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 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 < ${#data_objs[*]} )); do
  52                 datasetexists "${data_objs[i]}" && \
  53                         $ZFS destroy -rf ${data_objs[i]}
  54                 ((i = i + 1))
  55         done
  56 }
  57
  58 log_assert "Verify 'zfs destroy' can destroy the specified datasets without active" \
  59         "dependents."
  60 log_onexit cleanup
  61
  62 if is_global_zone ; then
  63         set -A data_objs "$TESTPOOL/$TESTFS@$TESTSNAP" "$TESTPOOL/$TESTFS1" \
  64                 "$TESTPOOL/$TESTVOL" "$TESTPOOL/$TESTVOL1"
  65 else
  66         set -A data_objs "$TESTPOOL/$TESTFS@$TESTSNAP" "$TESTPOOL/$TESTFS1"
  67 fi
  68
  69 log_must $ZFS create $TESTPOOL/$TESTFS1
  70 log_must $ZFS snapshot $TESTPOOL/$TESTFS@$TESTSNAP
  71
  72 if is_global_zone ; then
  73         log_must $ZFS create -V $VOLSIZE $TESTPOOL/$TESTVOL
  74
  75         # Max volume size is 1TB on 32-bit systems
  76         [[ $($ISAINFO -b) == 32 ]] && \
  77                 BIGVOLSIZE=1Tb
  78         log_must $ZFS create -sV $BIGVOLSIZE $TESTPOOL/$TESTVOL1
  79 fi
  80
  81 typeset -i i=0
  82 while (( $i < ${#data_objs[*]} )); do
  83         datasetexists ${data_objs[i]} || \
  84                 log_fail "Create <filesystem>|<volume>|<snapshot> fail."
  85         ((i = i + 1))
  86 done
  87
  88 i=0
  89 while (( $i < ${#data_objs[*]} )); do
  90         log_must $ZFS destroy ${data_objs[i]}
  91         datasetexists ${data_objs[i]} && \
  92                 log_fail "'zfs destroy <filesystem>|<volume>|<snapshot>' fail."
  93         ((i = i + 1))
  94 done
  95
  96 log_pass "'zfs destroy <filesystem>|<volume>|<snapshot>' works as expected."