tests/qemu-iotests/213

   1 #!/bin/bash
   2 #
   3 # Test vhdx and file image creation
   4 #
   5 # Copyright (C) 2018 Red Hat, Inc.
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20
  21 # creator
  22 owner=kwolf@redhat.com
  23
  24 seq=`basename $0`
  25 echo "QA output created by $seq"
  26
  27 here=`pwd`
  28 status=1        # failure is the default!
  29
  30 # get standard environment, filters and checks
  31 . ./common.rc
  32 . ./common.filter
  33
  34 _supported_fmt vhdx
  35 _supported_proto file
  36 _supported_os Linux
  37
  38 function do_run_qemu()
  39 {
  40     echo Testing: "$@"
  41     $QEMU -nographic -qmp stdio -serial none "$@"
  42     echo
  43 }
  44
  45 function run_qemu()
  46 {
  47     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp \
  48                           | _filter_qemu | _filter_imgfmt \
  49                           | _filter_actual_image_size
  50 }
  51
  52 echo
  53 echo "=== Successful image creation (defaults) ==="
  54 echo
  55
  56 size=$((128 * 1024 * 1024))
  57
  58 run_qemu <<EOF
  59 { "execute": "qmp_capabilities" }
  60 { "execute": "x-blockdev-create",
  61   "arguments": {
  62       "driver": "file",
  63       "filename": "$TEST_IMG",
  64       "size": 0
  65   }
  66 }
  67 { "execute": "blockdev-add",
  68   "arguments": {
  69       "driver": "file",
  70       "node-name": "imgfile",
  71       "filename": "$TEST_IMG"
  72   }
  73 }
  74 { "execute": "x-blockdev-create",
  75   "arguments": {
  76       "driver": "$IMGFMT",
  77       "file": "imgfile",
  78       "size": $size
  79   }
  80 }
  81 { "execute": "quit" }
  82 EOF
  83
  84 _img_info --format-specific | _filter_img_info --format-specific
  85
  86 echo
  87 echo "=== Successful image creation (explicit defaults) ==="
  88 echo
  89
  90 # Choose a different size to show that we got a new image
  91 size=$((64 * 1024 * 1024))
  92
  93 run_qemu <<EOF
  94 { "execute": "qmp_capabilities" }
  95 { "execute": "x-blockdev-create",
  96   "arguments": {
  97       "driver": "file",
  98       "filename": "$TEST_IMG",
  99       "size": 0
 100   }
 101 }
 102 { "execute": "x-blockdev-create",
 103   "arguments": {
 104       "driver": "$IMGFMT",
 105       "file": {
 106           "driver": "file",
 107           "filename": "$TEST_IMG"
 108       },
 109       "size": $size,
 110       "log-size": 1048576,
 111       "block-size": 8388608,
 112       "subformat": "dynamic",
 113       "block-state-zero": true
 114   }
 115 }
 116 { "execute": "quit" }
 117 EOF
 118
 119 _img_info --format-specific | _filter_img_info --format-specific
 120
 121 echo
 122 echo "=== Successful image creation (with non-default options) ==="
 123 echo
 124
 125 # Choose a different size to show that we got a new image
 126 size=$((32 * 1024 * 1024))
 127
 128 run_qemu <<EOF
 129 { "execute": "qmp_capabilities" }
 130 { "execute": "x-blockdev-create",
 131   "arguments": {
 132       "driver": "file",
 133       "filename": "$TEST_IMG",
 134       "size": 0
 135   }
 136 }
 137 { "execute": "x-blockdev-create",
 138   "arguments": {
 139       "driver": "$IMGFMT",
 140       "file": {
 141           "driver": "file",
 142           "filename": "$TEST_IMG"
 143       },
 144       "size": $size,
 145       "log-size": 8388608,
 146       "block-size": 268435456,
 147       "subformat": "fixed",
 148       "block-state-zero": false
 149   }
 150 }
 151 { "execute": "quit" }
 152 EOF
 153
 154 _img_info --format-specific | _filter_img_info --format-specific
 155
 156 echo
 157 echo "=== Invalid BlockdevRef ==="
 158 echo
 159
 160 run_qemu <<EOF
 161 { "execute": "qmp_capabilities" }
 162 { "execute": "x-blockdev-create",
 163   "arguments": {
 164       "driver": "$IMGFMT",
 165       "file": "this doesn't exist",
 166       "size": $size
 167   }
 168 }
 169 { "execute": "quit" }
 170 EOF
 171
 172 echo
 173 echo "=== Zero size ==="
 174 echo
 175
 176 run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF
 177 { "execute": "qmp_capabilities" }
 178 { "execute": "x-blockdev-create",
 179   "arguments": {
 180       "driver": "$IMGFMT",
 181       "file": "node0",
 182       "size": 0
 183   }
 184 }
 185 { "execute": "quit" }
 186 EOF
 187
 188 _img_info | _filter_img_info
 189
 190 echo
 191 echo "=== Maximum size ==="
 192 echo
 193
 194 run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF
 195 { "execute": "qmp_capabilities" }
 196 { "execute": "x-blockdev-create",
 197   "arguments": {
 198       "driver": "$IMGFMT",
 199       "file": "node0",
 200       "size": 70368744177664
 201   }
 202 }
 203 { "execute": "quit" }
 204 EOF
 205
 206 _img_info | _filter_img_info
 207
 208 echo
 209 echo "=== Invalid sizes ==="
 210 echo
 211
 212 # TODO Negative image sizes aren't handled correctly, but this is a problem
 213 # with QAPI's implementation of the 'size' type and affects other commands as
 214 # well. Once this is fixed, we may want to add a test case here.
