def test_to_representation(self):
"""
Check that to_representation raises a NotImplementedError
"""
test_serializer = serializers.BaseSerializer()
self.assertRaises(NotImplementedError,
test_serializer.to_representation, 'foo')
def test__mask_field_multiple_value_none(self):
"""
Test field masking with a multiple accessors
"""
serializer = serializers.BaseSerializer('foo')
representation = {'foo': 'bar', 'baz': None}
serializer._mask_field(['baz', 'quux'], representation)
self.assertDictEqual(representation, {'foo': 'bar', 'baz': None})
def test__mask_missing_field(self):
"""
Test with a single accessor
"""
serializer = serializers.BaseSerializer('foo')
representation = {'foo': 'bar'}
serializer._mask_field(['baz'], representation)
self.assertDictEqual(representation, {'foo': 'bar'})
def test__remove_excluded_multiple_value_none(self):
"""
Test with multiple accessors
"""
serializer = serializers.BaseSerializer('foo')
representation = {'foo': 'bar', 'baz': None}
serializer._remove_excluded(['baz', 'quux'], representation)
self.assertDictEqual(representation, {'foo': 'bar', 'baz': None})
def test__remove_excluded_multiple_missing_inner_field(self):
"""
Test with multiple accessors
"""
serializer = serializers.BaseSerializer('foo')
representation = {'foo': 'bar', 'baz': {}}
serializer._remove_excluded(['baz', 'quux'], representation)
self.assertDictEqual(representation, {'foo': 'bar', 'baz': {}})
def test__remove_excluded(self):
"""
Test with a single accessor
"""
serializer = serializers.BaseSerializer('foo')
representation = {'foo': 'bar', 'baz': 'quux'}
serializer._remove_excluded(['baz'], representation)
self.assertDictEqual(representation, {'foo': 'bar'})
def test_get_href(self):
"""
Check that get_href returns None by default
"""
test_serializer = serializers.BaseSerializer()
self.assertRaises(NotImplementedError, test_serializer.get_href('foo'))
