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classification
Title: test_descr fails on win2k
Type: Stage:
Components: Library (Lib) Versions: Python 2.4
process
Status: closed Resolution:
Dependencies: Superseder:
Assigned To: Nosy List: quiver, rhettinger, tebeka
Priority: normal Keywords:

Created on 2004-07-12 11:07 by tebeka, last changed 2022-04-11 14:56 by admin. This issue is now closed.

Messages (6)
msg21524 - (view) Author: Miki Tebeka (tebeka) * Date: 2004-07-12 11:07
>>> from test import test_descr
>>> test_descr.verbose = 1
>>> test_descr.test_main()
Testing weakref segfault...
Testing SF bug 551412 ...
Testing SF bug 570483...
Testing list operations...
checking a+b
checking b in a
checking b in a
checking a[b]
checking a[b:c]
checking a+=b
checking a*=b
checking len(a)
checking a*b
checking b*a
checking a[b]=c
checking a[b:c]=d
Testing dict operations...
checking cmp(a,b)
checking b in a
checking b in a
checking a[b]
checking len(a)
checking a[b]=c
Testing dict constructor ...
Testing dir() ...
Testing int operations...
checking a & b
checking a ^ b
checking a >> b
checking a - b
checking a ** b
checking a + b
checking divmod(a, b)
checking a << b
checking a * b
checking a / b
checking cmp(a, b)
checking a | b
checking a % b
checking int(a)
checking - a
checking ~ a
checking float(a)
checking hex(a)
checking + a
checking long(a)
checking abs(a)
checking oct(a)
Testing long operations...
checking a & b
checking a ^ b
checking a >> b
checking a - b
checking a ** b
checking a + b
checking divmod(a, b)
checking a << b
checking a * b
checking a / b
checking cmp(a, b)
checking a | b
checking a % b
checking int(a)
checking - a
checking ~ a
checking float(a)
checking hex(a)
checking + a
checking long(a)
checking abs(a)
checking oct(a)
Testing float operations...
checking a >= b
checking a - b
checking a > b
checking a ** b
checking a < b
checking a != b
checking a + b
checking a <= b
checking divmod(a, b)
checking a * b
checking a / b
checking a == b
checking a % b
checking int(a)
checking - a
checking float(a)
checking + a
checking long(a)
checking abs(a)
Testing complex operations...
checking a - b
checking a ** b
checking a != b
checking a + b
checking divmod(a, b)
checking a * b
checking a / b
checking a == b
checking a % b
checking - a
checking + a
checking abs(a)
Testing spamlist operations...
checking a+b
checking b in a
checking b in a
checking a[b]
checking a[b:c]
checking a+=b
checking a*=b
checking len(a)
checking a*b
checking b*a
checking a[b]=c
checking a[b:c]=d
Testing spamdict operations...
checking cmp(a,b)
checking b in a
checking b in a
checking a[b]
checking len(a)
checking repr(a)
checking a[b]=c
Testing Python subclass of dict...
pydict stress test ...
Testing Python subclass of list...
Testing __metaclass__...
Testing Python subclass of module...
Testing multiple inheritance...
Testing error messages for MRO disagreement...
Testing multiple inheritance special cases...
Testing ex5 from C3 switch discussion...
Testing MRO monotonicity...
Testing consistentcy with EPG...
Testing object class...
Testing __slots__...
Testing __dict__ and __weakref__ in __slots__...
Testing class attribute propagation...
Testing errors...
Testing class methods...
Testing C-based class methods...
Testing static methods...
Testing C-based static methods...
Testing classic classes...
Testing computed attributes...
Testing __new__ slot override...
Testing mro() and overriding it...
Testing operator overloading...
Testing methods...
Testing special operators...

Traceback (most recent call last):
  File "<pyshell#6>", line 1, in -toplevel-
    test_descr.test_main()
  File "C:\apps\Python24\lib\test\test_descr.py", line
4024, in test_main
    specials()
  File "C:\apps\Python24\lib\test\test_descr.py", line
1875, in specials
    print Letter('w')
PicklingError: Can't pickle <class
'test.test_descr.Letter'>: attribute lookup
test.test_descr.Letter failed
>>> 

This is Python 2.4a1 on win2k pro
msg21525 - (view) Author: Raymond Hettinger (rhettinger) * (Python committer) Date: 2004-07-18 19:46
Logged In: YES 
user_id=80475

I cannot reproduce this on either WinME or WinXP.
msg21526 - (view) Author: Miki Tebeka (tebeka) * Date: 2004-07-19 05:09
Logged In: YES 
user_id=358087

Sorry, forgot that I've upgraded to winXP the other day.
This *is* winXP pro SP1
msg21527 - (view) Author: Miki Tebeka (tebeka) * Date: 2004-10-17 16:00
Logged In: YES 
user_id=358087

Still here in Python-2.4b1
msg21528 - (view) Author: Raymond Hettinger (rhettinger) * (Python committer) Date: 2005-01-07 01:19
Logged In: YES 
user_id=80475

Do you still have a problem with this in Py2.4 final ?
msg21529 - (view) Author: George Yoshida (quiver) (Python committer) Date: 2005-01-07 16:33
Logged In: YES 
user_id=671362

Yes, I have(2.4, 2.4.1a0, 2.5a0).
Much shorter way is :

  >>> from test.test_descr import specials
  >>> specials()

Several things I noticed:

- You need to run it from IDLE, not from the command line.
- (Probably)OS independent.
  (I confirmed with both Windows and Linux)
- error message is printed to the console, saying s.t. like:
  Cannot pickle: (16, ('CALL', ('stdout', 'write', ('w',), {})))
- This message comes from idlelib.rpc.SocketIO::putmessage 

Does this help?
History
Date User Action Args
2022-04-11 14:56:05adminsetgithub: 40547
2004-07-12 11:07:05tebekacreate