diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_socket.py | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py index f28a483..d419301 100644 --- a/Lib/test/test_socket.py +++ b/Lib/test/test_socket.py @@ -499,16 +499,30 @@ class GeneralModuleTests(unittest.TestCase): from socket import inet_aton as f, inet_pton, AF_INET g = lambda a: inet_pton(AF_INET, a) + assertInvalid = lambda func,a: self.assertRaises( + (socket.error, ValueError), func, a + ) + self.assertEqual(b'\x00\x00\x00\x00', f('0.0.0.0')) self.assertEqual(b'\xff\x00\xff\x00', f('255.0.255.0')) self.assertEqual(b'\xaa\xaa\xaa\xaa', f('170.170.170.170')) self.assertEqual(b'\x01\x02\x03\x04', f('1.2.3.4')) self.assertEqual(b'\xff\xff\xff\xff', f('255.255.255.255')) + assertInvalid(f, '0.0.0.') + assertInvalid(f, '300.0.0.0') + assertInvalid(f, 'a.0.0.0') + assertInvalid(f, '1.2.3.4.5') + assertInvalid(f, '::1') self.assertEqual(b'\x00\x00\x00\x00', g('0.0.0.0')) self.assertEqual(b'\xff\x00\xff\x00', g('255.0.255.0')) self.assertEqual(b'\xaa\xaa\xaa\xaa', g('170.170.170.170')) self.assertEqual(b'\xff\xff\xff\xff', g('255.255.255.255')) + assertInvalid(g, '0.0.0.') + assertInvalid(g, '300.0.0.0') + assertInvalid(g, 'a.0.0.0') + assertInvalid(g, '1.2.3.4.5') + assertInvalid(g, '::1') def testIPv6toString(self): if not hasattr(socket, 'inet_pton'): @@ -520,6 +534,9 @@ class GeneralModuleTests(unittest.TestCase): except ImportError: return f = lambda a: inet_pton(AF_INET6, a) + assertInvalid = lambda a: self.assertRaises( + (socket.error, ValueError), f, a + ) self.assertEqual(b'\x00' * 16, f('::')) self.assertEqual(b'\x00' * 16, f('0::0')) @@ -528,21 +545,62 @@ class GeneralModuleTests(unittest.TestCase): b'\x45\xef\x76\xcb\x00\x1a\x56\xef\xaf\xeb\x0b\xac\x19\x24\xae\xae', f('45ef:76cb:1a:56ef:afeb:bac:1924:aeae') ) + self.assertEqual( + b'\xad\x42\x0a\xbc' + b'\x00' * 4 + b'\x01\x27\x00\x00\x02\x54\x00\x02', + f('ad42:abc::127:0:254:2') + ) + self.assertEqual(b'\x00\x12\x00\x0a' + b'\x00' * 12, f('12:a::')) + assertInvalid('0x20::') + assertInvalid(':::') + assertInvalid('::0::') + assertInvalid('1::abc::') + assertInvalid('1::abc::def') + assertInvalid('1:2:3:4:5:6:') + assertInvalid('1:2:3:4:5:6') + assertInvalid('1:2:3:4:5:6:7:8:') + assertInvalid('1:2:3:4:5:6:7:8:0') + + self.assertEqual(b'\x00' * 12 + b'\xfe\x2a\x17\x40', + f('::254.42.23.64') + ) + self.assertEqual( + b'\x00\x42' + b'\x00' * 8 + b'\xa2\x9b\xfe\x2a\x17\x40', + f('42::a29b:254.42.23.64') + ) + self.assertEqual( + b'\x00\x42\xa8\xb9\x00\x00\x00\x02\xff\xff\xa2\x9b\xfe\x2a\x17\x40', + f('42:a8b9:0:2:ffff:a29b:254.42.23.64') + ) + assertInvalid('255.254.253.252') + assertInvalid('1::260.2.3.0') + assertInvalid('1::0.be.e.0') + assertInvalid('1:2:3:4:5:6:7:1.2.3.4') + assertInvalid('::1.2.3.4:0') + assertInvalid('0.100.200.0:3:4:5:6:7:8') def testStringToIPv4(self): if not hasattr(socket, 'inet_ntop'): return # No inet_ntop() on this platform from socket import inet_ntoa as f, inet_ntop, AF_INET g = lambda a: inet_ntop(AF_INET, a) + assertInvalid = lambda func,a: self.assertRaises( + (socket.error, ValueError), func, a + ) self.assertEqual('1.0.1.0', f(b'\x01\x00\x01\x00')) self.assertEqual('170.85.170.85', f(b'\xaa\x55\xaa\x55')) self.assertEqual('255.255.255.255', f(b'\xff\xff\xff\xff')) self.assertEqual('1.2.3.4', f(b'\x01\x02\x03\x04')) + assertInvalid(f, b'\x00' * 3) + assertInvalid(f, b'\x00' * 5) + assertInvalid(f, b'\x00' * 16) self.assertEqual('1.0.1.0', g(b'\x01\x00\x01\x00')) self.assertEqual('170.85.170.85', g(b'\xaa\x55\xaa\x55')) self.assertEqual('255.255.255.255', g(b'\xff\xff\xff\xff')) + assertInvalid(g, b'\x00' * 3) + assertInvalid(g, b'\x00' * 5) + assertInvalid(g, b'\x00' * 16) def testStringToIPv6(self): if not hasattr(socket, 'inet_ntop'): @@ -554,6 +612,9 @@ class GeneralModuleTests(unittest.TestCase): except ImportError: return f = lambda a: inet_ntop(AF_INET6, a) + assertInvalid = lambda a: self.assertRaises( + (socket.error, ValueError), f, a + ) self.assertEqual('::', f(b'\x00' * 16)) self.assertEqual('::1', f(b'\x00' * 15 + b'\x01')) @@ -562,6 +623,10 @@ class GeneralModuleTests(unittest.TestCase): f(b'\x0a\xef\x0b\x01\x05\x06\x10\x01\xff\xff\x99\x97\x00\x55\x01\x70') ) + assertInvalid(b'\x12' * 15) + assertInvalid(b'\x12' * 17) + assertInvalid(b'\x12' * 4) + # XXX The following don't test module-level functionality... def testSockName(self): |