1 /* 2 * Copyright (c) 2013, 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 /* @test TestVerifyDuringStartup.java 25 * @key gc 26 * @bug 8010463 8011343 8011898 27 * @summary Simple test run with -XX:+VerifyDuringStartup -XX:-UseTLAB to verify 8010463 28 * @library /test/lib 29 * @modules java.base/jdk.internal.misc 30 */ 31 32 import jdk.test.lib.JDKToolFinder; 33 import jdk.test.lib.process.ProcessTools; 34 import jdk.test.lib.process.OutputAnalyzer; 35 import java.util.ArrayList; 36 import java.util.Collections; 37 38 public class TestVerifyDuringStartup { 39 public static void main(String args[]) throws Exception { 40 ArrayList<String> vmOpts = new ArrayList(); 41 42 String testVmOptsStr = System.getProperty("test.java.opts"); 43 if (!testVmOptsStr.isEmpty()) { 44 String[] testVmOpts = testVmOptsStr.split(" "); 45 Collections.addAll(vmOpts, testVmOpts); 46 } 47 Collections.addAll(vmOpts, new String[] {"-XX:-UseTLAB", 48 "-XX:+UnlockDiagnosticVMOptions", 49 "-XX:+VerifyDuringStartup", 50 "-Xlog:gc+verify=debug", 51 "-version"}); 52 53 System.out.print("Testing:\n" + JDKToolFinder.getJDKTool("java")); 54 for (int i = 0; i < vmOpts.size(); i += 1) { 55 System.out.print(" " + vmOpts.get(i)); 56 } 57 System.out.println(); 58 59 ProcessBuilder pb = 60 ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()])); 61 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 62 63 System.out.println("Output:\n" + output.getOutput()); 64 65 output.shouldContain("Verifying"); 66 output.shouldHaveExitValue(0); 67 } 68 }