: _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" sanitize_diff_raw='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]* / X X \1# /' compare_diff_raw () { # When heuristics are improved, the score numbers would change. # Ignore them while comparing. # Also we do not check SHA1 hash generation in this test, which # is a job for t0000-basic.sh sed -e "$sanitize_diff_raw" <"$1" >.tmp-1 sed -e "$sanitize_diff_raw" <"$2" >.tmp-2 diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 } sanitize_diff_raw_z='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]*$/ X X \1#/' compare_diff_raw_z () { # When heuristics are improved, the score numbers would change. # Ignore them while comparing. # Also we do not check SHA1 hash generation in this test, which # is a job for t0000-basic.sh tr '\0' '\012' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1 tr '\0' '\012' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2 diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 } compare_diff_patch () { # When heuristics are improved, the score numbers would change. # Ignore them while comparing. sed -e '/^[dis]*imilarity index [0-9]*%$/d' <"$1" >.tmp-1 sed -e '/^[dis]*imilarity index [0-9]*%$/d' <"$2" >.tmp-2 diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 }