public void CustomExternalValidatorAttribute_Ctor()
{
Type configType = typeof(FakeComponent);
string targetProperty = "Value";
CustomExternalPropertyValidatorAttribute attrib = new CustomExternalPropertyValidatorAttribute(configType, targetProperty, typeof(TestConfigurationValidator));
Assert.Same(typeof(TestConfigurationValidator), attrib.ValidatorType);
Assert.IsType <TestConfigurationValidator>(attrib.Validator);
Assert.Same(configType, attrib.TargetComponentType);
Assert.Equal(targetProperty, attrib.TargetPropertyName);
}
public void CustomExternalPropertyValidatorAttribute_ParameterlessCtor()
{
CustomExternalPropertyValidatorAttribute attrib =
new CustomExternalPropertyValidatorAttribute(typeof(CustomComponent), nameof(CustomComponent.MyProperty), typeof(CustomValidator));
Assert.Equal(nameof(CustomComponent.MyProperty), attrib.TargetPropertyName);
Assert.Equal(typeof(CustomComponent), attrib.TargetComponentType);
Assert.Equal(typeof(CustomValidator), attrib.ValidatorType);
Assert.IsType <CustomValidator>(attrib.Validator);
Assert.Empty(attrib.ValidatorConstructorArguments);
}
public void CustomComponentValidatorAttribute_Ctor_ParameterizedCtor()
{
CustomExternalPropertyValidatorAttribute attrib =
new CustomExternalPropertyValidatorAttribute(typeof(CustomComponent), nameof(CustomComponent.MyProperty), typeof(CustomValidator2), 1);
Assert.Equal(nameof(CustomComponent.MyProperty), attrib.TargetPropertyName);
Assert.Equal(typeof(CustomComponent), attrib.TargetComponentType);
Assert.Equal(typeof(CustomValidator2), attrib.ValidatorType);
Assert.IsType <CustomValidator2>(attrib.Validator);
Assert.Equal(new object[] { 1 }, attrib.ValidatorConstructorArguments);
}
public void CustomComponentValidatorAttribute_Validator_ExceptionOnValidatorCtor()
{
CustomExternalPropertyValidatorAttribute attrib = new CustomExternalPropertyValidatorAttribute(typeof(CustomComponent), nameof(CustomComponent.MyProperty), typeof(CustomValidator3));
Assert.Throws <FormatException>(() => { object x = attrib.Validator; });
}
