| /* |
| * Copyright 2015-present Open Networking Foundation |
| * |
| * 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 org.onlab.graph; |
| |
| import static org.junit.Assert.*; |
| import static org.onlab.graph.GraphTest.W1; |
| |
| 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); |
| private static final TestEdge BC = new TestEdge(B, C); |
| private static final TestEdge AD = new TestEdge(A, D); |
| private static final TestEdge DC = new TestEdge(D, C); |
| |
| private static final Path<TestVertex, TestEdge> ABC = |
| new DefaultPath<>(ImmutableList.of(AB, BC), W1); |
| private static final Path<TestVertex, TestEdge> ADC = |
| new DefaultPath<>(ImmutableList.of(AD, DC), W1); |
| |
| @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)); |
| } |
| |
| } |