jdk8-mips64-public/hotspot: test/runtime/ClassFile/JsrRewriting.java@6f45933aef35 (annotated)

test/runtime/ClassFile/JsrRewriting.java@6f45933aef35 (annotated)

test/runtime/ClassFile/JsrRewriting.java

Tue, 17 Sep 2013 20:20:03 +0200

author: mseledtsov
date: Tue, 17 Sep 2013 20:20:03 +0200
changeset 5686: 6f45933aef35
parent 4831: test/runtime/7020373/Test7020373.sh@04d6d4322c6a
child 6876: 710a3c8b516e
permissions: -rw-r--r--

7149464: [TESTBUG] Test runtime/7020373/Test7020373.sh failed to clean up files after test
Summary: Re-wrote in Java, this also eliminated temporary result file; set upper limit on malloc'd memory
Reviewed-by: dcubed, dholmes, ccheung

 /*
  * Copyright (c) 2011, 2013, 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 JsrRewriting
  * @summary JSR (jump local subroutine)
  *      rewriting can overflow memory address size variables
  * @bug 7020373
  * @bug 7055247
  * @bug 7053586
  * @bug 7185550
  * @bug 7149464
  * @key cte_test
  * @library /testlibrary
  * @run main JsrRewriting
  */
 import com.oracle.java.testlibrary.*;
 import java.io.File;
 public class JsrRewriting {
     public static void main(String[] args) throws Exception {
         // ======= Configure the test
         String jarFile = System.getProperty("test.src") +
             File.separator + "JsrRewritingTestCase.jar";
         String className = "OOMCrashClass4000_1";
         // limit is 768MB in native words
         int mallocMaxTestWords = (1024 * 1024 * 768 / 4);
         if (Platform.is64bit())
             mallocMaxTestWords = (mallocMaxTestWords / 2);
         // ======= extract the test class
         ProcessBuilder pb = new ProcessBuilder(new String[] {
             JDKToolFinder.getJDKTool("jar"),
             "xvf", jarFile } );
         OutputAnalyzer output = new OutputAnalyzer(pb.start());
         output.shouldHaveExitValue(0);
         // ======= execute the test
         pb = ProcessTools.createJavaProcessBuilder(
             "-cp", ".",
             "-XX:+UnlockDiagnosticVMOptions",
             "-XX:MallocMaxTestWords=" + mallocMaxTestWords,
             className);
         output = new OutputAnalyzer(pb.start());
         String[] expectedMsgs = {
             "java.lang.LinkageError",
             "java.lang.NoSuchMethodError",
             "Main method not found in class " + className,
             "insufficient memory"
         };
         MultipleOrMatch(output, expectedMsgs);
     }
     private static void
         MultipleOrMatch(OutputAnalyzer analyzer, String[] whatToMatch) {
             String output = analyzer.getOutput();
             for (String expected : whatToMatch)
                 if (output.contains(expected))
                     return;
             String err =
                 " stdout: [" + analyzer.getOutput() + "];\n" +
                 " exitValue = " + analyzer.getExitValue() + "\n";
             System.err.println(err);
             StringBuilder msg = new StringBuilder("Output did not contain " +
                 "any of the following expected messages: \n");
             for (String expected : whatToMatch)
                 msg.append(expected).append(System.lineSeparator());
             throw new RuntimeException(msg.toString());
     }
 }

Mercurial > jdk8-mips64-public > hotspot / annotate

test/runtime/ClassFile/JsrRewriting.java@6f45933aef35 (annotated)

test/runtime/ClassFile/JsrRewriting.java