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72 lines
2.4 KiB
Java
72 lines
2.4 KiB
Java
/*
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* Copyright (c) 2021, 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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/*
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* @test
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* @bug 8274794
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* @summary Test that locks are printed in the Error file.
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* @library /test/lib
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* @modules java.base/jdk.internal.misc
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* @requires (vm.debug == true)
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* @run driver TestErrorFileMutex
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*/
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.test.lib.process.ProcessTools;
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import java.io.*;
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import java.util.regex.Pattern;
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public class TestErrorFileMutex {
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public static void do_test() throws Exception {
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ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
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"-Xmx64M",
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"-XX:-CreateCoredumpOnCrash",
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"-XX:ErrorHandlerTest=3",
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"-version");
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OutputAnalyzer output_detail = new OutputAnalyzer(pb.start());
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output_detail.shouldMatch("# A fatal error has been detected by the Java Runtime Environment:.*");
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File f = ErrorFileScanner.findHsErrorFileInOutput(output_detail);
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System.out.println("Found hs error file at " + f.getAbsolutePath());
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ErrorFileScanner.scanHsErrorFileForContent(f, new Pattern[] {
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Pattern.compile("# *Internal Error.*"),
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Pattern.compile(".*VM Mutexes/Monitors currently owned by a thread:.*"),
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Pattern.compile(".*ErrorTest_lock - owner thread:.*"),
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Pattern.compile(".*Threads_lock - owner thread:.*")
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});
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}
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public static void main(String[] args) throws Exception {
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do_test();
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}
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}
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