public void Dispatch_HttpRequest_BodyEmpty()
{
// arrange
int callCount = 0;
AttachmentId id = AttachmentId.NewId();
Mock <ITelemetryAttachmentTransmitter> transmitter = new Mock <ITelemetryAttachmentTransmitter>();
transmitter
.Setup(t => t.Enqueue(It.IsAny <AttachmentDescriptor>()))
.Callback((AttachmentDescriptor d) =>
{
if (d.Id == id)
{
Interlocked.Increment(ref callCount);
}
});
HashSet <ITelemetryAttachmentTransmitter> transmitters = new HashSet <ITelemetryAttachmentTransmitter>
{
transmitter.Object
};
AttachmentDispatcher dispatcher = new AttachmentDispatcher(transmitters);
string payloadName = "Name-4141";
HttpRequest payloadValue = new HttpRequest();
// act
Action verify = () => dispatcher.Dispatch(id, payloadName, payloadValue);
// assert
Assert.Null(Record.Exception(verify));
Assert.Equal(1, callCount);
}
public void Detach_Success()
{
// arrange
int callCount = 0;
Mock <IAttachment> attachment = new Mock <IAttachment>();
Mock <ITelemetryAttachmentTransmitter> transmitter = new Mock <ITelemetryAttachmentTransmitter>();
transmitter
.Setup(t => t.Enqueue(It.IsAny <AttachmentDescriptor>()))
.Callback(() => Interlocked.Increment(ref callCount));
HashSet <ITelemetryAttachmentTransmitter> transmitters = new HashSet <ITelemetryAttachmentTransmitter>
{
transmitter.Object
};
AttachmentDispatcher dispatcher = new AttachmentDispatcher(transmitters);
// act
dispatcher.Detach(transmitter.Object);
// assert
dispatcher.Dispatch(attachment.Object);
Assert.Equal(0, callCount);
}
public void Detach_TransmitterNull()
{
// arrange
ITelemetryAttachmentTransmitter transmitter = null;
HashSet <ITelemetryAttachmentTransmitter> transmitters = new HashSet <ITelemetryAttachmentTransmitter>();
AttachmentDispatcher dispatcher = new AttachmentDispatcher(transmitters);
// act
Action validate = () => dispatcher.Detach(transmitter);
// assert
Assert.Throws <ArgumentNullException>("transmitter", validate);
}
public void Dispatch_AttachmentsEmpty()
{
// arrange
IAttachment[] attachments = new IAttachment[0];
HashSet <ITelemetryAttachmentTransmitter> transmitters = new HashSet <ITelemetryAttachmentTransmitter>();
AttachmentDispatcher dispatcher = new AttachmentDispatcher(transmitters);
// act
Action validate = () => dispatcher.Dispatch(attachments);
// assert
AssertEx.NotThrow(validate);
}
public void Dispatch_AttachmentsEmpty()
{
// arrange
IAttachment[] attachments = new IAttachment[0];
HashSet <ITelemetryAttachmentTransmitter> transmitters = new HashSet <ITelemetryAttachmentTransmitter>();
AttachmentDispatcher dispatcher = new AttachmentDispatcher(transmitters);
// act
Action validate = () => dispatcher.Dispatch(attachments);
// assert
Assert.Throws <ArgumentOutOfRangeException>("attachments", validate);
}
public void Dispatch_HttpRequest_PayloadValueNull()
{
// arrange
AttachmentId id = AttachmentId.NewId();
AttachmentDispatcher dispatcher = AttachmentDispatcher.Instance;
string payloadName = "Name-5151";
HttpRequest payloadValue = null;
// act
Action verify = () => dispatcher.Dispatch(id, payloadName, payloadValue);
// assert
Assert.Null(Record.Exception(verify));
}
public void Dispatch_HttpRequest_IdEmpty()
{
// arrange
AttachmentId id = AttachmentId.Empty;
AttachmentDispatcher dispatcher = AttachmentDispatcher.Instance;
string payloadName = "Name-6161";
HttpRequest payloadValue = new HttpRequest();
// act
Action verify = () => dispatcher.Dispatch(id, payloadName, payloadValue);
// assert
Assert.Null(Record.Exception(verify));
}
public void Dispatch_HttpResponse_DispatcherNull()
{
// arrange
AttachmentId id = AttachmentId.NewId();
AttachmentDispatcher dispatcher = null;
string payloadName = "Name-7272";
HttpResponse payloadValue = new HttpResponse();
// act
Action verify = () => dispatcher.Dispatch(id, payloadName, payloadValue);
// assert
Assert.Null(Record.Exception(verify));
}
/// <summary>
/// Dispatches an <see cref="HttpRequest"/>.
/// </summary>
/// <param name="dispatcher">A dispatcher instance.</param>
/// <param name="id">A correlation id.</param>
/// <param name="payloadName">A payload name.</param>
/// <param name="payloadValue">A HTTP request.</param>
/// <remarks>This method may not break because it is called from EventSources.</remarks>
public static void Dispatch(this AttachmentDispatcher dispatcher, AttachmentId id,
string payloadName, HttpRequest payloadValue)
{
if (dispatcher != null && id != AttachmentId.Empty &&
!string.IsNullOrWhiteSpace(payloadName) && payloadValue != null)
{
HttpRequestAttachment request = AttachmentFactory
.Create <HttpRequestAttachment, HttpRequest>(id, payloadName, payloadValue);
dispatcher.Dispatch(request);
if (payloadValue.Body != null && payloadValue.Body.Length > 0)
{
HttpRequestBodyAttachment requestBody = AttachmentFactory
.Create <HttpRequestBodyAttachment>(id, payloadName,
payloadValue.Body);
dispatcher.Dispatch(requestBody);
}
}
}
/// <summary>
/// Dispatches an <see cref="HttpResponse"/>.
/// </summary>
/// <param name="dispatcher">A dispatcher instance.</param>
/// <param name="id">A correlation id.</param>
/// <param name="payloadName">A payload name.</param>
/// <param name="payloadValue">A HTTP response.</param>
/// <remarks>This method may not break because it is called from EventSources.</remarks>
public static void Dispatch(this AttachmentDispatcher dispatcher, AttachmentId id,
string payloadName, HttpResponse payloadValue)
{
if (dispatcher != null && id != AttachmentId.Empty &&
!string.IsNullOrWhiteSpace(payloadName) && payloadValue != null)
{
HttpResponseAttachment response = AttachmentFactory
.Create <HttpResponseAttachment, HttpResponse>(id, payloadName, payloadValue);
dispatcher.Dispatch(response);
#pragma warning disable S125 // Sections of code should not be "commented out"
//if (payloadValue.Body != null && payloadValue.Body.Length > 0)
//{
// HttpResponseBodyAttachment responseBody = AttachmentFactory
// .Create<HttpResponseBodyAttachment>(id, payloadName,
// payloadValue.Body);
//
// dispatcher.Dispatch(responseBody);
//}
#pragma warning disable S125 // Sections of code should not be "commented out"
}
}
