public void NullUniqueMorseCodeWords()
{
// arrange
string[] words = null;
var solution = new SolutionUniqueMorseCodeWords();
// act
// assert
_ = Assert.ThrowsException <System.NullReferenceException>(() => solution.UniqueMorseRepresentations(words));
}
public void TransformationUniqueMorseCodeWords()
{
// arrange
var word = new string[] { "hop" };
var morse = "....---.--.";
var solution = new SolutionUniqueMorseCodeWords();
// act
var uniqueMorseCodeWord = solution.UniqueMorseRepresentations(word);
// assert
}
public void EmptyUniqueMorseCodeWords()
{
// arrange
var words = System.Array.Empty <string>();
var solution = new SolutionUniqueMorseCodeWords();
// act
var uniqueMorseRepresentations = solution.UniqueMorseRepresentations(words);
// assert
Assert.AreEqual(0, uniqueMorseRepresentations);
}
public void Bound12LettersUniqueMorseCodeWords()
{
// arrange
var word12Letters = new string[] { "hippopotamus" };
var expectedOutput = ".......--..--.---.--.----.---..-...";
var solution = new SolutionUniqueMorseCodeWords();
// act
var uniqueMorseCode = solution.UniqueMorseRepresentations(word12Letters);
// assert
Assert.AreEqual(1, uniqueMorseCode);
}
public void EmptyStringUniqueMorseCodeWords()
{
// Arrange
var emptyString = new string[] { string.Empty };
var containsEmptyString = new string[] { "possum", string.Empty };
var solution = new SolutionUniqueMorseCodeWords();
// Act
var uniqueMorseCodeEmptyString = solution.UniqueMorseRepresentations(emptyString);
var uniqueMorseCodeContainsEmptyString = solution.UniqueMorseRepresentations(containsEmptyString);
// Assert
Assert.AreEqual(0, uniqueMorseCodeEmptyString);
Assert.AreEqual(1, uniqueMorseCodeContainsEmptyString);
}
public void NullStringUniqueMorseCodeWords()
{
// Arrange
var word = new string[] { null };
var words = new string[] { "water", "hat", null };
var solution = new SolutionUniqueMorseCodeWords();
// Act
var uniqueMorseCodeWord = solution.UniqueMorseRepresentations(word);
var uniqueMorseCodeWords = solution.UniqueMorseRepresentations(words);
// Assert
Assert.AreEqual(0, uniqueMorseCodeWord);
Assert.AreEqual(2, uniqueMorseCodeWords);
}
public void UniqueMorseCodeWords()
{
// arrange
var wordsOneElement = new string[] { "meow" };
var wordsEvenElements = new string[] { "old", "cat" };
var wordsOddElements = new string[] { "gin", "zen", "gig" };
var solution = new SolutionUniqueMorseCodeWords();
// act
var uniqueMorseCodeOneElement = solution.UniqueMorseRepresentations(wordsOneElement);
var uniqueMorseCodeEvenElements = solution.UniqueMorseRepresentations(wordsEvenElements);
var uniqueMorseCodeOddElements = solution.UniqueMorseRepresentations(wordsOddElements);
// assert
Assert.AreEqual(1, uniqueMorseCodeOneElement);
Assert.AreEqual(2, uniqueMorseCodeEvenElements);
Assert.AreEqual(2, uniqueMorseCodeOddElements);
}
