| /** |
| * 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.mapreduce; |
| |
| import static org.junit.Assert.*; |
| import static org.mockito.Mockito.*; |
| |
| import java.io.IOException; |
| |
| import org.apache.hadoop.io.Text; |
| import org.apache.hadoop.mapred.JobConf; |
| import org.apache.hadoop.mapreduce.JobStatus.State; |
| import org.apache.hadoop.mapreduce.protocol.ClientProtocol; |
| import org.apache.hadoop.security.Credentials; |
| import org.apache.hadoop.security.UserGroupInformation; |
| import org.apache.hadoop.security.token.Token; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class TestJob { |
| @Test |
| public void testJobToString() throws IOException, InterruptedException { |
| Cluster cluster = mock(Cluster.class); |
| ClientProtocol client = mock(ClientProtocol.class); |
| when(cluster.getClient()).thenReturn(client); |
| JobID jobid = new JobID("1014873536921", 6); |
| JobStatus status = new JobStatus(jobid, 0.0f, 0.0f, 0.0f, 0.0f, |
| State.FAILED, JobPriority.NORMAL, "root", "TestJobToString", |
| "job file", "tracking url"); |
| when(client.getJobStatus(jobid)).thenReturn(status); |
| when(client.getTaskReports(jobid, TaskType.MAP)).thenReturn( |
| new TaskReport[0]); |
| when(client.getTaskReports(jobid, TaskType.REDUCE)).thenReturn( |
| new TaskReport[0]); |
| when(client.getTaskCompletionEvents(jobid, 0, 10)).thenReturn( |
| new TaskCompletionEvent[0]); |
| Job job = Job.getInstance(cluster, status, new JobConf()); |
| Assert.assertNotNull(job.toString()); |
| } |
| |
| @Test |
| public void testUGICredentialsPropogation() throws Exception { |
| Credentials creds = new Credentials(); |
| Token<?> token = mock(Token.class); |
| Text tokenService = new Text("service"); |
| Text secretName = new Text("secret"); |
| byte secret[] = new byte[]{}; |
| |
| creds.addToken(tokenService, token); |
| creds.addSecretKey(secretName, secret); |
| UserGroupInformation.getLoginUser().addCredentials(creds); |
| |
| JobConf jobConf = new JobConf(); |
| Job job = new Job(jobConf); |
| |
| assertSame(token, job.getCredentials().getToken(tokenService)); |
| assertSame(secret, job.getCredentials().getSecretKey(secretName)); |
| } |
| } |