def test_translate(self):
"""
Testing Translate() function on Z values.
"""
self._load_city_data()
ztranslations = (5.23, 23, -17)
for ztrans in ztranslations:
for city in City3D.objects.annotate(translate=Translate('point', 0, 0, ztrans)):
self.assertEqual(city_dict[city.name][2] + ztrans, city.translate.z)
def translate(r, direction):
return (Restaurant.objects.filter(pk=r.pk).annotate(new_del_area=Translate(
'delivery_area', direction[0], direction[1])).first())