/// <exception cref="System.IO.IOException"/>
internal virtual void Write(HistoryEvent @event)
{
lock (this)
{
Event wrapper = new Event();
wrapper.type = @event.GetEventType();
wrapper.@event = @event.GetDatum();
writer.Write(wrapper, encoder);
encoder.Flush();
@out.WriteBytes("\n");
}
}
/*
* test EventReader EventReader should read the list of events and return
* instance of HistoryEvent Different HistoryEvent should have a different
* datum.
*/
/// <exception cref="System.Exception"/>
public virtual void TestEvents()
{
EventReader reader = new EventReader(new DataInputStream(new ByteArrayInputStream
(GetEvents())));
HistoryEvent e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.JobPriorityChanged
));
NUnit.Framework.Assert.AreEqual("ID", ((JobPriorityChange)e.GetDatum()).jobid.ToString
());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.JobStatusChanged)
);
NUnit.Framework.Assert.AreEqual("ID", ((JobStatusChanged)e.GetDatum()).jobid.ToString
());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.TaskUpdated));
NUnit.Framework.Assert.AreEqual("ID", ((TaskUpdated)e.GetDatum()).taskid.ToString
());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptKilled
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptUnsuccessfulCompletion
)e.GetDatum()).taskid.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.JobKilled));
NUnit.Framework.Assert.AreEqual("ID", ((JobUnsuccessfulCompletion)e.GetDatum()).jobid
.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptStarted
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptStarted)e.GetDatum
()).taskid.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptFinished
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptFinished)e.GetDatum
()).taskid.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptKilled
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptUnsuccessfulCompletion
)e.GetDatum()).taskid.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptKilled
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptUnsuccessfulCompletion
)e.GetDatum()).taskid.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptStarted
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptStarted)e.GetDatum
()).taskid.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptFinished
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptFinished)e.GetDatum
()).taskid.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptKilled
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptUnsuccessfulCompletion
)e.GetDatum()).taskid.ToString());
e = reader.GetNextEvent();
NUnit.Framework.Assert.IsTrue(e.GetEventType().Equals(EventType.ReduceAttemptKilled
));
NUnit.Framework.Assert.AreEqual("task_1_2_r03_4", ((TaskAttemptUnsuccessfulCompletion
)e.GetDatum()).taskid.ToString());
reader.Close();
}