tests/zfs-tests/tests/functional/cli_root/zpool_set/zpool_set_002_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 2009 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 . $STF_SUITE/include/libtest.shlib
  29
  30 #
  31 # DESCRIPTION:
  32 #
  33 # Malformed zpool set commands are rejected
  34 #
  35 # STRATEGY:
  36 #       1. Create an array of many different malformed zfs set arguments
  37 #       2. Run zpool set for each arg checking each will exit with status code 1
  38 #
  39 #
  40
  41 verify_runnable "global"
  42
  43 # note to self - need to make sure there isn't a pool called bootfs
  44 # before running this test...
  45 function cleanup {
  46
  47         $ZPOOL destroy bootfs
  48         $RM /tmp/zpool_set_002.$$.dat
  49 }
  50
  51 log_assert "Malformed zpool set commands are rejected"
  52
  53 if poolexists bootfs
  54 then
  55         log_unsupported "Unable to run test on a machine with a pool called \
  56  bootfs"
  57 fi
  58
  59 log_onexit cleanup
  60
  61 # build up an array of bad arguments.
  62 set -A arguments "rubbish " \
  63                 "foo@bar= " \
  64                 "@@@= +pool " \
  65                 "zpool bootfs " \
  66                 "bootfs " \
  67                 "bootfs +" \
  68                 "bootfs=bootfs/123 " \
  69                 "bootfs=bootfs@val " \
  70                 "Bootfs=bootfs " \
  71                 "- " \
  72                 "== " \
  73                 "set " \
  74                 "@@ " \
  75                 "12345 " \
  76                 "€にほんご " \
  77                 "/ " \
  78                 "bootfs=bootfs /" \
  79                 "bootfs=a%d%s "
  80
  81
  82 # here, we build up a large string.
  83 # a word to the ksh-wary, ${#array[@]} gives you the
  84 # total number of entries in an array, so array[${#array[@]}]
  85 # will index the last entry+1, ksh arrays start at index 0.
  86 COUNT=0
  87 while [ $COUNT -le 1025 ]
  88 do
  89         bigname="${bigname}o"
  90         COUNT=$(( $COUNT + 1 ))
  91 done
  92
  93 # add an argument of maximum length property name
  94 arguments[${#arguments[@]}]="$bigname=value"
  95
  96 # add an argument of maximum length property value
  97 arguments[${#arguments[@]}]="bootfs=$bigname"
  98
  99 # Create a pool called bootfs (so-called, so as to trip any clashes between
 100 # property name, and pool name)
 101 # Also create a filesystem in this pool
 102 log_must $MKFILE 64m /tmp/zpool_set_002.$$.dat
 103 log_must $ZPOOL create bootfs /tmp/zpool_set_002.$$.dat
 104 log_must $ZFS create bootfs/root
 105
 106 typeset -i i=0;
 107 while [ $i -lt "${#arguments[@]}" ]
 108 do
 109         log_mustnot eval "$ZPOOL set ${arguments[$i]} > /dev/null 2>&1"
 110
 111         # now also try with a valid pool in the argument list
 112         log_mustnot eval "$ZPOOL set ${arguments[$i]}bootfs > /dev/null 2>&1"
 113
 114         # now also try with two valid pools in the argument list
 115         log_mustnot eval "$ZPOOL set ${arguments[$i]}bootfs bootfs > /dev/null"
 116         i=$(( $i + 1))
 117 done
 118
 119 log_pass "Malformed zpool set commands are rejected"