[Zope3-checkins] SVN: Zope3/trunk/src/zope/component/ Added representations for several components, so that I can use them

[Stephan Richter]

Log message for revision 29264:
  Added representations for several components, so that I can use them 
  better in tests.
  
  

Changed:
  U   Zope3/trunk/src/zope/component/factory.py
  U   Zope3/trunk/src/zope/component/site.py

-=-
Modified: Zope3/trunk/src/zope/component/factory.py
===================================================================
--- Zope3/trunk/src/zope/component/factory.py	2005-02-23 21:17:19 UTC (rev 29263)
+++ Zope3/trunk/src/zope/component/factory.py	2005-02-23 21:44:09 UTC (rev 29264)
@@ -42,3 +42,6 @@
             spec.__name__ = getattr(self._callable, '__name__', '[callable]')
             return spec
         return implementedBy(self._callable)
+
+    def __repr__(self):
+        return '<%s for %s>' %(self.__class__.__name__, `self._callable`)

Modified: Zope3/trunk/src/zope/component/site.py
===================================================================
--- Zope3/trunk/src/zope/component/site.py	2005-02-23 21:17:19 UTC (rev 29263)
+++ Zope3/trunk/src/zope/component/site.py	2005-02-23 21:44:09 UTC (rev 29264)
@@ -289,7 +289,10 @@
             self.value, self.doc,
             )
 
+    def __cmp__(self, other):
+        return cmp(self.__repr__(), other.__repr__())
 
+
 class SubscriptionRegistration(object):
     """Registration for a subscription adapter."""
 
@@ -304,6 +307,10 @@
             self.provided.__name__, self.value, self.doc,
             )
 
+    def __cmp__(self, other):
+        return cmp(self.__repr__(), other.__repr__())
+
+
 class UtilityRegistration(object):
 
     def __init__(self, provided, name, component, doc):
@@ -317,4 +324,6 @@
             getattr(self.component, '__name__', self.component), self.doc,
             )
 
+    def __cmp__(self, other):
+        return cmp(self.__repr__(), other.__repr__())