test/TEST-32-OOMPOLICY/test.sh

   1 #!/bin/bash
   2 set -e
   3 TEST_DESCRIPTION="test OOM killer logic"
   4 TEST_NO_NSPAWN=1
   5
   6 . $TEST_BASE_DIR/test-functions
   7
   8 UNIFIED_CGROUP_HIERARCHY=yes
   9
  10 test_setup() {
  11     create_empty_image
  12     mkdir -p $TESTDIR/root
  13     mount ${LOOPDEV}p1 $TESTDIR/root
  14
  15     (
  16         LOG_LEVEL=5
  17         eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
  18
  19         setup_basic_environment
  20
  21         # mask some services that we do not want to run in these tests
  22         ln -fs /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service
  23         ln -fs /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service
  24         ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.service
  25         ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.socket
  26         ln -fs /dev/null $initdir/etc/systemd/system/systemd-resolved.service
  27         ln -fs /dev/null $initdir/etc/systemd/system/systemd-machined.service
  28
  29         # setup the testsuite service
  30         cat >$initdir/etc/systemd/system/testsuite.service <<EOF
  31 [Unit]
  32 Description=Testsuite service
  33
  34 [Service]
  35 ExecStart=/testsuite.sh
  36 Type=oneshot
  37 StandardOutput=tty
  38 StandardError=tty
  39 MemoryAccounting=yes
  40 EOF
  41         cp testsuite.sh $initdir/
  42
  43         setup_testsuite
  44     ) || return 1
  45
  46     ddebug "umount $TESTDIR/root"
  47     umount $TESTDIR/root
  48 }
  49
  50 do_test "$@"