Esempio n. 1
0
 def reserve(cls, *args, **kwargs):
     try:
         group = cls.objects.create()
         AtomicReserver.non_transactional_reserve(*args, group=group, **kwargs)
         transaction.commit()
         return group
     except:
         transaction.rollback()
         raise
Esempio n. 2
0
File: tests.py Progetto: mbad/kitabu
 def test_improper_atomic_reservation(self):
     initial_count = RoomReservation.objects.count()
     with self.assertRaises(ReservationError):
         AtomicReserver.reserve(
             (self.room5, {'start': '2012-04-01', 'end': '2012-05-12', 'size': 3}),
             (self.room1, {'start': '2012-04-01', 'end': '2012-05-12', 'size': 1}),
             (self.room3, {'start': '2012-04-01', 'end': '2012-05-12', 'size': 5})
         )
     self.assertEqual(RoomReservation.objects.count(), initial_count,
                      'There should be no reservation objects added to the database')
Esempio n. 3
0
File: tests.py Progetto: mbad/kitabu
 def test_proper_atomic_reservation(self):
     initial_count = RoomReservation.objects.count()
     reservations = AtomicReserver.reserve(
         (self.room5, {'start': '2012-04-01', 'end': '2012-05-12', 'size': 3}),
         (self.room1, {'start': '2012-04-01', 'end': '2012-05-12', 'size': 1}),
         (self.room3, {'start': '2012-04-01', 'end': '2012-05-12', 'size': 2})
     )
     self.assertEqual(len(reservations), 3, 'There should be 3 reservation objects returned')
     self.assertEqual(reservations[0].size, 3, 'First reservation should have size equal to 3')
     self.assertEqual(RoomReservation.objects.count(), initial_count + 3,
                      'There should be 3 reservation objects added to the database')