public void ToTEF_ProvidingNull_ThrowException()
{
//ARRANGE
AnswerTO answer = null;
//ACT
Assert.ThrowsException <ArgumentNullException>(() => answer.ToEF());
}
public void ToEF_Successful()
{
//ARRANGE
DateTime date = DateTime.Now;
var question = new QuestionTO {
Id = 1, IsResolved = false, Message = "Je n'arrive pas à faire un test", Title = "Problème avec Tests", Date = date, AuthorId = 1
};
var answer = new AnswerTO {
Message = "En fait, c'est facile il faut toujorus faire des tests", AuthorId = 2, AssociatedQuestion = question,
};
//ACT
var result = answer.ToEF();
//Assert
Assert.AreEqual(answer.AuthorId, result.AuthorId);
Assert.AreEqual(answer.Message, result.Message);
}
public AnswerTO Insert(AnswerTO entity)
{
if (entity is null)
{
throw new ArgumentNullException();
}
if (entity.Id != 0)
{
return(entity);
}
var question = context.Questions.FirstOrDefault(x => x.Id == entity.QuestionId);
var result = context.Answers.Add(entity.ToEF());
question.Answers.Add(result.Entity);
return(result.Entity.ToTO());
}
public AnswerTO Create(AnswerTO entity)
{
if (entity is null)
{
throw new ArgumentNullException();
}
if (entity.Id != 0)
{
return(entity);
}
var answerEF = entity.ToEF();
answerEF.AssociatedQuestion = askContext.Questions.First(x => x.Id == entity.AssociatedQuestion.Id && entity.AssociatedQuestion.IsResolved != true);
var result = askContext.Answers.Add(answerEF);
askContext.SaveChanges();
return(result.Entity.ToTransferObject());
}
public AnswerTO Update(AnswerTO entity)
{
if (entity is null)
{
throw new ArgumentNullException(nameof(entity));
}
if (entity.Id <= 0)
{
throw new ArgumentException(nameof(entity));
}
var updated = context.Answers.FirstOrDefault(e => e.Id == entity.Id);
if (updated != default)
{
updated.UpdateFromDetached(entity.ToEF());
}
Save();
return(context.Answers.Update(updated).Entity.ToTO());
}