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comparison tests/test-contrib-perf.t @ 50722:7e5be4a7cda7 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 | a41eeb877d07 |
| children | f02b62b7b056 cf0502231d56 |
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| 50721:a10d823a8e3d | 50722:7e5be4a7cda7 |
|---|---|
| 406 test profile-benchmark option | 406 test profile-benchmark option |
| 407 ------------------------------ | 407 ------------------------------ |
| 408 | 408 |
| 409 Function to check that statprof ran | 409 Function to check that statprof ran |
| 410 $ statprofran () { | 410 $ statprofran () { |
| 411 > egrep 'Sample count:|No samples recorded' > /dev/null | 411 > grep -E 'Sample count:|No samples recorded' > /dev/null |
| 412 > } | 412 > } |
| 413 $ hg perfdiscovery . --config perf.stub=no --config perf.run-limits='0.000000001-1' --config perf.profile-benchmark=yes 2>&1 | statprofran | 413 $ hg perfdiscovery . --config perf.stub=no --config perf.run-limits='0.000000001-1' --config perf.profile-benchmark=yes 2>&1 | statprofran |
| 414 | 414 |
| 415 Check perf.py for historical portability | 415 Check perf.py for historical portability |
| 416 ---------------------------------------- | 416 ---------------------------------------- |