public void GetValue(object item, bool expected)
{
//Arrange
var testModel = new TestModel();
//Act
var value = IsDefaultValue.Value(item);
//Assert
Assert.AreEqual(expected, value);
}
protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
if (!IsDefaultValue.Value(value))
{
return(ValidationResult.Success);
}
else
{
var model = validationContext.ObjectInstance;
if (!IsDefaultValue.Value(GetProperty.Value(model, otherProperty)))
{
var memberDisplayName = GetDisplayNameAttribute.Value(model, validationContext.MemberName);
var otherPropertyDisplayName = GetDisplayNameAttribute.Value(model, otherProperty);
return(new ValidationResult($"{memberDisplayName} must have value, when {otherPropertyDisplayName} has value."));
}
return(ValidationResult.Success);
}
}
