public void ConstructorProducesValidLogMessage()
{
using (new Tracer(Context, testCategory1, testActivityId1))
{
}
Assert.AreEqual(2, MockLogSink.Count);
AssertLogEntryIsValid(MockLogSink.GetEntry(0), Tracer.startTitle, testCategory1, testActivityId1, true);
AssertLogEntryIsValid(MockLogSink.GetEntry(1), Tracer.endTitle, testCategory1, testActivityId1, false);
}
public void LogMessageContainsProperMethodName()
{
using (Tracer tracer = new Tracer(Context, Tracer.defaultCategory, null))
{
Assert.IsNotNull(tracer);
}
Assert.AreEqual(2, MockLogSink.Count);
AssertStringContainsString(MockLogSink.GetEntry(0).Message, MethodInfo.GetCurrentMethod().Name);
AssertStringContainsString(MockLogSink.GetEntry(1).Message, MethodInfo.GetCurrentMethod().Name);
}
public void NestedConstructorProducesFourCorrectLogMessages()
{
using (new Tracer(Context, testCategory1, null))
{
string activityId = Tracer.CurrentActivityId;
using (new Tracer(Context, testCategory1, null))
{
Assert.AreEqual(activityId, Tracer.CurrentActivityId);
}
}
Assert.AreEqual(4, MockLogSink.Count);
AssertLogEntryIsValid(MockLogSink.GetEntry(0), Tracer.startTitle, testCategory1, null, true);
AssertLogEntryIsValid(MockLogSink.GetEntry(1), Tracer.startTitle, testCategory1, null, true);
AssertLogEntryIsValid(MockLogSink.GetEntry(2), Tracer.endTitle, testCategory1, null, false);
AssertLogEntryIsValid(MockLogSink.GetEntry(3), Tracer.endTitle, testCategory1, null, false);
}
public void ActivityIdsAreUniqueOnEachThread()
{
// This will put two events into the sink using testCategory2 and testActivityId2
using (new Tracer(Context, testCategory2, testActivityId2))
{
// This will put two events into the sink using testCategory1 and testActivityId1
CrossThreadTestRunner t = new CrossThreadTestRunner(new ThreadStart(this.DoOtherThreadWork));
t.Run();
// Confirm that the Tracer on this thread has the expected activityID
Assert.AreEqual(testActivityId2, Tracer.CurrentActivityId);
}
Assert.AreEqual(null, Tracer.CurrentActivityId);
Assert.AreEqual(4, MockLogSink.Count);
AssertLogEntryIsValid(MockLogSink.GetEntry(0), Tracer.startTitle, testCategory2, testActivityId2, true);
AssertLogEntryIsValid(MockLogSink.GetEntry(1), Tracer.startTitle, testCategory1, testActivityId1, true);
AssertLogEntryIsValid(MockLogSink.GetEntry(2), Tracer.endTitle, testCategory1, testActivityId1, false);
AssertLogEntryIsValid(MockLogSink.GetEntry(3), Tracer.endTitle, testCategory2, testActivityId2, false);
}
