57284d2ada
Many tests (that do not support generic protocols) can run just fine with FUSE-exported images, so allow them to. Note that this is no attempt at being definitely complete. There are some tests that might be modified to run on FUSE, but this patch still skips them. This patch only tries to pick the rather low-hanging fruits. Note that 221 and 250 only pass when .lseek is correctly implemented, which is only possible with a libfuse that is 3.8 or newer. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20201027190600.192171-20-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
152 lines
3.9 KiB
Bash
Executable File
152 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Test case for support of JSON filenames
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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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_supported_fmt qcow2
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_supported_proto file fuse
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# Because anything other than 16 would change the output of qemu_io -c info
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_unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)'
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# Using an image filename containing quotation marks will render the JSON data
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# below invalid. In that case, we have little choice but simply not to run this
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# test.
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case $TEST_IMG in
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*'"'*)
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_notrun "image filename may not contain quotation marks"
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;;
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esac
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IMG_SIZE=64M
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# Taken from test 072
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echo
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echo "=== Testing nested image formats ==="
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echo
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TEST_IMG="$TEST_IMG.base" _make_test_img $IMG_SIZE
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$QEMU_IO -c 'write -P 42 0 512' -c 'write -P 23 512 512' \
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-c 'write -P 66 1024 512' "$TEST_IMG.base" | _filter_qemu_io
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_make_test_img $IMG_SIZE
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$QEMU_IMG convert -f raw -O $IMGFMT -n "$TEST_IMG.base" "$TEST_IMG"
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$QEMU_IO_PROG --cache $CACHEMODE --aio $AIOMODE \
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-c 'read -P 42 0 512' -c 'read -P 23 512 512' \
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-c 'read -P 66 1024 512' "json:{
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\"driver\": \"$IMGFMT\",
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\"file\": {
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\"driver\": \"$IMGFMT\",
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\"file\": {
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\"filename\": \"$TEST_IMG\"
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}
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}
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}" | _filter_qemu_io
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# This should fail (see test 072)
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$QEMU_IO -c 'read -P 42 0 512' "$TEST_IMG" | _filter_qemu_io
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echo
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echo "=== Testing correct handling of 'backing':null ==="
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echo
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_make_test_img -b "$TEST_IMG.base" -F $IMGFMT $IMG_SIZE
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# This should read 42
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$QEMU_IO -c 'read -P 42 0 512' "$TEST_IMG" | _filter_qemu_io
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# This should read 0
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$QEMU_IO -c 'read -P 0 0 512' "json:{\
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'driver': '$IMGFMT',
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'file': {
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'driver': 'file',
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'filename': '$TEST_IMG'
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},
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'backing': null
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}" | _filter_qemu_io
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# Taken from test 071
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echo
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echo "=== Testing blkdebug ==="
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echo
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_make_test_img $IMG_SIZE
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$QEMU_IO -c 'write -P 42 0x38000 512' "$TEST_IMG" | _filter_qemu_io
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# The "image.filename" part tests whether "a": { "b": "c" } and "a.b": "c" do
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# the same (which they should).
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$QEMU_IO_PROG --cache $CACHEMODE --aio $AIOMODE \
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-c 'read -P 42 0x38000 512' "json:{
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\"driver\": \"$IMGFMT\",
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\"file\": {
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\"driver\": \"blkdebug\",
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\"inject-error\": [{
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\"event\": \"l2_load\"
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}],
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\"image.filename\": \"$TEST_IMG\"
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}
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}" | _filter_qemu_io
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echo
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echo "=== Testing qemu-img info output ==="
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echo
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TEST_IMG="json:{\"driver\":\"qcow2\",\"file.filename\":\"$TEST_IMG\"}" _img_info
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echo
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echo "=== Testing option merging ==="
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echo
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# Both options given directly and those given in the filename should be used
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$QEMU_IO -c "open -o driver=qcow2 json:{\"file.filename\":\"$TEST_IMG\"}" \
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-c "info" 2>&1 | _filter_img_info
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# Options given directly should be prioritized over those given in the filename
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$QEMU_IO -c "open -o driver=qcow2 json:{\"driver\":\"raw\",\"file.filename\":\"$TEST_IMG\"}" \
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-c "info" 2>&1 | _filter_img_info
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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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