raw_connection echo test

tests/network/test_connection.py

@@ -0,0 +1,29 @@
+import pytest
+import asyncio
+
+from network.connection.raw_connection import RawConnection
+
+
+async def handle_echo(reader, writer):
+    data = await reader.read(100)
+    message = data.decode()
+
+    writer.write(data)
+    await writer.drain()
+
+    writer.close()
+
+@pytest.mark.asyncio
+async def test_echo():
+    server_ip = '127.0.0.1'
+    server_port = 8888
+    await asyncio.start_server(handle_echo, server_ip, server_port)
+
+    reader, writer = await asyncio.open_connection(server_ip, server_port)
+    raw_connection = RawConnection(server_ip, server_port, reader, writer)
+    
+    test_message = "hello world"
+    writer.write(test_message.encode())
+    response = (await reader.read()).decode()
+    
+    assert response == (test_message)