Exemplo n.º 1
0
        public async Task when_handling_the_command()
        {
            CommandName = "FakeCommand";
            FakeCommandProcessor.Setup(x => x.GetCommandType(CommandName)).Returns(typeof(FakeCommand));

            async Task should_invoke_the_command_processor()
            {
                FakeCommandProcessor.Setup(x => x.ProcessAsync(It.IsAny <FakeCommand>())).Returns(Task.CompletedTask);

                var result = await Subject.Handle(CommandName, Json);

                (await result.ExecuteAsync(CancellationToken.None)).StatusCode.Should().Be(200);
            }

            async Task should_handle_CommandProcessorException()
            {
                FakeCommandProcessor.Setup(x => x.ProcessAsync(It.IsAny <FakeCommand>())).Throws(new CommandProcessorException("fail"));

                var result = await Subject.Handle(CommandName, Json);

                await result.ShouldBeErrorAsync("fail", 400);
            }

            async Task should_handle_CommandException()
            {
                FakeCommandProcessor.Setup(x => x.ProcessAsync(It.IsAny <FakeCommand>())).Throws(new CommandException("invalid"));

                var result = await Subject.Handle(CommandName, Json);

                await result.ShouldBeErrorAsync("invalid", 400);
            }

            async Task should_handle_Exception()
            {
                FakeCommandProcessor.Setup(x => x.ProcessAsync(It.IsAny <FakeCommand>())).Throws(new Exception("fail"));

                var result = await Subject.Handle(CommandName, Json);

                await result.ShouldBeErrorAsync("fail", 500);
            }

            async Task should_log_errors()
            {
                var fakeTraceWriter = new Mock <ITraceWriter>();
                var subject         = new FakeCommandController(FakeCommandProcessor.Object, fakeTraceWriter.Object)
                {
                    Request       = new HttpRequestMessage(),
                    Configuration = new HttpConfiguration()
                };

                FakeCommandProcessor.Setup(x => x.ProcessAsync(It.IsAny <FakeCommand>())).Throws(new Exception("fail"));

                await subject.Handle(CommandName, Json);

                fakeTraceWriter.Verify(x => x.Trace(It.IsAny <HttpRequestMessage>(), "UnhandledCommandException", TraceLevel.Error, It.IsAny <Action <TraceRecord> >()));
            }
        }
Exemplo n.º 2
0
 public void SetUp()
 {
     FakeCommandProcessor = new Mock <ICommandProcessor>();
     Subject = new FakeCommandController(FakeCommandProcessor.Object)
     {
         Request       = new HttpRequestMessage(),
         Configuration = new HttpConfiguration()
     };
 }