[Python-checkins] CVS: python/dist/src/Lib/test test_descr.py,1.59,1.60

[Guido van Rossum]

Update of /cvsroot/python/python/dist/src/Lib/test
In directory usw-pr-cvs1:/tmp/cvs-serv17755

Modified Files:
	test_descr.py 
Log Message:
Test for the safety check in wrap_cmpfunc().


Index: test_descr.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_descr.py,v
retrieving revision 1.59
retrieving revision 1.60
diff -C2 -d -r1.59 -r1.60
*** test_descr.py	2001/09/17 02:38:46	1.59
--- test_descr.py	2001/09/18 20:04:26	1.60
***************
*** 1305,1308 ****
--- 1305,1323 ----
          verify(i in p10)
      verify(10 not in p10)
+     # Safety test for __cmp__
+     def unsafecmp(a, b):
+         try:
+             a.__class__.__cmp__(a, b)
+         except TypeError:
+             pass
+         else:
+             raise TestFailed, "shouldn't allow %s.__cmp__(%r, %r)" % (
+                 a.__class__, a, b)
+     unsafecmp(u"123", "123")
+     unsafecmp("123", u"123")
+     unsafecmp(1, 1.0)
+     unsafecmp(1.0, 1)
+     unsafecmp(1, 1L)
+     unsafecmp(1L, 1)
  
  def weakrefs():