#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); }