public List <QuestionViewModel> SeeQuestionsOnQuiz(Guid contestantId, int quizInstanceId)
{
List <QuestionInstance> instances = new DBQuestionInstance().GetQuestionInstances(quizInstanceId, contestantId);
List <QuestionViewModel> models = new List <QuestionViewModel>();
foreach (QuestionInstance instance in instances)
{
models.Add(QuestionViewModelBuilder(instance, contestantId));
}
return(models);
}
public void QuestionInstance()
{
// Quiz needs to be updated, maybe use a rollback and make its own quiz and questions to test
Guid guid = new Guid("fc259572-55c4-4f80-b50c-19d14e0e420c");
List <QuestionViewModel> model = new DBQuestionInstance().SeeQuestionsOnQuiz(guid, 1);
Assert.IsTrue(model.Count == 6);
Assert.IsTrue(model[0].Header == "hat" && model[0].QuestionId == 79 && model[0].State == State.CORRECT);
Assert.IsTrue(model[1].Header == "hest" && model[1].QuestionId == 80 && model[1].State == State.PENDING);
Assert.IsTrue(model[2].Header == "Søren" && model[2].QuestionId == 96 && model[2].State == State.OPEN);
Assert.IsTrue(model[3].Header == "Kasper" && model[3].QuestionId == 110 && model[3].State == State.LOCKED);
Assert.IsTrue(model[4].Header == "Thure" && model[4].QuestionId == 115 && model[4].State == State.WRONG);
Assert.IsTrue(model[5].Header == "Jesper" && model[5].QuestionId == 120 && model[5].State == State.WRONG);
}
/// <summary>
/// Get list of views from quizViewModel
/// returns null if the list is empty, which should only happen if the quiz has stopped
/// </summary>
public List <QuestionViewModel> GetQuestionView(Guid contestantId, int quizId)
{
if (new DBQuizInstance().GetQuizRunningByContestantId(contestantId) == false)
{
return(null);
}
List <QuestionViewModel> models = new DBQuestionInstance().SeeQuestionsOnQuiz(contestantId, quizId);
if (!models.Any())
{
models = null;
}
return(models);
}
public void QuestionViewModelPerformanceTest()
{
//TestPerson "ab70f9aa-1109-4e22-a3a8-1f23d65ad7a3"
//QuizInstanceId = 80
Guid guid = new Guid("ab70f9aa-1109-4e22-a3a8-1f23d65ad7a3");
int count = 1000;
int amount = 0;
for (int i = 0; i < count; i++)
{
List <QuestionViewModel> model = new DBQuestionInstance().SeeQuestionsOnQuiz(guid, 80);
amount += model.Count;
}
Assert.AreEqual(25 * count, amount);
}
