1 /* 2 * Copyright (c) 2016, 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.nio.file.Path; 25 import java.util.List; 26 import java.util.stream.Collectors; 27 28 import jdk.tools.jlink.internal.plugins.GenerateJLIClassesPlugin; 29 30 import tests.Helper; 31 import tests.JImageGenerator; 32 import tests.JImageValidator; 33 import tests.Result; 34 35 /* 36 * @test 37 * @library ../../lib 38 * @summary Test --generate-jli-classes plugin 39 * @modules java.base/jdk.internal.jimage 40 * jdk.jdeps/com.sun.tools.classfile 41 * jdk.jlink/jdk.tools.jlink.internal 42 * jdk.jlink/jdk.tools.jlink.internal.plugins 43 * jdk.jlink/jdk.tools.jmod 44 * jdk.jlink/jdk.tools.jimage 45 * @build tests.* 46 * @run main/othervm GenerateJLIClassesPluginTest 47 */ 48 public class GenerateJLIClassesPluginTest { 49 50 private static Helper helper; 51 52 public static void main(String[] args) throws Exception { 53 helper = Helper.newHelper(); 54 if (helper == null) { 55 System.err.println("Test not run"); 56 return; 57 } 58 59 helper.generateDefaultModules(); 60 61 62 // Test that generate-jli is enabled by default 63 Result result = JImageGenerator.getJLinkTask() 64 .modulePath(helper.defaultModulePath()) 65 .output(helper.createNewImageDir("generate-jli")) 66 .addMods("java.base") 67 .call(); 68 69 Path image = result.assertSuccess(); 70 71 JImageValidator.validate( 72 image.resolve("lib").resolve("modules"), 73 classFilesForSpecies(GenerateJLIClassesPlugin.defaultSpecies()), 74 List.of()); 75 76 77 // Test a valid set of options 78 result = JImageGenerator.getJLinkTask() 79 .modulePath(helper.defaultModulePath()) 80 .output(helper.createNewImageDir("generate-jli")) 81 .option("--generate-jli-classes=bmh:bmh-species=LL,L3") 82 .addMods("java.base") 83 .call(); 84 85 image = result.assertSuccess(); 86 87 JImageValidator.validate( 88 image.resolve("lib").resolve("modules"), 89 classFilesForSpecies(List.of("LL", "L3")), 90 classFilesForSpecies(List.of("L4"))); 91 92 93 // Test disabling BMH species generation 94 result = JImageGenerator.getJLinkTask() 95 .modulePath(helper.defaultModulePath()) 96 .output(helper.createNewImageDir("generate-jli")) 97 .option("--generate-jli-classes=not-bmh:bmh-species=LL,L3") 98 .addMods("java.base") 99 .call(); 100 101 image = result.assertSuccess(); 102 JImageValidator.validate( 103 image.resolve("lib").resolve("modules"), 104 List.of(), 105 classFilesForSpecies(List.of("LL", "L3", "L4"))); 106 107 108 // Test an invalid set of options 109 result = JImageGenerator.getJLinkTask() 110 .modulePath(helper.defaultModulePath()) 111 .output(helper.createNewImageDir("generate-jli")) 112 .option("--generate-jli-classes=bmh:bmh-species=LL,L7V") 113 .addMods("java.base") 114 .call(); 115 116 result.assertFailure(); 117 } 118 119 private static List<String> classFilesForSpecies(List<String> species) { 120 return species.stream() 121 .map(s -> "/java.base/java/lang/invoke/BoundMethodHandle$Species_" + s + ".class") 122 .collect(Collectors.toList()); 123 } 124 }