| /** |
| * 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.junit.Assert; |
| |
| import org.apache.hadoop.yarn.api.records.NodeId; |
| import org.junit.Test; |
| |
| public class TestNodeId { |
| @Test |
| public void testNodeId() { |
| NodeId nodeId1 = NodeId.newInstance("10.18.52.124", 8041); |
| NodeId nodeId2 = NodeId.newInstance("10.18.52.125", 8038); |
| NodeId nodeId3 = NodeId.newInstance("10.18.52.124", 8041); |
| NodeId nodeId4 = NodeId.newInstance("10.18.52.124", 8039); |
| |
| Assert.assertTrue(nodeId1.equals(nodeId3)); |
| Assert.assertFalse(nodeId1.equals(nodeId2)); |
| Assert.assertFalse(nodeId3.equals(nodeId4)); |
| |
| Assert.assertTrue(nodeId1.compareTo(nodeId3) == 0); |
| Assert.assertTrue(nodeId1.compareTo(nodeId2) < 0); |
| Assert.assertTrue(nodeId3.compareTo(nodeId4) > 0); |
| |
| Assert.assertTrue(nodeId1.hashCode() == nodeId3.hashCode()); |
| Assert.assertFalse(nodeId1.hashCode() == nodeId2.hashCode()); |
| Assert.assertFalse(nodeId3.hashCode() == nodeId4.hashCode()); |
| |
| Assert.assertEquals("10.18.52.124:8041", nodeId1.toString()); |
| } |
| |
| } |