public void CompareMatchReturnsBreakingWhenOrdinalArgumentValueChanged()
{
var oldArgument = Model.UsingModule <ConfigurationModule>().Create <TestArgumentDefinition>()
.Set(x => x.ArgumentType = ArgumentType.Ordinal);
var oldArguments = new[]
{
oldArgument
};
var oldAttribute = Model.UsingModule <ConfigurationModule>().Create <TestAttributeDefinition>()
.Set(x => x.Arguments = oldArguments);
var newArgument = Model.UsingModule <ConfigurationModule>().Create <TestArgumentDefinition>().Set(
x => { x.ArgumentType = ArgumentType.Ordinal; });
var newArguments = new[]
{
newArgument
};
var newAttribute = Model.UsingModule <ConfigurationModule>().Create <TestAttributeDefinition>()
.Set(x => x.Arguments = newArguments);
var match = new ItemMatch <IAttributeDefinition>(oldAttribute, newAttribute);
var options = OptionsFactory.BuildOptions();
var sut = new AttributeComparer();
var actual = sut.CompareMatch(match, options).ToList();
_output.WriteResults(actual);
actual.Should().HaveCount(1);
actual[0].ChangeType.Should().Be(SemVerChangeType.Breaking);
actual[0].OldItem.Should().BeAssignableTo <IArgumentDefinition>();
actual[0].NewItem.Should().BeAssignableTo <IArgumentDefinition>();
}
private void Visit(ElementMapping <AttributeGroup> attribute)
{
WriteElement(attribute,
ag =>
{
foreach (var attr in ag.Attributes)
{
_formatter.WriteAttribute(attr);
}
},
(ag1, ag2) =>
{
// TODO: Need to insert the newlines and indentions, perhaps support GetTokenList(IEnumerable<ICustomAttribute>)
var attributeComparer = new AttributeComparer();
var ag1Tokens = ag1.Attributes.OrderBy(c => c, attributeComparer)
.SelectMany(c => _declHelper.GetTokenList(c));
var ag2Tokens = ag2.Attributes.OrderBy(c => c, attributeComparer)
.SelectMany(c => _declHelper.GetTokenList(c));
foreach (var token in ListMerger.MergeLists(ag1Tokens, ag2Tokens))
{
WriteElement(token, t =>
{
_syntaxWriter.WriteSyntaxToken(t);
},
(t1, t2) =>
{
using (_syntaxWriter.StartStyle(SyntaxStyle.Removed))
_syntaxWriter.WriteSyntaxToken(t1);
using (_syntaxWriter.StartStyle(SyntaxStyle.Added))
_syntaxWriter.WriteSyntaxToken(t2);
}, false);
}
}, true);
}
public void SpanEventWireModelTests_MultipleEvents_Serialization()
{
const float priority = 1.975676f;
var duration = TimeSpan.FromSeconds(4.81);
var expectedSerialization = new List <Dictionary <string, object>[]>
{
new[] {
new Dictionary <string, object>
{
{ "type", "Span" },
{ "priority", priority },
{ "traceId", "ed5bbf27f28ebef3" },
{ "duration", duration.TotalSeconds }
},
new Dictionary <string, object>
{
},
new Dictionary <string, object>
{
{ "http.method", "GET" }
}
},
new[] {
new Dictionary <string, object>
{
{ "type", "Span" },
{ "priority", priority - 1 },
{ "traceId", "fa5bbf27f28ebef3" },
{ "duration", duration.TotalSeconds - 1 }
},
new Dictionary <string, object>
{
},
new Dictionary <string, object>
{
{ "http.method", "POST" }
}
}
};
var spanEvents = new[]
{
CreateSpanEvent(priority, duration, "ed5bbf27f28ebef3", "GET"),
CreateSpanEvent(priority - 1, duration.Subtract(TimeSpan.FromSeconds(1)), "fa5bbf27f28ebef3", "POST")
};
var serialized = JsonConvert.SerializeObject(spanEvents);
Assert.That(serialized, Is.Not.Null);
var deserialized = JsonConvert.DeserializeObject <List <Dictionary <string, object>[]> >(serialized);
Assert.That(deserialized, Is.Not.Null);
Assert.AreEqual(expectedSerialization.Count, deserialized.Count);
AttributeComparer.CompareDictionaries(expectedSerialization[0], deserialized[0]);
AttributeComparer.CompareDictionaries(expectedSerialization[1], deserialized[1]);
}
public void CompareMatchThrowsExceptionWithNullMatch()
{
var options = OptionsFactory.BuildOptions();
var sut = new AttributeComparer();
Action action = () => sut.CompareMatch(null !, options);
action.Should().Throw <ArgumentNullException>();
}
public void CustomEvents_MultipleEvents_Serialization()
{
const int countEvents = 2;
var customEvents = new CustomEventWireModel[countEvents];
var expectedSerializations = new List <Dictionary <string, object>[]>();
for (var i = 0; i < countEvents; i++)
{
var timestampVal = DateTime.UtcNow;
var typeVal = $"CustomEvent{i}";
var userAttribKey = $"foo{i}";
var userAttribVal = $"bar{i}";
var expectedSerialization = new Dictionary <string, object>[]
