppositeSeparator + "-KO]\""
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// .java ending directory name
// as a sibling of the compiled file
public void test058(){
File outputDirectory = new File(OUTPUT_DIR + File.separator + "foo.java");
outputDirectory.mkdirs();
this.runConformTest(
new String[] {
"X.java",
"public class X {}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + OUTPUT_DIR + "/out\"",
"",
"",
false /* do not flush output directory */);
}
// .java ending directory name
// subdirectory of a compiled directory, unreferenced
public void test060(){
File outputDirectory = new File(OUTPUT_DIR + File.separator + "foo.java");
outputDirectory.mkdirs();
this.runConformTest(
new String[] {
"X.java",
"public class X {}",
},
"\"" + OUTPUT_DIR + "\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + OUTPUT_DIR + "/out\"",
"",
"",
false /* do not flush output directory */);
}
// .java ending directory name
// subdirectory of a compiled directory, referenced
public void test061(){
File outputDirectory = new File(OUTPUT_DIR + File.separator + "foo.java");
outputDirectory.mkdirs();
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
" foo m;\n" +
"}",
},
"\"" + OUTPUT_DIR + "\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + OUTPUT_DIR + "/out\"",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" foo m;\n" +
" ^^^\n" +
"foo cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
false /* do not flush output directory */);
}
// self-referential jar file
// variant using a relative path to the jar file in the -cp option
// this only tests that the fact the jar file references itself in a Class-Path
// clause does not break anything; the said clause is not needed for the
// compilation to succeed, and is merely irrelevant, but other compilers have
// shown a bug in that area
// TODO (maxime) improve management of current working directory
// we have a problem here in that the working directory is set once and for all
// from above, and we cannot change it afterwards (more on that when jdk7 gets
// ready); moreover, the default working directory may not the best choice we
// could expect (it is within the workspace, endangering the test project
// layout); this would need to be reconsidered from scratch, keeping in mind
// that some disk regions are not available for writing when running the releng
// tests; the pity is that this is precisely the case that fails with other
// compilers, whereas test063 passes;
// this problem affects other batch compiler tests as well, since we must be
// able to simulate command lines that would include relative paths; the
// solution probably encompasses putting the effective working directory under
// control;
public void _test062(){
String outputDirName = OUTPUT_DIR + File.separator + "d",
metaInfDirName = outputDirName + File.separator + "META-INF",
jarFileName = outputDirName + File.separator + "L.jar";
// currentWorkingDirectory = System.getProperty("user.dir");
this.runConformTest(
new String[] {
"d/Y.java",
"public class Y {\n" +
"}"},
"\"" + outputDirName + "\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + outputDirName + "\"",
"",
"",
true /* flush output directory */);
File outputDirectory = new File(outputDirName);
File metaInfDirectory = new File(metaInfDirName);
metaInfDirectory.mkdirs();
try {
Util.createFile(metaInfDirName + File.separator + "MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Class-Path: ../d/L.jar\n");
} catch (IOException e) {
fail("could not create manifest file");
}
try {
Util.zip(outputDirectory, jarFileName);
} catch (IOException e) {
fail("could not create jar file");
}
Util.delete(outputDirName + File.separator + "Y.class");
Util.delete(outputDirName + File.separator + "Y.java");
this.runConformTest(
new String[] {
"d/X.java",
"public class X {\n" +
" Y m;\n" +
"}"},
"\"" + outputDirName + "\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp L.jar"
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"",
false /* do not flush output directory */);
}
// self-referential jar file
// variant using an absolute path to the jar file in the -cp option
public void test063(){
String outputDirName = OUTPUT_DIR + File.separator + "d",
metaInfDirName = outputDirName + File.separator + "META-INF",
jarFileName = outputDirName + File.separator + "L.jar";
this.runConformTest(
new String[] {
"d/Y.java",
"public class Y {\n" +
"}"},
"\"" + outputDirName + "\""
+ " -1.5 -g -preserveAllLocals"
+ " -d \"" + outputDirName + "\"",
"",
"",
true /* flush output directory */);
File outputDirectory = new File(outputDirName);
File metaInfDirectory = new File(metaInfDirName);
metaInfDirectory.mkdirs();
try {
Util.createFile(metaInfDirName + File.separator + "MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Class-Path: ../d/L.jar\n");
} catch (IOException e) {
fail("could not create manifest file");
}
try {
Util.zip(outputDirectory, jarFileName);
} catch (IOException e) {
fail("could not create jar file");
}
Util.delete(outputDirName + File.separator + "Y.class");
Util.delete(outputDirName + File.separator + "Y.java");
this.runConformTest(
new String[] {
"d/X.java",
"public class X {\n" +
" Y m;\n" +
"}"},
"\"" + outputDirName + "\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + jarFileName + "\""
+ " -d \"" + OUTPUT_DIR + "\"",
"",
"",
false /* do not flush output directory */);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=155809
// per sourcepath directory default encoding
public void _test064_per_sourcepath_directory_default_encoding(){
String source1 = "src1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1
+ "[UTF-8]\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// pre-existing case 1: using a single, definite output directory
public void test065_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ " -d \"" + OUTPUT_DIR + File.separator + output1 + "\"",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// pre-existing case 2: using no definite output directory
public void test066_per_source_output_directory(){
String source1 = "src1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1 + "\"",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// pre-existing case 3: -d none absorbs output
public void test067_per_source_output_directory(){
this.runConformTest(
new String[] {
"X.java",
"public class X {}",
},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -d none",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 1: overriding the default output directory for one of the sources
// -sourcepath series
public void test068_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1", output2 = "bin2";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d \"" + OUTPUT_DIR + File.separator + output2 + "\"",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 2: specifying an output directory for a given source directory only
// -sourcepath series
public void test069_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 3: [-d none] selectively absorbs output
// -sourcepath series
public void test070_per_source_output_directory(){
String source1 = "src1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d none]",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 4: overriding -d none for one of the sources
// -sourcepath series
public void test071_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d none",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// [-d dir][rule] is forbidden
// -sourcepath series
public void test072_per_source_output_directory(){
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + "\"" + "[-d dir][~**/internal/*]",
"",
"access rules cannot follow destination path entries: ---OUTPUT_DIR_PLACEHOLDER---[-d dir][~**/internal/*]\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// [rule][-d dir] is ok
// -sourcepath series
public void test073_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1 + "\"" +
"[-**/*][-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/Z.java (at line 2)\n" +
" X f;\n" +
" ^\n" +
"Access restriction: The type X is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/src1\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 1: overriding the default output directory for one of the sources
// -classpath series
public void test074_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1", output2 = "bin2";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -classpath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d \"" + OUTPUT_DIR + File.separator + output2 + "\"",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 2: specifying an output directory for a given source directory only
// -classpath series
public void test075_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -cp \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 3: [-d none] selectively absorbs output
// -classpath series
public void test076_per_source_output_directory(){
String source1 = "src1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -classpath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d none]",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 4: overriding -d none for one of the sources
// -classpath series
public void test077_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -classpath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d none",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// [-d dir][rule] is forbidden
// -classpath series
public void test078_per_source_output_directory(){
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -classpath \"" + OUTPUT_DIR + "\"" + "[-d dir][~**/internal/*]",
"",
"access rules cannot follow destination path entries: ---OUTPUT_DIR_PLACEHOLDER---[-d dir][~**/internal/*]\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// [rule][-d dir] is ok
// -classpath series
public void test079_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -classpath \"" + OUTPUT_DIR + File.separator + source1 + "\"" +
"[-**/*][-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/Z.java (at line 2)\n" +
" X f;\n" +
" ^\n" +
"Access restriction: The type X is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/src1\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 1: overriding the default output directory for one of the sources
// -bootclasspath series
public void test080_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1", output2 = "bin2";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -bootclasspath " + getLibraryClassesAsQuotedString() + File.pathSeparator + "\"" +
OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d \"" + OUTPUT_DIR + File.separator + output2 + "\"",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 2: specifying an output directory for a given source directory only
// -bootclasspath series
public void test081_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -bootclasspath " + getLibraryClassesAsQuotedString() + File.pathSeparator + "\"" +
OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 3: [-d none] selectively absorbs output
// -bootclasspath series
public void test082_per_source_output_directory(){
String source1 = "src1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -bootclasspath " + getLibraryClassesAsQuotedString() + File.pathSeparator + "\"" +
OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d none]",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 4: overriding -d none for one of the sources
// -bootclasspath series
public void test083_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -bootclasspath " + getLibraryClassesAsQuotedString() + File.pathSeparator + "\"" +
OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d none",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + File.separator + "Z.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// [-d dir][rule] is forbidden
// -bootclasspath series
public void test084_per_source_output_directory(){
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -bootclasspath \"" + OUTPUT_DIR + "\"" + "[-d dir][~**/internal/*]",
"",
"access rules cannot follow destination path entries: ---OUTPUT_DIR_PLACEHOLDER---[-d dir][~**/internal/*]\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// [rule][-d dir] is ok
// -bootclasspath series
public void test085_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -bootclasspath " + getLibraryClassesAsQuotedString() + File.pathSeparator +
"\"" + OUTPUT_DIR + File.separator + source1 + "\"" +
"[-**/*][-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/Z.java (at line 2)\n" +
" X f;\n" +
" ^\n" +
"Access restriction: The type X is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---/src1\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// jar / zip files in sourcepath
public void test086_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1", output2 = "bin2";
File outputDir = new File(OUTPUT_DIR),
sourceDir = new File(OUTPUT_DIR + File.separator + source1);
try {
if (outputDir.exists()) {
Util.flushDirectoryContent(outputDir);
} else {
outputDir.mkdirs();
}
sourceDir.mkdir();
Util.createFile(OUTPUT_DIR + File.separator +
source1 + File.separator + "X.java",
"public class X {}");
Util.zip(sourceDir, OUTPUT_DIR + File.separator + "X.jar");
} catch (IOException e) {
fail("could not create jar file");
}
this.runConformTest(
new String[] {
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "X.jar\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d \"" + OUTPUT_DIR + File.separator + output2 + "\"",
"",
"",
false); // keep jar
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// jar / zip files in classpath are binaries only: no -d argument
public void test087_per_source_output_directory(){
String output1 = "bin1", output2 = "bin2";
this.runNegativeTest(
new String[] {
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -classpath \"" + OUTPUT_DIR + File.separator + "X.jar\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d \"" + OUTPUT_DIR + File.separator + output2 + "\"",
"",
"unexpected destination path entry for file: ---OUTPUT_DIR_PLACEHOLDER---/X.jar\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// jar / zip files in bootclasspath are binaries only: no -d argument
public void test088_per_source_output_directory(){
String output1 = "bin1", output2 = "bin2";
this.runNegativeTest(
new String[] {
"Z.java",
"public class Z {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -bootclasspath \"" + OUTPUT_DIR + File.separator + "X.jar\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d \"" + OUTPUT_DIR + File.separator + output2 + "\"",
"",
"unexpected destination path entry for file: ---OUTPUT_DIR_PLACEHOLDER---/X.jar\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 2: specifying an output directory for a given source directory only
// jar / zip files in sourcepath
public void test089_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
File outputDir = new File(OUTPUT_DIR),
sourceDir = new File(OUTPUT_DIR + File.separator + source1),
standardXOutputFile = new File(System.getProperty("user.dir") +
File.separator + "X.class");
try {
if (outputDir.exists()) {
Util.flushDirectoryContent(outputDir);
} else {
outputDir.mkdirs();
}
sourceDir.mkdir();
Util.createFile(OUTPUT_DIR + File.separator +
source1 + File.separator + "X.java",
"public class X {}");
Util.zip(sourceDir, OUTPUT_DIR + File.separator + "X.jar");
if (standardXOutputFile.exists()) {
Util.delete(standardXOutputFile);
}
} catch (IOException e) {
fail("could not create jar file");
}
this.runConformTest(
new String[] {
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "X.jar\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
,
"",
"",
false);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
assertFalse("extraneous file: " + standardXOutputFile.getPath(),
standardXOutputFile.exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 3: [-d none] selectively absorbs output
// jar / zip files
public void test090_per_source_output_directory(){
String source1 = "src1";
File outputDir = new File(OUTPUT_DIR),
sourceDir = new File(OUTPUT_DIR + File.separator + source1),
standardXOutputFile = new File(System.getProperty("user.dir") +
File.separator + "X.class");
try {
if (outputDir.exists()) {
Util.flushDirectoryContent(outputDir);
} else {
outputDir.mkdirs();
}
sourceDir.mkdir();
Util.createFile(OUTPUT_DIR + File.separator +
source1 + File.separator + "X.java",
"public class X {}");
Util.zip(sourceDir, OUTPUT_DIR + File.separator + "X.jar");
if (standardXOutputFile.exists()) {
Util.delete(standardXOutputFile);
}
} catch (IOException e) {
fail("could not create jar file");
}
this.runConformTest(
new String[] {
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "X.jar\""
+ "[-d none]",
"",
"",
false);
String fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
