def test_parse_multiple_hosts_invalid(self):
fake_host = ['127.0.0.1:80', '192.168.0.1']
expected = (('127.0.0.1', 80), )
with mock.patch.object(etcd_db_driver.LOG, 'error') as log_err:
output = etcd_db_driver._parse_hosts(fake_host)
self.assertEqual(expected, output)
log_err.assert_called_once_with(u'The host string %s is invalid.',
'192.168.0.1')
def test_parse_multiple_hosts(self):
fake_host = ['127.0.0.1:80', '192.168.0.1:8080']
expected = (('127.0.0.1', 80), ('192.168.0.1', 8080))
output = etcd_db_driver._parse_hosts(fake_host)
self.assertEqual(expected, output)
def test_parse_empty(self):
fake_host = [""]
expected = ()
output = etcd_db_driver._parse_hosts(fake_host)
self.assertEqual(expected, output)
def test_parse_one_host(self):
fake_host = ['127.0.0.1:80']
expected = (('127.0.0.1', 80), )
output = etcd_db_driver._parse_hosts(fake_host)
self.assertEqual(expected, output)
def test_parse_none(self):
fake_host = []
expected = ()
output = _parse_hosts(fake_host)
self.assertEqual(expected, output)