public void MethodNameIsExpected()
{
var testCallBackValidatorAttribute = new CallbackValidatorAttribute
{
CallbackMethodName = "12345"
};
Assert.Equal("12345", testCallBackValidatorAttribute.CallbackMethodName);
}
public void TypeIsExpected()
{
var testCallBackValidatorAttribute = new CallbackValidatorAttribute
{
Type = typeof(double)
};
Assert.Equal(typeof(double), testCallBackValidatorAttribute.Type);
}
public void GetValidatorInstance_CallBackMethodNullThrows()
{
var testCallBackValidatorAttribute = new CallbackValidatorAttribute
{
Type = typeof(double)
};
Assert.Throws <ArgumentException>(() => testCallBackValidatorAttribute.ValidatorInstance);
}
public void GetValidatorInstance_MethodHasTooManyParameters()
{
var testCallBackValidatorAttribute = new CallbackValidatorAttribute
{
Type = typeof(CallBackValidatorAttributeTests),
CallbackMethodName = "CallBackValidatorTestMethodNumberTwo"
};
Assert.Throws <ArgumentException>(() => testCallBackValidatorAttribute.ValidatorInstance);
}
public void SuccessfulCallback_CallTwice()
{
var testCallBackValidatorAttribute = new CallbackValidatorAttribute
{
Type = typeof(CallBackValidatorAttributeTests),
CallbackMethodName = "CallBackValidatorTestMethod"
};
var response = testCallBackValidatorAttribute.ValidatorInstance;
Assert.IsType <CallbackValidator>(testCallBackValidatorAttribute.ValidatorInstance);
}
public void GetValidatorInstance_DefaultConstructorThrows()
{
var testCallBackValidatorAttribute = new CallbackValidatorAttribute();
Assert.Throws <ArgumentNullException>(() => testCallBackValidatorAttribute.ValidatorInstance);
}