assertFalse("extraneous file: " + standardXOutputFile.getPath(),
standardXOutputFile.exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 4: overriding -d none for one of the sources
// jar / zip files
public void test091_per_source_output_directory(){
String source1 = "src1", output1 = "bin1";
File outputDir = new File(OUTPUT_DIR),
sourceDir = new File(OUTPUT_DIR + File.separator + source1),
standardXOutputFile = new File(System.getProperty("user.dir") +
File.separator + "X.class");
try {
if (outputDir.exists()) {
Util.flushDirectoryContent(outputDir);
} else {
outputDir.mkdirs();
}
sourceDir.mkdir();
Util.createFile(OUTPUT_DIR + File.separator +
source1 + File.separator + "X.java",
"public class X {}");
Util.zip(sourceDir, OUTPUT_DIR + File.separator + "X.jar");
if (standardXOutputFile.exists()) {
Util.delete(standardXOutputFile);
}
} catch (IOException e) {
fail("could not create jar file");
}
this.runConformTest(
new String[] {
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -d none",
"",
"",
false);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 1: overriding the default output directory for one of the sources
// source directories series
public void test092_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1", output2 = "bin2";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -1.5"
+ " -d \"" + OUTPUT_DIR + File.separator + output2 + "\"",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 2: specifying an output directory for a given source directory only
// source directories series
public void test093_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -1.5",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 3: [-d none] selectively absorbs output
// source directories series
public void test094_per_source_output_directory(){
String source1 = "src1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" // X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d none]"
+ " -1.5",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 3: [-d none] selectively absorbs output
// source directories series
// variant: swap entries
public void test095_per_source_output_directory(){
String source1 = "src1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" // X f;\n" +
"}",
},
" \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d none] "
+ "\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " -1.5",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 4: overriding -d none for one of the sources
// source directories series
public void test096_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
"Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator +
"Z.java\""
+ " \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -1.5"
+ " -d none",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + "Z.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// new case 4: overriding -d none for one of the sources
// source directories series
// variant: two source folders
public void test097_per_source_output_directory(){
String source1 = "src1", source2 = "src2",
output1 = "bin1", output2 = "bin2";
this.runConformTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
source2 + File.separator + "Z.java",
"public class Z {\n" +
" X f;\n" +
"}",
},
" \"" + OUTPUT_DIR + File.separator + source2 + "\""
+ " \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -1.5"
+ " -d none",
"",
"",
true);
String fileName = OUTPUT_DIR + File.separator + output1 +
File.separator + "X.class";
assertTrue("missing file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source1 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + output2 +
File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
fileName = OUTPUT_DIR + File.separator + source2 +
File.separator + "Z.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// [rule] is forbidden for source directories
public void test098_per_source_output_directory(){
String source1 = "src1";
this.runNegativeTest(
new String[] {
source1 + File.separator + "X.java",
"public class X {\n" +
" Zork z;\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[~**/internal/*]"
+ " -1.5",
"",
"unsupported encoding format: ~**/internal/*\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// changing the coding of -d none option
public void test099_per_source_output_directory() {
File none = new File(Main.NONE);
if (none.exists()) {
fail("unexpected file: " + none.getAbsolutePath() +
"; please cleanup the test environment");
// by design, we do not want to agressively destroy a directory that
// could well exist outside of our dedicated output area
// TODO (maxime) one more case that calls for a better management of the
// current working directory in our batch compiler tests
}
this.runConformTest(
new String[] {
"X.java",
"public class X {}",
},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -d none",
"",
"",
true);
String fileName = Main.NONE + File.separator + "X.class";
assertFalse("extraneous file: " + fileName, (new File(fileName)).exists());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// -extdirs cannot receive a -d option
public void test100_per_source_output_directory(){
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -extdirs \"" + OUTPUT_DIR + "\"" + "[-d dir]",
"",
"unexpected destination path entry in -extdir option\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// -endorseddirs cannot receive a -d option
public void test101_per_source_output_directory(){
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -endorseddirs \"" + OUTPUT_DIR + "\"" + "[-d dir]",
"",
"unexpected destination path entry in -endorseddirs option\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// bad syntax
public void test102_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runNegativeTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
},
" \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ "[-d \"" + OUTPUT_DIR + File.separator + output1 + "\""
+ " -1.5"
+ " -d none",
"",
"incorrect destination path entry: [-d ---OUTPUT_DIR_PLACEHOLDER---/bin1\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// bad syntax
public void test103_per_source_output_directory(){
String source1 = "src1",
output1 = "bin1";
this.runNegativeTest(
new String[] {
source1 + File.separator + "/X.java",
"public class X {}",
},
" \"" + OUTPUT_DIR + File.separator + source1 + "\""
+ " [-d \"" + OUTPUT_DIR + File.separator + output1 + "\"]"
+ " -1.5",
"",
"unexpected bracket: [-d\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// bad syntax
public void test104_per_source_output_directory(){
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -sourcepath \"" + OUTPUT_DIR + "\"" + "[[-d dir]",
"",
"unexpected bracket: ---OUTPUT_DIR_PLACEHOLDER---[[-d\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// bad syntax
public void test105_per_source_output_directory(){
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -cp \"" + OUTPUT_DIR + "\"" + "[-d dir]]",
"",
"unexpected bracket: dir]]\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=146554
// per source directory output directory
// bad syntax
public void test106_per_source_output_directory(){
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator +
"X.java\""
+ " -1.5"
+ " -cp \"" + OUTPUT_DIR + "\"" + "[-d dir1" + File.pathSeparator +
"dir2]",
"",
"incorrect destination path entry: ---OUTPUT_DIR_PLACEHOLDER---" +
"[-d dir1" + File.pathSeparator + "dir2]\n",
true);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
// source 1.3 compliance 1.3
public void test107() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.3 -source 1.3 -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.1 : 45.3, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.4 source 1.3
public void test108() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.4 -source 1.3 -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.2 : 46.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.4 source 1.4
public void test109() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.4 -source 1.4 -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.4 : 48.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.5 source 1.3
public void test110() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -source 1.3 -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.4 : 48.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.5 source 1.4
public void test111() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -source 1.4 -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.4 : 48.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.5 source 1.5
public void test112() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -source 1.5 -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.5 : 49.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.6 source 1.3
public void test113() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.6 -source 1.3 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.4 : 48.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.6 source 1.4
public void test114() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.6 -source 1.4 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.4 : 48.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.6 source 1.5
public void test115() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.6 -source 1.5 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.6 : 50.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.6 source 1.6
public void test116() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.6 -source 1.6 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.6 : 50.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.7 source 1.3
public void test117() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.7 -source 1.3 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.4 : 48.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.7 source 1.4
public void test118() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.7 -source 1.4 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.4 : 48.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.7 source 1.5
public void test119() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.7 -source 1.5 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.6 : 50.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.7 source 1.6
public void test120() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.7 -source 1.6 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.6 : 50.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=141830
//compliance 1.7 source 1.7
// TODO part of the changes for 206483
public void test121() throws Exception {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.7 -source 1.7 -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
String expectedOutput = "// Compiled from X.java (version 1.6 : 50.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
// command line - unusual classpath (ends with ';;;', still OK)
public void test122_classpath(){
runClasspathTest(
OUTPUT_DIR + "[+**/OK2]" + File.pathSeparator + File.pathSeparator +
File.pathSeparator,
new String[] {
OUTPUT_DIR, "{pattern=**/OK2 (ACCESSIBLE)}", null,
},
null);
}
// command line - unusual classpath (rules with multiple path separators KO, but
// without any error message though)
public void test123_classpath(){
String cp = OUTPUT_DIR + "[+OK2" + File.pathSeparator + File.pathSeparator +
File.pathSeparator + "~Warn" + File.pathSeparator + "-KO]";
runClasspathTest(
cp,
null,
null);
}
// command line - unusual classpath (rules with embedded -d OK)
public void test124_classpath (){
runClasspathTest(
OUTPUT_DIR + "[+OK2" + File.pathSeparator + "-d ~Warn" +
File.pathSeparator + "-KO]",
new String[] {
OUTPUT_DIR,
"{pattern=OK2 (ACCESSIBLE), pattern=d ~Warn (NON ACCESSIBLE), pattern=KO (NON ACCESSIBLE)}",
null,
},
null);
}
// command line - unusual classpath (rules starting with -d KO)
public void test125_classpath() {
String cp = OUTPUT_DIR + "[-d +OK2" + File.pathSeparator + "~Warn" +
File.pathSeparator + "-KO]";
runClasspathTest(
cp,
null,
"incorrect destination path entry: " + cp);
}
// command line - unusual classpath (rules starting with -d KO)
public void test126_classpath() {
String cp = OUTPUT_DIR + "[-d +OK2" + File.pathSeparator + "~Warn" +
File.pathSeparator + "-KO][-d dummy]";
runClasspathTest(
cp,
null,
"incorrect destination path entry: " + cp);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=161996
public void test127_classpath() {
String jarFile = OUTPUT_DIR + File.separator + "[squarebracket].jar";
runClasspathTest(
jarFile,
new String[] {
jarFile, null, null,
},
null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=161996
public void test128_classpath() {
String jarFile = OUTPUT_DIR + File.separator + "[square][bracket].jar";
runClasspathTest(
jarFile,
new String[] {
jarFile, null, null,
},
null);
}
// command line - classpath order
public void test129_classpath() {
runClasspathTest(
"file.jar[+A]" + File.pathSeparator + OUTPUT_DIR,
new String[] {
"file.jar", "{pattern=A (ACCESSIBLE)}", null,
OUTPUT_DIR, null, null,
},
null);
}
// command line - output directories
// see also test072
public void test130_classpath() {
String cp = OUTPUT_DIR + "[-d dir][~**/internal/*]";
runClasspathTest(
cp,
null,
"access rules cannot follow destination path entries: " + cp);
}
// command line - output directories
public void test131_classpath() {
String cp = OUTPUT_DIR + "[~**/internal/*][-d dir]";
runClasspathTest(
cp,
new String[] {
OUTPUT_DIR, "{pattern=**/internal/* (DISCOURAGED)}", "dir",
},
null);
}
// command line - brackets in classpath
// unbalanced brackets fail (without any message though)
public void test132_classpath() {
String cp = OUTPUT_DIR + "[~**/internal/*[-d dir]";
runClasspathTest(
cp,
null,
null);
}
// command line - brackets in classpath
// unbalanced brackets fail (without any message though)
public void test133_classpath() {
String cp = OUTPUT_DIR + "[~**/internal/*]-d dir]";
runClasspathTest(
cp,
null,
null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=161996
public void test134_classpath() {
String jarFile = OUTPUT_DIR + File.separator + "[squarebracket].jar";
runClasspathTest(
jarFile + "[~**/internal/*][-d " + OUTPUT_DIR + "]",
new String[] {
jarFile, "{pattern=**/internal/* (DISCOURAGED)}", OUTPUT_DIR,
},
null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=161996
public void test135_classpath() {
String jarFile = OUTPUT_DIR + File.separator + "[square][bracket].jar";
runClasspathTest(
jarFile + "[~**/internal/*][-d dir]",
new String[] {
jarFile, "{pattern=**/internal/* (DISCOURAGED)}", "dir",
},
null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=161996
public void test136_classpath() {
String target = OUTPUT_DIR + File.separator + "[a]";
(new File(target)).mkdirs();
runClasspathTest(
target + File.separator,
new String[] {
target, null, null,
},
null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=161996
public void test137_classpath() {
String target = OUTPUT_DIR + File.separator + "[a]";
(new File(target)).mkdirs();
runClasspathTest(
target + File.separator + "[~**/internal/*][-d dir]",
new String[] {
target, "{pattern=**/internal/* (DISCOURAGED)}", "dir",
},
null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=161996
// too many brackets series KO (no error though)
public void test138_classpath() {
runClasspathTest(
OUTPUT_DIR + File.separator + "[a][~**/internal/*][-d dir]",
null,
null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=173416
// start with a bracket
public void test139_classpath() {
String cp = "[a].jar";
runClasspathTest(
cp,
new String [] {
cp, null, null,
},
null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=173416
// start with a bracket
public void test140_classpath() {
String cp = "[a].jar";
runClasspathTest(
cp + "[~**/internal/*][-d dir]",
new String [] {
cp, "{pattern=**/internal/* (DISCOURAGED)}", "dir",
},
null);
}
// null ref option
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=170704
// adding distinct options to control null checks in more detail
public void test141_null_ref_option(){
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" Object o = null;\n" +
" o.toString();\n" +
" }\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -warn:+nullDereference"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" o.toString();\n" +
" ^\n" +
"Null pointer access: The variable o can only be null at this location\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// null ref option
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=170704
// adding distinct options to control null checks in more detail
public void test142_null_ref_option(){
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" Object o = null;\n" +
" if (o == null) {}\n" +
