tests/zfs-tests/tests/functional/cli_root/zfs_set/ro_props_001_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 . $STF_SUITE/include/libtest.shlib
  29 . $STF_SUITE/tests/functional/cli_root/zfs_set/zfs_set_common.kshlib
  30
  31 #
  32 # DESCRIPTION:
  33 # Verify that read-only properties are immutable.
  34 #
  35 # STRATEGY:
  36 # 1. Create pool, fs, vol, fs@snap & vol@snap.
  37 # 2. Get the original property value and set value to those properties.
  38 # 3. Check return value.
  39 # 4. Compare the current property value with the original one.
  40 #
  41
  42 verify_runnable "both"
  43
  44 set -A values filesystem volume snapshot -3 0 1 50K 10G 80G \
  45         2005/06/17 30K 20x yes no \
  46         on off default pool/fs@snap $TESTDIR
  47 set -A dataset $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL \
  48         $TESTPOOL/$TESTCTR/$TESTFS1 $TESTPOOL/$TESTFS@$TESTSNAP \
  49         $TESTPOOL/$TESTVOL@$TESTSNAP
  50 typeset ro_props="type used available avail creation referenced refer compressratio \
  51         mounted origin"
  52 typeset snap_ro_props="volsize recordsize recsize quota reservation reserv mountpoint \
  53         sharenfs checksum compression compress atime devices exec readonly rdonly \
  54         setuid zoned"
  55
  56 $ZFS upgrade -v > /dev/null 2>&1
  57 if [[ $? -eq 0 ]]; then
  58         snap_ro_props="$snap_ro_props version"
  59 fi
  60
  61 function cleanup
  62 {
  63         datasetexists $TESTPOOL/$TESTVOL@$TESTSNAP && \
  64                 destroy_snapshot $TESTPOOL/$TESTVOL@$TESTSNAP
  65         datasetexists $TESTPOOL/$TESTFS@$TESTSNAP && \
  66                 destroy_snapshot $TESTPOOL/$TESTFS@$TESTSNAP
  67 }
  68
  69 log_assert "Verify that read-only properties are immutable."
  70 log_onexit cleanup
  71
  72 # Create filesystem and volume's snapshot
  73 create_snapshot $TESTPOOL/$TESTFS $TESTSNAP
  74 create_snapshot $TESTPOOL/$TESTVOL $TESTSNAP
  75
  76 typeset -i i=0
  77 typeset -i j=0
  78 typeset cur_value=""
  79 typeset props=""
  80
  81 while (( i < ${#dataset[@]} )); do
  82         props=$ro_props
  83
  84         dst_type=$(get_prop type ${dataset[i]})
  85         if [[ $dst_type == 'snapshot' ]]; then
  86                 props="$ro_props $snap_ro_props"
  87         fi
  88
  89         for prop in $props; do
  90                 cur_value=$(get_prop $prop ${dataset[i]})
  91
  92                 j=0
  93                 while (( j < ${#values[@]} )); do
  94                         #
  95                         # If the current property value is equal to values[j],
  96                         # just expect it failed. Otherwise, set it to dataset,
  97                         # expecting it failed and the property value is not
  98                         # equal to values[j].
  99                         #
 100                         if [[ $cur_value == ${values[j]} ]]; then
 101                                 log_mustnot $ZFS set $prop=${values[j]} \
 102                                         ${dataset[i]}
 103                         else
 104                                 set_n_check_prop ${values[j]} $prop \
 105                                         ${dataset[i]} false
 106                         fi
 107                         (( j += 1 ))
 108                 done
 109         done
 110         (( i += 1 ))
 111 done
 112
 113 log_pass "Setting uneditable properties should failed. It passed."