[Python-bugs-list] [ python-Bugs-732783 ] test_grp failure on Mac OS X
SourceForge.net
noreply@sourceforge.net
Wed, 07 May 2003 04:12:58 -0700
Bugs item #732783, was opened at 2003-05-05 11:31
Message generated for change (Comment added) made by montanaro
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=105470&aid=732783&group_id=5470
Category: Python Library
Group: Python 2.3
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: Skip Montanaro (montanaro)
Assigned to: Walter Dörwald (doerwalter)
Summary: test_grp failure on Mac OS X
Initial Comment:
I noticed that test_grp began failing for me on Mac OS X. I
thought perhaps it was related to the changes Martin checked
in for grpmodule.c Saturday (May 3rd) for OpenVMS, but a
Python executable built on May 2nd also fails to pass the
test. However, it passes using 2.2.2 (running against the
2.2.2 version of the test).
% ./python.exe ../Lib/test/test_grp.py
test_errors (__main__.GroupDatabaseTestCase) ... ok
test_values (__main__.GroupDatabaseTestCase) ... FAIL
===========================================
===========================
FAIL: test_values (__main__.GroupDatabaseTestCase)
-----------------------------------------------------------
-----------
Traceback (most recent call last):
File "../Lib/test/test_grp.py", line 46, in test_values
self.assert_(max([self.valueseq(e2, x) \
File "/Users/skip/src/python/head/dist/src/Lib/unittest.py", line
268, in failUnless
if not expr: raise self.failureException, msg
AssertionError
-----------------------------------------------------------
-----------
Ran 2 tests in 0.162s
FAILED (failures=1)
Traceback (most recent call last):
File "../Lib/test/test_grp.py", line 103, in ?
test_main()
File "../Lib/test/test_grp.py", line 100, in test_main
test_support.run_unittest(GroupDatabaseTestCase)
File "/Users/skip/src/python/head/dist/src/Lib/test/
test_support.py", line 259, in run_unittest
run_suite(suite, testclass)
File "/Users/skip/src/python/head/dist/src/Lib/test/
test_support.py", line 247, in run_suite
raise TestFailed(err)
test.test_support.TestFailed: Traceback (most recent call last):
File "../Lib/test/test_grp.py", line 46, in test_values
self.assert_(max([self.valueseq(e2, x) \
File "/Users/skip/src/python/head/dist/src/Lib/unittest.py", line
268, in failUnless
if not expr: raise self.failureException, msg
AssertionError
I wonder if it's related to Walter's changes to test_grp.py
on or about versions 1.14 or 1.15?
Here's a session transcript which shows a couple problems.
"ebygid" is a dict like entriesbygid in test_grp.py.
"entries" is the output of grp.getgrall().
>>> pprint.pprint(ebygid)
{-2: [('nobody', '*', -2, [])],
-1: [('nogroup', '*', -1, [])],
0: [('wheel', '*', 0, ['skip'])],
1: [('daemon', '*', 1, ['root'])],
2: [('kmem', '*', 2, ['root'])],
3: [('sys', '*', 3, ['root'])],
4: [('tty', '*', 4, ['root'])],
5: [('operator', '*', 5, ['root'])],
6: [('mail', '*', 6, [])],
7: [('bin', '*', 7, [])],
20: [('staff', '*', 20, ['root'])],
25: [('smmsp', '*', 25, [])],
31: [('guest', '*', 31, ['root'])],
45: [('utmp', '*', 45, [])],
66: [('uucp', '*', 66, [])],
68: [('dialer', '*', 68, [])],
69: [('network', '*', 69, [])],
70: [('www', '*', 70, [])],
75: [('sshd', '*', 75, [])],
80: [('admin', '*', 80, ['root', 'skip'])],
99: [('unknown', '*', 99, [])],
250: [('news', '*', 250, [])],
251: [('mysql', '*', 251, [])],
252: [('pgsql', '*', 252, []), ('postgres', '*', 252, ['skip'])],
253: [('games', '*', 253, [])],
254: [('canna', '*', 254, [])],
255: [('postfix', '*', 255, [])],
256: [('maildrop', '*', 256, [])],
257: [('tomcat', '*', 257, [])],
258: [('jabber', '*', 258, [])],
259: [('opennms', '*', 259, [])],
260: [('clamav', '*', 260, [])]}
>>> for e in entries:
... e2 = grp.getgrgid (e.gr_gid)
... print e2
... print [veq(e2, x) for x in ebygid[e.gr_gid]]
...
('nobody', '', -2, [])
[True]
('nogroup', '', -1, [])
[True]
('wheel', '', 0, ['skip'])
[True]
('daemon', '', 1, ['root'])
[True]
('kmem', '', 2, ['root'])
[True]
('sys', '', 3, ['root'])
[True]
('tty', '', 4, ['root'])
[True]
('operator', '', 5, ['root'])
[True]
('mail', '', 6, [])
[True]
('bin', '', 7, [])
[True]
('staff', '', 20, ['root'])
[True]
('guest', '', 31, ['root'])
[True]
('utmp', '', 45, [])
[True]
('uucp', '', 66, [])
[True]
('dialer', '', 68, [])
[True]
('network', '', 69, [])
[True]
('www', '', 70, [])
[True]
('admin', '', 80, ['root', 'skip'])
[True]
('unknown', '', 99, [])
[True]
('smmsp', '', 25, [])
[True]
('mysql', '', 251, [])
[True]
('sshd', '', 75, [])
[True]
('news', '', 250, [])
[True]
('pgsql', '', 252, ['skip'])
[False, False]
('games', '', 253, [])
[True]
('canna', '', 254, [])
[True]
('postfix', '', 255, [])
[True]
('maildrop', '', 256, [])
[True]
('tomcat', '', 257, [])
[True]
('jabber', '', 258, [])
[True]
('opennms', '', 259, [])
[True]
('clamav', '', 260, [])
[True]
('pgsql', '', 252, ['skip'])
[False, False]
I think it arises from the fact that on my machine I have
two group entries with the same id but different names
(pgsql and postgres).
----------------------------------------------------------------------
>Comment By: Skip Montanaro (montanaro)
Date: 2003-05-07 06:12
Message:
Logged In: YES
user_id=44345
Yes, my apologies for not responding sooner. Closing...
----------------------------------------------------------------------
Comment By: Walter Dörwald (doerwalter)
Date: 2003-05-07 05:40
Message:
Logged In: YES
user_id=89016
Did version 1.17 of test_grp.py fix this bug?
----------------------------------------------------------------------
Comment By: Walter Dörwald (doerwalter)
Date: 2003-05-05 14:47
Message:
Logged In: YES
user_id=89016
I think I have a fix for that (basically by removing the
check whether a tuple similar to the one from pwd.getgrgid()
is among those for the same gid returned by
pwd.getgrall()). Unfortunately CVS says "Connection refused"
today. I'll try again tomorrow.
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=105470&aid=732783&group_id=5470