--- old/test/hotspot/jtreg/vmTestbase/metaspace/flags/maxMetaspaceSize/TestDescription.java 2020-01-30 20:31:22.000000000 -0800 +++ /dev/null 2020-01-30 20:31:22.000000000 -0800 @@ -1,35 +0,0 @@ -/* - * 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. - * - * 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 - * - * @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 - */ - --- /dev/null 2020-01-30 20:31:22.000000000 -0800 +++ new/test/hotspot/jtreg/vmTestbase/metaspace/flags/maxMetaspaceSize/TestMaxMetaspaceSize.java 2020-01-30 20:31:22.000000000 -0800 @@ -0,0 +1,54 @@ +/* + * 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. + * + * 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 + * + * @summary converted from VM Testbase metaspace/flags/maxMetaspaceSize. + * + * @library /vmTestbase /test/lib + * @build metaspace.flags.maxMetaspaceSize.maxMetaspaceSize + * @run driver metaspace.flags.maxMetaspaceSize.TestMaxMetaspaceSize + */ +package metaspace.flags.maxMetaspaceSize; + +import jdk.test.lib.process.OutputAnalyzer; +import jdk.test.lib.process.ProcessTools; + +public class TestMaxMetaspaceSize { + 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"); + } + } +}