1: 2 3_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' 4_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" 5sanitize_diff_raw='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]* / X X \1# /' 6compare_diff_raw () { 7 # When heuristics are improved, the score numbers would change. 8 # Ignore them while comparing. 9 # Also we do not check SHA1 hash generation in this test, which 10 # is a job for t0000-basic.sh 11 12 sed -e "$sanitize_diff_raw" <"$1" >.tmp-1 13 sed -e "$sanitize_diff_raw" <"$2" >.tmp-2 14 git diff .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 15} 16 17sanitize_diff_raw_z='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]*$/ X X \1#/' 18compare_diff_raw_z () { 19 # When heuristics are improved, the score numbers would change. 20 # Ignore them while comparing. 21 # Also we do not check SHA1 hash generation in this test, which 22 # is a job for t0000-basic.sh 23 24 tr '\000' '\012' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1 25 tr '\000' '\012' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2 26 git diff .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 27} 28 29compare_diff_patch () { 30 # When heuristics are improved, the score numbers would change. 31 # Ignore them while comparing. 32 sed -e ' 33 /^[dis]*imilarity index [0-9]*%$/d 34 /^index [0-9a-f]*\.\.[0-9a-f]/d 35 ' <"$1" >.tmp-1 36 sed -e ' 37 /^[dis]*imilarity index [0-9]*%$/d 38 /^index [0-9a-f]*\.\.[0-9a-f]/d 39 ' <"$2" >.tmp-2 40 git diff .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 41}