tests/btrfs/048

   1 #! /bin/bash
   2 # FS QA Test No. btrfs/048
   3 #
   4 # Btrfs properties test. The btrfs properties feature was introduced in the
   5 # linux kernel 3.14.
   6 #
   7 #-----------------------------------------------------------------------
   8 # Copyright (c) 2014 Filipe Manana.  All Rights Reserved.
   9 #
  10 # This program is free software; you can redistribute it and/or
  11 # modify it under the terms of the GNU General Public License as
  12 # published by the Free Software Foundation.
  13 #
  14 # This program is distributed in the hope that it would be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program; if not, write the Free Software Foundation,
  21 # Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  22 #-----------------------------------------------------------------------
  23 #
  24
  25 seq=`basename $0`
  26 seqres=$RESULT_DIR/$seq
  27 echo "QA output created by $seq"
  28
  29 here=`pwd`
  30 tmp=/tmp/$$
  31
  32 status=1        # failure is the default!
  33 trap "_cleanup; exit \$status" 0 1 2 3 15
  34
  35 _cleanup()
  36 {
  37     rm -fr $send_files_dir
  38     rm -fr $tmp
  39 }
  40
  41 # get standard environment, filters and checks
  42 . ./common/rc
  43 . ./common/filter
  44 . ./common/filter.btrfs
  45
  46 # real QA test starts here
  47 _supported_fs btrfs
  48 _supported_os Linux
  49 _require_test
  50 _require_scratch
  51 _require_btrfs "property"
  52
  53 send_files_dir=$TEST_DIR/btrfs-test-$seq
  54
  55 rm -f $seqres.full
  56 rm -fr $send_files_dir
  57 mkdir $send_files_dir
  58
  59 _scratch_mkfs >/dev/null 2>&1
  60 _scratch_mount
  61
  62 echo "Testing label property"
  63 $BTRFS_UTIL_PROG property get $SCRATCH_MNT label
  64 echo "***"
  65 $BTRFS_UTIL_PROG property set $SCRATCH_MNT label foobar
  66 $BTRFS_UTIL_PROG property get $SCRATCH_MNT label
  67 echo "***"
  68 $BTRFS_UTIL_PROG property get $SCRATCH_MNT
  69 echo "***"
  70 $BTRFS_UTIL_PROG property set $SCRATCH_MNT label ''
  71 $BTRFS_UTIL_PROG property get $SCRATCH_MNT label
  72 echo "***"
  73 mkdir $SCRATCH_MNT/testdir
  74 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir label 2>&1 |
  75         _filter_btrfs_prop_error label
  76 echo "***"
  77
  78 echo -e "\nTesting subvolume ro property"
  79 _run_btrfs_util_prog subvolume create $SCRATCH_MNT/sv1
  80 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/sv1 ro
  81 echo "***"
  82 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/sv1 ro foo
  83 echo "***"
  84 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/sv1 ro true
  85 echo "***"
  86 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/sv1 ro
  87 echo "***"
  88 touch $SCRATCH_MNT/sv1/foobar 2>&1 | _filter_scratch
  89 echo "***"
  90 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/sv1 ro false
  91 touch $SCRATCH_MNT/sv1/foobar 2>&1 | _filter_scratch
  92 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/sv1
  93 echo "***"
  94
  95 echo -e "\nTesting compression property"
  96 mkdir $SCRATCH_MNT/testdir/subdir1
  97 touch $SCRATCH_MNT/testdir/file1
  98 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/file1 compression
  99 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1 compression
 100 echo "***"
 101 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/file1 compression \
 102         foo 2>&1 | _filter_scratch
 103 echo "***"
 104 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/file1 compression lzo
 105 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/file1 compression
 106
 107 # Verify property was persisted.
 108 _scratch_unmount
 109 _check_scratch_fs
 110 _scratch_mount
 111 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/file1 compression
 112 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/file1 compression zlib
 113 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/file1 compression
 114 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/file1 compression ''
 115 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/file1 compression
 116
 117 # Test compression property inheritance.
