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Add additional dotted source tests

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This commit is contained in:
Ryan P Kilby 2017-10-09 10:23:17 -04:00
parent 9f21095a11
commit 3e15e7879d
1 changed files with 25 additions and 0 deletions
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25
tests/test_serializer.py
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@ -424,6 +424,31 @@ class TestDefaultOutput:
assert Serializer({'traversed': {'attr': 'abc'}}).data == {'traversed': 'abc'}
def test_default_for_multiple_dotted_source(self):
class Serializer(serializers.Serializer):
c = serializers.CharField(default='x', source='a.b.c')
assert Serializer({}).data == {'c': 'x'}
assert Serializer({'a': {}}).data == {'c': 'x'}
assert Serializer({'a': None}).data == {'c': 'x'}
assert Serializer({'a': {'b': {}}}).data == {'c': 'x'}
assert Serializer({'a': {'b': None}}).data == {'c': 'x'}
assert Serializer({'a': {'b': {'c': 'abc'}}}).data == {'c': 'abc'}
def test_default_for_nested_serializer(self):
class NestedSerializer(serializers.Serializer):
a = serializers.CharField(default='1')
c = serializers.CharField(default='2', source='b.c')
class Serializer(serializers.Serializer):
nested = NestedSerializer()
assert Serializer({'nested': None}).data == {'nested': None}
assert Serializer({'nested': {}}).data == {'nested': {'a': '1', 'c': '2'}}
assert Serializer({'nested': {'a': '3', 'b': {}}}).data == {'nested': {'a': '3', 'c': '2'}}
assert Serializer({'nested': {'a': '3', 'b': {'c': '4'}}}).data == {'nested': {'a': '3', 'c': '4'}}
class TestCacheSerializerData:
def test_cache_serializer_data(self):