def _normalize_args(args):
"""
Pre-process arguments before calling ``start_hub()``. This
ensures the arguments are normalized.
:params args: The values of the command line arguments for
normalization.
"""
# If no endpoints have been set up, set up the defaults
if not args.endpoints:
args.endpoints = [('', util.HEYU_PORT)]
if socket.has_ipv6:
args.endpoints.append(('::', util.HEYU_PORT))
else:
# Resolve the endpoints
args.endpoints = [util.parse_hub(endpoint)
for endpoint in args.endpoints]
# Go into the background if requested, and not in debug mode
if args.daemon and not args.debug:
util.daemonize(pidfile=args.pid_file)
def test_bare_ipv4(self, mock_getaddrinfo):
result = util.parse_hub('127.0.0.1')
self.assertEqual(('127.0.0.1', util.HEYU_PORT), result)
mock_getaddrinfo.assert_called_once_with(
'127.0.0.1', util.HEYU_PORT, 0, socket.SOCK_STREAM)
def test_ipv4_with_port(self, mock_getaddrinfo):
result = util.parse_hub('127.0.0.1:1234')
self.assertEqual(('127.0.0.1', 1234), result)
mock_getaddrinfo.assert_called_once_with(
'127.0.0.1', 1234, 0, socket.SOCK_STREAM)
def test_hostname_with_port(self, mock_getaddrinfo):
result = util.parse_hub('hostname:1234')
self.assertEqual(('hostname', 1234), result)
mock_getaddrinfo.assert_called_once_with(
'hostname', 1234, 0, socket.SOCK_STREAM)
