hotspot/test/gc/g1/TestShrinkAuxiliaryData30.java
author azakharov
Mon, 16 Mar 2015 17:51:28 +0300
changeset 29685 c19484601161
parent 28190 5a6b07edeb21
child 29707 30263f16b395
permissions -rw-r--r--
8061715: gc/g1/TestShrinkAuxiliaryData15.java fails with java.lang.RuntimeException: heap decommit failed - after > before Summary: added WhiteBox methods to count regions and exact aux data sizes Reviewed-by: tschatzl, jwilhelm, mgerdin
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/*
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 * Copyright (c) 2014, 2015, 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 TestShrinkAuxiliaryData30
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 * @bug 8038423 8061715
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 * @summary Checks that decommitment occurs for JVM with different
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 * G1ConcRSLogCacheSize and ObjectAlignmentInBytes options values
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 * @requires vm.gc=="G1" | vm.gc=="null"
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 * @library /testlibrary /../../test/lib
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 * @build com.oracle.java.testlibrary.* sun.hotspot.WhiteBox
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 * @build TestShrinkAuxiliaryData TestShrinkAuxiliaryData30
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 * @run main ClassFileInstaller sun.hotspot.WhiteBox
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 *                              sun.hotspot.WhiteBox$WhiteBoxPermission
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 * @run driver/timeout=720 TestShrinkAuxiliaryData30
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 */
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public class TestShrinkAuxiliaryData30 {
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    public static void main(String[] args) throws Exception {
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        new TestShrinkAuxiliaryData(30).test();
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    }
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}