tests/zfs-tests/tests/functional/cli_root/zfs_destroy/zfs_destroy_002_pos.ksh

   1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22
  23 #
  24 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2012, 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33 . $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy.cfg
  34
  35 #
  36 # DESCRIPTION:
  37 #       'zfs destroy <filesystem|volume|snapshot>' can successfully destroy
  38 #       the specified dataset which has no active dependents.
  39 #
  40 # STRATEGY:
  41 #       1. Create a filesystem,volume and snapshot in the storage pool
  42 #       2. Destroy the filesystem,volume and snapshot
  43 #       3. Verify the datasets are destroyed successfully
  44 #
  45
  46 verify_runnable "both"
  47
  48 function cleanup
  49 {
  50         typeset -i i=0
  51         while (( $i < ${#data_objs[*]} )); do
  52                 destroy_dataset "${data_objs[i]}" "-rf"
  53                 ((i = i + 1))
  54         done
  55 }
  56
  57 log_assert "Verify 'zfs destroy' can destroy the specified datasets without active" \
  58         "dependents."
  59 log_onexit cleanup
  60
  61 if is_global_zone ; then
  62         set -A data_objs "$TESTPOOL/$TESTFS@$TESTSNAP" "$TESTPOOL/$TESTFS1" \
  63                 "$TESTPOOL/$TESTVOL" "$TESTPOOL/$TESTVOL1"
  64 else
  65         set -A data_objs "$TESTPOOL/$TESTFS@$TESTSNAP" "$TESTPOOL/$TESTFS1"
  66 fi
  67
  68 log_must zfs create $TESTPOOL/$TESTFS1
  69 log_must zfs snapshot $TESTPOOL/$TESTFS@$TESTSNAP
  70
  71 if is_global_zone ; then
  72         log_must zfs create -V $VOLSIZE $TESTPOOL/$TESTVOL
  73
  74         # Max volume size is 1TB on 32-bit systems
  75         [[ is_32bit ]] && \
  76                 BIGVOLSIZE=1Tb
  77         log_must zfs create -sV $BIGVOLSIZE $TESTPOOL/$TESTVOL1
  78 fi
  79
  80 typeset -i i=0
  81 while (( $i < ${#data_objs[*]} )); do
  82         datasetexists ${data_objs[i]} || \
  83                 log_fail "Create <filesystem>|<volume>|<snapshot> fail."
  84         ((i = i + 1))
  85 done
  86
  87 i=0
  88 while (( $i < ${#data_objs[*]} )); do
  89         destroy_dataset "${data_objs[i]}"
  90         datasetexists ${data_objs[i]} && \
  91                 log_fail "'zfs destroy <filesystem>|<volume>|<snapshot>' fail."
  92         ((i = i + 1))
  93 done
  94
  95 log_pass "'zfs destroy <filesystem>|<volume>|<snapshot>' works as expected."