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92 lines
3.4 KiB
92 lines
3.4 KiB
1 year ago
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/*
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* Copyright (c) 2016, 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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/* @test TestVerifySubSet.java
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* @key gc
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* @bug 8072725
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* @summary Test VerifySubSet option
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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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import java.util.ArrayList;
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import java.util.Collections;
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class RunSystemGC {
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public static void main(String args[]) throws Exception {
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System.gc();
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}
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}
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public class TestVerifySubSet {
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private static String[] getTestJavaOpts() {
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String testVmOptsStr = System.getProperty("test.java.opts");
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if (!testVmOptsStr.isEmpty()) {
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return testVmOptsStr.split(" ");
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} else {
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return new String[] {};
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}
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}
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private static OutputAnalyzer runTest(String subset) throws Exception {
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ArrayList<String> vmOpts = new ArrayList();
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Collections.addAll(vmOpts, getTestJavaOpts());
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Collections.addAll(vmOpts, new String[] {"-XX:+UnlockDiagnosticVMOptions",
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"-XX:+VerifyBeforeGC",
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"-XX:+VerifyAfterGC",
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"-XX:VerifySubSet="+subset,
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RunSystemGC.class.getName()});
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ProcessBuilder pb =
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ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()]));
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OutputAnalyzer output = new OutputAnalyzer(pb.start());
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System.out.println("Output:\n" + output.getOutput());
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return output;
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}
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public static void main(String args[]) throws Exception {
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OutputAnalyzer output;
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output = runTest("heap, threads, codecache, metaspace");
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output.shouldContain("Heap");
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output.shouldContain("Threads");
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output.shouldContain("CodeCache");
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output.shouldContain("MetaspaceAux");
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output.shouldNotContain("SymbolTable");
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output.shouldNotContain("StringTable");
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output.shouldNotContain("SystemDictionary");
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output.shouldNotContain("CodeCache Oops");
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output.shouldHaveExitValue(0);
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output = runTest("hello, threads, codecache, metaspace");
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output.shouldContain("memory sub-system is unknown, please correct it");
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output.shouldNotContain("Threads");
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output.shouldNotContain("CodeCache");
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output.shouldNotContain("MetaspaceAux");
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output.shouldHaveExitValue(1);
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}
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}
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