def test_contain_ip(self):
ins = AccessLog('access.log')
self.assertEqual(ins.contains_ip('173.81.10.213'), True)
self.assertEqual(ins.contains_ip('130.43.151.43'), True)
self.assertEqual(ins.contains_ip('0.0.0.0'), True)
self.assertEqual(ins.contains_ip('10.100.100.10'), False)
self.assertEqual(ins.contains_ip('100.35.29.120'), True)
self.assertEqual(ins.contains_ip('helloworld'), False)
self.assertEqual(ins.contains_ip('173.81.10-.213+'), False)
