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package org.onlab.graph;
import static org.junit.Assert.*;
import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.testing.EqualsTester;
/**
* Test of DisjointPathPair.
*/
public class DisjointPathPairTest {
private static final TestVertex A = new TestVertex("A");
private static final TestVertex B = new TestVertex("B");
private static final TestVertex C = new TestVertex("C");
private static final TestVertex D = new TestVertex("D");
private static final TestEdge AB = new TestEdge(A, B, 1.0);
private static final TestEdge BC = new TestEdge(B, C, 1.0);
private static final TestEdge AD = new TestEdge(A, D, 1.0);
private static final TestEdge DC = new TestEdge(D, C, 1.0);
private static final Path<TestVertex, TestEdge> ABC
= new DefaultPath<>(ImmutableList.of(AB, BC), 1.0);
private static final Path<TestVertex, TestEdge> ADC
= new DefaultPath<>(ImmutableList.of(AD, DC), 1.0);
@Test
public void testSwappingPrimarySecondaryDoesntImpactHashCode() {
assertEquals(new DisjointPathPair<>(ABC, ADC).hashCode(),
new DisjointPathPair<>(ADC, ABC).hashCode());
}
@Test
public void testSwappingPrimarySecondaryDoesntImpactEquality() {
new EqualsTester()
.addEqualityGroup(new DisjointPathPair<>(ABC, ADC),
new DisjointPathPair<>(ADC, ABC));
}
}
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