tests/zfs-tests/tests/functional/cli_root/zfs_set/version_001_neg.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 2008 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_upgrade/zfs_upgrade.kshlib
  30
  31 #
  32 # DESCRIPTION:
  33 # Valid version values should be positive integers only.
  34 #
  35 # STRATEGY:
  36 # 1) Form an array of invalid reservation values (negative and
  37 # incorrectly formed)
  38 # 2) Attempt to set each invalid version value in turn on a
  39 # filesystem and volume.
  40 # 3) Verify that attempt fails and the version value remains
  41 # unchanged
  42 #
  43
  44 verify_runnable "both"
  45
  46 log_assert "Verify invalid version values are rejected"
  47
  48 typeset values=('' '-1' '-1.0' '-1.8' '-9999999999999999' \
  49         '0x1' '0b' '1b' '1.1b' '0' '0.000' '1.234')
  50
  51 #
  52 # Function to loop through a series of bad reservation
  53 # values, checking they are when we attempt to set them
  54 # on a dataset.
  55 #
  56 function set_n_check # data-set
  57 {
  58         typeset obj=$1
  59         typeset -i i=0
  60         typeset -i j=0
  61
  62         orig_val=$(get_prop version $obj)
  63
  64         while (($i < ${#values[*]})); do
  65                 $ZFS set version=${values[$i]} $obj  > /dev/null 2>&1
  66                 if [[ $? -eq 0 ]]; then
  67                         log_note "$ZFS set version=${values[$i]} $obj"
  68                         log_fail "The above version set returned 0!"
  69                 fi
  70
  71                 new_val=$(get_prop version $obj)
  72
  73                 if [[ $new_val != $orig_val ]]; then
  74                         log_fail "$obj : version values changed " \
  75                                 "($orig_val : $new_val)"
  76                 fi
  77
  78                 ((i = i + 1))
  79         done
  80 }
  81
  82 for dataset in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCTR $TESTPOOL/$TESTVOL
  83 do
  84         set_n_check $dataset
  85 done
  86
  87 log_pass "Invalid version values correctly rejected"