Mercurial > hg
diff tests/test-import.t @ 50725:7e5be4a7cda7 stable
tests: use grep -E instead of obsolescent egrep
Testing on Fedora 38 failed with:
egrep: warning: egrep is obsolescent; using grep -E
The warning comes from
https://git.savannah.gnu.org/cgit/grep.git/commit/?id=a9515624709865d480e3142fd959bccd1c9372d1
. For further anecdotal evidence of the change, see
https://www.phoronix.com/news/GNU-Grep-3.8-Stop-egrep-fgrep .
This reverses the code check that goes back to e7d3b509af8b. grep -E is POSIX,
but there is a risk that it doesn't work the same on all platforms - especially
older Unix versions. It should however always be possible to put a GNU grep in
$PATH before running the tests.
| author | Mads Kiilerich <mads@kiilerich.com> |
|---|---|
| date | Mon, 26 Jun 2023 14:34:58 +0200 |
| parents | 42d2b31cee0b |
| children |
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--- a/tests/test-import.t Mon Jun 26 11:15:30 2023 +0100 +++ b/tests/test-import.t Mon Jun 26 14:34:58 2023 +0200 @@ -371,7 +371,7 @@ new changesets 80971e65b431 updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved - $ egrep -v '^(Subject|email)' msg.patch | hg --cwd b import - + $ grep -E -v '^(Subject|email)' msg.patch | hg --cwd b import - applying patch from stdin abort: empty commit message [10]