| /* |
| * Copyright 2015-present Open Networking Laboratory |
| * |
| * 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.onosproject.ui.topo; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * Unit tests for {@link BiLinkMap}. |
| */ |
| public class BiLinkMapTest extends BiLinkTestBase { |
| |
| |
| private ConcreteLink clink; |
| private ConcreteLinkMap linkMap; |
| |
| @Before |
| public void setUp() { |
| linkMap = new ConcreteLinkMap(); |
| } |
| |
| @Test |
| public void basic() { |
| assertEquals("wrong map size", 0, linkMap.size()); |
| assertTrue("unexpected links", linkMap.biLinks().isEmpty()); |
| } |
| |
| @Test |
| public void addSameLinkTwice() { |
| linkMap.add(LINK_AB); |
| assertEquals("wrong map size", 1, linkMap.size()); |
| clink = linkMap.biLinks().iterator().next(); |
| assertEquals("wrong link one", LINK_AB, clink.one()); |
| assertNull("unexpected link two", clink.two()); |
| |
| linkMap.add(LINK_AB); |
| assertEquals("wrong map size", 1, linkMap.size()); |
| clink = linkMap.biLinks().iterator().next(); |
| assertEquals("wrong link one", LINK_AB, clink.one()); |
| assertNull("unexpected link two", clink.two()); |
| } |
| |
| @Test |
| public void addPairOfLinks() { |
| linkMap.add(LINK_AB); |
| assertEquals("wrong map size", 1, linkMap.size()); |
| clink = linkMap.biLinks().iterator().next(); |
| assertEquals("wrong link one", LINK_AB, clink.one()); |
| assertNull("unexpected link two", clink.two()); |
| |
| linkMap.add(LINK_BA); |
| assertEquals("wrong map size", 1, linkMap.size()); |
| clink = linkMap.biLinks().iterator().next(); |
| assertEquals("wrong link one", LINK_AB, clink.one()); |
| assertEquals("wrong link two", LINK_BA, clink.two()); |
| } |
| } |