hotspot/test/gc/startup_warnings/TestParNewCMS.java
author brutisso
Thu, 27 Nov 2014 21:02:13 +0100
changeset 27898 813ad96387b3
parent 20727 ddc045e1ccdd
child 29678 dd2f3932c21e
permissions -rw-r--r--
8065972: Remove support for ParNew+SerialOld and DefNew+CMS Reviewed-by: mgerdin, stefank
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/*
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* Copyright (c) 2013, 2014, 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 TestParNewCMS
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* @key gc
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* @bug 8065972
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* @summary Test that specifying -XX:+UseParNewGC on the command line logs a warning message
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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 TestParNewCMS {
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  public static void main(String args[]) throws Exception {
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    ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseParNewGC", "-XX:+UseConcMarkSweepGC", "-version");
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    OutputAnalyzer output = new OutputAnalyzer(pb.start());
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    output.shouldContain("warning: The UseParNewGC flag is deprecated and will likely be removed in a future release");
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    output.shouldNotContain("error");
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    output.shouldHaveExitValue(0);
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  }
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}