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Robert Brewer committed 2dd8487

Forward port to trunk of 3.0.x [1709]. Added code to print unreachable object typecounts. See #718.

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cherrypy/test/test_refleaks.py

             
             return "\n".join(output)
         gc_stats.exposed = True
+        
+        def gc_objtypes(self):
+           data = {}
+           for x in gc.get_objects():
+               data[type(x)] = data.get(type(x), 0) + 1
+            
+           data = [(v, k) for k, v in data.iteritems()]
+           data.sort()
+           return "\n".join([repr(pair) for pair in data])
+        gc_objtypes.exposed = True 
     
     cherrypy.tree.mount(Root())
     cherrypy.config.update({'environment': 'test_suite'})
             t.join()
         
         self.getPage("/gc_stats")
-        self.assertBody("")
-
-
+        self.assertBody("")
+        
+        if self.body != "":
+            # If gc_stats fails, choose "ignore" to see the type counts for
+            # all the unreachable objects in this body.
+            self.getPage("/gc_objtypes")
+            print self.body
+
+
 if __name__ == '__main__':
     setup_server()
     helper.testmain()