circuitpython/tests/net_inet/accept_nonblock.py
Damien George 458cbacb8f 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.
2017-06-21 12:25:10 +10:00

17 lines
330 B
Python

# 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.args[0] == 11) # 11 is EAGAIN
s.close()