private void FillAnswers(Question question, XmlNode nodes)
{
//Перебираем все ответы для вопроса
foreach (XmlNode node in nodes.ChildNodes)
{
//Текст ответа
string text = node.Attributes["Text"].Value; //Текст вопроса
//Загружаем картинку, если она есть
Image image = null;
XmlNode n = node.Attributes.GetNamedItem("Image");
if (n != null)
image = Image.FromFile(n.Value);
//Создаём ответ
Answer answer = new Answer(text, image);
//Если ответ помечен как правильный, то устанавливаем его для вопроса
XmlNode right = node.Attributes.GetNamedItem("IsRight");
if (right != null)
question.SetRightAnswer(answer);
//Добавляем ответ в вопрос
question.AddAnswer(answer);
}
}
/// <summary>
/// Добавить ответ
/// </summary>
/// <param name="answer">ответ</param>
public void AddAnswer(Answer answer)
{
if (answer == null)
throw new ArgumentException("Некорректный аргумент");
_answers.Add(answer);
}
public static RadioButtonWithAnswer CreateRadioButton(Answer answer)
{
return new RadioButtonWithAnswer()
{
AutoSize = false,
Width = 650,
Height = 65,
Font = new Font("Microsoft Sans Serif", 10F, FontStyle.Bold, GraphicsUnit.Point, ((byte)(204))),
Text = answer.Text,
UseVisualStyleBackColor = true,
Answer = answer
};
}
/// <summary>
/// Задаёт правильный ответ к вопросу
/// </summary>
/// <param name="a">правильный ответ</param>
public void SetRightAnswer(Answer a)
{
if (RightAnswer != null)
throw new InvalidOperationException("Попытка переустановить правильный ответ");
if (a == null)
throw new ArgumentNullException();
RightAnswer = a;
}
public void AnswerSheetsControllerReturnsNoContentAsync()
{
//initialize
Answer answer = new Answer {
Id = 1, AnswerText = "Отговор 1", Correct = 1, WrongText = ""
};
Answer answer2 = new Answer {
Id = 2, AnswerText = "Отговор 2", Correct = 0, WrongText = ""
};
Answer answer3 = new Answer {
Id = 3, AnswerText = "Отговор 3", Correct = 0, WrongText = ""
};
List <Answer> answers = new List <Answer> {
answer, answer2, answer3
};
Question question = new Question {
Answers = answers, Id = 1, QuestionText = "Въпрос", Score = 2, WrongText = ""
};
List <Question> questions = new List <Question> {
question
};
var questionResponse = new QuestionResponse {
Id = 1, Question = question, SelectedAnswers = new List <Answer> {
answer
}, TextAnswer = ""
};
List <QuestionResponse> questionResponses = new List <QuestionResponse> {
questionResponse
};
Score score = new Score {
Id = 1, CurrentScore = 2, MaxScore = 2, Note = ""
};
Test test = new Test {
Id = 1, Test_Name = "Начално ниво", Questions = questions
};
Answer answer4 = new Answer {
Id = 4, AnswerText = "Отговор 4", Correct = 0, WrongText = ""
};
Answer answer5 = new Answer {
Id = 5, AnswerText = "Отговор 5", Correct = 1, WrongText = ""
};
Answer answer6 = new Answer {
Id = 6, AnswerText = "Отговор 6", Correct = 0, WrongText = ""
};
List <Answer> answers2 = new List <Answer> {
answer4, answer5, answer6
};
Question question2 = new Question {
Answers = answers2, Id = 2, QuestionText = "Въпрос", Score = 2, WrongText = ""
};
List <Question> questions2 = new List <Question> {
question2
};
var questionResponse2 = new QuestionResponse {
Id = 2, Question = question2, SelectedAnswers = new List <Answer> {
answer5
}, TextAnswer = ""
};
List <QuestionResponse> questionResponses2 = new List <QuestionResponse> {
questionResponse2
};
Score score2 = new Score {
Id = 2, CurrentScore = 2, MaxScore = 2, Note = ""
};
Test test2 = new Test {
Id = 2, Test_Name = "Средно ниво", Questions = questions2
};
var answerSheet = new AnswerSheet {
Id = 0, QuestionResponses = questionResponses, Score = score, Test = test, UserId = "1", UserName = "******"
};
var answerSheet2 = new AnswerSheet {
Id = 0, QuestionResponses = questionResponses2, Score = score2, Test = test2, UserId = "1", UserName = "******"
};
var data = new List <AnswerSheet> {
answerSheet
}.AsQueryable();
var mockSet = new Mock <DbSet <AnswerSheet> >();
mockSet.As <IQueryable <AnswerSheet> >().Setup(m => m.Provider).Returns(data.Provider);
mockSet.As <IQueryable <AnswerSheet> >().Setup(m => m.Expression).Returns(data.Expression);
mockSet.As <IQueryable <AnswerSheet> >().Setup(m => m.ElementType).Returns(data.ElementType);
mockSet.As <IQueryable <AnswerSheet> >().Setup(m => m.GetEnumerator()).Returns(data.GetEnumerator());
var mockContext = new Mock <Brainzzler_DBContext>();
mockContext.Setup(set => set.AnswerSheet).Returns(mockSet.Object);
//act
var controller = new AnswerSheetsController(mockContext.Object);
controller.PutAnswerSheet(0, answerSheet2);
mockContext.Object.SaveChanges();
//assert
Assert.AreEqual(answerSheet2, mockContext.Object.AnswerSheet.Find(0));
}