private bool AreLessonAttendeesEqual(LessonAttendee lessonAttendee1, LessonAttendee lessonAttendee2)
{
return(lessonAttendee1.Id == lessonAttendee2.Id &&
lessonAttendee1.HasAttended == lessonAttendee2.HasAttended &&
lessonAttendee1.HasPaid == lessonAttendee2.HasPaid &&
lessonAttendee1.Price == lessonAttendee2.Price &&
lessonAttendee1.StudentId == lessonAttendee2.StudentId);
}
private HashSet <LessonAttendee> UpsertLessonAttendees(Lesson lesson)
{
var updatedLessonAttendees = new HashSet <LessonAttendee>();
foreach (var lessonAttendee in lesson.LessonAttendees)
{
LessonAttendee existingLessonAttendee = UpsertLessonAttendee(lessonAttendee);
updatedLessonAttendees.Add(existingLessonAttendee);
}
return(updatedLessonAttendees);
}
private LessonAttendee UpsertLessonAttendee(LessonAttendee lessonAttendee)
{
var existingLessonAttendee = this.lessonAttendeeRepository.GetById(lessonAttendee.Id);
if (existingLessonAttendee == null)
{
existingLessonAttendee = new LessonAttendee();
mapper.Map(lessonAttendee, existingLessonAttendee);
this.lessonAttendeeRepository.Insert(existingLessonAttendee);
}
else
{
mapper.Map(lessonAttendee, existingLessonAttendee);
this.lessonAttendeeRepository.Update(existingLessonAttendee);
}
return(existingLessonAttendee);
}
public void UpdateExistingLessonSuccess()
{
var originalLesson = this.fixture.Lessons.First();
var deletedAttendee = originalLesson.LessonAttendees.Last();
var updatedAttendee = new LessonAttendee
{
Id = 11,
HasAttended = false,
HasPaid = true,
Price = 240,
StudentId = 101,
Student = new Student
{
Id = 101,
Name = "Updated Student"
}
};
var insertedAttendee = new LessonAttendee
{
Id = 0,
HasAttended = false,
HasPaid = true,
Price = 240,
StudentId = 103,
Student = new Student
{
Id = 103,
Name = "New Student"
}
};
var updatedLesson = new Lesson
{
Id = 1,
Date = DateTime.Today.AddDays(1),
StartTime = "14:00",
EndTime = "15:00",
Status = LessonStatuses.CANCELLED,
LessonAttendees = new HashSet <LessonAttendee>
{
updatedAttendee,
// LessonAttendee 12 has been Removed
insertedAttendee
}
};
service.Update(updatedLesson.Id, updatedLesson);
this.lessonRepositoryMock.Verify(repository =>
repository.Update(It.Is <Lesson>(l =>
l.Id == updatedLesson.Id &&
l.Date == updatedLesson.Date &&
l.StartTime == updatedLesson.StartTime &&
l.EndTime == updatedLesson.EndTime &&
l.Status == updatedLesson.Status
)), Times.Once());
this.lessonAttendeeRepositoryMock.Verify(repository =>
repository.Insert(It.Is <LessonAttendee>(la => AreLessonAttendeesEqual(la, insertedAttendee))), Times.Once());
this.lessonAttendeeRepositoryMock.Verify(repository =>
repository.Update(It.Is <LessonAttendee>(la => AreLessonAttendeesEqual(la, updatedAttendee))), Times.Once());
this.lessonAttendeeRepositoryMock.Verify(repository =>
repository.Delete(It.Is <LessonAttendee>(la => AreLessonAttendeesEqual(la, deletedAttendee))), Times.Once());
this.unitOfWorkMock.Verify(unitOfWork => unitOfWork.Start(), Times.Once());
this.unitOfWorkMock.Verify(unitOfWork => unitOfWork.End(), Times.Once());
}
