public void DocumentStreamHandlesNullFiltersCorrectly()
{
// ARRANGE
CollectionConfigurationError[] errors;
var documentStreamInfo = new DocumentStreamInfo()
{
DocumentFilterGroups = null
};
var documentStream = new DocumentStream(documentStreamInfo, out errors, new ClockMock());
var request = new RequestTelemetry()
{
Id = "apple"
};
// ACT
CollectionConfigurationError[] runtimeErrors;
bool result = documentStream.CheckFilters(request, out runtimeErrors);
// ASSERT
Assert.AreEqual(0, errors.Length);
Assert.AreEqual(0, runtimeErrors.Length);
Assert.IsFalse(result);
}
public void DocumentStreamFiltersRequestsCorrectly()
{
// ARRANGE
CollectionConfigurationError[] errors;
FilterInfo filterApple = new FilterInfo {
FieldName = "Id", Predicate = Predicate.Contains, Comparand = "apple"
};
FilterInfo filterOrange = new FilterInfo {
FieldName = "Id", Predicate = Predicate.Contains, Comparand = "orange"
};
FilterInfo filterMango = new FilterInfo {
FieldName = "Id", Predicate = Predicate.Contains, Comparand = "mango"
};
// (apple AND orange) OR mango
var documentStreamInfo = new DocumentStreamInfo()
{
DocumentFilterGroups =
new[]
{
new DocumentFilterConjunctionGroupInfo()
{
TelemetryType = TelemetryType.Request,
Filters = new FilterConjunctionGroupInfo {
Filters = new[] { filterApple, filterOrange }
}
},
new DocumentFilterConjunctionGroupInfo()
{
TelemetryType = TelemetryType.Request,
Filters = new FilterConjunctionGroupInfo {
Filters = new[] { filterMango }
}
}
}
};
var documentStream = new DocumentStream(documentStreamInfo, out errors, new ClockMock());
var requests = new[]
{
new RequestTelemetry()
{
Id = "apple"
}, new RequestTelemetry()
{
Id = "orange"
}, new RequestTelemetry()
{
Id = "mango"
},
new RequestTelemetry()
{
Id = "apple orange"
}, new RequestTelemetry()
{
Id = "apple mango"
},
new RequestTelemetry()
{
Id = "orange mango"
}, new RequestTelemetry()
{
Id = "apple orange mango"
},
new RequestTelemetry()
{
Id = "none of the above"
}
};
// ACT
var results = new bool[requests.Length];
bool errorsEncountered = false;
for (int i = 0; i < requests.Length; i++)
{
CollectionConfigurationError[] runtimeErrors;
results[i] = documentStream.CheckFilters(requests[i], out runtimeErrors);
if (runtimeErrors.Any())
{
errorsEncountered = true;
}
}
// ASSERT
Assert.AreEqual(0, errors.Length);
Assert.IsFalse(errorsEncountered);
Assert.IsFalse(results[0]);
Assert.IsFalse(results[1]);
Assert.IsTrue(results[2]);
Assert.IsTrue(results[3]);
Assert.IsTrue(results[4]);
Assert.IsTrue(results[5]);
Assert.IsTrue(results[6]);
Assert.IsFalse(results[7]);
}
public void DocumentStreamReportsErrorsDuringCreation()
{
// ARRANGE
CollectionConfigurationError[] errors;
FilterInfo filterApple = new FilterInfo {
FieldName = "NonExistentField1", Predicate = Predicate.Contains, Comparand = "apple"
};
FilterInfo filterOrange = new FilterInfo {
FieldName = "NonExistentField2", Predicate = Predicate.Contains, Comparand = "orange"
};
FilterInfo filterMango = new FilterInfo {
FieldName = "NonExistentField3", Predicate = Predicate.Contains, Comparand = "mango"
};
var documentStreamInfo = new DocumentStreamInfo()
{
DocumentFilterGroups =
new[]
{
new DocumentFilterConjunctionGroupInfo()
{
TelemetryType = TelemetryType.Request,
Filters = new FilterConjunctionGroupInfo {
Filters = new[] { filterApple, filterOrange }
}
},
new DocumentFilterConjunctionGroupInfo()
{
TelemetryType = TelemetryType.Request,
Filters = new FilterConjunctionGroupInfo {
Filters = new[] { filterMango }
}
}
}
};
// ACT
new DocumentStream(documentStreamInfo, out errors, new ClockMock());
// ASSERT
Assert.AreEqual(3, errors.Length);
Assert.AreEqual(CollectionConfigurationErrorType.FilterFailureToCreateUnexpected, errors[0].ErrorType);
Assert.AreEqual(
"Failed to create a filter NonExistentField1 Contains apple.",
errors[0].Message);
Assert.IsTrue(errors[0].FullException.Contains("Error finding property NonExistentField1 in the type Microsoft.ApplicationInsights.DataContracts.RequestTelemetry"));
Assert.AreEqual(3, errors[0].Data.Count);
Assert.AreEqual("NonExistentField1", errors[0].Data["FilterFieldName"]);
Assert.AreEqual(Predicate.Contains.ToString(), errors[0].Data["FilterPredicate"]);
Assert.AreEqual("apple", errors[0].Data["FilterComparand"]);
Assert.AreEqual(CollectionConfigurationErrorType.FilterFailureToCreateUnexpected, errors[1].ErrorType);
Assert.AreEqual(
"Failed to create a filter NonExistentField2 Contains orange.",
errors[1].Message);
Assert.IsTrue(errors[1].FullException.Contains("Error finding property NonExistentField2 in the type Microsoft.ApplicationInsights.DataContracts.RequestTelemetry"));
Assert.AreEqual(3, errors[1].Data.Count);
Assert.AreEqual("NonExistentField2", errors[1].Data["FilterFieldName"]);
Assert.AreEqual(Predicate.Contains.ToString(), errors[1].Data["FilterPredicate"]);
Assert.AreEqual("orange", errors[1].Data["FilterComparand"]);
Assert.AreEqual(CollectionConfigurationErrorType.FilterFailureToCreateUnexpected, errors[2].ErrorType);
Assert.AreEqual(
"Failed to create a filter NonExistentField3 Contains mango.",
errors[2].Message);
Assert.IsTrue(errors[2].FullException.Contains("Error finding property NonExistentField3 in the type Microsoft.ApplicationInsights.DataContracts.RequestTelemetry"));
Assert.AreEqual(3, errors[2].Data.Count);
Assert.AreEqual("NonExistentField3", errors[2].Data["FilterFieldName"]);
Assert.AreEqual(Predicate.Contains.ToString(), errors[2].Data["FilterPredicate"]);
Assert.AreEqual("mango", errors[2].Data["FilterComparand"]);
}
