| /** |
| * 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 java.io.IOException; |
| |
| import junit.framework.Assert; |
| |
| import org.apache.hadoop.yarn.api.ClientRMProtocol; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoResponse; |
| import org.apache.hadoop.yarn.conf.YarnConfiguration; |
| import org.junit.Test; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Mockito; |
| |
| public class TestResourceMgrDelegate { |
| |
| /** |
| * Tests that getRootQueues makes a request for the (recursive) child queues |
| */ |
| @Test |
| public void testGetRootQueues() throws IOException, InterruptedException { |
| ClientRMProtocol applicationsManager = Mockito.mock(ClientRMProtocol.class); |
| GetQueueInfoResponse response = Mockito.mock(GetQueueInfoResponse.class); |
| org.apache.hadoop.yarn.api.records.QueueInfo queueInfo = |
| Mockito.mock(org.apache.hadoop.yarn.api.records.QueueInfo.class); |
| Mockito.when(response.getQueueInfo()).thenReturn(queueInfo); |
| Mockito.when(applicationsManager.getQueueInfo(Mockito.any( |
| GetQueueInfoRequest.class))).thenReturn(response); |
| |
| ResourceMgrDelegate delegate = new ResourceMgrDelegate( |
| new YarnConfiguration(), applicationsManager); |
| delegate.getRootQueues(); |
| |
| ArgumentCaptor<GetQueueInfoRequest> argument = |
| ArgumentCaptor.forClass(GetQueueInfoRequest.class); |
| Mockito.verify(delegate.applicationsManager).getQueueInfo( |
| argument.capture()); |
| |
| Assert.assertTrue("Children of root queue not requested", |
| argument.getValue().getIncludeChildQueues()); |
| Assert.assertTrue("Request wasn't to recurse through children", |
| argument.getValue().getRecursive()); |
| } |
| |
| } |