--- /dev/null 2016-12-10 08:16:53.177999985 +0000 +++ new/test/tools/jlink/plugins/SystemModuleDescriptors/CompiledVersionTest.java 2016-12-15 09:19:36.078712008 +0000 @@ -0,0 +1,129 @@ +/* + * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import java.io.File; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.Arrays; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +import jdk.testlibrary.FileUtils; +import static jdk.testlibrary.ProcessTools.*; + + +import org.testng.annotations.BeforeTest; +import org.testng.annotations.Test; +import static org.testng.Assert.*; + +/** + * @test + * @library /lib/testlibrary + * @modules jdk.compiler jdk.jlink + * @build CompiledVersionTest CompilerUtils jdk.testlibrary.FileUtils jdk.testlibrary.ProcessTools + * @run testng CompiledVersionTest + */ + +public class CompiledVersionTest { + private static final String JAVA_HOME = System.getProperty("java.home"); + private static final String TEST_SRC = System.getProperty("test.src"); + + private static final Path SRC_DIR = Paths.get(TEST_SRC, "src"); + private static final Path MODS_DIR = Paths.get("mods"); + private static final Path IMAGE = Paths.get("image"); + private static final Path JMODS = Paths.get(JAVA_HOME, "jmods"); + private static final String MAIN_MID = "test/jdk.test.Main"; + + // the names of the modules in this test + private static String[] modules = new String[] { "m1", "m2", "test"}; + private static String[] versions = new String[] { "1.0", "2-ea", "3-internal"}; + + + private static boolean hasJmods() { + if (!Files.exists(JMODS)) { + System.err.println("Test skipped. NO jmods directory"); + return false; + } + return true; + } + + /* + * Compiles all modules used by the test + */ + @BeforeTest + public void compileAll() throws Throwable { + if (!hasJmods()) return; + + for (int i=0; i < modules.length; i++) { + String mn = modules[i]; + String version = versions[i]; + Path msrc = SRC_DIR.resolve(mn); + if (version.equals("0")) { + assertTrue(CompilerUtils.compile(msrc, MODS_DIR, + "--module-source-path", SRC_DIR.toString())); + } else { + assertTrue(CompilerUtils.compile(msrc, MODS_DIR, + "--module-source-path", SRC_DIR.toString(), + "--module-version", version)); + } + } + + if (Files.exists(IMAGE)) { + FileUtils.deleteFileTreeUnchecked(IMAGE); + } + + createImage(IMAGE, modules); + } + + private void createImage(Path outputDir, String... modules) throws Throwable { + Path jlink = Paths.get(JAVA_HOME, "bin", "jlink"); + String mp = JMODS.toString() + File.pathSeparator + MODS_DIR.toString(); + assertTrue(executeProcess(jlink.toString(), "--output", outputDir.toString(), + "--add-modules", Arrays.stream(modules).collect(Collectors.joining(",")), + "--module-path", mp) + .outputTo(System.out) + .errorTo(System.out) + .getExitValue() == 0); + } + + /* + * Test the image created when linking with a module with + * no Packages attribute + */ + @Test + public void testCompiledVersions() throws Throwable { + if (!hasJmods()) return; + + Path java = IMAGE.resolve("bin").resolve("java"); + Stream options = Stream.concat( + Stream.of(java.toString(), "-m", MAIN_MID, String.valueOf(modules.length)), + Stream.concat(Arrays.stream(modules), Arrays.stream(versions)) + ); + + assertTrue(executeProcess(options.toArray(String[]::new)) + .outputTo(System.out) + .errorTo(System.out) + .getExitValue() == 0); + } +}