Mercurial > hg
changeset 50726:65f949da8469 stable
tests: use grep -F instead of obsolescent fgrep
Testing on Fedora 38 failed with:
fgrep: warning: fgrep is obsolescent; using grep -F
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 .
grep -F 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 14:54:00 +0200 |
| parents | 7e5be4a7cda7 |
| children | 8037ddacad47 |
| files | contrib/check-code.py tests/test-bookflow.t |
| diffstat | 2 files changed, 4 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/contrib/check-code.py Mon Jun 26 14:34:58 2023 +0200 +++ b/contrib/check-code.py Mon Jun 26 14:54:00 2023 +0200 @@ -147,6 +147,7 @@ '[ foo == bar ] is a bashism, use [ foo = bar ] instead', ), (r'(^|\|\s*)egrep', "use grep -E for extended grep syntax"), + (r'(^|\|\s*)fgrep', "use grep -F for fixed string grepping"), (r'(^|\|\s*)e?grep .*\\S', "don't use \\S in regular expression"), (r'(?<!!)/bin/', "don't use explicit paths for tools"), (r'#!.*/bash', "don't use bash in shebang, use sh"),
--- a/tests/test-bookflow.t Mon Jun 26 14:34:58 2023 +0200 +++ b/tests/test-bookflow.t Mon Jun 26 14:54:00 2023 +0200 @@ -230,17 +230,17 @@ make the bookmark move by updating it on a, and then pulling with a local change # add a commit to a $ cd ../a - $ hg up -C X |fgrep "activating bookmark X" + $ hg up -C X |grep -F "activating bookmark X" (activating bookmark X) # go back to b, and check out X $ cd ../b - $ hg up -C X |fgrep "activating bookmark X" + $ hg up -C X |grep -F "activating bookmark X" (activating bookmark X) # update and push from a $ make_changes ../a created new head $ echo "more" >> test - $ hg pull -u 2>&1 | fgrep -v TESTTMP| fgrep -v "searching for changes" | fgrep -v adding + $ hg pull -u 2>&1 | grep -F -v TESTTMP| grep -F -v "searching for changes" | grep -F -v adding pulling from $TESTTMP/a updating bookmark X added 1 changesets with 0 changes to 0 files (+1 heads)