SF #904720: dict.update should take a 2-tuple sequence like dict.__init_
(Championed by Bob Ippolito.)
The update() method for mappings now accepts all the same argument forms
as the dict() constructor. This includes item lists and/or keyword
arguments.
diff --git a/Lib/test/test_userdict.py b/Lib/test/test_userdict.py
index 602fd90..0ed4369 100644
--- a/Lib/test/test_userdict.py
+++ b/Lib/test/test_userdict.py
@@ -93,8 +93,12 @@
#update
p.update(self.reference)
self.assertEqual(dict(p), self.reference)
+ items = p.items()
+ p = self._empty_mapping()
+ p.update(items)
+ self.assertEqual(dict(p), self.reference)
d = self._full_mapping(self.reference)
- #setdefaullt
+ #setdefault
key, value = d.iteritems().next()
knownkey, knownvalue = self.other.iteritems().next()
self.assertEqual(d.setdefault(key, knownvalue), value)