Making it so that generic controller handlers cannot be accessed

directly.

pecan/decorators.py

@@ -8,6 +8,7 @@ def _cfg(f):
 def when_for(controller):
     def when(method):
         def decorate(f):
+            _cfg(f)['generic_handler'] = True
             controller.pecan['generic_handlers'][method.upper()] = f
             return f
         return decorate

pecan/pecan.py

@@ -137,6 +137,9 @@ class Pecan(object):
             content_type = self.get_content_type(format)      
         controller, remainder = self.route(self.root, path)
         
+        if controller.pecan.get('generic_handler'):
+            raise exc.HTTPNotFound
+        
         # handle generic controllers
         im_self = None
         if controller.pecan.get('generic'):

tests/test_generic.py

@@ -26,7 +26,9 @@ class TestGeneric(object):
         assert r.status_int == 200
         assert r.body == 'GET'
         
-        app = TestApp(Pecan(RootController()))
         r = app.post('/')
         assert r.status_int == 200
-        assert r.body == dumps(dict(result='POST'))
+        assert r.body == dumps(dict(result='POST'))
+        
+        r = app.get('/do_get', status=404)
+        assert r.status_int == 404