public void TestExceptionStrategy5() // Test custom exception strategy
{
List <Type> l = new List <Type>();
l.Add(typeof(ArgumentNullException));
var recorder = new AWSXRayRecorderBuilder().WithExceptionSerializationStrategy(new DefaultExceptionSerializationStrategy(10, l)).Build(); // set custom stackframe size
AWSXRayRecorder.InitializeInstance(recorder: recorder);
AWSXRayRecorder.Instance.BeginSegment("parent", TraceId);
var segment = AWSXRayRecorder.Instance.TraceContext.GetEntity();
try
{
recorder.BeginSubsegment("child1");
try
{
try
{
recorder.BeginSubsegment("child2");
throw new AmazonServiceException();
}
catch (AmazonServiceException e)
{
recorder.AddException(e);
recorder.EndSubsegment();
throw new ArgumentNullException("value");
}
}
catch (ArgumentNullException e)
{
recorder.AddException(e);
recorder.EndSubsegment();
throw new EntityNotAvailableException("Dummy message", e);
}
}
catch (EntityNotAvailableException e)
{
recorder.AddException(e);
recorder.EndSegment();
}
Assert.AreEqual("Dummy message", segment.Cause.ExceptionDescriptors[0].Message);
Assert.AreEqual("EntityNotAvailableException", segment.Cause.ExceptionDescriptors[0].Type);
Assert.IsFalse(segment.Cause.ExceptionDescriptors[0].Remote); // default false
Assert.AreEqual(segment.Cause.ExceptionDescriptors[0].Cause, segment.Subsegments[0].Cause.ExceptionDescriptors[0].Id);
Assert.AreEqual(1, segment.Cause.ExceptionDescriptors.Count);
Assert.AreEqual("ArgumentNullException", segment.Subsegments[0].Cause.ExceptionDescriptors[0].Type);
Assert.IsTrue(segment.Subsegments[0].Cause.ExceptionDescriptors[0].Remote); // set to true
Assert.AreEqual("AmazonServiceException", segment.Subsegments[0].Subsegments[0].Cause.ExceptionDescriptors[0].Type);
Assert.IsTrue(segment.Subsegments[0].Subsegments[0].Cause.ExceptionDescriptors[0].Remote); // set to true
}
public void TestExceptionStrategy6() // Setting stack frame size to 0, so no stack trace is recorded
{
int stackFrameSize = 0;
var recorder = new AWSXRayRecorderBuilder().WithExceptionSerializationStrategy(new DefaultExceptionSerializationStrategy(stackFrameSize)).Build(); // set custom stackframe size
AWSXRayRecorder.InitializeInstance(recorder: recorder);
AWSXRayRecorder.Instance.BeginSegment("parent", TraceId);
var segment = AWSXRayRecorder.Instance.TraceContext.GetEntity();
try
{
recorder.BeginSubsegment("child1");
try
{
try
{
recorder.BeginSubsegment("child2");
throw new AmazonServiceException();
}
catch (AmazonServiceException e)
{
recorder.AddException(e);
recorder.EndSubsegment();
throw new ArgumentNullException("value");
}
}
catch (ArgumentNullException e)
{
recorder.AddException(e);
recorder.EndSubsegment();
throw new EntityNotAvailableException("Dummy message", e);
}
}
catch (EntityNotAvailableException e)
{
recorder.AddException(e);
recorder.EndSegment();
}
Assert.AreEqual("Dummy message", segment.Cause.ExceptionDescriptors[0].Message);
Assert.AreEqual("EntityNotAvailableException", segment.Cause.ExceptionDescriptors[0].Type);
Assert.IsFalse(segment.Cause.ExceptionDescriptors[0].Remote); // default false
Assert.AreEqual(segment.Cause.ExceptionDescriptors[0].Cause, segment.Subsegments[0].Cause.ExceptionDescriptors[0].Id);
Assert.AreEqual(segment.Cause.ExceptionDescriptors[0].Stack.Length, stackFrameSize); // no stack frames should be recorded
Assert.IsTrue(segment.Cause.ExceptionDescriptors[0].Truncated > 0);
Assert.AreEqual(1, segment.Cause.ExceptionDescriptors.Count);
Assert.AreEqual("ArgumentNullException", segment.Subsegments[0].Cause.ExceptionDescriptors[0].Type);
Assert.AreEqual("AmazonServiceException", segment.Subsegments[0].Subsegments[0].Cause.ExceptionDescriptors[0].Type);
}
public void TestEndSubsegmentWithCustomTime()
{
AWSXRayRecorder recorder = new AWSXRayRecorderBuilder().Build();
recorder.BeginSubsegment("Subsegment1");
Subsegment subsegment = (Subsegment)recorder.TraceContext.GetEntity();
Assert.IsTrue(DateTime.UtcNow.ToUnixTimeSeconds() >= subsegment.StartTime);
var custom_time = new DateTime(2019, 07, 14);
recorder.EndSubsegment(custom_time);
Assert.AreEqual(1563062400, subsegment.EndTime);
}