" }\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -warn:+null"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" if (o == null) {}\n" +
" ^\n" +
"Redundant null check: The variable o can only be null at this location\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// null ref option
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=170704
// adding distinct options to control null checks in more detail
public void test143_null_ref_option(){
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" Object o = null;\n" +
" if (o == null) {}\n" +
" }\n" +
"}"},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -warn:+nullDereference"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=190493
public void test144() throws Exception {
String version = System.getProperty("java.class.version");
if ("49.0".equals(version)) {
this.runConformTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.6 -source 1.6 -d \"" + OUTPUT_DIR + "\"",
"",
"Annotation processing got disabled, since it requires a 1.6 compliant JVM\n",
true);
String expectedOutput = "// Compiled from X.java (version 1.6 : 50.0, super bit)";
checkDisassembledClassFile(OUTPUT_DIR + File.separator + "X.class", "X", expectedOutput);
}
}
// reporting unnecessary declaration of thrown checked exceptions
// default is off
public void test145_declared_thrown_checked_exceptions(){
this.runConformTest(
new String[] {
"X.java",
"import java.io.IOException;\n" +
"public class X {\n" +
" public void foo() throws IOException {\n" +
" }\n" +
"}\n"},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// reporting unnecessary declaration of thrown checked exceptions
public void test146_declared_thrown_checked_exceptions(){
this.runConformTest(
new String[] {
"X.java",
"import java.io.IOException;\n" +
"public class X {\n" +
" public void foo() throws IOException {\n" +
" }\n" +
"}\n"},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ " -cp " + getJCEJarAsQuotedString()
+ " -warn:+unusedThrown"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" public void foo() throws IOException {\n" +
" ^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo() from type X\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=122885
//coverage test
public void test148_access_restrictions(){
this.runNegativeTest(
new String[] {
"X.java",
"/** */\n" +
"public class X {\n" +
" KO ko;\n" +
" void foo() {\n" +
" ko = new KO();\n" +
" ko.bar();\n" +
" if (ko.m) {}\n" +
" }\n" +
" Zork z;\n" +
"}",
"KO.java",
"/** */\n" +
"public class KO {\n" +
" void bar() {};\n" +
" boolean m;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -g -preserveAllLocals"
+ " -cp \"" + OUTPUT_DIR + "[-KO]\""
+ " -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal"
+ " -proceedOnError -referenceInfo -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" KO ko;\n" +
" ^^\n" +
"Access restriction: The type KO is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" ko = new KO();\n" +
" ^^^^^^^^\n" +
"Access restriction: The constructor KO() is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" ko = new KO();\n" +
" ^^\n" +
"Access restriction: The type KO is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" ko.bar();\n" +
" ^^^^^^^^\n" +
"Access restriction: The method bar() from the type KO is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" if (ko.m) {}\n" +
" ^\n" +
"Access restriction: The field m from the type KO is not accessible due to restriction on classpath entry ---OUTPUT_DIR_PLACEHOLDER---\n" +
"----------\n" +
"6. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 9)\n" +
" Zork z;\n" +
" ^^^^\n" +
"Zork cannot be resolved to a type\n" +
"----------\n" +
"6 problems (1 error, 5 warnings)",
true);
}
//http://bugs.eclipse.org/bugs/show_bug.cgi?id=168230
public void test149() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {}\n" +
" public static void bar() {\n" +
" X.<String>foo();\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.7 -warn:-unused -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// http://bugs.eclipse.org/bugs/show_bug.cgi?id=192875
// default in now on for nullDereference
public void test150_null_ref_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" }\n" +
" // Zork z;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" s.toString();\n" +
" ^\n" +
"Null pointer access: The variable s can only be null at this location\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// http://bugs.eclipse.org/bugs/show_bug.cgi?id=192875
// default in now on for nullDereference
public void test151_null_ref_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" }\n" +
" // Zork z;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:-nullDereference -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=138018
public void test152() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" }\n" +
" // Zork z;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:-nullDereferences -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"invalid warning: nullDereferences. Ignoring warning and compiling\n" +
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" s.toString();\n" +
" ^\n" +
"Null pointer access: The variable s can only be null at this location\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test153_warn_options() {
// check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
// + " -warn:none -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" s.toString();\n" +
" ^\n" +
"Null pointer access: The variable s can only be null at this location\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" String u;\n" +
" ^\n" +
"The local variable u is never read\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
// observe -warn options variations
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:none -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// -warn option - regression tests
public void test154_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:null -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" s.toString();\n" +
" ^\n" +
"Null pointer access: The variable s can only be null at this location\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test155_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:none -warn:null -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" s.toString();\n" +
" ^\n" +
"Null pointer access: The variable s can only be null at this location\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210518
// bad behavior for -warn:null -warn:unused
public void test156_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:null -warn:unused -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" String u;\n" +
" ^\n" +
"The local variable u is never read\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210518
// variant
public void test157_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:null -warn:+unused -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" s.toString();\n" +
" ^\n" +
"Null pointer access: The variable s can only be null at this location\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" String u;\n" +
" ^\n" +
"The local variable u is never read\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210518
// variant
public void test158_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:null -warn:+unused -warn:-null -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" String u;\n" +
" ^\n" +
"The local variable u is never read\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test159_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" String u;\n" +
" ^\n" +
"The local variable u is never read\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test160_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:none -warn:+unused,null -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" s.toString();\n" +
" ^\n" +
"Null pointer access: The variable s can only be null at this location\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" String u;\n" +
" ^\n" +
"The local variable u is never read\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
}
// -warn option - regression tests
// this one is undocumented but makes some sense
public void test161_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:-null,unused,+unused,null -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" s.toString();\n" +
" ^\n" +
"Null pointer access: The variable s can only be null at this location\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" String u;\n" +
" ^\n" +
"The local variable u is never read\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
}
// -warn option - regression tests
// this one is undocumented but makes some sense
public void test162_warn_options() {
// same source as 153, skip default checks
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -nowarn -warn:+null,unused,-unused,null -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// -warn option - regression tests
public void test163_warn_options() {
// check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
true);
// observe -warn options variations
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:none -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// -warn option - regression tests
public void test164_warn_options() {
// same source as 163, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -nowarn -deprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test165_warn_options() {
// same source as 163, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -nowarn -deprecation -warn:-deprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// -warn option - regression tests
public void test166_warn_options() {
// same source as 163, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -nowarn -deprecation -warn:-allDeprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// -warn option - regression tests
public void test167_warn_options() {
// same source as 163, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:allDeprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test168_warn_options() {
// check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param\n" +
" */\n" +
" public void foo() {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
// observe -warn options variations
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:javadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" @param\n" +
" ^^^^^\n" +
"Javadoc: Missing parameter name\n" +
"----------\n" +
"1 problem (1 warning)",
false);
}
// -warn option - regression tests
public void test169_warn_options() {
// same source as 168, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param\n" +
" */\n" +
" public void foo() {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:allJavadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Javadoc: Missing comment for public declaration\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" @param\n" +
" ^^^^^\n" +
"Javadoc: Missing parameter name\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
}
// -warn option - regression tests
public void test170_warn_options() {
// same source as 168, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param\n" +
" */\n" +
" public void foo() {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:javadoc -warn:-allJavadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210521
// -warn option - regression tests
public void test171_warn_options() {
// same source as 168, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param\n" +
" */\n" +
" public void foo() {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:allJavadoc -warn:-javadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Javadoc: Missing comment for public declaration\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test172_warn_options() {
// check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
" /** @deprecated */\n" +
" void foo(Y p) {\n" +
" }\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
true);
// observe -warn options variations
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:allDeprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" void foo(Y p) {\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"2 problems (2 warnings)",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
// -warn option - regression tests
public void _test173_warn_options() {
// same source as 172, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
" /** @deprecated */\n" +
" void foo(Y p) {\n" +
" }\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:allDeprecation -warn:-deprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" void foo(Y p) {\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test174_warn_options() {
// check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" class XX {\n" +
" ^^\n" +
"The type XX is hiding the type X.XX\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" class XX {\n" +
" ^^\n" +
"The type XX is never used locally\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 13)\n" +
" } catch (E1 e1) {\n" +
" ^^\n" +
"Unreachable catch block for E1. Only more specific exceptions are thrown and handled by previous catch block(s).\n" +
"----------\n" +
"3 problems (3 warnings)",
true);
// observe -warn options variations
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -nowarn -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// -warn option - regression tests
public void test175_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:hiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int i;\n" +
" ^\n" +
"The field X.XX.i is hiding a field from type X\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" void foo(int i) {\n" +
" ^\n" +
"The parameter i is hiding a field from type X\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" class XX {\n" +
" ^^\n" +
"The type XX is hiding the type X.XX\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 13)\n" +
" } catch (E1 e1) {\n" +
" ^^\n" +
"Unreachable catch block for E1. Only more specific exceptions are thrown and handled by previous catch block(s).\n" +
"----------\n" +
"4 problems (4 warnings)",
true);
}
// -warn option - regression tests
public void test176_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:fieldHiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int i;\n" +
" ^\n" +
"The field X.XX.i is hiding a field from type X\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test177_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:localHiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" void foo(int i) {\n" +
" ^\n" +
"The parameter i is hiding a field from type X\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test178_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:maskedCatchBlock -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 13)\n" +
" } catch (E1 e1) {\n" +
" ^^\n" +
"Unreachable catch block for E1. Only more specific exceptions are thrown and handled by previous catch block(s).\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test179_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:typeHiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" class XX {\n" +
" ^^\n" +
"The type XX is hiding the type X.XX\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test180_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:hiding -warn:-fieldHiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" void foo(int i) {\n" +
" ^\n" +
"The parameter i is hiding a field from type X\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" class XX {\n" +
" ^^\n" +
"The type XX is hiding the type X.XX\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 13)\n" +
" } catch (E1 e1) {\n" +
" ^^\n" +
"Unreachable catch block for E1. Only more specific exceptions are thrown and handled by previous catch block(s).\n" +
"----------\n" +
"3 problems (3 warnings)",
true);
}
// -warn option - regression tests
public void test181_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:hiding -warn:-localHiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int i;\n" +
" ^\n" +
"The field X.XX.i is hiding a field from type X\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" class XX {\n" +
" ^^\n" +
"The type XX is hiding the type X.XX\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 13)\n" +
" } catch (E1 e1) {\n" +
" ^^\n" +
"Unreachable catch block for E1. Only more specific exceptions are thrown and handled by previous catch block(s).\n" +
"----------\n" +
"3 problems (3 warnings)",
true);
}
// -warn option - regression tests
public void test182_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:hiding -warn:-maskedCatchBlock -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int i;\n" +
" ^\n" +
"The field X.XX.i is hiding a field from type X\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" void foo(int i) {\n" +
" ^\n" +
