def test_calculate_broadcast_address_from_ip_and_netmask(self):
known_correct_values = [(('192.168.1.0', '255.255.255.0'), '192.168.1.255'),
(('192.168.0.0', '255.255.0.0'), '192.168.255.255'),
(('192.0.0.0', '255.0.0.0'), '192.255.255.255'),
(('192.160.1.0', '255.242.255.0'), '192.173.1.255'),
(('0.168.1.0', '0.255.255.0'), '255.168.1.255')]
for ((ip, netmask), expected_bcast) in known_correct_values:
numip = network.dotted_to_numeric_ip(ip)
numnetmask = network.dotted_to_numeric_ip(netmask)
guessed_broadcast = network.calculate_broadcast_address_from_ip_and_netmask(numip, numnetmask)
self.assertEqual(guessed_broadcast,
network.dotted_to_numeric_ip(expected_bcast),
"%s %s made %s, but expected %s" % (ip,
netmask,
network.numeric_to_dotted_ip(guessed_broadcast),
expected_bcast))
def test_calculate_broadcast_address_from_ip_and_netmask(self):
known_correct_values = [
(('192.168.1.0', '255.255.255.0'), '192.168.1.255'),
(('192.168.0.0', '255.255.0.0'), '192.168.255.255'),
(('192.0.0.0', '255.0.0.0'), '192.255.255.255'),
(('192.160.1.0', '255.242.255.0'), '192.173.1.255'),
(('0.168.1.0', '0.255.255.0'), '255.168.1.255')
]
for ((ip, netmask), expected_bcast) in known_correct_values:
numip = network.dotted_to_numeric_ip(ip)
numnetmask = network.dotted_to_numeric_ip(netmask)
guessed_broadcast = network.calculate_broadcast_address_from_ip_and_netmask(
numip, numnetmask)
self.assertEqual(
guessed_broadcast,
network.dotted_to_numeric_ip(expected_bcast),
"%s %s made %s, but expected %s" %
(ip, netmask, network.numeric_to_dotted_ip(guessed_broadcast),
expected_bcast))
def test_ip_conversion(self):
for x in xrange(256*256):
self.assertEqual(x*x, network.dotted_to_numeric_ip(network.numeric_to_dotted_ip(x*x)))
def test_ip_conversion(self):
for x in xrange(256 * 256):
self.assertEqual(
x * x,
network.dotted_to_numeric_ip(
network.numeric_to_dotted_ip(x * x)))