diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/qemu-iotests/114 | 61 | ||||
| -rw-r--r-- | tests/qemu-iotests/114.out | 13 | ||||
| -rw-r--r-- | tests/qemu-iotests/group | 1 |
3 files changed, 75 insertions, 0 deletions
diff --git a/tests/qemu-iotests/114 b/tests/qemu-iotests/114 new file mode 100755 index 0000000000..d02e7ffbe3 --- /dev/null +++ b/tests/qemu-iotests/114 @@ -0,0 +1,61 @@ +#!/bin/bash +# +# Test invalid backing file format in qcow2 images +# +# Copyright (C) 2014 Red Hat, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +# creator +owner=kwolf@redhat.com + +seq="$(basename $0)" +echo "QA output created by $seq" + +here="$PWD" +tmp=/tmp/$$ +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter + +_supported_fmt qcow2 +_supported_proto generic +_supported_os Linux + + +TEST_IMG="$TEST_IMG.base" _make_test_img 64M +_make_test_img -b "$TEST_IMG.base" 64M + +# Set an invalid backing file format +$PYTHON qcow2.py "$TEST_IMG" add-header-ext 0xE2792ACA "foo" +_img_info + +# Try opening the image. Should fail (and not probe) in the first case, but +# overriding the backing file format should be possible. +$QEMU_IO -c "open $TEST_IMG" -c "read 0 4k" 2>&1 | _filter_qemu_io | _filter_testdir +$QEMU_IO -c "open -o backing.driver=$IMGFMT $TEST_IMG" -c "read 0 4k" | _filter_qemu_io + +# success, all done +echo '*** done' +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/114.out b/tests/qemu-iotests/114.out new file mode 100644 index 0000000000..6c6b21085a --- /dev/null +++ b/tests/qemu-iotests/114.out @@ -0,0 +1,13 @@ +QA output created by 114 +Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file='TEST_DIR/t.IMGFMT.base' +image: TEST_DIR/t.IMGFMT +file format: IMGFMT +virtual size: 64M (67108864 bytes) +cluster_size: 65536 +backing file: TEST_DIR/t.IMGFMT.base +backing file format: foo +qemu-io: can't open device TEST_DIR/t.qcow2: Could not open backing file: Unknown driver 'foo' +read 4096/4096 bytes at offset 0 +4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index af58a6821b..2ba10add8a 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -113,3 +113,4 @@ 108 rw auto quick 109 rw auto 111 rw auto quick +114 rw auto quick |