"The parameter i is hiding a field from type X\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 7)\n" +
" class XX {\n" +
" ^^\n" +
"The type XX is hiding the type X.XX\n" +
"----------\n" +
"3 problems (3 warnings)",
true);
}
// -warn option - regression tests
public void test183_warn_options() {
// same source as 174, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" class XX {\n" +
" int i;\n" +
" }\n" +
" void foo(int i) {\n" +
" class XX {\n" +
" }\n" +
" if (i > 0) {\n" +
" try {\n" +
" bar();\n" +
" } catch (E2 e2) {\n" +
" } catch (E1 e1) {\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() throws E2 {\n" +
" throw new E2();\n" +
" }\n" +
"}\n" +
"class E1 extends Exception {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}\n" +
"class E2 extends E1 {\n" +
" private static final long serialVersionUID = 1L;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:hiding -warn:-typeHiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int i;\n" +
" ^\n" +
"The field X.XX.i is hiding a field from type X\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" void foo(int i) {\n" +
" ^\n" +
"The parameter i is hiding a field from type X\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 13)\n" +
" } catch (E1 e1) {\n" +
" ^^\n" +
"Unreachable catch block for E1. Only more specific exceptions are thrown and handled by previous catch block(s).\n" +
"----------\n" +
"3 problems (3 warnings)",
true);
}
// -warn option - regression tests
public void test184_warn_options() {
// check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X extends Y {\n" +
" public static int i;\n" +
" void foo() {\n" +
" if (this.i > X.j) {\n" +
" }\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" static int j;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" if (this.i > X.j) {\n" +
" ^\n" +
"The static field X.i should be accessed in a static way\n" +
"----------\n" +
"1 problem (1 warning)",
true);
// observe -warn options variations
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -nowarn -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// -warn option - regression tests
public void test185_warn_options() {
// same source as 184, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X extends Y {\n" +
" public static int i;\n" +
" void foo() {\n" +
" if (this.i > X.j) {\n" +
" }\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" static int j;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:staticReceiver -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" if (this.i > X.j) {\n" +
" ^\n" +
"The static field X.i should be accessed in a static way\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test186_warn_options() {
// same source as 184, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X extends Y {\n" +
" public static int i;\n" +
" void foo() {\n" +
" if (this.i > X.j) {\n" +
" }\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" static int j;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:indirectStatic -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" if (this.i > X.j) {\n" +
" ^\n" +
"The static field Y.j should be accessed directly\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test187_warn_options() {
// same source as 184, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X extends Y {\n" +
" public static int i;\n" +
" void foo() {\n" +
" if (this.i > X.j) {\n" +
" }\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" static int j;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:static-access -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" if (this.i > X.j) {\n" +
" ^\n" +
"The static field X.i should be accessed in a static way\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" if (this.i > X.j) {\n" +
" ^\n" +
"The static field Y.j should be accessed directly\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
}
// -warn option - regression tests
public void test188_warn_options() {
// same source as 184, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X extends Y {\n" +
" public static int i;\n" +
" void foo() {\n" +
" if (this.i > X.j) {\n" +
" }\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" static int j;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:static-access -warn:-staticReceiver -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" if (this.i > X.j) {\n" +
" ^\n" +
"The static field Y.j should be accessed directly\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test189_warn_options() {
// same source as 184, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X extends Y {\n" +
" public static int i;\n" +
" void foo() {\n" +
" if (this.i > X.j) {\n" +
" }\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" static int j;\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:static-access -warn:-indirectStatic -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" if (this.i > X.j) {\n" +
" ^\n" +
"The static field X.i should be accessed in a static way\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test190_warn_options() {
// check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"5 problems (5 warnings)",
true);
// observe -warn options variations
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -nowarn -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// -warn option - regression tests
public void test191_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo(int) from type X\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"7. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"7 problems (7 warnings)",
true);
}
// -warn option - regression tests
public void test192_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedArgument -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test193_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedImport -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test194_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedLabel -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test195_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedLocal -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test196_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedPrivate -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test197_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedTypeArgs -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test198_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedThrown -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo(int) from type X\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// -warn option - regression tests
public void test199_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -warn:-unusedArgument -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo(int) from type X\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"6 problems (6 warnings)",
true);
}
// -warn option - regression tests
public void test200_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -warn:-unusedImport -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo(int) from type X\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"6 problems (6 warnings)",
true);
}
// -warn option - regression tests
public void test201_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -warn:-unusedLabel -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo(int) from type X\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"6 problems (6 warnings)",
true);
}
// -warn option - regression tests
public void test202_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -warn:-unusedLocal -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo(int) from type X\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"6 problems (6 warnings)",
true);
}
// -warn option - regression tests
public void test203_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -warn:-unusedPrivate -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo(int) from type X\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"6 problems (6 warnings)",
true);
}
// -warn option - regression tests
public void test204_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -warn:-unusedThrown -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" this.<String>bar();\n" +
" ^^^^^^\n" +
"Unused type arguments for the non generic method bar() of type X; it should not be parameterized with arguments <String>\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"6 problems (6 warnings)",
true);
}
// -warn option - regression tests
public void test205_warn_options() {
// same source as 190, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"import java.util.ArrayList;\n" +
"public class X extends Y {\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" int j;\n" +
" this.<String>bar();\n" +
" next: for (;;) {\n" +
" return;\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" <T> void bar() {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -warn:-unusedTypeArgs -proc:none -1.7 -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" import java.util.ArrayList;\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The import java.util.ArrayList is never used\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X is never used locally\n" +
"----------\n" +
"3. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"4. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" private void foo(int i) throws java.io.IOException {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo(int) from type X\n" +
"----------\n" +
"5. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" int j;\n" +
" ^\n" +
"The local variable j is never read\n" +
"----------\n" +
"6. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 6)\n" +
" next: for (;;) {\n" +
" ^^^^\n" +
"The label next is never explicitly referenced\n" +
"----------\n" +
"6 problems (6 warnings)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// -warn option - regression tests
public void test206_warn_options() {
// same source as 168, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param\n" +
" */\n" +
" public void foo() {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:allJavadoc -enableJavadoc -warn:-allJavadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// -warn option - regression tests
public void test207_warn_options() {
// same source as 168, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param\n" +
" */\n" +
" public void foo() {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:javadoc -enableJavadoc -warn:-javadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant
public void test208_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param i explained\n" +
" */\n" +
" public void foo(int i) {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" public void foo(int i) {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant
public void test209_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param i explained\n" +
" */\n" +
" public void foo(int i) {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -enableJavadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant
public void test210_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param i explained\n" +
" */\n" +
" public void foo(int i) {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -warn:-allJavadoc -enableJavadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant
public void test211_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param i explained\n" +
" */\n" +
" public void foo(int i) {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -enableJavadoc -warn:-allJavadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant - javadoc and allJavadoc mistakenly imply enableJavadoc
public void test212_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param i explained\n" +
" */\n" +
" public void foo(int i) {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused,allJavadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Javadoc: Missing comment for public declaration\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" public void foo(int i) {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant - javadoc and allJavadoc mistakenly imply enableJavadoc
public void test213_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param i explained\n" +
" */\n" +
" public void foo(int i) {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused,javadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" public void foo(int i) {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210518
// variant
public void test214_warn_options() {
// same source as 153, skip default checks
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:null,-unused -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"invalid warning option: -warn:null,-unused. Must specify a warning token\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210518
// variant
public void test215_warn_options() {
// same source as 153, skip default checks
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void foo() {\n" +
" String s = null;\n" +
" s.toString();\n" +
" String u;\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:null,+unused -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"invalid warning option: -warn:null,+unused. Must specify a warning token\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant - check impact of javadoc upon other warnings
public void _test216a_warn_options() {
// check what if allJavadoc on
this.runConformTest(
new String[] {
"X.java",
"/** */" +
"public class X {\n" +
" /**\n" +
" {@link Y}\n" +
" */\n" +
" public void foo() {\n" +
" }\n" +
"}\n",
"Y.java",
"/** @deprecated */" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:allJavadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"",
true);
// same sources, what if we add -warn:+javadoc
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:allJavadoc -warn:+javadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"",
false);
// same sources, what if we only have -warn:javadoc
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:javadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant - check impact of javadoc upon other warnings
public void test216b_warn_options() {
// check what if allJavadoc on
this.runConformTest(
new String[] {
"X.java",
"/** */" +
"public class X {\n" +
" /**\n" +
" {@link Y}\n" +
" */\n" +
" public void foo() {\n" +
" }\n" +
"}\n",
"Y.java",
"/** @deprecated */" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:+allJavadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" {@link Y}\n" +
" ^\n" +
"Javadoc: The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
true);
// same sources, what if we add -warn:+javadoc
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:+allJavadoc -warn:+javadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" {@link Y}\n" +
" ^\n" +
"Javadoc: The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
false);
// same sources, what if we only have -warn:javadoc
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:+javadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" {@link Y}\n" +
" ^\n" +
"Javadoc: The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// variant - check impact of javadoc upon other warnings
public void test217_warn_options() {
// check what if allJavadoc on
this.runConformTest(
new String[] {
"X.java",
"/** */" +
"public class X {\n" +
" /**\n" +
" @see #bar()\n" +
" */\n" +
" public void foo() {\n" +
" bar();\n" +
" }\n" +
" private void bar() {\n" +
" }\n" +
"}\n"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:allJavadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" @see #bar()\n" +
" ^^^^^^\n" +
"Javadoc: \'public\' visibility for malformed doc comments hides this \'private\' reference\n" +
"----------\n" +
"1 problem (1 warning)",
true);
// same sources, what if we add -warn:+javadoc
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:allJavadoc -warn:+javadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" @see #bar()\n" +
" ^^^^^^\n" +
"Javadoc: \'public\' visibility for malformed doc comments hides this \'private\' reference\n" +
"----------\n" +
"1 problem (1 warning)",
false);
// same sources, what if we only have -warn:javadoc
this.runConformTest(
new String[] { },
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:javadoc -proc:none -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" @see #bar()\n" +
" ^^^^^^\n" +
"Javadoc: \'public\' visibility for malformed doc comments hides this \'private\' reference\n" +
"----------\n" +
"1 problem (1 warning)",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=214731
// white-box test for internal API
public void test218_batch_classpath_apis() {
assertFalse("path should be absolute",
new ClasspathJar(new File("relative.jar"), true, null, null).
