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#!/bin/bash
set -ex
SCRIPT_DIR=$(cd $(dirname "$0") && pwd -P)
WPT_ROOT=$SCRIPT_DIR/../..
cd $WPT_ROOT
main() {
# 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=(
'html/canvas/element/text/2d.text.draw.fill.basic.png'
'html/canvas/element/text/2d.text.draw.fill.maxWidth.large.png'
'html/canvas/element/text/2d.text.draw.fill.rtl.png'
'html/canvas/element/text/2d.text.draw.stroke.basic.png'
'html/canvas/offscreen/text/2d.text.draw.fill.basic.png'
'html/canvas/offscreen/text/2d.text.draw.fill.maxWidth.large.png'
'html/canvas/offscreen/text/2d.text.draw.fill.rtl.png'
'html/canvas/offscreen/text/2d.text.draw.stroke.basic.png'
)
./wpt update-built
git update-index --assume-unchanged ${excluded[*]}
git diff --exit-code
}
main