diff options
author | Anton Khirnov <anton@khirnov.net> | 2023-06-22 18:42:24 +0200 |
---|---|---|
committer | Anton Khirnov <anton@khirnov.net> | 2023-07-11 19:19:32 +0200 |
commit | 1b45405d4419d81a6ec03515129ca4bf278b9eff (patch) | |
tree | 1512f1fb689228e5c93abc82ceb68d80f6fed771 /tests | |
parent | 551a9af5a1a19d2c9f6542328e279f33a2f821f0 (diff) |
tests/fate-run: add testing with a random number of threads
Useful for discovering bugs that depend on a specific thread count.
Use like THREADS=randomX for a random thread count from 1 to X, with
X=16 when not specified. Note that the thread count is different for
every test.
Diffstat (limited to 'tests')
-rwxr-xr-x | tests/fate-run.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/fate-run.sh b/tests/fate-run.sh index e12279e4cf..5a71ac001e 100755 --- a/tests/fate-run.sh +++ b/tests/fate-run.sh @@ -33,6 +33,15 @@ errfile="${outdir}/${test}.err" cmpfile="${outdir}/${test}.diff" repfile="${outdir}/${test}.rep" +case $threads in + random*) + threads_max=${threads#random} + [ -z "$threads_max" ] && threads_max=16 + threads=$(awk "BEGIN { print 1+int(rand() * $threads_max) }" < /dev/null) + ;; +esac + + target_path(){ test ${1} = ${1#/} && p=${target_path}/ echo ${p}${1} @@ -630,6 +639,7 @@ fi if [ $err -eq 0 ] && test $report_type = "standard" ; then unset cmpo erro else + echo "threads=$threads" >> "$errfile" cmpo="$($base64 <$cmpfile)" erro="$($base64 <$errfile)" fi |