[5156] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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[5106] | 23 | using System.Collections.Generic;
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| 24 | using System.Linq;
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[5156] | 25 | using HeuristicLab.Clients.Hive;
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| 26 | using HeuristicLab.Clients.Hive.Slave.Tests;
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[5106] | 27 | using HeuristicLab.Services.Hive.Common.DataTransfer;
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| 28 | using HeuristicLab.Services.Hive.Common.ServiceContracts;
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[5156] | 29 | using Microsoft.VisualStudio.TestTools.UnitTesting;
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[5106] | 30 |
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| 31 | namespace HeuristicLab.Services.Hive.Tests {
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| 32 | using System.Threading;
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| 33 | using HeuristicLab.Hive;
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[5156] | 34 | using HeuristicLab.Services.Hive.Common;
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| 35 | using DT = HeuristicLab.Services.Hive.Common.DataTransfer;
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[5106] | 36 |
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| 37 | [TestClass]
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| 38 | public class ServiceTests {
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| 39 |
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| 40 | [ClassInitialize]
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| 41 | public static void MyClassInitialize(TestContext testContext) {
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| 42 | PluginLoader.pluginAssemblies.Any();
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| 43 | ServiceLocator.Instance = new MockServiceLocator(ServiceLocator.Instance);
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| 44 | }
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| 45 |
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| 46 | private IHiveService GetLocalService() {
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| 47 | return new HiveService();
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| 48 | }
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| 49 |
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| 50 | [TestMethod]
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| 51 | public void TestJobs() {
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| 52 | var service = GetLocalService();
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| 53 |
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| 54 | DT.HiveExperiment experiment = new DT.HiveExperiment() {
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| 55 | Name = "TestExperiment",
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| 56 | Description = ""
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| 57 | };
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| 58 |
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| 59 | DT.Job job = new DT.Job() {
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| 60 | CoresNeeded = 1,
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| 61 | MemoryNeeded = 0,
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| 62 | Priority = 0
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| 63 | };
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| 64 |
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| 65 | DT.JobData jobData = new DT.JobData() {
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| 66 | Data = PersistenceUtil.Serialize(new MockJob(500, true))
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| 67 | };
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| 68 |
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[5155] | 69 | job.Id = service.AddJob(job, jobData, null);
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[5106] | 70 | experiment.RootJobId = job.Id;
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| 71 |
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| 72 | DT.Job jobLoaded = service.GetJob(job.Id);
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| 73 | Assert.AreEqual(job.Id, jobLoaded.Id);
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| 74 | Assert.AreEqual(job.CoresNeeded, jobLoaded.CoresNeeded);
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| 75 | Assert.AreEqual(job.MemoryNeeded, jobLoaded.MemoryNeeded);
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| 76 | Assert.AreEqual(job.Priority, jobLoaded.Priority);
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| 77 | Assert.AreEqual(JobState.Waiting, jobLoaded.JobState);
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| 78 | Assert.AreEqual(ServiceLocator.Instance.AuthorizationManager.UserId, job.UserId);
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| 79 |
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| 80 | DT.JobData jobDataLoaded = service.GetJobData(job.Id);
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| 81 | Assert.AreEqual(job.Id, jobDataLoaded.JobId);
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| 82 | Assert.IsTrue(jobData.Data.SequenceEqual(jobDataLoaded.Data));
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| 83 |
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| 84 | experiment.Id = service.AddHiveExperiment(experiment);
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| 85 |
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| 86 | DT.HiveExperiment experimentLoaded = service.GetHiveExperiment(experiment.Id);
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| 87 | Assert.AreEqual(experiment.Id, experimentLoaded.Id);
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| 88 | Assert.AreEqual(experiment.Name, experimentLoaded.Name);
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| 89 | Assert.AreEqual(experiment.Description, experimentLoaded.Description);
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| 90 | Assert.AreEqual(experiment.RootJobId, experimentLoaded.RootJobId);
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| 91 |
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| 92 | service.DeleteHiveExperiment(experiment.Id);
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| 93 | Assert.AreEqual(null, service.GetHiveExperiment(experiment.Id));
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| 94 | Assert.AreEqual(null, service.GetJob(job.Id));
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| 95 | Assert.AreEqual(null, service.GetJobData(job.Id));
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| 96 | }
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| 97 |
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| 98 | List<DT.Job> jobs = new List<DT.Job>();
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| 99 |
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| 100 | [TestMethod]
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| 101 | public void TestHeartbeats() {
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| 102 | var service = GetLocalService();
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| 103 | Guid groupId = service.AddSlaveGroup(new SlaveGroup() { Name = "TestGroup", Description = "Used for unit tests" });
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| 104 |
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| 105 | for (int i = 0; i < 2; i++) {
