public virtual void TestLogDirWithDriveLetter()
        {
            //To verify that logs paths which include drive letters (Windows)
            //do not lose their drive letter specification
            LocalDirsHandlerService localDirs = Org.Mockito.Mockito.Mock <LocalDirsHandlerService
                                                                          >();
            IList <string> logDirs = new AList <string>();

            logDirs.AddItem("F:/nmlogs");
            Org.Mockito.Mockito.When(localDirs.GetLogDirsForRead()).ThenReturn(logDirs);
            ApplicationIdPBImpl appId = Org.Mockito.Mockito.Mock <ApplicationIdPBImpl>();

            Org.Mockito.Mockito.When(appId.ToString()).ThenReturn("app_id_1");
            ApplicationAttemptIdPBImpl appAttemptId = Org.Mockito.Mockito.Mock <ApplicationAttemptIdPBImpl
                                                                                >();

            Org.Mockito.Mockito.When(appAttemptId.GetApplicationId()).ThenReturn(appId);
            ContainerId containerId = Org.Mockito.Mockito.Mock <ContainerIdPBImpl>();

            Org.Mockito.Mockito.When(containerId.GetApplicationAttemptId()).ThenReturn(appAttemptId
                                                                                       );
            IList <FilePath> logDirFiles = ContainerLogsUtils.GetContainerLogDirs(containerId,
                                                                                  localDirs);

            NUnit.Framework.Assert.IsTrue("logDir lost drive letter " + logDirFiles[0], logDirFiles
                                          [0].ToString().IndexOf("F:" + FilePath.separator + "nmlogs") > -1);
        }
        /// <exception cref="System.Exception"/>
        private void WriteLog(Configuration configuration, string user)
        {
            ApplicationId        appId        = ApplicationIdPBImpl.NewInstance(0, 1);
            ApplicationAttemptId appAttemptId = ApplicationAttemptIdPBImpl.NewInstance(appId,
                                                                                       1);
            ContainerId containerId = ContainerIdPBImpl.NewContainerId(appAttemptId, 1);
            string      path        = "target/logs/" + user + "/logs/application_0_0001/localhost_1234";
            FilePath    f           = new FilePath(path);

            if (!f.GetParentFile().Exists())
            {
                NUnit.Framework.Assert.IsTrue(f.GetParentFile().Mkdirs());
            }
            IList <string>       rootLogDirs = Arrays.AsList("target/logs/logs");
            UserGroupInformation ugi         = UserGroupInformation.GetCurrentUser();

            AggregatedLogFormat.LogWriter writer = new AggregatedLogFormat.LogWriter(configuration
                                                                                     , new Path(path), ugi);
            writer.WriteApplicationOwner(ugi.GetUserName());
            IDictionary <ApplicationAccessType, string> appAcls = new Dictionary <ApplicationAccessType
                                                                                  , string>();

            appAcls[ApplicationAccessType.ViewApp] = ugi.GetUserName();
            writer.WriteApplicationACLs(appAcls);
            writer.Append(new AggregatedLogFormat.LogKey("container_0_0001_01_000001"), new AggregatedLogFormat.LogValue
                              (rootLogDirs, containerId, UserGroupInformation.GetCurrentUser().GetShortUserName
                                  ()));
            writer.Close();
        }
Esempio n. 3
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        private Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job GetJob()
        {
            Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job = Org.Mockito.Mockito.Mock <Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job
                                                                                       >();
            JobId         jobId = new JobIdPBImpl();
            ApplicationId appId = ApplicationIdPBImpl.NewInstance(Runtime.CurrentTimeMillis()
                                                                  , 4);

            jobId.SetAppId(appId);
            jobId.SetId(1);
            Org.Mockito.Mockito.When(job.GetID()).ThenReturn(jobId);
            JobReport report = Org.Mockito.Mockito.Mock <JobReport>();

