def test_symmetry(self):
original = uuid.uuid4().bytes
encoded = url_safe_b64_codec.encode(original)
decoded = url_safe_b64_codec.decode(encoded)
self.assertEqual(original, decoded)
def test_symmetry(self):
original = uuid.uuid4().bytes
encoded = url_safe_b64_codec.encode(original)
decoded = url_safe_b64_codec.decode(encoded)
self.assertEqual(original, decoded)
def pre_save(self, model_instance, add):
value = super(ShortUUIDField, self).pre_save(model_instance, add)
if add and (value is None or not value):
value = force_unicode(url_safe_b64_codec.encode(uuid.uuid4().bytes))
setattr(model_instance, self.attname, value)
return value
def pre_save(self, model_instance, add):
value = super(ShortUUIDField, self).pre_save(model_instance, add)
if add and (value is None or not value):
value = force_unicode(url_safe_b64_codec.encode(uuid.uuid4().bytes))
setattr(model_instance, self.attname, value)
return value
