5eef59d22d
Renamed MutliReleaseModuleInfoTest.java to MultiReleaseModuleInfoTest.java Reviewed-by: jjg
149 lines
5.1 KiB
Java
149 lines
5.1 KiB
Java
/*
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* Copyright (c) 2016, 2017, 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 8156568
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* @summary Update javac to support compiling against a modular multi-release JAR
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* @library /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* @build toolbox.ToolBox toolbox.JarTask toolbox.JavacTask
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* @run main MultiReleaseModuleInfoTest
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*/
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import java.nio.file.Paths;
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import java.util.Set;
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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.ModuleElement;
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import javax.lang.model.element.ModuleElement.RequiresDirective;
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import javax.lang.model.element.TypeElement;
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import javax.lang.model.util.ElementFilter;
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import toolbox.JarTask;
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import toolbox.JavacTask;
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import toolbox.Task;
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import toolbox.ToolBox;
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public class MultiReleaseModuleInfoTest {
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private final String service_mi =
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"module service {\n" +
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"}\n";
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private final String service =
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"package service;\n" +
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"public class Service {\n" +
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"}\n";
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private final String service_mi9 =
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"module service {\n" +
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" requires java.desktop;\n" +
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"}\n";
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private final String service9 =
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"package service;\n" +
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"public class Service {\n" +
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"}\n";
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private final String client_mi =
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"module client {\n" +
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" requires service;\n" +
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"}\n";
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private final String manifest =
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"Manifest-Version: 1.0\n" +
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"Multi-Release: true\n";
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private final ToolBox tb = new ToolBox();
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public static void main(String [] args) throws Exception {
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new MultiReleaseModuleInfoTest().runTest();
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}
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private void runTest() throws Exception {
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tb.createDirectories("classes", "classes/META-INF/versions/9");
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new JavacTask(tb)
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.outdir("classes")
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.sources(service_mi, service)
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.run();
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new JavacTask(tb)
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.outdir("classes/META-INF/versions/9")
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.sources(service_mi9, service9)
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.run();
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new JarTask(tb, "multi-release.jar")
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.manifest(manifest)
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.baseDir("classes")
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.files("module-info.class", "service/Service.class",
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"META-INF/versions/9/module-info.class",
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"META-INF/versions/9/service/Service.class")
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.run();
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tb.cleanDirectory(Paths.get("classes"));
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tb.writeFile("module-info.java", client_mi);
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Task.Result result = new JavacTask(tb)
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.outdir("classes")
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.options("-processor", VerifyRequires.class.getName(),
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"--module-path", "multi-release.jar")
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.files("module-info.java")
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.run();
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result.writeAll();
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tb.deleteFiles("module-info.java");
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tb.deleteFiles(
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"multi-release.jar",
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"classes/module-info.class",
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"classes"
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);
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}
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@SupportedAnnotationTypes("*")
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public static final class VerifyRequires extends AbstractProcessor {
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@Override
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public boolean process(Set<? extends TypeElement> u, RoundEnvironment r) {
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ModuleElement sm = processingEnv.getElementUtils().getModuleElement("service");
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if (sm == null) {
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throw new AssertionError("Cannot find the service module!");
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}
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boolean foundjd = false;
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for (RequiresDirective rd : ElementFilter.requiresIn(sm.getDirectives())) {
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foundjd |= rd.getDependency().getQualifiedName().contentEquals("java.desktop");
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}
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if (!foundjd) {
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throw new AssertionError("Missing dependency on java desktop module!");
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}
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return false;
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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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}
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