author | sangheki |
Fri, 21 Dec 2018 08:23:55 -0800 | |
changeset 53117 | 37930c6ba6d7 |
parent 53116 | bb03098c4dde |
child 53214 | 386df79e2011 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2018, 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 TestAllocateOldGenAt.java |
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* @key gc |
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* @summary Test to check allocation of Java Heap with AllocateOldGenAt option |
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* @requires vm.gc=="null" |
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* @library /test/lib |
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* @modules java.base/jdk.internal.misc |
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*/ |
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|
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import jdk.test.lib.JDKToolFinder; |
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import jdk.test.lib.process.ProcessTools; |
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import jdk.test.lib.process.OutputAnalyzer; |
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import java.util.ArrayList; |
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import java.util.Collections; |
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public class TestAllocateOldGenAt { |
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private static ArrayList<String> commonOpts; |
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public static void main(String args[]) throws Exception { |
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commonOpts = new ArrayList(); |
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String testVmOptsStr = System.getProperty("test.java.opts"); |
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if (!testVmOptsStr.isEmpty()) { |
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String[] testVmOpts = testVmOptsStr.split(" "); |
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Collections.addAll(commonOpts, testVmOpts); |
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} |
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String test_dir = System.getProperty("test.dir", "."); |
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Collections.addAll(commonOpts, new String[] {"-XX:+UnlockExperimentalVMOptions", |
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"-XX:AllocateOldGenAt=" + test_dir, |
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"-Xmx32m", |
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"-Xms32m", |
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"-version"}); |
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runTest("-XX:+UseG1GC"); |
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runTest("-XX:+UseParallelOldGC -XX:-UseAdaptiveGCBoundary"); |
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runTest("-XX:+UseParallelOldGC -XX:+UseAdaptiveGCBoundary"); |
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} |
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private static void runTest(String... extraFlags) throws Exception { |
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ArrayList<String> testOpts = new ArrayList(); |
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Collections.addAll(testOpts, commonOpts.toArray(new String[commonOpts.size()])); |
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Collections.addAll(testOpts, extraFlags); |
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System.out.print("Testing:\n" + JDKToolFinder.getJDKTool("java")); |
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for (int i = 0; i < testOpts.size(); i += 1) { |
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System.out.print(" " + testOpts.get(i)); |
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} |
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System.out.println(); |
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ProcessBuilder pb = |
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ProcessTools.createJavaProcessBuilder(testOpts.toArray(new String[testOpts.size()])); |
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OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
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output.shouldHaveExitValue(0); |
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} |
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} |