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" <"$2" >.tmp-2 14 diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 15} 16 17sanitize_diff_raw_z='/^:/s/ '"$_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 '\0' '\012' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1 25 tr '\0' '\012' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2 26 diff -u .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 '/^[dis]*imilarity index [0-9]*%$/d' <"$1" >.tmp-1 33 sed -e '/^[dis]*imilarity index [0-9]*%$/d' <"$2" >.tmp-2 34 diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 35}