public void Test(TestCase testCase)
{
Mock.Arrange(() => _configuration.ApplicationNames).Returns(new[] { testCase.ApplicationName });
var newPathHash = _pathHashMaker.CalculatePathHash(testCase.TransactionName, testCase.ReferringPathHash);
Assert.AreEqual(testCase.ExpectedPathHash, newPathHash);
}
public void Finish_UpdatesTransactionPathHash()
{
var transaction = Mock.Create <IInternalTransaction>();
Mock.Arrange(() => transaction.Finish()).Returns(true);
var transactionName = TransactionName.ForWebTransaction("a", "b");
Mock.Arrange(() => transaction.CandidateTransactionName.CurrentTransactionName).Returns(transactionName);
Mock.Arrange(() => _transactionMetricNameMaker.GetTransactionMetricName(transactionName)).Returns(new TransactionMetricName("c", "d"));
Mock.Arrange(() => transaction.TransactionMetadata.CrossApplicationReferrerPathHash).Returns("referrerPathHash");
Mock.Arrange(() => _pathHashMaker.CalculatePathHash("c/d", "referrerPathHash")).Returns("pathHash");
_transactionFinalizer.Finish(transaction);
Mock.Assert(() => transaction.TransactionMetadata.SetCrossApplicationPathHash("pathHash"));
}
private void UpdatePathHash(IInternalTransaction transaction)
{
var currentTransactionName = transaction.CandidateTransactionName.CurrentTransactionName;
var currentTransactionMetricName = _transactionMetricNameMaker.GetTransactionMetricName(currentTransactionName);
var referrerPathHash = transaction.TransactionMetadata.CrossApplicationReferrerPathHash;
var newPathHash = _pathHashMaker.CalculatePathHash(currentTransactionMetricName.PrefixedName, referrerPathHash);
transaction.TransactionMetadata.SetCrossApplicationPathHash(newPathHash);
}
public void Test(TestCase testCase)
{
Mock.Arrange(() => _configuration.ApplicationNames).Returns(new[] { testCase.AppName });
// ConvertToImmutableTransaction a transaction for the test data
_transaction = GetTransactionBuilderFor(_configuration, testCase);
// Simulate external requests as dictated by the test data
var namePriority = 10;
var expectedAndActualOutboundRequestPayloads = new Dictionary <CrossApplicationRequestData, CrossApplicationRequestData>();
testCase.OutboundRequests?.ForEach(request =>
{
var transactionName = GetTransactionNameFromString(request.OutboundTxnName);
_transaction.CandidateTransactionName.TrySet(transactionName, (TransactionNamePriority)namePriority++);
var outboundHeaders = _agent.CurrentTransaction.GetRequestMetadata().ToDictionary();
var actualOutboundPayload = _catHeaderHandler.TryDecodeInboundRequestHeaders(outboundHeaders, GetHeaderValue);
var requestData = new CrossApplicationRequestData(
(string)request.ExpectedOutboundPayload[0],
(bool)request.ExpectedOutboundPayload[1],
(string)request.ExpectedOutboundPayload[2],
(string)request.ExpectedOutboundPayload[3]
);
expectedAndActualOutboundRequestPayloads.Add(requestData, actualOutboundPayload);
_transaction.TransactionMetadata.MarkHasCatResponseHeaders();
List <string> GetHeaderValue(Dictionary <string, string> headers, string key)
{
var headerValues = new List <string>();
foreach (var item in headers)
{
if (item.Key.Equals(key, StringComparison.OrdinalIgnoreCase))
{
headerValues.Add(item.Value);
}
}
return(headerValues);
}
});
// Simulate the transaction ending (this logic is normally performed by Agent.EndTransaction)
_transaction.CandidateTransactionName.TrySet(GetTransactionNameFromString(testCase.TransactionName), (TransactionNamePriority)9999);
var currentTransactionName = _transaction.CandidateTransactionName.CurrentTransactionName;
var currentTransactionMetricName = _transactionMetricNameMaker.GetTransactionMetricName(currentTransactionName);
var pathHash = _pathHashMaker.CalculatePathHash(currentTransactionMetricName.PrefixedName, _transaction.TransactionMetadata.CrossApplicationReferrerPathHash);
_transaction.TransactionMetadata.SetCrossApplicationPathHash(pathHash);
var transaction = _transaction.ConvertToImmutableTransaction();
var totalTime = transaction.Duration;
// Get the attributes that would be created for this transaction
var transactionMetricName = _transactionMetricNameMaker.GetTransactionMetricName(transaction.TransactionName);
var txStats = new TransactionMetricStatsCollection(transactionMetricName);
var attributes = _transactionAttributeMaker.GetAttributes(transaction, transactionMetricName, null, totalTime, txStats);
var intrinsics = attributes.GetAttributeValuesDic(AttributeClassification.Intrinsics);
// Run assertions
testCase.ExpectedIntrinsicFields.ForEach(kvp =>
{
Assert.True(intrinsics.ContainsKey(kvp.Key), $"Expected intrinsic attribute '{kvp.Key}' was not found");
Assert.AreEqual(kvp.Value, intrinsics[kvp.Key], $"Attribute '{kvp.Key}': expected value '{kvp.Value}' but found '{intrinsics[kvp.Key]}'");
});
testCase.NonExpectedIntrinsicFields.ForEach(field =>
{
Assert.False(intrinsics.ContainsKey(field), $"Found unexpected intrinsic attribute '{field}'");
});
if (testCase.OutboundRequests != null)
{
expectedAndActualOutboundRequestPayloads.ForEach(kvp =>
{
var expected = kvp.Key;
var actual = kvp.Value;
Assert.NotNull(actual, "Outbound request did not have any CAT headers");
Assert.AreEqual(expected.TransactionGuid, actual.TransactionGuid, $"Expected outbound.TransactionGuid to be '{expected.TransactionGuid}' but found '{actual.TransactionGuid}'");
Assert.AreEqual(expected.PathHash, actual.PathHash, $"Expected outbound.PathHash to be '{expected.TransactionGuid}' but found '{actual.TransactionGuid}'");
Assert.AreEqual(expected.TripId, actual.TripId, $"Expected outbound.TripId to be '{expected.TransactionGuid}' but found '{actual.TransactionGuid}'");
Assert.AreEqual(expected.Unused, actual.Unused, $"Expected outbound.Unused to be '{expected.Unused}' but found '{actual.Unused}'");
});
}
}