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 #
  29 # Copyright (c) 2012, 2015 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33
  34 #
  35 # DESCRIPTION:
  36 #
  37 # Malformed zpool set commands are rejected
  38 #
  39 # STRATEGY:
  40 #       1. Create an array of many different malformed zfs set arguments
  41 #       2. Run zpool set for each arg checking each will exit with status code 1
  42 #
  43 #
  44
  45 verify_runnable "global"
  46
  47 # note to self - need to make sure there isn't a pool called bootfs
  48 # before running this test...
  49 function cleanup {
  50
  51         $ZPOOL destroy bootfs
  52         $RM /tmp/zpool_set_002.$$.dat
  53 }
  54
  55 log_assert "Malformed zpool set commands are rejected"
  56
  57 if poolexists bootfs
  58 then
  59         log_unsupported "Unable to run test on a machine with a pool called \
  60  bootfs"
  61 fi
  62
  63 log_onexit cleanup
  64
  65 # build up an array of bad arguments.
  66 set -A arguments "rubbish " \
  67                 "foo@bar= " \
  68                 "@@@= +pool " \
  69                 "zpool bootfs " \
  70                 "bootfs " \
  71                 "bootfs +" \
  72                 "bootfs=bootfs/123 " \
  73                 "bootfs=bootfs@val " \
  74                 "Bootfs=bootfs " \
  75                 "- " \
  76                 "== " \
  77                 "set " \
  78                 "@@ " \
  79                 "12345 " \
  80                 "€にほんご " \
  81                 "/ " \
  82                 "bootfs=bootfs /" \
  83                 "bootfs=a%d%s "
  84
  85
  86 # here, we build up a large string.
  87 # a word to the ksh-wary, ${#array[@]} gives you the
  88 # total number of entries in an array, so array[${#array[@]}]
  89 # will index the last entry+1, ksh arrays start at index 0.
  90 COUNT=0
  91 while [ $COUNT -le 1025 ]
  92 do
  93         bigname="${bigname}o"
  94         COUNT=$(( $COUNT + 1 ))
  95 done
  96
  97 # add an argument of maximum length property name
  98 arguments[${#arguments[@]}]="$bigname=value"
  99
 100 # add an argument of maximum length property value
 101 arguments[${#arguments[@]}]="bootfs=$bigname"
 102
 103 # Create a pool called bootfs (so-called, so as to trip any clashes between
 104 # property name, and pool name)
 105 # Also create a filesystem in this pool
 106 log_must $MKFILE $MINVDEVSIZE /tmp/zpool_set_002.$$.dat
 107 log_must $ZPOOL create bootfs /tmp/zpool_set_002.$$.dat
 108 log_must $ZFS create bootfs/root
 109
 110 typeset -i i=0;
 111 while [ $i -lt "${#arguments[@]}" ]
 112 do
 113         log_mustnot eval "$ZPOOL set ${arguments[$i]} > /dev/null 2>&1"
 114
 115         # now also try with a valid pool in the argument list
 116         log_mustnot eval "$ZPOOL set ${arguments[$i]}bootfs > /dev/null 2>&1"
 117
 118         # now also try with two valid pools in the argument list
 119         log_mustnot eval "$ZPOOL set ${arguments[$i]}bootfs bootfs > /dev/null"
 120         i=$(( $i + 1))
 121 done
 122
 123 log_pass "Malformed zpool set commands are rejected"