public void MonitorPublisherEventScope()
{
var c = new TestMonitorEventConsumer(MonitorEventLevel.Information, MonitorEventOpCode.All);
List <MonitorEventEntry> items = new List <MonitorEventEntry>();
c.OnEventAction = (e) =>
{
items.Add(e);
};
using (EventPublisher.AddConsumer(c))
{
using (EventPublisher.Default.RaiseScope(MonitorEventLevel.Information, name: "foo"))
{
Thread.Sleep(2);
}
}
Assert.AreEqual(2, items.Count);
Assert.AreEqual(MonitorEventOpCode.Start, items[0].OpCode);
Assert.AreEqual(0.0, items[0].RuntimeMilliseconds);
Assert.AreEqual(MonitorEventOpCode.Stop, items[1].OpCode);
Assert.AreNotEqual(0.0, items[1].RuntimeMilliseconds);
}
public void MonitorEventTimeStampSet()
{
DateTime start = DateTime.UtcNow;
var consumer = new TestMonitorEventConsumer(MonitorEventLevel.All, MonitorEventOpCode.All);
DateTime eventTime = DateTime.MinValue;
bool callbackRaised = false;
consumer.OnEventAction = (e) =>
{
eventTime = e.TimeStamp;
callbackRaised = true;
};
using (EventPublisher.AddConsumer(consumer))
{
EventPublisher.Default.Raise(name: "Foo");
DateTime end = DateTime.UtcNow;
Assert.IsTrue(callbackRaised, "Callback raised");
Assert.IsTrue(eventTime >= start, "Timestamp after start of test (Start: {0}, TimeStamp: {1})", start, eventTime);
Assert.IsTrue(eventTime <= end, "Timestamp before end of test (End: {0}, Timestamp: {1})", end, eventTime);
}
}
public void Monitor2Consumers()
{
var consumer = new TestMonitorEventConsumer(MonitorEventLevel.All, MonitorEventOpCode.All);
int callCount = 0;
consumer.OnEventAction = (e) =>
{
Assert.AreEqual(e.OpCode, MonitorEventOpCode.Stop);
Assert.AreEqual(e.Level, MonitorEventLevel.Information);
Assert.AreEqual("Test1", e.Name);
callCount++;
};
var consumer2 = new TestMonitorEventConsumer(MonitorEventLevel.All, MonitorEventOpCode.All);
consumer2.OnEventAction = (e) =>
{
Assert.AreEqual(e.OpCode, MonitorEventOpCode.Stop);
Assert.AreEqual(e.Level, MonitorEventLevel.Information);
Assert.AreEqual("Test1", e.Name);
callCount++;
};
using (EventPublisher.AddConsumer(consumer))
{
using (EventPublisher.AddConsumer(consumer2))
{
EventPublisher.Default.Raise(MonitorEventLevel.Information, MonitorEventOpCode.Stop, name: "Test1");
}
}
Assert.AreEqual(2, callCount);
}
public void MonitorMarkFiltering()
{
var consumer = new TestMonitorEventConsumer(MonitorEventLevel.All, MonitorEventOpCode.Start);
bool eventCalled = false;
consumer.OnEventAction = (e) => { eventCalled = true; };
using (EventPublisher.AddConsumer(consumer))
{
EventPublisher.Default.Raise(MonitorEventLevel.Information, MonitorEventOpCode.Stop);
}
Assert.IsFalse(eventCalled);
}
public void MonitorLevelFiltering()
{
var consumer = new TestMonitorEventConsumer(MonitorEventLevel.Error, MonitorEventOpCode.Start);
bool eventCalled = false;
consumer.OnEventAction = (e) => { eventCalled = true; };
using (EventPublisher.AddConsumer(consumer))
{
EventPublisher.Default.Raise(MonitorEventLevel.Error, MonitorEventOpCode.Mark);
EventPublisher.Default.Raise(MonitorEventLevel.Warning, MonitorEventOpCode.Start);
Assert.IsFalse(eventCalled, "Event should not be raised to consumer");
EventPublisher.Default.Raise(MonitorEventLevel.Error, MonitorEventOpCode.Start);
Assert.IsTrue(eventCalled, "Event should be raised to consumer");
}
}
public void MonitorLevelChange()
{
var consumer = new TestMonitorEventConsumer(MonitorEventLevel.Error, MonitorEventOpCode.All);
bool eventCalled = false;
consumer.OnEventAction = (e) => { eventCalled = true; };
using (EventPublisher.AddConsumer(consumer))
{
EventPublisher.Default.Raise(MonitorEventLevel.Information, MonitorEventOpCode.Mark);
Assert.IsFalse(eventCalled, "Event should not be raised to consumer");
consumer.ChangeEventLevel(MonitorEventLevel.All, MonitorEventOpCode.All);
EventPublisher.Default.Raise(MonitorEventLevel.Information, MonitorEventOpCode.Mark);
Assert.IsTrue(eventCalled, "Event should be raised to consumer");
}
}
public void MonitorSingleEvent()
{
var consumer = new TestMonitorEventConsumer(MonitorEventLevel.All, MonitorEventOpCode.All);
bool wasCalled = false;
consumer.OnEventAction = (e) =>
{
Assert.AreEqual(e.OpCode, MonitorEventOpCode.Stop);
Assert.AreEqual(e.Level, MonitorEventLevel.Information);
Assert.AreEqual("Test1", e.Name);
wasCalled = true;
};
using (EventPublisher.AddConsumer(consumer))
{
EventPublisher.Default.Raise(MonitorEventLevel.Information, MonitorEventOpCode.Stop, name: "Test1");
}
Assert.IsTrue(wasCalled);
}
public void MonitorPublisherScopedEventSource()
{
var c = new TestMonitorEventConsumer(MonitorEventLevel.All, MonitorEventOpCode.All);
List <MonitorEventEntry> items = new List <MonitorEventEntry>();
bool eventRaised = false;
c.OnEventAction = (e) =>
{
Assert.AreEqual("MySource", e.Source);
Assert.AreEqual("test", e.Name);
eventRaised = true;
};
using (EventPublisher.AddConsumer(c))
{
var source = EventPublisher.CreateEventSource("MySource");
source.Raise(name: "test");
}
Assert.IsTrue(eventRaised);
}
public void MonitorDispose()
{
var consumer = new TestMonitorEventConsumer(MonitorEventLevel.All, MonitorEventOpCode.All);
bool disposeCalled = false;
bool eventCalled = false;
consumer.OnDisposeAction = () => { disposeCalled = true; };
consumer.OnEventAction = (e) => { eventCalled = true; };
using (EventPublisher.AddConsumer(consumer))
{
EventPublisher.Default.Raise(MonitorEventLevel.Information);
Assert.IsTrue(eventCalled);
Assert.IsFalse(disposeCalled);
eventCalled = false;
}
Assert.IsTrue(disposeCalled);
EventPublisher.Default.Raise(MonitorEventLevel.Information);
Assert.IsFalse(eventCalled);
}