mirror of
https://github.com/Wiimpathy/HatariWii.git
synced 2024-11-22 17:59:14 +01:00
154 lines
4.0 KiB
Bash
Executable File
154 lines
4.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# Script for screenshot report:
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# - compares images in current dir to references images
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# - reports images that are in reference subdir,
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# but not in current dir and images for which
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# there are no reference images.
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#
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# Copyright (C) 2012 by Eero Tamminen <oak at helsinkinet fi>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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if [ -z "$(ls *.png *.bmp 2>/dev/null)" ]; then
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echo "ERROR: no screenshots!"
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echo
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echo "Run this from a directory with PNG/BMP screenshots"
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echo "to get HTML report showing them, which of them differ"
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echo "from the similarly named screenshots in 'reference'"
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echo "directory etc."
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exit 1
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fi
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report="screenshot-report.html"
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refdir=reference
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difdir=difference
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title="Screenshot comparison report"
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cat > $report << EOF
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<html>
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<title>$title</title>
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<body>
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<h1>$title</h1>
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<p>Contents:
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<ul>
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<li><a href="#missing">Missing screenshots</a>
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<li><a href="#mismatched">Mismatched screenshots</a>
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<li><a href="#matching">Matching screenshots</a>
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<li><a href="#new">New screenshots</a>
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</ul>
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EOF
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get_name ()
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{
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name=$1
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name=${name%.png}
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name=${name%.bmp}
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}
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missing=""
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mismatched=""
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matching=""
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new=""
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# images in reference dir, but not in current one
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for refimg in $(ls $refdir/*.png $refdir/*.bmp 2>/dev/null); do
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img=${refimg##*/}
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if [ \! -f "$img" ]; then
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missing="$missing $img"
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continue
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fi
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done
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echo "<a name=missing></a><h2>Missing screenshots</h2>" >> $report
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if [ -z "$missing" ]; then
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echo "None." >> $report
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else
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echo "<ul>" >> $report
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for img in $missing; do
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get_name $img
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echo "<li>$name" >> $report
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done
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echo "</ul>" >> $report
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echo "Missing:"
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echo $missing
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fi
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# images that don't match the references ones
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for img in $(ls *.png *.bmp 2>/dev/null); do
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refimg=$refdir/$img
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if [ \! -f "$refimg" ]; then
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new="$new $img"
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continue
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fi
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cmp $img $refimg > /dev/null
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if [ $? -eq 0 ]; then
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matching="$matching $img"
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continue
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fi
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mismatched="$mismatched $img"
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done
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echo "<a name=mismatched></a><h2>Mismatched screenshots</h2>" >> $report
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if [ -z "$mismatched" ]; then
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echo "None." >> $report
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else
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echo "<p>Images which PNG/BMP screenshot file isn't exactly the same as the reference file" >> $report
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echo "(the image content could still be identical although the files aren't, due to changes e.g. in compression)." >> $report
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#echo "Left = new image, middle = difference, right = reference image:" >> $report
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echo "<p>Left = new image, right = reference image:" >> $report
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mkdir -p $difdir
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for img in $mismatched; do
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refimg=$refdir/$img
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get_name $img
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diff=$difdir/$name.png
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# disable compare usage, it gets stuck with TT mono images
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#compare $img $refimg $diff
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#if [ $? -eq 0 ]; then
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# echo "<p><div align=center><img src=$img><img src=$diff><img src=$refimg><br>$name</div>" >> $report
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#else
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echo "<p><div align=center><img src=$img><img src=$refimg><br>$name</div>" >> $report
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#fi
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done
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fi
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echo "<a name=matching></a><h2>Matching screenshots</h2>" >> $report
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if [ -z "$matching" ]; then
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echo "None." >> $report
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else
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echo "<ul>" >> $report
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for img in $matching; do
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get_name $img
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echo "<li>$name" >> $report
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done
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echo "</ul>" >> $report
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fi
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echo "<a name=new></a><h2>New screenshots</h2>" >> $report
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if [ -z "$new" ]; then
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echo "None." >> $report
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else
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msg="<p>These are candidates to be moved to the '$refdir' directory:"
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echo "<p>$msg" >> $report
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for img in $new; do
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get_name $img
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echo "<p><div><img src=$img alt=$img><br>$name</div>" >> $report
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done
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echo $msg
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echo $new
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fi
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echo "</body></html>" >> $report
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# show the report in the preferred HTMl viewer
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xdg-open $report
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