8cedcffdc1
Bash allows functions to be declared with or without the leading keyword 'function'; but including the keyword does not comply with POSIX syntax, and is confusing to ksh users where the use of the keyword changes the scoping rules for functions. Stick to the POSIX form through iotests. Done mechanically with: sed -i 's/^function //' $(git ls-files tests/qemu-iotests) Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20181116215002.2124581-1-eblake@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
129 lines
3.6 KiB
Bash
Executable file
129 lines
3.6 KiB
Bash
Executable file
#!/bin/bash
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#
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# Test valid filenames for blkdebug and blkverify representatively for
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# other protocols (such as NBD) when queried
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#
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# Copyright (C) 2014 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=mreitz@redhat.com
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seq="$(basename $0)"
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echo "QA output created by $seq"
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_test_img
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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# Basically all formats, but "raw" has issues with _filter_imgfmt regarding the
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# raw comparison image for blkverify; also, all images have to support creation
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_supported_fmt qcow qcow2 qed vdi vhdx vmdk vpc
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_supported_proto file
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_supported_os Linux
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_unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" \
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"subformat=twoGbMaxExtentSparse"
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do_run_qemu()
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{
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$QEMU -nographic -qmp stdio -serial none "$@"
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}
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run_qemu()
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{
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# Get the "file": "foo" entry ($foo may only contain escaped double quotes,
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# which is how we can extract it)
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do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_imgfmt | _filter_qmp \
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| _filter_qemu | grep "drv0" \
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| sed -e 's/^.*"file": "\(\(\\"\|[^"]\)*\)".*$/\1/' -e 's/\\"/"/g'
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}
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test_qemu()
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{
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run_qemu -drive "if=none,id=drv0,$1" <<EOF
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{ 'execute': 'qmp_capabilities' }
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{ 'execute': 'query-block' }
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{ 'execute': 'quit' }
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EOF
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}
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IMG_SIZE=128K
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_make_test_img $IMG_SIZE
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$QEMU_IMG create -f raw "$TEST_IMG.compare" $IMG_SIZE \
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| _filter_testdir | _filter_imgfmt
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echo
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echo '=== Testing simple filename for blkverify ==='
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echo
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# This should return simply the filename itself
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test_qemu "file=blkverify:$TEST_IMG.compare:$TEST_IMG"
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echo
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echo '=== Testing filename reconstruction for blkverify ==='
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echo
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# This should return the same filename as above
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test_qemu "file.driver=blkverify,file.raw.filename=$TEST_IMG.compare,file.test.file.filename=$TEST_IMG"
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echo
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echo '=== Testing JSON filename for blkdebug ==='
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echo
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# blkdebug cannot create a configuration file, therefore it is unable to
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# generate a plain filename here; thus this should return a JSON filename
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test_qemu "file.driver=blkdebug,file.image.filename=$TEST_IMG,file.inject-error.0.event=l1_update"
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echo
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echo '=== Testing indirectly enforced JSON filename ==='
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echo
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# Because blkdebug cannot return a plain filename, blkverify is forced to
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# generate a JSON object here as well
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test_qemu "file.driver=blkverify,file.raw.filename=$TEST_IMG.compare,file.test.file.driver=blkdebug,file.test.file.image.filename=$TEST_IMG,file.test.file.inject-error.0.event=l1_update"
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echo
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echo '=== Testing plain filename for blkdebug ==='
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echo
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touch "$TEST_DIR/blkdebug.conf"
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test_qemu "file.driver=blkdebug,file.config=$TEST_DIR/blkdebug.conf,file.image.filename=$TEST_IMG"
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echo
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echo '=== Testing plain filename for blkdebug without configuration file ==='
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echo
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test_qemu "file.driver=blkdebug,file.image.filename=$TEST_IMG"
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rm -f "$TEST_IMG.compare" "$TEST_DIR/blkdebug.conf"
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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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