91 lines
3.5 KiB
Java
91 lines
3.5 KiB
Java
/*
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* Copyright (c) 2017, 2018, 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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* @library /test/lib
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* @build Driver Main
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* jdk.test.lib.util.JarUtils
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* @run main Driver
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* @summary Test ClassLoader.getResourceXXX to locate resources in an automatic
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* module
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*/
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import java.lang.module.ModuleFinder;
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import java.lang.module.ModuleReference;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.jar.Attributes;
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import java.util.jar.Manifest;
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import jdk.test.lib.process.ProcessTools;
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import jdk.test.lib.util.JarUtils;
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/**
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* The driver creates a JAR file containing p/Foo.class, p/foo.properties,
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* and p/resources/bar.properties. This ensures there are is a resource in
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* a module package and a resource that is not in the module package. The
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* test is then launched to locate every resource in the JAR file.
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*/
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public class Driver {
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private static final String TEST_CLASSES = System.getProperty("test.classes");
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public static void main(String[] args) throws Exception {
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// create content for JAR file
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Path dir = Files.createTempDirectory("classes");
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Path p = Files.createDirectory(dir.resolve("p"));
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Files.createFile(p.resolve("Foo.class"));
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Files.createFile(p.resolve("foo.properties"));
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Path resources = Files.createDirectory(p.resolve("resources"));
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Files.createFile(resources.resolve("bar.properties"));
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// create the JAR file, including a manifest
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Path jarFile = Paths.get("library-1.0.jar");
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Manifest man = new Manifest();
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Attributes attrs = man.getMainAttributes();
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attrs.put(Attributes.Name.MANIFEST_VERSION, "1.0.0");
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JarUtils.createJarFile(jarFile, man, dir, p);
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// get the module name
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ModuleFinder finder = ModuleFinder.of(jarFile);
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ModuleReference mref = finder.findAll().stream().findAny().orElse(null);
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if (mref == null)
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throw new RuntimeException("Module not found!!!");
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String name = mref.descriptor().name();
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// launch the test with the JAR file on the module path
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if (ProcessTools.executeTestJava("-p", jarFile.toString(),
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"--add-modules", name,
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"-cp", TEST_CLASSES,
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"Main", name)
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.outputTo(System.out)
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.errorTo(System.out)
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.getExitValue() != 0)
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throw new RuntimeException("Test failed - see output");
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}
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}
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