[Python-checkins] CVS: python/dist/src/Lib/test test_weakref.py,1.10,1.11

[Fred L. Drake]

Update of /cvsroot/python/python/dist/src/Lib/test
In directory usw-pr-cvs1:/tmp/cvs-serv16477

Modified Files:
	test_weakref.py 
Log Message:
Added tests for key deletion for both Weak*Dictionary flavors.
This covers regression on SF bug #458860.


Index: test_weakref.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_weakref.py,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** test_weakref.py	2001/08/03 04:11:27	1.10
--- test_weakref.py	2001/09/06 14:52:39	1.11
***************
*** 412,415 ****
--- 412,437 ----
                            {C(): 1, C(): 2, C(): 3})
  
+     def test_weak_keyed_delitem(self):
+         d = weakref.WeakKeyDictionary()
+         o1 = Object('1')
+         o2 = Object('2')
+         d[o1] = 'something'
+         d[o2] = 'something'
+         self.assert_(len(d) == 2)
+         del d[o1]
+         self.assert_(len(d) == 1)
+         self.assert_(d.keys() == [o2])
+ 
+     def test_weak_valued_delitem(self):
+         d = weakref.WeakValueDictionary()
+         o1 = Object('1')
+         o2 = Object('2')
+         d['something'] = o1
+         d['something else'] = o2
+         self.assert_(len(d) == 2)
+         del d['something']
+         self.assert_(len(d) == 1)
+         self.assert_(d.items() == [('something else', o2)])
+ 
  
  run_unittest(ReferencesTestCase)