Run simple test handle

lantern/handle.py

@@ -12,7 +12,7 @@ def execute_handle(executable, request_data):
     return Result(
         cmd.returncode,
         cmd.stdout.decode('utf-8'),
-        cmd.stderr.decode('utf-8')
+        cmd.stderr.decode('utf-8') if cmd.stderr is not None else None
     )
 
 

lantern/route.py

@@ -1,5 +1,9 @@
-from sanic.response import json
+from sanic.response import html
+from lantern.handle import execute_handle, get_http_status_code
+import os
 
 
 async def main_route(request, path=None):
-    return json({"hello": "world"})
+    handle = os.path.join(os.path.dirname(__file__), 'test_handle.py')
+    result = execute_handle(handle, {})
+    return html(result.html, status=get_http_status_code(result.exit_code))

lantern/test_handle.py

@@ -0,0 +1,5 @@
+#!/usr/bin/env python3
+
+# Test handler
+
+print("<h1>Test</h1>")