getPath().indexOf(File.separator) == -1);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=214731
// white-box test for internal API
public void test219_batch_classpath_apis() {
assertFalse("path should be absolute",
CharOperation.indexOf('/',
new ClasspathJar(new File("relative.jar"), true, null, null).
normalizedPath()) == -1);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
// -warn option - regression tests
// variant
public void _test220_warn_options() {
// same source as 172, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
" /** @deprecated */\n" +
" void foo(Y p) {\n" +
" }\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:allDeprecation -warn:+deprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" void foo(Y p) {\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
// -warn option - regression tests
// variant
public void test221_warn_options() {
// same source as 172, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
" /** @deprecated */\n" +
" void foo(Y p) {\n" +
" }\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:allDeprecation -warn:deprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
// -warn option - regression tests
// variant
public void test222_warn_options() {
// same source as 172, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
" /** @deprecated */\n" +
" void foo(Y p) {\n" +
" }\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:allDeprecation -deprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
// according to the documentation, equivalent to -warn:allDeprecation -warn:+deprecation
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 2)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"2. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" void foo(Y p) {\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"2 problems (2 warnings)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
// -warn option - regression tests
// variant
public void test223_warn_options() {
// same source as 172, skip check defaults
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" Y f;\n" +
" /** @deprecated */\n" +
" void foo(Y p) {\n" +
" }\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -deprecation -warn:-allDeprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
// -warn option - regression tests
// variant
public void _test224_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" int i;\n" +
" X(int i) {\n" +
" }\n" +
"}"
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:+localHiding,specialParamHiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" X(int i) {\n" +
" ^\n" +
"The parameter i is hiding a field from type X\n" +
"----------\n" +
"1 problem (1 warning)",
true);
// deprecation should erase whatever warnings have been set previously
this.runConformTest(
new String[] {},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -sourcepath \"" + OUTPUT_DIR + "\""
+ " -warn:+localHiding,specialParamHiding -warn:deprecation -warn:+localHiding -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
// -warn option - regression tests
// variant
public void test225_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"@SuppressWarnings(\"deprecation\")\n" +
"public class X {\n" +
" Y f;\n" +
" /** @deprecated */\n" +
" void foo(Y p) {\n" +
" }\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -sourcepath \"" + OUTPUT_DIR + "\""
+ " -deprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
// -warn option - regression tests
// variant
public void _test226_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"@SuppressWarnings(\"deprecation\")\n" +
"public class X {\n" +
" Y f;\n" +
" /** @deprecated */\n" +
" void foo(Y p) {\n" +
" }\n" +
"}",
"Y.java",
"/** @deprecated */\n" +
"public class Y {\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -1.5 -sourcepath \"" + OUTPUT_DIR + "\""
// default -warn:+suppress gets overriden
+ " -warn:deprecation -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 3)\n" +
" Y f;\n" +
" ^\n" +
"The type Y is deprecated\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// -warn option - regression tests
// variant detected while exploring:
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=210524
public void test227_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" /**\n" +
" @param i explained\n" +
" */\n" +
" public void foo(int i) {\n" +
" }\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unused -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 5)\n" +
" public void foo(int i) {\n" +
" ^\n" +
"The parameter i is never read\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// -warn option - regression tests
// variant
public void test228_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"import java.io.IOException;\n" +
"public class X {\n" +
"/** @throws IOException mute warning **/\n" +
" public void foo() throws IOException {\n" +
" }\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedThrown -enableJavadoc -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=211588
// -warn option - regression tests
// variant
public void test229_warn_options() {
this.runConformTest(
new String[] {
"X.java",
"import java.io.IOException;\n" +
"public class X {\n" +
"/** @throws IOException mute warning **/\n" +
" public void foo() throws IOException {\n" +
" }\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -warn:unusedThrown -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/X.java (at line 4)\n" +
" public void foo() throws IOException {\n" +
" ^^^^^^^^^^^\n" +
"The declared exception IOException is not actually thrown by the method foo() from type X\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// .java/.class files precedence depending on sourcepath and other conditions
// ecj always selects source files from the sourcepath over class files
// javac selects the class file over the source file when the class file is
// newer than the source file, unless option -Xprefer:source is used (available
// since 1.6)
public void test230_sourcepath_vs_classpath() throws IOException, InterruptedException {
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
" public static final int CONST = 1;\n" +
"}\n",
"src2/X.java",
"public class X {\n" +
" public static final int CONST = 2;\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\"" /* commandLine */
+ " -verbose -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #1/1]\n" + /* expectedOutOutputString */
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #1/1]\n" +
"[writing X.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/src1/X.java - #1/1]\n" +
"[1 unit compiled]\n" +
"[1 .class file generated]\n",
"" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
// ensure that class file is newer than source file (some file systems
// store the modification time at a second precision)
File sourceFile = new File(OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java"),
classFile = new File(OUTPUT_DIR + File.separator + "bin1" + File.separator + "X.class");
while (classFile.lastModified() <= sourceFile.lastModified()) {
runConformTest(
null,
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\""
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"",
"",
false);
}
// compile with classpath only: X.class gets selected
runConformTest(
new String[] {
"Y.java",
"public class Y {\n" +
" public static void main (String[] args) {\n" +
" System.out.println(X.CONST);\n" +
" }\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -classpath \"" + OUTPUT_DIR + File.separator + "bin1" + "\""
+ " -verbose -proc:none -d \"" + OUTPUT_DIR + "\"",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/Y.java - #1/1]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/Y.java - #1/1]\n" +
"[reading java/lang/String.class]\n" +
"[reading java/lang/System.class]\n" +
"[reading java/io/PrintStream.class]\n" +
"[reading X.class]\n" +
"[writing Y.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/Y.java - #1/1]\n" +
"[1 unit compiled]\n" +
"[1 .class file generated]\n",
"",
false);
// compile with sourcepath and classpath: src2/X.java is preferred
// this matches -Xprefer:source option of javac - except that
// javac then does it for classpath too; by default, javac would select
// bin1/X.class (as shown below)
String sourceFilePath = "\"" + OUTPUT_DIR + File.separator + "Y.java\"";
String commonOptions =
" -classpath \"" + OUTPUT_DIR + File.separator + "bin1" + "\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src2" + "\""
+ " -d \"" + OUTPUT_DIR + File.separator + "bin2" + "\"";
String setting= System.getProperty("jdt.compiler.useSingleThread");
try {
System.setProperty("jdt.compiler.useSingleThread", "true");
runConformTest(
null,
sourceFilePath + commonOptions + " -verbose -proc:none",
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/Y.java - #1/1]\n" +
"[reading java/lang/Object.class]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/Y.java - #1/1]\n" +
"[reading java/lang/String.class]\n" +
"[reading java/lang/System.class]\n" +
"[reading java/io/PrintStream.class]\n" +
"[parsing ---OUTPUT_DIR_PLACEHOLDER---/src2/X.java - #2/2]\n" +
"[writing Y.class - #1]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/Y.java - #1/2]\n" +
"[analyzing ---OUTPUT_DIR_PLACEHOLDER---/src2/X.java - #2/2]\n" +
"[writing X.class - #2]\n" +
"[completed ---OUTPUT_DIR_PLACEHOLDER---/src2/X.java - #2/2]\n" +
"[2 units compiled]\n" +
"[2 .class files generated]\n",
"",
false);
} finally {
System.setProperty("jdt.compiler.useSingleThread", setting == null ? "false" : setting);
}
if (RUN_JAVAC) {
// run ecj result
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin2"});
assertTrue(this.verifier.getExecutionOutput().startsWith("2")); // skip trailing newline
// 2 means we selected src2
// recompile and run result using various levels of javac
Iterator javacCompilersIterator = javacCompilers.iterator();
String specialOptions = commonOptions + " -Xprefer:source ";
String sourceFileNames[] = new String[] {sourceFilePath};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
assertTrue(javacCompiler.compile(
commonOptions /* options */,
sourceFileNames /* source file names */));
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin2"});
assertEquals('1', this.verifier.getExecutionOutput().charAt(0)); // skip trailing newline
// 1 means javac selected bin1 by default
if (javacCompiler.version.compareTo(JavaCore.VERSION_1_6) >= 0) {
assertTrue(javacCompiler.compile(
specialOptions /* options */,
sourceFileNames /* source file names */));
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin2"});
assertEquals('2', this.verifier.getExecutionOutput().charAt(0)); // skip trailing newline
// 2 means javac selected src2
}
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// .java/.class files precedence depending on sourcepath
// ecj always selects sourcepath over classpath
// javac takes the source file if it is more recent than the class file
public void test231_sourcepath_vs_classpath() throws IOException, InterruptedException {
// compile into bin1
runConformTest(
new String[] {
"src1/X.java",
"public class X {\n" +
" public static final int CONST = 1;\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\""
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"",
"",
true);
// ensure that source file is newer than class file (some file systems
// store the modification time at a second precision)
File sourceFile = new File(OUTPUT_DIR + File.separator + "src2" + File.separator + "X.java"),
classFile = new File(OUTPUT_DIR + File.separator + "bin1" + File.separator + "X.class");
new File(OUTPUT_DIR + File.separator + "src2").mkdirs();
do {
Util.writeToFile(
"public class X {\n" +
"}\n",
sourceFile.getPath());
} while (classFile.lastModified() >= sourceFile.lastModified());
// compile with sourcepath and classpath: src2/X.java is preferred
String sourceFilePath = "\"" + OUTPUT_DIR + File.separator + "Y.java\"";
String commonOptions =
" -classpath \"" + OUTPUT_DIR + File.separator + "bin1" + "\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src2" + "\""
+ " -d \"" + OUTPUT_DIR + File.separator + "bin2" + "\"";
// sourcepath preferred over classpath
runTest(
false /* shouldCompileOK */,
new String[] { /* testFiles */
"Y.java",
"public class Y {\n" +
" public static void main (String[] args) {\n" +
" System.out.println(X.CONST);\n" +
" }\n" +
"}\n",
},
sourceFilePath + commonOptions + " -proc:none " /* commandLine */,
"" /* expectedOutOutputString */,
"----------\n" + /* expectedErrOutputString */
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/Y.java (at line 3)\n" +
" System.out.println(X.CONST);\n" +
" ^^^^^^^\n" +
"X.CONST cannot be resolved\n" +
"----------\n" +
"1 problem (1 error)",
false /* shouldFlushOutputDirectory */,
null /* progress */);
if (RUN_JAVAC) {
Iterator javacCompilersIterator = javacCompilers.iterator();
String sourceFileNames[] = new String[] {sourceFilePath};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
assertFalse(javacCompiler.compile(
commonOptions /* options */,
sourceFileNames /* source file names */));
// compile fails as well
}
assertFalse(runJavac(commonOptions, new String[] {sourceFilePath}, OUTPUT_DIR));
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// ecj different from javac: repeated -classpath concatenates entries, while javac
// only keeps the last one (and swallows the others silently)
public void test232_repeated_classpath() throws IOException, InterruptedException {
String commonOptions = " -d \"" + OUTPUT_DIR + File.separator + "bin"
+ "\" -classpath \"" + OUTPUT_DIR + File.separator + "src1";
String combinedClasspathOptions = commonOptions + File.pathSeparator
+ OUTPUT_DIR + File.separator + "src2\" ";
String splitClasspathOptions = commonOptions
+ "\" -classpath \"" + OUTPUT_DIR + File.separator + "src2\" ";
String sourceFilePath = "\"" + OUTPUT_DIR + File.separator + "src3" + File.separator + "Z.java\"";
// ecj considers repeated classpath entries as if they were concatenated
// into one
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
"}\n",
"src2/Y.java",
"public class Y {\n" +
"}\n",
"src3/Z.java",
"public class Z {\n" +
" X x;\n" +
" Y y;\n" +
"}\n",
},
sourceFilePath + " -proc:none " + combinedClasspathOptions /* commandLine */,
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
runTest(
true /* shouldCompileOK*/,
null /* testFiles */,
sourceFilePath + " -proc:none " + splitClasspathOptions /* commandLine */,
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
false /* shouldFlushOutputDirectory */,
null /* progress */);
if (RUN_JAVAC) {
// javac skips all but the last classpath entry (which results into an
// error in the split case here)
Iterator javacCompilersIterator = javacCompilers.iterator();
String sourceFileNames[] = new String[] {sourceFilePath};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
assertTrue(javacCompiler.compile(
combinedClasspathOptions /* options */,
sourceFileNames /* source file names */));
assertFalse(javacCompiler.compile(
splitClasspathOptions /* options */,
sourceFileNames /* source file names */));
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// ecj different from javac: repeated -sourcepath yields an error, while javac
// only keeps the last one (and swallows the others silently)
public void test233_repeated_sourcepath() throws IOException, InterruptedException {
String commonOptions = " -d \"" + OUTPUT_DIR + "\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src1\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src2\"";
String sourceFilePathZ = "\"" + OUTPUT_DIR + File.separator + "src3" + File.separator + "Z.java\"";
String sourceFilePathW = "\"" + OUTPUT_DIR + File.separator + "src3" + File.separator + "W.java\"";
runTest(
false /* shouldCompileOK */,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
"}\n",
"src2/Y.java",
"public class Y {\n" +
"}\n",
"src3/Z.java",
"public class Z {\n" +
" Y y;\n" +
"}\n",
"src3/W.java",
"public class W {\n" +
" X x;\n" +
" Y y;\n" +
"}\n",
},
sourceFilePathZ + " -proc:none " + commonOptions /* commandLine */,
"" /* expectedOutOutputString */,
"duplicate sourcepath specification: -sourcepath ---OUTPUT_DIR_PLACEHOLDER---/src2\n" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
if (RUN_JAVAC) {
Iterator javacCompilersIterator = javacCompilers.iterator();
String sourceFileNamesZ[] = new String[] {sourceFilePathZ};
String sourceFileNamesW[] = new String[] {sourceFilePathW};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
// succeeds because it picks src2 up
assertTrue(javacCompiler.compile(
commonOptions /* options */,
sourceFileNamesZ /* source file names */));
// fails because it misses src1
assertFalse(javacCompiler.compile(
commonOptions /* options */,
sourceFileNamesW /* source file names */));
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// different from javac: javac sourcepath inhibits compile in classpath, while
// ecj goes on finding source files there
public void test234_sourcepath_vs_classpath() throws IOException, InterruptedException {
String commonOptions = " -d \"" + OUTPUT_DIR + File.separator + "bin\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src1\""
+ " -classpath \"" + OUTPUT_DIR + File.separator + "src2\" ";
String sourceFilePath = "\"" + OUTPUT_DIR + File.separator + "src3" + File.separator + "Z.java\"";
// ecj compiles src1 and src2 source files as needed, regardless of their
// being on the sourcepath or the classpath
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
"}\n",
"src2/Y.java",
"public class Y {\n" +
"}\n",
"src3/Z.java",
"public class Z {\n" +
" X x;\n" +
" Y y;\n" +
"}\n",
},
sourceFilePath + " -proc:none " + commonOptions /* commandLine */,
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
if (RUN_JAVAC) {
// in contrast with test#232 when src1 is on the classpath, javac fails
// to find src1/X.java; this is because -sourcepath inhibits source files
// search in classpath directories
Iterator javacCompilersIterator = javacCompilers.iterator();
String sourceFileNames[] = new String[] {sourceFilePath};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
assertFalse(javacCompiler.compile(
commonOptions /* options */,
sourceFileNames /* source file names */));
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// different from javac: with javac, newer class file down the classpath wins
// over source file upstream, while ecj selects the first source or binary found
// in classpath order (no sourcepath involved here)
public void test235_classpath() throws IOException, InterruptedException {
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
" public static final int CONST = 1;\n" +
"}\n",
"src2/X.java",
"public class X {\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\"" /* commandLine */
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
// ensure that class file is newer than source file (some file systems
// store the modification time at a second precision)
File sourceFile = new File(OUTPUT_DIR + File.separator + "src2" + File.separator + "X.java"),
classFile = new File(OUTPUT_DIR + File.separator + "bin1" + File.separator + "X.class");
while (classFile.lastModified() <= sourceFile.lastModified()) {
runTest(
true /* shouldCompileOK*/,
null /* testFiles */,
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\"" /* commandLine */
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
false /* shouldFlushOutputDirectory */,
null /* progress */);
}
// compile with (buggy) src2 before (correct) bin1 in the classpath
String sourceFilePath =
"\"" + OUTPUT_DIR + File.separator + "Y.java\"";
String commonOptions =
" -classpath \"" + OUTPUT_DIR + File.separator + "src2"
+ File.pathSeparator + OUTPUT_DIR + File.separator + "bin1\""
+ " -d \"" + OUTPUT_DIR + File.separator + "bin2" + "\"";
runTest(
false /* shouldCompileOK*/,
new String[] { /* testFiles */
"Y.java",
"public class Y {\n" +
" public static void main (String[] args) {\n" +
" System.out.println(X.CONST);\n" +
" }\n" +
"}\n",
},
sourceFilePath /* commandLine */
+ " -proc:none " + commonOptions,
"" /* expectedOutOutputString */,
"----------\n" + /* expectedErrOutputString */
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/Y.java (at line 3)\n" +
" System.out.println(X.CONST);\n" +
" ^^^^^^^\n" +
"X.CONST cannot be resolved\n" +
"----------\n" +
"1 problem (1 error)",
false /* shouldFlushOutputDirectory */,
null /* progress */);
// javac passes, using the most recent file amongst source and class files
// present on the classpath
if (RUN_JAVAC) {
Iterator javacCompilersIterator = javacCompilers.iterator();
String sourceFileNames[] = new String[] {sourceFilePath};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
assertTrue(javacCompiler.compile(
commonOptions /* options */,
sourceFileNames /* source file names */));
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// when class files are ready in all classpath entries, ecj and javac pick
// the first available class file up, regardless of which is newer (no sourcepath here)
public void test236_classpath() throws IOException, InterruptedException {
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
" public static final int CONST = 1;\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\"" /* commandLine */
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
File bin1File = new File(OUTPUT_DIR + File.separator + "bin1" + File.separator + "X.class"),
bin2File = new File(OUTPUT_DIR + File.separator + "bin2" + File.separator + "X.class");
do {
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src2/X.java",
"public class X {\n" +
" public static final int CONST = 2;\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "src2" + File.separator + "X.java\"" /* commandLine */
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin2" + "\"",
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
false /* shouldFlushOutputDirectory */,
null /* progress */);
} while (bin2File.lastModified() <= bin1File.lastModified());
String sourceFilePath = "\"" + OUTPUT_DIR + File.separator + "Y.java\"";
String commonOptions =
" -classpath \"" + OUTPUT_DIR + File.separator + "bin1" + File.pathSeparator
+ OUTPUT_DIR + File.separator + "bin2" + "\""
+ " -d \"" + OUTPUT_DIR + File.separator + "bin" + "\"";
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"Y.java",
"public class Y {\n" +
" public static void main (String[] args) {\n" +
" System.out.println(X.CONST);\n" +
" }\n" +
"}\n",
},
sourceFilePath + commonOptions + " -proc:none " /* commandLine */,
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
false /* shouldFlushOutputDirectory */,
null /* progress */);
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin"});
assertTrue(this.verifier.getExecutionOutput().startsWith("1")); // skip trailing newline
if (RUN_JAVAC) {
Iterator javacCompilersIterator = javacCompilers.iterator();
String sourceFileNames[] = new String[] {sourceFilePath};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
assertTrue(javacCompiler.compile(
commonOptions /* options */,
sourceFileNames /* source file names */));
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin"});
assertEquals('1', this.verifier.getExecutionOutput().charAt(0)); // skip trailing newline
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// when a source file is more recent than a class file in a former
// classpath entry, ecj picks the class file up, while javac choses the
// source file (no sourcepath here)
public void test237_classpath() throws IOException, InterruptedException {
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
" public static final int CONST = 1;\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\"" /* commandLine */
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
File sourceFile = new File(OUTPUT_DIR + File.separator + "src2" + File.separator + "X.java"),
classFile = new File(OUTPUT_DIR + File.separator + "bin1" + File.separator + "X.class");
new File(OUTPUT_DIR + File.separator + "src2").mkdirs();
do {
Util.writeToFile(
"public class X {\n" +
" public static final int CONST = 2;\n" +
"}\n",
sourceFile.getPath());
} while (classFile.lastModified() >= sourceFile.lastModified());
String sourceFilePath = "\"" + OUTPUT_DIR + File.separator + "Y.java\"";
String commonOptions =
" -classpath \"" + OUTPUT_DIR + File.separator + "bin1" + File.pathSeparator
+ OUTPUT_DIR + File.separator + "src2" + "\""
+ " -d \"" + OUTPUT_DIR + File.separator + "bin" + "\"";
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"Y.java",
"public class Y {\n" +
" public static void main (String[] args) {\n" +
" System.out.println(X.CONST);\n" +
" }\n" +
"}\n",
},
sourceFilePath + commonOptions + " -proc:none " /* commandLine */,
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
false /* shouldFlushOutputDirectory */,
null /* progress */);
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin"});
assertTrue(this.verifier.getExecutionOutput().startsWith("1")); // skip trailing newline
if (RUN_JAVAC) {
Iterator javacCompilersIterator = javacCompilers.iterator();
String sourceFileNames[] = new String[] {sourceFilePath};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
assertTrue(javacCompiler.compile(
commonOptions /* options */,
sourceFileNames /* source file names */));
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin"});
assertEquals('2', this.verifier.getExecutionOutput().charAt(0)); // skip trailing newline
// 2 means javac selected src2 (because the source file was more recent than bin1/X.class)
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// when a source file is more recent than another source file in a former
// classpath entry, ecj and javac pick the latter file up (in other words, if
// only source files are involved, the classpath entries order prevails - no sourcepath here)
public void test238_classpath() throws IOException, InterruptedException {
new File(OUTPUT_DIR + File.separator + "src1").mkdirs();
File sourceFile1 = new File(OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java");
File sourceFile2 = new File(OUTPUT_DIR + File.separator + "src2" + File.separator + "X.java");
Util.writeToFile(
"public class X {\n" +
" public static final int CONST = 1;\n" +
"}\n",
sourceFile1.getPath());
new File(OUTPUT_DIR + File.separator + "src2").mkdirs();
do {
Util.writeToFile(
"public class X {\n" +
" public static final int CONST = 2;\n" +
"}\n",
sourceFile2.getPath());
} while (sourceFile1.lastModified() >= sourceFile2.lastModified());
String sourceFilePath = "\"" + OUTPUT_DIR + File.separator + "Y.java\"";
