public void GetBinder_InvalidValueProviderResult_ReturnsNull() {
// Arrange
ExtensibleModelBindingContext bindingContext = GetBindingContext();
bindingContext.ValueProvider = new SimpleValueProvider() {
{ "theModelName", "not an integer" }
};
TypeMatchModelBinderProvider provider = new TypeMatchModelBinderProvider();
// Act
IExtensibleModelBinder binder = provider.GetBinder(null, bindingContext);
// Assert
Assert.IsNull(binder);
}
public void BindModel_ValidValueProviderResult_ReturnsBinder() {
// Arrange
ExtensibleModelBindingContext bindingContext = GetBindingContext();
bindingContext.ValueProvider = new SimpleValueProvider() {
{ "theModelName", 42 }
};
TypeMatchModelBinderProvider provider = new TypeMatchModelBinderProvider();
// Act
IExtensibleModelBinder binder = provider.GetBinder(null, bindingContext);
// Assert
Assert.IsInstanceOfType(binder, typeof(TypeMatchModelBinder));
}
public void BindModel_ValidValueProviderResult_ReturnsBinder()
{
// Arrange
ExtensibleModelBindingContext bindingContext = GetBindingContext();
bindingContext.ValueProvider = new SimpleValueProvider {
{ "theModelName", 42 }
};
TypeMatchModelBinderProvider provider = new TypeMatchModelBinderProvider();
// Act
IExtensibleModelBinder binder = provider.GetBinder(null, bindingContext);
// Assert
Assert.IsType <TypeMatchModelBinder>(binder);
}
public void GetBinder_InvalidValueProviderResult_ReturnsNull()
{
// Arrange
ExtensibleModelBindingContext bindingContext = GetBindingContext();
bindingContext.ValueProvider = new SimpleValueProvider
{
{ "theModelName", "not an integer" }
};
TypeMatchModelBinderProvider provider = new TypeMatchModelBinderProvider();
// Act
IExtensibleModelBinder binder = provider.GetBinder(null, bindingContext);
// Assert
Assert.Null(binder);
}