            Org.Mockito.Mockito.When(report.GetStartTime()).ThenReturn(100010L);
            Org.Mockito.Mockito.When(report.GetFinishTime()).ThenReturn(100015L);
            Org.Mockito.Mockito.When(job.GetReport()).ThenReturn(report);
            Org.Mockito.Mockito.When(job.GetName()).ThenReturn("JobName");
            Org.Mockito.Mockito.When(job.GetUserName()).ThenReturn("UserName");
            Org.Mockito.Mockito.When(job.GetQueueName()).ThenReturn("QueueName");
            Org.Mockito.Mockito.When(job.GetState()).ThenReturn(JobState.Succeeded);
            Org.Mockito.Mockito.When(job.GetTotalMaps()).ThenReturn(3);
            Org.Mockito.Mockito.When(job.GetCompletedMaps()).ThenReturn(2);
            Org.Mockito.Mockito.When(job.GetTotalReduces()).ThenReturn(2);
            Org.Mockito.Mockito.When(job.GetCompletedReduces()).ThenReturn(1);
            Org.Mockito.Mockito.When(job.GetCompletedReduces()).ThenReturn(1);
            return(job);
        }
Esempio n. 4
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        public virtual void TestTasksBlock()
        {
            ApplicationId appId = ApplicationIdPBImpl.NewInstance(0, 1);
            JobId         jobId = new JobIdPBImpl();

            jobId.SetId(0);
            jobId.SetAppId(appId);
            TaskId taskId = new TaskIdPBImpl();

            taskId.SetId(0);
            taskId.SetTaskType(TaskType.Map);
            taskId.SetJobId(jobId);
            Task task = Org.Mockito.Mockito.Mock <Task>();

            Org.Mockito.Mockito.When(task.GetID()).ThenReturn(taskId);
            TaskReport report = Org.Mockito.Mockito.Mock <TaskReport>();

            Org.Mockito.Mockito.When(report.GetProgress()).ThenReturn(0.7f);
            Org.Mockito.Mockito.When(report.GetTaskState()).ThenReturn(TaskState.Succeeded);
            Org.Mockito.Mockito.When(report.GetStartTime()).ThenReturn(100001L);
            Org.Mockito.Mockito.When(report.GetFinishTime()).ThenReturn(100011L);
            Org.Mockito.Mockito.When(report.GetStatus()).ThenReturn("Dummy Status \n*");
            Org.Mockito.Mockito.When(task.GetReport()).ThenReturn(report);
            Org.Mockito.Mockito.When(task.GetType()).ThenReturn(TaskType.Map);
            IDictionary <TaskId, Task> tasks = new Dictionary <TaskId, Task>();

            tasks[taskId] = task;
            AppContext ctx = Org.Mockito.Mockito.Mock <AppContext>();

            Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job = Org.Mockito.Mockito.Mock <Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job
                                                                                       >();
            Org.Mockito.Mockito.When(job.GetTasks()).ThenReturn(tasks);
            Org.Apache.Hadoop.Mapreduce.V2.App.Webapp.App app = new Org.Apache.Hadoop.Mapreduce.V2.App.Webapp.App
                                                                    (ctx);
            app.SetJob(job);
            TasksBlockForTest taskBlock = new TasksBlockForTest(app);

            taskBlock.AddParameter(AMParams.TaskType, "m");
            PrintWriter pWriter = new PrintWriter(data);

            HtmlBlock.Block html = new BlockForTest(new TestBlocks.HtmlBlockForTest(this), pWriter
                                                    , 0, false);
            taskBlock.Render(html);
            pWriter.Flush();
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("task_0_0001_m_000000"));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("70.00"));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("SUCCEEDED"));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("100001"));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("100011"));
            NUnit.Framework.Assert.IsFalse(data.ToString().Contains("Dummy Status \n*"));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("Dummy Status \\n*"));
        }
        public virtual void TestLogFileWithDriveLetter()
        {
            ContainerImpl       container = Org.Mockito.Mockito.Mock <ContainerImpl>();
            ApplicationIdPBImpl appId     = Org.Mockito.Mockito.Mock <ApplicationIdPBImpl>();

            Org.Mockito.Mockito.When(appId.ToString()).ThenReturn("appId");
            Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
                app = Org.Mockito.Mockito.Mock <Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
                                                >();
            Org.Mockito.Mockito.When(app.GetAppId()).ThenReturn(appId);
            ApplicationAttemptIdPBImpl appAttemptId = Org.Mockito.Mockito.Mock <ApplicationAttemptIdPBImpl
                                                                                >();

            Org.Mockito.Mockito.When(appAttemptId.GetApplicationId()).ThenReturn(appId);
            ConcurrentMap <ApplicationId, Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
                           > applications = new ConcurrentHashMap <ApplicationId, Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
                                                                   >();

            applications[appId] = app;
            ContainerId containerId = Org.Mockito.Mockito.Mock <ContainerIdPBImpl>();

