diff options
Diffstat (limited to 'tests/net_inet/ssl_errors.py')
-rw-r--r-- | tests/net_inet/ssl_errors.py | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/tests/net_inet/ssl_errors.py b/tests/net_inet/ssl_errors.py new file mode 100644 index 000000000..fd281b1c4 --- /dev/null +++ b/tests/net_inet/ssl_errors.py @@ -0,0 +1,51 @@ +# test that socket.connect() on a non-blocking socket raises EINPROGRESS +# and that an immediate write/send/read/recv does the right thing + +import sys + +try: + import uerrno as errno, usocket as socket, ussl as ssl +except: + import errno, socket, ssl + + +def test(addr, hostname, block=True): + print("---", hostname or addr) + s = socket.socket() + s.setblocking(block) + try: + s.connect(addr) + print("connected") + except OSError as e: + if e.args[0] != errno.EINPROGRESS: + raise + print("EINPROGRESS") + + try: + if sys.implementation.name == "micropython": + s = ssl.wrap_socket(s, do_handshake=block) + else: + s = ssl.wrap_socket(s, do_handshake_on_connect=block) + print("wrap: True") + except OSError: + print("wrap: error") + + if not block: + try: + while s.write(b"0") is None: + pass + except (ValueError, OSError): # CPython raises ValueError, MicroPython raises OSError + print("write: error") + s.close() + + +if __name__ == "__main__": + # connect to plain HTTP port, oops! + addr = socket.getaddrinfo("micropython.org", 80)[0][-1] + test(addr, None) + # connect to plain HTTP port, oops! + addr = socket.getaddrinfo("micropython.org", 80)[0][-1] + test(addr, None, False) + # connect to server with self-signed cert, oops! + addr = socket.getaddrinfo("test.mosquitto.org", 8883)[0][-1] + test(addr, "test.mosquitto.org") |