Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: test/runtime/ClassFile/JsrRewriting.java
test/runtime/ClassFile/JsrRewriting.java
- changeset 5686
- 6f45933aef35
- parent 4831
- 04d6d4322c6a
- child 6876
- 710a3c8b516e
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| 5685:88d6b9a1c27c | 5686:6f45933aef35 |
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| 1 /* | |
| 2 * Copyright (c) 2011, 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. | |
| 8 * | |
| 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 | |
| 21 * questions. | |
| 22 */ | |
| 23 | |
| 24 | |
| 25 | |
| 26 /* | |
| 27 * @test JsrRewriting | |
| 28 * @summary JSR (jump local subroutine) | |
| 29 * rewriting can overflow memory address size variables | |
| 30 * @bug 7020373 | |
| 31 * @bug 7055247 | |
| 32 * @bug 7053586 | |
| 33 * @bug 7185550 | |
| 34 * @bug 7149464 | |
| 35 * @key cte_test | |
| 36 * @library /testlibrary | |
| 37 * @run main JsrRewriting | |
| 38 */ | |
| 39 | |
| 40 import com.oracle.java.testlibrary.*; | |
| 41 import java.io.File; | |
| 42 | |
| 43 public class JsrRewriting { | |
| 44 | |
| 45 public static void main(String[] args) throws Exception { | |
| 46 | |
| 47 // ======= Configure the test | |
| 48 String jarFile = System.getProperty("test.src") + | |
| 49 File.separator + "JsrRewritingTestCase.jar"; | |
| 50 String className = "OOMCrashClass4000_1"; | |
| 51 | |
| 52 // limit is 768MB in native words | |
| 53 int mallocMaxTestWords = (1024 * 1024 * 768 / 4); | |
| 54 if (Platform.is64bit()) | |
| 55 mallocMaxTestWords = (mallocMaxTestWords / 2); | |
| 56 | |
| 57 // ======= extract the test class | |
| 58 ProcessBuilder pb = new ProcessBuilder(new String[] { | |
| 59 JDKToolFinder.getJDKTool("jar"), | |
| 60 "xvf", jarFile } ); | |
| 61 OutputAnalyzer output = new OutputAnalyzer(pb.start()); | |
| 62 output.shouldHaveExitValue(0); | |
| 63 | |
| 64 // ======= execute the test | |
| 65 pb = ProcessTools.createJavaProcessBuilder( | |
| 66 "-cp", ".", | |
| 67 "-XX:+UnlockDiagnosticVMOptions", | |
| 68 "-XX:MallocMaxTestWords=" + mallocMaxTestWords, | |
| 69 className); | |
| 70 | |
| 71 output = new OutputAnalyzer(pb.start()); | |
| 72 String[] expectedMsgs = { | |
| 73 "java.lang.LinkageError", | |
| 74 "java.lang.NoSuchMethodError", | |
| 75 "Main method not found in class " + className, | |
| 76 "insufficient memory" | |
| 77 }; | |
| 78 | |
| 79 MultipleOrMatch(output, expectedMsgs); | |
| 80 } | |
| 81 | |
| 82 private static void | |
| 83 MultipleOrMatch(OutputAnalyzer analyzer, String[] whatToMatch) { | |
| 84 String output = analyzer.getOutput(); | |
| 85 | |
| 86 for (String expected : whatToMatch) | |
| 87 if (output.contains(expected)) | |
| 88 return; | |
| 89 | |
| 90 String err = | |
| 91 " stdout: [" + analyzer.getOutput() + "];\n" + | |
| 92 " exitValue = " + analyzer.getExitValue() + "\n"; | |
| 93 System.err.println(err); | |
| 94 | |
| 95 StringBuilder msg = new StringBuilder("Output did not contain " + | |
| 96 "any of the following expected messages: \n"); | |
| 97 for (String expected : whatToMatch) | |
| 98 msg.append(expected).append(System.lineSeparator()); | |
| 99 throw new RuntimeException(msg.toString()); | |
| 100 } | |
| 101 } | |
| 102 |
