/// <summary>
/// Checks if a string value is a valid CNPJ representation.
/// </summary>
/// <param name="value">a CNPJ string to be checked.</param>
/// <param name="punctuation">the punctuation setting to
/// how validation must be handled.</param>
/// <returns>true if CNPJ string is valid; false otherwise.</returns>
internal static bool Validate(string value, CepPunctuation punctuation)
{
if (StringHelper.IsNullOrWhiteSpace(value))
{
return(false);
}
if (!Regex.IsMatch(value, CepHelper.regexValidations[punctuation]))
{
return(false);
}
return(true);
}
/// <summary>
/// Checks if a string value is a valid CNPJ representation
/// </summary>
/// <param name="value">a CNPJ string to be checked</param>
/// <param name="punctuation">the punctuation setting to
/// how validation must be handled</param>
/// <returns>true if CNPJ string is valid; false otherwise</returns>
internal static bool Validate(string value, CepPunctuation punctuation)
{
if (string.IsNullOrWhiteSpace(value))
{
return false;
}
if (!Regex.IsMatch(value, CepHelper.regexValidations[punctuation]))
{
return false;
}
return true;
}
/// <summary>
/// Initializes a new instance of the <see cref="Cep"/> class.
/// </summary>
/// <param name="value">a valid CEP string.</param>
/// <param name="punctuation">the punctuation setting to
/// how validation must be handled.</param>
public Cep(string value, CepPunctuation punctuation)
{
if (StringHelper.IsNullOrWhiteSpace(value))
{
throw new ArgumentException("O CEP não pode ser nulo ou branco");
}
if (!CepHelper.Validate(value, punctuation))
{
throw new ArgumentException("O CEP não é válido");
}
this.Punctuation = punctuation;
}
/// <summary>
/// Checks if a string value is a valid CEP representation
/// </summary>
/// <param name="value">a CEP string to be checked</param>
/// <param name="punctuation">the punctuation setting to
/// how validation must be handled</param>
/// <returns>true if CEP string is valid; otherwise, false</returns>
public static bool Validate(string value, CepPunctuation punctuation)
{
return(CepHelper.Validate(value, punctuation));
}
/// <summary>
/// Initializes a new instance of the CepAttribute class.
/// </summary>
/// <param name="errorMessage">The error message to associate with a validation control if validation fails.</param>
/// <param name="punctuation">Indicates how punctuation will be handled.</param>
public CepAttribute(string errorMessage, CepPunctuation punctuation)
: base(errorMessage)
{
this.punctuation = punctuation;
}