public void Test_UpdateMCQuestion()
{
MCQuestionDAO mcQuestion2 = new MCQuestionDAO() { ID = 2, MCQuestionID = 2, MCQuestionDescription = "NEWmcQ2" };
Assert.IsTrue(MCQService.UpdateMCQuestion(mcQuestion2));
Assert.AreEqual(MCQService.GetMCQuestionByID(2).MCQuestionDescription, "NEWmcQ2");
}
public void Test_CreateMCQuestion()
{
MCQuestionDAO mcQuestion3 = new MCQuestionDAO() { ID = 3, MCQuestionID = 3, MCQuestionDescription = "mcQ3" };
Assert.IsTrue(MCQService.CreateMCQuestion(mcQuestion3));
Assert.AreEqual(MCQService.GetMCQuestions().Count, 4);
}
internal void SetUp()
{
MCQuestionDAO mcQuestion0 = new MCQuestionDAO() { ID = 0, MCQuestionID = 0, MCQuestionDescription = "mcQ0" };
MCQuestionDAO mcQuestion1 = new MCQuestionDAO() { ID = 1, MCQuestionID = 1, MCQuestionDescription = "mcQ1" };
MCQuestionDAO mcQuestion2 = new MCQuestionDAO() { ID = 2, MCQuestionID = 2, MCQuestionDescription = "mcQ2" };
MCQuestions.Add(mcQuestion0);
MCQuestions.Add(mcQuestion1);
MCQuestions.Add(mcQuestion2);
}
public bool UpdateMCQuestion(MCQuestionDAO newMCQuestion)
{
foreach(var mcQ in MCQuestions)
if(mcQ.MCQuestionID == newMCQuestion.MCQuestionID)
{
MCQuestions.Remove(mcQ);
MCQuestions.Add(newMCQuestion);
return true;
}
return false;
}
public bool CreateMCQuestion(MCQuestionDAO s)
{
MCQuestion mCQuestion = new MCQuestion
{
MCQuestion_ID = s.MCQuestionID,
MCQuestionDescription = s.MCQuestionDescription
};
using (AESDatabaseDataContext db = new AESDatabaseDataContext())
{
db.MCQuestions.InsertOnSubmit(mCQuestion);
try
{
db.SubmitChanges();
}
catch (Exception e)
{
throw new FaultException<KaskServiceException>(new KaskServiceException(), new FaultReason(e.Message));
}
}
return true;
}
public bool UpdateMCQuestion(MCQuestionDAO newMCQuestion)
{
using (AESDatabaseDataContext db = new AESDatabaseDataContext())
{
MCQuestion mCQuestion = db.MCQuestions.Single(s => s.MCQuestion_ID == newMCQuestion.MCQuestionID);
mCQuestion.MCQuestion_ID = newMCQuestion.MCQuestionID;
mCQuestion.MCQuestionDescription = newMCQuestion.MCQuestionDescription;
try
{
db.SubmitChanges();
}
catch (Exception e)
{
throw new FaultException<KaskServiceException>(new KaskServiceException(), new FaultReason(e.Message));
}
}
return true;
}
public IList<MCQuestionDAO> GetMCQuestions()
{
try
{
using (AESDatabaseDataContext db = new AESDatabaseDataContext())
{
IList<MCQuestion> mCQuestions = db.MCQuestions.ToList();
List<MCQuestionDAO> result = new List<MCQuestionDAO>();
foreach (var mCQuestion in mCQuestions)
{
MCQuestionDAO temp = new MCQuestionDAO
{
ID = mCQuestion.MCQuestion_ID,
MCQuestionID = mCQuestion.MCQuestion_ID,
MCQuestionDescription = mCQuestion.MCQuestionDescription
};
result.Add(temp);
}
return (result != null ? result : null);
}
}
catch (Exception e)
{
throw new FaultException<KaskServiceException>(new KaskServiceException(), new FaultReason(e.Message));
}
}
public MCQuestionDAO GetMCQuestionByID(int id)
{
try
{
using (AESDatabaseDataContext db = new AESDatabaseDataContext())
{
MCQuestion mCQuestion = (from mcqu in db.MCQuestions where mcqu.MCQuestion_ID == id select mcqu).FirstOrDefault();
MCQuestionDAO result = new MCQuestionDAO
{
ID = mCQuestion.MCQuestion_ID,
MCQuestionID = mCQuestion.MCQuestion_ID,
MCQuestionDescription = mCQuestion.MCQuestionDescription
};
return (result != null ? result : null);
}
}
catch (Exception e)
{
throw new FaultException<KaskServiceException>(new KaskServiceException(), new FaultReason(e.Message));
}
}
private void Initialize( MCQuestionDAO mcQuestion, int id, int mcQuestionID, string mcQuestionDescription )
{
mcQuestion.ID = id;
mcQuestion.MCQuestionID = mcQuestionID;
mcQuestion.MCQuestionDescription = mcQuestionDescription;
}
public bool CreateMCQuestion(MCQuestionDAO e)
{
MCQuestions.Add(e);
return true;
}