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Default interpolation #5438

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b899b79
Change default image interpolation to nearest
jenshnielsen Jul 10, 2015
4f687c8
Change docstring to reflect new default interpolation
jenshnielsen Jul 10, 2015
7de7542
fix typo
jenshnielsen Nov 6, 2015
dd29b94
Make classic testing work correctly
mdboom Nov 8, 2015
8fc1ea1
Revert some test images for classic style
mdboom Nov 8, 2015
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Make classic testing work correctly 
Fix failures in #5416
  • Loading branch information
@mdboom
mdboom committed Nov 8, 2015
commit dd29b94a1c7342b280fbdea8ed9f41a6cdff7da0
7 changes: 3 additions & 4 deletions lib/matplotlib/testing/decorators.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@
from matplotlib import ticker
from matplotlib import pyplot as plt
from matplotlib import ft2font
from matplotlib import rcParams
from matplotlib.testing.noseclasses import KnownFailureTest, \
KnownFailureDidNotFailTest, ImageComparisonFailure
from matplotlib.testing.compare import comparable_formats, compare_images, \
Expand Down Expand Up @@ -138,6 +139,7 @@ def check_freetype_version(ver):
class ImageComparisonTest(CleanupTest):
@classmethod
def setup_class(cls):
CleanupTest.setup_class()
cls._initial_settings = mpl.rcParams.copy()
try:
matplotlib.style.use(cls._style)
Expand All @@ -146,11 +148,8 @@ def setup_class(cls):
mpl.rcParams.clear()
mpl.rcParams.update(cls._initial_settings)
raise
# Because the setup of a CleanupTest might involve
# modifying a few rcparams, this setup should come
# last prior to running the image test.
CleanupTest.setup_class()
cls.original_settings = cls._initial_settings
matplotlib.tests.set_font_settings_for_testing()
cls._func()

@classmethod
Expand Down
11 changes: 8 additions & 3 deletions lib/matplotlib/tests/__init__.py
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Expand Up @@ -22,6 +22,12 @@
'test data.')


def set_font_settings_for_testing():
rcParams['font.family'] = 'DejaVu Sans'
rcParams['text.hinting'] = False
rcParams['text.hinting_factor'] = 8


def setup():
# The baseline images are created in this locale, so we should use
# it during all of the tests.
Expand All @@ -45,9 +51,8 @@ def setup():
# tests and are not necessarily the default values as specified in
# rcsetup.py
rcdefaults() # Start with all defaults
rcParams['font.family'] = 'DejaVu Sans'
rcParams['text.hinting'] = False
rcParams['text.hinting_factor'] = 8

set_font_settings_for_testing()


def assert_str_equal(reference_str, test_str,
Expand Down