public void WithViewData_should_throw_if_view_data_type_does_not_match()
{
const string wrongViewDataType = "WrongType";
var result = new ViewResult { ViewData = new ViewDataDictionary(wrongViewDataType)};
result.WithViewData<CustomReferenceTypeViewData>();
}
public void WithViewData_should_throw_exception_if_view_data_is_null_and_expected_type_is_value_type()
{
var renderResult = new ViewResult {ViewData = new ViewDataDictionary<CustomReferenceTypeViewData>() };
renderResult.WithViewData<CustomValueTypeViewData>();
}
public void WithViewData_should_return_view_data_if_view_data_type_is_implementation_of_generic_interface()
{
var expectedData = new List<string> { "a", "b", "c" };
var renderResult = new ViewResult { ViewData = new ViewDataDictionary(expectedData) };
var result = renderResult.WithViewData<IList<string>>();
Assert.That(result, Is.EqualTo(expectedData));
}
public void WithViewData_should_return_view_data_if_view_data_type_matches()
{
var expectedData = new CustomReferenceTypeViewData {ID = 2, Name = "Foo"};
var renderResult = new ViewResult {ViewData = new ViewDataDictionary(expectedData)};
var result = renderResult.WithViewData<CustomReferenceTypeViewData>();
Assert.That(result, Is.EqualTo(expectedData));
}
public void WithViewData_should_return_null_if_view_data_is_null_and_expected_type_is_reference_type()
{
var renderResult = new ViewResult {ViewData = new ViewDataDictionary<CustomReferenceTypeViewData>() };
var result = renderResult.WithViewData<CustomReferenceTypeViewData>();
Assert.That(result, Is.Null);
}