{
new Dictionary <string, object>()
{
{ _attribDefs.CustomEventType.Name, typeVal },
{ _attribDefs.Timestamp.Name, timestampVal.ToUnixTimeMilliseconds() }
},
new Dictionary <string, object>()
{
{ userAttribKey, userAttribVal }
},
new Dictionary <string, object>()
};
var attribVals = new AttributeValueCollection(AttributeDestinations.CustomEvent);
_attribDefs.Timestamp.TrySetValue(attribVals, timestampVal);
_attribDefs.CustomEventType.TrySetValue(attribVals, typeVal);
_attribDefs.GetCustomAttributeForCustomEvent(userAttribKey).TrySetValue(attribVals, userAttribVal);
var customEvent = new CustomEventWireModel(.5f, attribVals);
customEvents[i] = customEvent;
expectedSerializations.Add(expectedSerialization);
}
var serialized = JsonConvert.SerializeObject(customEvents);
Assert.That(serialized, Is.Not.Null);
var deserialized = JsonConvert.DeserializeObject <List <Dictionary <string, object>[]> >(serialized);
Assert.That(deserialized, Is.Not.Null);
Assert.AreEqual(customEvents.Length, deserialized.Count);
AttributeComparer.CompareDictionaries(expectedSerializations[0], deserialized[0]);
AttributeComparer.CompareDictionaries(expectedSerializations[1], deserialized[1]);
}
public void All_attribute_value_types_in_an_event_do_serialize_correctly()
{
var attribValues = new AttributeValueCollection(AttributeDestinations.ErrorEvent);
// ARRANGE
var userAttributes = new ReadOnlyDictionary <string, object>(new Dictionary <string, object>
{
{ "identity.user", "samw" },
{ "identity.product", "product" }
});
_attribDefs.GetCustomAttributeForError("identity.user").TrySetValue(attribValues, "samw");
_attribDefs.GetCustomAttributeForError("identity.product").TrySetValue(attribValues, "product");
var agentAttributes = new ReadOnlyDictionary <string, object>(new Dictionary <string, object>
{
{ "queue_wait_time_ms", "2000" },
{ "original_url", "www.test.com" },
});
_attribDefs.QueueWaitTime.TrySetValue(attribValues, TimeSpan.FromSeconds(2));
_attribDefs.OriginalUrl.TrySetValue(attribValues, "www.test.com");
var intrinsicAttributes = new ReadOnlyDictionary <string, object>(new Dictionary <string, object>
{
{ "databaseCallCount", 10d },
{ "error.message", "This is the error message" },
{ "nr.referringTransactionGuid", "DCBA43211234ABCD" },
});
_attribDefs.DatabaseCallCount.TrySetValue(attribValues, 10);
_attribDefs.ErrorDotMessage.TrySetValue(attribValues, "This is the error message");
_attribDefs.CatNrPathHash.TrySetValue(attribValues, "DCBA4321");
_attribDefs.CatReferringPathHash.TrySetValue(attribValues, "1234ABCD");
_attribDefs.CatReferringTransactionGuidForEvents.TrySetValue(attribValues, "DCBA43211234ABCD");
_attribDefs.CatAlternativePathHashes.TrySetValue(attribValues, new[] { "55f97a7f", "6fc8d18f", "72827114", "9a3ed934", "a1744603", "a7d2798f", "be1039f5", "ccadfd2c", "da7edf2e", "eaca716b" });
var isSyntheticsEvent = false;
// ACT
float priority = 0.5f;
var errorEventWireModel = new ErrorEventWireModel(attribValues, isSyntheticsEvent, priority);
var serialized = JsonConvert.SerializeObject(errorEventWireModel);
var deserialized = JsonConvert.DeserializeObject <IDictionary <string, object>[]>(serialized);
// ASSERT
var expected = new IDictionary <string, object>[3] {
intrinsicAttributes,
userAttributes,
agentAttributes
};
AttributeComparer.CompareDictionaries(expected, deserialized);
}
public void all_fields_serializes_correctly()
{
var attribValues = new AttributeValueCollection(AttributeDestinations.TransactionEvent);
// ARRANGE
var userAttributes = new Dictionary <string, object>
{
{ "identity.user", "user" },
{ "identity.product", "product" },
};
_attribDefs.GetCustomAttributeForTransaction("identity.user").TrySetValue(attribValues, "user");
_attribDefs.GetCustomAttributeForTransaction("identity.product").TrySetValue(attribValues, "product");
var agentAttributes = new Dictionary <string, object>
{
{ "request.uri", "www.test.com" },
};
_attribDefs.RequestUri.TrySetValue(attribValues, "www.test.com");
var intrinsicAttributes = new Dictionary <string, object>
{
{ "nr.tripId", "1234ABCD1234ABCD" },
{ "nr.pathHash", "DCBA4321" },
{ "nr.referringPathHash", "1234ABCD" },
{ "nr.referringTransactionGuid", "DCBA43211234ABCD" },
