From 03598342ad46278a22a91db5eb5fa052e2e61d69 Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Tue, 14 Nov 2023 13:19:19 +1100
Subject: [PATCH] testwheels

---
 .github/workflows/wheels-test.sh | 41 ++++++++++++++++++++++++++++++++
 pyproject.toml                   |  2 ++
 2 files changed, 43 insertions(+)
 create mode 100755 .github/workflows/wheels-test.sh

diff --git a/.github/workflows/wheels-test.sh b/.github/workflows/wheels-test.sh
new file mode 100755
index 00000000000..43f5d93848d
--- /dev/null
+++ b/.github/workflows/wheels-test.sh
@@ -0,0 +1,41 @@
+EXP_CODECS="jpg jpg_2000 libtiff zlib"
+EXP_MODULES="freetype2 littlecms2 pil tkinter webp"
+EXP_FEATURES="fribidi harfbuzz libjpeg_turbo raqm transp_webp webp_anim webp_mux xcb"
+
+if [ -n "$IS_MACOS" ]; then
+    brew install fribidi
+    export PKG_CONFIG_PATH="/usr/local/opt/openblas/lib/pkgconfig"
+elif [ -n "$IS_ALPINE" ]; then
+    apk add curl fribidi
+else
+    apt-get update
+    apt-get install -y curl libfribidi0 libopenblas-dev pkg-config unzip
+fi
+if [ -z "$IS_ALPINE" ]; then
+    python3 -m pip install numpy
+fi
+
+curl -fsSL -o pillow-test-images.zip https://github.com/python-pillow/test-images/archive/main.zip
+unzip pillow-test-images.zip
+mv test-images-main/* Tests/images
+
+# Runs tests
+python3 selftest.py
+python3 -m pytest
+
+# Test against expected codecs, modules and features
+codecs=$(python3 -c 'from PIL.features import *; print(" ".join(sorted(get_supported_codecs())))')
+if [ "$codecs" != "$EXP_CODECS" ]; then
+    echo "Codecs should be: '$EXP_CODECS'; but are '$codecs'"
+    exit 1
+fi
+modules=$(python3 -c 'from PIL.features import *; print(" ".join(sorted(get_supported_modules())))')
+if [ "$modules" != "$EXP_MODULES" ]; then
+    echo "Modules should be: '$EXP_MODULES'; but are '$modules'"
+    exit 1
+fi
+features=$(python3 -c 'from PIL.features import *; print(" ".join(sorted(get_supported_features())))')
+if [ "$features" != "$EXP_FEATURES" ]; then
+    echo "Features should be: '$EXP_FEATURES'; but are '$features'"
+    exit 1
+fi
diff --git a/pyproject.toml b/pyproject.toml
index 6599220ff17..2f5f549b79b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -71,6 +71,8 @@ Twitter = "https://twitter.com/PythonPillow"
 
 [tool.cibuildwheel]
 before-all = ".github/workflows/wheels-dependencies.sh"
+test-command = "cd {project} && .github/workflows/wheels-test.sh"
+test-requires = "defusedxml olefile pyroma pytest pytest-timeout"
 
 [tool.setuptools]
 packages = ["PIL"]