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

*** 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.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");
+         }
+     }
+ }