Mailing List Archive: Zope: CMF

GenericSetup test failures on Python 2.5's tarfile

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tseaver at palladion

Feb 16, 2009, 10:10 AM

Post #1 of 6 (709 views)
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GenericSetup test failures on Python 2.5's tarfile

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Anybody have a clue what changed in the Python 2.5 tarfile module which
triggers these failures?

> [/home/tseaver/projects/CMF/CMF.buildout-trunk]
> $ bin/test -s Products.GenericSetup
> Running Testing.ZopeTestCase.layer.ZopeLite tests:
> Set up Testing.ZopeTestCase.layer.ZopeLite in 0.091 seconds.
>
>
> Failure in test test_getLastModified_directory (Products.GenericSetup.tests.test_context.TarballImportContextTests)
> Traceback (most recent call last):
> File "/home/tseaver/projects/Zope-CVS/lib/python2.5/unittest.py", line 260, in run
> testMethod()
> File "/home/tseaver/projects/CMF/CMF.buildout-trunk/src/Products.GenericSetup/Products/GenericSetup/tests/test_context.py", line 601, in test_getLastModified_directory
> self.assertEqual( ctx.getLastModified( SUBDIR ), WHEN )
> File "/home/tseaver/projects/Zope-CVS/lib/python2.5/unittest.py", line 334, in failUnlessEqual
> (msg or '%r != %r' % (first, second))
> AssertionError: None != DateTime('2004/01/01')
>
>
>
> Failure in test test_isDirectory_subdir (Products.GenericSetup.tests.test_context.TarballImportContextTests)
> Traceback (most recent call last):
> File "/home/tseaver/projects/Zope-CVS/lib/python2.5/unittest.py", line 260, in run
> testMethod()
> File "/home/tseaver/projects/CMF/CMF.buildout-trunk/src/Products.GenericSetup/Products/GenericSetup/tests/test_context.py", line 643, in test_isDirectory_subdir
> self.assertEqual( ctx.isDirectory( SUBDIR ), True )
> File "/home/tseaver/projects/Zope-CVS/lib/python2.5/unittest.py", line 334, in failUnlessEqual
> (msg or '%r != %r' % (first, second))
> AssertionError: None != True
>
>
>
> Error in test test_listDirectory_multiple (Products.GenericSetup.tests.test_context.TarballImportContextTests)
> Traceback (most recent call last):
> File "/home/tseaver/projects/Zope-CVS/lib/python2.5/unittest.py", line 260, in run
> testMethod()
> File "/home/tseaver/projects/CMF/CMF.buildout-trunk/src/Products.GenericSetup/Products/GenericSetup/tests/test_context.py", line 717, in test_listDirectory_multiple
> self.assertEqual( len( names ), 2 )
> TypeError: object of type 'NoneType' has no len()
>
>
>
> Error in test test_listDirectory_single (Products.GenericSetup.tests.test_context.TarballImportContextTests)
> Traceback (most recent call last):
> File "/home/tseaver/projects/Zope-CVS/lib/python2.5/unittest.py", line 260, in run
> testMethod()
> File "/home/tseaver/projects/CMF/CMF.buildout-trunk/src/Products.GenericSetup/Products/GenericSetup/tests/test_context.py", line 699, in test_listDirectory_single
> self.assertEqual( len( names ), 1 )
> TypeError: object of type 'NoneType' has no len()
>
>
>
> Error in test test_listDirectory_skip (Products.GenericSetup.tests.test_context.TarballImportContextTests)
> Traceback (most recent call last):
> File "/home/tseaver/projects/Zope-CVS/lib/python2.5/unittest.py", line 260, in run
> testMethod()
> File "/home/tseaver/projects/CMF/CMF.buildout-trunk/src/Products.GenericSetup/Products/GenericSetup/tests/test_context.py", line 740, in test_listDirectory_skip
> self.assertEqual( len( names ), 1 )
> TypeError: object of type 'NoneType' has no len()
>
> Ran 113 tests with 2 failures and 3 errors in 0.427 seconds.

Tres.
- --
===================================================================
Tres Seaver +1 540-429-0999 tseaver[at]palladion.com
Palladion Software "Excellence by Design" http://palladion.com
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_______________________________________________
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http://mail.zope.org/mailman/listinfo/zope-cmf

See https://bugs.launchpad.net/zope-cmf/ for bug reports and feature requests

jens at dataflake

Feb 16, 2009, 11:40 AM

Post #2 of 6 (662 views)
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Re: GenericSetup test failures on Python 2.5's tarfile [In reply to]

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On Feb 16, 2009, at 19:10 , Tres Seaver wrote:

> Anybody have a clue what changed in the Python 2.5 tarfile module
> which
> triggers these failures?

Running against Python 2.5.2 using the same CMF.buildout I see no such
failure.

> Ran 113 tests with 2 failures and 3 errors in 0.427 seconds.

