diff options
| author | Ophestra <cat@gensokyo.uk> | 2026-03-11 21:06:44 +0900 |
|---|---|---|
| committer | Ophestra <cat@gensokyo.uk> | 2026-03-12 00:52:18 +0900 |
| commit | 04e6bc3c5c99d6a99f17cfa5f69f34fe8941aee2 (patch) | |
| tree | 2ad64307c13e2f967fdf17c5f02e7682189b22e1 /test | |
| parent | 5c540f90aa5ac069a370cbef0ddd81fa268b43c5 (diff) | |
hst: expose scheduling policy
This is primarily useful for poorly written music players for now.
Signed-off-by: Ophestra <cat@gensokyo.uk>
Diffstat (limited to 'test')
| -rw-r--r-- | test/configuration.nix | 9 | ||||
| -rw-r--r-- | test/interactive/configuration.nix | 8 | ||||
| -rw-r--r-- | test/test.py | 8 |
3 files changed, 25 insertions, 0 deletions
diff --git a/test/configuration.nix b/test/configuration.nix index 5724ec4f..62d8239d 100644 --- a/test/configuration.nix +++ b/test/configuration.nix @@ -28,6 +28,15 @@ # Automatically login on tty1 as a normal user: services.getty.autologinUser = "alice"; + security.pam.loginLimits = [ + { + domain = "@users"; + item = "rtprio"; + type = "-"; + value = 1; + } + ]; + environment = { systemPackages = with pkgs; [ # For D-Bus tests: diff --git a/test/interactive/configuration.nix b/test/interactive/configuration.nix index 49c90343..9d1bddd8 100644 --- a/test/interactive/configuration.nix +++ b/test/interactive/configuration.nix @@ -23,6 +23,14 @@ security = { sudo.wheelNeedsPassword = false; rtkit.enable = true; + pam.loginLimits = [ + { + domain = "@users"; + item = "rtprio"; + type = "-"; + value = 1; + } + ]; }; services = { diff --git a/test/test.py b/test/test.py index 485e475f..9071f563 100644 --- a/test/test.py +++ b/test/test.py @@ -206,6 +206,14 @@ machine.wait_until_fails("pgrep foot", timeout=5) machine.wait_for_file("/tmp/shim-cont-unexpected-pid") print(machine.succeed('grep "shim: got SIGCONT from unexpected process$" /tmp/shim-cont-unexpected-pid')) +# Check setscheduler: +sched_unset = int(machine.succeed("sudo -u alice -i hakurei -v run cat /proc/self/sched | grep '^policy' | tr -d ' ' | cut -d ':' -f 2")) +if sched_unset != 0: + raise Exception(f"unexpected unset policy: {sched_unset}") +sched_idle = int(machine.succeed("sudo -u alice -i hakurei -v run --sched=idle cat /proc/self/sched | grep '^policy' | tr -d ' ' | cut -d ':' -f 2")) +if sched_idle != 5: + raise Exception(f"unexpected idle policy: {sched_idle}") + # Start app (foot) with Wayland enablement: swaymsg("exec ne-foot") wait_for_window(f"u0_a{hakurei_identity(0)}@machine") |