4368ae3142
Make sure that 2nd close has no effect and operations on closed streams are handled properly.
60 lines
1.1 KiB
Python
60 lines
1.1 KiB
Python
# very basic test of ssl module, just to test the methods exist
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try:
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import uio as io
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import ussl as ssl
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except ImportError:
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print("SKIP")
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raise SystemExit
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# create in client mode
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try:
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ss = ssl.wrap_socket(io.BytesIO())
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except OSError as er:
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print('wrap_socket:', repr(er))
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# create in server mode (can use this object for further tests)
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socket = io.BytesIO()
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ss = ssl.wrap_socket(socket, server_side=1)
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# print
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print(repr(ss)[:12])
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# setblocking
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try:
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ss.setblocking(False)
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except NotImplementedError:
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print('setblocking: NotImplementedError')
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ss.setblocking(True)
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# write
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print(ss.write(b'aaaa'))
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# read (underlying socket has no data)
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print(ss.read(8))
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# read (underlying socket has data, but it's bad data)
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socket.write(b'aaaaaaaaaaaaaaaa')
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socket.seek(0)
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try:
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ss.read(8)
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except OSError as er:
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print('read:', repr(er))
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# close
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ss.close()
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# close 2nd time
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ss.close()
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# read on closed socket
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try:
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ss.read(10)
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except OSError as er:
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print('read:', repr(er))
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# write on closed socket
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try:
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ss.write(b'aaaa')
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except OSError as er:
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print('write:', repr(er))
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