def test_to_python_with_base64_decoded_value(self):
"""Testing Base64Field.to_python with Base64DecodedValue"""
obj = Base64TestModel()
value = obj._meta.get_field('field').to_python(
Base64DecodedValue(b'This is a test'))
self.assertIs(type(value), Base64DecodedValue)
self.assertEqual(value, b'This is a test')
def test_get_prep_value_with_base64_decoded_value(self):
"""Testing Base64Field.get_prep_value with Base64DecodedValue value"""
obj = Base64TestModel()
value = obj._meta.get_field('field').get_prep_value(
Base64DecodedValue(b'This is a t\xc3\xa9st'))
self.assertIs(type(value), six.text_type)
self.assertEqual(value, 'VGhpcyBpcyBhIHTDqXN0\n')
def test_create_with_base64_decoded_value(self):
"""Testing Base64Field with setting Base64DecodedValue in
Model.objects.create()
"""
obj = Base64TestModel.objects.create(
field=Base64DecodedValue(b'This is a test'))
self.assertIs(type(obj.field), Base64DecodedValue)
self.assertEqual(obj.field, b'This is a test')
encoded = obj.get_field_base64()
self.assertIs(type(encoded), bytes)
self.assertEqual(encoded, b'VGhpcyBpcyBhIHRlc3Q=\n')
def test_unsaved_obj_with_base64_decoded_value(self):
"""Testing Base64Field with setting Base64DecodedValue on unsaved
instance
"""
obj = Base64TestModel()
obj.field = Base64DecodedValue(b'This is a test')
self.assertIs(type(obj.field), Base64DecodedValue)
self.assertEqual(obj.field, b'This is a test')
encoded = obj.get_field_base64()
self.assertIs(type(encoded), bytes)
self.assertEqual(encoded, b'VGhpcyBpcyBhIHRlc3Q=\n')