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can't nest unique_together relations

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S. Andrew Sheppard 2015-05-27 21:06:57 -05:00
parent ab7cb44bc5
commit 805a915e7c
1 changed files with 26 additions and 0 deletions
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26
tests/test_model_serializer.py
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@ -316,6 +316,13 @@ class RelationalModel(models.Model):
through = models.ManyToManyField(ThroughTargetModel, through=Supplementary, related_name='reverse_through')
class UniqueTogetherModel(models.Model):
foreign_key = models.ForeignKey(ForeignKeyTargetModel, related_name='unique_foreign_key')
one_to_one = models.OneToOneField(OneToOneTargetModel, related_name='unique_one_to_one')
class Meta:
unique_together = ("foreign_key", "one_to_one")
class TestRelationalFieldMappings(TestCase):
def test_pk_relations(self):
class TestSerializer(serializers.ModelSerializer):
@ -395,6 +402,25 @@ class TestRelationalFieldMappings(TestCase):
""")
self.assertEqual(unicode_repr(TestSerializer()), expected)
def test_nested_unique_together_relations(self):
class TestSerializer(serializers.HyperlinkedModelSerializer):
class Meta:
model = UniqueTogetherModel
depth = 1
expected = dedent("""
TestSerializer():
url = HyperlinkedIdentityField(view_name='uniquetogethermodel-detail')
foreign_key = NestedSerializer(read_only=True):
url = HyperlinkedIdentityField(view_name='foreignkeytargetmodel-detail')
name = CharField(max_length=100)
one_to_one = NestedSerializer(read_only=True):
url = HyperlinkedIdentityField(view_name='onetoonetargetmodel-detail')
name = CharField(max_length=100)
class Meta:
validators = [<UniqueTogetherValidator(queryset=UniqueTogetherModel.objects.all(), fields=('foreign_key', 'one_to_one'))>]
""")
self.assertEqual(unicode_repr(TestSerializer()), expected)
def test_pk_reverse_foreign_key(self):
class TestSerializer(serializers.ModelSerializer):
class Meta: