126 lines
4.5 KiB
Java
126 lines
4.5 KiB
Java
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @bug 8076104
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* @summary Verify that ZipFileIndexFileObject and ZipFileObject's getCharContent method
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* do not return cached content for another file.
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* @run main T8076104
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*/
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import com.sun.tools.javac.Main;
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import java.io.BufferedOutputStream;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Set;
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import java.util.jar.JarEntry;
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import java.util.jar.JarOutputStream;
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import javax.annotation.processing.AbstractProcessor;
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import javax.annotation.processing.RoundEnvironment;
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import javax.annotation.processing.SupportedAnnotationTypes;
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import javax.lang.model.SourceVersion;
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import javax.lang.model.element.TypeElement;
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import javax.tools.FileObject;
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import javax.tools.JavaCompiler;
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import javax.tools.StandardLocation;
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import javax.tools.ToolProvider;
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@SupportedAnnotationTypes("*")
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public class T8076104 extends AbstractProcessor {
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public static void main(String [] args) throws Exception {
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new T8076104().run();
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}
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void run() throws Exception {
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File testJar = createJar();
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doTest(testJar);
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}
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File createJar() throws Exception {
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File testJar = new File(System.getProperty("test.classes"), "T8076104-test.jar");
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testJar.delete();
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try (OutputStream fileOut = new FileOutputStream(testJar);
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JarOutputStream jarOut = new JarOutputStream(new BufferedOutputStream(fileOut))) {
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jarOut.putNextEntry(new JarEntry("d1/A.java"));
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jarOut.write("1".getBytes());
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jarOut.putNextEntry(new JarEntry("d2/A.java"));
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jarOut.write("2".getBytes());
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}
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return testJar;
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}
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JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
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void doTest(File testJar, String... additionalArgs) {
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List<String> options = new ArrayList<>();
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options.add("-proc:only");
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options.add("-processor");
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options.add("T8076104");
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options.add("-classpath");
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options.add(System.getProperty("test.classes") + File.pathSeparator + testJar.getAbsolutePath());
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options.addAll(Arrays.asList(additionalArgs));
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options.add(System.getProperty("test.src") + File.separator + "T8076104.java");
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int res = Main.compile(options.toArray(new String[0]));
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if (res != 0) {
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throw new AssertionError("Unexpected error code: " + res);
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}
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}
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@Override
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public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
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assertFileContent("d1/A.java", "1");
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assertFileContent("d2/A.java", "2");
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return false;
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}
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void assertFileContent(String relPath,
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String expectedContent) {
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try {
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FileObject fo = processingEnv.getFiler()
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.getResource(StandardLocation.CLASS_PATH, "", relPath);
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String actualContent = fo.getCharContent(false).toString();
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if (!expectedContent.equals(actualContent)) {
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throw new AssertionError("Actual content not matching the expected content: " +
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actualContent);
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}
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} catch (IOException ex) {
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throw new AssertionError("Unexpected exception: ", ex);
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}
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}
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@Override
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public SourceVersion getSupportedSourceVersion() {
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return SourceVersion.latest();
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}
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}
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