66 lines
2.6 KiB
Java
66 lines
2.6 KiB
Java
/*
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* Copyright (c) 2015, 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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/*
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* @test TestExitOnOutOfMemoryError
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* @summary Test using -XX:ExitOnOutOfMemoryError
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* @modules java.base/jdk.internal.misc
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* @library /test/lib
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* @requires vm.flagless
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* @run driver TestExitOnOutOfMemoryError
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* @bug 8138745
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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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public class TestExitOnOutOfMemoryError {
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public static void main(String[] args) throws Exception {
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if (args.length == 1) {
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// This should guarantee to throw:
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// java.lang.OutOfMemoryError: Requested array size exceeds VM limit
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try {
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Object[] oa = new Object[Integer.MAX_VALUE];
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throw new Error("OOME not triggered");
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} catch (OutOfMemoryError err) {
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throw new Error("OOME didn't terminate JVM!");
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}
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}
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// else this is the main test
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ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder("-XX:+ExitOnOutOfMemoryError",
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"-Xmx128m", TestExitOnOutOfMemoryError.class.getName(), "throwOOME");
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OutputAnalyzer output = new OutputAnalyzer(pb.start());
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/*
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* Actual output should look like this:
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* Terminating due to java.lang.OutOfMemoryError: Requested array size exceeds VM limit
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*/
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output.shouldHaveExitValue(3);
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output.stdoutShouldNotBeEmpty();
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output.shouldContain("Terminating due to java.lang.OutOfMemoryError: Requested array size exceeds VM limit");
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System.out.println("PASSED");
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}
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}
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