micropython: add micropython component

components/language/micropython/tests/net_hosted/accept_nonblock.py

@@ -0,0 +1,16 @@
+# 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()