String commonOptions =
" -classpath \"" + OUTPUT_DIR + File.separator + "src1" + File.pathSeparator
+ OUTPUT_DIR + File.separator + "src2" + "\""
+ " -d \"" + OUTPUT_DIR + File.separator + "bin" + "\"";
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"Y.java",
"public class Y {\n" +
" public static void main (String[] args) {\n" +
" System.out.println(X.CONST);\n" +
" }\n" +
"}\n",
},
sourceFilePath + commonOptions + " -proc:none " /* commandLine */,
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
false /* shouldFlushOutputDirectory */,
null /* progress */);
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin"});
assertTrue(this.verifier.getExecutionOutput().startsWith("1")); // skip trailing newline
if (RUN_JAVAC) {
Iterator javacCompilersIterator = javacCompilers.iterator();
String sourceFileNames[] = new String[] {sourceFilePath};
while (javacCompilersIterator.hasNext()) {
JavacCompiler javacCompiler = (JavacCompiler) javacCompilersIterator.next();
assertTrue(javacCompiler.compile(
commonOptions /* options */,
sourceFileNames /* source file names */));
this.verifier.execute("Y", new String[] {OUTPUT_DIR + File.separator + "bin"});
assertEquals('1', this.verifier.getExecutionOutput().charAt(0)); // skip trailing newline
// 1 means javac selected src1 (because src1/X.java comes ahead of src2/X.java on the classpath)
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// basic link: a jar only referenced in the manifest of the first one is found
public void test239_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" B b;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib1.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// links are followed recursively, eliminating dupes
public void test240_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" B b;\n" +
" C c;\n" +
" D d;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib3.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// at first level, this is depth first, masking tailing libs
public void test241_jar_ref_in_jar(){
createCascadedJars();
this.runNegativeTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" int i = R.R2;\n" +
" int j = R.R3;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib1.jar\""
+ " -cp \"" + LIB_DIR + File.separator + "lib3.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 5)\n" +
" int j = R.R3;\n" +
" ^^^^\n" +
"R.R3 cannot be resolved\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// using only links, we adopt a depth first algorithm
public void test242_jar_ref_in_jar(){
createCascadedJars();
this.runNegativeTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" int i = R.R2;\n" +
" int j = R.R3;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib4.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 5)\n" +
" int j = R.R3;\n" +
" ^^^^\n" +
"R.R3 cannot be resolved\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// managing subdirectories and .. properly
public void test243_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" B b;\n" +
" C c;\n" +
" D d;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib5.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// variant: the second jar on a line is found as well
public void test244_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" C c;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib4.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// we eat up absolute links silently
public void test245_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" F f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib8.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// absolute links do not mask following relative links
public void test246_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" F f;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib8.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// absolute links are not followed
public void test247_jar_ref_in_jar(){
createCascadedJars();
this.runNegativeTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" C c;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib8.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 4)\n" +
" C c;\n" +
" ^\n" +
"C cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// we accept duplicate classpath lines in manifest and we follow the jars of the
// second and following lines as well as the first line (emit a warning as javac does)
public void test248_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" G g;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib9.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"multiple Class-Path headers in manifest of jar file: ---LIB_DIR_PLACEHOLDER---/lib9.jar\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// we accept duplicate classpath lines in manifest and we follow the jars of the
// second and following lines as well as the first line (emit a warning as javac does)
public void test249_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" C c;\n" +
" G g;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib9.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"multiple Class-Path headers in manifest of jar file: ---LIB_DIR_PLACEHOLDER---/lib9.jar\n",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// bootclasspath does not get expanded with linked files
public void test250_jar_ref_in_jar(){
createCascadedJars();
this.runNegativeTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" B b;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -bootclasspath " + getLibraryClassesAsQuotedString()
+ File.pathSeparator + "\"" + LIB_DIR + File.separator + "lib1.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 5)\n" +
" B b;\n" +
" ^\n" +
"B cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// jar files reached indirectly bear the access rules of the entry that
// references them
public void test251_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib3.jar[~p/A]\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 4)\n" +
" A a;\n" +
" ^\n" +
"Discouraged access: The type A is not accessible due to restriction on classpath entry ---LIB_DIR_PLACEHOLDER---/lib3.jar\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=217233
// compiler progress test (1 unit)
public void test252_progress() {
runProgressTest(
new String[] {
"X.java",
"public class X {\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -d \"" + OUTPUT_DIR + "\"",
""/*out output*/,
""/*err output*/,
"----------\n" +
"[worked: 0 - remaining: 1]\n" +
"Beginning to compile\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/X.java\n" +
"[worked: 1 - remaining: 0]\n" +
"----------\n"
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=217233
// compiler progress test (2 units)
public void test253_progress() {
runProgressTest(
new String[] {
"Y.java",
"public class Y {\n" +
"}\n",
"X.java",
"public class X extends Y {\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -cp " + File.pathSeparator + File.pathSeparator + "\"" + OUTPUT_DIR + "\""
+ " -d \"" + OUTPUT_DIR + "\"",
""/*out output*/,
""/*err output*/,
"----------\n" +
"[worked: 0 - remaining: 1]\n" +
"Beginning to compile\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/X.java\n" +
"[worked: 1 - remaining: 1]\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/Y.java\n" +
"[worked: 2 - remaining: 0]\n" +
"----------\n"
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=217233
// compiler progress test (multiple iterations)
public void test254_progress() {
runProgressTest(
new String[] {
"X.java",
"public class X {\n" +
"}\n",
"Y.java",
"public class Y {\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " \"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -cp " + File.pathSeparator + File.pathSeparator + "\"" + OUTPUT_DIR + "\""
+ " -d \"" + OUTPUT_DIR + "\""
+ " -repeat 3",
"[repetition 1/3]\n" +
"[repetition 2/3]\n" +
"[repetition 3/3]\n"/*out output*/,
""/*err output*/,
"----------\n" +
"[worked: 0 - remaining: 6]\n" +
"Beginning to compile\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/X.java\n" +
"[worked: 1 - remaining: 5]\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/Y.java\n" +
"[worked: 2 - remaining: 4]\n" +
"Beginning to compile\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/X.java\n" +
"[worked: 3 - remaining: 3]\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/Y.java\n" +
"[worked: 4 - remaining: 2]\n" +
"Beginning to compile\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/X.java\n" +
"[worked: 5 - remaining: 1]\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/Y.java\n" +
"[worked: 6 - remaining: 0]\n" +
"----------\n"
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=217233
// compiler progress test (cancellation)
public void test255_progress() {
TestCompilationProgress progress = new TestCompilationProgress() {
public void worked(int workIncrement, int remainingWork) {
if (remainingWork == 1)
this.isCanceled = true;
super.worked(workIncrement, remainingWork);
}
};
String setting= System.getProperty("jdt.compiler.useSingleThread");
try {
System.setProperty("jdt.compiler.useSingleThread", "true");
runProgressTest(
false/*shouldCompileOK*/,
new String[] {
"Y.java",
"public class Y {\n" +
"}\n",
"X.java",
"public class X extends Y {\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "X.java\""
+ " -cp " + File.pathSeparator + File.pathSeparator + "\"" + OUTPUT_DIR + "\""
+ " -d \"" + OUTPUT_DIR + "\"",
""/*out output*/,
""/*err output*/,
progress,
"----------\n" +
"[worked: 0 - remaining: 1]\n" +
"Beginning to compile\n" +
"Processing ---OUTPUT_DIR_PLACEHOLDER---/X.java\n" +
"[worked: 1 - remaining: 1]\n" +
"----------\n"
);
} finally {
System.setProperty("jdt.compiler.useSingleThread", setting == null ? "false" : setting);
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// jar files reached indirectly bear the access rules of the entry that
// references them - this hides the access rules of further instances of the
// same jar on the classpath
public void test256_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib3.jar[~p/A]\""
+ " -cp \"" + LIB_DIR + File.separator + "lib1.jar[-p/A]\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. WARNING in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 4)\n" +
" A a;\n" +
" ^\n" +
"Discouraged access: The type A is not accessible due to restriction on classpath entry ---LIB_DIR_PLACEHOLDER---/lib3.jar\n" +
"----------\n" +
"1 problem (1 warning)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// jar files reached indirectly bear the access rules of the entry that
// references them - this hides the access rules of further instances of the
// same jar on the classpath
public void test257_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib3.jar[-DUMMY]\""
+ " -cp \"" + LIB_DIR + File.separator + "lib1.jar[-p/A]\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// jar files reached indirectly bear the access rules of the entry that
// references them - this hides the access rules of further instances of the
// same jar on the classpath, to the point of absorbing it if none is specified
public void test258_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib3.jar\""
+ " -cp \"" + LIB_DIR + File.separator + "lib1.jar[-p/A]\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// -sourcepath is OK at first level
public void test259_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" S1 s;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -sourcepath \"" + LIB_DIR + File.separator + "lib1.jar\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// -sourcepath is KO at second level (that is, it does not leverage the links
// at all)
public void test260_jar_ref_in_jar(){
createCascadedJars();
this.runNegativeTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" S2 s;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -sourcepath \"" + LIB_DIR + File.separator + "lib1.jar\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 4)\n" +
" S2 s;\n" +
" ^^\n" +
"S2 cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// error case: the MANIFEST.MF is a directory; should fail gracefully
public void test261_jar_ref_in_jar(){
createCascadedJars();
this.runNegativeTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" B b;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib10.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 5)\n" +
" B b;\n" +
" ^\n" +
"B cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// using relative paths for libs
public void test262_jar_ref_in_jar(){
String currentWorkingDirectoryPath = System.getProperty("user.dir");
if (currentWorkingDirectoryPath == null) {
System.err.println("BatchCompilerTest#235 could not access the current working directory " + currentWorkingDirectoryPath);
} else if (!new File(currentWorkingDirectoryPath).isDirectory()) {
System.err.println("BatchCompilerTest#235 current working directory is not a directory " + currentWorkingDirectoryPath);
} else {
String lib1Path = currentWorkingDirectoryPath + File.separator + "lib1.jar";
String lib2Path = currentWorkingDirectoryPath + File.separator + "lib2.jar";
try {
Util.createJar(
null,
new String[] {
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib2.jar\n",
},
lib1Path,
JavaCore.VERSION_1_4);
