Fix Resouce: append found method to returned allowed methods

CHANGES.txt

@@ -10,6 +10,8 @@ CHANGES
 - Fix ResourceAdapter: dont add method to allowed if resource is not
   match #826
 
+- Fix Resouce: append found method to returned allowed methods
+
 0.21.1 (02-10-2016)
 -------------------
 

aiohttp/web_urldispatcher.py

@@ -258,11 +258,10 @@ def resolve(self, method, path):
 
         for route in self._routes:
             route_method = route.method
+            allowed_methods.add(route_method)
 
             if route_method == method or route_method == hdrs.METH_ANY:
                 return UrlMappingMatchInfo(match_dict, route), allowed_methods
-
-            allowed_methods.add(route_method)
         else:
             return None, allowed_methods
 

tests/test_urldispatch.py

@@ -904,3 +904,11 @@ def test_405_for_resource_adapter(self):
         ret = self.loop.run_until_complete(
             resource.resolve('POST', '/st/abc.py'))
         self.assertEqual((None, {'GET'}), ret)
+
+    def test_check_allowed_method_for_found_resource(self):
+        handler = self.make_handler()
+        resource = self.router.add_resource('/')
+        resource.add_route('GET', handler)
+        ret = self.loop.run_until_complete(resource.resolve('GET', '/'))
+        self.assertIsNotNone(ret[0])
+        self.assertEqual({'GET'}, ret[1])