| /* |
| * Copyright (c) 2015, 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. |
| */ |
| |
| /* |
| * @test |
| * @summary Test image creation |
| * @author Jean-Francois Denise |
| * @library ../lib |
| * @modules java.base/jdk.internal.jimage |
| * jdk.jdeps/com.sun.tools.classfile |
| * jdk.jlink/jdk.tools.jlink.internal |
| * jdk.jlink/jdk.tools.jlink.plugin |
| * jdk.jlink/jdk.tools.jmod |
| * jdk.jlink/jdk.tools.jimage |
| * jdk.compiler |
| * @build tests.* |
| * @run main/othervm -verbose:gc -Xmx1g JLink2Test |
| */ |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.jar.JarEntry; |
| import java.util.jar.JarOutputStream; |
| import jdk.tools.jlink.internal.PluginRepository; |
| import jdk.tools.jlink.plugin.Plugin; |
| |
| import tests.Helper; |
| import tests.JImageGenerator; |
| import tests.JImageValidator; |
| |
| public class JLink2Test { |
| |
| public static void main(String[] args) throws Exception { |
| Helper helper = Helper.newHelper(); |
| if (helper == null) { |
| System.err.println("Test not run"); |
| return; |
| } |
| helper.generateDefaultModules(); |
| |
| // This test case must be first one, the JlinkTask is clean |
| // and reveals possible bug related to plugin options in defaults |
| testSameNames(helper); |
| testOptions(); |
| } |
| |
| private static void testSameNames(Helper helper) throws Exception { |
| // Multiple modules with the same name in modulepath, take the first one in the path. |
| // First jmods then jars. So jmods are found, jars are hidden. |
| String[] jarClasses = {"amodule.jar.Main"}; |
| String[] jmodsClasses = {"amodule.jmods.Main"}; |
| helper.generateDefaultJarModule("amodule", Arrays.asList(jarClasses)); |
| helper.generateDefaultJModule("amodule", Arrays.asList(jmodsClasses)); |
| List<String> okLocations = new ArrayList<>(); |
| okLocations.addAll(Helper.toLocation("amodule", Arrays.asList(jmodsClasses))); |
| Path image = helper.generateDefaultImage(new String[0], "amodule").assertSuccess(); |
| JImageValidator validator = new JImageValidator("amodule", okLocations, |
| image.toFile(), Collections.emptyList(), Collections.emptyList()); |
| validator.validate(); |
| } |
| |
| private static void testOptions() throws Exception { |
| List<Plugin> builtInPlugins = new ArrayList<>(); |
| builtInPlugins.addAll(PluginRepository.getPlugins(ModuleLayer.boot())); |
| if(builtInPlugins.isEmpty()) { |
| throw new Exception("No builtin plugins"); |
| } |
| List<String> options = new ArrayList<>(); |
| for (Plugin p : builtInPlugins) { |
| if (p.getOption() == null) { |
| throw new Exception("Null option for " + p.getName()); |
| } |
| if (options.contains(p.getName())) { |
| throw new Exception("Option " + p.getOption() + " used more than once"); |
| } |
| options.add(p.getName()); |
| } |
| } |
| } |