| Message ID | cd86febed9b2791436d5e61da58cd318dcf4a7f9.1584838133.git.congdanhqx@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2,1/6] t4061: use POSIX compliance regex(7) | expand |
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh index 971a5a7512..2a54ce96b5 100755 --- a/t/t4124-apply-ws-rule.sh +++ b/t/t4124-apply-ws-rule.sh @@ -52,6 +52,12 @@ test_fix () { # find touched lines $DIFF file target | sed -n -e "s/^> //p" >fixed + if ! test -s fixed; then + $DIFF file target | + grep '^+' | + grep -v '^+++' | + sed -e "s/+//" >fixed + fi # the changed lines are all expected to change fixed_cnt=$(wc -l <fixed)
POSIX's diff(1) requires output in normal diff format. However, busybox's diff's output is written in unified format. POSIX requires no option for normal-diff format. A hint in test-lib-functions::test_cmp said `diff -u` isn't available everywhere. Workaround this problem by assuming `diff(1)` output is unified if we couldn't make anything from normal-diff format. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> --- t/t4124-apply-ws-rule.sh | 6 ++++++ 1 file changed, 6 insertions(+)