A Tuesday 31 August 2010 13:47:28 Jan Strube escrigué:
> Hi,
>
> I just came across a post about the failure of tables.test() in v2.2 and
> above.
> I must say that I can reproduce the problem on Ubuntu. I'm pretty sure that
> I didn't have that problem with v2.1.
>
> Cheers,
> Jan
>
> PyTables version: 2.2
> HDF5 version: 1.6.6
> NumPy version: 2.0.0.dev8674
> Numexpr version: 1.4 (not using Intel's VML/MKL)
> Zlib version: 1.2.3.3 (in Python interpreter)
> LZO version: 2.03 (Apr 30 2008)
> BZIP2 version: 1.0.5 (10-Dec-2007)
> Blosc version: 1.0 (2010-07-01)
> Python version: 2.6.4 (r264:75706, Nov 2 2009, 14:44:17)
> [GCC 4.4.1]
> Platform: linux2-x86_64
> Byte-ordering: little
> Detected cores: 2
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> = Performing the complete test suite!
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> ======================================================================
> FAIL: Reopening a file with tables using enumerated data.
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/common.py", line
> 248, in newmethod
> return oldmethod(self, *args, **kwargs)
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/test_enum.py", line
> 226, in test00a_reopen
> "Enumerated type was not restored correctly from disk.")
> AssertionError: Enumerated type was not restored correctly from disk.
>
> ======================================================================
> FAIL: test00b_reopenMD (tables.tests.test_enum.EnumTableTestCase)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/common.py", line
> 248, in newmethod
> return oldmethod(self, *args, **kwargs)
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/test_enum.py", line
> 242, in test00b_reopenMD
> "Enumerated type was not restored correctly from disk.")
> AssertionError: Enumerated type was not restored correctly from disk.
>
> ======================================================================
> FAIL: Reopening a file with extendable arrays using enumerated data.
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/common.py", line
> 248, in newmethod
> return oldmethod(self, *args, **kwargs)
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/test_enum.py", line
> 403, in test00a_reopen
> "Enumerated type was not restored correctly from disk.")
> AssertionError: Enumerated type was not restored correctly from disk.
>
> ======================================================================
> FAIL: test00b_reopenMD (tables.tests.test_enum.EnumEArrayTestCase)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/common.py", line
> 248, in newmethod
> return oldmethod(self, *args, **kwargs)
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/test_enum.py", line
> 421, in test00b_reopenMD
> "Enumerated type was not restored correctly from disk.")
> AssertionError: Enumerated type was not restored correctly from disk.
>
> ======================================================================
> FAIL: Reopening a file with variable-length arrays using enumerated data.
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/common.py", line
> 248, in newmethod
> return oldmethod(self, *args, **kwargs)
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/test_enum.py", line
> 503, in test00a_reopen
> "Enumerated type was not restored correctly from disk.")
> AssertionError: Enumerated type was not restored correctly from disk.
>
> ======================================================================
> FAIL: test00b_reopenMD (tables.tests.test_enum.EnumVLArrayTestCase)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/common.py", line
> 248, in newmethod
> return oldmethod(self, *args, **kwargs)
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/test_enum.py", line
> 521, in test00b_reopenMD
> "Enumerated type was not restored correctly from disk.")
> AssertionError: Enumerated type was not restored correctly from disk.
>
> ======================================================================
> FAIL: Checking representation of a nested Table
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/common.py", line
> 248, in newmethod
> return oldmethod(self, *args, **kwargs)
> File
> "/home/jstrube/Downloads/tables-2.2/tables/tests/test_nestedtypes.py", line
> 701, in test00a_repr
> """)
> AssertionError
>
> ======================================================================
> FAIL: test (tables.tests.test_hdf5compat.EnumTestCase)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jstrube/Downloads/tables-2.2/tables/tests/common.py", line
> 248, in newmethod
> return oldmethod(self, *args, **kwargs)
> File
> "/home/jstrube/Downloads/tables-2.2/tables/tests/test_hdf5compat.py", line
> 45, in test
> self._test()
> File
> "/home/jstrube/Downloads/tables-2.2/tables/tests/test_hdf5compat.py", line
> 67, in _test
> self.assertEqual(enum, expectedEnum)
> AssertionError: Enum({'\x01': 4}) != Enum({'BLUE': 2, 'BLACK': 4, 'WHITE':
> 3, 'GREEN': 1, 'RED': 0})
>
> ----------------------------------------------------------------------
> Ran 4347 tests in 344.385s
>
> FAILED (failures=8)
Yup. Seems a problem with the recent implementation of Unicode in Cython.
I've implemented a workaround for this in PyTables. See:
http://pytables.org/trac/ticket/293
Cheers,
--
Francesc Alted
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