private void ResendUnacknowledgedMessageToRemoteClient(
InsertDocumentIntoRemoteBackOfficeCommand insertDocumentIntoRemoteBackOfficeCommand)
{
var brokerId = GetBrokerId().ToString();
Clients.User(brokerId).InsertDocument(insertDocumentIntoRemoteBackOfficeCommand);
}
public void Handle_WhenBackOfficeInsertFails_ShouldSendFailureAcknowledgement()
{
// Arrange
var command = new InsertDocumentIntoRemoteBackOfficeCommand
{
CorrelationId = Guid.NewGuid(),
Id = Guid.NewGuid()
};
messageStore.Setup(s => s.MessageExists(command.Id))
.Returns(false);
backOfficeService.Setup(s => s.InsertDocument())
.Returns(false);
// Act
sut.Handle(command);
// Assert
bus.Verify(
b =>
b.Send(
It.Is <SendAcknowledgementCommand>(
s =>
s.CorrelationId == command.CorrelationId && !s.Success &&
s.ErrorMessage == "Failed to write to back office with error code xyz")),
Times.Once());
}
public void Handle_WhenMessageHasPreviouslyBeenProcessed_ShouldSendAcknowledgement_AndReturn()
{
// Arrange
var command = new InsertDocumentIntoRemoteBackOfficeCommand { CorrelationId = Guid.NewGuid(), Id = Guid.NewGuid() };
messageStore.Setup(s => s.MessageExists(command.Id))
.Returns(true);
// Act
sut.Handle(command);
// Assert
bus.Verify(
b => b.Send(It.Is<SendAcknowledgementCommand>(s => s.CorrelationId == command.CorrelationId && s.Success)),
Times.Once());
messageStore.Verify(m => m.AddMessageId(It.IsAny<Guid>()), Times.Never);
}
public void Handle_WhenMessageHasPreviouslyBeenProcessed_ShouldSendAcknowledgement_AndReturn()
{
// Arrange
var command = new InsertDocumentIntoRemoteBackOfficeCommand {
CorrelationId = Guid.NewGuid(), Id = Guid.NewGuid()
};
messageStore.Setup(s => s.MessageExists(command.Id))
.Returns(true);
// Act
sut.Handle(command);
// Assert
bus.Verify(
b => b.Send(It.Is <SendAcknowledgementCommand>(s => s.CorrelationId == command.CorrelationId && s.Success)),
Times.Once());
messageStore.Verify(m => m.AddMessageId(It.IsAny <Guid>()), Times.Never);
}
private void SendInsertDocumentCommand(InsertDocumentIntoRemoteBackOfficeCommand command)
{
//take message out of buffer immediately and persist to msmq
bus.Send(command);
}
private void SendInsertDocumentCommand(InsertDocumentIntoRemoteBackOfficeCommand command)
{
//take message out of buffer immediately and persist to msmq
bus.Send(command);
}
public void Handle_WhenBackOfficeInsertFails_ShouldSendFailureAcknowledgement()
{
// Arrange
var command = new InsertDocumentIntoRemoteBackOfficeCommand
{
CorrelationId = Guid.NewGuid(),
Id = Guid.NewGuid()
};
messageStore.Setup(s => s.MessageExists(command.Id))
.Returns(false);
backOfficeService.Setup(s => s.InsertDocument())
.Returns(false);
// Act
sut.Handle(command);
// Assert
bus.Verify(
b =>
b.Send(
It.Is<SendAcknowledgementCommand>(
s =>
s.CorrelationId == command.CorrelationId && !s.Success
&& s.ErrorMessage == "Failed to write to back office with error code xyz")),
Times.Once());
}
