Mercurial > hg > graal-jvmci-8
view test/runtime/ErrorHandling/TestExitOnOutOfMemoryError.java @ 23572:d6c92b9e192e jdk8u102-b00 jdk8u82-b00
Added tag jdk8u76-b04 for changeset 16f7b676725a
author | asaha |
---|---|
date | Mon, 25 Jan 2016 13:21:15 -0800 |
parents | 8641949eb21f |
children |
line wrap: on
line source
/* * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test TestExitOnOutOfMemoryError * @summary Test using -XX:ExitOnOutOfMemoryError * @library /testlibrary * @build jdk.test.lib.* * @run driver TestExitOnOutOfMemoryError * @bug 8138745 */ import com.oracle.java.testlibrary.ProcessTools; import com.oracle.java.testlibrary.OutputAnalyzer; public class TestExitOnOutOfMemoryError { public static void main(String[] args) throws Exception { if (args.length == 1) { // This should guarantee to throw: // java.lang.OutOfMemoryError: Requested array size exceeds VM limit try { Object[] oa = new Object[Integer.MAX_VALUE]; throw new Error("OOME not triggered"); } catch (OutOfMemoryError err) { throw new Error("OOME didn't terminate JVM!"); } } // else this is the main test ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+ExitOnOutOfMemoryError", "-Xmx64m", TestExitOnOutOfMemoryError.class.getName(), "throwOOME"); OutputAnalyzer output = new OutputAnalyzer(pb.start()); /* * Actual output should look like this: * Terminating due to java.lang.OutOfMemoryError: Requested array size exceeds VM limit */ output.shouldHaveExitValue(3); output.shouldContain("Terminating due to java.lang.OutOfMemoryError: Requested array size exceeds VM limit"); System.out.println("PASSED"); } }