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 $seq"
  26
  27 here=`pwd`
  28 status=1        # failure is the default!
  29
  30 _cleanup()
  31 {
  32         _cleanup_test_img
  33 }
  34 trap "_cleanup; exit \$status" 0 1 2 3 15
  35
  36 # get standard environment, filters and checks
  37 . ./common.rc
  38 . ./common.filter
  39
  40 _supported_fmt qcow2
  41 _supported_proto file
  42 _supported_os Linux
  43
  44 function filter_test_dir()
  45 {
  46     sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
  47         -e "s#$TEST_DIR#TEST_DIR#g"
  48 }
  49
  50 function test_qemu_img()
  51 {
  52     echo qemu-img "$@" | filter_test_dir
  53     $QEMU_IMG "$@" 2>&1 | filter_test_dir
  54     echo
  55 }
  56
  57 echo "=== Check correct interpretation of suffixes for image size ==="
  58 echo
  59 sizes="1024 1024b 1k 1K 1M 1G 1T "
  60 sizes+="1024.0 1024.0b 1.5k 1.5K 1.5M 1.5G 1.5T"
  61
  62 echo "== 1. Traditional size parameter =="
  63 echo
  64 for s in $sizes; do
  65     test_qemu_img create -f $IMGFMT "$TEST_IMG" $s
  66 done
  67
  68 echo "== 2. Specifying size via -o =="
  69 echo
  70 for s in $sizes; do
  71     test_qemu_img create -f $IMGFMT -o size=$s "$TEST_IMG"
  72 done
  73
  74 echo "== 3. Invalid sizes =="
  75 echo
  76 sizes="-1024 -1k 1kilobyte foobar"
  77
  78 for s in $sizes; do
  79     test_qemu_img create -f $IMGFMT "$TEST_IMG" -- $s
  80     test_qemu_img create -f $IMGFMT -o size=$s "$TEST_IMG"
  81 done
  82
  83 echo "== Check correct interpretation of suffixes for cluster size =="
  84 echo
  85 sizes="1024 1024b 1k 1K 1M "
  86 sizes+="1024.0 1024.0b 0.5k 0.5K 0.5M"
  87
  88 for s in $sizes; do
  89     test_qemu_img create -f $IMGFMT -o cluster_size=$s "$TEST_IMG" 64M
  90 done
  91
  92 echo "== Check compat level option =="
  93 echo
  94 test_qemu_img create -f $IMGFMT -o compat=0.10 "$TEST_IMG" 64M
  95 test_qemu_img create -f $IMGFMT -o compat=1.1 "$TEST_IMG" 64M
  96
  97 test_qemu_img create -f $IMGFMT -o compat=0.42 "$TEST_IMG" 64M
  98 test_qemu_img create -f $IMGFMT -o compat=foobar "$TEST_IMG" 64M
  99
 100 echo "== Check preallocation option =="
 101 echo
 102 test_qemu_img create -f $IMGFMT -o preallocation=off "$TEST_IMG" 64M
 103 test_qemu_img create -f $IMGFMT -o preallocation=metadata "$TEST_IMG" 64M
 104 test_qemu_img create -f $IMGFMT -o preallocation=1234 "$TEST_IMG" 64M
 105
 106 echo "== Check encryption option =="
 107 echo
 108 test_qemu_img create -f $IMGFMT -o encryption=off "$TEST_IMG" 64M
 109 test_qemu_img create -f $IMGFMT -o encryption=on "$TEST_IMG" 64M
 110
 111 echo "== Check lazy_refcounts option (only with v3) =="
 112 echo
 113 test_qemu_img create -f $IMGFMT -o compat=1.1,lazy_refcounts=off "$TEST_IMG" 64M
 114 test_qemu_img create -f $IMGFMT -o compat=1.1,lazy_refcounts=on "$TEST_IMG" 64M
 115
 116 test_qemu_img create -f $IMGFMT -o compat=0.10,lazy_refcounts=off "$TEST_IMG" 64M
 117 test_qemu_img create -f $IMGFMT -o compat=0.10,lazy_refcounts=on "$TEST_IMG" 64M
 118
 119 # success, all done
 120 echo "*** done"
 121 rm -f $seq.full
 122 status=0