Some of the tests in Sanic (test_request_timout, test_response_timeout, test_keep_alive_timeout) use a custom SanicClient with modified methods. This relies on overriding internal aiohttp Client classes.

In aiohttp 3.1.0 there were some breaking changes that caused the custom methods to be no longer compatible with latest upstream aiohttp Client class.
See: 903073283f
and: b42e0ced46

This commit adds aiohttp version checks to adapt to these changes.

requirements-dev.txt

@@ -1,5 +1,5 @@
 aiofiles
-aiohttp==1.3.5
+aiohttp>=2.3.0
 chardet<=2.3.0
 beautifulsoup4
 coverage

tests/test_request_timeout.py

@@ -58,18 +58,36 @@ class DelayableTCPConnector(TCPConnector):
             t = req.loop.time()
             print("sending at {}".format(t), flush=True)
             conn = next(iter(args)) # first arg is connection
-            try:
-                delayed_resp = self.orig_send(*args, **kwargs)
-            except Exception as e:
-                return aiohttp.ClientResponse(req.method, req.url)
+            if aiohttp.__version__ >= "3.1.0":
+                try:
+                    delayed_resp = await self.orig_send(*args, **kwargs)
+                except Exception as e:
+                    return aiohttp.ClientResponse(req.method, req.url,
+                        writer=None, continue100=None, timer=None,
+                        request_info=None, auto_decompress=None, traces=[],
+                        loop=req.loop, session=None)
+            else:
+                try:
+                    delayed_resp = self.orig_send(*args, **kwargs)
+                except Exception as e:
+                    return aiohttp.ClientResponse(req.method, req.url)
             return delayed_resp
 
-        def send(self, *args, **kwargs):
-            gen = self.delayed_send(*args, **kwargs)
-            task = self.req.loop.create_task(gen)
-            self.send_task = task
-            self._acting_as = task
-            return self
+        if aiohttp.__version__ >= "3.1.0":
+            # aiohttp changed the request.send method to async
+            async def send(self, *args, **kwargs):
+                gen = self.delayed_send(*args, **kwargs)
+                task = self.req.loop.create_task(gen)
+                self.send_task = task
+                self._acting_as = task
+                return self
+        else:
+            def send(self, *args, **kwargs):
+                gen = self.delayed_send(*args, **kwargs)
+                task = self.req.loop.create_task(gen)
+                self.send_task = task
+                self._acting_as = task
+                return self
 
     def __init__(self, *args, **kwargs):
         _post_connect_delay = kwargs.pop('post_connect_delay', 0)