test/units/testsuite-03.sh

   1 #!/usr/bin/env bash
   2 set -ex
   3
   4 # Test merging of a --job-mode=ignore-dependencies job into a previously
   5 # installed job.
   6
   7 systemctl start --no-block hello-after-sleep.target
   8
   9 systemctl list-jobs > /root/list-jobs.txt
  10 while ! grep 'sleep\.service.*running' /root/list-jobs.txt; do
  11     systemctl list-jobs > /root/list-jobs.txt
  12 done
  13
  14 grep 'hello\.service.*waiting' /root/list-jobs.txt
  15
  16 # This is supposed to finish quickly, not wait for sleep to finish.
  17 START_SEC=$(date -u '+%s')
  18 systemctl start --job-mode=ignore-dependencies hello
  19 END_SEC=$(date -u '+%s')
  20 ELAPSED=$(($END_SEC-$START_SEC))
  21
  22 [ "$ELAPSED" -lt 3 ]
  23
  24 # sleep should still be running, hello not.
  25 systemctl list-jobs > /root/list-jobs.txt
  26 grep 'sleep\.service.*running' /root/list-jobs.txt
  27 grep 'hello\.service' /root/list-jobs.txt && exit 1
  28 systemctl stop sleep.service hello-after-sleep.target
  29
  30 # Some basic testing that --show-transaction does something useful
  31 ! systemctl is-active systemd-importd
  32 systemctl -T start systemd-importd
  33 systemctl is-active systemd-importd
  34 systemctl --show-transaction stop systemd-importd
  35 ! systemctl is-active systemd-importd
  36
  37 # Test for a crash when enqueuing a JOB_NOP when other job already exists
  38 systemctl start --no-block hello-after-sleep.target
  39 # hello.service should still be waiting, so these try-restarts will collapse
  40 # into NOPs.
  41 systemctl try-restart --job-mode=fail hello.service
  42 systemctl try-restart hello.service
  43 systemctl stop hello.service sleep.service hello-after-sleep.target
  44
  45 # TODO: add more job queueing/merging tests here.
  46
  47 # Test for irreversible jobs
  48 systemctl start unstoppable.service
  49
  50 # This is expected to fail with 'job cancelled'
  51 systemctl stop unstoppable.service && exit 1
  52 # But this should succeed
  53 systemctl stop --job-mode=replace-irreversibly unstoppable.service
  54
  55 # We're going to shutdown soon. Let's see if it succeeds when
  56 # there's an active service that tries to be unstoppable.
  57 # Shutdown of the container/VM will hang if not.
  58 systemctl start unstoppable.service
  59
  60 # Test waiting for a started unit(s) to terminate again
  61 cat <<EOF >  /run/systemd/system/wait2.service
  62 [Unit]
  63 Description=Wait for 2 seconds
  64 [Service]
  65 ExecStart=/bin/sh -ec 'sleep 2'
  66 EOF
  67 cat <<EOF >  /run/systemd/system/wait5fail.service
  68 [Unit]
  69 Description=Wait for 5 seconds and fail
  70 [Service]
  71 ExecStart=/bin/sh -ec 'sleep 5; false'
  72 EOF
  73
  74 # wait2 succeeds
  75 START_SEC=$(date -u '+%s')
  76 systemctl start --wait wait2.service
  77 END_SEC=$(date -u '+%s')
  78 ELAPSED=$(($END_SEC-$START_SEC))
  79 [[ "$ELAPSED" -ge 2 ]] && [[ "$ELAPSED" -le 4 ]] || exit 1
  80
  81 # wait5fail fails, so systemctl should fail
  82 START_SEC=$(date -u '+%s')
  83 ! systemctl start --wait wait2.service wait5fail.service || exit 1
  84 END_SEC=$(date -u '+%s')
  85 ELAPSED=$(($END_SEC-$START_SEC))
  86 [[ "$ELAPSED" -ge 5 ]] && [[ "$ELAPSED" -le 7 ]] || exit 1
  87
  88 # Test time-limited scopes
  89 START_SEC=$(date -u '+%s')
  90 set +e
  91 systemd-run --scope --property=RuntimeMaxSec=3s sleep 10
  92 RESULT=$?
  93 END_SEC=$(date -u '+%s')
  94 ELAPSED=$(($END_SEC-$START_SEC))
  95 [[ "$ELAPSED" -ge 3 ]] && [[ "$ELAPSED" -le 5 ]] || exit 1
  96 [[ "$RESULT" -ne 0 ]] || exit 1
  97
  98 touch /testok