micropython: add micropython component

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

@@ -0,0 +1,31 @@
+# Test basic behaviour of uasyncio.start_server()
+
+try:
+    import uasyncio as asyncio
+except ImportError:
+    try:
+        import asyncio
+    except ImportError:
+        print("SKIP")
+        raise SystemExit
+
+
+async def test():
+    # Test creating 2 servers using the same address
+    print("create server1")
+    server1 = await asyncio.start_server(None, "0.0.0.0", 8000)
+    try:
+        print("create server2")
+        await asyncio.start_server(None, "0.0.0.0", 8000)
+    except OSError as er:
+        print("OSError")
+
+    # Wait for server to close.
+    async with server1:
+        print("sleep")
+        await asyncio.sleep(0)
+
+    print("done")
+
+
+asyncio.run(test())