/** * 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 * <p/> * http://www.apache.org/licenses/LICENSE-2.0 * <p/> * 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.myriad.api; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertEquals; import org.apache.hadoop.yarn.server.resourcemanager.recovery.MyriadFileSystemRMStateStore; import org.apache.mesos.Protos; import org.apache.mesos.Protos.FrameworkID; import org.apache.mesos.Protos.TaskID; import org.apache.myriad.BaseConfigurableTest; import org.apache.myriad.api.model.GetSchedulerStateResponse; import org.apache.myriad.scheduler.ServiceResourceProfile; import org.apache.myriad.scheduler.constraints.LikeConstraint; import org.apache.myriad.state.NodeTask; import org.apache.myriad.state.SchedulerState; import org.junit.Before; import org.junit.Test; import java.util.TreeMap; /** * Unit tests for SchedulerStateResource */ public class SchedulerStateResourceTest extends BaseConfigurableTest { SchedulerStateResource resource; TaskID idOne, idTwo, idThree; @Before public void setUp() throws Exception { super.setUp(); resource = new SchedulerStateResource(cfg, getSchedulerState()); } private SchedulerState getSchedulerState() throws Exception { SchedulerState state = new SchedulerState(new MyriadFileSystemRMStateStore()); idOne = Protos.TaskID.newBuilder().setValue("nt-1").build(); idTwo = Protos.TaskID.newBuilder().setValue("nt-2").build(); idThree = Protos.TaskID.newBuilder().setValue("nt-3").build(); TreeMap<String, Long> ports = new TreeMap<>(); state.addTask(idOne, new NodeTask(new ServiceResourceProfile("profile1", 0.2, 1024.0, ports), new LikeConstraint("localhost", "host-[0-9]*.example.com"))); state.addTask(idTwo, new NodeTask(new ServiceResourceProfile("profile2", 0.4, 2048.0, ports), new LikeConstraint("localhost", "host-[0-9]*.example.com"))); state.addTask(idThree, new NodeTask(new ServiceResourceProfile("profile3", 0.6, 3072.0, ports), new LikeConstraint("localhost", "host-[0-9]*.example.com"))); state.setFrameworkId(FrameworkID.newBuilder().setValue("mock-framework").build()); state.makeTaskActive(idOne); state.makeTaskPending(idTwo); state.makeTaskStaging(idThree); return state; } @Test public void test() throws Exception { GetSchedulerStateResponse response = resource.getState(); assertNotNull(response); assertEquals(1, response.getActiveTasks().size()); assertEquals(1, response.getPendingTasks().size()); assertEquals(1, response.getStagingTasks().size()); } }