public void ScanTextForWords_Find2BadWordsInTheTextFromTheStory()
{
var mock_repository = new MoqWordsRepository(new string[] { "bad", "horrible" });
var controller = new DataController(mock_repository);
var result = controller.ScanTextForWords(_example_text) as ScanResult;
Assert.AreEqual(result.Count, 2);
}
public void SetWords_TryToSetArrayWithNullAndEmptyWordsTheyAreIgnored()
{
var mock_repository = new MoqWordsRepository(new string[] { "bad", "horrible" });
var localController = new DataController(mock_repository);
var result = localController.SetWords(new string[] { null, "", "terrible", "worse" }) as UpdateResult;
var newWords = localController.GetAllWords();
CollectionAssert.AreEqual(new string[] { "terrible", "worse" }, newWords.OrderBy(x => x).ToArray());
}
public void HideWords_WordsWithLengthLessThan3ReplacedWithHashes()
{
var mock_repository = new MoqWordsRepository(new string[] { "no", "x" });
var localController = new DataController(mock_repository);
var text = "The first letter is no X - that's for sure";
localController.TryHideWords(text, out string edited_text);
Assert.AreEqual("The first letter is ## # - that's for sure",
edited_text);
}
public void SetWords_ReturnsTheSameAsNewWords()
{
var newWords = new string[] { "terrible" };
var mock_repository = new MoqWordsRepository(new string[] { "bad", "horrible" });
var localController = new DataController(mock_repository);
localController.SetWords(newWords);
var words = localController.GetAllWords();
CollectionAssert.AreEqual(words.ToArray(), newWords);
}
public void SetWords_CheckScanResultsBeforeAndAfter()
{
var newWords = new string[] { "terrible" };
var mock_repository = new MoqWordsRepository(new string[] { "bad", "horrible" });
var localController = new DataController(mock_repository);
var resultBefore = localController.ScanTextForWords(_example_text) as ScanResult;
localController.SetWords(newWords);
var resultAfter = localController.ScanTextForWords(_example_text) as ScanResult;
Assert.AreNotEqual(resultBefore.Count, resultAfter.Count);
}
