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27e42789b7
232 is marked as generic, but commit 12efe428c9 added code that assumes
qcow2. What the new test really needs is backing files and support for
updating the backing file link (.bdrv_change_backing_file).
Split the non-generic code into a new test case 247 and make it work
with qed, too.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
151 lines
5.4 KiB
Bash
Executable File
151 lines
5.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Test for auto-read-only
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#
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# Copyright (C) 2018 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# creator
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owner=kwolf@redhat.com
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seq=`basename $0`
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echo "QA output created by $seq"
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_test_img
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rm -f $TEST_IMG.[01234]
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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_supported_fmt generic
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_supported_proto file
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_supported_os Linux
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do_run_qemu()
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{
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echo Testing: "$@"
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(
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if ! test -t 0; then
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while read cmd; do
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echo $cmd
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done
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fi
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echo quit
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) | $QEMU -nographic -monitor stdio -nodefaults "$@"
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echo
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}
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run_qemu()
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{
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do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_hmp |
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_filter_generated_node_ids | _filter_imgfmt
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}
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run_qemu_info_block()
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{
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echo "info block -n" | run_qemu "$@" | grep -e "(file" -e "QEMU_PROG"
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}
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size=128M
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_make_test_img $size
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if [ -n "$TEST_IMG_FILE" ]; then
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TEST_IMG=$TEST_IMG_FILE
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fi
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echo
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echo "=== -drive with read-write image: read-only/auto-read-only combinations ==="
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echo
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on
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echo
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off
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echo
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none
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echo
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echo "=== -drive with read-only image: read-only/auto-read-only combinations ==="
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echo
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chmod a-w $TEST_IMG
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on
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echo
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off
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echo
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on
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run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none
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echo
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echo "=== -blockdev with read-write image: read-only/auto-read-only combinations ==="
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echo
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chmod a+w $TEST_IMG
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on
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echo
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off
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echo
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0
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echo
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echo "=== -blockdev with read-only image: read-only/auto-read-only combinations ==="
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echo
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chmod a-w $TEST_IMG
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on
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echo
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off
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echo
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on
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run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0
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# success, all done
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echo "*** done"
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rm -f $seq.full
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status=0
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