1 /* 2 * Copyright (c) 2014, 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 * @bug 8066670 27 * @summary Testing -XX:+PrintSharedArchiveAndExit option 28 * @library /testlibrary 29 */ 30 31 import com.oracle.java.testlibrary.*; 32 33 public class PrintSharedArchiveAndExit { 34 public static void main(String[] args) throws Exception { 35 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( 36 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump"); 37 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 38 try { 39 output.shouldContain("Loading classes to share"); 40 output.shouldHaveExitValue(0); 41 42 // (1) With a valid archive 43 pb = ProcessTools.createJavaProcessBuilder( 44 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", 45 "-XX:+PrintSharedArchiveAndExit", "-version"); 46 output = new OutputAnalyzer(pb.start()); 47 output.shouldContain("archive is valid"); 48 output.shouldNotContain("java version"); // Should not print JVM version 49 output.shouldHaveExitValue(0); // Should report success in error code. 50 51 pb = ProcessTools.createJavaProcessBuilder( 52 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", 53 "-XX:+PrintSharedArchiveAndExit"); 54 output = new OutputAnalyzer(pb.start()); 55 output.shouldContain("archive is valid"); 56 output.shouldNotContain("Usage:"); // Should not print JVM help message 57 output.shouldHaveExitValue(0); // Should report success in error code. 58 59 // (2) With an invalid archive (boot class path has been prepended) 60 pb = ProcessTools.createJavaProcessBuilder( 61 "-Xbootclasspath/p:foo.jar", 62 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", 63 "-XX:+PrintSharedArchiveAndExit", "-version"); 64 output = new OutputAnalyzer(pb.start()); 65 output.shouldContain("archive is invalid"); 66 output.shouldNotContain("java version"); // Should not print JVM version 67 output.shouldHaveExitValue(1); // Should report failure in error code. 68 69 pb = ProcessTools.createJavaProcessBuilder( 70 "-Xbootclasspath/p:foo.jar", 71 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", 72 "-XX:+PrintSharedArchiveAndExit"); 73 output = new OutputAnalyzer(pb.start()); 74 output.shouldContain("archive is invalid"); 75 output.shouldNotContain("Usage:"); // Should not print JVM help message 76 output.shouldHaveExitValue(1); // Should report failure in error code. 77 } catch (RuntimeException e) { 78 e.printStackTrace(); 79 output.shouldContain("Unable to use shared archive"); 80 output.shouldHaveExitValue(1); 81 } 82 } 83 }