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/*
* 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.cluster;
import org.junit.Test;
import com.google.common.testing.EqualsTester;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;
/**
* Unit tests for the leadership event test.
*/
public class LeadershipEventTest {
private final NodeId node1 = new NodeId("1");
private final NodeId node2 = new NodeId("2");
private final Leadership lead1 = new Leadership("topic1", node1, 1L, 2L);
private final Leadership lead2 = new Leadership("topic1", node2, 1L, 2L);
private final LeadershipEvent event1 =
new LeadershipEvent(LeadershipEvent.Type.LEADER_ELECTED, lead1);
private final long time = System.currentTimeMillis();
private final LeadershipEvent event2 =
new LeadershipEvent(LeadershipEvent.Type.CANDIDATES_CHANGED,
lead2, time);
private final LeadershipEvent sameAsEvent2 =
new LeadershipEvent(LeadershipEvent.Type.CANDIDATES_CHANGED,
lead2, time);
private final LeadershipEvent event3 =
new LeadershipEvent(LeadershipEvent.Type.LEADER_BOOTED, lead1);
private final LeadershipEvent event4 =
new LeadershipEvent(LeadershipEvent.Type.LEADER_REELECTED, lead1);
private final LeadershipEvent event5 =
new LeadershipEvent(LeadershipEvent.Type.LEADER_REELECTED, lead2);
/**
* Tests for proper operation of equals(), hashCode() and toString() methods.
*/
@Test
public void checkEquals() {
new EqualsTester()
.addEqualityGroup(event1)
.addEqualityGroup(event2, sameAsEvent2)
.addEqualityGroup(event3)
.addEqualityGroup(event4)
.addEqualityGroup(event5)
.testEquals();
}
/**
* Tests that objects are created properly.
*/
@Test
public void checkConstruction() {
assertThat(event1.type(), is(LeadershipEvent.Type.LEADER_ELECTED));
assertThat(event1.subject(), is(lead1));
assertThat(event2.time(), is(time));
assertThat(event2.type(), is(LeadershipEvent.Type.CANDIDATES_CHANGED));
assertThat(event2.subject(), is(lead2));
}
}
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