public async void UpdateTheRequestWithTheCorrectStatus()
{
var request = new Request { RequestId = Guid.NewGuid(), Status = RequestStatus.Unassigned };
Context.Requests.Add(request);
Context.SaveChanges();
var message = new ChangeRequestStatusCommand { RequestId = request.RequestId, NewStatus = RequestStatus.Assigned };
var sut = new ChangeRequestStatusCommandHandler(Context, Mock.Of<IMediator>());
await sut.Handle(message);
var newStatus = Context.Requests.Single(x => x.RequestId == request.RequestId).Status;
Assert.Equal(newStatus, request.Status);
}
public async void Handle_WithNewStatusAssignedInMessage_UpdatesRequest()
{
var query = new ChangeRequestStatusCommand
{
RequestId = _existingRequestId2,
NewStatus = RequestStatus.Assigned
};
var handler = new ChangeRequestStatusCommandHandler(Context);
var result = await handler.Handle(query);
var requestToValidate = Context.Requests.First(rec => rec.RequestId == _existingRequestId2);
requestToValidate.Status.ShouldBe(RequestStatus.Assigned);
result.ShouldBeTrue();
}
public async void PublishRequestStatusChangedNotificationWithTheCorrectDataOnTheMessage()
{
const RequestStatus originalRequestStatus = RequestStatus.Unassigned;
var originalRequest = new Request { RequestId = Guid.NewGuid(), Status = originalRequestStatus };
Context.Requests.Add(originalRequest);
Context.SaveChanges();
var message = new ChangeRequestStatusCommand { RequestId = originalRequest.RequestId, NewStatus = RequestStatus.Assigned };
var mediator = new Mock<IMediator>();
var sut = new ChangeRequestStatusCommandHandler(Context, mediator.Object);
await sut.Handle(message);
mediator.Verify(x => x.PublishAsync(It.Is<RequestStatusChangedNotification>(y => y.RequestId == originalRequest.RequestId &&
y.OldStatus == originalRequestStatus &&
y.NewStatus == message.NewStatus)));
}
