tests: omit duplicate tests

* tests/skip-read: Omit duplicates.  Reported by Bruno Haible in:
https://lists.gnu.org/r/grep-devel/2023-01/msg00003.html
This commit is contained in:
Paul Eggert 2023-01-14 01:08:21 -08:00
parent c9a77fa5bf
commit 6de66dd6be

View File

@ -9,12 +9,10 @@ echo /dev/null >exp || framework_failure_
for opts in '-m0 y' '-f /dev/null' '-v ""'; do
for matcher in '' -E -F; do
for file in /dev/null no-such-file; do
eval returns_ 1 grep $opts $matcher no-such-file > out || fail=1
compare /dev/null out || fail=1
eval returns_ 1 grep -l $opts $matcher /dev/null > out || fail=1
compare /dev/null out || fail=1
done
eval returns_ 1 grep $opts $matcher no-such-file > out || fail=1
compare /dev/null out || fail=1
eval returns_ 1 grep -l $opts $matcher /dev/null > out || fail=1
compare /dev/null out || fail=1
eval returns_ 1 grep -L $opts $matcher /dev/null > out || fail=1
compare exp out || fail=1
eval returns_ 1 grep -L $opts $matcher /dev/null > /dev/null || fail=1