test: wait for a process ID instead of job ID

Since depending on job control turned out to be flaky [0], let's just
explicitly wait for a process ID instead.

Follow-up for 3849b0701a.
Resolves: #39543

[0] https://github.com/systemd/systemd/issues/39543#issuecomment-3529418583
This commit is contained in:
Frantisek Sumsal
2025-11-18 13:49:03 +01:00
committed by Luca Boccassi
parent 09ee7040c8
commit c3d432a3d2

View File

@@ -71,16 +71,18 @@ assert_eq "$(systemctl show "$UNIT_NAME.socket" -P SubState)" "listening"
(! systemctl -q is-active "$UNIT_NAME.service")
socat -u - UNIX-CONNECT:"/tmp/$UNIT_NAME/test" &
PID=$!
wait_for_start
wait %%
wait $PID
touch "/tmp/$UNIT_NAME/flag"
systemctl start "$UNIT_NAME-conflict2.service"
wait_for_stop
socat -u - UNIX-CONNECT:"/tmp/$UNIT_NAME/test" &
PID=$!
wait_for_start
wait %%
wait $PID
(! systemctl -q is-active "$UNIT_NAME-conflict2.service")
# DeferTrigger=yes
@@ -97,9 +99,10 @@ assert_eq "$(systemctl show "$UNIT_NAME-conflict1.service" -P SubState)" "start"
# Wait in "deferred" state
socat -u - UNIX-CONNECT:"/tmp/$UNIT_NAME/test" &
PID=$!
timeout 30 bash -c "until [[ \$(systemctl show '$UNIT_NAME.socket' -P SubState) == 'deferred' ]]; do sleep .5; done"
(! systemctl -q is-active "$UNIT_NAME.service")
wait %%
wait $PID
assert_eq "$(systemctl show "$UNIT_NAME-conflict1.service" -P SubState)" "start"
systemctl daemon-reload
@@ -120,9 +123,10 @@ systemctl start "$UNIT_NAME-conflict2.service"
wait_for_stop
socat -u - UNIX-CONNECT:"/tmp/$UNIT_NAME/test" &
PID=$!
timeout 30 bash -c "until [[ \$(systemctl show '$UNIT_NAME.socket' -P SubState) == 'deferred' ]]; do sleep .5; done"
(! systemctl -q is-active "$UNIT_NAME.service")
wait %%
wait $PID
rm "/tmp/$UNIT_NAME/flag"
timeout 30 bash -c "while systemctl -q is-active '$UNIT_NAME-conflict2.service'; do sleep .2; done"
@@ -136,9 +140,10 @@ wait_for_stop
assert_eq "$(systemctl show "$UNIT_NAME-conflict1.service" -P SubState)" "start"
socat -u - UNIX-CONNECT:"/tmp/$UNIT_NAME/test" &
PID=$!
timeout 30 bash -c "until [[ \$(systemctl show '$UNIT_NAME.socket' -P SubState) == 'deferred' ]]; do sleep .5; done"
(! systemctl -q is-active "$UNIT_NAME.service")
wait %%
wait $PID
echo "DeferTriggerMaxSec=20s" >>/run/systemd/system/"$UNIT_NAME.socket"
systemctl daemon-reload