{ "nr.alternatePathHashes", "55f97a7f,6fc8d18f,72827114,9a3ed934,a1744603,a7d2798f,be1039f5,ccadfd2c,da7edf2e,eaca716b" },
};
_attribDefs.CatNrTripId.TrySetValue(attribValues, "1234ABCD1234ABCD");
_attribDefs.CatNrPathHash.TrySetValue(attribValues, "DCBA4321");
_attribDefs.CatReferringPathHash.TrySetValue(attribValues, "1234ABCD");
_attribDefs.CatReferringTransactionGuidForEvents.TrySetValue(attribValues, "DCBA43211234ABCD");
_attribDefs.CatAlternativePathHashes.TrySetValue(attribValues, new[] { "55f97a7f", "6fc8d18f", "72827114", "9a3ed934", "a1744603", "a7d2798f", "be1039f5", "ccadfd2c", "da7edf2e", "eaca716b" });
var isSytheticsEvent = false;
var expectedDictionaries = new Dictionary <string, object>[]
{
intrinsicAttributes,
userAttributes,
agentAttributes
};
// ACT
float priority = 0.5f;
var transactionEventWireModel = new TransactionEventWireModel(attribValues, isSytheticsEvent, priority);
var actualResult = JsonConvert.SerializeObject(transactionEventWireModel);
var deserialized = JsonConvert.DeserializeObject <Dictionary <string, object>[]>(actualResult);
// ASSERT
AttributeComparer.CompareDictionaries(expectedDictionaries, deserialized);
}
public void CompareMatchThrowsExceptionWithNullOptions()
{
var oldItem = new TestAttributeDefinition();
var newItem = new TestAttributeDefinition();
var match = new ItemMatch <IAttributeDefinition>(oldItem, newItem);
var sut = new AttributeComparer();
Action action = () => sut.CompareMatch(match, null !);
action.Should().Throw <ArgumentNullException>();
}
public void SpansAttributes()
{
foreach (var span in SenderAppSpanEvents)
{
Assert.Equal(TestTraceId, span.IntrinsicAttributes["traceId"]);
Assert.True(AttributeComparer.IsEqualTo(SenderAppTxEvent.IntrinsicAttributes["priority"], span.IntrinsicAttributes["priority"]));
}
foreach (var span in ReceiverAppSpanEvents)
{
Assert.Equal(TestTraceId, span.IntrinsicAttributes["traceId"]);
Assert.True(AttributeComparer.IsEqualTo(SenderAppTxEvent.IntrinsicAttributes["priority"], span.IntrinsicAttributes["priority"]));
}
}
public void CompareMatchReturnsEmptyChangesWhenAttributesDoNotHaveArguments()
{
var oldItem = Model.UsingModule <ConfigurationModule>().Ignoring <TestAttributeDefinition>(x => x.Arguments)
.Create <TestAttributeDefinition>();
var newItem = Model.UsingModule <ConfigurationModule>().Ignoring <TestAttributeDefinition>(x => x.Arguments)
.Create <TestAttributeDefinition>();
var match = new ItemMatch <IAttributeDefinition>(oldItem, newItem);
var options = OptionsFactory.BuildOptions();
var sut = new AttributeComparer();
var actual = sut.CompareMatch(match, options);
actual.Should().BeEmpty();
}
public void SpanEventWireModelTests_Serialization()
{
const float priority = 1.975676f;
var duration = TimeSpan.FromSeconds(4.81);
var expectedSerialization = new Dictionary <string, object>[3]
{
new Dictionary <string, object>
{
{ "type", "Span" },
{ "priority", priority },
{ "traceId", "ed5bbf27f28ebef3" },
{ "duration", duration.TotalSeconds }
},
new Dictionary <string, object>
{
},
new Dictionary <string, object>
{
{ "http.method", "GET" }
}
};
var spanEventWireModel = new SpanAttributeValueCollection();
spanEventWireModel.Priority = priority;
_attribDefs.GetTypeAttribute(TypeAttributeValue.Span).TrySetDefault(spanEventWireModel);
_attribDefs.Priority.TrySetValue(spanEventWireModel, priority);
_attribDefs.Duration.TrySetValue(spanEventWireModel, duration);
_attribDefs.DistributedTraceId.TrySetValue(spanEventWireModel, "ed5bbf27f28ebef3");
_attribDefs.HttpMethod.TrySetValue(spanEventWireModel, "GET");
var serialized = JsonConvert.SerializeObject(spanEventWireModel);
Assert.That(serialized, Is.Not.Null);
var deserialized = JsonConvert.DeserializeObject <Dictionary <string, object>[]>(serialized);
Assert.That(deserialized, Is.Not.Null);
AttributeComparer.CompareDictionaries(expectedSerialization, deserialized);
}
public void CompareMatchReturnsBreakingWhenArgumentsRemoved()
{
var oldItem = Model.UsingModule <ConfigurationModule>().Create <TestAttributeDefinition>();
var newItem = Model.UsingModule <ConfigurationModule>().Ignoring <TestAttributeDefinition>(x => x.Arguments)
.Create <IAttributeDefinition>();
var match = new ItemMatch <IAttributeDefinition>(oldItem, newItem);