            Org.Mockito.Mockito.When(containerId.ToString()).ThenReturn("containerId");
            Org.Mockito.Mockito.When(containerId.GetApplicationAttemptId()).ThenReturn(appAttemptId
                                                                                       );
            ConcurrentMap <ContainerId, Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Container.Container
                           > containers = new ConcurrentHashMap <ContainerId, Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Container.Container
                                                                 >();

            containers[containerId] = container;
            LocalDirsHandlerService localDirs = Org.Mockito.Mockito.Mock <LocalDirsHandlerService
                                                                          >();

            Org.Mockito.Mockito.When(localDirs.GetLogPathToRead("appId" + Path.Separator + "containerId"
                                                                + Path.Separator + "fileName")).ThenReturn(new Path("F:/nmlogs/appId/containerId/fileName"
                                                                                                                    ));
            NodeManager.NMContext context = Org.Mockito.Mockito.Mock <NodeManager.NMContext>();
            Org.Mockito.Mockito.When(context.GetLocalDirsHandler()).ThenReturn(localDirs);
            Org.Mockito.Mockito.When(context.GetApplications()).ThenReturn(applications);
            Org.Mockito.Mockito.When(context.GetContainers()).ThenReturn(containers);
            FilePath logFile = ContainerLogsUtils.GetContainerLogFile(containerId, "fileName"
                                                                      , null, context);

            NUnit.Framework.Assert.IsTrue("logFile lost drive letter " + logFile, logFile.ToString
                                              ().IndexOf("F:" + FilePath.separator + "nmlogs") > -1);
        }
Esempio n. 6
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        private Task GetTask(long timestamp)
        {
            JobId jobId = new JobIdPBImpl();

            jobId.SetId(0);
            jobId.SetAppId(ApplicationIdPBImpl.NewInstance(timestamp, 1));
            TaskId taskId = new TaskIdPBImpl();

            taskId.SetId(0);
            taskId.SetTaskType(TaskType.Reduce);
            taskId.SetJobId(jobId);
            Task task = Org.Mockito.Mockito.Mock <Task>();

            Org.Mockito.Mockito.When(task.GetID()).ThenReturn(taskId);
            TaskReport report = Org.Mockito.Mockito.Mock <TaskReport>();

            Org.Mockito.Mockito.When(report.GetProgress()).ThenReturn(0.7f);
            Org.Mockito.Mockito.When(report.GetTaskState()).ThenReturn(TaskState.Succeeded);
            Org.Mockito.Mockito.When(report.GetStartTime()).ThenReturn(100001L);
            Org.Mockito.Mockito.When(report.GetFinishTime()).ThenReturn(100011L);
            Org.Mockito.Mockito.When(task.GetReport()).ThenReturn(report);
            Org.Mockito.Mockito.When(task.GetType()).ThenReturn(TaskType.Reduce);
            return(task);
        }
Esempio n. 7
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        /// <exception cref="System.Exception"/>
        public virtual void TestFetchApplictionLogs()
        {
            string        remoteLogRootDir = "target/logs/";
            Configuration configuration    = new Configuration();

            configuration.SetBoolean(YarnConfiguration.LogAggregationEnabled, true);
            configuration.Set(YarnConfiguration.NmRemoteAppLogDir, remoteLogRootDir);
            configuration.SetBoolean(YarnConfiguration.YarnAclEnable, true);
            configuration.Set(YarnConfiguration.YarnAdminAcl, "admin");
            FileSystem           fs           = FileSystem.Get(configuration);
            UserGroupInformation ugi          = UserGroupInformation.GetCurrentUser();
            ApplicationId        appId        = ApplicationIdPBImpl.NewInstance(0, 1);
            ApplicationAttemptId appAttemptId = ApplicationAttemptIdPBImpl.NewInstance(appId,
                                                                                       1);
            ContainerId containerId0 = ContainerIdPBImpl.NewContainerId(appAttemptId, 0);
            ContainerId containerId1 = ContainerIdPBImpl.NewContainerId(appAttemptId, 1);
            ContainerId containerId2 = ContainerIdPBImpl.NewContainerId(appAttemptId, 2);
            NodeId      nodeId       = NodeId.NewInstance("localhost", 1234);
            // create local logs
            string rootLogDir     = "target/LocalLogs";
            Path   rootLogDirPath = new Path(rootLogDir);

            if (fs.Exists(rootLogDirPath))
            {
                fs.Delete(rootLogDirPath, true);
            }
            NUnit.Framework.Assert.IsTrue(fs.Mkdirs(rootLogDirPath));
            Path appLogsDir = new Path(rootLogDirPath, appId.ToString());

            if (fs.Exists(appLogsDir))
            {
                fs.Delete(appLogsDir, true);
            }
            NUnit.Framework.Assert.IsTrue(fs.Mkdirs(appLogsDir));
            IList <string> rootLogDirs = Arrays.AsList(rootLogDir);

