Call Application.startup in GunicornWebWorker

- Similar call as done before for `web.run_app`
- Extended test case to check `worker.wsgi.startup` has been called once.

aiohttp/worker.py

@@ -34,7 +34,9 @@ def run(self):
  self._runner = ensure_future(self._run(), loop=self.loop)
 
  try:
- self.loop.run_until_complete(self._runner)
+ self.loop.run_until_complete(asyncio.gather(self._runner,
+ self.wsgi.startup(),
+ loop=self.loop))
  finally:
  self.loop.close()
 

tests/test_worker.py

@@ -53,13 +53,17 @@ def test_init_process(worker):
 
 
 def test_run(worker, loop):
+ worker.wsgi = mock.Mock()
+
  worker.loop = loop
  worker._run = mock.Mock(
  wraps=asyncio.coroutine(lambda: None))
+ worker.wsgi.startup = mock.Mock(
+ wraps=asyncio.coroutine(lambda: None))
  with pytest.raises(SystemExit):
  worker.run()
-
  assert worker._run.called
+ worker.wsgi.startup.assert_called_once_with()
  assert loop.is_closed()