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Merge pull request #1405 from carltongibson/#1257
Test and quick fix for #1257
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commit
9a767c21a3
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@ -893,6 +893,7 @@ class ModelSerializer(Serializer):
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field_name = field.source or field_name
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if field_name in exclusions \
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and not field.read_only \
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and field.required \
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and not isinstance(field, Serializer):
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exclusions.remove(field_name)
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return exclusions
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@ -71,6 +71,15 @@ class ActionItemSerializer(serializers.ModelSerializer):
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class Meta:
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model = ActionItem
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class ActionItemSerializerOptionalFields(serializers.ModelSerializer):
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"""
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Intended to test that fields with `required=False` are excluded from validation.
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"""
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title = serializers.CharField(required=False)
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class Meta:
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model = ActionItem
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fields = ('title',)
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class ActionItemSerializerCustomRestore(serializers.ModelSerializer):
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@ -288,7 +297,13 @@ class BasicTests(TestCase):
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serializer.save()
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self.assertIsNotNone(serializer.data.get('id',None), 'Model is saved. `id` should be set.')
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def test_fields_marked_as_not_required_are_excluded_from_validation(self):
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"""
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Check that fields with `required=False` are included in list of exclusions.
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"""
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serializer = ActionItemSerializerOptionalFields(self.actionitem)
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exclusions = serializer.get_validation_exclusions()
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self.assertTrue('title' in exclusions, '`title` field was marked `required=False` and should be excluded')
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class DictStyleSerializer(serializers.Serializer):
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@ -1808,14 +1823,14 @@ class SerializerDefaultTrueBoolean(TestCase):
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self.assertEqual(serializer.data['cat'], False)
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self.assertEqual(serializer.data['dog'], False)
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class BoolenFieldTypeTest(TestCase):
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'''
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Ensure the various Boolean based model fields are rendered as the proper
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field type
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'''
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def setUp(self):
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'''
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Setup an ActionItemSerializer for BooleanTesting
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@ -1831,11 +1846,11 @@ class BoolenFieldTypeTest(TestCase):
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'''
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bfield = self.serializer.get_fields()['done']
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self.assertEqual(type(bfield), fields.BooleanField)
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def test_nullbooleanfield_type(self):
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'''
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Test that BooleanField is infered from models.NullBooleanField
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Test that BooleanField is infered from models.NullBooleanField
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https://groups.google.com/forum/#!topic/django-rest-framework/D9mXEftpuQ8
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'''
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bfield = self.serializer.get_fields()['started']
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