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view 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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/* * Copyright (C) 2014, United States Government, as represented by the * Administrator of the National Aeronautics and Space Administration. * All rights reserved. * * The Java Pathfinder core (jpf-core) platform is licensed under the * Apache License, Version 2.0 (the "License"); you may not use this file except * in compliance with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0. * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package gov.nasa.jpf.test.vm.basic; import gov.nasa.jpf.util.test.TestJPF; import gov.nasa.jpf.vm.ClassInfo; import gov.nasa.jpf.vm.ClassLoaderInfo; import org.junit.Test; /* * VM.registerStartupClass must be kept in sync with ClassInfo.registerClass. * This test ensures that the interfaces of the main class are registered * properly. The old VM.registerStartupClass code wasn't initializing the * class object of the interfaces. */ public class InitializeInterfaceClassObjectRefTest extends TestJPF implements InitializeInterfaceClassObjectRefTestInterface { @Test public void test() { if (verifyUnhandledExceptionDetails(RuntimeException.class.getName(), "This test throws an expected exception.", "+log.finest+=,gov.nasa.jpf.vm.ClassInfo")) { // Throw an exception to avoid backtracking. Backtracking will wipe out the class object ref. throw new RuntimeException("This test throws an expected exception."); } else { ClassInfo ci = ClassLoaderInfo.getCurrentResolvedClassInfo( InitializeInterfaceClassObjectRefTestInterface.class.getName()); if (ci.getClassObjectRef() < 0) throw new AssertionError("ci.getClassObjectRef() < 0 : " + ci.getClassObjectRef()); } } } interface InitializeInterfaceClassObjectRefTestInterface { }