| 1 | #!/usr/bin/env bash |
| 2 | # group: rw quick |
| 3 | # |
| 4 | # Test qemu-img command line parsing |
| 5 | # |
| 6 | # Copyright (C) 2014 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 | # creator |
| 23 | owner=kwolf@redhat.com |
| 24 | |
| 25 | seq=`basename $0` |
| 26 | echo "QA output created by $seq" |
| 27 | |
| 28 | status=1 # failure is the default! |
| 29 | |
| 30 | _cleanup() |
| 31 | { |
| 32 | _cleanup_test_img |
| 33 | } |
| 34 | trap "_cleanup; exit \$status" 0 1 2 3 15 |
| 35 | |
| 36 | # get standard environment, filters and checks |
| 37 | . ./common.rc |
| 38 | . ./common.filter |
| 39 | |
| 40 | _supported_fmt qcow2 |
| 41 | _supported_proto file nfs |
| 42 | _require_drivers bochs |
| 43 | |
| 44 | run_qemu_img() |
| 45 | { |
| 46 | echo |
| 47 | echo Testing: "$@" | _filter_testdir |
| 48 | "$QEMU_IMG" "$@" 2>&1 | _filter_testdir |
| 49 | } |
| 50 | |
| 51 | size=128M |
| 52 | |
| 53 | echo |
| 54 | echo === create: Options specified more than once === |
| 55 | |
| 56 | # Last -f should win |
| 57 | run_qemu_img create -f foo -f $IMGFMT "$TEST_IMG" $size |
| 58 | _img_info |
| 59 | |
| 60 | # Multiple -o should be merged |
| 61 | run_qemu_img create -f $IMGFMT -o cluster_size=4k -o lazy_refcounts=on "$TEST_IMG" $size |
| 62 | _img_info --format-specific |
| 63 | |
| 64 | # If the same -o key is specified more than once, the last one wins |
| 65 | run_qemu_img create -f $IMGFMT -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k "$TEST_IMG" $size |
| 66 | _img_info --format-specific |
| 67 | run_qemu_img create -f $IMGFMT -o cluster_size=4k,cluster_size=8k "$TEST_IMG" $size |
| 68 | _img_info |
| 69 | |
| 70 | echo |
| 71 | echo === create: help for -o === |
| 72 | |
| 73 | # Adding the help option to a command without other -o options |
| 74 | run_qemu_img create -f $IMGFMT -o help "$TEST_IMG" $size |
| 75 | run_qemu_img create -f $IMGFMT -o \? "$TEST_IMG" $size |
| 76 | |
| 77 | # Adding the help option to the same -o option |
| 78 | run_qemu_img create -f $IMGFMT -o cluster_size=4k,help "$TEST_IMG" $size |
| 79 | run_qemu_img create -f $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" $size |
| 80 | run_qemu_img create -f $IMGFMT -o help,cluster_size=4k "$TEST_IMG" $size |
| 81 | run_qemu_img create -f $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" $size |
| 82 | |
| 83 | # Adding the help option to a separate -o option |
| 84 | run_qemu_img create -f $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" $size |
| 85 | run_qemu_img create -f $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" $size |
| 86 | |
| 87 | # Looks like a help option, but is part of the backing file name |
| 88 | run_qemu_img create -f $IMGFMT -u -o backing_file="$TEST_IMG",,help \ |
| 89 | -F $IMGFMT "$TEST_IMG" $size |
| 90 | run_qemu_img create -f $IMGFMT -u -o backing_file="$TEST_IMG",,\? \ |
| 91 | -F $IMGFMT "$TEST_IMG" $size |
| 92 | |
| 93 | # Try to trick qemu-img into creating escaped commas |
| 94 | run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" $size |
| 95 | run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" $size |
| 96 | run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" $size |
| 97 | |
| 98 | # Leave out everything that isn't needed |
| 99 | run_qemu_img create -f $IMGFMT -o help |
| 100 | run_qemu_img create -o help |
| 101 | |
| 102 | # Try help option for a format that does not support creation |
| 103 | run_qemu_img create -f bochs -o help |
| 104 | |
| 105 | echo |
| 106 | echo === convert: Options specified more than once === |
| 107 | |
| 108 | # We need a valid source image |
| 109 | run_qemu_img create -f $IMGFMT "$TEST_IMG" $size |
| 110 | |
| 111 | # Last -f should win |
| 112 | run_qemu_img convert -f foo -f $IMGFMT "$TEST_IMG" "$TEST_IMG".base |
| 113 | TEST_IMG="${TEST_IMG}.base" _img_info |
| 114 | |
| 115 | # Last -O should win |
| 116 | run_qemu_img convert -O foo -O $IMGFMT "$TEST_IMG" "$TEST_IMG".base |
| 117 | TEST_IMG="${TEST_IMG}.base" _img_info |
| 118 | |
| 119 | # Multiple -o should be merged |
| 120 | run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o lazy_refcounts=on "$TEST_IMG" "$TEST_IMG".base |
| 121 | TEST_IMG="${TEST_IMG}.base" _img_info --format-specific |
| 122 | |
| 123 | # If the same -o key is specified more than once, the last one wins |
| 124 | run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k "$TEST_IMG" "$TEST_IMG".base |
| 125 | TEST_IMG="${TEST_IMG}.base" _img_info --format-specific |
| 126 | run_qemu_img convert -O $IMGFMT -o cluster_size=4k,cluster_size=8k "$TEST_IMG" "$TEST_IMG".base |
| 127 | TEST_IMG="${TEST_IMG}.base" _img_info |
| 128 | |
| 129 | echo |
| 130 | echo === convert: help for -o === |
| 131 | |
| 132 | # Adding the help option to a command without other -o options |
| 133 | run_qemu_img convert -O $IMGFMT -o help "$TEST_IMG" "$TEST_IMG".base |
| 134 | run_qemu_img convert -O $IMGFMT -o \? "$TEST_IMG" "$TEST_IMG".base |
| 135 | |
