tests/qemu-iotests/279

   1 #!/usr/bin/env bash
   2 # group: rw backing quick
   3 #
   4 # Test qemu-img --backing-chain --image-opts
   5 #
   6 # Copyright (C) 2019 Red Hat, Inc.
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21
  22 seq=$(basename "$0")
  23 echo "QA output created by $seq"
  24
  25 status=1        # failure is the default!
  26
  27 _cleanup()
  28 {
  29     _cleanup_test_img
  30     _rm_test_img "$TEST_IMG.mid"
  31 }
  32 trap "_cleanup; exit \$status" 0 1 2 3 15
  33
  34 # get standard environment, filters and checks
  35 . ./common.rc
  36 . ./common.filter
  37
  38 # Backing files are required...
  39 _supported_fmt qcow qcow2 vmdk qed
  40 _supported_proto file fuse
  41 _supported_os Linux
  42 _unsupported_imgopts "subformat=monolithicFlat" \
  43                      "subformat=twoGbMaxExtentFlat" \
  44
  45 TEST_IMG="$TEST_IMG.base" _make_test_img 64M
  46 TEST_IMG="$TEST_IMG.mid" _make_test_img -b "$TEST_IMG.base" -F $IMGFMT
  47 _make_test_img -b "$TEST_IMG.mid" -F $IMGFMT
  48
  49 echo
  50 echo '== qemu-img info --backing-chain =='
  51 _img_info --backing-chain | _filter_img_info | grep -v 'backing file format'
  52
  53 echo
  54 echo '== qemu-img info --backing-chain --image-opts =='
  55 TEST_IMG="driver=$IMGFMT,file.driver=file,file.filename=$TEST_IMG" _img_info --backing-chain --image-opts \
  56     | _filter_img_info | grep -v 'backing file format'
  57
  58 # success, all done
  59 echo "*** done"
  60 rm -f $seq.full
  61 status=0