146 lines
5.9 KiB
Diff
146 lines
5.9 KiB
Diff
From 0939c27b1d47cabd19c09fc09f15ef4fb18331b4 Mon Sep 17 00:00:00 2001
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From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
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Date: Tue, 24 Aug 2021 04:47:50 -0400
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Subject: [PATCH 3/4] Increase a few test tolerances on some arches.
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Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
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---
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lib/matplotlib/tests/test_axes.py | 6 ++++--
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lib/matplotlib/tests/test_backend_pgf.py | 2 +-
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lib/matplotlib/tests/test_colorbar.py | 5 ++++-
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lib/matplotlib/tests/test_contour.py | 3 ++-
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lib/matplotlib/tests/test_image.py | 4 ++--
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lib/matplotlib/tests/test_lines.py | 4 +++-
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lib/matplotlib/tests/test_mathtext.py | 7 +++++--
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7 files changed, 21 insertions(+), 10 deletions(-)
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diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
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index c8604b8657..da72bb9415 100644
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--- a/lib/matplotlib/tests/test_axes.py
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+++ b/lib/matplotlib/tests/test_axes.py
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@@ -1031,7 +1031,8 @@ def test_imshow():
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ax.imshow("r", data=data)
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-@image_comparison(['imshow_clip'], style='mpl20')
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+@image_comparison(['imshow_clip'], style='mpl20',
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+ tol=0 if platform.machine() == 'x86_64' else 1.24)
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def test_imshow_clip():
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# As originally reported by Gellule Xg <gellule.xg@free.fr>
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# use former defaults to match existing baseline image
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@@ -2340,7 +2341,8 @@ def test_contour_hatching():
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extend='both', alpha=0.5)
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-@image_comparison(['contour_colorbar'], style='mpl20')
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+@image_comparison(['contour_colorbar'], style='mpl20',
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+ tol=0 if platform.machine() == 'x86_64' else 0.02)
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def test_contour_colorbar():
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x, y, z = contour_dat()
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diff --git a/lib/matplotlib/tests/test_colorbar.py b/lib/matplotlib/tests/test_colorbar.py
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index 4336b761f6..7d3927408b 100644
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--- a/lib/matplotlib/tests/test_colorbar.py
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+++ b/lib/matplotlib/tests/test_colorbar.py
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@@ -1,3 +1,5 @@
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+import platform
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+
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import numpy as np
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import pytest
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@@ -233,7 +235,8 @@ def test_colorbar_single_ax_panchor_east(constrained):
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assert ax.get_anchor() == 'E'
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-@image_comparison(['contour_colorbar.png'], remove_text=True)
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+@image_comparison(['contour_colorbar.png'], remove_text=True,
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+ tol=0 if platform.machine() == 'x86_64' else 0.01)
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def test_contour_colorbar():
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fig, ax = plt.subplots(figsize=(4, 2))
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data = np.arange(1200).reshape(30, 40) - 500
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diff --git a/lib/matplotlib/tests/test_contour.py b/lib/matplotlib/tests/test_contour.py
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index 8bf77f0d54..82c0b09ac3 100644
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--- a/lib/matplotlib/tests/test_contour.py
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+++ b/lib/matplotlib/tests/test_contour.py
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@@ -319,7 +319,8 @@ def test_contourf_log_extension():
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@image_comparison(['contour_addlines.png'],
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- remove_text=True, style='mpl20', tol=0.03)
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+ remove_text=True, style='mpl20',
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+ tol=0.03 if platform.machine() == 'x86_64' else 0.15)
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# tolerance is because image changed minutely when tick finding on
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# colorbars was cleaned up...
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def test_contour_addlines():
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diff --git a/lib/matplotlib/tests/test_image.py b/lib/matplotlib/tests/test_image.py
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index 46dbe4cfe8..268473c6c0 100644
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--- a/lib/matplotlib/tests/test_image.py
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+++ b/lib/matplotlib/tests/test_image.py
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@@ -1322,8 +1322,8 @@ def test_nonuniform_and_pcolor():
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ax.set(xlim=(0, 10))
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-@image_comparison(["rgba_antialias.png"], style="mpl20",
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- remove_text=True)
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+@image_comparison(["rgba_antialias.png"], style="mpl20", remove_text=True,
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+ tol=0 if platform.machine() == 'x86_64' else 0.007)
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def test_rgba_antialias():
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fig, axs = plt.subplots(2, 2, figsize=(3.5, 3.5), sharex=False,
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sharey=False, constrained_layout=True)
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diff --git a/lib/matplotlib/tests/test_lines.py b/lib/matplotlib/tests/test_lines.py
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index e7002df8a5..8738fd94a0 100644
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--- a/lib/matplotlib/tests/test_lines.py
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+++ b/lib/matplotlib/tests/test_lines.py
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@@ -3,6 +3,7 @@ Tests specific to the lines module.
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"""
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import itertools
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+import platform
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import timeit
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from types import SimpleNamespace
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@@ -165,7 +166,8 @@ def test_set_drawstyle():
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assert len(line.get_path().vertices) == len(x)
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-@image_comparison(['line_collection_dashes'], remove_text=True, style='mpl20')
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+@image_comparison(['line_collection_dashes'], remove_text=True, style='mpl20',
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+ tol=0 if platform.machine() == 'x86_64' else 0.62)
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def test_set_line_coll_dash_image():
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fig, ax = plt.subplots()
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np.random.seed(0)
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diff --git a/lib/matplotlib/tests/test_mathtext.py b/lib/matplotlib/tests/test_mathtext.py
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index 7f8b06fa0e..d7d5e687fe 100644
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--- a/lib/matplotlib/tests/test_mathtext.py
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+++ b/lib/matplotlib/tests/test_mathtext.py
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@@ -1,5 +1,6 @@
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import io
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from pathlib import Path
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+import platform
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import re
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import shlex
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from xml.etree import ElementTree as ET
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@@ -198,7 +199,8 @@ def baseline_images(request, fontset, index, text):
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@pytest.mark.parametrize(
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'fontset', ['cm', 'stix', 'stixsans', 'dejavusans', 'dejavuserif'])
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@pytest.mark.parametrize('baseline_images', ['mathtext'], indirect=True)
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-@image_comparison(baseline_images=None)
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+@image_comparison(baseline_images=None,
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+ tol=0.011 if platform.machine() in ('ppc64le', 's390x') else 0)
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def test_mathtext_rendering(baseline_images, fontset, index, text):
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mpl.rcParams['mathtext.fontset'] = fontset
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fig = plt.figure(figsize=(5.25, 0.75))
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@@ -239,7 +241,8 @@ def test_mathtext_rendering_lightweight(baseline_images, fontset, index, text):
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@pytest.mark.parametrize(
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'fontset', ['cm', 'stix', 'stixsans', 'dejavusans', 'dejavuserif'])
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@pytest.mark.parametrize('baseline_images', ['mathfont'], indirect=True)
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-@image_comparison(baseline_images=None, extensions=['png'])
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+@image_comparison(baseline_images=None, extensions=['png'],
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+ tol=0.011 if platform.machine() in ('ppc64le', 's390x') else 0)
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def test_mathfont_rendering(baseline_images, fontset, index, text):
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mpl.rcParams['mathtext.fontset'] = fontset
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fig = plt.figure(figsize=(5.25, 0.75))
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--
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2.36.1
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