Util.createJar(
new String[] {
"p/A.java",
"package p;\n" +
"public class A {\n" +
"}",
},
null,
lib2Path,
JavaCore.VERSION_1_4);
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp lib1.jar" // relative
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
} catch (IOException e) {
System.err.println("BatchCompilerTest#235 could not write to current working directory " + currentWorkingDirectoryPath);
} finally {
new File(lib1Path).delete();
new File(lib2Path).delete();
}
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// empty Class-Path header
// javac 1.4.2 passes, later versions fail in error
// java accepts the same jar (which makes the compiler responsible for the
// error detection)
// design: will issue a warning
public void test263_jar_ref_in_jar(){
createCascadedJars();
this.runTest(
true,
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -classpath \"" + LIB_DIR + File.separator + "lib11.jar\""
+ " -1.5 -g -preserveAllLocals"
+ " -verbose -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
ONE_FILE_GENERATED_MATCHER,
new StringMatcher(
"invalid Class-Path header in manifest of jar file: ---LIB_DIR_PLACEHOLDER---/lib11.jar\n",
outputDirNormalizer),
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// missing space after ClassPath:
public void test264_jar_ref_in_jar(){
createCascadedJars();
this.runTest(
false,
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -classpath \"" + LIB_DIR + File.separator + "lib12.jar\""
+ " -1.5 -g -preserveAllLocals"
+ " -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"invalid Class-Path header in manifest of jar file: ---LIB_DIR_PLACEHOLDER---/lib12.jar\n" +
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 4)\n" +
" A a;\n" +
" ^\n" +
"A cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true,
null /* progress */);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// missing space after ClassPath
// javac reports an error (including an explicit manifest header error since
// version 1.5); moreover, it stops interpreting the said header
// design: we report a warning and eat up the remainding of the line
public void test265_jar_ref_in_jar(){
createCascadedJars();
this.runTest(
false,
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -classpath \"" + LIB_DIR + File.separator + "lib13.jar\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"invalid Class-Path header in manifest of jar file: ---LIB_DIR_PLACEHOLDER---/lib13.jar\n" +
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 4)\n" +
" A a;\n" +
" ^\n" +
"A cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true,
null /* progress */);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// extra space before Class-Path header
// the net result is that the line is part of the value of the previous header
// we then simply don't see the remainding of the line as jars
public void test266_jar_ref_in_jar(){
createCascadedJars();
this.runTest(
false,
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -classpath \"" + LIB_DIR + File.separator + "lib14.jar\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 4)\n" +
" A a;\n" +
" ^\n" +
"A cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true,
null /* progress */);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// missing newline at the end of the line
// javac eats the line silently, which results into not finding A
// design: we report a warning and eat up the remainding of the line
public void test267_jar_ref_in_jar(){
createCascadedJars();
this.runTest(
false,
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -classpath \"" + LIB_DIR + File.separator + "lib15.jar\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"invalid Class-Path header in manifest of jar file: ---LIB_DIR_PLACEHOLDER---/lib15.jar\n" +
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 4)\n" +
" A a;\n" +
" ^\n" +
"A cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true,
null /* progress */);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// white-box test for duplicate classpath lines variant (empty line between the
// entries)
public void test268_jar_ref_in_jar(){
try {
assertTrue(ClasspathJar.MANIFEST_ANALYZER.analyzeManifestContents(
new StringReader(
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib1.jar\n" +
"\n" +
"Class-Path: lib3.jar\n")));
assertEquals(2, ClasspathJar.MANIFEST_ANALYZER.getClasspathSectionsCount());
assertEquals(2, ClasspathJar.MANIFEST_ANALYZER.getCalledFileNames().size());
} catch (IOException e) {
e.printStackTrace();
fail();
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// white-box test for duplicate classpath lines variant (other header between the
// entries - note that since we are not doing a full-fledged manifest analysis,
// a dummy header passes)
public void test269_jar_ref_in_jar(){
try {
assertTrue(ClasspathJar.MANIFEST_ANALYZER.analyzeManifestContents(
new StringReader(
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib1.jar\n" +
"Dummy:\n" +
"Class-Path: lib3.jar\n")));
assertEquals(2, ClasspathJar.MANIFEST_ANALYZER.getClasspathSectionsCount());
assertEquals(2, ClasspathJar.MANIFEST_ANALYZER.getCalledFileNames().size());
} catch (IOException e) {
e.printStackTrace();
fail();
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// white-box test: tabs are not seen as URI separator, but as parts of URI instead
// will trigger downstream errors if the jars are really needed
public void test270_jar_ref_in_jar(){
try {
assertTrue(ClasspathJar.MANIFEST_ANALYZER.analyzeManifestContents(
new StringReader(
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: lib1.jar\tlib2.jar\n")));
assertEquals(1, ClasspathJar.MANIFEST_ANALYZER.getClasspathSectionsCount());
assertEquals(1, ClasspathJar.MANIFEST_ANALYZER.getCalledFileNames().size());
} catch (IOException e) {
e.printStackTrace();
fail();
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// managing continuations properly
public void test271_jar_ref_in_jar(){
createCascadedJars();
this.runConformTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" B b;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -cp \"" + LIB_DIR + File.separator + "lib16.jar\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// white-box test: variants on continuations
public void test272_jar_ref_in_jar(){
try {
assertTrue(ClasspathJar.MANIFEST_ANALYZER.analyzeManifestContents(
new StringReader(
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: \n" +
" lib1.jar \n" +
"\n")));
assertEquals(1, ClasspathJar.MANIFEST_ANALYZER.getClasspathSectionsCount());
assertEquals(1, ClasspathJar.MANIFEST_ANALYZER.getCalledFileNames().size());
} catch (IOException e) {
e.printStackTrace();
fail();
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// white-box test: variants on continuations
public void test273_jar_ref_in_jar(){
try {
assertTrue(ClasspathJar.MANIFEST_ANALYZER.analyzeManifestContents(
new StringReader(
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: \n" +
" \n" +
" lib1.jar \n" +
" \n" +
" lib1.jar \n" +
"\n")));
assertEquals(1, ClasspathJar.MANIFEST_ANALYZER.getClasspathSectionsCount());
assertEquals(2, ClasspathJar.MANIFEST_ANALYZER.getCalledFileNames().size());
} catch (IOException e) {
e.printStackTrace();
fail();
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// white-box test: variants on continuations
public void test274_jar_ref_in_jar(){
try {
assertFalse(ClasspathJar.MANIFEST_ANALYZER.analyzeManifestContents(
new StringReader(
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: \n" +
" lib1.jar")));
} catch (IOException e) {
e.printStackTrace();
fail();
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// white-box test: variants on continuations
public void test275_jar_ref_in_jar(){
try {
assertFalse(ClasspathJar.MANIFEST_ANALYZER.analyzeManifestContents(
new StringReader(
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: \n" +
" \n" +
" lib1.jar")));
} catch (IOException e) {
e.printStackTrace();
fail();
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// white-box test: variants on continuations
public void test276_jar_ref_in_jar(){
try {
assertFalse(ClasspathJar.MANIFEST_ANALYZER.analyzeManifestContents(
new StringReader(
"Manifest-Version: 1.0\n" +
"Created-By: Eclipse JDT Test Harness\n" +
"Class-Path: \n" +
"lib1.jar")));
} catch (IOException e) {
e.printStackTrace();
fail();
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// extdirs jars do not follow links
public void test277_jar_ref_in_jar(){
createCascadedJars();
this.runNegativeTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" B b;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -extdirs \"" + LIB_DIR + File.separator + "dir\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 5)\n" +
" B b;\n" +
" ^\n" +
"B cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=97332 - jars pointed by jars
// endorseddirs does not get expanded with linked files
public void test278_jar_ref_in_jar(){
createCascadedJars();
this.runNegativeTest(
new String[] {
"src/p/X.java",
"package p;\n" +
"/** */\n" +
"public class X {\n" +
" A a;\n" +
" B b;\n" +
"}",
},
"\"" + OUTPUT_DIR + File.separator + "src/p/X.java\""
+ " -endorseddirs \"" + LIB_DIR + File.separator + "dir\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src\""
+ " -1.5 -g -preserveAllLocals"
+ " -proceedOnError -referenceInfo"
+ " -d \"" + OUTPUT_DIR + File.separator + "bin\" ",
"",
"----------\n" +
"1. ERROR in ---OUTPUT_DIR_PLACEHOLDER---/src/p/X.java (at line 5)\n" +
" B b;\n" +
" ^\n" +
"B cannot be resolved to a type\n" +
"----------\n" +
"1 problem (1 error)",
true);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// looking at access rules: ignore if better makes the class file selected if
// it is newer, but see test#280 for what happens when it is not
public void test279_sourcepath_vs_classpath() throws IOException, InterruptedException {
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
" public static final int CONST = 1;\n" +
"}\n",
"src2/X.java",
"public class X {\n" +
" public static final int CONST = 2;\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\"" /* commandLine */
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
// ensure that bin1/X.class file is newer than src2/X.java (some file systems
// store the modification time at a second precision)
File sourceFile = new File(OUTPUT_DIR + File.separator + "src2" + File.separator + "X.java"),
classFile = new File(OUTPUT_DIR + File.separator + "bin1" + File.separator + "X.class");
while (classFile.lastModified() <= sourceFile.lastModified()) {
runConformTest(
null,
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\""
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"",
"",
false);
}
// the ignore if better rule upon src2 leads to bin1 being selected
runConformTest(
new String[] {
"Y.java",
"public class Y {\n" +
" public static void main (String[] args) {\n" +
" System.out.println(X.CONST);\n" +
" }\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src2[?**/*]" + "\""
+ " -classpath \"" + OUTPUT_DIR + File.separator + "bin1" + "\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
this.verifier.execute("Y", new String[] {OUTPUT_DIR });
assertTrue(this.verifier.getExecutionOutput().startsWith("1")); // skip trailing newline
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=216684
// looking at access rules: ignore if better makes the class file selected even
// if it is older (in test#279 it was newer); access rules are thus no work
// around since they ignore modification dates
public void test280_sourcepath_vs_classpath() throws IOException, InterruptedException {
runTest(
true /* shouldCompileOK*/,
new String[] { /* testFiles */
"src1/X.java",
"public class X {\n" +
" public static final int CONST = 1;\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "src1" + File.separator + "X.java\"" /* commandLine */
+ " -proc:none -d \"" + OUTPUT_DIR + File.separator + "bin1" + "\"",
"" /* expectedOutOutputString */,
"" /* expectedErrOutputString */,
true /* shouldFlushOutputDirectory */,
null /* progress */);
// ensure that bin1/X.class file is older than src2/X.java (some file systems
// store the modification time at a second precision)
File sourceFile = new File(OUTPUT_DIR + File.separator + "src2" + File.separator + "X.java"),
classFile = new File(OUTPUT_DIR + File.separator + "bin1" + File.separator + "X.class");
new File(OUTPUT_DIR + File.separator + "src2").mkdirs();
do {
Util.writeToFile(
"public class X {\n" +
" public static final int CONST = 2;\n" +
"}\n",
sourceFile.getPath());
} while (classFile.lastModified() >= sourceFile.lastModified());
// the ignore if better rule upon src2 leads to bin1 being selected even if
// src2/X.java is newer
runConformTest(
new String[] {
"Y.java",
"public class Y {\n" +
" public static void main (String[] args) {\n" +
" System.out.println(X.CONST);\n" +
" }\n" +
"}\n",
},
"\"" + OUTPUT_DIR + File.separator + "Y.java\""
+ " -sourcepath \"" + OUTPUT_DIR + File.separator + "src2[?**/*]" + "\""
+ " -classpath \"" + OUTPUT_DIR + File.separator + "bin1" + "\""
+ " -proc:none -d \"" + OUTPUT_DIR + "\"",
"",
"",
false);
this.verifier.execute("Y", new String[] {OUTPUT_DIR });
assertTrue(this.verifier.getExecutionOutput().startsWith("1")); // skip trailing newline
}
}
