public void ShouldSetProperties()
{
// Arrange
// Act
var att = new FormActionAttribute("SomeForm", "SomeTitle", 1);
// Assert
Assert.AreEqual("SomeForm", att.Form);
Assert.AreEqual("SomeTitle", att.ButtonTitle);
Assert.AreEqual(1, att.Position);
}
protected override ActionDescriptor FindAction(ControllerContext controllerContext,
ControllerDescriptor controllerDescriptor, string actionName)
{
foreach (var mi in controllerDescriptor.ControllerType.GetMethods())
{
//Searches for the form action attribute first. And if it is present, then it looks
//checks to see if the request is valid. This hpens BEFORE it checks the action name
//which now means ActionName becomes obsolete
var fa =
mi.GetCustomAttributes(false).FirstOrDefault(x => x is FormActionAttribute) as FormActionAttribute;
if (fa == null)
{
continue;
}
if (FormActionAttribute.GetAction(controllerContext) != null &&
fa.IsValidForRequest(controllerContext, mi))
{
return(new ReflectedActionDescriptor(mi, actionName, controllerDescriptor));
}
}
ActionDescriptor ad = base.FindAction(controllerContext, controllerDescriptor, actionName);
var rad = ad as ReflectedActionDescriptor;
if (rad == null)
{
return(ad);
}
//Here we have to check that the form action attibute isn't in required mode. If it is
//and the form-action is null then we should return null
var formA =
rad.MethodInfo.GetCustomAttributes(false).FirstOrDefault(x => x is FormActionAttribute) as
FormActionAttribute;
if (formA != null && FormActionAttribute.GetAction(controllerContext) == null &&
formA.Mode == FormActionMode.Required)
{
return(null);
}
return(rad);
}
public void ShouldThrowOnEmptyButtonTitle()
{
// Arrange
// Act
_ = new FormActionAttribute("SomeForm", string.Empty, 0);
}
public void ShouldThrowOnNullButtonTitle()
{
// Arrange
// Act
_ = new FormActionAttribute("SomeForm", null, 0);
}
public void ShouldThrowOnEmptyForm()
{
// Arrange
// Act
_ = new FormActionAttribute(string.Empty, "title", 0);
}
public void ShouldThrowOnNullForm()
{
// Arrange
// Act
_ = new FormActionAttribute(null, "title", 0);
}
