| /* |
| * Copyright 2015 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.store.cluster.messaging; |
| |
| import org.junit.Test; |
| |
| import com.google.common.testing.EqualsTester; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.is; |
| import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable; |
| |
| /** |
| * Unit tests for MessageSubject class. |
| */ |
| public class MessageSubjectTest { |
| private final MessageSubject subject1 = new MessageSubject("Message 1"); |
| private final MessageSubject sameAsSubject1 = new MessageSubject("Message 1"); |
| private final MessageSubject subject2 = new MessageSubject("Message 2"); |
| private final MessageSubject subject3 = new MessageSubject("Message 3"); |
| |
| /** |
| * Checks that the MessageSubject class is immutable. |
| */ |
| @Test |
| public void testImmutability() { |
| assertThatClassIsImmutable(MessageSubject.class); |
| } |
| |
| /** |
| * Checks the operation of equals(), hashCode() and toString() methods. |
| */ |
| @Test |
| public void testEquals() { |
| new EqualsTester() |
| .addEqualityGroup(subject1, sameAsSubject1) |
| .addEqualityGroup(subject2) |
| .addEqualityGroup(subject3) |
| .testEquals(); |
| } |
| |
| /** |
| * Checks the construction of a MessageSubject object. |
| */ |
| @Test |
| public void testConstruction() { |
| assertThat(subject3.value(), is("Message 3")); |
| MessageSubject serializerObject = new MessageSubject(); |
| assertThat(serializerObject.value(), is("")); |
| } |
| } |