public void Model_WordQuiz_Hint()
{
// Arrange
var quiz = new WordQuiz();
quiz.English = "Saturday";
quiz.Czech = "Sobota";
// Act + Assert
Assert.IsTrue(quiz.userTranslation.Equals(String.Empty));
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("S*****"), "Hint failed on level 1");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("So****"), "Hint failed on level 2");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sob***"), "Hint failed on level 3");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sobo**"), "Hint failed on level 4");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sobot*"), "Hint failed on level 5");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sobota"), "Hint failed on level 6");
// At this point, it should validate OK
var validationErrors = quiz.Validate(null);
Assert.IsTrue(validationErrors.ToList().Count == 0, "Word quiz does not validate successfully after as many hints as its word length");
// Test that any further quizzes don't break
for (int i = 0; i < 100; i++)
{
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sobota"), "Hint failed when over the word length");
}
}
/// <summary>
/// Provides a hint for the supplied word as a JSON object
/// </summary>
/// <param name="userWord"></param>
/// <returns></returns>
public JsonResult Hint(WordQuiz userWord)
{
// Apply the hint for the word
userWord.Hint();
// Return the word with updated hint info serialized as Json
return(Json(userWord, JsonRequestBehavior.AllowGet));
}
public void Model_WordQuiz_DefaultConstructor()
{
//arrange
var quiz = new WordQuiz();
// act
// Assert
Assert.IsNotNull(quiz, "WordQuiz created by default constructor is supposed to be non-null");
}
public void Model_WordQuiz_HintOnEmptyCzech()
{
// Arrange
var quiz = new WordQuiz();
quiz.English = "ABCDE";
// Act + Assert
Assert.IsTrue(quiz.userTranslation.Equals(String.Empty));
quiz.Hint(); // This should throw as English is null ATM
}
public void Controller_Quiz_Check()
{
// Arrange
var controller = new QuizController();
var word = new WordQuiz();
word.English = "Day";
word.Czech = "Den";
// Act
var jsonResult = controller.CheckWord(word) as JsonResult;
// Assert
Assert.IsNotNull(jsonResult, "Expected a non-null PartialViewResult");
Assert.IsInstanceOfType(jsonResult.Data, typeof(bool), "Expected a bool result");
}
public void Model_WordQuiz_Constructor()
{
//Arrange
var word = new Word();
word.English = ENGLISH;
word.Czech = CZECH;
var quiz = new WordQuiz(word);
//Act
//Assert: ensure that the properties map to the word object
Assert.IsNotNull(quiz, "WordQuiz created by constructor is supposed to be non-null");
Assert.AreEqual(quiz.English, word.English, "Word and Test Word English property do not match");
Assert.AreEqual(quiz.Czech, word.Czech, "Word and Test Word Czech property do not match");
Assert.IsTrue(quiz.hintLevel == 0, "Initial hint level is not 0");
}
protected async Task GetWordQuiz()
{
if (QuizArea == null || QuizLevel == 0)
{
return;
}
QuizData = await WordQuiz.GetWordQuiz(QuizArea, QuizLevel);
Quizzes = QuizData.Quizlist;
CurrentQuiz = Quizzes[track];
isQuizReady = true;
isZoomDown = true;
seconds = 10;
isStartTime = true;
StateHasChanged();
}
public void Model_WordQuiz_Validation()
{
//Arrange
var quiz = new WordQuiz();
quiz.Czech = CZECH;
quiz.English = ENGLISH;
//Assert (wrong translation yields validation errors)
quiz.userTranslation = ENGLISH;
var validationErrors = quiz.Validate(null);
Assert.IsFalse(validationErrors.ToList().Count == 0);
//Assert (right translation yields no validation errors)
quiz.userTranslation = CZECH;
validationErrors = quiz.Validate(null);
Assert.IsTrue(validationErrors.ToList().Count == 0);
}
public void Controller_Quiz_Hint()
{
// Arrange
var controller = new QuizController();
var word = new WordQuiz();
word.English = "Day";
word.Czech = "Den";
// Act
var result = controller.Hint(word) as JsonResult;
// Assert: we get back a wordquiz object with the same properties, but hint level increased by 1
Assert.IsNotNull(word, "Expected a non-null JsonResult");
var Data = result.Data as WordQuiz;
Assert.IsNotNull(word, "Expected a non-null WordQuiz instance");
Assert.AreEqual(word.English, Data.English, "English field modified after a Hint () request");
Assert.AreEqual(word.Czech, Data.Czech, "Czech field modified after a Hint () request");
Assert.AreEqual(Data.hintLevel, 1, "Hint level field not increased by 1 after a Hint () request");
}
public JsonResult CheckWord(WordQuiz word)
{
// Use validation to check whether the user's guess was successful or not
return(Json(ModelState.IsValid));
}
