- Small url dispatch overhaul: the ``connect`` method of the

    ``urldispatch.RoutesMapper`` object now accepts a keyword
    parameter named ``context_factory``.  If this parameter is
    supplied, it must be a callable which returns an instance.  This
    instance is used as the context for the request when a route is
    matched.

  - The registration of a RoutesModelTraverser no longer needs to be
    performed by the application; it's in the bfg ZCML now.

1 files changed, 26 insertions, 0 deletions

diff --git a/repoze/bfg/tests/test_urldispatch.py b/repoze/bfg/tests/test_urldispatch.py
index a3e156861..0b69b5bec 100644
--- a/repoze/bfg/tests/test_urldispatch.py
+++ b/repoze/bfg/tests/test_urldispatch.py
@@ -30,10 +30,36 @@ class RoutesMapperTests(unittest.TestCase):
         mapper.connect('archives/:action/:article', controller='foo')
         environ = self._getEnviron(PATH_INFO='/archives/action1/article1')
         result = mapper(environ)
+        from repoze.bfg.interfaces import IRoutesContext
+        self.failUnless(IRoutesContext.providedBy(result))
         self.assertEqual(result.controller, 'foo')
         self.assertEqual(result.action, 'action1')
         self.assertEqual(result.article, 'article1')
 
+    def test_routes_mapper_custom_context_factory(self):
+        marker = ()
+        get_root = make_get_root(marker)
+        mapper = self._makeOne(get_root)
+        from zope.interface import implements, Interface
+        class IDummy(Interface):
+            pass
+        class Dummy(object):
+            implements(IDummy)
+            def __init__(self, **kw):
+                self.__dict__.update(kw)
+        mapper.connect('archives/:action/:article', controller='foo',
+                       context_factory=Dummy)
+        environ = self._getEnviron(PATH_INFO='/archives/action1/article1')
+        result = mapper(environ)
+        self.assertEqual(result.controller, 'foo')
+        self.assertEqual(result.action, 'action1')
+        self.assertEqual(result.article, 'article1')
+        from repoze.bfg.interfaces import IRoutesContext
+        self.failUnless(IRoutesContext.providedBy(result))
+        self.failUnless(isinstance(result, Dummy))
+        self.failUnless(IDummy.providedBy(result))
+        self.failIf(hasattr(result, 'context_factory'))
+
     def test_url_for(self):
         marker = ()
         get_root = make_get_root(marker)