python-matplotlib/0002-Increase-tolerances-fo...

119 lines
4.9 KiB
Diff

From f146998e2bf6db54dae926ceec57d2baa6003ea0 Mon Sep 17 00:00:00 2001
From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
Date: Tue, 23 Jan 2018 20:22:05 -0500
Subject: [PATCH 2/4] Increase tolerances for FreeType 2.7.1.
Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
---
lib/matplotlib/testing/decorators.py | 2 +-
lib/matplotlib/tests/test_axes.py | 5 ++---
lib/matplotlib/tests/test_mathtext.py | 4 ++--
lib/matplotlib/tests/test_patches.py | 3 +--
lib/matplotlib/tests/test_streamplot.py | 3 +--
lib/mpl_toolkits/tests/test_mplot3d.py | 2 +-
6 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/lib/matplotlib/testing/decorators.py b/lib/matplotlib/testing/decorators.py
index c5e069b31..ebd68cfab 100644
--- a/lib/matplotlib/testing/decorators.py
+++ b/lib/matplotlib/testing/decorators.py
@@ -406,7 +406,7 @@ 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=0.1,
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_axes.py b/lib/matplotlib/tests/test_axes.py
index 7164d0cec..6492cc140 100644
--- a/lib/matplotlib/tests/test_axes.py
+++ b/lib/matplotlib/tests/test_axes.py
@@ -671,8 +671,7 @@ def test_polar_rlabel_position():
ax.tick_params(rotation='auto')
-@image_comparison(baseline_images=['polar_theta_wedge'], style='default',
- tol=0.01 if six.PY2 else 0)
+@image_comparison(baseline_images=['polar_theta_wedge'], style='default')
def test_polar_theta_limits():
r = np.arange(0, 3.0, 0.01)
theta = 2*np.pi*r
@@ -4679,7 +4678,7 @@ def test_rc_spines():
@image_comparison(baseline_images=['rc_grid'], extensions=['png'],
- savefig_kwarg={'dpi': 40})
+ savefig_kwarg={'dpi': 40}, tol=0.2)
def test_rc_grid():
fig = plt.figure()
rc_dict0 = {
diff --git a/lib/matplotlib/tests/test_mathtext.py b/lib/matplotlib/tests/test_mathtext.py
index 7ef77ce6a..b8c9c9e8b 100644
--- a/lib/matplotlib/tests/test_mathtext.py
+++ b/lib/matplotlib/tests/test_mathtext.py
@@ -174,7 +174,7 @@ 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=0.31)
def test_mathtext_rendering(baseline_images, fontset, index, test):
matplotlib.rcParams['mathtext.fontset'] = fontset
fig = plt.figure(figsize=(5.25, 0.75))
@@ -188,7 +188,7 @@ 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=0.3)
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_patches.py b/lib/matplotlib/tests/test_patches.py
index 20ffa6b08..81737c84d 100644
--- a/lib/matplotlib/tests/test_patches.py
+++ b/lib/matplotlib/tests/test_patches.py
@@ -267,9 +267,8 @@ def test_wedge_movement():
assert getattr(w, attr) == new_v
-# png needs tol>=0.06, pdf tol>=1.617
@image_comparison(baseline_images=['wedge_range'],
- remove_text=True, tol=1.65 if on_win else 0)
+ remove_text=True)
def test_wedge_range():
ax = plt.axes()
diff --git a/lib/matplotlib/tests/test_streamplot.py b/lib/matplotlib/tests/test_streamplot.py
index 1d7e09fef..48f1e0683 100644
--- a/lib/matplotlib/tests/test_streamplot.py
+++ b/lib/matplotlib/tests/test_streamplot.py
@@ -40,8 +40,7 @@ def test_startpoints():
plt.plot(start_x, start_y, 'ok')
-@image_comparison(baseline_images=['streamplot_colormap'],
- tol=.02)
+@image_comparison(baseline_images=['streamplot_colormap'])
def test_colormap():
X, Y, U, V = velocity_field()
plt.streamplot(X, Y, U, V, color=U, density=0.6, linewidth=2,
diff --git a/lib/mpl_toolkits/tests/test_mplot3d.py b/lib/mpl_toolkits/tests/test_mplot3d.py
index c157433c7..c13f3be2f 100644
--- a/lib/mpl_toolkits/tests/test_mplot3d.py
+++ b/lib/mpl_toolkits/tests/test_mplot3d.py
@@ -658,7 +658,7 @@ class TestVoxels(object):
@image_comparison(
baseline_images=['voxels-xyz'],
extensions=['png'],
- tol=0.01
+ tol=0.02
)
def test_xyz(self):
fig, ax = plt.subplots(subplot_kw={"projection": "3d"})
--
2.14.3