| /* |
| * Copyright (c) 2015, 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 |
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| */ |
| |
| /** |
| * @test |
| * @requires vm.cds |
| * @summary test that --patch-module works with CDS |
| * @library /test/lib |
| * @modules java.base/jdk.internal.misc |
| * jdk.jartool/sun.tools.jar |
| * @build PatchModuleMain |
| * @run main PatchModuleCDS |
| */ |
| |
| import jdk.test.lib.compiler.InMemoryJavaCompiler; |
| import jdk.test.lib.process.OutputAnalyzer; |
| import jdk.test.lib.process.ProcessTools; |
| |
| public class PatchModuleCDS { |
| |
| public static void main(String args[]) throws Throwable { |
| |
| // Case 1: Test that --patch-module and -Xshare:dump are compatible |
| String filename = "patch_module.jsa"; |
| ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+UnlockDiagnosticVMOptions", |
| "-XX:SharedArchiveFile=" + filename, |
| "-Xshare:dump", |
| "--patch-module=java.naming=no/such/directory", |
| "-Xlog:class+path=info", |
| "-version"); |
| new OutputAnalyzer(pb.start()) |
| .shouldContain("ro space:"); // Make sure archive got created. |
| |
| // Case 2: Test that directory in --patch-module is supported for CDS dumping |
| // Create a class file in the module java.base. |
| 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")); |
| |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+UnlockDiagnosticVMOptions", |
| "-XX:SharedArchiveFile=" + filename, |
| "-Xshare:dump", |
| "--patch-module=java.naming=" + System.getProperty("test.classes"), |
| "-Xlog:class+path=info", |
| "-version"); |
| new OutputAnalyzer(pb.start()) |
| .shouldContain("ro space:"); // Make sure archive got created. |
| |
| // Case 3a: Test CDS dumping with jar file in --patch-module |
| BasicJarBuilder.build("javanaming", "javax/naming/spi/NamingManager"); |
| String moduleJar = BasicJarBuilder.getTestJar("javanaming.jar"); |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+UnlockDiagnosticVMOptions", |
| "-XX:SharedArchiveFile=" + filename, |
| "-Xshare:dump", |
| "--patch-module=java.naming=" + moduleJar, |
| "-Xlog:class+load", |
| "-Xlog:class+path=info", |
| "PatchModuleMain", "javax.naming.spi.NamingManager"); |
| new OutputAnalyzer(pb.start()) |
| .shouldContain("ro space:"); // Make sure archive got created. |
| |
| // Case 3b: Test CDS run with jar file in --patch-module |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+UnlockDiagnosticVMOptions", |
| "-XX:SharedArchiveFile=" + filename, |
| "-Xshare:auto", |
| "--patch-module=java.naming=" + moduleJar, |
| "-Xlog:class+load", |
| "-Xlog:class+path=info", |
| "PatchModuleMain", "javax.naming.spi.NamingManager"); |
| new OutputAnalyzer(pb.start()) |
| .shouldContain("I pass!") |
| .shouldHaveExitValue(0); |
| } |
| } |