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test/hotspot/jtreg/vmTestbase/metaspace/flags/maxMetaspaceSize/TestDescription.java

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*** 1,7 **** /* ! * Copyright (c) 2017, 2018, 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. --- 1,7 ---- /* ! * Copyright (c) 2017, 2020, 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.
*** 26,35 **** * @test * * @summary converted from VM Testbase metaspace/flags/maxMetaspaceSize. * * @library /vmTestbase /test/lib - * @run driver jdk.test.lib.FileInstaller . . * @build metaspace.flags.maxMetaspaceSize.maxMetaspaceSize ! * @run shell maxMetaspaceSize.sh */ --- 26,54 ---- * @test * * @summary converted from VM Testbase metaspace/flags/maxMetaspaceSize. * * @library /vmTestbase /test/lib * @build metaspace.flags.maxMetaspaceSize.maxMetaspaceSize ! * @run driver metaspace.flags.maxMetaspaceSize.TestDescription */ + package metaspace.flags.maxMetaspaceSize; + import jdk.test.lib.process.OutputAnalyzer; + import jdk.test.lib.process.ProcessTools; + + public class TestDescription { + public static void main(String[] args) throws Exception { + ProcessBuilder pb = + ProcessTools.createJavaProcessBuilder(true, "-XX:MaxMetaspaceSize=100m", + maxMetaspaceSize.class.getName()); + OutputAnalyzer out = new OutputAnalyzer(pb.start()); + + if (out.getExitValue() == 0) { + // test passed + return; + } else { + System.out.println("Non-zero exit value from child process. Could be OOM, which is OK"); + out.shouldContain("Out of Memory Error"); + } + } + }
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