Re: [Pytables-users] Failing test on MacOSX

[Alex O. <ol...@ic...>]

Francesc Altet wrote:
> Hi Alex,
>
> A Friday 21 March 2008, Alex Olivas escrigué:
>   
>> I just built pytables and hdf5 on my Intel Mac and ran the tests
>> and got two failures.  Here's my system information :
>>
>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
>> =-=-=-= PyTables version:  2.0.3
>> HDF5 version:      1.8.0
>> NumPy version:     1.0.5.dev4851
>> Zlib version:      1.2.3
>> BZIP2 version:     1.0.4 (20-Dec-2006)
>> Python version:    2.5.1 (r251:54863, Feb  4 2008, 21:48:13)
>> [GCC 4.0.1 (Apple Inc. build 5465)]
>> Platform:          darwin-i386
>> Byte-ordering:     little
>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
>> =-=-=-=
>>
>> This is the output of the tests:
>>
>> =====================================================================
>> = FAIL: Checking representation of a nested Table
>> ---------------------------------------------------------------------
>> - Traceback (most recent call last):
>>   File "tables/tests/common.py", line 247, in newmethod
>>     return oldmethod(self, *args, **kwargs)
>>   File "tables/tests/test_nestedtypes.py", line 700, in test00a_repr
>>     """)
>> AssertionError
>>
>> =====================================================================
>> = FAIL: Checking representation of a nested Table
>> ---------------------------------------------------------------------
>> - Traceback (most recent call last):
>>   File "tables/tests/common.py", line 247, in newmethod
>>     return oldmethod(self, *args, **kwargs)
>>   File "tables/tests/test_nestedtypes.py", line 700, in test00a_repr
>>     """)
>> AssertionError
>>
>> ---------------------------------------------------------------------
>> - Ran 5746 tests in 61.240s
>>     
>
> This looks like the NumPy team has chosen for 1.0.5 a different 
> representation for any on its data types.  With NumPy 1.0.4 the tests 
> passes to me:
>
> $ python tables/tests/test_nestedtypes.py ReadNoReopen.test00a_repr 
> verbose
> Running ReadNoReopen.test00a_repr
> ---------------------------------
> str(tbl)--> /test (Table(2,)) 'test00'
> repr(tbl)--> /test (Table(2,)) 'test00'
>   description := {
>   "x": Int32Col(shape=(2,), dflt=0, pos=0),
>   "Info": {
>     "value": ComplexCol(itemsize=16, shape=(), dflt=0j, pos=0),
>     "y2": Float64Col(shape=(), dflt=1.0, pos=1),
>     "Info2": {
>       "name": StringCol(itemsize=2, shape=(), dflt='', pos=0),
>       "value": ComplexCol(itemsize=16, shape=(2,), dflt=0j, pos=1),
>       "y3": Time64Col(shape=(2,), dflt=1.0, pos=2),
>       "z3": EnumCol(enum=Enum({'r': 4, 'b': 1, 'g': 2}), dflt='r', 
> base=Int32Atom(shape=(), dflt=0), shape=(2,), pos=3)},
>     "name": StringCol(itemsize=2, shape=(), dflt='', pos=3),
>     "z2": UInt8Col(shape=(), dflt=1, pos=4)},
>   "color": StringCol(itemsize=2, shape=(), dflt=' ', pos=2),
>   "info": {
>     "Name": StringCol(itemsize=2, shape=(), dflt='', pos=0),
>     "Value": ComplexCol(itemsize=16, shape=(), dflt=0j, pos=1)},
>   "y": Float64Col(shape=(2, 2), dflt=1.0, pos=4),
>   "z": UInt8Col(shape=(), dflt=1, pos=5)}
>   byteorder := 'little'
>   chunkshape := (56,)
>
> .
> ----------------------------------------------------------------------
> Ran 1 test in 0.087s
>
> OK
>
> Could you please run the:
>
> $ python tables/tests/test_nestedtypes.py ReadNoReopen.test00a_repr 
> verbose
>
> line (do not forget the 'verbose' option) and send me back the ouput?  
> I'll update the test to deal with the possible difference in NumPy 
> representations.
>
> Thanks,
>
>   
Here it is:

Running ReadNoReopen.test00a_repr
---------------------------------
str(tbl)--> /test (Table(2L,)) 'test00'
repr(tbl)--> /test (Table(2L,)) 'test00'
  description := {
  "x": Int32Col(shape=(2,), dflt=0, pos=0),
  "Info": {
    "value": ComplexCol(itemsize=16, shape=(), dflt=(0.0+0.0j), pos=0),
    "y2": Float64Col(shape=(), dflt=1.0, pos=1),
    "Info2": {
      "name": StringCol(itemsize=2, shape=(), dflt='', pos=0),
      "value": ComplexCol(itemsize=16, shape=(2,), dflt=(0.0+0.0j), pos=1),
      "y3": Time64Col(shape=(2,), dflt=1.0, pos=2),
      "z3": EnumCol(enum=Enum({'r': 4, 'b': 1, 'g': 2}), dflt='r', 
base=Int32Atom(shape=(), dflt=0), shape=(2,), pos=3)},
    "name": StringCol(itemsize=2, shape=(), dflt='', pos=3),
    "z2": UInt8Col(shape=(), dflt=1, pos=4)},
  "color": StringCol(itemsize=2, shape=(), dflt=' ', pos=2),
  "info": {
    "Name": StringCol(itemsize=2, shape=(), dflt='', pos=0),
    "Value": ComplexCol(itemsize=16, shape=(), dflt=(0.0+0.0j), pos=1)},
  "y": Float64Col(shape=(2, 2), dflt=1.0, pos=4),
  "z": UInt8Col(shape=(), dflt=1, pos=5)}
  byteorder := 'little'
  chunkshape := (56,)
/test (Table(2L,)) 'test00'
  description := {
  "x": Int32Col(shape=(2,), dflt=0, pos=0),
  "Info": {
    "value": ComplexCol(itemsize=16, shape=(), dflt=(0.0+0.0j), pos=0),
    "y2": Float64Col(shape=(), dflt=1.0, pos=1),
    "Info2": {
      "name": StringCol(itemsize=2, shape=(), dflt='', pos=0),
      "value": ComplexCol(itemsize=16, shape=(2,), dflt=(0.0+0.0j), pos=1),
      "y3": Time64Col(shape=(2,), dflt=1.0, pos=2),
      "z3": EnumCol(enum=Enum({'r': 4, 'b': 1, 'g': 2}), dflt='r', 
base=Int32Atom(shape=(), dflt=0), shape=(2,), pos=3)},
    "name": StringCol(itemsize=2, shape=(), dflt='', pos=3),
    "z2": UInt8Col(shape=(), dflt=1, pos=4)},
  "color": StringCol(itemsize=2, shape=(), dflt=' ', pos=2),
  "info": {
    "Name": StringCol(itemsize=2, shape=(), dflt='', pos=0),
    "Value": ComplexCol(itemsize=16, shape=(), dflt=(0.0+0.0j), pos=1)},
  "y": Float64Col(shape=(2, 2), dflt=1.0, pos=4),
  "z": UInt8Col(shape=(), dflt=1, pos=5)}


Test failed: <failed>

F
======================================================================
FAIL: Checking representation of a nested Table
----------------------------------------------------------------------
Traceback (most recent call last):
  File "tables/tests/common.py", line 247, in newmethod
    return oldmethod(self, *args, **kwargs)
  File "pytables-2.0.3/tables/tests/test_nestedtypes.py", line 724, in 
test00a_repr
    """)
AssertionError