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Code Issues 32 Releases Wiki Activity

Refs #28575 -- Made RelatedObjectDoesNotExist classes pickable.

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Thanks to Rachel Tobin for the initial __qualname__ work and tests.
This commit is contained in:
Simon Charette
2017-10-18 21:43:53 -04:00
committed by Tim Graham
parent 4a861e8850
commit d4fb742094
3 changed files with 39 additions and 4 deletions
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1
tests/queryset_pickle/models.py
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@@ -45,6 +45,7 @@ class Happening(models.Model):
name = models.CharField(blank=True, max_length=100, default="test")
number1 = models.IntegerField(blank=True, default=standalone_number)
number2 = models.IntegerField(blank=True, default=Numbers.get_static_number)
event = models.OneToOneField(Event, models.CASCADE, null=True)
class Container:

12
tests/queryset_pickle/tests.py
View File

@@ -55,6 +55,18 @@ class PickleabilityTestCase(TestCase):
klass = Event.MultipleObjectsReturned
self.assertIs(pickle.loads(pickle.dumps(klass)), klass)
def test_forward_relatedobjectdoesnotexist_class(self):
# ForwardManyToOneDescriptor
klass = Event.group.RelatedObjectDoesNotExist
self.assertIs(pickle.loads(pickle.dumps(klass)), klass)
# ForwardOneToOneDescriptor
klass = Happening.event.RelatedObjectDoesNotExist
self.assertIs(pickle.loads(pickle.dumps(klass)), klass)
def test_reverse_one_to_one_relatedobjectdoesnotexist_class(self):
klass = Event.happening.RelatedObjectDoesNotExist
self.assertIs(pickle.loads(pickle.dumps(klass)), klass)
def test_manager_pickle(self):
pickle.loads(pickle.dumps(Happening.objects))