#pragma warning disable CS8765 // Nullability of type of parameter doesn't match overridden member (possibly because of nullability attributes).
protected override ValidationResult IsValid(object value,
#pragma warning restore CS8765 // Nullability of type of parameter doesn't match overridden member (possibly because of nullability attributes).
ValidationContext validationContext)
{
if (value == null)
{
return(ValidationResult.Success !);
}
var username = value.ToString();
if (string.IsNullOrEmpty(username))
{
return(ValidationResult.Success !);
}
if (username.Length > 6)
{
if (ValidDiscordUsernameAttributeHelpers.HasHashtagFourFromEnd(username) && ValidDiscordUsernameAttributeHelpers.HasFourDigitNumAtEnd(username))
{
return(ValidationResult.Success !);
}
}
return(new ValidationResult(GetErrorMessage()));
}
public void GiveFalseIfNoHashtagInString()
{
var input = "discord";
var output = ValidDiscordUsernameAttributeHelpers.HasHashtagFourFromEnd(input);
Assert.False(output);
}
public void GiveFalseIfNoNumInString()
{
var input = "discord";
var output = ValidDiscordUsernameAttributeHelpers.HasFourDigitNumAtEnd(input);
Assert.False(output);
}
public void GiveTrueIfHashtag4FromEnd()
{
var input = "discord#wwtw";
var output = ValidDiscordUsernameAttributeHelpers.HasHashtagFourFromEnd(input);
Assert.True(output);
}
public void GiveTrueGiven4DigitNumAtEnd()
{
var input = "discord1234";
var output = ValidDiscordUsernameAttributeHelpers.HasFourDigitNumAtEnd(input);
Assert.True(output);
}
