| /* |
| * Copyright 2016-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.event; |
| |
| import org.junit.Test; |
| |
| import com.google.common.testing.EqualsTester; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * Unit tests for {@link Change}. |
| */ |
| public class ChangeTest { |
| |
| @Test |
| public void getters() { |
| Change<String> change = new Change<>("a", "b"); |
| assertEquals("a", change.oldValue()); |
| assertEquals("b", change.newValue()); |
| } |
| |
| @Test |
| public void equality() { |
| new EqualsTester() |
| .addEqualityGroup(new Change<>("foo", "bar"), |
| new Change<>("foo", "bar")) |
| .addEqualityGroup(new Change<>("bar", "car")) |
| .testEquals(); |
| } |
| } |