diff options
Diffstat (limited to 'Lib/test/test_ssl.py')
| -rw-r--r-- | Lib/test/test_ssl.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py index f86bbc1bf8..e0f231c0ab 100644 --- a/Lib/test/test_ssl.py +++ b/Lib/test/test_ssl.py @@ -2783,13 +2783,20 @@ if _have_threads: # consume data s.read() - # read(-1, buffer) is supported, even though read(-1) is not data = b"data" + + # read(-1, buffer) is supported, even though read(-1) is not s.send(data) buffer = bytearray(len(data)) self.assertEqual(s.read(-1, buffer), len(data)) self.assertEqual(buffer, data) + # recv/read(0) should return no data + s.send(data) + self.assertEqual(s.recv(0), b"") + self.assertEqual(s.read(0), b"") + self.assertEqual(s.read(), data) + # Make sure sendmsg et al are disallowed to avoid # inadvertent disclosure of data and/or corruption # of the encrypted data stream |