def test_parse_invalid_address(self):
host = Host(self.host_str)
with self.assertRaises(InvalidAddressError) as cm:
host._parse('12:.0.0.1:11211')
self.assertEqual(str(cm.exception), 'Invalid address')
def test_parse_invalid_port(self):
host = Host(self.host_str)
with self.assertRaises(InvalidPortError) as cm:
host._parse('127.0.0.1:xx')
self.assertEqual(str(cm.exception), 'Invalid port')
def test_parse_ok(self):
host = Host(self.host_str)
host._parse(self.host_str)