python-matplotlib/0004-Increase-some-tolerances-for-non-x86-arches.patch

From cd26dbd863d0cf2cce4d249c4941cf68d6f838ba Mon Sep 17 00:00:00 2001
From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
Date: Wed, 24 Jan 2018 03:02:19 -0500
Subject: [PATCH 4/4] Increase some tolerances for non-x86 arches.

Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
---
 lib/matplotlib/tests/test_arrow_patches.py | 4 ++--
 lib/matplotlib/tests/test_axes.py          | 5 +++--
 lib/matplotlib/tests/test_collections.py   | 2 +-
 lib/matplotlib/tests/test_cycles.py        | 6 +++---
 lib/matplotlib/tests/test_image.py         | 2 +-
 lib/matplotlib/tests/test_legend.py        | 6 +++---
 lib/matplotlib/tests/test_pickle.py        | 2 +-
 lib/matplotlib/tests/test_scale.py         | 2 +-
 lib/matplotlib/tests/test_streamplot.py    | 2 +-
 lib/matplotlib/tests/test_units.py         | 4 ++--
 10 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/lib/matplotlib/tests/test_arrow_patches.py b/lib/matplotlib/tests/test_arrow_patches.py
index 0a5894a30..1f75169ca 100644
--- a/lib/matplotlib/tests/test_arrow_patches.py
+++ b/lib/matplotlib/tests/test_arrow_patches.py
@@ -69,7 +69,7 @@ def __prepare_fancyarrow_dpi_cor_test():
 
 
 @image_comparison(baseline_images=['fancyarrow_dpi_cor_100dpi'],
-                  remove_text=True, extensions=['png'],
+                  remove_text=True, extensions=['png'], tol=0.016,
                   savefig_kwarg=dict(dpi=100))
 def test_fancyarrow_dpi_cor_100dpi():
     """
@@ -84,7 +84,7 @@ def test_fancyarrow_dpi_cor_100dpi():
 
 
 @image_comparison(baseline_images=['fancyarrow_dpi_cor_200dpi'],
-                  remove_text=True, extensions=['png'],
+                  remove_text=True, extensions=['png'], tol=0.019,
                   savefig_kwarg=dict(dpi=200))
 def test_fancyarrow_dpi_cor_200dpi():
     """
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
index 6492cc140..3bd1c0fda 100644
--- a/lib/matplotlib/tests/test_axes.py
+++ b/lib/matplotlib/tests/test_axes.py
@@ -3229,7 +3229,8 @@ def test_vertex_markers():
 
 
 @image_comparison(baseline_images=['vline_hline_zorder',
-                                   'errorbar_zorder'])
+                                   'errorbar_zorder'],
+                  tol=0.02)
 def test_eb_line_zorder():
     x = list(xrange(10))
 
@@ -4866,7 +4867,7 @@ def test_title_location_roundtrip():
 
 
 @image_comparison(baseline_images=["loglog"], remove_text=True,
-                  extensions=['png'])
+                  extensions=['png'], tol=0.009)
 def test_loglog():
     fig, ax = plt.subplots()
     x = np.arange(1, 11)
diff --git a/lib/matplotlib/tests/test_collections.py b/lib/matplotlib/tests/test_collections.py
index c27aeb11a..969bf41cf 100644
--- a/lib/matplotlib/tests/test_collections.py
+++ b/lib/matplotlib/tests/test_collections.py
@@ -444,7 +444,7 @@ def test_barb_limits():
 
 
 @image_comparison(baseline_images=['EllipseCollection_test_image'],
-                  extensions=['png'],
+                  extensions=['png'], tol=0.012,
                   remove_text=True)
 def test_EllipseCollection():
     # Test basic functionality
diff --git a/lib/matplotlib/tests/test_cycles.py b/lib/matplotlib/tests/test_cycles.py
index eadaf2508..5d1144f5e 100644
--- a/lib/matplotlib/tests/test_cycles.py
+++ b/lib/matplotlib/tests/test_cycles.py
@@ -10,7 +10,7 @@ from cycler import cycler
 
 
 @image_comparison(baseline_images=['color_cycle_basic'], remove_text=True,
-                  extensions=['png'])
+                  extensions=['png'], tol=0.008)
 def test_colorcycle_basic():
     fig = plt.figure()
     ax = fig.add_subplot(111)
@@ -28,7 +28,7 @@ def test_colorcycle_basic():
 
 
 @image_comparison(baseline_images=['marker_cycle', 'marker_cycle'],
-                  remove_text=True, extensions=['png'])
+                  remove_text=True, extensions=['png'], tol=0.008)
 def test_marker_cycle():
     fig = plt.figure()
     ax = fig.add_subplot(111)
@@ -63,7 +63,7 @@ def test_marker_cycle():
 
 
 @image_comparison(baseline_images=['lineprop_cycle_basic'], remove_text=True,
-                  extensions=['png'])
+                  extensions=['png'], tol=0.009)
 def test_linestylecycle_basic():
     fig = plt.figure()
     ax = fig.add_subplot(111)
diff --git a/lib/matplotlib/tests/test_image.py b/lib/matplotlib/tests/test_image.py
index fd6430d56..b4190713f 100644
--- a/lib/matplotlib/tests/test_image.py
+++ b/lib/matplotlib/tests/test_image.py
@@ -754,7 +754,7 @@ def test_imshow_endianess():
 
