1 /* 2 * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.io.File; 25 import java.nio.file.Files; 26 import java.nio.file.Path; 27 import java.nio.file.Paths; 28 import java.util.Arrays; 29 import java.util.stream.Collectors; 30 import java.util.stream.Stream; 31 32 import jdk.test.lib.compiler.CompilerUtils; 33 import jdk.test.lib.util.FileUtils; 34 import static jdk.testlibrary.ProcessTools.*; 35 36 37 import org.testng.annotations.BeforeTest; 38 import org.testng.annotations.Test; 39 import static org.testng.Assert.*; 40 41 /** 42 * @test 43 * @library /lib/testlibrary /test/lib 44 * @modules jdk.compiler jdk.jlink 45 * @build jdk.test.lib.compiler.CompilerUtils 46 * jdk.test.lib.util.FileUtils 47 * jdk.test.lib.Utils 48 * jdk.test.lib.Asserts 49 * jdk.test.lib.JDKToolFinder 50 * jdk.test.lib.JDKToolLauncher 51 * jdk.test.lib.Platform 52 * jdk.test.lib.process.* 53 * CompiledVersionTest jdk.testlibrary.ProcessTools 54 * @run testng CompiledVersionTest 55 */ 56 57 public class CompiledVersionTest { 58 private static final String JAVA_HOME = System.getProperty("java.home"); 59 private static final String TEST_SRC = System.getProperty("test.src"); 60 61 private static final Path SRC_DIR = Paths.get(TEST_SRC, "src"); 62 private static final Path MODS_DIR = Paths.get("mods"); 63 private static final Path IMAGE = Paths.get("image"); 64 private static final Path JMODS = Paths.get(JAVA_HOME, "jmods"); 65 private static final String MAIN_MID = "test/jdk.test.Main"; 66 67 // the names of the modules in this test 68 private static String[] modules = new String[] { "m1", "m2", "test"}; 69 private static String[] versions = new String[] { "1.0", "2-ea", "3-internal"}; 70 71 72 private static boolean hasJmods() { 73 if (!Files.exists(JMODS)) { 74 System.err.println("Test skipped. NO jmods directory"); 75 return false; 76 } 77 return true; 78 } 79 80 /* 81 * Compiles all modules used by the test 82 */ 83 @BeforeTest 84 public void compileAll() throws Throwable { 85 if (!hasJmods()) return; 86 87 for (int i=0; i < modules.length; i++) { 88 String mn = modules[i]; 89 String version = versions[i]; 90 Path msrc = SRC_DIR.resolve(mn); 91 if (version.equals("0")) { 92 assertTrue(CompilerUtils.compile(msrc, MODS_DIR, 93 "--add-exports", "java.base/jdk.internal.module=m1", 94 "--add-exports", "java.base/jdk.internal.org.objectweb.asm=m1", 95 "--module-source-path", SRC_DIR.toString())); 96 } else { 97 assertTrue(CompilerUtils.compile(msrc, MODS_DIR, 98 "--add-exports", "java.base/jdk.internal.module=m1", 99 "--add-exports", "java.base/jdk.internal.org.objectweb.asm=m1", 100 "--module-source-path", SRC_DIR.toString(), 101 "--module-version", version)); 102 } 103 } 104 105 if (Files.exists(IMAGE)) { 106 FileUtils.deleteFileTreeUnchecked(IMAGE); 107 } 108 109 createImage(IMAGE, modules); 110 } 111 112 private void createImage(Path outputDir, String... modules) throws Throwable { 113 Path jlink = Paths.get(JAVA_HOME, "bin", "jlink"); 114 String mp = JMODS.toString() + File.pathSeparator + MODS_DIR.toString(); 115 assertTrue(executeProcess(jlink.toString(), "--output", outputDir.toString(), 116 "--add-modules", Arrays.stream(modules).collect(Collectors.joining(",")), 117 "--module-path", mp) 118 .outputTo(System.out) 119 .errorTo(System.out) 120 .getExitValue() == 0); 121 } 122 123 /* 124 * Test the image created when linking with a module with 125 * no Packages attribute 126 */ 127 @Test 128 public void testCompiledVersions() throws Throwable { 129 if (!hasJmods()) return; 130 131 Path java = IMAGE.resolve("bin").resolve("java"); 132 Stream<String> options = Stream.concat( 133 Stream.of(java.toString(), "-m", MAIN_MID, String.valueOf(modules.length)), 134 Stream.concat(Arrays.stream(modules), Arrays.stream(versions)) 135 ); 136 137 assertTrue(executeProcess(options.toArray(String[]::new)) 138 .outputTo(System.out) 139 .errorTo(System.out) 140 .getExitValue() == 0); 141 } 142 }