            // create container logs in localLogDir
            CreateContainerLogInLocalDir(appLogsDir, containerId1, fs);
            CreateContainerLogInLocalDir(appLogsDir, containerId2, fs);
            Path path = new Path(remoteLogRootDir + ugi.GetShortUserName() + "/logs/application_0_0001"
                                 );

            if (fs.Exists(path))
            {
                fs.Delete(path, true);
            }
            NUnit.Framework.Assert.IsTrue(fs.Mkdirs(path));
            // upload container logs into remote directory
            // the first two logs is empty. When we try to read first two logs,
            // we will meet EOF exception, but it will not impact other logs.
            // Other logs should be read successfully.
            UploadEmptyContainerLogIntoRemoteDir(ugi, configuration, rootLogDirs, nodeId, containerId0
                                                 , path, fs);
            UploadEmptyContainerLogIntoRemoteDir(ugi, configuration, rootLogDirs, nodeId, containerId1
                                                 , path, fs);
            UploadContainerLogIntoRemoteDir(ugi, configuration, rootLogDirs, nodeId, containerId1
                                            , path, fs);
            UploadContainerLogIntoRemoteDir(ugi, configuration, rootLogDirs, nodeId, containerId2
                                            , path, fs);
            YarnClient mockYarnClient = CreateMockYarnClient(YarnApplicationState.Finished);
            LogsCLI    cli            = new TestLogsCLI.LogsCLIForTest(mockYarnClient);

            cli.SetConf(configuration);
            int exitCode = cli.Run(new string[] { "-applicationId", appId.ToString() });

            NUnit.Framework.Assert.IsTrue(exitCode == 0);
            NUnit.Framework.Assert.IsTrue(sysOutStream.ToString().Contains("Hello container_0_0001_01_000001!"
                                                                           ));
            NUnit.Framework.Assert.IsTrue(sysOutStream.ToString().Contains("Hello container_0_0001_01_000002!"
                                                                           ));
            sysOutStream.Reset();
            // uploaded two logs for container1. The first log is empty.
            // The second one is not empty.
            // We can still successfully read logs for container1.
            exitCode = cli.Run(new string[] { "-applicationId", appId.ToString(), "-nodeAddress"
                                              , nodeId.ToString(), "-containerId", containerId1.ToString() });
            NUnit.Framework.Assert.IsTrue(exitCode == 0);
            NUnit.Framework.Assert.IsTrue(sysOutStream.ToString().Contains("Hello container_0_0001_01_000001!"
                                                                           ));
            NUnit.Framework.Assert.IsTrue(sysOutStream.ToString().Contains("Log Upload Time")
                                          );
            NUnit.Framework.Assert.IsTrue(!sysOutStream.ToString().Contains("Logs for container "
                                                                            + containerId1.ToString() + " are not present in this log-file."));
            sysOutStream.Reset();
            // Uploaded the empty log for container0.
            // We should see the message showing the log for container0
            // are not present.
            exitCode = cli.Run(new string[] { "-applicationId", appId.ToString(), "-nodeAddress"
                                              , nodeId.ToString(), "-containerId", containerId0.ToString() });
            NUnit.Framework.Assert.IsTrue(exitCode == -1);
            NUnit.Framework.Assert.IsTrue(sysOutStream.ToString().Contains("Logs for container "
                                                                           + containerId0.ToString() + " are not present in this log-file."));
            fs.Delete(new Path(remoteLogRootDir), true);
            fs.Delete(new Path(rootLogDir), true);
        }
Esempio n. 8
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        public virtual void TestAttemptsBlock()
        {
            AppContext ctx  = Org.Mockito.Mockito.Mock <AppContext>();
            AppForTest app  = new AppForTest(ctx);
            Task       task = GetTask(0);
            IDictionary <TaskAttemptId, TaskAttempt> attempts = new Dictionary <TaskAttemptId,
                                                                                TaskAttempt>();
            TaskAttempt   attempt = Org.Mockito.Mockito.Mock <TaskAttempt>();
            TaskAttemptId taId    = new TaskAttemptIdPBImpl();

