From 877a3503c1333c58bceaaf027ef04301fd1408dd Mon Sep 17 00:00:00 2001
From: Michael Merickel <michael@merickel.org>
Date: Thu, 12 Apr 2012 23:00:05 -0500
Subject: set_request_method works with methods and moar coverage

---
 pyramid/config/factories.py                 |  5 ++-
 pyramid/tests/test_config/test_factories.py | 58 ++++++++++++++++++++++++++++-
 2 files changed, 61 insertions(+), 2 deletions(-)

diff --git a/pyramid/config/factories.py b/pyramid/config/factories.py
index 6f069b3d9..1583aa4b8 100644
--- a/pyramid/config/factories.py
+++ b/pyramid/config/factories.py
@@ -1,3 +1,5 @@
+import types
+
 from zope.interface import implementer
 
 from pyramid.compat import iteritems_
@@ -202,6 +204,7 @@ class _RequestExtensions(object):
 def _set_request_extensions(event):
     request = event.request
     exts = request.registry.queryUtility(IRequestExtensions)
-    for name, method in iteritems_(exts.methods):
+    for name, fn in iteritems_(exts.methods):
+        method = types.MethodType(fn, request, request.__class__)
         setattr(request, name, method)
     request._set_properties(exts.descriptors)
diff --git a/pyramid/tests/test_config/test_factories.py b/pyramid/tests/test_config/test_factories.py
index 596f9796d..a95326772 100644
--- a/pyramid/tests/test_config/test_factories.py
+++ b/pyramid/tests/test_config/test_factories.py
@@ -129,8 +129,64 @@ class TestFactoriesMixin(unittest.TestCase):
         self.assertTrue('foo' in exts[0])
         self.assertTrue('bar' in exts[1])
 
+    def test_set_request_method_subscriber(self):
+        from zope.interface import implementer
+        from pyramid.interfaces import INewRequest
+        config = self._makeOne(autocommit=True)
+        def foo(r): return 'bar'
+        config.set_request_method(foo, name='foo')
+        @implementer(INewRequest)
+        class Event(object):
+            request = DummyRequest(config.registry)
+        event = Event()
+        config.registry.notify(event)
+        self.assertEqual('bar', event.request.foo())
+
+    def test_set_request_method_with_callable(self):
+        from pyramid.interfaces import IRequestExtensions
+        config = self._makeOne(autocommit=True)
+        callable = lambda x: None
+        config.set_request_method(callable, name='foo')
+        exts = config.registry.getUtility(IRequestExtensions)
+        self.assertTrue('foo' in exts.methods)
+
+    def test_set_request_method_with_unnamed_callable(self):
+        from pyramid.interfaces import IRequestExtensions
+        config = self._makeOne(autocommit=True)
+        def foo(self): pass
+        config.set_request_method(foo)
+        exts = config.registry.getUtility(IRequestExtensions)
+        self.assertTrue('foo' in exts.methods)
+
+    def test_set_multiple_request_methods_conflict(self):
+        from pyramid.exceptions import ConfigurationConflictError
+        config = self._makeOne()
+        def foo(self): pass
+        def bar(self): pass
+        config.set_request_method(foo, name='bar')
+        config.set_request_method(bar, name='bar')
+        self.assertRaises(ConfigurationConflictError, config.commit)
+
+    def test_set_request_method_with_None_callable(self):
+        from pyramid.interfaces import IRequestExtensions
+        config = self._makeOne(autocommit=True)
+        config.set_request_method(name='foo')
+        exts = config.registry.queryUtility(IRequestExtensions)
+        self.assertTrue(exts is None)
+
+    def test_set_request_method_with_None_callable_conflict(self):
+        from pyramid.exceptions import ConfigurationConflictError
+        config = self._makeOne()
+        def bar(self): pass
+        config.set_request_method(name='foo')
+        config.set_request_method(bar, name='foo')
+        self.assertRaises(ConfigurationConflictError, config.commit)
+
+    def test_set_request_method_with_None_callable_and_no_name(self):
+        config = self._makeOne(autocommit=True)
+        self.assertRaises(AttributeError, config.set_request_method)
+
 
-        
 class DummyRequest(object):
     extensions = None
 
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