def test_guess_mask_from_ip(self): known_correct_values = [('10.0.0.1', 0xFF), ('127.0.0.1', 0xFF), ('172.17.0.1', 0xFFFF), ('192.168.1.1', 0xFFFFFF)] for ip, nummask in known_correct_values: numip = network.dotted_to_numeric_ip(ip) self.assertEqual(network.guess_mask_from_ip(numip), nummask, "Incorrect netmask guessed") self.assertRaises(VMBuilderUserError, network.guess_mask_from_ip, network.dotted_to_numeric_ip('230.0.0.0'))
def test_calculate_net_address_from_ip_and_netmask(self): known_correct_values = [(('192.168.1.1', '255.255.255.0'), '192.168.1.0'), (('192.168.1.1', '255.255.0.0'), '192.168.0.0'), (('192.168.1.1', '255.0.0.0'), '192.0.0.0'), (('192.168.1.1', '255.242.255.0'), '192.160.1.0'), (('192.168.1.1', '0.255.255.0'), '0.168.1.0')] for ((ip, netmask), expected_network) in known_correct_values: numip = network.dotted_to_numeric_ip(ip) numnetmask = network.dotted_to_numeric_ip(netmask) self.assertEqual(network.calculate_net_address_from_ip_and_netmask(numip, numnetmask), network.dotted_to_numeric_ip(expected_network))
def test_calculate_net_address_from_ip_and_netmask(self): known_correct_values = [ (('192.168.1.1', '255.255.255.0'), '192.168.1.0'), (('192.168.1.1', '255.255.0.0'), '192.168.0.0'), (('192.168.1.1', '255.0.0.0'), '192.0.0.0'), (('192.168.1.1', '255.242.255.0'), '192.160.1.0'), (('192.168.1.1', '0.255.255.0'), '0.168.1.0') ] for ((ip, netmask), expected_network) in known_correct_values: numip = network.dotted_to_numeric_ip(ip) numnetmask = network.dotted_to_numeric_ip(netmask) self.assertEqual( network.calculate_net_address_from_ip_and_netmask( numip, numnetmask), network.dotted_to_numeric_ip(expected_network))
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_dotted_to_numeric_ip(self): valid_ips = ['192.168.1.1', '1.1.1.1', '10.0.0.1', '255.255.255.255'] invalid_ips = ['this is not a valid IP', '256.1.1.1'] for ip in valid_ips: self.assertTrue(network.dotted_to_numeric_ip(ip), '%s was considered a valid IP address' % ip) for ip in invalid_ips: self.assertRaises(VMBuilderUserError, network.dotted_to_numeric_ip, ip)
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)))