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53 lines
1.1 KiB
53 lines
1.1 KiB
#! /bin/sh |
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base=$(dirname $0) |
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. "${base}/md5.sh" |
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test="${1#fate-}" |
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SAMPLES_PATH=$2 |
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target_exec=$3 |
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BUILD_PATH=$4 |
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command=$5 |
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cmp=${6:-diff} |
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ref=${7:-"${base}/ref/fate/${test}"} |
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fuzz=$8 |
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outdir="tests/data/fate" |
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outfile="${outdir}/${test}" |
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do_tiny_psnr(){ |
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psnr=$(tests/tiny_psnr "$1" "$2" 2 0 0) |
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val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)") |
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size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)') |
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size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)') |
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res=$(echo "$val $4 $5" | bc) |
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if [ "$res" != 1 ] || [ $size1 != $size2 ]; then |
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echo "$psnr" |
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return 1 |
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fi |
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} |
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oneoff(){ |
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do_tiny_psnr "$1" "$2" MAXDIFF '<=' ${fuzz:-1} |
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} |
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stddev(){ |
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do_tiny_psnr "$1" "$2" stddev '<=' ${fuzz:-1} |
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} |
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if ! test -e "$ref"; then |
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echo "reference file '$ref' not found" |
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exit 1 |
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fi |
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mkdir -p "$outdir" |
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eval $target_exec $command > "$outfile" 2>/dev/null || exit |
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case $cmp in |
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diff) diff -u -w "$ref" "$outfile" ;; |
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oneoff) oneoff "$ref" "$outfile" "$fuzz" ;; |
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stddev) stddev "$ref" "$outfile" "$fuzz" ;; |
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esac |
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test $? = 0 && rm $outfile
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