 
 @image_comparison(baseline_images=['imshow_masked_interpolation'],
-                  remove_text=True, style='mpl20')
+                  remove_text=True, style='mpl20', tol=0.006)
 def test_imshow_masked_interpolation():
 
     cm = copy(plt.get_cmap('viridis'))
diff --git a/lib/matplotlib/tests/test_legend.py b/lib/matplotlib/tests/test_legend.py
index e63aa8ef9..d984bcac1 100644
--- a/lib/matplotlib/tests/test_legend.py
+++ b/lib/matplotlib/tests/test_legend.py
@@ -141,7 +141,7 @@ def test_multiple_keys():
 
 
 @image_comparison(baseline_images=['rgba_alpha'],
-                  extensions=['png'], remove_text=True)
+                  extensions=['png'], remove_text=True, tol=0.007)
 def test_alpha_rgba():
     import matplotlib.pyplot as plt
 
@@ -152,7 +152,7 @@ def test_alpha_rgba():
 
 
 @image_comparison(baseline_images=['rcparam_alpha'],
-                  extensions=['png'], remove_text=True)
+                  extensions=['png'], remove_text=True, tol=0.007)
 def test_alpha_rcparam():
     import matplotlib.pyplot as plt
 
@@ -179,7 +179,7 @@ def test_fancy():
                ncol=2, shadow=True, title="My legend", numpoints=1)
 
 
-@image_comparison(baseline_images=['framealpha'], remove_text=True)
+@image_comparison(baseline_images=['framealpha'], remove_text=True, tol=0.018)
 def test_framealpha():
     x = np.linspace(1, 100, 100)
     y = x
diff --git a/lib/matplotlib/tests/test_pickle.py b/lib/matplotlib/tests/test_pickle.py
index bd6ac6862..ea8afd807 100644
--- a/lib/matplotlib/tests/test_pickle.py
+++ b/lib/matplotlib/tests/test_pickle.py
@@ -41,7 +41,7 @@ def test_simple():
     pickle.dump(fig, BytesIO(), pickle.HIGHEST_PROTOCOL)
 
 
-@image_comparison(baseline_images=['multi_pickle'],
+@image_comparison(baseline_images=['multi_pickle'], tol=0.004,
                   extensions=['png'], remove_text=True,
                   style='mpl20')
 def test_complete():
diff --git a/lib/matplotlib/tests/test_scale.py b/lib/matplotlib/tests/test_scale.py
index 9b78377b2..4994ba91d 100644
--- a/lib/matplotlib/tests/test_scale.py
+++ b/lib/matplotlib/tests/test_scale.py
@@ -75,7 +75,7 @@ def test_extra_kwargs_raise():
 
 
 @image_comparison(baseline_images=['logscale_nonpos_values'], remove_text=True,
-                  extensions=['png'], style='mpl20')
+                  extensions=['png'], style='mpl20', tol=0.008)
 def test_logscale_nonpos_values():
     np.random.seed(19680801)
     xs = np.random.normal(size=int(1e3))
diff --git a/lib/matplotlib/tests/test_streamplot.py b/lib/matplotlib/tests/test_streamplot.py
index aadcf6bfd..473991268 100644
--- a/lib/matplotlib/tests/test_streamplot.py
+++ b/lib/matplotlib/tests/test_streamplot.py
@@ -48,7 +48,7 @@ def test_colormap():
     plt.colorbar()
 
 
-@image_comparison(baseline_images=['streamplot_linewidth'])
+@image_comparison(baseline_images=['streamplot_linewidth'], tol=0.002)
 def test_linewidth():
     X, Y, U, V = velocity_field()
     speed = np.sqrt(U*U + V*V)
diff --git a/lib/matplotlib/tests/test_units.py b/lib/matplotlib/tests/test_units.py
index f72ac2c60..781a3850e 100644
--- a/lib/matplotlib/tests/test_units.py
+++ b/lib/matplotlib/tests/test_units.py
@@ -39,7 +39,7 @@ class Quantity(object):
 
 # Tests that the conversion machinery works properly for classes that
 # work as a facade over numpy arrays (like pint)
-@image_comparison(baseline_images=['plot_pint'],
+@image_comparison(baseline_images=['plot_pint'], tol=0.003,
                   extensions=['png'], remove_text=False, style='mpl20')
 def test_numpy_facade():
     # Create an instance of the conversion interface and
@@ -83,7 +83,7 @@ def test_numpy_facade():
 
 
 # Tests gh-8908
-@image_comparison(baseline_images=['plot_masked_units'],
+@image_comparison(baseline_images=['plot_masked_units'], tol=0.007,
                   extensions=['png'], remove_text=True, style='mpl20')
 def test_plot_masked_units():
     data = np.linspace(-5, 5)
-- 
2.14.3