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df0d7e9429
If the socket timeout is 0 then a failed socket.connect() raises EINPROGRESS (which is what the lwIP bindings already did), but if the socket timeout is non-zero then a failed socket.connect() should raise ETIMEDOUT. The latter is fixed in this commit. A test is added for these timeout cases. Signed-off-by: Damien George <damien@micropython.org>
25 lines
713 B
Python
25 lines
713 B
Python
# Test that socket.connect() on a socket with timeout raises EINPROGRESS or ETIMEDOUT appropriately.
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import errno
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import socket
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def test(peer_addr, timeout, expected_exc):
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s = socket.socket()
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s.settimeout(timeout)
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try:
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s.connect(peer_addr)
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print("OK")
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except OSError as er:
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print(er.args[0] in expected_exc)
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s.close()
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if __name__ == "__main__":
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# This test needs an address that doesn't respond to TCP connections.
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# 1.1.1.1:8000 seem to reliably timeout, so use that.
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addr = socket.getaddrinfo("1.1.1.1", 8000)[0][-1]
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test(addr, 0, (errno.EINPROGRESS,))
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test(addr, 1, (errno.ETIMEDOUT, "timed out")) # CPython uses a string instead of errno
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