| 136 | # Adding the help option to the same -o option |
| 137 | run_qemu_img convert -O $IMGFMT -o cluster_size=4k,help "$TEST_IMG" "$TEST_IMG".base |
| 138 | run_qemu_img convert -O $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" "$TEST_IMG".base |
| 139 | run_qemu_img convert -O $IMGFMT -o help,cluster_size=4k "$TEST_IMG" "$TEST_IMG".base |
| 140 | run_qemu_img convert -O $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" "$TEST_IMG".base |
| 141 | |
| 142 | # Adding the help option to a separate -o option |
| 143 | run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" "$TEST_IMG".base |
| 144 | run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" "$TEST_IMG".base |
| 145 | |
| 146 | # Looks like a help option, but is part of the backing file name |
| 147 | run_qemu_img convert -O $IMGFMT -o backing_fmt=$IMGFMT,backing_file="$TEST_IMG",,help "$TEST_IMG" "$TEST_IMG".base |
| 148 | run_qemu_img convert -O $IMGFMT -o backing_fmt=$IMGFMT,backing_file="$TEST_IMG",,\? "$TEST_IMG" "$TEST_IMG".base |
| 149 | |
| 150 | # Try to trick qemu-img into creating escaped commas |
| 151 | run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" "$TEST_IMG".base |
| 152 | run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" "$TEST_IMG".base |
| 153 | run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" "$TEST_IMG".base |
| 154 | |
| 155 | # Leave out everything that isn't needed |
| 156 | run_qemu_img convert -O $IMGFMT -o help |
| 157 | run_qemu_img convert -o help |
| 158 | |
| 159 | # Try help option for a format that does not support creation |
| 160 | run_qemu_img convert -O bochs -o help |
| 161 | |
| 162 | echo |
| 163 | echo === convert: -C and other options === |
| 164 | |
| 165 | # Adding the help option to a command without other -o options |
| 166 | run_qemu_img convert -C -S 4k -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target |
| 167 | run_qemu_img convert -C -S 8k -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target |
| 168 | run_qemu_img convert -C -c -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target |
| 169 | run_qemu_img convert -C --salvage -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target |
| 170 | |
| 171 | echo |
| 172 | echo === amend: Options specified more than once === |
| 173 | |
| 174 | # Last -f should win |
| 175 | run_qemu_img amend -f foo -f $IMGFMT -o lazy_refcounts=on "$TEST_IMG" |
| 176 | _img_info --format-specific |
| 177 | |
| 178 | # Multiple -o should be merged |
| 179 | run_qemu_img amend -f $IMGFMT -o size=130M -o lazy_refcounts=off "$TEST_IMG" |
| 180 | _img_info --format-specific |
| 181 | |
| 182 | # If the same -o key is specified more than once, the last one wins |
| 183 | run_qemu_img amend -f $IMGFMT -o size=8M -o lazy_refcounts=on -o size=132M "$TEST_IMG" |
| 184 | _img_info --format-specific |
| 185 | run_qemu_img amend -f $IMGFMT -o size=4M,size=148M "$TEST_IMG" |
| 186 | _img_info |
| 187 | |
| 188 | echo |
| 189 | echo === amend: help for -o === |
| 190 | |
| 191 | # Adding the help option to a command without other -o options |
| 192 | run_qemu_img amend -f $IMGFMT -o help "$TEST_IMG" |
| 193 | run_qemu_img amend -f $IMGFMT -o \? "$TEST_IMG" |
| 194 | |
| 195 | # Adding the help option to the same -o option |
| 196 | run_qemu_img amend -f $IMGFMT -o cluster_size=4k,help "$TEST_IMG" |
| 197 | run_qemu_img amend -f $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" |
| 198 | run_qemu_img amend -f $IMGFMT -o help,cluster_size=4k "$TEST_IMG" |
| 199 | run_qemu_img amend -f $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" |
| 200 | |
| 201 | # Adding the help option to a separate -o option |
| 202 | run_qemu_img amend -f $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" |
| 203 | run_qemu_img amend -f $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" |
| 204 | |
| 205 | # Looks like a help option, but is part of the backing file name |
| 206 | run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG",,help "$TEST_IMG" |
| 207 | run_qemu_img rebase -u -b "" -f $IMGFMT "$TEST_IMG" |
| 208 | |
| 209 | run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG",,\? "$TEST_IMG" |
| 210 | run_qemu_img rebase -u -b "" -f $IMGFMT "$TEST_IMG" |
| 211 | |
| 212 | # Try to trick qemu-img into creating escaped commas |
| 213 | run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" |
| 214 | run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" |
| 215 | run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" |
| 216 | |
| 217 | # Leave out everything that isn't needed |
| 218 | run_qemu_img amend -f $IMGFMT -o help |
| 219 | |
| 220 | # amend requires specifying either a format explicitly, or a file |
| 221 | # which it can probe |
| 222 | run_qemu_img amend -o help |
| 223 | |
| 224 | # Try help option for a format that does not support amendment |
| 225 | run_qemu_img amend -f bochs -o help |
| 226 | |
| 227 | # success, all done |
| 228 | echo "*** done" |
| 229 | rm -f $seq.full |
| 230 | status=0 |