var options = OptionsFactory.BuildOptions();
var sut = new AttributeComparer();
var actual = sut.CompareMatch(match, options).ToList();
_output.WriteResults(actual);
actual.Should().HaveCount(1);
actual[0].ChangeType.Should().Be(SemVerChangeType.Breaking);
actual[0].OldItem.Should().Be(oldItem);
actual[0].NewItem.Should().Be(newItem);
}
public void Test()
{
// attributes
var headerValueTx = _fixture.AgentLog.TryGetTransactionEvent("WebTransaction/MVC/RabbitMQController/RabbitMQ_SendReceive_HeaderValue");
var spanEvents = _fixture.AgentLog.GetSpanEvents();
var produceSpan = spanEvents.Where(@event => @event.IntrinsicAttributes["name"].ToString().Contains("MessageBroker/RabbitMQ/Queue/Produce/Named/"))
.FirstOrDefault();
var consumeSpan = spanEvents.Where(@event => @event.IntrinsicAttributes["name"].ToString().Contains("MessageBroker/RabbitMQ/Queue/Consume/Named/"))
.FirstOrDefault();
Assert.Equal(headerValueTx.IntrinsicAttributes["guid"], produceSpan.IntrinsicAttributes["transactionId"]);
Assert.Equal(headerValueTx.IntrinsicAttributes["traceId"], produceSpan.IntrinsicAttributes["traceId"]);
Assert.True(AttributeComparer.IsEqualTo(headerValueTx.IntrinsicAttributes["priority"], produceSpan.IntrinsicAttributes["priority"]),
$"priority: expected: {headerValueTx.IntrinsicAttributes["priority"]}, actual: {produceSpan.IntrinsicAttributes["priority"]}");
Assert.Equal(headerValueTx.IntrinsicAttributes["guid"], consumeSpan.IntrinsicAttributes["transactionId"]);
Assert.Equal(headerValueTx.IntrinsicAttributes["traceId"], consumeSpan.IntrinsicAttributes["traceId"]);
Assert.True(AttributeComparer.IsEqualTo(headerValueTx.IntrinsicAttributes["priority"], consumeSpan.IntrinsicAttributes["priority"]),
$"priority: expected: {headerValueTx.IntrinsicAttributes["priority"]}, actual: {consumeSpan.IntrinsicAttributes["priority"]}");
// metrics
var expectedMetrics = new List <Assertions.ExpectedMetric>
{
new Assertions.ExpectedMetric {
metricName = $"Supportability/DistributedTrace/CreatePayload/Success", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $"Supportability/TraceContext/Create/Success", callCount = 1
},
};
var metrics = _fixture.AgentLog.GetMetrics();
Assertions.MetricsExist(expectedMetrics, metrics);
}
public void CompareMatchReturnsEmptyResultsWhenNoChangeFound()
{
var ordinalArgument = Model.UsingModule <ConfigurationModule>().Create <TestArgumentDefinition>()
.Set(x => x.ArgumentType = ArgumentType.Ordinal);
var namedArgument = Model.UsingModule <ConfigurationModule>().Create <TestArgumentDefinition>()
.Set(x => x.ArgumentType = ArgumentType.Named);
var oldArguments = new[]
{
ordinalArgument,
namedArgument
};
var attribute = Model.UsingModule <ConfigurationModule>().Create <TestAttributeDefinition>()
.Set(x => x.Arguments = oldArguments);
var match = new ItemMatch <IAttributeDefinition>(attribute, attribute);
var options = OptionsFactory.BuildOptions();
var sut = new AttributeComparer();
var actual = sut.CompareMatch(match, options).ToList();
actual.Should().BeEmpty();
}
public void only_required_fields_serialize_correctly()
{
// Arrange
var attribValues = new AttributeValueCollection(AttributeDestinations.ErrorEvent);
var isSytheticsEvent = false;
var expectedDictionaries = new IDictionary <string, object>[]
{
new Dictionary <string, object>(),
new Dictionary <string, object>(),
new Dictionary <string, object>()
};
// Act
float priority = 0.5f;
var transactionEventWireModel = new TransactionEventWireModel(attribValues, isSytheticsEvent, priority);
var actualResult = JsonConvert.SerializeObject(transactionEventWireModel);
var deserialized = JsonConvert.DeserializeObject <Dictionary <string, object>[]>(actualResult);
// Assert
AttributeComparer.CompareDictionaries(expectedDictionaries, deserialized);
}
private static void TestPayloadInfoMatchesSpanInfo(DistributedTracePayload payload, ISpanEventWireModel rootSpan, ISpanEventWireModel actualSpan)
{
Assert.NotNull(rootSpan);
var rootSpanIntrinsicAttributes = rootSpan.IntrinsicAttributes();
Assert.IsTrue(AttributeComparer.IsEqualTo(payload.TraceId, rootSpanIntrinsicAttributes["traceId"]));
Assert.IsTrue(AttributeComparer.IsEqualTo(payload.Priority, rootSpanIntrinsicAttributes["priority"]));
