| /* |
| * Copyright (c) 2016, 2017, 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 Make sure --patch-module works when a jar file is specified for a module |
| * @library /test/lib |
| * @modules java.base/jdk.internal.misc |
| * jdk.jartool/sun.tools.jar |
| * @compile PatchModuleMain.java |
| * @run main PatchModuleTestJar |
| */ |
| |
| import jdk.test.lib.compiler.InMemoryJavaCompiler; |
| import jdk.test.lib.process.OutputAnalyzer; |
| import jdk.test.lib.process.ProcessTools; |
| |
| public class PatchModuleTestJar { |
| private static String moduleJar; |
| |
| public static void main(String[] args) throws Exception { |
| |
| // Create a class file in the module java.naming. This class file |
| // will be put in the javanaming.jar file. |
| String source = "package javax.naming.spi; " + |
| "public class NamingManager { " + |
| " static { " + |
| " System.out.println(\"I pass!\"); " + |
| " } " + |
| "}"; |
| |
| ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager", |
| InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "--patch-module=java.naming"), |
| System.getProperty("test.classes")); |
| |
| // Build the jar file that will be used for the module "java.naming". |
| BasicJarBuilder.build("javanaming", "javax/naming/spi/NamingManager"); |
| moduleJar = BasicJarBuilder.getTestJar("javanaming.jar"); |
| |
| // Just to make sure we are not fooled by the class file being on the |
| // class path where all the test classes are stored, write the NamingManager.class |
| // file out again with output that does not contain what OutputAnalyzer |
| // expects. This will provide confidence that the contents of the class |
| // is truly coming from the jar file and not the class file. |
| source = "package javax.naming.spi; " + |
| "public class NamingManager { " + |
| " static { " + |
| " System.out.println(\"Fail!\"); " + |
| " } " + |
| "}"; |
| |
| ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager", |
| InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "--patch-module=java.naming"), |
| System.getProperty("test.classes")); |
| |
| // Supply --patch-module with the name of the jar file for the module java.naming. |
| ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("--patch-module=java.naming=" + moduleJar, |
| "PatchModuleMain", "javax.naming.spi.NamingManager"); |
| |
| new OutputAnalyzer(pb.start()) |
| .shouldContain("I pass!") |
| .shouldHaveExitValue(0); |
| } |
| } |