            taId.SetId(0);
            taId.SetTaskId(task.GetID());
            Org.Mockito.Mockito.When(attempt.GetID()).ThenReturn(taId);
            Org.Mockito.Mockito.When(attempt.GetNodeHttpAddress()).ThenReturn("Node address");
            ApplicationId        appId        = ApplicationIdPBImpl.NewInstance(0, 5);
            ApplicationAttemptId appAttemptId = ApplicationAttemptIdPBImpl.NewInstance(appId,
                                                                                       1);
            ContainerId containerId = ContainerIdPBImpl.NewContainerId(appAttemptId, 1);

            Org.Mockito.Mockito.When(attempt.GetAssignedContainerID()).ThenReturn(containerId
                                                                                  );
            Org.Mockito.Mockito.When(attempt.GetAssignedContainerMgrAddress()).ThenReturn("assignedContainerMgrAddress"
                                                                                          );
            Org.Mockito.Mockito.When(attempt.GetNodeRackName()).ThenReturn("nodeRackName");
            long             taStartTime         = 100002L;
            long             taFinishTime        = 100012L;
            long             taShuffleFinishTime = 100010L;
            long             taSortFinishTime    = 100011L;
            TaskAttemptState taState             = TaskAttemptState.Succeeded;

            Org.Mockito.Mockito.When(attempt.GetLaunchTime()).ThenReturn(taStartTime);
            Org.Mockito.Mockito.When(attempt.GetFinishTime()).ThenReturn(taFinishTime);
            Org.Mockito.Mockito.When(attempt.GetShuffleFinishTime()).ThenReturn(taShuffleFinishTime
                                                                                );
            Org.Mockito.Mockito.When(attempt.GetSortFinishTime()).ThenReturn(taSortFinishTime
                                                                             );
            Org.Mockito.Mockito.When(attempt.GetState()).ThenReturn(taState);
            TaskAttemptReport taReport = Org.Mockito.Mockito.Mock <TaskAttemptReport>();

            Org.Mockito.Mockito.When(taReport.GetStartTime()).ThenReturn(taStartTime);
            Org.Mockito.Mockito.When(taReport.GetFinishTime()).ThenReturn(taFinishTime);
            Org.Mockito.Mockito.When(taReport.GetShuffleFinishTime()).ThenReturn(taShuffleFinishTime
                                                                                 );
            Org.Mockito.Mockito.When(taReport.GetSortFinishTime()).ThenReturn(taSortFinishTime
                                                                              );
            Org.Mockito.Mockito.When(taReport.GetContainerId()).ThenReturn(containerId);
            Org.Mockito.Mockito.When(taReport.GetProgress()).ThenReturn(1.0f);
            Org.Mockito.Mockito.When(taReport.GetStateString()).ThenReturn("Processed 128/128 records <p> \n"
                                                                           );
            Org.Mockito.Mockito.When(taReport.GetTaskAttemptState()).ThenReturn(taState);
            Org.Mockito.Mockito.When(taReport.GetDiagnosticInfo()).ThenReturn(string.Empty);
            Org.Mockito.Mockito.When(attempt.GetReport()).ThenReturn(taReport);
            attempts[taId] = attempt;
            Org.Mockito.Mockito.When(task.GetAttempts()).ThenReturn(attempts);
            app.SetTask(task);
            Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job = Org.Mockito.Mockito.Mock <Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job
                                                                                       >();
            Org.Mockito.Mockito.When(job.GetUserName()).ThenReturn("User");
            app.SetJob(job);
            TestBlocks.AttemptsBlockForTest block = new TestBlocks.AttemptsBlockForTest(this,
                                                                                        app);
            block.AddParameter(AMParams.TaskType, "r");
            PrintWriter pWriter = new PrintWriter(data);

            HtmlBlock.Block html = new BlockForTest(new TestBlocks.HtmlBlockForTest(this), pWriter
                                                    , 0, false);
            block.Render(html);
            pWriter.Flush();
            // should be printed information about attempts
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("0 attempt_0_0001_r_000000_0"
                                                                   ));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("SUCCEEDED"));
            NUnit.Framework.Assert.IsFalse(data.ToString().Contains("Processed 128/128 records <p> \n"
                                                                    ));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("Processed 128\\/128 records &lt;p&gt; \\n"
                                                                   ));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("_0005_01_000001:attempt_0_0001_r_000000_0:User:"******"100002"));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("100010"));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("100011"));
            NUnit.Framework.Assert.IsTrue(data.ToString().Contains("100012"));
        }
Esempio n. 9
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        public virtual void TestHsController()
        {
            AppContext    ctx   = Org.Mockito.Mockito.Mock <AppContext>();
            ApplicationId appId = ApplicationIdPBImpl.NewInstance(0, 5);