Assert.IsTrue(AttributeComparer.IsEqualTo(payload.Sampled, rootSpanIntrinsicAttributes["sampled"]));
Assert.IsTrue(AttributeComparer.IsEqualTo(payload.Guid, rootSpanIntrinsicAttributes["parentId"]));
Assert.IsTrue(AttributeComparer.IsEqualTo("generic", rootSpanIntrinsicAttributes["category"]));
Assert.IsTrue(AttributeComparer.IsEqualTo(true, rootSpanIntrinsicAttributes["nr.entryPoint"]));
Assert.NotNull(actualSpan);
var actualSpanIntrinsicAttributes = actualSpan.IntrinsicAttributes();
Assert.IsTrue(AttributeComparer.IsEqualTo(payload.TraceId, actualSpanIntrinsicAttributes["traceId"]));
Assert.IsTrue(AttributeComparer.IsEqualTo(payload.Priority, actualSpanIntrinsicAttributes["priority"]));
Assert.IsTrue(AttributeComparer.IsEqualTo(payload.Sampled, actualSpanIntrinsicAttributes["sampled"]));
Assert.IsTrue(AttributeComparer.IsEqualTo(rootSpanIntrinsicAttributes["guid"], actualSpanIntrinsicAttributes["parentId"]));
Assert.IsTrue(AttributeComparer.IsEqualTo(rootSpanIntrinsicAttributes["transactionId"], actualSpanIntrinsicAttributes["transactionId"]));
Assert.IsTrue(AttributeComparer.IsEqualTo("datastore", actualSpanIntrinsicAttributes["category"]));
}
private void ValidateAttributeSettings(AttributesSettings testDataAttributesSettings, IDictionary <string, object> actualEventAttributes)
{
testDataAttributesSettings?.Exact?.Keys.ToList().ForEach(attr =>
{
Assert.That(actualEventAttributes.ContainsKey(attr), $"Exact attribute not present: {attr}");
testDataAttributesSettings.Exact.TryGetValue(attr, out var expectedValue);
var attrValue = actualEventAttributes[attr];
var attrType = attrValue.GetType();
var typedExpectedValue = Convert.ChangeType(expectedValue, attrType);
Assert.That(AttributeComparer.IsEqualTo(typedExpectedValue, attrValue), $"{attr}, expected: {typedExpectedValue}, actual: {attrValue}");
});
testDataAttributesSettings?.Expected?.ToList().ForEach(attr =>
{
Assert.That(actualEventAttributes.ContainsKey(attr), $"{attr}");
});
testDataAttributesSettings?.Unexpected?.ToList().ForEach(attr =>
{
Assert.That(!actualEventAttributes.ContainsKey(attr), $"{attr}");
});
}
public void Test()
{
var senderAppTxEvent = _fixture.FirstCallApplication.AgentLog.GetTransactionEvents().FirstOrDefault();
Assert.NotNull(senderAppTxEvent);
var receiverAppTxEvents = _fixture.SecondCallApplication.AgentLog.GetTransactionEvents().FirstOrDefault();
Assert.NotNull(receiverAppTxEvents);
var senderAppSpanEvents = _fixture.FirstCallApplication.AgentLog.GetSpanEvents();
var receiverAppSpanEvents = _fixture.SecondCallApplication.AgentLog.GetSpanEvents();
Assert.Equal(senderAppTxEvent.IntrinsicAttributes["guid"], receiverAppTxEvents.IntrinsicAttributes["parentId"]);
foreach (var span in senderAppSpanEvents)
{
Assert.Equal(TestTraceId, span.IntrinsicAttributes["traceId"]);
}
foreach (var span in receiverAppSpanEvents)
{
Assert.Equal(TestTraceId, span.IntrinsicAttributes["traceId"]);
}
var senderRootSpanEvent = senderAppSpanEvents.Where(@event => @event?.IntrinsicAttributes?["name"]?.ToString() == "WebTransaction/MVC/FirstCall/WebRequestCallNext/{nextUrl}").FirstOrDefault();
var externalSpanEvent = senderAppSpanEvents.Where(@event => @event?.IntrinsicAttributes?["name"]?.ToString() == "External/localhost/Stream/GET").FirstOrDefault();
var receiverRootSpanEvent = receiverAppSpanEvents.Where(@event => @event?.IntrinsicAttributes?["name"]?.ToString() == "WebTransaction/MVC/SecondCall/WebRequestCallNext/{nextUrl}").FirstOrDefault();
Assert.NotNull(senderRootSpanEvent);
Assert.Equal(TestTracingVendors, senderRootSpanEvent.IntrinsicAttributes["tracingVendors"]);
Assert.Equal(TestTraceParent, senderRootSpanEvent.IntrinsicAttributes["parentId"]);
Assert.False(senderRootSpanEvent.IntrinsicAttributes.ContainsKey("trustedParentId"));
Assert.NotNull(receiverRootSpanEvent);
Assert.Equal(TestTracingVendors, receiverRootSpanEvent.IntrinsicAttributes["tracingVendors"]);
Assert.Equal(externalSpanEvent.IntrinsicAttributes["guid"], receiverRootSpanEvent.IntrinsicAttributes["parentId"]);
Assert.Equal(externalSpanEvent.IntrinsicAttributes["guid"], receiverAppTxEvents.IntrinsicAttributes["parentSpanId"]);
Assert.Equal(externalSpanEvent.IntrinsicAttributes["guid"], receiverRootSpanEvent.IntrinsicAttributes["trustedParentId"]);
