public IEnumerable<ModelClientValidationRule> GetClientValidationRules(ModelMetadata metadata, ControllerContext context)
{
ErrorMessage = UmbracoValidationHelper.GetDictionaryItem(_errorMessageDictionaryKey);
var error = FormatErrorMessage(metadata.DisplayName);
var rule = new ModelClientValidationStringLengthRule(error, MinimumLength, MaximumLength);
yield return rule;
}
public IEnumerable<ModelClientValidationRule> GetClientValidationRules(
ModelMetadata metadata,
ControllerContext context)
{
var rule = new ModelClientValidationStringLengthRule(
ErrorMessageString,
MinimumLength,
MaximumLength);
return new[] { rule };
}
public static IValidator StringLength(int maxLength, int minLength = 0, string errorMessage = null)
{
if (minLength == 0)
{
errorMessage = String.Format(CultureInfo.CurrentCulture, DefaultIfEmpty(errorMessage, WebPageResources.ValidationDefault_StringLength), maxLength);
}
else
{
errorMessage = DefaultIfEmpty(errorMessage, WebPageResources.ValidationDefault_StringLengthRange);
errorMessage = String.Format(CultureInfo.CurrentCulture, errorMessage, minLength, maxLength);
}
var clientAttributes = new ModelClientValidationStringLengthRule(errorMessage, minLength, maxLength);
// We don't care if the value is unsafe when checking the length of the request field passed to us.
return new ValidationAttributeAdapter(new StringLengthAttribute(maxLength) { MinimumLength = minLength }, errorMessage, clientAttributes,
useUnvalidatedValues: true);
}
public void AttributeWithIClientValidatableGetsClientValidationRules() {
// Arrange
var expected = new ModelClientValidationStringLengthRule("Error", 1, 10);
var context = new ControllerContext();
var metadata = ModelMetadataProviders.Current.GetMetadataForType(() => null, typeof(string));
var attribute = new Mock<ValidationAttribute> { CallBase = true };
attribute.As<IClientValidatable>()
.Expect(cv => cv.GetClientValidationRules(metadata, context))
.Returns(new[] { expected })
.Verifiable();
var validator = new DataAnnotations4ModelValidator(metadata, context, attribute.Object);
// Act
ModelClientValidationRule actual = validator.GetClientValidationRules().Single();
// Assert
attribute.Verify();
Assert.AreSame(expected, actual);
}