def test_free_port(self, mock_socket):
mock_sock = mock.Mock()
mock_sock.bind.return_value = None
mock_sock.close.return_value = None
mock_sock.getsockname.return_value = ('127.0.0.1', 666)
mock_socket.socket.return_value = mock_sock
r = free_port()
mock_sock.bind.assert_called_with(('localhost', 0))
mock_sock.getsockname.assert_called_with()
mock_sock.close.assert_called_with()
self.assertEqual(r, 666)
metavar='IP',
nargs='?',
type=valid_ip,
help='Host ip',
default='0.0.0.0')
parser.add_argument('-p',
'--port',
metavar='PORT',
nargs='?',
type=valid_port,
help='Port number',
default=5000)
args = parser.parse_args()
if args.port == 0:
args.port = free_port()
f = os.open(DAEMON, os.O_WRONLY | os.O_CREAT)
os.write(f, str(args.port))
os.close(f)
web = WebView(debug=DEBUG, port=args.port, host=args.host)
web.start()
try:
os.remove(DAEMON)
except OSError:
if DEBUG:
# Em caso de debug este comando roda duas vezes.
pass
else:
try:
socket.inet_aton(value)
except socket.error:
raise argparse.ArgumentTypeError("%s is not a valid ip." % value)
return value
if __name__ == "__main__":
import argparse
parser = argparse.ArgumentParser(description='WebService for OCR.')
parser.add_argument('-H', '--host', metavar='IP', nargs='?', type=valid_ip, help='Host ip', default='0.0.0.0')
parser.add_argument('-p', '--port', metavar='PORT', nargs='?', type=valid_port, help='Port number', default=5000)
args = parser.parse_args()
if args.port == 0:
args.port = free_port()
f = os.open(DAEMON, os.O_WRONLY | os.O_CREAT)
os.write(f, str(args.port))
os.close(f)
web = WebView(debug=DEBUG, port=args.port, host=args.host)
web.start()
try:
os.remove(DAEMON)
except OSError:
if DEBUG:
# Em caso de debug este comando roda duas vezes.
pass
else: