[Zope3-checkins] CVS: Zope3/src/zope/app/services/tests - test_registrationstack.py:1.2

[Fred L. Drake, Jr.]

Update of /cvs-repository/Zope3/src/zope/app/services/tests
In directory cvs.zope.org:/tmp/cvs-serv7734/src/zope/app/services/tests

Modified Files:
	test_registrationstack.py 
Log Message:
RegistrationStack.unregsiter(): do not re-activate a registration that is
already active.


=== Zope3/src/zope/app/services/tests/test_registrationstack.py 1.1 => 1.2 ===
--- Zope3/src/zope/app/services/tests/test_registrationstack.py:1.1	Sat Jun 21 17:22:13 2003
+++ Zope3/src/zope/app/services/tests/test_registrationstack.py	Wed Jul  2 15:43:32 2003
@@ -234,6 +234,23 @@
                },
               ])
 
+    def test_avoid_duplicate_activation(self):
+        # Test for a specific bug that used to exist:
+        # when unregistering an inactive registration, don't
+        # re-activate the registration that's already active
+        c1 = self.__config('1')
+        c2 = self.__config('2')
+        registry = self.__registry
+        registry.register(c1)
+        registry.register(c2)
+        registry.activate(c1)
+        self.assertEqual(c1.active, 1)
+        self.assertEqual(c2.active, 0)
+        registry.unregister(c2)
+        self.assertEqual(c1.active, 1)
+        self.assertEqual(c2.active, 0)
+
+
 def test_suite():
     return TestSuite((
         makeSuite(Test),