tests/qemu-iotests/049

   1 #!/bin/bash
   2 #
   3 # Check qemu-img option parsing
   4 #
   5 # Copyright (C) 2013 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 tmp=/tmp/$$
  29 status=1        # failure is the default!
  30
  31 _cleanup()
  32 {
  33         _cleanup_test_img
  34 }
  35 trap "_cleanup; exit \$status" 0 1 2 3 15
  36
  37 # get standard environment, filters and checks
  38 . ./common.rc
  39 . ./common.filter
  40
  41 _supported_fmt qcow2
  42 _supported_proto file
  43 _supported_os Linux
  44
  45 function filter_test_dir()
  46 {
  47     sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
  48         -e "s#$TEST_DIR#TEST_DIR#g"
  49 }
  50
  51 function test_qemu_img()
  52 {
  53     echo qemu-img "$@" | filter_test_dir
  54     $QEMU_IMG "$@" 2>&1 | filter_test_dir
  55     echo
  56 }
  57
  58 echo "=== Check correct interpretation of suffixes for image size ==="
  59 echo
  60 sizes="1024 1024b 1k 1K 1M 1G 1T "
  61 sizes+="1024.0 1024.0b 1.5k 1.5K 1.5M 1.5G 1.5T"
  62
  63 echo "== 1. Traditional size parameter =="
  64 echo
  65 for s in $sizes; do
  66     test_qemu_img create -f $IMGFMT "$TEST_IMG" $s
  67 done
  68
  69 echo "== 2. Specifying size via -o =="
  70 echo
  71 for s in $sizes; do
  72     test_qemu_img create -f $IMGFMT -o size=$s "$TEST_IMG"
  73 done
  74
  75 echo "== 3. Invalid sizes =="
  76 echo
  77 sizes="-1024 -1k 1kilobyte foobar"
  78
  79 for s in $sizes; do
  80     test_qemu_img create -f $IMGFMT "$TEST_IMG" -- $s
  81     test_qemu_img create -f $IMGFMT -o size=$s "$TEST_IMG"
  82 done
  83
  84 echo "== Check correct interpretation of suffixes for cluster size =="
  85 echo
  86 sizes="1024 1024b 1k 1K 1M "
  87 sizes+="1024.0 1024.0b 0.5k 0.5K 0.5M"
  88
  89 for s in $sizes; do
  90     test_qemu_img create -f $IMGFMT -o cluster_size=$s "$TEST_IMG" 64M
  91 done
  92
  93 echo "== Check compat level option =="
  94 echo
  95 test_qemu_img create -f $IMGFMT -o compat=0.10 "$TEST_IMG" 64M
  96 test_qemu_img create -f $IMGFMT -o compat=1.1 "$TEST_IMG" 64M
  97
  98 test_qemu_img create -f $IMGFMT -o compat=0.42 "$TEST_IMG" 64M
  99 test_qemu_img create -f $IMGFMT -o compat=foobar "$TEST_IMG" 64M
 100
 101 echo "== Check preallocation option =="
 102 echo
 103 test_qemu_img create -f $IMGFMT -o preallocation=off "$TEST_IMG" 64M
 104 test_qemu_img create -f $IMGFMT -o preallocation=metadata "$TEST_IMG" 64M
 105 test_qemu_img create -f $IMGFMT -o preallocation=1234 "$TEST_IMG" 64M
 106
 107 echo "== Check encryption option =="
 108 echo
 109 test_qemu_img create -f $IMGFMT -o encryption=off "$TEST_IMG" 64M
 110 test_qemu_img create -f $IMGFMT -o encryption=on "$TEST_IMG" 64M
 111
 112 echo "== Check lazy_refcounts option (only with v3) =="
 113 echo
 114 test_qemu_img create -f $IMGFMT -o compat=1.1,lazy_refcounts=off "$TEST_IMG" 64M
 115 test_qemu_img create -f $IMGFMT -o compat=1.1,lazy_refcounts=on "$TEST_IMG" 64M
 116
 117 test_qemu_img create -f $IMGFMT -o compat=0.10,lazy_refcounts=off "$TEST_IMG" 64M
 118 test_qemu_img create -f $IMGFMT -o compat=0.10,lazy_refcounts=on "$TEST_IMG" 64M
 119
 120 # success, all done
 121 echo "*** done"
 122 rm -f $seq.full
 123 status=0