/// <summary>
/// Checks whether given password satisfies the rule
/// </summary>
/// <param name="mode">Mode of password rule validation</param>
/// <returns>True if password satisfies the rule, false otherwise</returns>
public bool IsValid(PasswordRuleMode mode = PasswordRuleMode.LetterCount)
{
return(mode switch
{
PasswordRuleMode.LetterCount => IsValidLetterCount(),
PasswordRuleMode.PositionEquality => IsValidPositionEquality(),
_ => throw new ArgumentException(nameof(mode))
});
/// <summary>
/// Returns the number of valid passwords
/// </summary>
/// <param name="mode">Mode of password rule validation</param>
/// <returns>Number of valid passwords</returns>
public int ValidCount(PasswordRuleMode mode = PasswordRuleMode.LetterCount)
{
return(PasswordValidations.Count(v => v.IsValid(mode)));
}
