c5f7c0af47
In preparation to possible automatic regression and performance
testing for the block layer I found that the iotests don't work
for all protocols anymore.
In commit 1f7bf7d0 I started to change supported protocols from
generic to file for various tests. Unfortunately, some tests
added in the meantime again carry generic protocol altough they
can only work with file because they require local file access.
The other way around for some tests that only support file I added
NFS protocol after confirming they work.
Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Benoît Canet <benoit.canet@nodalink.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
107 lines
3.3 KiB
Bash
Executable file
107 lines
3.3 KiB
Bash
Executable file
#!/bin/bash
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#
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# cloop format input validation tests
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#
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# Copyright (C) 2013 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=stefanha@redhat.com
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seq=`basename $0`
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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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 cloop
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_supported_proto file
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_supported_os Linux
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block_size_offset=128
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n_blocks_offset=132
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offsets_offset=136
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echo
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echo "== check that the first sector can be read =="
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_use_sample_img simple-pattern.cloop.bz2
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$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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echo
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echo "== check that the last sector can be read =="
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_use_sample_img simple-pattern.cloop.bz2
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$QEMU_IO -c "read $((1024 * 1024 - 512)) 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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echo
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echo "== block_size must be a multiple of 512 =="
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_use_sample_img simple-pattern.cloop.bz2
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poke_file "$TEST_IMG" "$block_size_offset" "\x00\x00\x02\x01"
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$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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echo
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echo "== block_size cannot be zero =="
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_use_sample_img simple-pattern.cloop.bz2
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poke_file "$TEST_IMG" "$block_size_offset" "\x00\x00\x00\x00"
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$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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echo
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echo "== huge block_size ==="
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_use_sample_img simple-pattern.cloop.bz2
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poke_file "$TEST_IMG" "$block_size_offset" "\xff\xff\xfe\x00"
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$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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echo
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echo "== offsets_size overflow ==="
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_use_sample_img simple-pattern.cloop.bz2
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poke_file "$TEST_IMG" "$n_blocks_offset" "\xff\xff\xff\xff"
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$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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echo
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echo "== refuse images that require too many offsets ==="
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_use_sample_img simple-pattern.cloop.bz2
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poke_file "$TEST_IMG" "$n_blocks_offset" "\x04\x00\x00\x01"
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$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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echo
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echo "== refuse images with non-monotonically increasing offsets =="
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_use_sample_img simple-pattern.cloop.bz2
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poke_file "$TEST_IMG" "$offsets_offset" "\x00\x00\x00\x00\xff\xff\xff\xff"
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poke_file "$TEST_IMG" $((offsets_offset + 8)) "\x00\x00\x00\x00\xff\xfe\x00\x00"
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$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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echo
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echo "== refuse images with invalid compressed block size =="
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_use_sample_img simple-pattern.cloop.bz2
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poke_file "$TEST_IMG" "$offsets_offset" "\x00\x00\x00\x00\x00\x00\x00\x00"
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poke_file "$TEST_IMG" $((offsets_offset + 8)) "\xff\xff\xff\xff\xff\xff\xff\xff"
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$QEMU_IO -c "read 0 512" $TEST_IMG 2>&1 | _filter_qemu_io | _filter_testdir
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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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