Mercurial > hg > Members > kono > jpf-core
view src/tests/gov/nasa/jpf/test/vm/threads/LockedStackDepthTest.java @ 0:61d41facf527
initial v8 import (history reset)
author | Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> |
---|---|
date | Fri, 23 Jan 2015 10:14:01 -0800 |
parents | |
children |
line wrap: on
line source
/* * 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.threads; import gov.nasa.jpf.util.test.TestJPF; import gov.nasa.jpf.vm.Verify; import org.junit.Test; /** * Tests the functionality of gov.nasa.jpf.listener.LockedStackDepth * * It would be very difficult to put asserts in the test. Hence, asserts are * added to LockedStackDepth. * * Run all of the JPF tests with * listener+=,gov.nasa.jpf.listener.LockedStackDepth to take advantage of the * various tests. */ public class LockedStackDepthTest extends TestJPF { private static final String LISTENER = "+listener+=,.listener.LockedStackDepth"; @Test public void recursiveLock() { if (verifyNoPropertyViolation(LISTENER)) { synchronized (this) { synchronized (this) { } } } } @Test public void waitRetainsDepth() throws InterruptedException { if (verifyNoPropertyViolation(LISTENER)) { synchronized (this) { synchronized (this) { wait(1); } } } } @Test public void breadthFirstSearch() throws InterruptedException { if (verifyNoPropertyViolation(LISTENER, "+search.class=gov.nasa.jpf.search.heuristic.BFSHeuristic")) { synchronized (this) { synchronized (this) { wait(1); } } } } @Test public void randomHeuristicSearch() throws InterruptedException { if (verifyNoPropertyViolation(LISTENER, "+search.class=gov.nasa.jpf.search.heuristic.RandomHeuristic")) { synchronized (this) { synchronized (this) { wait(1); } } } } @Test public void hitSameStateThroughDifferentSearchPaths() { if (verifyNoPropertyViolation(LISTENER)) { Verify.getBoolean(); synchronized (this) { } Verify.getBoolean(); } } }