usr/src/test/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 #
  29 # Copyright (c) 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33 . $STF_SUITE/tests/functional/cli_root/zfs_upgrade/zfs_upgrade.kshlib
  34
  35 #
  36 # DESCRIPTION:
  37 # Valid version values should be positive integers only.
  38 #
  39 # STRATEGY:
  40 # 1) Form an array of invalid reservation values (negative and
  41 # incorrectly formed)
  42 # 2) Attempt to set each invalid version value in turn on a
  43 # filesystem and volume.
  44 # 3) Verify that attempt fails and the version value remains
  45 # unchanged
  46 #
  47
  48 verify_runnable "both"
  49
  50 log_assert "Verify invalid version values are rejected"
  51
  52 typeset values=('' '-1' '-1.0' '-1.8' '-9999999999999999' \
  53         '0x1' '0b' '1b' '1.1b' '0' '0.000' '1.234')
  54
  55 #
  56 # Function to loop through a series of bad reservation
  57 # values, checking they are when we attempt to set them
  58 # on a dataset.
  59 #
  60 function set_n_check # data-set
  61 {
  62         typeset obj=$1
  63         typeset -i i=0
  64         typeset -i j=0
  65
  66         orig_val=$(get_prop version $obj)
  67
  68         while (($i < ${#values[*]})); do
  69                 zfs set version=${values[$i]} $obj  > /dev/null 2>&1
  70                 if [[ $? -eq 0 ]]; then
  71                         log_note "zfs set version=${values[$i]} $obj"
  72                         log_fail "The above version set returned 0!"
  73                 fi
  74
  75                 new_val=$(get_prop version $obj)
  76
  77                 if [[ $new_val != $orig_val ]]; then
  78                         log_fail "$obj : version values changed " \
  79                                 "($orig_val : $new_val)"
  80                 fi
  81
  82                 ((i = i + 1))
  83         done
  84 }
  85
  86 for dataset in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCTR $TESTPOOL/$TESTVOL
  87 do
  88         set_n_check $dataset
  89 done
  90
  91 log_pass "Invalid version values correctly rejected"