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# very basic test of ssl module, just to test the methods exist

try:

import uio as io

import ussl as ssl

except ImportError:

print("SKIP")

raise SystemExit

# create in client mode

try:

ss = ssl.wrap_socket(io.BytesIO())

except OSError as er:

print('wrap_socket:', repr(er))

# create in server mode (can use this object for further tests)

socket = io.BytesIO()

ss = ssl.wrap_socket(socket, server_side=1)

# print

print(repr(ss)[:12])

# setblocking

try:

ss.setblocking(False)

except NotImplementedError:

print('setblocking: NotImplementedError')

ss.setblocking(True)

# write

print(ss.write(b'aaaa'))

# read (underlying socket has no data)

print(ss.read(8))

# read (underlying socket has data, but it's bad data)

socket.write(b'aaaaaaaaaaaaaaaa')

socket.seek(0)

try:

ss.read(8)

except OSError as er:

print('read:', repr(er))

# close

ss.close()

# close 2nd time

ss.close()

# read on closed socket

try:

ss.read(10)

except OSError as er:

print('read:', repr(er))

# write on closed socket

try:

ss.write(b'aaaa')

except OSError as er:

print('write:', repr(er))