d2329f27c9
Some cases are not applicable for vmdk subformats those don't support certain features, e.g. backing file, and some others can't run on mult-file image, e.g. monolithicFlat. This adds declaration in test cases to skip them automatically, so that iotests on vmdk can go more smoothly (without manually picking of cases for each subformat). Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
101 lines
2.7 KiB
Bash
Executable File
101 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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#
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# test of qemu-img convert -n - convert without creation
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#
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# Copyright (C) 2009 Red Hat, Inc.
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# Copyright (C) 2013 Alex Bligh (alex@alex.org.uk)
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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=alex@alex.org.uk
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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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rm -f "$TEST_IMG.orig" "$TEST_IMG.raw" "$TEST_IMG.raw2"
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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. ./common.pattern
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_supported_fmt qcow qcow2 vmdk qed raw
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_supported_proto generic
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_supported_os Linux
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_unsupported_imgopts "subformat=monolithicFlat" \
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"subformat=twoGbMaxExtentFlat" \
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"subformat=twoGbMaxExtentSparse"
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_make_test_img 4M
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echo "== Testing conversion with -n fails with no target file =="
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# check .orig file does not exist
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rm -f "$TEST_IMG.orig"
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if $QEMU_IMG convert -f $IMGFMT -O $IMGFMT -n "$TEST_IMG" "$TEST_IMG.orig" >/dev/null 2>&1; then
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exit 1
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fi
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echo "== Testing conversion with -n succeeds with a target file =="
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rm -f "$TEST_IMG.orig"
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cp "$TEST_IMG" "$TEST_IMG.orig"
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if ! $QEMU_IMG convert -f $IMGFMT -O $IMGFMT -n "$TEST_IMG" "$TEST_IMG.orig" ; then
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exit 1
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fi
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echo "== Testing conversion to raw is the same after conversion with -n =="
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# compare the raw files
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if ! $QEMU_IMG convert -f $IMGFMT -O raw "$TEST_IMG" "$TEST_IMG.raw1" ; then
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exit 1
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fi
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if ! $QEMU_IMG convert -f $IMGFMT -O raw "$TEST_IMG.orig" "$TEST_IMG.raw2" ; then
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exit 1
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fi
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if ! cmp "$TEST_IMG.raw1" "$TEST_IMG.raw2" ; then
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exit 1
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fi
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echo "== Testing conversion back to original format =="
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if ! $QEMU_IMG convert -f raw -O $IMGFMT -n "$TEST_IMG.raw2" "$TEST_IMG" ; then
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exit 1
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fi
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_check_test_img
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echo "== Testing conversion to a smaller file fails =="
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rm -f "$TEST_IMG.orig"
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mv "$TEST_IMG" "$TEST_IMG.orig"
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_make_test_img 2M
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if $QEMU_IMG convert -f $IMGFMT -O $IMGFMT -n "$TEST_IMG.orig" "$TEST_IMG" >/dev/null 2>&1; then
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exit 1
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fi
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rm -f "$TEST_IMG.orig" "$TEST_IMG.raw" "$TEST_IMG.raw2"
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echo "*** done"
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rm -f $seq.full
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status=0
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exit 0
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