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/*******************************************************************************
* Copyright (c) 2017 Till Brychcy and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Till Brychcy - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.core.tests.compiler.regression;
import java.io.File;
import java.util.Map;
import org.eclipse.jdt.internal.compiler.impl.CompilerOptions;
import junit.framework.Test;
public class UnnamedModuleTest extends AbstractRegressionTest9 {
static {
// TESTS_NAMES = new String[] { "testBugXXX" };
// TESTS_NUMBERS = new int[] { 40, 41, 43, 45, 63, 64 };
// TESTS_RANGE = new int[] { 11, -1 };
}
public UnnamedModuleTest(String name) {
super(name);
}
public static Test suite() {
return buildMinimalComplianceTestSuite(testClass(), F_9);
}
public static Class<UnnamedModuleTest> testClass() {
return UnnamedModuleTest.class;
}
public void testBug522327() {
runConformTest(
new String[] {
"nonmodular/ProblemWithThrowable.java",
"package nonmodular;\n" +
"\n" +
"import java.io.IOException;\n" +
"import java.sql.SQLException;\n" +
"\n" +
"public class ProblemWithThrowable {\n" +
" public void saveProperties() throws IOException {\n" +
" }\n" +
"}\n" +
"",
}
);
}
public void testBug522326() {
runConformTest(
new String[] {
"nonmodular/ProblemWithNested.java",
"package nonmodular;\n" +
"\n" +
"import java.sql.Connection;\n" +
"import java.util.Map.Entry;\n" +
"\n" +
"public class ProblemWithNested {\n" +
"}\n" +
"",
}
);
}
// https://github.com/eclipse-jdt/eclipse.jdt.core/issues/415
// Should compile successfully when the compilation unit contains a split package and
// the option 'OPTION_IgnoreUnnamedModuleForSplitPackage' is turned on.
public void testIgnoreUnnamedModule1() {
String path = this.getCompilerTestsPluginDirectoryPath() + File.separator + "workspace" + File.separator + "ignore-unnamed-module-test.jar";
String[] defaultLibs = getDefaultClassPaths();
int len = defaultLibs.length;
String[] libs = new String[len+1];
System.arraycopy(defaultLibs, 0, libs, 0, len);
libs[len] = path;
Map<String, String> compilerOptions = getCompilerOptions();
compilerOptions.put(CompilerOptions.OPTION_IgnoreUnnamedModuleForSplitPackage, CompilerOptions.ENABLED);
this.runConformTest(
true,
new String[] {
"X.java",
"import org.xml.sax.SAXException;\n" +
"public class X {\n" +
" void foo() {\n" +
" SAXException s;\n" +
" }\n" +
"}"
},
libs,
compilerOptions,
"",
"",
"",
JavacTestOptions.DEFAULT);
}
public void testIgnoreUnnamedModule2() {
String path = this.getCompilerTestsPluginDirectoryPath() + File.separator + "workspace" + File.separator + "ignore-unnamed-module-test.jar";
String[] defaultLibs = getDefaultClassPaths();
int len = defaultLibs.length;
String[] libs = new String[len+1];
System.arraycopy(defaultLibs, 0, libs, 0, len);
libs[len] = path;
Map<String, String> compilerOptions = getCompilerOptions();
compilerOptions.put(CompilerOptions.OPTION_IgnoreUnnamedModuleForSplitPackage, CompilerOptions.ENABLED);
this.runConformTest(
true,
new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" org.xml.sax.SAXException s;\n" +
" }\n" +
"}"
},
libs,
compilerOptions,
"",
"",
"",
JavacTestOptions.DEFAULT);
}
public void testIgnoreUnnamedModule3() {
String path = this.getCompilerTestsPluginDirectoryPath() + File.separator + "workspace" + File.separator + "ignore-unnamed-module-test.jar";
String[] defaultLibs = getDefaultClassPaths();
int len = defaultLibs.length;
String[] libs = new String[len+1];
System.arraycopy(defaultLibs, 0, libs, 0, len);
libs[len] = path;
Map<String, String> compilerOptions = getCompilerOptions();
compilerOptions.put(CompilerOptions.OPTION_IgnoreUnnamedModuleForSplitPackage, CompilerOptions.ENABLED);
this.runConformTest(
true,
new String[] {
"X.java",
"import static org.xml.sax.helpers.NamespaceSupport.XMLNS;\n" +
"public class X {\n" +
" void foo() {\n" +
" String s = XMLNS;\n" +
" }\n" +
"}"
},
libs,
compilerOptions,
"",
"",
"",
JavacTestOptions.DEFAULT);
}
public void testIgnoreUnnamedModule4() {
String path = this.getCompilerTestsPluginDirectoryPath() + File.separator + "workspace" + File.separator + "ignore-unnamed-module-test.jar";
String[] defaultLibs = getDefaultClassPaths();
int len = defaultLibs.length;
String[] libs = new String[len+1];
System.arraycopy(defaultLibs, 0, libs, 0, len);
libs[len] = path;
Map<String, String> compilerOptions = getCompilerOptions();
compilerOptions.put(CompilerOptions.OPTION_IgnoreUnnamedModuleForSplitPackage, CompilerOptions.ENABLED);
this.runConformTest(
true,
new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" String s = org.xml.sax.helpers.NamespaceSupport.XMLNS;\n" +
" }\n" +
"}"
},
libs,
compilerOptions,
"",
"",
"",
JavacTestOptions.DEFAULT);
}
public void testConflictWithUnnamedModule() {
String path = this.getCompilerTestsPluginDirectoryPath() + File.separator + "workspace" + File.separator + "ignore-unnamed-module-test.jar";
String[] defaultLibs = getDefaultClassPaths();
int len = defaultLibs.length;
String[] libs = new String[len+1];
System.arraycopy(defaultLibs, 0, libs, 0, len);
libs[len] = path;
Runner runner = new Runner();
runner.classLibraries = libs;
runner.testFiles =
new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" String s = org.xml.sax.helpers.NamespaceSupport.XMLNS;\n" +
" }\n" +
"}"
};
runner.expectedErrorString =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" String s = org.xml.sax.helpers.NamespaceSupport.XMLNS;\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"The package org.xml.sax.helpers is accessible from more than one module: <unnamed>, java.xml\n" +
"----------\n";
runner.runNegativeTest();
}
}
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