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author | Florian Apolloner <florian@apolloner.eu> | 2013-02-26 09:53:47 +0100 |
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committer | Florian Apolloner <florian@apolloner.eu> | 2013-02-26 14:36:57 +0100 |
commit | 89f40e36246100df6a11316c31a76712ebc6c501 (patch) | |
tree | 6e65639683ddaf2027908d1ecb1739e0e2ff853b /tests/queryset_pickle/tests.py | |
parent | b3d2ccb5bfbaf6e7fe1f98843baaa48c35a70950 (diff) | |
download | django-89f40e36246100df6a11316c31a76712ebc6c501.tar.gz |
Merged regressiontests and modeltests into the test root.
Diffstat (limited to 'tests/queryset_pickle/tests.py')
-rw-r--r-- | tests/queryset_pickle/tests.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/queryset_pickle/tests.py b/tests/queryset_pickle/tests.py new file mode 100644 index 0000000000..ab32e8f647 --- /dev/null +++ b/tests/queryset_pickle/tests.py @@ -0,0 +1,48 @@ +from __future__ import absolute_import + +import pickle +import datetime + +from django.test import TestCase + +from .models import Group, Event, Happening + + +class PickleabilityTestCase(TestCase): + def assert_pickles(self, qs): + self.assertEqual(list(pickle.loads(pickle.dumps(qs))), list(qs)) + + def test_related_field(self): + g = Group.objects.create(name="Ponies Who Own Maybachs") + self.assert_pickles(Event.objects.filter(group=g.id)) + + def test_datetime_callable_default_all(self): + self.assert_pickles(Happening.objects.all()) + + def test_datetime_callable_default_filter(self): + self.assert_pickles(Happening.objects.filter(when=datetime.datetime.now())) + + def test_lambda_as_default(self): + self.assert_pickles(Happening.objects.filter(name="test")) + + def test_standalone_method_as_default(self): + self.assert_pickles(Happening.objects.filter(number1=1)) + + def test_staticmethod_as_default(self): + self.assert_pickles(Happening.objects.filter(number2=1)) + + def test_classmethod_as_default(self): + self.assert_pickles(Happening.objects.filter(number3=1)) + + def test_membermethod_as_default(self): + self.assert_pickles(Happening.objects.filter(number4=1)) + + def test_doesnotexist_exception(self): + # Ticket #17776 + original = Event.DoesNotExist("Doesn't exist") + unpickled = pickle.loads(pickle.dumps(original)) + + # Exceptions are not equal to equivalent instances of themselves, so + # can't just use assertEqual(original, unpickled) + self.assertEqual(original.__class__, unpickled.__class__) + self.assertEqual(original.args, unpickled.args) |