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| 106 | Job job = new Job() {
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| 107 | CoresNeeded = 1, MemoryNeeded = 0
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| 108 | };
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| 109 | JobData jobData = new JobData() { Data = PersistenceUtil.Serialize(new MockJob(500, false)) };
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[5155] | 110 | job.Id = service.AddJob(job, jobData, null);
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[5106] | 111 | jobs.Add(job);
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| 112 | }
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| 113 |
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| 114 | var slaves = new List<DT.Slave>();
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| 115 | for (int i = 0; i < 1; i++) {
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| 116 | DT.Slave slave = new DT.Slave() {
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| 117 | Cores = 2,
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| 118 | Memory = 4096,
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| 119 | Name = "Slave " + i,
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| 120 | IsAllowedToCalculate = true,
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| 121 | SlaveState = SlaveState.Idle,
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| 122 | CpuSpeed = 2800,
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| 123 | FreeCores = 2,
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| 124 | FreeMemory = 3000
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| 125 | };
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| 126 | slave.Id = service.AddSlave(slave);
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| 127 | service.AddResourceToGroup(groupId, slave.Id);
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| 128 | slaves.Add(slave);
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| 129 | }
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| 130 |
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| 131 | foreach (var slave in slaves) {
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| 132 | new Thread(new ParameterizedThreadStart(RunSlaveThread)).Start(slave);
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| 133 | }
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| 134 |
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| 135 | // send heartbeats
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| 136 | IEnumerable<LightweightJob> lightweightJobs;
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| 137 | do {
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| 138 | Thread.Sleep(500);
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| 139 | lightweightJobs = service.GetLightweightJobs(jobs.Select(x => x.Id));
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| 140 | } while (!lightweightJobs.All(x => x.JobState == JobState.Finished));
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| 141 |
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| 142 | // delete slaves
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| 143 | foreach (var slave in slaves) {
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| 144 | service.DeleteSlave(slave.Id);
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| 145 | Assert.AreEqual(null, service.GetSlave(slave.Id));
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| 146 | }
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| 147 |
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| 148 | // delete group
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| 149 | service.DeleteSlaveGroup(groupId);
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| 150 |
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| 151 | // delete jobs
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| 152 | foreach (var job in jobs) {
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| 153 | service.DeleteJob(job.Id);
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| 154 | }
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| 155 | }
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| 156 |
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| 157 | public void RunSlaveThread(object slaveobj) {
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| 158 | try {
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| 159 | var service = GetLocalService();
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| 160 | Slave slave = (Slave)slaveobj;
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| 161 | int freeCores = slave.Cores.Value;
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| 162 |
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| 163 | var messages = service.Heartbeat(new Heartbeat() { SlaveId = slave.Id, FreeMemory = 2423, FreeCores = freeCores, JobProgress = new Dictionary<Guid, TimeSpan>() });
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| 164 | if (messages.Count == 0)
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| 165 | return; // no more jobs
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| 166 |
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| 167 | Assert.IsTrue(messages.Where(x => x.Message == MessageContainer.MessageType.AbortJob).Count() == 0);
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| 168 | Assert.IsTrue(messages.Where(x => x.Message == MessageContainer.MessageType.SayHello).Count() == 0);
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| 169 | Assert.IsTrue(messages.Where(x => x.Message == MessageContainer.MessageType.PauseJob).Count() == 0);
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| 170 |
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| 171 | if (messages.Where(x => x.Message == MessageContainer.MessageType.AquireJob).Count() > 0) {
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| 172 | Guid jobId = messages.Where(x => x.Message == MessageContainer.MessageType.AquireJob).SingleOrDefault().JobId;
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| 173 | service.AquireJob(jobId);
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| 174 | Job job = service.GetJob(jobId);
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| 175 | JobData jobData = service.GetJobData(jobId);
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| 176 | IJob deserializedJob = PersistenceUtil.Deserialize<IJob>(jobData.Data);
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| 177 | deserializedJob.Start();
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| 178 | job.JobState = JobState.Finished;
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| 179 | jobs.Where(x => x.Id == jobId).Single().JobState = JobState.Finished;
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| 180 | jobData.Data = PersistenceUtil.Serialize(deserializedJob);
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| 181 | service.UpdateJob(job, jobData);
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| 182 | }
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| 183 | }
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| 184 | catch (Exception e) {
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| 185 | Assert.Fail(e.Message, e);
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| 186 | }
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| 187 | }
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| 188 | }
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| 189 | }
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