 118 echo "***"
 119 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/subdir1 compression lzo
 120 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1 compression
 121 echo "***"
 122 mkdir $SCRATCH_MNT/testdir/subdir1/subsubdir
 123 touch $SCRATCH_MNT/testdir/subdir1/some_file
 124 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/subsubdir compression
 125 echo "***"
 126 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/some_file compression
 127 echo "***"
 128 mkdir $SCRATCH_MNT/testdir/subdir1/subsubdir/foo
 129 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/subsubdir/foo \
 130         compression
 131 echo "***"
 132
 133 # Verify property was persisted.
 134 _scratch_unmount
 135 _check_scratch_fs
 136 _scratch_mount
 137 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/subsubdir compression
 138 echo "***"
 139 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/subsubdir/foo \
 140         compression
 141 echo "***"
 142 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/some_file compression
 143 echo "***"
 144 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/subdir1/subsubdir \
 145         compression ''
 146 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/subdir1/some_file \
 147         compression ''
 148 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/subdir1 compression ''
 149 echo "***"
 150 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/subsubdir compression
 151 echo "***"
 152 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/some_file compression
 153 echo "***"
 154 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1 compression
 155 echo "***"
 156 touch $SCRATCH_MNT/testdir/subdir1/some_file_2
 157 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/some_file_2 \
 158         compression
 159 echo "***"
 160
 161 # Verify send is able to replicate properties.
 162 echo -e "\nTesting properties with send"
 163 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/testdir/subdir1 compression lzo
 164 touch $SCRATCH_MNT/testdir/subdir1/foobar
 165 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1 compression
 166 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/subdir1/foobar compression
 167 echo "***"
 168
 169 _run_btrfs_util_prog subvolume snapshot -r $SCRATCH_MNT $SCRATCH_MNT/mysnap1
 170 touch $SCRATCH_MNT/testdir/subdir1/foobar2
 171 _run_btrfs_util_prog subvolume snapshot -r $SCRATCH_MNT $SCRATCH_MNT/mysnap2
 172
 173 _run_btrfs_util_prog send $SCRATCH_MNT/mysnap1 -f $send_files_dir/1.snap
 174 _run_btrfs_util_prog send -p $SCRATCH_MNT/mysnap1 $SCRATCH_MNT/mysnap2 \
 175         -f $send_files_dir/2.snap
 176
 177 _scratch_unmount
 178 _check_scratch_fs
 179 _scratch_mkfs >/dev/null 2>&1
 180 _scratch_mount
 181
 182 _run_btrfs_util_prog receive $SCRATCH_MNT -f $send_files_dir/1.snap
 183 _run_btrfs_util_prog receive $SCRATCH_MNT -f $send_files_dir/2.snap
 184 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/mysnap2/testdir/subdir1 compression
 185 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/mysnap2/testdir/subdir1/foobar \
 186         compression
 187 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/mysnap2/testdir/subdir1/foobar2 \
 188         compression
 189 echo "***"
 190
 191 _scratch_unmount
 192 _check_scratch_fs
 193 _scratch_mkfs >/dev/null 2>&1
 194 _scratch_mount
 195
 196 echo -e "\nTesting subvolume properties"
 197 $BTRFS_UTIL_PROG property set $SCRATCH_MNT compression 'lzo'
 198 $BTRFS_UTIL_PROG property get $SCRATCH_MNT compression
 199 echo "***"
 200 touch $SCRATCH_MNT/file1
 201 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/file1 compression
 202 echo "***"
 203 mkdir $SCRATCH_MNT/dir1
 204 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/dir1 compression
 205 echo "***"
 206 mkdir $SCRATCH_MNT/dir1/subdir1
 207 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/dir1/subdir1 compression
 208 echo "***"
 209 $BTRFS_UTIL_PROG property set $SCRATCH_MNT/dir1/subdir1 compression 'zlib'
 210 touch $SCRATCH_MNT/dir1/subdir1/foo
 211 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/dir1/subdir1/foo compression
 212
 213 echo -e "\nTesting subvolume property inheritance"
 214 _run_btrfs_util_prog subvolume create $SCRATCH_MNT/sv1
 215 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/sv1 compression
 216 touch $SCRATCH_MNT/sv1/file2
 217 $BTRFS_UTIL_PROG property get $SCRATCH_MNT/sv1/file2 compression
 218
 219 status=0
 220 exit