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 * @build com.oracle.java.testlibrary.* 30 * @run main/othervm PrintSharedArchiveAndExit 31 */ 32 33 import com.oracle.java.testlibrary.*; 34 35 public class PrintSharedArchiveAndExit { 36 public static void main(String[] args) throws Exception { 37 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( 38 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump"); 39 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 40 try { 41 output.shouldContain("Loading classes to share"); 42 output.shouldHaveExitValue(0); 43 44 // (1) With a valid archive 45 pb = ProcessTools.createJavaProcessBuilder( 46 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", 47 "-XX:+PrintSharedArchiveAndExit", "-version"); 48 output = new OutputAnalyzer(pb.start()); 49 output.shouldContain("archive is valid"); 50 output.shouldNotContain("java version"); // Should not print JVM version 51 output.shouldHaveExitValue(0); // Should report success in error code. 52 53 pb = ProcessTools.createJavaProcessBuilder( 54 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", 55 "-XX:+PrintSharedArchiveAndExit"); 56 output = new OutputAnalyzer(pb.start()); 57 output.shouldContain("archive is valid"); 58 output.shouldNotContain("Usage:"); // Should not print JVM help message 59 output.shouldHaveExitValue(0); // Should report success in error code. 60 61 // (2) With an invalid archive (boot class path has been prepended) 62 pb = ProcessTools.createJavaProcessBuilder( 63 "-Xbootclasspath/p:foo.jar", 64 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", 65 "-XX:+PrintSharedArchiveAndExit", "-version"); 66 output = new OutputAnalyzer(pb.start()); 67 output.shouldContain("archive is invalid"); 68 output.shouldNotContain("java version"); // Should not print JVM version 69 output.shouldHaveExitValue(1); // Should report failure in error code. 70 71 pb = ProcessTools.createJavaProcessBuilder( 72 "-Xbootclasspath/p:foo.jar", 73 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", 74 "-XX:+PrintSharedArchiveAndExit"); 75 output = new OutputAnalyzer(pb.start()); 76 output.shouldContain("archive is invalid"); 77 output.shouldNotContain("Usage:"); // Should not print JVM help message 78 output.shouldHaveExitValue(1); // Should report failure in error code. 79 } catch (RuntimeException e) { 80 e.printStackTrace(); 81 output.shouldContain("Unable to use shared archive"); 82 output.shouldHaveExitValue(1); 83 } 84 } 85 }