def setUp(self):
for idx in range(1, 4):
target = ManyToManyTarget(name='target-%d' % idx)
target.save()
source = ManyToManySource(name='source-%d' % idx)
source.save()
for target in ManyToManyTarget.objects.all():
source.targets.add(target)
def setUp(self):
for idx in range(1, 4):
target = ManyToManyTarget(name='target-%d' % idx)
target.save()
source = ManyToManySource(name='source-%d' % idx)
source.save()
for target in ManyToManyTarget.objects.all():
source.targets.add(target)
def test_many_to_many_unsaved(self):
source = ManyToManySource(name='source-unsaved')
serializer = ManyToManySourceSerializer(source)
expected = {'id': None, 'name': 'source-unsaved', 'targets': []}
# no query if source hasn't been created yet
with self.assertNumQueries(0):
self.assertEqual(serializer.data, expected)