def test_check_prefix_len_to_netmask_conversion(self):
"""Check the conversion from prefix length to netmask"""
self.assertEqual(NetUtil.prefix_len_to_mask(32), "255.255.255.255")
self.assertEqual(NetUtil.prefix_len_to_mask(0), "0.0.0.0")
self.assertRaises(ValueError, NetUtil.prefix_len_to_mask, 33)
self.assertEqual(NetUtil.prefix_len_to_mask(23), "255.255.254.0")
self.assertEqual(NetUtil.prefix_len_to_mask(6), "252.0.0.0")
self.assertEqual(NetUtil.prefix_len_to_mask(32), "255.255.255.255")
def test_check_prefix_len_to_netmask_conversion(self):
"""Check the conversion from prefix length to netmask"""
self.assertEqual(NetUtil.prefix_len_to_mask(32), "255.255.255.255")
self.assertEqual(NetUtil.prefix_len_to_mask(0), "0.0.0.0")
self.assertRaises(ValueError,
NetUtil.prefix_len_to_mask, 33)
self.assertEqual(NetUtil.prefix_len_to_mask(23), "255.255.254.0")
self.assertEqual(NetUtil.prefix_len_to_mask(6), "252.0.0.0")
self.assertEqual(NetUtil.prefix_len_to_mask(32), "255.255.255.255")
def test_check_ip_v4(self):
"""Test to check ipv4 validation"""
self.assertTrue(NetUtil.is_ipv4_address("1.2.3.4"))
self.assertFalse(
NetUtil.is_ipv4_address("FE80:0000:0000:0000:0202:B3FF:FE1E:8329"))
self.assertFalse(NetUtil.is_ipv4_address("InvalidAddress"))
def test_check_ip_v4(self):
"""Test to check ipv4 validation"""
self.assertTrue(NetUtil.is_ipv4_address("1.2.3.4"))
self.assertFalse(NetUtil.is_ipv4_address(
"FE80:0000:0000:0000:0202:B3FF:FE1E:8329"))
self.assertFalse(NetUtil.is_ipv4_address("InvalidAddress"))