 215
 216 # 1. 2^64 - 512
 217 # 2. 2^63 = 8 EB (qemu-img enforces image sizes less than this)
 218 # 3. 2^63 - 512 (generally valid, but with the image header the file will
 219 #                exceed 63 bits)
 220 # 4. 2^46 + 1 (one byte more than maximum image size)
 221
 222 run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF
 223 { "execute": "qmp_capabilities" }
 224 { "execute": "x-blockdev-create",
 225   "arguments": {
 226       "driver": "$IMGFMT",
 227       "file": "node0",
 228       "size": 18446744073709551104
 229   }
 230 }
 231 { "execute": "x-blockdev-create",
 232   "arguments": {
 233       "driver": "$IMGFMT",
 234       "file": "node0",
 235       "size": 9223372036854775808
 236   }
 237 }
 238 { "execute": "x-blockdev-create",
 239   "arguments": {
 240       "driver": "$IMGFMT",
 241       "file": "node0",
 242       "size": 9223372036854775296
 243   }
 244 }
 245 { "execute": "x-blockdev-create",
 246   "arguments": {
 247       "driver": "$IMGFMT",
 248       "file": "node0",
 249       "size": 70368744177665
 250   }
 251 }
 252 { "execute": "quit" }
 253 EOF
 254
 255 echo
 256 echo "=== Invalid block size ==="
 257 echo
 258
 259 run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF
 260 { "execute": "qmp_capabilities" }
 261 { "execute": "x-blockdev-create",
 262   "arguments": {
 263       "driver": "$IMGFMT",
 264       "file": "node0",
 265       "size": 67108864,
 266       "block-size": 1234567
 267   }
 268 }
 269 { "execute": "x-blockdev-create",
 270   "arguments": {
 271       "driver": "$IMGFMT",
 272       "file": "node0",
 273       "size": 67108864,
 274       "block-size": 128
 275   }
 276 }
 277 { "execute": "x-blockdev-create",
 278   "arguments": {
 279       "driver": "$IMGFMT",
 280       "file": "node0",
 281       "size": 67108864,
 282       "block-size": 3145728
 283   }
 284 }
 285 { "execute": "x-blockdev-create",
 286   "arguments": {
 287       "driver": "$IMGFMT",
 288       "file": "node0",
 289       "size": 67108864,
 290       "block-size": 536870912
 291   }
 292 }
 293 { "execute": "x-blockdev-create",
 294   "arguments": {
 295       "driver": "$IMGFMT",
 296       "file": "node0",
 297       "size": 67108864,
 298       "block-size": 0
 299   }
 300 }
 301 { "execute": "quit" }
 302 EOF
 303
 304 echo
 305 echo "=== Invalid log size ==="
 306 echo
 307
 308 run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF
 309 { "execute": "qmp_capabilities" }
 310 { "execute": "x-blockdev-create",
 311   "arguments": {
 312       "driver": "$IMGFMT",
 313       "file": "node0",
 314       "size": 67108864,
 315       "log-size": 1234567
 316   }
 317 }
 318 { "execute": "x-blockdev-create",
 319   "arguments": {
 320       "driver": "$IMGFMT",
 321       "file": "node0",
 322       "size": 67108864,
 323       "log-size": 128
 324   }
 325 }
 326 { "execute": "x-blockdev-create",
 327   "arguments": {
 328       "driver": "$IMGFMT",
 329       "file": "node0",
 330       "size": 67108864,
 331       "log-size": 4294967296
 332   }
 333 }
 334 { "execute": "x-blockdev-create",
 335   "arguments": {
 336       "driver": "$IMGFMT",
 337       "file": "node0",
 338       "size": 67108864,
 339       "log-size": 0
 340   }
 341 }
 342 { "execute": "quit" }
 343 EOF
 344
 345
 346 # success, all done
 347 echo "*** done"
 348 rm -f $seq.full
 349 status=0