Assert.True(AttributeComparer.IsEqualTo(senderAppTxEvent.IntrinsicAttributes["priority"], receiverRootSpanEvent.IntrinsicAttributes["priority"]));
var senderExpectedMetrics = new List <Assertions.ExpectedMetric>
{
new Assertions.ExpectedMetric {
metricName = @"Supportability/DistributedTrace/CreatePayload/Success", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = @"Supportability/TraceContext/Accept/Success", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = @"Supportability/TraceContext/Create/Success", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = @"Supportability/TraceContext/TraceState/NoNrEntry", callCount = 1
}
};
var accountId = _fixture.SecondCallApplication.AgentLog.GetAccountId();
var appId = _fixture.SecondCallApplication.AgentLog.GetApplicationId();
var receiverExpectedMetrics = new List <Assertions.ExpectedMetric>
{
new Assertions.ExpectedMetric {
metricName = @"Supportability/TraceContext/Accept/Success", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = @"Supportability/TraceContext/Create/Success", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $@"DurationByCaller/App/{accountId}/{appId}/HTTP/all", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $@"DurationByCaller/App/{accountId}/{appId}/HTTP/allWeb", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $@"TransportDuration/App/{accountId}/{appId}/HTTP/all", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $@"TransportDuration/App/{accountId}/{appId}/HTTP/allWeb", callCount = 1
}
};
var receiverUnexpectedMetrics = new List <Assertions.ExpectedMetric>
{
new Assertions.ExpectedMetric {
metricName = @"Supportability/TraceContext/TraceState/NoNrEntry", callCount = 1
}
};
var senderActualMetrics = _fixture.FirstCallApplication.AgentLog.GetMetrics();
var receiverActualMetrics = _fixture.SecondCallApplication.AgentLog.GetMetrics();
NrAssert.Multiple(
() => Assertions.MetricsExist(senderExpectedMetrics, senderActualMetrics),
() => Assertions.MetricsExist(receiverExpectedMetrics, receiverActualMetrics),
() => Assertions.MetricsDoNotExist(receiverUnexpectedMetrics, receiverActualMetrics)
);
}
public static IChangeCalculator BuildCalculator(ILogger?logger)
{
var attributeComparer = new AttributeComparer();
var attributeMatcher = new AttributeEvaluator();
var attributeProcessor = new AttributeMatchProcessor(attributeMatcher, attributeComparer, logger);
var accessModifierChangeTable = new AccessModifiersChangeTable();
var accessModifiersComparer = new AccessModifiersComparer(accessModifierChangeTable);
var memberModifiersChangeTable = new PropertyModifiersChangeTable();
var memberModifiersComparer = new PropertyModifiersComparer(memberModifiersChangeTable);
var genericTypeElementComparer = new GenericTypeElementComparer();
var fieldModifiersChangeTable = new FieldModifiersChangeTable();
var fieldModifiersComparer = new FieldModifiersComparer(fieldModifiersChangeTable);
var fieldComparer = new FieldComparer(accessModifiersComparer, fieldModifiersComparer, attributeProcessor);
var fieldMatcher = new FieldEvaluator();
var fieldProcessor = new FieldMatchProcessor(fieldMatcher, fieldComparer, logger);
var propertyAccessorAccessModifiersChangeTable = new PropertyAccessorAccessModifiersChangeTable();
var propertyAccessorAccessModifiersComparer = new PropertyAccessorAccessModifiersComparer(propertyAccessorAccessModifiersChangeTable);
var propertyAccessorComparer = new PropertyAccessorComparer(propertyAccessorAccessModifiersComparer, attributeProcessor);
var propertyAccessorEvaluator = new PropertyAccessorEvaluator();
var propertyAccessorProcessor =
new PropertyAccessorMatchProcessor(propertyAccessorEvaluator, propertyAccessorComparer, logger);
var propertyComparer = new PropertyComparer(accessModifiersComparer, memberModifiersComparer, propertyAccessorProcessor, attributeProcessor);
var propertyMatcher = new PropertyEvaluator();
var propertyProcessor = new PropertyMatchProcessor(propertyMatcher, propertyComparer, logger);
var methodEvaluator = new MethodEvaluator();
var methodModifiersChangeTable = new MethodModifiersChangeTable();
var methodModifiersComparer = new MethodModifiersComparer(methodModifiersChangeTable);
var parameterModifiersChangeTable = new ParameterModifiersChangeTable();
