public void should_check_correct_answer_for_single_answer_single_option_question()
{
// Arrange
var question = StubOpenQuestions.SingleAnswerSingleOptionQuestion;
var userAnswer = new QuestionUserAnswer(question.Id, question.GetFirstOptionInFirstQuestion());
// Act
var result = _target.Check(userAnswer, question);
// Assert
Assert.True(result.IsCorrect);
Assert.Equal(1, result.CorrectAswersIds.Count);
}
public void should_check_incorrect_answer_for_single_option()
{
// Arrange
var question = StubTestQuestions.SingleAnswer;
var userAnswer = new QuestionUserAnswer(question.Id, "B");
// Act
var result = _target.Check(userAnswer, question);
// Assert
Assert.False(result.IsCorrect);
Assert.Empty(result.CorrectAswersIds);
}
public void should_check_incorect_answer_for_three_options()
{
// Arrange
var question = StubTestQuestions.ThreeAnswers;
var userAnswer = new QuestionUserAnswer(question.Id) { Answers = new List<string> { "B", "A", "D" } };
// Act
var result = _target.Check(userAnswer, question);
// Assert
Assert.False(result.IsCorrect);
Assert.Equal(2, result.CorrectAswersIds.Count);
}
public void should_check_correct_answers_for_multi_answers_single_option()
{
// Arrange
var question = StubOpenQuestions.ThreeAnswersSingleOptionQuestion;
var userAnswer = new QuestionUserAnswer(question.Id);
userAnswer.Answers.Add("red");
userAnswer.Answers.Add("black");
userAnswer.Answers.Add("blue");
// Act
var result = _target.Check(userAnswer, question);
// Assert
Assert.True(result.IsCorrect);
Assert.Equal(3, result.CorrectAswersIds.Count);
}
public void should_check_incorrect_answer()
{
// Arrange
var question = StubCategoryQuestions.CategoryQuestion;
var userAnswer = new QuestionUserAnswer(question.Id);
userAnswer.Answers.Add("Alphabet");
userAnswer.Answers.Add("Bird");
userAnswer.Answers.Add("Number");
userAnswer.Answers.Add("Alphabet");
userAnswer.Answers.Add("Bird");
// Act
var result = _target.Check(userAnswer, question);
// Assert
Assert.False(result.IsCorrect);
Assert.Equal(3, result.CorrectAswersIds.Count);
}
public void should_check_correct_answers()
{
// Arrange
var userAnswers = new QuizUserAnswers();
{
var answer1 = new QuestionUserAnswer(_quiz.OpenQuestions.ElementAt(0).Id);
answer1.Answers.Add("Kaczka");
userAnswers.OpenQuestionsAnswers.Add(answer1);
}
{
var answer2 = new QuestionUserAnswer(_quiz.OpenQuestions.ElementAt(1).Id);
answer2.Answers.Add("red");
userAnswers.OpenQuestionsAnswers.Add(answer2);
}
{
var answer3 = new QuestionUserAnswer(_quiz.OpenQuestions.ElementAt(2).Id);
answer3.Answers.Add("red");
answer3.Answers.Add("black");
answer3.Answers.Add("blue");
userAnswers.OpenQuestionsAnswers.Add(answer3);
}
{
var answer4 = new QuestionUserAnswer(_quiz.OpenQuestions.ElementAt(3).Id);
answer4.Answers.Add("czerwony");
answer4.Answers.Add("negro");
answer4.Answers.Add("blue");
userAnswers.OpenQuestionsAnswers.Add(answer4);
}
{
var answer5 = new QuestionUserAnswer(_quiz.TestQuestions.ElementAt(0).Id);
answer5.Answers.Add("A");
userAnswers.TestQuestionsAnswers.Add(answer5);
}
{
var answer6 = new QuestionUserAnswer(_quiz.TestQuestions.ElementAt(1).Id);
answer6.Answers.Add("A");
answer6.Answers.Add("B");
answer6.Answers.Add("C");
userAnswers.TestQuestionsAnswers.Add(answer6);
}
{
var answer7 = new QuestionUserAnswer(_quiz.SortQuestions.ElementAt(0).Id);
answer7.Answers.Add("A");
answer7.Answers.Add("B");
answer7.Answers.Add("C");
userAnswers.SortQuestionsAnswers.Add(answer7);
}
{
var answer8 = new QuestionUserAnswer(_quiz.CategoryQuestions.ElementAt(0).Id);
answer8.Answers.Add("Alphabet");
answer8.Answers.Add("Alphabet");
answer8.Answers.Add("Number");
answer8.Answers.Add("Bird");
answer8.Answers.Add("Bird");
userAnswers.CategoryQuestionsAnswers.Add(answer8);
}
// Act
var result = _target.Check(_quiz, userAnswers);
// Assert
Assert.True(result.CorrectAnswersCount == userAnswers.TotalAnswersCount);
}
