111 lines
3.9 KiB
Java
111 lines
3.9 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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* @summary Tests jdeps --generate-open-module option
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* @library ../lib
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* @build CompilerUtils JdepsUtil JdepsRunner
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* @modules jdk.jdeps/com.sun.tools.jdeps
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* @run testng GenOpenModule
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*/
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import java.io.IOException;
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import java.io.InputStream;
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import java.lang.module.ModuleDescriptor;
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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.stream.Stream;
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import org.testng.annotations.BeforeTest;
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import org.testng.annotations.Test;
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import static org.testng.Assert.assertEquals;
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import static org.testng.Assert.assertTrue;
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public class GenOpenModule extends GenModuleInfo {
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private static final String MODULE_INFO = "module-info.class";
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private static final Path MODS_DIR = Paths.get("mods");
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private static final Path LIBS_DIR = Paths.get("libs");
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private static final Path DEST_DIR = Paths.get("moduleinfosrc");
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private static final Path NEW_MODS_DIR = Paths.get("new_mods");
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@BeforeTest
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public void setup() throws Exception {
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compileAndCreateJars();
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}
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@Test
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public void test() throws IOException {
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Path dest = DEST_DIR.resolve("open");
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Path classes = NEW_MODS_DIR.resolve("open");
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Files.createDirectories(dest);
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Files.createDirectories(classes);
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Stream<String> files = MODULES.stream()
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.map(mn -> LIBS_DIR.resolve(mn + ".jar"))
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.map(Path::toString);
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Stream<String> options = Stream.concat(
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Stream.of("--generate-open-module", dest.toString()), files);
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JdepsRunner.run(options.toArray(String[]::new));
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// check file exists
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MODULES.stream()
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.map(mn -> dest.resolve(mn).resolve("module-info.java"))
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.forEach(f -> assertTrue(Files.exists(f)));
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// copy classes to a temporary directory
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// and then compile new module-info.java
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copyClasses(MODS_DIR, classes);
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compileNewGenModuleInfo(dest, classes);
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for (String mn : MODULES) {
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Path p1 = classes.resolve(mn).resolve(MODULE_INFO);
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Path p2 = MODS_DIR.resolve(mn).resolve(MODULE_INFO);
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try (InputStream in1 = Files.newInputStream(p1);
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InputStream in2 = Files.newInputStream(p2)) {
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verify(ModuleDescriptor.read(in1),
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ModuleDescriptor.read(in2));
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}
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}
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}
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/*
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* Verify the dependences
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*/
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private void verify(ModuleDescriptor openModule, ModuleDescriptor md) {
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System.out.println("verifying: " + openModule.name());
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assertTrue(openModule.isOpen());
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assertTrue(!md.isOpen());
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assertEquals(openModule.name(), md.name());
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assertEquals(openModule.requires(), md.requires());
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assertTrue(openModule.exports().isEmpty());
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assertEquals(openModule.provides(), md.provides());
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}
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}
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