hotspot/test/gc/TestVerifyDuringStartup.java
author johnc
Fri, 05 Apr 2013 10:20:04 -0700
changeset 16680 960505df90e7
parent 16606 hotspot/test/gc/TestVerifyBeforeGCDuringStartup.java@926ac1e006db
child 17115 c4fc30982add
permissions -rw-r--r--
8011343: Add new flag for verifying the heap during startup Summary: Perform verification during VM startup under control of new flag and within a VMOperation. Reviewed-by: stefank, jmasa, brutisso
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/*
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 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/* @test TestVerifyDuringStartup.java
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 * @key gc
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 * @bug 8010463
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 * @summary Simple test run with -XX:+VerifyDuringStartup -XX:-UseTLAB to verify 8010463
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 * @library /testlibrary
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 */
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import com.oracle.java.testlibrary.OutputAnalyzer;
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import com.oracle.java.testlibrary.ProcessTools;
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public class TestVerifyDuringStartup {
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  public static void main(String args[]) throws Exception {
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    ProcessBuilder pb =
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      ProcessTools.createJavaProcessBuilder(System.getProperty("test.vm.opts"),
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                                            "-XX:-UseTLAB",
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                                            "-XX:+UnlockDiagnosticVMOptions",
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                                            "-XX:+VerifyDuringStartup", "-version");
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    OutputAnalyzer output = new OutputAnalyzer(pb.start());
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    output.shouldContain("[Verifying");
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    output.shouldHaveExitValue(0);
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  }
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}