84 lines
3.1 KiB
Java
84 lines
3.1 KiB
Java
/*
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* Copyright (c) 2018, 2019, 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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package gc.nvdimm;
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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" & os.family != "aix"
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* @requires test.vm.gc.nvdimm
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* @library /test/lib
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* @modules java.base/jdk.internal.misc
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* @run main gc.nvdimm.TestAllocateOldGenAt
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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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}
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