def test_sharded_url(self):
storage = DomainShardingStorage()
urls = [storage.url('images/example{0}.jpg'.format(i)) for i in xrange(100)]
for url in urls:
self.assertRegexpMatches(url, r'http://img\d+\.example\.com/media/images/example\d+\.jpg')
def test_not_configured(self):
storage = DomainShardingStorage()
url = storage.url('images/example.jpg')
self.assertEqual(url, 'images/example.jpg')
