[SciPy-Dev] Numpy-dev and scipy-0.10.1 test errors

[Ralf Gommers]

2012/2/14 Stéfan van der Walt <stefan at sun.ac.za>

> On Sun, Feb 12, 2012 at 12:19 PM, Ralf Gommers
> <ralf.gommers at googlemail.com> wrote:
> > These do like a serious issue, it's the same one that caused MinGW 3.4.5
> to
> > stop working:
> >
> > ======================================================================
> > ERROR: test_datetime_array_str (test_datetime.TestDateTime)
> > ----------------------------------------------------------------------
>
> I noticed this one on the buildbot as well:
>
>
> http://buildbot.scipy.org/builders/Windows_XP_x86/builds/1112/steps/shell_1/logs/stdio
>
> The datetime ones should be fixed by moving to gcc 4.x, although the MSVC
failures suggest something else is wrong there. See
https://github.com/numpy/numpy/pull/156 and
http://projects.scipy.org/numpy/ticket/1909.

The overflow issue is http://projects.scipy.org/numpy/ticket/1755. Would be
great if someone could look at that one.

The last two are new, I'll add them to the list to be solved before the
next release. If anyone wants to have a go, please do!

Thanks,
Ralf

======================================================================
FAIL: test_finfo_repr (test_getlimits.TestRepr)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\buildbot\numpy\b11\numpy-install25\Lib\site-packages\numpy\core\tests\test_getlimits.py",
line 66, in test_finfo_repr
    assert_equal(repr(np.finfo(np.float32)), expected)
  File "..\numpy-install25\Lib\site-packages\numpy\testing\utils.py",
line 313, in assert_equal
AssertionError:
Items are not equal:
 ACTUAL: 'finfo(resolutioRunning unit tests for numpy
NumPy version 2.0.0.dev-Unknown
NumPy is installed in
C:\buildbot\numpy\b11\numpy-install25\Lib\site-packages\numpy
Python version 2.5.4 (r254:67916, Dec 23 2008, 15:10:54) [MSC v.1310
32 bit (Intel)]
nose version 0.11.2n=1e-006, min=-3.4028235e+038, max=3.4028235e+038,
dtype=float32)'
 DESIRED: 'finfo(resolution=1e-06, min=-3.4028235e+38,
max=3.4028235e+38, dtype=float32)'


======================================================================
FAIL: test_complex_arrays (test_io.TestSaveTxt)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\buildbot\numpy\b11\numpy-install25\Lib\site-packages\numpy\lib\tests\test_io.py",
line 291, in test_complex_arrays
    ' ( +3.142e+00+ +2.718e+00j)  ( +3.142e+00+ +2.718e+00j)\n']))
  File "..\numpy-install25\Lib\site-packages\numpy\ma\testutils.py",
line 93, in assert_equal
  File "..\numpy-install25\Lib\site-packages\numpy\ma\testutils.py",
line 66, in _assert_equal_on_sequences
  File "..\numpy-install25\Lib\site-packages\numpy\ma\testutils.py",
line 97, in assert_equal
AssertionError:
Items are not equal:
item=0

 ACTUAL: ' ( +3.142e+000+ +2.718e+000j)  ( +3.142e+000+ +2.718e+000j)\n'
 DESIRED: ' ( +3.142e+00+ +2.718e+00j)  ( +3.142e+00+ +2.718e+00j)\n'
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