public void Solve_WordTooShort()
{
WordPuzzle wordPuzzle = new WordPuzzle("bomen");
var result = wordPuzzle.Solve("bome");
char[] expectedLetters = "bome.".ToCharArray();
CollectionAssert.AreEqual(expectedLetters, result.LetterEntries.Select(x => x.Letter));
Assert.IsTrue(result.LetterEntries.All(x => x.State == LetterState.DoesNotExistInWord));
}
public void Solve_LetterInIncorrectLocationIsOnlySetToIncorrectLocationNTimesItExistsInTheWord()
{
WordPuzzle wordPuzzle = new WordPuzzle("yxxyy");
var result = wordPuzzle.Solve("zzxxx");
char[] expectedLetters = "zzxxx".ToCharArray();
LetterState[] expectedStates = new LetterState[]
{
LetterState.DoesNotExistInWord,
LetterState.DoesNotExistInWord,
LetterState.CorrectLocation,
LetterState.IncorrectLocation,
LetterState.DoesNotExistInWord,
};
CollectionAssert.AreEqual(expectedLetters, result.LetterEntries.Select(x => x.Letter));
CollectionAssert.AreEqual(expectedStates, result.LetterEntries.Select(x => x.State));
}
public void Solve_InCorrectWord()
{
WordPuzzle wordPuzzle = new WordPuzzle("bomen");
var result = wordPuzzle.Solve("clown");
char[] expectedLetters = "clown".ToCharArray();
LetterState[] expectedStates = new LetterState[]
{
LetterState.DoesNotExistInWord,
LetterState.DoesNotExistInWord,
LetterState.IncorrectLocation,
LetterState.DoesNotExistInWord,
LetterState.CorrectLocation,
};
CollectionAssert.AreEqual(expectedLetters, result.LetterEntries.Select(x => x.Letter));
CollectionAssert.AreEqual(expectedStates, result.LetterEntries.Select(x => x.State));
}