test: format the min/max timestamps in "systemd" style

Before:
  Next elapse timestamp should be Sun Oct 12 00:10:00 UTC 2025 <= Sun 2025-10-12 05:43:04 UTC <= Sun Oct 12 22:10:00 UTC

After:
  Next elapse timestamp should be Tue 2025-10-14 00:10:00 CEST <= Tue 2025-10-14 19:39:11 CEST <= Tue 2025-10-14 22:10:00 CEST
This commit is contained in:
Frantisek Sumsal
2025-10-13 17:35:02 +02:00
parent 675fa49f69
commit 62ca845ac7

View File

@@ -15,11 +15,11 @@ set -o pipefail
. "$(dirname "$0")"/util.sh
UNIT_NAME="timer-RandomizedDelaySec-$RANDOM"
TARGET_TS="$(date --date="tomorrow 00:10")"
TARGET_TS="$(date --date="tomorrow 00:10" "+%a %Y-%m-%d %H:%M:%S %Z")"
TARGET_TS_S="$(date --date="$TARGET_TS" "+%s")"
# Maximum possible next elapse timestamp: $TARGET_TS (OnCalendar=) + 22 hours (RandomizedDelaySec=)
MAX_NEXT_ELAPSE_REALTIME_S="$((TARGET_TS_S + 22 * 60 * 60))"
MAX_NEXT_ELAPSE_REALTIME="$(date --date="@$MAX_NEXT_ELAPSE_REALTIME_S")"
MAX_NEXT_ELAPSE_REALTIME="$(date --date="@$MAX_NEXT_ELAPSE_REALTIME_S" "+%a %Y-%m-%d %H:%M:%S %Z")"
# Let's make sure to return the date & time back to the original state once we're done with our time
# shenigans. One way to do this would be to use hwclock, but the RTC in VMs can be unreliable or slow to