Пример #1
0
        public async Task For_OnActionExecutionAsync_When_ValidationFails_Then_BadRequestIsReturned()
        {
            // Arrange:
            var actionArguments = new List <object> {
                new Person()
            };

            var actionContextMock = TestsCommon.Utils.CreateActionExecutingContextMock();

            actionContextMock.Setup(x => x.ActionArguments.Values).Returns(actionArguments);

            IActionResult result = null;

            actionContextMock.SetupSet(context => context.Result = It.IsAny <IActionResult>())
            .Callback <IActionResult>(value => result            = value);
            var actionContext = actionContextMock.Object;

            var validator       = new TestAlwaysFailingPersonValidatorAsync();
            var serviceProvider = Mock.Of <IServiceProvider>(x => x.GetService(It.IsAny <Type>()) == validator);
            var httpContext     = Mock.Of <HttpContext>(x => x.RequestServices == serviceProvider);

            actionContext.HttpContext = httpContext;

            var nextDelegateCalled = false;

            Task <ActionExecutedContext> Next()
            {
                nextDelegateCalled = true;
                var ctx = new ActionExecutedContext(actionContext, new List <IFilterMetadata>(), Mock.Of <Controller>());

                return(Task.FromResult(ctx));
            }

            // Act:
            var validateAttribute = new ValidateAsyncAttribute {
                TypeToValidate = typeof(Person)
            };
            await validateAttribute.OnActionExecutionAsync(actionContextMock.Object, Next);

            // Assert:
            nextDelegateCalled.Should().BeFalse();
            result.Should().BeOfType <BadRequestObjectResult>();
            var validationResult = (ValidationResult)((BadRequestObjectResult)result).Value;

            validationResult.Failure.Should().BeTrue();
            validationResult.Properties[0].PropertyName.Should().Be("FirstName");
            validationResult.Properties[1].PropertyName.Should().Be("LastName");
        }
Пример #2
0
        public void For_OnActionExecutionAsync_When_SyncValidatorProvidedAndThereIsNoValidateAction_Then_ExceptionIsThrown()
        {
            // Arrange:
            var actionArguments = new List <object> {
                new Person()
            };

            var actionContextMock = TestsCommon.Utils.CreateActionExecutingContextMock();

            actionContextMock.Setup(x => x.ActionArguments.Values).Returns(actionArguments);

            IActionResult result = null;

            actionContextMock.SetupSet(context => context.Result = It.IsAny <IActionResult>())
            .Callback <IActionResult>(value => result            = value);
            var actionContext = actionContextMock.Object;

            var validator       = new TestPersonValidatorSync(); // Sync validator should return null Validate() method
            var serviceProvider = Mock.Of <IServiceProvider>(x => x.GetService(It.IsAny <Type>()) == validator);
            var httpContext     = Mock.Of <HttpContext>(x => x.RequestServices == serviceProvider);

            actionContext.HttpContext = httpContext;

            Task <ActionExecutedContext> Next()
            {
                var ctx = new ActionExecutedContext(actionContext, new List <IFilterMetadata>(), Mock.Of <Controller>());

                return(Task.FromResult(ctx));
            }

            // Act & Assert:
            var validateAttribute = new ValidateAsyncAttribute {
                TypeToValidate = typeof(Person)
            };
            var exception = Assert.ThrowsAsync <InvalidOperationException>(() =>
                                                                           validateAttribute.OnActionExecutionAsync(actionContextMock.Object, Next));

            exception.Message.Should().Contain("No async validate method for");
        }
Пример #3
0
        public async Task For_OnActionExecutionAsync_When_ValidationSuccesses_Then_HttpRequestPipelineIsContinued()
        {
            // Arrange:
            var actionArguments = new List <object> {
                new Person()
            };

            var actionContextMock = TestsCommon.Utils.CreateActionExecutingContextMock();

            actionContextMock.Setup(x => x.ActionArguments.Values).Returns(actionArguments);
            var actionContext = actionContextMock.Object;

            var validator       = new TestPersonValidatorAsync();
            var serviceProvider = Mock.Of <IServiceProvider>(x => x.GetService(It.IsAny <Type>()) == validator);
            var httpContext     = Mock.Of <HttpContext>(x => x.RequestServices == serviceProvider);

            actionContext.HttpContext = httpContext;

            var nextDelegateCalled = false;

            Task <ActionExecutedContext> Next()
            {
                var ctx = new ActionExecutedContext(actionContext, new List <IFilterMetadata>(), Mock.Of <Controller>());

                nextDelegateCalled = true;
                return(Task.FromResult(ctx));
            }

            // Act:
            var validateAttribute = new ValidateAsyncAttribute {
                TypeToValidate = typeof(Person)
            };
            await validateAttribute.OnActionExecutionAsync(actionContextMock.Object, Next);

            // Assert:
            nextDelegateCalled.Should().BeTrue();
        }