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When reopen_f() puts a block device in the reopen queue, some of the new options are passed using a QDict, but others ("read-only" and the cache options) are passed as flags. This patch puts those flags in the QDict. This way the flags parameter becomes redundant and we'll be able to get rid of it in a subsequent patch. Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
107 lines
3.1 KiB
Bash
Executable File
107 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# Test for reopen
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#
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# Copyright (C) 2015 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 $seq"
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_test_img
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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_supported_fmt qcow2
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_supported_proto file
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_supported_os Linux
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TEST_IMG="$TEST_IMG.base" _make_test_img 64M
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_make_test_img -b "$TEST_IMG.base"
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echo
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echo "=== Check that node-name can't be changed ==="
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echo
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$QEMU_IO -c 'reopen -o node-name=foo' $TEST_IMG
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$QEMU_IO -c 'reopen -o file.node-name=foo' $TEST_IMG
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$QEMU_IO -c 'reopen -o backing.node-name=foo' $TEST_IMG
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echo
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echo "=== Check that unchanged node-name is okay ==="
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echo
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# Explicitly repeated
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$QEMU_IO -c "open -o node-name=foo $TEST_IMG" -c 'reopen -o node-name=foo'
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$QEMU_IO -c "open -o file.node-name=foo $TEST_IMG" -c 'reopen -o file.node-name=foo'
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$QEMU_IO -c "open -o backing.node-name=foo $TEST_IMG" -c 'reopen -o backing.node-name=foo'
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# Implicitly retained
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$QEMU_IO -c "open -o node-name=foo $TEST_IMG" -c 'reopen'
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$QEMU_IO -c "open -o file.node-name=foo $TEST_IMG" -c 'reopen'
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$QEMU_IO -c "open -o backing.node-name=foo $TEST_IMG" -c 'reopen'
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echo
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echo "=== Check that driver can't be changed ==="
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echo
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$QEMU_IO -c 'reopen -o driver=raw' $TEST_IMG
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$QEMU_IO -c 'reopen -o file.driver=qcow2' $TEST_IMG
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$QEMU_IO -c 'reopen -o backing.driver=file' $TEST_IMG
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echo
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echo "=== Check that unchanged driver is okay ==="
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echo
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# Explicitly repeated (implicit case is covered in node-name test)
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$QEMU_IO -c 'reopen -o driver=qcow2' $TEST_IMG
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$QEMU_IO -c 'reopen -o file.driver=file' $TEST_IMG
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$QEMU_IO -c 'reopen -o backing.driver=qcow2' $TEST_IMG
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echo
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echo "=== Check that reopening works with non-string options ==="
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echo
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# Using the json: pseudo-protocol we can create non-string options
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# (Invoke 'info' just so we get some output afterwards)
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IMGOPTSSYNTAX=false $QEMU_IO -f null-co -c 'reopen' -c 'info' \
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"json:{'driver': 'null-co', 'size': 65536}"
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echo
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echo "=== Check that mixing -c/-r/-w and their corresponding options is forbidden ==="
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echo
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$QEMU_IO -c 'reopen -r -o read-only=on' $TEST_IMG
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$QEMU_IO -c 'reopen -w -o read-only=on' $TEST_IMG
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$QEMU_IO -c 'reopen -c none -o cache.direct=on' $TEST_IMG
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$QEMU_IO -c 'reopen -c writeback -o cache.direct=on' $TEST_IMG
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$QEMU_IO -c 'reopen -c directsync -o cache.no-flush=on' $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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