public void IsValidMaxLengthMustReturnFalseWhenTheSpecifiedValueLenghtIsBigger()
{
LengthValidator lengthValidator = LengthValidator.CreateMaxLengthValidator(1);
Assert.IsFalse(lengthValidator.IsValid("12"));
Assert.IsFalse(lengthValidator.IsValid("1234"));
}
public void IsValidMaxLengthMustReturnTrueWhenTheSpecifiedValueLenghtIsSmaller()
{
LengthValidator lengthValidator = LengthValidator.CreateMaxLengthValidator(3);
Assert.IsTrue(lengthValidator.IsValid("1"));
Assert.IsTrue(lengthValidator.IsValid("123"));
Assert.IsTrue(lengthValidator.IsValid(string.Empty));
}
/// <summary>
/// Adds a max length validator to the rule builder.
/// </summary>
/// <typeparam name="TEntity">The type of the entity.</typeparam>
/// <param name="ruleBuilder">The rule builder.</param>
/// <param name="max">The maximum.</param>
/// <returns>Rule builder.</returns>
public static IEntityValidationRuleBuilder <TEntity, string> MaxLength <TEntity>(this IEntityValidationRuleBuilderInitial <TEntity, string> ruleBuilder, int max)
{
if (ruleBuilder == null)
{
throw new ArgumentNullException("ruleBuilder");
}
return(ruleBuilder.AddValidator(new EntityPropertyValidator(LengthValidator.CreateMaxLengthValidator(max))));
}
public void IsValidMaxLengthMustReturnTrueWhenTheSpecifiedValueIsNull()
{
LengthValidator lengthValidator = LengthValidator.CreateMaxLengthValidator(1);
Assert.IsTrue(lengthValidator.IsValid(null));
}
