From 49304cecdf2c51888ee4ff42ec6496207186ad9b Mon Sep 17 00:00:00 2001 From: Chris McDonough Date: Mon, 2 Nov 2009 12:23:26 +0000 Subject: - Add a new event type: ``repoze.bfg.events.AfterTraversal``. Events of this type will be sent after traversal is completed, but before any view code is invoked. Like ``repoze.bfg.events.NewRequest``, This event will have a single attribute: ``request`` representing the current request. Unlike the request attribute of ``repoze.bfg.events.NewRequest`` however, during an AfterTraversal event, the request object will possess attributes set by the traverser, most notably ``context``, which will be the context used when a view is found and invoked. The interface ``repoze.bfg.events.IAfterTraversal`` can be used to subscribe to the event. For example:: Like any framework event, a subscriber function should expect one parameter: ``event``. --- repoze/bfg/tests/test_router.py | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'repoze/bfg/tests/test_router.py') diff --git a/repoze/bfg/tests/test_router.py b/repoze/bfg/tests/test_router.py index 1e5382dde..d5bc8cd66 100644 --- a/repoze/bfg/tests/test_router.py +++ b/repoze/bfg/tests/test_router.py @@ -382,6 +382,9 @@ class TestRouter(unittest.TestCase): self.assertEqual(start_response.headers, [('a', 1), ('b', 2)]) def test_call_eventsends(self): + from repoze.bfg.interfaces import INewRequest + from repoze.bfg.interfaces import INewResponse + from repoze.bfg.interfaces import IAfterTraversal context = DummyContext() self._registerTraverserFactory(context) response = DummyResponse() @@ -389,15 +392,16 @@ class TestRouter(unittest.TestCase): view = DummyView(response) environ = self._makeEnviron() self._registerView(view, '', None, None) - from repoze.bfg.interfaces import INewRequest - from repoze.bfg.interfaces import INewResponse request_events = self._registerEventListener(INewRequest) + aftertraversal_events = self._registerEventListener(IAfterTraversal) response_events = self._registerEventListener(INewResponse) router = self._makeOne() start_response = DummyStartResponse() result = router(environ, start_response) self.assertEqual(len(request_events), 1) self.assertEqual(request_events[0].request.environ, environ) + self.assertEqual(len(aftertraversal_events), 1) + self.assertEqual(aftertraversal_events[0].request.environ, environ) self.assertEqual(len(response_events), 1) self.assertEqual(response_events[0].response, response) -- cgit v1.2.3