public void GetBinder_ModelTypeIsNullable_ReturnsNull()
        {
            // Arrange
            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IModelBinder binder = binderProvider.GetBinder(null, typeof(int?));

            // Assert
            Assert.Null(binder);
        }
        public void GetBinder_ModelTypeIsGeneric_ReturnsNull()
        {
            // Arrange
            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IModelBinder binder = binderProvider.GetBinder(null, typeof(Tuple <int>));

            // Assert
            Assert.Null(binder);
        }
    public void Create_ForNonSupportedTypes_ReturnsNull(Type modelType)
    {
        // Arrange
        var provider = new CollectionModelBinderProvider();

        var context = new TestModelBinderProviderContext(modelType);

        // Act
        var result = provider.GetBinder(context);

        // Assert
        Assert.Null(result);
    }
        public void GetBinder_ValueProviderDoesNotContainPrefix_ReturnsNull() {
            // Arrange
            ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext() {
                ModelMetadata = new EmptyModelMetadataProvider().GetMetadataForType(null, typeof(IEnumerable<int>)),
                ModelName = "foo",
                ValueProvider = new SimpleValueProvider()
            };

            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IExtensibleModelBinder binder = binderProvider.GetBinder(null, bindingContext);

            // Assert
            Assert.IsNull(binder);
        }
Example #5
0
        public void GetBinder_ValueProviderDoesNotContainPrefix_ReturnsNull()
        {
            // Arrange
            ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext
            {
                ModelMetadata = new EmptyModelMetadataProvider().GetMetadataForType(null, typeof(IEnumerable <int>)),
                ModelName     = "foo",
                ValueProvider = new SimpleValueProvider()
            };

            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IExtensibleModelBinder binder = binderProvider.GetBinder(null, bindingContext);

            // Assert
            Assert.Null(binder);
        }
        public void GetBinder_ModelTypeIsIncorrect_ReturnsNull() {
            // Arrange
            ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext() {
                ModelMetadata = new EmptyModelMetadataProvider().GetMetadataForType(null, typeof(int)),
                ModelName = "foo",
                ValueProvider = new SimpleValueProvider() {
                    { "foo[0]", "42" },
                }
            };

            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IExtensibleModelBinder binder = binderProvider.GetBinder(null, bindingContext);

            // Assert
            Assert.IsNull(binder);
        }
        public void GetBinder_CorrectModelTypeAndValueProviderEntries_ReturnsBinder() {
            // Arrange
            ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext() {
                ModelMetadata = new EmptyModelMetadataProvider().GetMetadataForType(null, typeof(IEnumerable<int>)),
                ModelName = "foo",
                ValueProvider = new SimpleValueProvider() {
                    { "foo[0]", "42" },
                }
            };

            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IExtensibleModelBinder binder = binderProvider.GetBinder(null, bindingContext);

            // Assert
            Assert.IsInstanceOfType(binder, typeof(CollectionModelBinder<int>));
        }
        public void GetBinder_ValueProviderDoesNotContainPrefix_ReturnsNull()
        {
            // Arrange
            ModelBindingContext bindingContext = new ModelBindingContext
            {
                ModelMetadata = new EmptyModelMetadataProvider().GetMetadataForType(null, typeof(IEnumerable <int>)),
                ModelName     = "foo",
                ValueProvider = new SimpleHttpValueProvider()
            };

            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IModelBinder binder = binderProvider.GetBinder(null, bindingContext.ModelType);
            bool         bound  = binder.BindModel(null, bindingContext);

            // Assert
            Assert.False(bound);
        }
        public void GetBinder_ModelTypeIsIncorrect_ReturnsNull()
        {
            // Arrange
            ModelBindingContext bindingContext = new ModelBindingContext
            {
                ModelMetadata = new EmptyModelMetadataProvider().GetMetadataForType(null, typeof(int)),
                ModelName     = "foo",
                ValueProvider = new SimpleHttpValueProvider
                {
                    { "foo[0]", "42" },
                }
            };

            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IModelBinder binder = binderProvider.GetBinder(null, bindingContext.ModelType);

            // Assert
            Assert.Null(binder);
        }
        public void GetBinder_CorrectModelTypeAndValueProviderEntries_ReturnsBinder()
        {
            // Arrange
            ModelBindingContext bindingContext = new ModelBindingContext
            {
                ModelMetadata = new EmptyModelMetadataProvider().GetMetadataForType(null, typeof(IEnumerable <int>)),
                ModelName     = "foo",
                ValueProvider = new SimpleHttpValueProvider
                {
                    { "foo[0]", "42" },
                }
            };

            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IModelBinder binder = binderProvider.GetBinder(null, bindingContext.ModelType);

            // Assert
            Assert.IsType <CollectionModelBinder <int> >(binder);
        }
    public void Create_ForSupportedType_ReturnsBinder()
    {
        // Arrange
        var provider = new CollectionModelBinderProvider();

        var context = new TestModelBinderProviderContext(typeof(List <int>));

        context.OnCreatingBinder(m =>
        {
            Assert.Equal(typeof(int), m.ModelType);
            return(Mock.Of <IModelBinder>());
        });

        // Act
        var result = provider.GetBinder(context);

        // Assert
        var binder = Assert.IsType <CollectionModelBinder <int> >(result);

        Assert.True(binder.AllowValidatingTopLevelNodes);
    }
Example #12
0
        public void GetBinder_CorrectModelTypeAndValueProviderEntries_ReturnsBinder()
        {
            // Arrange
            ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext()
            {
                ModelMetadata = new EmptyModelMetadataProvider().GetMetadataForType(null, typeof(IEnumerable <int>)),
                ModelName     = "foo",
                ValueProvider = new SimpleValueProvider()
                {
                    { "foo[0]", "42" },
                }
            };

            CollectionModelBinderProvider binderProvider = new CollectionModelBinderProvider();

            // Act
            IExtensibleModelBinder binder = binderProvider.GetBinder(null, bindingContext);

            // Assert
            Assert.IsInstanceOfType(binder, typeof(CollectionModelBinder <int>));
        }
    public void Create_ForSupportedTypes_ReturnsBinder(Type modelType)
    {
        // Arrange
        var provider = new CollectionModelBinderProvider();

        var context = new TestModelBinderProviderContext(modelType);

        Type elementType = null;

        context.OnCreatingBinder(m =>
        {
            Assert.Equal(typeof(int), m.ModelType);
            elementType = m.ModelType;
            return(Mock.Of <IModelBinder>());
        });

        // Act
        var result = provider.GetBinder(context);

        // Assert
        Assert.NotNull(elementType);
        Assert.IsType <CollectionModelBinder <int> >(result);
    }
 public EmptyCollectionModelBinderProvider(CollectionModelBinderProvider originalProvider)
 {
     this.originalProvider = originalProvider;
 }