tests/qemu-iotests/172

   1 #!/usr/bin/env bash
   2 # group: auto
   3 #
   4 # Test floppy configuration
   5 #
   6 # Copyright (C) 2016 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 $seq"
  27
  28 status=1        # failure is the default!
  29
  30 _cleanup()
  31 {
  32     _cleanup_test_img
  33     _rm_test_img "$TEST_IMG.2"
  34     _rm_test_img "$TEST_IMG.3"
  35 }
  36 trap "_cleanup; exit \$status" 0 1 2 3 15
  37
  38 # get standard environment, filters and checks
  39 . ./common.rc
  40 . ./common.filter
  41
  42 _supported_fmt qcow2
  43 _supported_proto file
  44 _supported_os Linux
  45
  46 if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then
  47     _notrun "Requires a PC machine"
  48 fi
  49
  50 do_run_qemu()
  51 {
  52     (
  53         if ! test -t 0; then
  54             while read cmd; do
  55                 echo $cmd
  56             done
  57         fi
  58         echo quit
  59     ) | $QEMU -accel qtest -nographic -monitor stdio -serial none "$@"
  60     echo
  61 }
  62
  63 check_floppy_qtree()
  64 {
  65     echo
  66     echo Testing: "$@" | _filter_testdir
  67
  68     # QEMU_OPTIONS contains -nodefaults, we don't want that here because the
  69     # defaults are part of what should be checked here.
  70     #
  71     # Apply the sed filter to stdout only, but keep the stderr output and
  72     # filter the qemu program name in it.
  73     printf "info qtree\ninfo block\n" |
  74     (QEMU_OPTIONS="" do_run_qemu "$@" |
  75         _filter_testdir |_filter_generated_node_ids | _filter_hmp |
  76         sed -ne '/^          dev: isa-fdc/,/^          dev:/{x;p};/^[a-z][^ ]* (NODE_NAME):* /,/^(qemu)$/{p}') 2>&1 |
  77     _filter_win32 | _filter_qemu | _filter_qom_path
  78 }
  79
  80 check_cache_mode()
  81 {
  82     echo "info block none0" |
  83     QEMU_OPTIONS="" do_run_qemu -drive if=none,file="$TEST_IMG" "$@" |
  84     _filter_win32 | _filter_qemu | grep "Cache mode"
  85 }
  86
  87
  88 size=720k
  89
  90 _make_test_img $size
  91
  92 TEST_IMG="$TEST_IMG.2" _make_test_img $size
  93 TEST_IMG="$TEST_IMG.3" _make_test_img $size
  94
  95 # Default drive semantics:
  96 #
  97 # By default you get a single empty floppy drive. You can override it with
  98 # -drive and using the same index, but if you use -drive to add a floppy to a
  99 # different index, you get both of them. However, as soon as you use any
 100 # '-device floppy', even to a different slot, the default drive is disabled.
 101
 102 echo
 103 echo
 104 echo === Default ===
 105
 106 check_floppy_qtree
 107
 108 echo
 109 echo
 110 echo === Using -fda/-fdb options ===
 111
 112 check_floppy_qtree -fda "$TEST_IMG"
 113 check_floppy_qtree -fdb "$TEST_IMG"
 114 check_floppy_qtree -fda "$TEST_IMG" -fdb "$TEST_IMG.2"
 115 check_floppy_qtree -fdb ""
 116
 117
 118 echo
 119 echo
 120 echo === Using -drive options ===
 121
 122 check_floppy_qtree -drive if=floppy,file="$TEST_IMG"
 123 check_floppy_qtree -drive if=floppy,file="$TEST_IMG",index=1
 124 check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=floppy,file="$TEST_IMG.2",index=1
 125
 126 echo
 127 echo
 128 echo === Using -drive if=none and -device ===
 129
 130 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0
 131 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,unit=1
 132 check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" \
 133                    -device floppy,drive=none0 -device floppy,drive=none1,unit=1
 134
 135 echo
 136 echo
 137 echo === Mixing -fdX and -global ===
 138
 139 # Conflicting, -fdX wins
 140 check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -global floppy.drive=none0
 141
 142 echo
 143 echo
 144 echo === Mixing -fdX and -device ===
 145
 146 # Working
 147 check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0
 148 check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0,unit=1
 149
 150 check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0
 151 check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0,unit=0
 152
 153 # Conflicting
 154 check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0,unit=0
 155 check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0,unit=1
 156
 157 echo
 158 echo
 159 echo === Mixing -drive and -device ===
 160
 161 # Working
 162 check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0
 163 check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0,unit=1
 164
 165 # Conflicting
 166 check_floppy_qtree -drive if=floppy,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -device floppy,drive=none0,unit=0
 167
 168 echo
 169 echo
 170 echo === Mixing -global and -device ===
 171
 172 # Working
 173 check_floppy_qtree -drive if=none,file="$TEST_IMG" \
 174                    -global floppy.drive=none0 -device floppy,unit=0
 175
 176 # Conflicting
 177 check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" \
 178                    -global floppy.drive=none0 -device floppy,drive=none1,unit=0
 179
 180 echo
 181 echo
 182 echo === Attempt to use drive twice ===
 183
 184 # if=none
 185 check_floppy_qtree -drive if=none -device floppy,drive=none0 -device floppy -device floppy,drive=none0
 186 check_floppy_qtree -drive if=none -global floppy.drive=none0 -device floppy -device floppy
 187 # if=floppy
 188 check_floppy_qtree -fda "" -device floppy,drive=floppy0
 189 check_floppy_qtree -fda "" -global floppy.drive=floppy0
 190 # default if=floppy (not found, because it's created later)
 191 check_floppy_qtree -device floppy,drive=floppy0
 192
 193 echo
 194 echo
 195 echo === Too many floppy drives ===
 196
 197 # Working
 198 check_floppy_qtree -drive if=floppy,file="$TEST_IMG" \
 199                    -drive if=none,file="$TEST_IMG.2" \
 200                    -drive if=none,file="$TEST_IMG.3" \
 201                    -device floppy,drive=none0 \
 202                    -device floppy,drive=none1
 203
 204 echo
 205 echo
 206 echo === Creating an empty drive with anonymous BB ===
 207
 208 check_floppy_qtree -device floppy
 209 check_floppy_qtree -device floppy,drive-type=120
 210 check_floppy_qtree -device floppy,drive-type=144
 211 check_floppy_qtree -device floppy,drive-type=288
 212
 213 echo
 214 echo
 215 echo === Try passing different drive size with image ===
 216
 217 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,drive-type=120
 218 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,drive-type=288
 219
 220 echo
 221 echo
 222 echo === Try passing different block sizes ===
 223
 224 # Explicitly setting the default is okay
 225 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,logical_block_size=512
 226 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,physical_block_size=512
 227
 228 # Changing it is not
 229 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,logical_block_size=4096
 230 check_floppy_qtree -drive if=none,file="$TEST_IMG" -device floppy,drive=none0,physical_block_size=1024
 231
 232 echo
 233 echo
 234 echo === Writethrough caching ===
 235
 236 check_cache_mode -device floppy,drive=none0
 237 check_cache_mode -device floppy,drive=none0,write-cache=on
 238 check_cache_mode -device floppy,drive=none0,write-cache=off
 239
 240 # success, all done
 241 echo "*** done"
 242 rm -f $seq.full
 243 status=0