1 /* 2 * Copyright (c) 2015, 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 /* 25 * @test 26 * @library /test/lib 27 * @modules java.base/jdk.internal.misc 28 * @run main PatchModuleCDS 29 */ 30 31 import java.io.File; 32 import jdk.test.lib.process.OutputAnalyzer; 33 import jdk.test.lib.process.ProcessTools; 34 35 public class PatchModuleCDS { 36 37 public static void main(String args[]) throws Throwable { 38 System.out.println("Test that --patch-module and -Xshare:dump are incompatibable"); 39 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("--patch-module=java.naming=mods/java.naming", "-Xshare:dump"); 40 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 41 output.shouldContain("Cannot use the following option when dumping the shared archive: --patch-module"); 42 43 System.out.println("Test that --patch-module and -Xshare:on are incompatibable"); 44 String filename = "patch_module.jsa"; 45 pb = ProcessTools.createJavaProcessBuilder( 46 "-XX:+UnlockDiagnosticVMOptions", 47 "-XX:SharedArchiveFile=" + filename, 48 "-Xshare:dump"); 49 output = new OutputAnalyzer(pb.start()); 50 output.shouldContain("ro space:"); // Make sure archive got created. 51 52 pb = ProcessTools.createJavaProcessBuilder( 53 "-XX:+UnlockDiagnosticVMOptions", 54 "-XX:SharedArchiveFile=" + filename, 55 "-Xshare:on", 56 "--patch-module=java.naming=mods/java.naming", 57 "-version"); 58 output = new OutputAnalyzer(pb.start()); 59 output.shouldContain("The shared archive file cannot be used with --patch-module"); 60 61 output.shouldHaveExitValue(1); 62 } 63 }