1 /*
   2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
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   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
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  23 
  24 /* @test TestHandleExceedingProcessSizeLimitIn32BitBuilds.java
  25  * @key gc
  26  * @bug 6761744
  27  * @summary Test run with "-Xmx3072m -XX:MaxPermSize=1024m" to correctly handle VM error (if any)
  28  * @library /testlibrary
  29  */
  30 
  31 import com.oracle.java.testlibrary.OutputAnalyzer;
  32 import com.oracle.java.testlibrary.ProcessTools;
  33 import java.util.ArrayList;
  34 import java.util.Collections;
  35 
  36 public class TestHandleExceedingProcessSizeLimitIn32BitBuilds {
  37   public static void main(String args[]) throws Exception {
  38     ArrayList<String> vmOpts = new ArrayList<>();
  39     String testVmOptsStr = System.getProperty("test.java.opts");
  40     if (!testVmOptsStr.isEmpty()) {
  41       String[] testVmOpts = testVmOptsStr.split(" ");
  42       Collections.addAll(vmOpts, testVmOpts);
  43     }
  44     Collections.addAll(vmOpts, new String[] {"-Xmx3072m", "-XX:MaxPermSize=1024m", "-version"});
  45 
  46     ProcessBuilder pb
  47       = ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()]));
  48     OutputAnalyzer output = new OutputAnalyzer(pb.start());
  49 
  50     String dataModel = System.getProperty("sun.arch.data.model");
  51     if (dataModel.equals("32")) {
  52       output.shouldContain("The size of the object heap + perm gen exceeds the maximum representable size");
  53       if (output.getExitValue() == 0) {
  54         throw new RuntimeException("Not expected to get exit value 0");
  55       }
  56     }
  57   }