| /** |
| * 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.storm.scheduler.resource; |
| |
| import org.apache.storm.Config; |
| import org.apache.storm.scheduler.TopologyDetails; |
| import org.apache.storm.utils.Time; |
| import org.apache.storm.utils.Utils; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class TestUser { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(TestUser.class); |
| |
| @Test |
| public void testAddTopologyToPendingQueue() { |
| |
| Config config = new Config(); |
| config.putAll(Utils.readDefaultConfig()); |
| |
| List<TopologyDetails> topos = TestUtilsForResourceAwareScheduler.getListOfTopologies(config, "user1"); |
| User user1 = new User("user1"); |
| |
| for (TopologyDetails topo : topos) { |
| user1.addTopologyToPendingQueue(topo); |
| } |
| |
| Assert.assertTrue(user1.getTopologiesPending().size() == topos.size()); |
| |
| List<String> correctOrder = TestUtilsForResourceAwareScheduler.getListOfTopologiesCorrectOrder(); |
| Iterator<String> itr = correctOrder.iterator(); |
| for (TopologyDetails topo : user1.getTopologiesPending()) { |
| Assert.assertEquals("check order", topo.getName(), itr.next()); |
| } |
| } |
| |
| @Test |
| public void testMoveTopoFromPendingToRunning() { |
| |
| Config config = new Config(); |
| config.putAll(Utils.readDefaultConfig()); |
| |
| List<TopologyDetails> topos = TestUtilsForResourceAwareScheduler.getListOfTopologies(config, "user1"); |
| User user1 = new User("user1"); |
| |
| for (TopologyDetails topo : topos) { |
| user1.addTopologyToPendingQueue(topo); |
| } |
| |
| int counter = 1; |
| for (TopologyDetails topo : topos) { |
| user1.moveTopoFromPendingToRunning(topo); |
| Assert.assertEquals("check correct size", (topos.size() - counter), user1.getTopologiesPending().size()); |
| Assert.assertEquals("check correct size", counter, user1.getTopologiesRunning().size()); |
| counter++; |
| } |
| } |
| |
| @Test |
| public void testResourcePoolUtilization() { |
| |
| Double cpuGuarantee = 400.0; |
| Double memoryGuarantee = 1000.0; |
| Map<String, Double> resourceGuaranteeMap = new HashMap<String, Double>(); |
| resourceGuaranteeMap.put("cpu", cpuGuarantee); |
| resourceGuaranteeMap.put("memory", memoryGuarantee); |
| |
| Config config = new Config(); |
| config.putAll(Utils.readDefaultConfig()); |
| config.put(Config.TOPOLOGY_COMPONENT_CPU_PCORE_PERCENT, 100); |
| config.put(Config.TOPOLOGY_COMPONENT_RESOURCES_OFFHEAP_MEMORY_MB, 200); |
| config.put(Config.TOPOLOGY_COMPONENT_RESOURCES_ONHEAP_MEMORY_MB, 200); |
| |
| TopologyDetails topo1 = TestUtilsForResourceAwareScheduler.getTopology("topo-1", config, 1, 1, 2, 1, |
| Time.currentTimeSecs() - 24, 9, "user1"); |
| |
| User user1 = new User("user1", resourceGuaranteeMap); |
| |
| user1.addTopologyToRunningQueue(topo1); |
| |
| Assert.assertEquals("check cpu resource guarantee", cpuGuarantee, user1.getCPUResourceGuaranteed(), 0.001); |
| Assert.assertEquals("check memory resource guarantee", memoryGuarantee, user1.getMemoryResourceGuaranteed(), 0.001); |
| |
| Assert.assertEquals("check cpu resource pool utilization", ((100.0 * 3.0) / cpuGuarantee), user1.getCPUResourcePoolUtilization(), 0.001); |
| Assert.assertEquals("check memory resource pool utilization", ((200.0 + 200.0) * 3.0) / memoryGuarantee, user1.getMemoryResourcePoolUtilization(), 0.001); |
| } |
| |
| } |