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 CompiledVersionTest jdk.test.lib.compiler.CompilerUtils jdk.testlibrary.ProcessTools 46 * @run testng CompiledVersionTest 47 */ 48 49 public class CompiledVersionTest { 50 private static final String JAVA_HOME = System.getProperty("java.home"); 51 private static final String TEST_SRC = System.getProperty("test.src"); 52 53 private static final Path SRC_DIR = Paths.get(TEST_SRC, "src"); 54 private static final Path MODS_DIR = Paths.get("mods"); 55 private static final Path IMAGE = Paths.get("image"); 56 private static final Path JMODS = Paths.get(JAVA_HOME, "jmods"); 57 private static final String MAIN_MID = "test/jdk.test.Main"; 58 59 // the names of the modules in this test 60 private static String[] modules = new String[] { "m1", "m2", "test"}; 61 private static String[] versions = new String[] { "1.0", "2-ea", "3-internal"}; 62 63 64 private static boolean hasJmods() { 65 if (!Files.exists(JMODS)) { 66 System.err.println("Test skipped. NO jmods directory"); 67 return false; 68 } 69 return true; 70 } 71 72 /* 73 * Compiles all modules used by the test 74 */ 75 @BeforeTest 76 public void compileAll() throws Throwable { 77 if (!hasJmods()) return; 78 79 for (int i=0; i < modules.length; i++) { 80 String mn = modules[i]; 81 String version = versions[i]; 82 Path msrc = SRC_DIR.resolve(mn); 83 if (version.equals("0")) { 84 assertTrue(CompilerUtils.compile(msrc, MODS_DIR, 85 "--add-exports", "java.base/jdk.internal.module=m1", 86 "--add-exports", "java.base/jdk.internal.org.objectweb.asm=m1", 87 "--module-source-path", SRC_DIR.toString())); 88 } else { 89 assertTrue(CompilerUtils.compile(msrc, MODS_DIR, 90 "--add-exports", "java.base/jdk.internal.module=m1", 91 "--add-exports", "java.base/jdk.internal.org.objectweb.asm=m1", 92 "--module-source-path", SRC_DIR.toString(), 93 "--module-version", version)); 94 } 95 } 96 97 if (Files.exists(IMAGE)) { 98 FileUtils.deleteFileTreeUnchecked(IMAGE); 99 } 100 101 createImage(IMAGE, modules); 102 } 103 104 private void createImage(Path outputDir, String... modules) throws Throwable { 105 Path jlink = Paths.get(JAVA_HOME, "bin", "jlink"); 106 String mp = JMODS.toString() + File.pathSeparator + MODS_DIR.toString(); 107 assertTrue(executeProcess(jlink.toString(), "--output", outputDir.toString(), 108 "--add-modules", Arrays.stream(modules).collect(Collectors.joining(",")), 109 "--module-path", mp) 110 .outputTo(System.out) 111 .errorTo(System.out) 112 .getExitValue() == 0); 113 } 114 115 /* 116 * Test the image created when linking with a module with 117 * no Packages attribute 118 */ 119 @Test 120 public void testCompiledVersions() throws Throwable { 121 if (!hasJmods()) return; 122 123 Path java = IMAGE.resolve("bin").resolve("java"); 124 Stream<String> options = Stream.concat( 125 Stream.of(java.toString(), "-m", MAIN_MID, String.valueOf(modules.length)), 126 Stream.concat(Arrays.stream(modules), Arrays.stream(versions)) 127 ); 128 129 assertTrue(executeProcess(options.toArray(String[]::new)) 130 .outputTo(System.out) 131 .errorTo(System.out) 132 .getExitValue() == 0); 133 } 134 }