micropython: add micropython component

components/language/micropython/tests/multi_net/tcp_data.py

@@ -0,0 +1,29 @@
+# Simple test of a TCP server and client transferring data
+
+import socket
+
+PORT = 8000
+
+# Server
+def instance0():
+    multitest.globals(IP=multitest.get_network_ip())
+    s = socket.socket()
+    s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    s.bind(socket.getaddrinfo("0.0.0.0", PORT)[0][-1])
+    s.listen()
+    multitest.next()
+    s2, _ = s.accept()
+    print(s2.recv(16))
+    s2.send(b"server to client")
+    s2.close()
+    s.close()
+
+
+# Client
+def instance1():
+    multitest.next()
+    s = socket.socket()
+    s.connect(socket.getaddrinfo(IP, PORT)[0][-1])
+    s.send(b"client to server")
+    print(s.recv(16))
+    s.close()