def test__get_restore_or_create__restore(self):
self.called_pre = 0
self.called_post = 0
def pre_restore_receiver(sender, instance, **kwargs):
self.called_pre += 1
def post_restore_receiver(sender, instance, **kwargs):
self.called_post += 1
pre_restore.connect(pre_restore_receiver)
post_restore.connect(post_restore_receiver)
obj = MyPermanentModel.objects.create(name="old", removed=now())
self.assertEqual(
MyPermanentModel.objects.get_restore_or_create(name="old").id,
obj.id)
self.assertEqual(MyPermanentModel.objects.count(), 1)
self.assertEqual(MyPermanentModel.all_objects.count(), 1)
pre_restore.disconnect(pre_restore_receiver)
post_restore.disconnect(post_restore_receiver)
self.assertEqual(self.called_pre, 1)
self.assertEqual(self.called_post, 1)
def test__get_restore_or_create__restore(self):
self.called_pre = 0
self.called_post = 0
def pre_restore_receiver(sender, instance, **kwargs):
self.called_pre += 1
def post_restore_receiver(sender, instance, **kwargs):
self.called_post += 1
pre_restore.connect(pre_restore_receiver)
post_restore.connect(post_restore_receiver)
obj = MyPermanentModel.objects.create(name="old", removed=now())
self.assertEqual(MyPermanentModel.objects.get_restore_or_create(name="old").id, obj.id)
self.assertEqual(MyPermanentModel.objects.count(), 1)
self.assertEqual(MyPermanentModel.all_objects.count(), 1)
pre_restore.disconnect(pre_restore_receiver)
post_restore.disconnect(post_restore_receiver)
self.assertEqual(self.called_pre, 1)
self.assertEqual(self.called_post, 1)
def test_restore(self):
self.called_pre = 0
self.called_post = 0
def pre_restore_receiver(sender, instance, **kwargs):
self.called_pre += 1
def post_restore_receiver(sender, instance, **kwargs):
self.called_post += 1
pre_restore.connect(pre_restore_receiver)
post_restore.connect(post_restore_receiver)
self.permanent.delete()
self.permanent.restore()
self.assertFalse(self.permanent.removed)
self.assertEqual(list(MyPermanentModel.objects.all()), [self.permanent])
pre_restore.disconnect(pre_restore_receiver)
post_restore.disconnect(post_restore_receiver)
self.assertEqual(self.called_pre, 1)
self.assertEqual(self.called_post, 1)
def test_restore(self):
self.called_pre = 0
self.called_post = 0
def pre_restore_receiver(sender, instance, **kwargs):
self.called_pre += 1
def post_restore_receiver(sender, instance, **kwargs):
self.called_post += 1
pre_restore.connect(pre_restore_receiver)
post_restore.connect(post_restore_receiver)
self.permanent.delete()
self.permanent.restore()
self.assertFalse(self.permanent.removed)
self.assertEqual(list(MyPermanentModel.objects.all()), [self.permanent])
pre_restore.disconnect(pre_restore_receiver)
post_restore.disconnect(post_restore_receiver)
self.assertEqual(self.called_pre, 1)
self.assertEqual(self.called_post, 1)