ci_built_diff.sh

set -ex

# Diff PNGs based on pixel-for-pixel identity
echo -e '[diff "img"]\n  textconv = identify -quiet -format "%#"' >> .git/config
echo -e '*.png diff=img' >> .git/info/attributes

# Exclude tests that rely on font rendering
excluded=(
    '2dcontext/drawing-text-to-the-canvas/2d.text.draw.fill.basic.png'
    '2dcontext/drawing-text-to-the-canvas/2d.text.draw.fill.maxWidth.large.png'
    '2dcontext/drawing-text-to-the-canvas/2d.text.draw.fill.rtl.png'
    '2dcontext/drawing-text-to-the-canvas/2d.text.draw.stroke.basic.png'
)

./update-built-tests.sh
git update-index --assume-unchanged ${excluded[*]}
git diff --exit-code