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/*******************************************************************************
* Copyright (c) 2019 IBM Corporation.
*
* 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
*
* This is an implementation of an early-draft specification developed under the Java
* Community Process (JCP) and is made available for testing and evaluation purposes
* only. The code is not compatible with any specification of the JCP.
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.compiler.apt.tests;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.lang.model.SourceVersion;
import javax.tools.JavaCompiler;
import javax.tools.ToolProvider;
import org.eclipse.jdt.internal.compiler.tool.EclipseCompiler;
import junit.framework.TestCase;
public class Java12ElementsTests extends TestCase {
private static final String MODULE_PROC = "org.eclipse.jdt.compiler.apt.tests.processors.elements.Java12ElementProcessor";
public void testRootElements1Javac() throws IOException {
JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements1", null, "modules2");
}
public void testRootElements1() throws IOException {
JavaCompiler compiler = BatchTestUtils.getEclipseCompiler();
internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements1", null, "modules2");
}
public void testRootElements2Javac() throws IOException {
JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements2", null, "modules3");
}
public void testRootElements2() throws IOException {
JavaCompiler compiler = BatchTestUtils.getEclipseCompiler();
internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements2", null, "modules3");
}
protected void internalTestWithBinary(JavaCompiler compiler, String processor, String compliance, String testMethod, String testClass, String resourceArea) throws IOException {
if (!canRunJava12()) {
return;
}
System.clearProperty(processor);
File targetFolder = TestUtils.concatPath(BatchTestUtils.getSrcFolderName(), "mod_locations", resourceArea);
if (testClass == null || testClass.equals("")) {
BatchTestUtils.copyResources("mod_locations/" + resourceArea, targetFolder);
} else {
BatchTestUtils.copyResource("mod_locations/" + resourceArea + "/" + testClass, targetFolder);
}
List<String> options = new ArrayList<String>();
options.add("-A" + processor);
options.add("-A" + testMethod);
options.add("-processor");
options.add(processor);
// Javac 1.8 doesn't (yet?) support the -1.8 option
if (compiler instanceof EclipseCompiler) {
options.add("-" + compliance);
} else {
options.add("-source");
options.add(compliance);
}
BatchTestUtils.compileInModuleMode(compiler, options, processor, targetFolder, null, true);
// If it succeeded, the processor will have set this property to "succeeded";
// if not, it will set it to an error value.
assertEquals("succeeded", System.getProperty(processor));
}
public boolean canRunJava12() {
try {
SourceVersion.valueOf("RELEASE_12");
} catch(IllegalArgumentException iae) {
return false;
}
return true;
}
/* (non-Javadoc)
* @see junit.framework.TestCase#setUp()
*/
@Override
protected void setUp() throws Exception {
super.setUp();
BatchTestUtils.init();
}
/* (non-Javadoc)
* @see junit.framework.TestCase#tearDown()
*/
@Override
protected void tearDown() throws Exception {
super.tearDown();
}
}
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