From: Sandro Tosi Date: Wed, 18 Jan 2017 20:05:24 -0500 Subject: Increase test tollerance Patch taken from Fedora packaging: http://pkgs.fedoraproject.org/cgit/rpms/python-matplotlib.git/plain/python-matplotlib-increase-tests-tolerance.patch --- lib/matplotlib/testing/decorators.py | 2 +- lib/matplotlib/tests/test_mathtext.py | 5 ++--- lib/matplotlib/tests/test_patheffects.py | 2 +- 3 files changed, 4 insertions(+), 5 deletions(-) diff --git a/lib/matplotlib/testing/decorators.py b/lib/matplotlib/testing/decorators.py index 0ce6e62..2692cb9 100644 --- a/lib/matplotlib/testing/decorators.py +++ b/lib/matplotlib/testing/decorators.py @@ -408,7 +408,7 @@ def _pytest_image_comparison(baseline_images, extensions, tol, return decorator -def image_comparison(baseline_images, extensions=None, tol=0, +def image_comparison(baseline_images, extensions=None, tol=0.306, freetype_version=None, remove_text=False, savefig_kwarg=None, # Default of mpl_test_settings fixture and cleanup too. diff --git a/lib/matplotlib/tests/test_mathtext.py b/lib/matplotlib/tests/test_mathtext.py index cdc1093..f1aa386 100644 --- a/lib/matplotlib/tests/test_mathtext.py +++ b/lib/matplotlib/tests/test_mathtext.py @@ -161,7 +161,6 @@ for fonts, chars in font_test_specs: for set in chars: font_tests.append(wrapper % set) - @pytest.fixture def baseline_images(request, fontset, index): return ['%s_%s_%02d' % (request.param, fontset, index)] @@ -173,7 +172,7 @@ def baseline_images(request, fontset, index): ['cm', 'stix', 'stixsans', 'dejavusans', 'dejavuserif']) @pytest.mark.parametrize('baseline_images', ['mathtext'], indirect=True) -@image_comparison(baseline_images=None) +@image_comparison(baseline_images=None, tol=0.310) def test_mathtext_rendering(baseline_images, fontset, index, test): matplotlib.rcParams['mathtext.fontset'] = fontset fig = plt.figure(figsize=(5.25, 0.75)) @@ -187,7 +186,7 @@ def test_mathtext_rendering(baseline_images, fontset, index, test): ['cm', 'stix', 'stixsans', 'dejavusans', 'dejavuserif']) @pytest.mark.parametrize('baseline_images', ['mathfont'], indirect=True) -@image_comparison(baseline_images=None, extensions=['png']) +@image_comparison(baseline_images=None, extensions=['png'], tol=0.310) def test_mathfont_rendering(baseline_images, fontset, index, test): matplotlib.rcParams['mathtext.fontset'] = fontset fig = plt.figure(figsize=(5.25, 0.75)) diff --git a/lib/matplotlib/tests/test_patheffects.py b/lib/matplotlib/tests/test_patheffects.py index fe72659..3e670fe 100644 --- a/lib/matplotlib/tests/test_patheffects.py +++ b/lib/matplotlib/tests/test_patheffects.py @@ -121,7 +121,7 @@ def test_SimplePatchShadow_offset(): assert pe._offset == (4, 5) -@image_comparison(baseline_images=['collection'], tol=0.02) +@image_comparison(baseline_images=['collection'], tol=0.083) def test_collection(): x, y = np.meshgrid(np.linspace(0, 10, 150), np.linspace(-5, 5, 100)) data = np.sin(x) + np.cos(y)