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18 lines
394 B
Python
18 lines
394 B
Python
# Test basic, stand-alone TCP socket functionality
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try:
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import usocket as socket, uerrno as errno
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except ImportError:
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try:
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import socket, errno
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except ImportError:
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print("SKIP")
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raise SystemExit
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# recv() on a fresh socket should raise ENOTCONN
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s = socket.socket()
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try:
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s.recv(1)
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except OSError as er:
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print("ENOTCONN:", er.errno == errno.ENOTCONN)
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