Blast from the past! I just ran into this and it comes from the fact that 'matplotlib.tests.test_text' is not in the default_test_modules variable inside matplotlib's __init__.py
Here's the necessary diff:
index 82633a5..649e4d8 100644
--- a/lib/matplotlib/__init__.py
+++ b/lib/matplotlib/__init__.py
@@ -968,7 +968,8 @@ default_test_modules = [
'matplotlib.tests.test_spines',
'matplotlib.tests.test_image',
'matplotlib.tests.test_simplification',
- 'matplotlib.tests.test_mathtext'
+ 'matplotlib.tests.test_mathtext',
+ 'matplotlib.tests.test_text'
]
I added a pull request for this two line change just in case
there was a specific reason to *exclude* test_text from the test
modules?
For instance, right now, I get one failure in the test suite if I
include it. The failure is in test_text:test_font_styles, but
this has been the case for a while, it's just that these tests
weren't running before.
Any developers want to chime in on this?
best,
--
Paul Ivanov
http://pirsquared.org | GPG/PGP key id: 0x0F3E28F7
Michael Droettboom, on 2010-07-27 11:19, wrote:
> Hmm... surprisingly, I am actually able to reproduce this sort of
> behaviour here. I'll look into it further.
>
> Mike
>
> On 07/27/2010 09:49 AM, Michael Droettboom wrote:
> > Of course, we'll prefer to see all of the tests pass...
> >
> > I'm surprised the two modes of running the tests gives different
> > results. Are you sure they are running the same python? Does
> >
> > python `which nosetests` matplotlib.tests
> >
> > give you the same result as
> >
> > nosetests matplotlib.tests
> >
> > ?
> >
> > There must be some environmental difference between the two to cause the
> > different results.
> >
> > Mike
> >
> > On 07/24/2010 05:09 PM, Adam wrote:
> >
> >> Hello, I have just updated to v1.0.0 and am trying to run the test
> >> suite to make sure everything is ok. There seems to be two different
> >> suites and I am not sure which is correct/current:
> >>
> >> $python -c 'import matplotlib; matplotlib.test()'
> >> [...snipped output...]
> >> Ran 138 tests in 390.991s
> >> OK (KNOWNFAIL=2)
> >>
> >> $nosetests matplotlib.tests I get:
> >> [...snipped output]
> >> Ran 144 tests in 380.165s
> >> FAILED (errors=4, failures=1)
> >>
> >> Two of these errors are the known failures from above, and the other
> >> two are in "matplotlib.tests.test_text.test_font_styles":
> >> ImageComparisonFailure: images not close:
> >> /home/adam/result_images/test_text/font_styles.png vs.
> >> /home/adam/result_images/test_text/expected-font_styles.png (RMS
> >> 23.833)
> >> ImageComparisonFailure: images not close:
> >> /home/adam/result_images/test_text/font_styles_svg.png vs.
> >> /home/adam/result_images/test_text/expected-font_styles_svg.png (RMS
> >> 12.961)
> >>
> >> The module that fails is:
> >>
> >> FAIL: matplotlib.tests.test_mlab.test_recarray_csv_roundtrip
> >> ----------------------------------------------------------------------
> >> Traceback (most recent call last):
> >> File
> >> "/usr/local/lib/python2.6/dist-packages/nose-0.11.4-py2.6.egg/nose/case.py",
> >> line 186, in runTest
> >> self.test(*self.arg)
> >> File
> >> "/usr/local/lib/python2.6/dist-packages/matplotlib/tests/test_mlab.py",
> >> line 24, in test_recarray_csv_roundtrip
> >> assert np.allclose( expected['x'], actual['x'] )
> >> AssertionError
> >>
> >>
> >>
> >> I am not sure of the importance level of these - but I wanted to ask
> >> to see if I should do anything or if they can safely be ignored.
> >>
> >> Thanks,
> >> Adam.
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