def testClientToServerConnect(self):
"""Test the client receive of a server broadcast.
"""
import sys
import nose
if sys.platform.startswith("linux"):
raise nose.SkipTest("Skipping this test on linux, I need to do it differently.")
common_port = autoconnect.get_free_port()
test_information = "Hello! This is some information. Connect on URL http://www.example.com:80/"
# b = autoconnect.broadcaster.UdpBroadcaster(broadcast_address='127.0.0.1', broadcast_period=1)
b = autoconnect.broadcaster.UdpBroadcaster(broadcast_period=1)
b.start(test_information, [common_port])
r = autoconnect.receiver.UdpReceiver()
# data, address = r.receive(common_port, interface='127.0.0.1', timeout="20")
data, address = r.receive(common_port, timeout="20")
b.stop()
self.assertEquals(data, test_information)
def testRandomFreePort(self):
"""Test the get_random_port() and its checking of the free port.
"""
# Test I get an exception when there are no more free ports.
retries = 1
port = 12123
# bind to the port we're going to test against:
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.bind(('', port))
self.open_ports.append(s)
self.assertRaises(autoconnect.FreePortError, autoconnect.get_free_port, testing=(retries, port))
# Now try again this time letting it retry more then once.
retries = 2
port = 0 # allows it to use random ports.
free_port = autoconnect.get_free_port(testing=(retries, port))
# Try to bind to the free port after getting it:
s2 = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s2.bind(('', free_port))
self.open_ports.append(s2)