public void Modify_RemoveAllNonAlphaCharacters_cat()
{
Modify newMod = new Modify("ca0t");
string result = newMod.RemoveAllNonAlphaCharacters();
Assert.AreEqual("cat", result);
}
static string ValidateWord(string word)
{
Modify modifyWord = new Modify(word);
tryagain:
while (word == "")
{
TypeLine("Don't be shy! Please enter your word: ");
word = Console.ReadLine();
goto tryagain;
}
while (word.Contains(" "))
{
TypeLine("Please enter a valid word with no spaces: ");
word = Console.ReadLine();
goto tryagain;
}
if (modifyWord.ContainSpecialCharacters())
{
TypeLine("Your word contains special characters. Are you sure you would like to proceed? Y/N");
tryCharacterAgain:
string continueCharacterQuestion = Console.ReadLine().ToLower();
if (continueCharacterQuestion == "y" || continueCharacterQuestion == "yes")
{
TypeLine("Would you like to remove all non alphabetical characters?");
tryRemoveAgain:
string continueRemoveQuestion = Console.ReadLine().ToLower();
if (continueRemoveQuestion == "y" || continueRemoveQuestion == "yes")
{
word = modifyWord.RemoveAllNonAlphaCharacters();
}
else if (continueRemoveQuestion != "n" && continueRemoveQuestion != "no")
{
TypeLine("Sorry I didn't catch that. Would you like to remove all non alphabetical characters from your word? Y/N");
goto tryRemoveAgain;
}
else
{
TypeLine("Would you like to trim punctuation from the start and end of your word?");
tryTrimAgain:
string continueTrimQuestion = Console.ReadLine().ToLower();
if (continueTrimQuestion == "y" || continueTrimQuestion == "yes")
{
word = modifyWord.TrimSpecialCharacters();
}
else if (continueTrimQuestion != "n" && continueTrimQuestion != "no")
{
TypeLine("Sorry I didn't catch that. Would you like to remove the punctuation at the beginning and end of your word? Y/N");
goto tryTrimAgain;
}
}
}
else if (continueCharacterQuestion == "n" || continueCharacterQuestion == "no")
{
TypeLine("Please enter a new word: ");
word = Console.ReadLine();
goto tryagain;
}
else
{
TypeLine("Sorry, I didn't catch that! Are you sure you would like to proceed with special characters? Y/N");
goto tryCharacterAgain;
}
}
return(word);
}