var parameterModifiersComparer = new ParameterModifiersComparer(parameterModifiersChangeTable);
var parameterComparer = new ParameterComparer(parameterModifiersComparer, attributeProcessor);
var methodComparer = new MethodComparer(accessModifiersComparer, methodModifiersComparer, genericTypeElementComparer, parameterComparer, attributeProcessor);
var methodProcessor = new MethodMatchProcessor(methodEvaluator, methodComparer, logger);
var classModifiersChangeTable = new ClassModifiersChangeTable();
var classModifiersComparer = new ClassModifiersComparer(classModifiersChangeTable);
var classComparer = new ClassComparer(
accessModifiersComparer,
classModifiersComparer,
genericTypeElementComparer,
fieldProcessor,
propertyProcessor,
methodProcessor, attributeProcessor);
var interfaceComparer = new InterfaceComparer(
accessModifiersComparer,
genericTypeElementComparer,
propertyProcessor,
methodProcessor,
attributeProcessor);
var structModifiersChangeTable = new StructModifiersChangeTable();
var structModifiersComparer = new StructModifiersComparer(structModifiersChangeTable);
var structComparer = new StructComparer(
accessModifiersComparer,
structModifiersComparer,
genericTypeElementComparer,
fieldProcessor,
propertyProcessor,
methodProcessor,
attributeProcessor);
var aggregateTypeComparer = new AggregateTypeComparer(classComparer, interfaceComparer, structComparer);
var typeEvaluator = new TypeEvaluator();
var typeProcessor = new TypeMatchProcessor(typeEvaluator, aggregateTypeComparer, logger);
return(new ChangeCalculator(typeProcessor, logger));
}
private DifferenceType CheckAttributeDifferences(IDifferences differences, IReference target, IEnumerable <ICustomAttribute> implAttributes, IEnumerable <ICustomAttribute> contractAttributes)
{
DifferenceType difference = DifferenceType.Unchanged;
AttributesMapping <IEnumerable <ICustomAttribute> > attributeMapping = new AttributesMapping <IEnumerable <ICustomAttribute> >(_settings);
AttributeComparer attributeComparer = new AttributeComparer();
attributeMapping.AddMapping(0, contractAttributes.OrderBy(a => a, attributeComparer));
attributeMapping.AddMapping(1, implAttributes.OrderBy(a => a, attributeComparer));
foreach (var group in attributeMapping.Attributes)
{
switch (group.Difference)
{
case DifferenceType.Added:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
// Allow for additions
differences.Add(new Difference("AddedAttribute",
$"Attribute '{type.FullName()}' exists on '{target.FullName()}' in the {Implementation} but not the {Contract}."));
break;
}
case DifferenceType.Changed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
string contractKey = attributeComparer.GetKey(group[0].Attributes.First());
string implementationKey = attributeComparer.GetKey(group[1].Attributes.First());
differences.AddIncompatibleDifference("CannotChangeAttribute",
$"Attribute '{type.FullName()}' on '{target.FullName()}' changed from '{contractKey}' in the {Contract} to '{implementationKey}' in the {Implementation}.");
difference = DifferenceType.Changed;
break;
}
case DifferenceType.Removed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
differences.AddIncompatibleDifference("CannotRemoveAttribute",
$"Attribute '{type.FullName()}' exists on '{target.FullName()}' in the {Contract} but not the {Implementation}.");
// removals of an attribute are considered a "change" of the type
difference = DifferenceType.Changed;
break;
}
}
}
return(difference);
}
private bool CheckAttributeDifferences(IDifferences differences, IReference target, IEnumerable <ICustomAttribute> implAttributes, IEnumerable <ICustomAttribute> contractAttributes, IReference member = null)
{
AttributesMapping <IEnumerable <ICustomAttribute> > attributeMapping = new AttributesMapping <IEnumerable <ICustomAttribute> >(_settings);
AttributeComparer attributeComparer = new AttributeComparer();
attributeMapping.AddMapping(0, contractAttributes.OrderBy(a => a, attributeComparer));
attributeMapping.AddMapping(1, implAttributes.OrderBy(a => a, attributeComparer));
string errString = $"'{target.FullName()}'";
if (target is IParameterDefinition || target is IGenericParameter)
{
errString = target is IGenericParameter ? "generic param" : "parameter";
