| 1 | #!/bin/sh |
| 2 | |
| 3 | . git-sh-setup |
| 4 | |
| 5 | # Avoid duplicated test numbers --- checking 'seen' is enough |
| 6 | # as we will usually add, but never remove them. |
| 7 | added=$( |
| 8 | git diff-index --cached --name-only --diff-filter=A HEAD -- t | |
| 9 | sed -ne 's|t/\(t[0-9][0-9][0-9][0-9]\)-.*\.sh$|\1|p' |
| 10 | ) |
| 11 | if test -n "$added" |
| 12 | then |
| 13 | bad= |
| 14 | exists=$( |
| 15 | git ls-tree --name-only seen:t | |
| 16 | sed -ne 's|^\(t[0-9][0-9][0-9][0-9]\)-.*\.sh$|\1|p' | |
| 17 | tr "\012" " " |
| 18 | ) |
| 19 | for a in $added |
| 20 | do |
| 21 | case " $exists " in |
| 22 | *" $a "*) |
| 23 | echo >&2 "Test number $a already taken" |
| 24 | bad=1 |
| 25 | ;; |
| 26 | esac |
| 27 | done |
| 28 | if test -n "$bad" |
| 29 | then |
| 30 | : exit 1 |
| 31 | fi |
| 32 | fi |