            Org.Mockito.Mockito.When(ctx.GetApplicationID()).ThenReturn(appId);
            AppForTest    app    = new AppForTest(ctx);
            Configuration config = new Configuration();

            Controller.RequestContext requestCtx = Org.Mockito.Mockito.Mock <Controller.RequestContext
                                                                             >();
            TestBlocks.HsControllerForTest controller = new TestBlocks.HsControllerForTest(app
                                                                                           , config, requestCtx);
            controller.Index();
            NUnit.Framework.Assert.AreEqual("JobHistory", controller.Get(Params.Title, string.Empty
                                                                         ));
            NUnit.Framework.Assert.AreEqual(typeof(HsJobPage), controller.JobPage());
            NUnit.Framework.Assert.AreEqual(typeof(HsCountersPage), controller.CountersPage()
                                            );
            NUnit.Framework.Assert.AreEqual(typeof(HsTasksPage), controller.TasksPage());
            NUnit.Framework.Assert.AreEqual(typeof(HsTaskPage), controller.TaskPage());
            NUnit.Framework.Assert.AreEqual(typeof(HsAttemptsPage), controller.AttemptsPage()
                                            );
            controller.Set(AMParams.JobId, "job_01_01");
            controller.Set(AMParams.TaskId, "task_01_01_m01_01");
            controller.Set(AMParams.TaskType, "m");
            controller.Set(AMParams.AttemptState, "State");
            Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job = Org.Mockito.Mockito.Mock <Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job
                                                                                       >();
            Task task = Org.Mockito.Mockito.Mock <Task>();

            Org.Mockito.Mockito.When(job.GetTask(Matchers.Any <TaskId>())).ThenReturn(task);
            JobId jobID = MRApps.ToJobID("job_01_01");

            Org.Mockito.Mockito.When(ctx.GetJob(jobID)).ThenReturn(job);
            Org.Mockito.Mockito.When(job.CheckAccess(Matchers.Any <UserGroupInformation>(), Matchers.Any
                                                     <JobACL>())).ThenReturn(true);
            controller.Job();
            NUnit.Framework.Assert.AreEqual(typeof(HsJobPage), controller.GetClazz());
            controller.JobCounters();
            NUnit.Framework.Assert.AreEqual(typeof(HsCountersPage), controller.GetClazz());
            controller.TaskCounters();
            NUnit.Framework.Assert.AreEqual(typeof(HsCountersPage), controller.GetClazz());
            controller.Tasks();
            NUnit.Framework.Assert.AreEqual(typeof(HsTasksPage), controller.GetClazz());
            controller.Task();
            NUnit.Framework.Assert.AreEqual(typeof(HsTaskPage), controller.GetClazz());
            controller.Attempts();
            NUnit.Framework.Assert.AreEqual(typeof(HsAttemptsPage), controller.GetClazz());
            NUnit.Framework.Assert.AreEqual(typeof(HsConfPage), controller.ConfPage());
            NUnit.Framework.Assert.AreEqual(typeof(HsAboutPage), controller.AboutPage());
            controller.About();
            NUnit.Framework.Assert.AreEqual(typeof(HsAboutPage), controller.GetClazz());
            controller.Logs();
            NUnit.Framework.Assert.AreEqual(typeof(HsLogsPage), controller.GetClazz());
            controller.Nmlogs();
            NUnit.Framework.Assert.AreEqual(typeof(AggregatedLogsPage), controller.GetClazz()
                                            );
            NUnit.Framework.Assert.AreEqual(typeof(HsSingleCounterPage), controller.SingleCounterPage
                                                ());
            controller.SingleJobCounter();
            NUnit.Framework.Assert.AreEqual(typeof(HsSingleCounterPage), controller.GetClazz(
                                                ));
            controller.SingleTaskCounter();
            NUnit.Framework.Assert.AreEqual(typeof(HsSingleCounterPage), controller.GetClazz(
                                                ));
        }