| /** |
| * 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.mapred; |
| |
| import static org.junit.Assert.*; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| import org.apache.hadoop.mapred.JobID; |
| import org.apache.hadoop.mapreduce.Job; |
| import org.junit.Test; |
| import static org.mockito.Mockito.*; |
| |
| public class TestNetworkedJob { |
| |
| @Test(expected=IOException.class) |
| public void testNullStatus() throws Exception { |
| JobProfile mockProf = mock(JobProfile.class); |
| JobSubmissionProtocol mockClient = mock(JobSubmissionProtocol.class); |
| new JobClient.NetworkedJob(null, mockProf, mockClient); |
| } |
| |
| @Test(expected=IOException.class) |
| public void testNullProfile() throws Exception { |
| JobStatus mockStatus = mock(JobStatus.class); |
| JobSubmissionProtocol mockClient = mock(JobSubmissionProtocol.class); |
| new JobClient.NetworkedJob(mockStatus, null, mockClient); |
| } |
| |
| @Test(expected=IOException.class) |
| public void testNullClient() throws Exception { |
| JobStatus mockStatus = mock(JobStatus.class); |
| JobProfile mockProf = mock(JobProfile.class); |
| new JobClient.NetworkedJob(mockStatus, mockProf, null); |
| } |
| |
| |
| @SuppressWarnings("deprecation") |
| @Test |
| public void testBadUpdate() throws Exception { |
| JobStatus mockStatus = mock(JobStatus.class); |
| JobProfile mockProf = mock(JobProfile.class); |
| JobSubmissionProtocol mockClient = mock(JobSubmissionProtocol.class); |
| |
| JobID id = new JobID("test",0); |
| |
| RunningJob rj = new JobClient.NetworkedJob(mockStatus, mockProf, mockClient); |
| |
| when(mockProf.getJobID()).thenReturn(id); |
| when(mockClient.getJobStatus(id)).thenReturn(null); |
| |
| boolean caught = false; |
| try { |
| rj.isSuccessful(); |
| } catch(IOException e) { |
| caught = true; |
| } |
| assertTrue("Expected updateStatus to throw an IOException bt it did not", caught); |
| |
| //verification |
| verify(mockProf).getJobID(); |
| verify(mockClient).getJobStatus(id); |
| } |
| |
| @SuppressWarnings("deprecation") |
| @Test |
| public void testGetNullCounters() throws Exception { |
| JobStatus mockStatus = mock(JobStatus.class); |
| JobProfile mockProf = mock(JobProfile.class); |
| JobSubmissionProtocol mockClient = mock(JobSubmissionProtocol.class); |
| RunningJob underTest = |
| new JobClient.NetworkedJob(mockStatus, mockProf, mockClient); |
| |
| JobID id = new JobID("test", 0); |
| when(mockProf.getJobID()).thenReturn(id); |
| when(mockClient.getJobCounters(id)).thenReturn(null); |
| assertNull(underTest.getCounters()); |
| //verification |
| verify(mockClient).getJobCounters(id); |
| } |
| |
| } |