feat(ci): run four tests in parallel

Apparently we can run our tests in parallel just fine.  On my local
machine this cuts down the runtime from 3 minutes to around 50 seconds
with a parallelism of 4:

```sh
% for jobs in `seq 1 17`; do printf "--parallel %2d => " "$jobs" && time (ctest --parallel $jobs > /dev/null 2>&1); done
--parallel  1 => ( ctest --parallel $jobs > /dev/null 2>&1; )  41.42s user 9.14s system 27% cpu 3:05.53 total
--parallel  2 => ( ctest --parallel $jobs > /dev/null 2>&1; )  42.55s user 9.16s system 55% cpu 1:33.34 total
--parallel  3 => ( ctest --parallel $jobs > /dev/null 2>&1; )  41.40s user 9.20s system 81% cpu 1:01.79 total
--parallel  4 => ( ctest --parallel $jobs > /dev/null 2>&1; )  42.29s user 9.15s system 102% cpu 49.995 total
--parallel  5 => ( ctest --parallel $jobs > /dev/null 2>&1; )  42.08s user 8.94s system 102% cpu 49.895 total
--parallel  6 => ( ctest --parallel $jobs > /dev/null 2>&1; )  42.51s user 9.33s system 102% cpu 50.590 total
--parallel  7 => ( ctest --parallel $jobs > /dev/null 2>&1; )  43.77s user 9.33s system 105% cpu 50.537 total
--parallel  8 => ( ctest --parallel $jobs > /dev/null 2>&1; )  42.89s user 9.10s system 104% cpu 49.761 total
--parallel  9 => ( ctest --parallel $jobs > /dev/null 2>&1; )  42.77s user 9.19s system 104% cpu 49.810 total
--parallel 10 => ( ctest --parallel $jobs > /dev/null 2>&1; )  44.97s user 9.68s system 107% cpu 50.834 total
--parallel 11 => ( ctest --parallel $jobs > /dev/null 2>&1; )  45.87s user 9.93s system 109% cpu 50.889 total
--parallel 12 => ( ctest --parallel $jobs > /dev/null 2>&1; )  45.37s user 9.33s system 107% cpu 50.908 total
--parallel 13 => ( ctest --parallel $jobs > /dev/null 2>&1; )  45.75s user 9.75s system 108% cpu 50.919 total
--parallel 14 => ( ctest --parallel $jobs > /dev/null 2>&1; )  46.53s user 9.82s system 110% cpu 51.099 total
--parallel 15 => ( ctest --parallel $jobs > /dev/null 2>&1; )  46.76s user 9.81s system 110% cpu 51.379 total
--parallel 16 => ( ctest --parallel $jobs > /dev/null 2>&1; )  47.63s user 9.72s system 114% cpu 50.086 total
--parallel 17 => ( ctest --parallel $jobs > /dev/null 2>&1; )  46.05s user 9.23s system 110% cpu 49.938 total
```

Let's see if this applies to the test runs in CI too.

Signed-off-by: Jyrki Gadinger <nilsding@nilsding.org>
This commit is contained in:
Jyrki Gadinger 2025-10-23 12:28:17 +02:00
parent e081de0234
commit 98c0dafd68
4 changed files with 4 additions and 4 deletions

View File

@ -24,4 +24,4 @@ jobs:
cd build
useradd -m -s /bin/bash test
chown -R test:test .
su -c 'xvfb-run ctest --output-on-failure' test
su -c 'xvfb-run ctest --output-on-failure --parallel 4' test

View File

@ -24,4 +24,4 @@ jobs:
cd build
useradd -m -s /bin/bash test
chown -R test:test .
su -c 'xvfb-run ctest --output-on-failure' test
su -c 'xvfb-run ctest --output-on-failure --parallel 4' test

View File

@ -88,4 +88,4 @@ jobs:
- name: Run tests
run: |
cd ${{ github.workspace }}/${{ inputs.CRAFT_TARGET }}/build/nextcloud-client/work/build
ctest --output-on-failure --output-junit testResult.xml
ctest --output-on-failure --output-junit testResult.xml --parallel 4

View File

@ -65,7 +65,7 @@ jobs:
$binFolder = "$buildFolder\bin"
& ctest --output-on-failure --timeout 300
& ctest --output-on-failure --timeout 300 --parallel 4
}
runTests