public void AddsViewDataPropertyFilter_ForViewDataAttributeProperties()
{
// Arrange
var type = typeof(TestController_NullableNonPrimitiveViewDataProperty);
var provider = new ViewDataAttributeApplicationModelProvider();
var context = GetContext(type);
// Act
provider.OnProvidersExecuting(context);
// Assert
var controller = Assert.Single(context.Result.Controllers);
Assert.IsType <ControllerViewDataAttributeFilterFactory>(Assert.Single(controller.Filters));
}
public void OnProvidersExecuting_DoesNotAddFilter_IfTypeHasNoViewDataProperties()
{
// Arrange
var type = typeof(TestController_NoViewDataProperties);
var provider = new ViewDataAttributeApplicationModelProvider();
var context = GetContext(type);
// Act
provider.OnProvidersExecuting(context);
// Assert
var controller = Assert.Single(context.Result.Controllers);
Assert.Empty(controller.Filters);
}
public void InitializeFilterFactory_WithExpectedPropertyHelpers_ForViewDataAttributeProperties()
{
// Arrange
var expected = typeof(TestController_OneViewDataProperty).GetProperty(nameof(TestController_OneViewDataProperty.Test2));
var provider = new ViewDataAttributeApplicationModelProvider();
var context = GetContext(typeof(TestController_OneViewDataProperty));
// Act
provider.OnProvidersExecuting(context);
var controller = context.Result.Controllers.SingleOrDefault();
var filter = Assert.IsType <ControllerViewDataAttributeFilterFactory>(Assert.Single(controller.Filters));
// Assert
Assert.NotNull(filter);
var property = Assert.Single(filter.Properties);
Assert.Same(expected, property.PropertyInfo);
Assert.Equal("Test2", property.Key);
}