According to your attached screen dump you ran "bin/test -
sProducts.GenericSetup". I'm wondering why you only show 113 tests
being run. I get 459 tests with that command line on my setup.

jens

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_______________________________________________
Zope-CMF maillist - Zope-CMF[at]lists.zope.org
http://mail.zope.org/mailman/listinfo/zope-cmf

See https://bugs.launchpad.net/zope-cmf/ for bug reports and feature requests

tseaver at palladion

Feb 16, 2009, 12:25 PM

Post #3 of 6 (657 views)
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Re: GenericSetup test failures on Python 2.5's tarfile [In reply to]

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Jens Vagelpohl wrote:
>
> On Feb 16, 2009, at 19:10 , Tres Seaver wrote:
>
>> Anybody have a clue what changed in the Python 2.5 tarfile module
>> which
>> triggers these failures?
>
> Running against Python 2.5.2 using the same CMF.buildout I see no such
> failure.

Hmm.... "'Curiouser and curiouser,' said Alice." I am running 2.5.1: I
will try with 2.5.2.

>> Ran 113 tests with 2 failures and 3 errors in 0.427 seconds.
>
> According to your attached screen dump you ran "bin/test -
> sProducts.GenericSetup". I'm wondering why you only show 113 tests
> being run. I get 459 tests with that command line on my setup.

I trimmed off the tests which didnt fail. The total in 456, with 2
failures and 3 errors.

- --
===================================================================
Tres Seaver +1 540-429-0999 tseaver[at]palladion.com
Palladion Software "Excellence by Design" http://palladion.com
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_______________________________________________
Zope-CMF maillist - Zope-CMF[at]lists.zope.org
http://mail.zope.org/mailman/listinfo/zope-cmf

See https://bugs.launchpad.net/zope-cmf/ for bug reports and feature requests

tseaver at palladion

Feb 16, 2009, 12:25 PM

Post #4 of 6 (656 views)
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Re: GenericSetup test failures on Python 2.5's tarfile [In reply to]

tseaver at palladion

Feb 16, 2009, 12:44 PM

Post #5 of 6 (659 views)
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Re: GenericSetup test failures on Python 2.5's tarfile [In reply to]

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Tres Seaver wrote:
> Jens Vagelpohl wrote:
>> On Feb 16, 2009, at 19:10 , Tres Seaver wrote:
>
>>> Anybody have a clue what changed in the Python 2.5 tarfile module
>>> which
>>> triggers these failures?
>> Running against Python 2.5.2 using the same CMF.buildout I see no such
>> failure.
>
> Hmm.... "'Curiouser and curiouser,' said Alice." I am running 2.5.1: I
> will try with 2.5.2.

The changelog for Python 2.5.2[1] has quite a large number of references
to the 'tarfile' module. One in particular looks like it might be the
culprit:

- tarfile.py: Fix directory names to have only one trailing slash.

[1] http://www.python.org/download/releases/2.5.2/NEWS.txt

(Later) OK, after installing 2.5.2, all tests pass cleanly. Somebody
really screwed the pooch in there.

Tres.
- --
===================================================================
Tres Seaver +1 540-429-0999 tseaver[at]palladion.com
Palladion Software "Excellence by Design" http://palladion.com
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_______________________________________________
Zope-CMF maillist - Zope-CMF[at]lists.zope.org
http://mail.zope.org/mailman/listinfo/zope-cmf

See https://bugs.launchpad.net/zope-cmf/ for bug reports and feature requests

tseaver at palladion

Feb 16, 2009, 12:44 PM

Post #6 of 6 (658 views)
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Re: GenericSetup test failures on Python 2.5's tarfile [In reply to]

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Tres Seaver wrote:
> Jens Vagelpohl wrote:
>> On Feb 16, 2009, at 19:10 , Tres Seaver wrote:
>
>>> Anybody have a clue what changed in the Python 2.5 tarfile module
>>> which
>>> triggers these failures?
>> Running against Python 2.5.2 using the same CMF.buildout I see no such
>> failure.
>
> Hmm.... "'Curiouser and curiouser,' said Alice." I am running 2.5.1: I
> will try with 2.5.2.

The changelog for Python 2.5.2[1] has quite a large number of references
to the 'tarfile' module. One in particular looks like it might be the
culprit:

- tarfile.py: Fix directory names to have only one trailing slash.

[1] http://www.python.org/download/releases/2.5.2/NEWS.txt

(Later) OK, after installing 2.5.2, all tests pass cleanly. Somebody
really screwed the pooch in there.

Tres.
- --
===================================================================
Tres Seaver +1 540-429-0999 tseaver[at]palladion.com
Palladion Software "Excellence by Design" http://palladion.com
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_______________________________________________
Zope-CMF maillist - Zope-CMF[at]lists.zope.org
http://mail.zope.org/mailman/listinfo/zope-cmf

See https://bugs.launchpad.net/zope-cmf/ for bug reports and feature requests

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