[Python-checkins] CVS: python/dist/src/Lib/test test_descr.py,1.93,1.94

[Guido van Rossum]

Update of /cvsroot/python/python/dist/src/Lib/test
In directory usw-pr-cvs1:/tmp/cvs-serv9797/Lib/test

Modified Files:
	test_descr.py 
Log Message:
Allow assignment to newinstance.__dict__.

Index: test_descr.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_descr.py,v
retrieving revision 1.93
retrieving revision 1.94
diff -C2 -d -r1.93 -r1.94
*** test_descr.py	2001/10/22 21:45:25	1.93
--- test_descr.py	2001/10/26 04:26:12	1.94
***************
*** 2085,2088 ****
--- 2085,2113 ----
      cant(list(), object)
  
+ def setdict():
+     if verbose: print "Testing __dict__ assignment..."
+     class C(object): pass
+     a = C()
+     a.__dict__ = {'b': 1}
+     vereq(a.b, 1)
+     def cant(x, dict):
+         try:
+             x.__dict__ = dict
+         except TypeError:
+             pass
+         else:
+             raise TestFailed, "shouldn't allow %r.__dict__ = %r" % (x, dict)
+     cant(a, None)
+     cant(a, [])
+     cant(a, 1)
+     try:
+         del a.__dict__
+     except TypeError:
+         pass
+     else:
+         raise TestFailed, "shouldn't allow del %r.__dict__" % (a)
+     # Classes don't allow __dict__ assignment
+     cant(C, {})
+ 
  def pickles():
      if verbose:
***************
*** 2392,2395 ****
--- 2417,2421 ----
      descrdoc()
      setclass()
+     setdict()
      pickles()
      copies()