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ExecutionTraces now return last event
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src/test/java/il/ac/bgu/cs/bp/bpjs/analysis/ArrayExecutionTraceTest.java
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/* | ||
* The MIT License | ||
* | ||
* Copyright 2019 michael. | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining a copy | ||
* of this software and associated documentation files (the "Software"), to deal | ||
* in the Software without restriction, including without limitation the rights | ||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
* copies of the Software, and to permit persons to whom the Software is | ||
* furnished to do so, subject to the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be included in | ||
* all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
* THE SOFTWARE. | ||
*/ | ||
package il.ac.bgu.cs.bp.bpjs.analysis; | ||
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import static il.ac.bgu.cs.bp.bpjs.TestUtils.makeBPSS; | ||
import il.ac.bgu.cs.bp.bpjs.mocks.MockBThreadSyncSnapshot; | ||
import il.ac.bgu.cs.bp.bpjs.model.BEvent; | ||
import il.ac.bgu.cs.bp.bpjs.model.BProgram; | ||
import il.ac.bgu.cs.bp.bpjs.model.BProgramSyncSnapshot; | ||
import il.ac.bgu.cs.bp.bpjs.model.StringBProgram; | ||
import il.ac.bgu.cs.bp.bpjs.model.SyncStatement; | ||
import java.util.List; | ||
import org.junit.After; | ||
import org.junit.AfterClass; | ||
import org.junit.Before; | ||
import org.junit.BeforeClass; | ||
import org.junit.Test; | ||
import static org.junit.Assert.*; | ||
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/** | ||
* | ||
* @author michael | ||
*/ | ||
public class ArrayExecutionTraceTest { | ||
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BEvent EVT_1 = new BEvent("EVT1"); | ||
BEvent EVT_2 = new BEvent("EVT2"); | ||
BEvent EVT_3 = new BEvent("EVT3"); | ||
BEvent EVT_4 = new BEvent("EVT4"); | ||
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/** | ||
* Test of getLastEvent method, of class ArrayExecutionTrace. | ||
*/ | ||
@Test | ||
public void testGetLastEvent() { | ||
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ArrayExecutionTrace sut = new ArrayExecutionTrace(new StringBProgram("")); | ||
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sut.push(makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_1, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_2, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_3, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_4, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
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assertEquals(EVT_4, sut.getLastEvent() ); | ||
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sut.cycleTo(EVT_3, 2); | ||
assertEquals(EVT_3, sut.getLastEvent() ); | ||
} | ||
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/** | ||
* Test of isCyclic method, of class ArrayExecutionTrace. | ||
*/ | ||
@Test | ||
public void testgetFinalCycle() { | ||
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ArrayExecutionTrace sut = new ArrayExecutionTrace(new StringBProgram("")); | ||
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sut.push(makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_1, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_2, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_3, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_4, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
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assertTrue(sut.getFinalCycle().isEmpty()); | ||
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sut.cycleTo(EVT_3, 2); | ||
assertEquals(3, sut.getFinalCycle().size()); | ||
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} | ||
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/** | ||
* Test of clear method, of class ArrayExecutionTrace. | ||
*/ | ||
@Test | ||
public void testClear() { | ||
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ArrayExecutionTrace sut = new ArrayExecutionTrace(new StringBProgram("")); | ||
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sut.push(makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_1, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_2, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_3, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
sut.advance(EVT_4, makeBPSS(new MockBThreadSyncSnapshot(SyncStatement.make()))); | ||
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assertEquals( 5, sut.getStateCount() ); | ||
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sut.clear(); | ||
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assertEquals( 0, sut.getStateCount() ); | ||
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} | ||
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} |