/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.hadoop.yarn.api;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.timeline.TimelineEntityGroupId;
import org.junit.Assert;
import org.junit.Test;
public class TestTimelineEntityGroupId {
@Test
public void testTimelineEntityGroupId() {
ApplicationId appId1 = ApplicationId.newInstance(1234, 1);
ApplicationId appId2 = ApplicationId.newInstance(1234, 2);
TimelineEntityGroupId group1 = TimelineEntityGroupId.newInstance(appId1, "1");
TimelineEntityGroupId group2 = TimelineEntityGroupId.newInstance(appId1, "2");
TimelineEntityGroupId group3 = TimelineEntityGroupId.newInstance(appId2, "1");
TimelineEntityGroupId group4 = TimelineEntityGroupId.newInstance(appId1, "1");
Assert.assertTrue(group1.equals(group4));
Assert.assertFalse(group1.equals(group2));
Assert.assertFalse(group1.equals(group3));
Assert.assertTrue(group1.compareTo(group4) == 0);
Assert.assertTrue(group1.compareTo(group2) < 0);
Assert.assertTrue(group1.compareTo(group3) < 0);
Assert.assertTrue(group1.hashCode() == group4.hashCode());
Assert.assertFalse(group1.hashCode() == group2.hashCode());
Assert.assertFalse(group1.hashCode() == group3.hashCode());
Assert.assertEquals("timelineEntityGroupId_1234_1_1", group1.toString());
Assert.assertEquals(TimelineEntityGroupId.fromString("timelineEntityGroupId_1234_1_1"), group1);
}
}