circuitpython/tests/net_hosted/accept_nonblock.py

# test that socket.accept() on a non-blocking socket raises EAGAIN

try:
    import usocket as socket
except:
    import socket

s = socket.socket()
s.bind(socket.getaddrinfo("127.0.0.1", 8123)[0][-1])
s.setblocking(False)
s.listen(1)
try:
    s.accept()
except OSError as er:
    print(er.errno == 11)  # 11 is EAGAIN
s.close()
tests/net_inet: Add tests for accept and connect in nonblocking mode. Some of these tests don't require an Internet connection, but here is a good place to put them for now. 2017-06-20 22:25:10 -04:00			`# test that socket.accept() on a non-blocking socket raises EAGAIN`

			`try:`
			`import usocket as socket`
			`except:`
			`import socket`

			`s = socket.socket()`
tests: Format all Python code with black, except tests in basics subdir. This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting. 2020-03-22 22:26:08 -04:00			`s.bind(socket.getaddrinfo("127.0.0.1", 8123)[0][-1])`
tests/net_inet: Add tests for accept and connect in nonblocking mode. Some of these tests don't require an Internet connection, but here is a good place to put them for now. 2017-06-20 22:25:10 -04:00			`s.setblocking(False)`
			`s.listen(1)`
			`try:`
			`s.accept()`
			`except OSError as er:`
tests: Use .errno instead of .args[0] for OSError exceptions. Signed-off-by: Damien George <damien@micropython.org> 2021-04-22 05:32:21 -04:00			`print(er.errno == 11) # 11 is EAGAIN`
tests/net_inet: Add tests for accept and connect in nonblocking mode. Some of these tests don't require an Internet connection, but here is a good place to put them for now. 2017-06-20 22:25:10 -04:00			`s.close()`