qemu-iotests: Add test for bz #1745922
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Tested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-id: 20190915203655.21638-4-mlevitsk@redhat.com Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
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Maxim Levitsky
Max Reitz
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603fbd076c
commit
1825cc0783
91
tests/qemu-iotests/263
Executable file
91
tests/qemu-iotests/263
Executable file
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#!/usr/bin/env bash
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#
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# Test encrypted write that crosses cluster boundary of two unallocated clusters
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# Based on 188
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#
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# Copyright (C) 2019 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=mlevitsk@redhat.com
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seq=`basename $0`
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echo "QA output created by $seq"
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_test_img
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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_supported_fmt qcow2
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_supported_proto generic
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_supported_os Linux
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size=1M
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SECRET="secret,id=sec0,data=astrochicken"
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QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
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_run_test()
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{
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echo "== reading the whole image =="
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$QEMU_IO --object $SECRET -c "read -P 0 0 $size" --image-opts "$1" | _filter_qemu_io | _filter_testdir
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echo
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echo "== write two 512 byte sectors on a cluster boundary =="
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$QEMU_IO --object $SECRET -c "write -P 0xAA 0xFE00 0x400" --image-opts "$1" | _filter_qemu_io | _filter_testdir
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echo
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echo "== verify that the rest of the image is not changed =="
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$QEMU_IO --object $SECRET -c "read -P 0x00 0x00000 0xFE00" --image-opts "$1" | _filter_qemu_io | _filter_testdir
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$QEMU_IO --object $SECRET -c "read -P 0xAA 0x0FE00 0x400" --image-opts "$1" | _filter_qemu_io | _filter_testdir
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$QEMU_IO --object $SECRET -c "read -P 0x00 0x10200 0xEFE00" --image-opts "$1" | _filter_qemu_io | _filter_testdir
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}
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echo
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echo "testing LUKS qcow2 encryption"
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echo
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_make_test_img --object $SECRET -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10,cluster_size=64K" $size
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_run_test "driver=$IMGFMT,encrypt.key-secret=sec0,file.filename=$TEST_IMG"
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_cleanup_test_img
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echo
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echo "testing legacy AES qcow2 encryption"
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echo
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_make_test_img --object $SECRET -o "encrypt.format=aes,encrypt.key-secret=sec0,cluster_size=64K" $size
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_run_test "driver=$IMGFMT,encrypt.key-secret=sec0,file.filename=$TEST_IMG"
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_cleanup_test_img
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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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40
tests/qemu-iotests/263.out
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40
tests/qemu-iotests/263.out
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QA output created by 263
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testing LUKS qcow2 encryption
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 encrypt.format=luks encrypt.key-secret=sec0 encrypt.iter-time=10
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== reading the whole image ==
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read 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== write two 512 byte sectors on a cluster boundary ==
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wrote 1024/1024 bytes at offset 65024
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1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== verify that the rest of the image is not changed ==
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read 65024/65024 bytes at offset 0
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63.500 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1024/1024 bytes at offset 65024
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1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 982528/982528 bytes at offset 66048
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959.500 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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testing legacy AES qcow2 encryption
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 encrypt.format=aes encrypt.key-secret=sec0
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== reading the whole image ==
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read 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== write two 512 byte sectors on a cluster boundary ==
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wrote 1024/1024 bytes at offset 65024
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1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== verify that the rest of the image is not changed ==
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read 65024/65024 bytes at offset 0
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63.500 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1024/1024 bytes at offset 65024
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1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 982528/982528 bytes at offset 66048
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959.500 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*** done
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@ -274,5 +274,6 @@
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257 rw
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258 rw quick
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262 rw quick migration
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263 rw quick
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265 rw auto quick
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266 rw quick
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