public AnswerTO Modify(AnswerTO entity)
{
if (entity is null)
{
throw new ArgumentNullException(nameof(entity));
}
if (entity.Id <= 0)
{
throw new ArgumentException("Answer To Update Invalid Id");
}
if (!askContext.Answers.Any(x => x.Id == entity.Id))
{
throw new KeyNotFoundException($"Update(AnswerTO) Can't find Answer to update.");
}
var editedEntity = askContext.Answers.FirstOrDefault(e => e.Id == entity.Id && e.AssociatedQuestion.IsResolved != true);
if (editedEntity != default)
{
entity.ToTrackedEF(editedEntity);
}
askContext.SaveChanges();
return(editedEntity.ToTransferObject());
}
public void ToTrackedEF_ProvidingNullEF_ThrowException()
{
//ARRANGE
AnswerTO answer = null;
AnswerEF answerToModify = null;
//ACT
Assert.ThrowsException <ArgumentNullException>(() => answer.ToTrackedEF(answerToModify));
}
public void ToTrackedEF_ProvidingNullTO_ThrowException()
{
//ARRANGE
AnswerTO answer = null;
DateTime date = DateTime.Now;
var question = new QuestionEF {
Id = 1, IsResolved = false, Message = "Je n'arrive pas à faire un test", Title = "Problème avec Tests", Date = date, AuthorId = 1
};
var answerToModify = new AnswerEF {
Message = "En fait, c'est facile il faut toujorus faire des tests", AuthorId = 2, AssociatedQuestion = question,
};
//ACT
Assert.ThrowsException <ArgumentNullException>(() => answer.ToTrackedEF(answerToModify));
}