tests/zfs-tests/tests/functional/cli_root/zfs_destroy/zfs_destroy_011_pos.ksh

   1 #!/bin/ksh -p
   2 #
   3 # This file and its contents are supplied under the terms of the
   4 # Common Development and Distribution License ("CDDL"), version 1.0.
   5 # You may only use this file in accordance with the terms of version
   6 # 1.0 of the CDDL.
   7 #
   8 # A full copy of the text of the CDDL should have accompanied this
   9 # source.  A copy of the CDDL is also available via the Internet at
  10 # http://www.illumos.org/license/CDDL.
  11 #
  12
  13 #
  14 # Copyright (c) 2012, 2016 by Delphix. All rights reserved.
  15 #
  16
  17 . $STF_SUITE/include/libtest.shlib
  18 . $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy.cfg
  19 . $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy_common.kshlib
  20
  21 ################################################################################
  22 #
  23 # 'zfs destroy -d <snap>' should mark snapshot for deferred destroy when
  24 # there is a user hold.
  25 #
  26 # 1. Create test environment without clones.
  27 # 2. 'zfs hold <tag> <snap>'
  28 # 3. 'zfs destroy -d <snap>'
  29 # 4. Verify snapshot is marked for deferred destroy.
  30 # 5. 'zfs release <tag> <snap>'
  31 # 6. Verify that the snapshot is destroyed.
  32 #
  33 ################################################################################
  34
  35 function test_snap_run
  36 {
  37     typeset dstype=$1
  38
  39     snap=$(eval echo \$${dstype}SNAP)
  40     log_must zfs hold zfstest $snap
  41     log_must zfs destroy -d $snap
  42     log_must datasetexists $snap
  43     log_must eval "[[ $(get_prop defer_destroy $snap) == 'on' ]]"
  44     log_must zfs release zfstest $snap
  45     log_mustnot datasetexists $snap
  46 }
  47
  48 log_assert "'zfs destroy -d <snap>' marks held snapshot for deferred destroy"
  49 log_onexit cleanup_testenv
  50
  51 setup_testenv snap
  52
  53 for dstype in FS VOL; do
  54     if [[ $dstype == VOL ]]; then
  55                 if is_global_zone; then
  56                         test_snap_run $dstype
  57                 fi
  58         else
  59                 test_snap_run $dstype
  60         fi
  61 done
  62
  63 log_pass "'zfs destroy -d <snap>' marks held snapshot for deferred destroy"