80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/*
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* Copyright (c) 2014, 2023, 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;
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/* @test TestVerifySilently.java
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* @bug 8032771
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* @summary Test silent verification.
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* @requires vm.gc != "Z"
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* @library /test/lib
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* @modules java.base/jdk.internal.misc
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* @run main gc.TestVerifySilently
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*/
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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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import jdk.test.lib.Utils;
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class TestVerifySilentlyRunSystemGC {
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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 TestVerifySilently {
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private static OutputAnalyzer runTest(boolean verifySilently) throws Exception {
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ArrayList<String> vmOpts = new ArrayList<>();
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Collections.addAll(vmOpts, Utils.getFilteredTestJavaOpts("-Xlog.*"));
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Collections.addAll(vmOpts, new String[] {"-XX:+UnlockDiagnosticVMOptions",
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"-XX:+VerifyDuringStartup",
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"-XX:+VerifyBeforeGC",
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"-XX:+VerifyAfterGC",
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(verifySilently ? "-Xlog:gc":"-Xlog:gc+verify=debug"),
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TestVerifySilentlyRunSystemGC.class.getName()});
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OutputAnalyzer output = ProcessTools.executeLimitedTestJava(vmOpts);
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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(false);
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output.shouldContain("Verifying");
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output.shouldHaveExitValue(0);
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output = runTest(true);
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output.shouldNotContain("Verifying");
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output.shouldHaveExitValue(0);
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}
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}
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