public void GetRandomQuestionTest()
{
model.GetListOfQuestionsByQuiz("Test Quiz");
var question1 = model.GetRandomQuestion();
model.RemoveQuestionFromAvailableList(question1);
var question2 = model.GetRandomQuestion();
Assert.AreNotEqual(question1.Id, question2.Id);
}
//GET: Question Page
public ActionResult Question(TakeQuizViewModel model, string QuizName)
{
model.CurrentQuiz = Session["CurrentQuiz"] as Quiz;
if (model.CurrentAnswers == null)
{
model.GetListOfQuestionsByQuiz(QuizName);
model.CurrentQuestion = model.GetRandomQuestion();
model.CurrentAnswers = model.CurrentQuestion.Answers.ToList();
model.UsersAnswers = new Dictionary <Question, Answer>();
Session["CurrentQuestion"] = model.CurrentQuestion;
Session["CurrentAnswers"] = model.CurrentAnswers;
Session["AvailableQuestions"] = model.AvailableQuestionsByNumber;
Session["UsersAnswers"] = model.UsersAnswers;
}
model.CurrentQuestion = Session["CurrentQuestion"] as Question;
model.AvailableQuestionsByNumber = Session["AvailableQuestions"] as Dictionary <int, Question>;
model.UsersAnswers = Session["UsersAnswers"] as Dictionary <Question, Answer>;
if (model.CurrentAnswers.Any(x => x.IsSelected == true) && model.AvailableQuestionsByNumber.Count != 0)
{
model.StoreQuestionToUsersAnswers(model.CurrentQuestion);
Session["UsersAnswers"] = model.UsersAnswers;
model.RemoveQuestionFromAvailableList(model.CurrentQuestion);
if (model.AvailableQuestionsByNumber.Count != 0)
{
model.CurrentQuestion = model.GetRandomQuestion();
model.CurrentAnswers = model.CurrentQuestion.Answers.ToList();
Session["CurrentQuestion"] = model.CurrentQuestion;
Session["CurrentAnswers"] = model.CurrentAnswers;
}
foreach (var item in model.CurrentAnswers)
{
item.IsSelected = false;
}
}
if (model.AvailableQuestionsByNumber.Count != 0)
{
return(View(model));
}
else
{
model.UsersAnswers = Session["UsersAnswers"] as Dictionary <Question, Answer>;
model.CheckUsersAnswers(model.UsersAnswers);
Session["UsersAnswers"] = model.UsersAnswers;
return(RedirectToAction("QuizFinish", model));
}
}