public void AddChoice_NewChoice_IsAdded()
{
const string choiceText = "42";
const bool choiceIsCorrect = true;
target.AddChoice(choiceText, choiceIsCorrect);
Choice actual = target.Choices.FirstOrDefault();
Assert.NotNull(actual);
Assert.Equal(choiceText, actual.Text);
Assert.Equal(choiceIsCorrect, actual.IsCorrect);
}
public IList <Question> GetQuestions(OnlineExam theMainExam)
{
UnitOfWork work = new UnitOfWork();
List <Question> questions = new List <Question>();
List <Choice> choices = new List <Choice>();
Question myQuestion = new Question();
int examID = theMainExam.OnlineExamID;
List <Question> theQuestions = work.QuestionRepository.Get(a => a.Exam.OnlineExamID == examID).OrderBy(a => a.OrderNumber).ToList();
foreach (Question question in theQuestions)
{
myQuestion = question;
int dID = question.QuestionID;
List <Choice> theChoices = work.ChoiceRepository.Get(a => a.QuestionID == dID).ToList();
foreach (Choice choice in theChoices)
{
myQuestion.AddChoice(choice);
// choices.Add(choice);
}
questions.Add(myQuestion);
}
// questions.Add(myQuestion);
return(questions);
}
public IList<Question> GetQuestions(OnlineExam theMainExam, ref UnitOfWork work)
{
List<Question> questions = new List<Question>();
List<Choice> choices = new List<Choice>();
Question myQuestion = new Question();
int examID = theMainExam.OnlineExamID;
List<Question> theQuestions = work.QuestionRepository.Get(a => a.Exam.OnlineExamID == examID).OrderBy(a => a.OrderNumber).ToList();
foreach (Question question in theQuestions)
{
myQuestion = question;
int dID = question.QuestionID;
List<Choice> theChoices = work.ChoiceRepository.Get(a => a.QuestionID == dID).ToList();
foreach (Choice choice in theChoices)
{
myQuestion.AddChoice(choice);
// choices.Add(choice);
}
questions.Add(myQuestion);
}
// questions.Add(myQuestion);
return questions;
}
public static Exam ConvertXmlToExam(string path)
{
Exam exam = new Exam();
Question question = null;
XmlDocument doc = new XmlDocument();
doc.Load(path);
XmlNode examNode = doc.SelectSingleNode("Exam");
exam.Title = (examNode.Attributes["title"] as XmlAttribute).Value;
XmlNodeList nodeQuestions = doc.SelectNodes("Exam/Questions/Question");
foreach (XmlNode nodeQuestion in nodeQuestions)
{
question = new Question();
question.Text = (nodeQuestion.Attributes["text"] as XmlAttribute).Value;
question.Point = Convert.ToDouble((nodeQuestion.Attributes["point"] as XmlAttribute).Value);
XmlNodeList nodeChoices = nodeQuestion.SelectNodes("Choices/Choice");
foreach (XmlNode nodeChoice in nodeChoices)
{
Choice choice = new Choice();
choice.Text = (nodeChoice.Attributes["text"] as XmlAttribute).Value;
choice.IsCorrect = Convert.ToBoolean((nodeChoice.Attributes["isCorrect"] as XmlAttribute).Value);
question.AddChoice(choice);
}
exam.AddQuestion(question);
}
return(exam);
}
