Re: [matplotlib-devel] Test failure testing binary installer - any clues?

2013-10-21 Thread Michael Droettboom
On 10/19/2013 04:24 PM, Matthew Brett wrote:
 Hi,

 On Fri, Oct 18, 2013 at 4:47 AM, Michael Droettboom md...@stsci.edu wrote:
 On 10/18/2013 02:11 AM, Matthew Brett wrote:
 Hi,

 I'm testing the binary installer build:

 https://travis-ci.org/matthew-brett/mpl-osx-binaries/builds/12703220

 and I'm getting a test failure on Python 3.3 (not Python 2.7):

 ==
 FAIL: matplotlib.tests.test_lines.test_invisible_Line_rendering.test
 --
 Traceback (most recent call last):
 File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/nose/case.py,
 line 198, in runTest
   self.test(*self.arg)
 File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/testing/decorators.py,
 line 73, in test
   self._func()
 File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/tests/test_lines.py,
 line 54, in test_invisible_Line_rendering
   assert_true(slowdown_factor  slowdown_threshold)
 AssertionError: False is not true

 --
 Ran 1464 tests in 656.822s

 Is this a problem?  What should I do to debug further?

 I've never seen that failure before...

 I wonder if Pierre Haessig has any thoughts, as the author of that test...

 Mike
 Thanks.  I get the same error running under Python 2.7 on a clean 10.6 
 machine.

 Also I get:

 ==
 FAIL: matplotlib.tests.test_contour.test_contour_manual_labels.test
 --
 Traceback (most recent call last):
File 
 /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py,
 line 197, in runTest
  self.test(*self.arg)
File 
 /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/testing/decorators.py,
 line 40, in failer
  result = f(*args, **kwargs)
File 
 /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/testing/decorators.py,
 line 159, in do_test
  '(RMS %(rms).3f)'%err)
 ImageComparisonFailure: images not close:
 /Users/mb312/mpkg-test/mpl-test/result_images/test_contour/contour_manual_labels.png
 vs. 
 /Users/mb312/mpkg-test/mpl-test/result_images/test_contour/contour_manual_labels-expected.png
 (RMS 15.521)

 The images look identical to me...
Can you send me the failed image?  If we both agree they are the same, 
it may just need to have the RMS increased to account for font differences.

Also Cc'ing Pierre about the above issue.

Mike

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Re: [matplotlib-devel] Test failure testing binary installer - any clues?

2013-10-19 Thread Matthew Brett
Hi,

On Fri, Oct 18, 2013 at 4:47 AM, Michael Droettboom md...@stsci.edu wrote:
 On 10/18/2013 02:11 AM, Matthew Brett wrote:
 Hi,

 I'm testing the binary installer build:

 https://travis-ci.org/matthew-brett/mpl-osx-binaries/builds/12703220

 and I'm getting a test failure on Python 3.3 (not Python 2.7):

 ==
 FAIL: matplotlib.tests.test_lines.test_invisible_Line_rendering.test
 --
 Traceback (most recent call last):
File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/nose/case.py,
 line 198, in runTest
  self.test(*self.arg)
File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/testing/decorators.py,
 line 73, in test
  self._func()
File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/tests/test_lines.py,
 line 54, in test_invisible_Line_rendering
  assert_true(slowdown_factor  slowdown_threshold)
 AssertionError: False is not true

 --
 Ran 1464 tests in 656.822s

 Is this a problem?  What should I do to debug further?


 I've never seen that failure before...

 I wonder if Pierre Haessig has any thoughts, as the author of that test...

 Mike

Thanks.  I get the same error running under Python 2.7 on a clean 10.6 machine.

Also I get:

==
FAIL: matplotlib.tests.test_contour.test_contour_manual_labels.test
--
Traceback (most recent call last):
  File 
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py,
line 197, in runTest
self.test(*self.arg)
  File 
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/testing/decorators.py,
line 40, in failer
result = f(*args, **kwargs)
  File 
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/testing/decorators.py,
line 159, in do_test
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
/Users/mb312/mpkg-test/mpl-test/result_images/test_contour/contour_manual_labels.png
vs. 
/Users/mb312/mpkg-test/mpl-test/result_images/test_contour/contour_manual_labels-expected.png
(RMS 15.521)

The images look identical to me...

Cheers,

Matthew

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Re: [matplotlib-devel] Test failure testing binary installer - any clues?

2013-10-18 Thread Michael Droettboom
On 10/18/2013 02:11 AM, Matthew Brett wrote:
 Hi,

 I'm testing the binary installer build:

 https://travis-ci.org/matthew-brett/mpl-osx-binaries/builds/12703220

 and I'm getting a test failure on Python 3.3 (not Python 2.7):

 ==
 FAIL: matplotlib.tests.test_lines.test_invisible_Line_rendering.test
 --
 Traceback (most recent call last):
File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/nose/case.py,
 line 198, in runTest
  self.test(*self.arg)
File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/testing/decorators.py,
 line 73, in test
  self._func()
File 
 /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/tests/test_lines.py,
 line 54, in test_invisible_Line_rendering
  assert_true(slowdown_factor  slowdown_threshold)
 AssertionError: False is not true

 --
 Ran 1464 tests in 656.822s

 Is this a problem?  What should I do to debug further?


I've never seen that failure before...

I wonder if Pierre Haessig has any thoughts, as the author of that test...

Mike

-- 
_
|\/|o _|_  _. _ | | \.__  __|__|_|_  _  _ ._ _
|  ||(_| |(_|(/_| |_/|(_)(/_|_ |_|_)(_)(_)| | |

http://www.droettboom.com


--
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Free Intel webinars can help you accelerate application performance.
Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from 
the latest Intel processors and coprocessors. See abstracts and register 
http://pubads.g.doubleclick.net/gampad/clk?id=60135031iu=/4140/ostg.clktrk
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