Luca Boccassi
a551c1bd56
This test relies on tight timers, and is flaky under sanitizers as everything slows down a lot. Just skip it.
38 lines
1.3 KiB
Bash
Executable File
38 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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# shellcheck disable=SC2016
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set -eux
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set -o pipefail
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if [[ -v ASAN_OPTIONS ]]; then
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# Under sanitizers the service is slow enough that the calendar timer with 5s resolution ends up
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# missing ticks, making the test flaky
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echo "Sanitizers detected, skipping the test..."
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exit 0
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fi
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systemctl start defer-reactivation.timer
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timeout 20 bash -c 'until [[ -e /tmp/defer-reactivation.log ]]; do sleep .5; done'
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timeout 60 bash -c 'until (( $(cat /tmp/defer-reactivation.log | wc -l) >= 3 )); do sleep 5; done'
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systemctl stop defer-reactivation.timer
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# If the 'date' command is the service called instantaneously when the timer is triggered, each time delta
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# must be 10 seconds. But in a realistic situation, the command is slightly delayed after the timer is
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# triggered, and the delay has some fluctuations. If a trigger event calls the command at 00:00:01.01, and
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# the next event does at 00:00:10.99, the delta is calculated as 9 seconds. So, let's accept 9 here.
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mindelta=9
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last=
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while read -r time; do
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if [[ -n "$last" ]]; then
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delta=$(( time - last ))
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if (( delta < mindelta )); then
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echo "Timer fired too early: $delta < $mindelta" >/failed
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exit 1
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fi
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fi
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last=$time
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done </tmp/defer-reactivation.log
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