Mercurial > hg > Members > kono > jpf-core
comparison src/tests/gov/nasa/jpf/test/vm/basic/InitializeInterfaceClassObjectRefTest.java @ 0:61d41facf527
initial v8 import (history reset)
| author | Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> |
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| date | Fri, 23 Jan 2015 10:14:01 -0800 |
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| -1:000000000000 | 0:61d41facf527 |
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| 1 /* | |
| 2 * Copyright (C) 2014, United States Government, as represented by the | |
| 3 * Administrator of the National Aeronautics and Space Administration. | |
| 4 * All rights reserved. | |
| 5 * | |
| 6 * The Java Pathfinder core (jpf-core) platform is licensed under the | |
| 7 * Apache License, Version 2.0 (the "License"); you may not use this file except | |
| 8 * in compliance with the License. You may obtain a copy of the License at | |
| 9 * | |
| 10 * http://www.apache.org/licenses/LICENSE-2.0. | |
| 11 * | |
| 12 * Unless required by applicable law or agreed to in writing, software | |
| 13 * distributed under the License is distributed on an "AS IS" BASIS, | |
| 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 15 * See the License for the specific language governing permissions and | |
| 16 * limitations under the License. | |
| 17 */ | |
| 18 | |
| 19 package gov.nasa.jpf.test.vm.basic; | |
| 20 | |
| 21 import gov.nasa.jpf.util.test.TestJPF; | |
| 22 import gov.nasa.jpf.vm.ClassInfo; | |
| 23 import gov.nasa.jpf.vm.ClassLoaderInfo; | |
| 24 | |
| 25 import org.junit.Test; | |
| 26 | |
| 27 /* | |
| 28 * VM.registerStartupClass must be kept in sync with ClassInfo.registerClass. | |
| 29 * This test ensures that the interfaces of the main class are registered | |
| 30 * properly. The old VM.registerStartupClass code wasn't initializing the | |
| 31 * class object of the interfaces. | |
| 32 */ | |
| 33 public class InitializeInterfaceClassObjectRefTest extends TestJPF implements InitializeInterfaceClassObjectRefTestInterface | |
| 34 { | |
| 35 @Test | |
| 36 public void test() | |
| 37 { | |
| 38 if (verifyUnhandledExceptionDetails(RuntimeException.class.getName(), "This test throws an expected exception.", "+log.finest+=,gov.nasa.jpf.vm.ClassInfo")) | |
| 39 { | |
| 40 // Throw an exception to avoid backtracking. Backtracking will wipe out the class object ref. | |
| 41 throw new RuntimeException("This test throws an expected exception."); | |
| 42 } | |
| 43 else | |
| 44 { | |
| 45 ClassInfo ci = ClassLoaderInfo.getCurrentResolvedClassInfo( InitializeInterfaceClassObjectRefTestInterface.class.getName()); | |
| 46 | |
| 47 if (ci.getClassObjectRef() < 0) | |
| 48 throw new AssertionError("ci.getClassObjectRef() < 0 : " + ci.getClassObjectRef()); | |
| 49 } | |
| 50 } | |
| 51 } | |
| 52 | |
| 53 interface InitializeInterfaceClassObjectRefTestInterface | |
| 54 { | |
| 55 } |