Am 17.10.2016 um 01:20 schrieb [email protected]:
> +# Compare two files and ensure that `clean` and `smudge` respectively are
> +# called at least once if specified in the `expect` file. The actual
> +# invocation count is not relevant because their number can vary.
> +# c.f.
> http://public-inbox.org/git/[email protected]/
> +test_cmp_count () {
> + expect=$1
> + actual=$2
> + for FILE in "$expect" "$actual"
> + do
> + sort "$FILE" | uniq -c | sed "s/^[ ]*//" |
> + sed "s/^\([0-9]\) IN: clean/x IN: clean/" |
> + sed "s/^\([0-9]\) IN: smudge/x IN: smudge/"
> >"$FILE.tmp" &&
This is not sufficiently portable. Some versions of uniq write the
count left-adjusted, not right-adjusted. How about this on top:
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
index a20b9f58e3..f60858c517 100755
--- a/t/t0021-conversion.sh
+++ b/t/t0021-conversion.sh
@@ -40,10 +40,9 @@ test_cmp_count () {
actual=$2
for FILE in "$expect" "$actual"
do
- sort "$FILE" | uniq -c | sed "s/^[ ]*//" |
- sed "s/^\([0-9]\) IN: clean/x IN: clean/" |
- sed "s/^\([0-9]\) IN: smudge/x IN: smudge/"
>"$FILE.tmp" &&
- mv "$FILE.tmp" "$FILE"
+ sort "$FILE" | uniq -c |
+ sed -e "s/^ *[0-9][0-9]* *IN: /x IN: /" >"$FILE.tmp" &&
+ mv "$FILE.tmp" "$FILE" || return
done &&
test_cmp "$expect" "$actual"
}
-- Hannes
