Mercurial > hg > Members > kono > jpf-core
view src/tests/gov/nasa/jpf/test/mc/basic/FinalFieldChoiceTest.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.mc.basic; import gov.nasa.jpf.util.test.TestJPF; import gov.nasa.jpf.vm.Verify; import org.junit.Test; /** * test non-deterministic init of final fields */ public class FinalFieldChoiceTest extends TestJPF { //--- instance fields static class X { final boolean a; final boolean b; X(){ a = Verify.getBoolean(); b = Verify.getBoolean(); } } @Test public void testFinalInstanceFields(){ if (!isJPFRun()){ Verify.resetCounter(0); Verify.resetCounter(1); } if (verifyNoPropertyViolation()){ X x = new X(); System.out.print("a="); System.out.print(x.a); System.out.print(", b="); System.out.println(x.b); Verify.incrementCounter(0); int n = Verify.getCounter(1); if (x.a && x.b) Verify.setCounter(1, n+3); else if (x.a) Verify.setCounter(1, n+2); else if (x.b) Verify.setCounter(1, n+1); } if (!isJPFRun()){ assertTrue( "wrong number of choices", Verify.getCounter(0) == 4); assertTrue( "wrong choice values", Verify.getCounter(1) == 6); } } //--- static fields static class Y { static final boolean a = Verify.getBoolean(); static final boolean b = Verify.getBoolean(); } @Test public void testFinalStaticFields(){ if (!isJPFRun()){ Verify.resetCounter(0); Verify.resetCounter(1); } if (verifyNoPropertyViolation()){ boolean a = Y.a; boolean b = Y.b; System.out.print("Y.a="); System.out.print(a); System.out.print(", Y.b="); System.out.println(b); Verify.incrementCounter(0); int n = Verify.getCounter(1); if (Y.a && Y.b) Verify.setCounter(1, n+3); else if (Y.a) Verify.setCounter(1, n+2); else if (Y.b) Verify.setCounter(1, n+1); } if (!isJPFRun()){ assertTrue( "wrong number of choices", Verify.getCounter(0) == 4); assertTrue( "wrong choice values", Verify.getCounter(1) == 6); } } }