errString += $" '{target.FullName()}' on member '{member?.FullName()}'";
}
bool changed = false;
foreach (var group in attributeMapping.Attributes)
{
switch (group.Difference)
{
case DifferenceType.Added:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
// Allow for additions
differences.Add(new Difference("AddedAttribute",
$"Attribute '{type.FullName()}' exists on {errString} in the {Implementation} but not the {Contract}."));
changed = true;
break;
}
case DifferenceType.Changed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
string contractKey = attributeComparer.GetKey(group[0].Attributes.First());
string implementationKey = attributeComparer.GetKey(group[1].Attributes.First());
differences.AddIncompatibleDifference("CannotChangeAttribute",
$"Attribute '{type.FullName()}' on {errString} changed from '{contractKey}' in the {Contract} to '{implementationKey}' in the {Implementation}.");
changed = true;
break;
}
case DifferenceType.Removed:
{
ITypeReference type = group.Representative.Attributes.First().Type;
if (AttributeFilter.ShouldExclude(type.DocId()))
{
break;
}
differences.AddIncompatibleDifference("CannotRemoveAttribute",
$"Attribute '{type.FullName()}' exists on {errString} in the {Contract} but not the {Implementation}.");
// removals of an attribute are considered a "change" of the type
changed = true;
break;
}
}
}
return(changed);
}
public void Test()
{
// transaction attributes
var produceTx = _fixture.AgentLog.TryGetTransactionEvent("WebTransaction/MVC/RabbitMQController/RabbitMQ_SendReceiveWithEventingConsumer");
var consumeTx = _fixture.AgentLog.TryGetTransactionEvent($"OtherTransaction/Message/RabbitMQ/Queue/Named/{_queueName}");
Assert.Equal(consumeTx.IntrinsicAttributes["traceId"], produceTx.IntrinsicAttributes["traceId"]);
Assert.True(AttributeComparer.IsEqualTo(produceTx.IntrinsicAttributes["priority"], consumeTx.IntrinsicAttributes["priority"]),
$"priority: expected: {produceTx.IntrinsicAttributes["priority"]}, actual: {consumeTx.IntrinsicAttributes["priority"]}");
Assert.Equal(consumeTx.IntrinsicAttributes["parentId"], produceTx.IntrinsicAttributes["guid"]);
Assert.Equal("AMQP", consumeTx.IntrinsicAttributes["parent.transportType"]);
// span attributes
_fixture.AgentLog.GetSpanEvents().ToList().ForEach
(span =>
{
Assert.Equal(produceTx.IntrinsicAttributes["traceId"], span.IntrinsicAttributes["traceId"]);
Assert.True(AttributeComparer.IsEqualTo(produceTx.IntrinsicAttributes["priority"], span.IntrinsicAttributes["priority"]),
$"priority: expected: {produceTx.IntrinsicAttributes["priority"]}, actual: {span.IntrinsicAttributes["priority"]}");
});
var produceSpan = _fixture.AgentLog.TryGetSpanEvent($"MessageBroker/RabbitMQ/Queue/Produce/Named/{_queueName}");
var consumeSpan = _fixture.AgentLog.TryGetSpanEvent($"MessageBroker/RabbitMQ/Queue/Consume/Named/{_queueName}");
Assert.Equal(produceTx.IntrinsicAttributes["guid"], produceSpan.IntrinsicAttributes["transactionId"]);
Assert.Equal(consumeTx.IntrinsicAttributes["guid"], consumeSpan.IntrinsicAttributes["transactionId"]);
Assert.Equal(consumeTx.IntrinsicAttributes["parentSpanId"], produceSpan.IntrinsicAttributes["guid"]);
// metrics
var acctId = _fixture.AgentLog.GetAccountId();
var appId = _fixture.AgentLog.GetApplicationId();
var expectedMetrics = new List <Assertions.ExpectedMetric>
{
new Assertions.ExpectedMetric {
metricName = $"DurationByCaller/App/{acctId}/{appId}/AMQP/all", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $"DurationByCaller/App/{acctId}/{appId}/AMQP/allOther", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $"TransportDuration/App/{acctId}/{appId}/AMQP/all", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $"TransportDuration/App/{acctId}/{appId}/AMQP/allOther", callCount = 1
},
new Assertions.ExpectedMetric {
metricName = $"Supportability/DistributedTrace/CreatePayload/Success", callCount = 2
},
new Assertions.ExpectedMetric {
metricName = $"Supportability/TraceContext/Create/Success", callCount = 2
},
new Assertions.ExpectedMetric {
metricName = $"Supportability/TraceContext/Accept/Success", callCount = 2
}
};
var metrics = _fixture.AgentLog.GetMetrics();
Assertions.MetricsExist(expectedMetrics, metrics);
}