diff options
| -rwxr-xr-x | tests/qemu-iotests/090 | 61 | ||||
| -rw-r--r-- | tests/qemu-iotests/090.out | 12 | ||||
| -rw-r--r-- | tests/qemu-iotests/group | 1 |
3 files changed, 74 insertions, 0 deletions
diff --git a/tests/qemu-iotests/090 b/tests/qemu-iotests/090 new file mode 100755 index 0000000000..8d032f8111 --- /dev/null +++ b/tests/qemu-iotests/090 @@ -0,0 +1,61 @@ +#!/bin/bash +# +# Test for discarding compressed clusters on 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=mreitz@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 file +_supported_os Linux + +IMG_SIZE=128K + +_make_test_img $IMG_SIZE + +$QEMU_IO -c 'write -c -P 42 0 64k' \ + -c 'write -c -P 23 64k 64k' \ + -c 'discard 64k 64k' \ + "$TEST_IMG" | _filter_qemu_io + +$QEMU_IO -c 'read -P 0 64k 64k' "$TEST_IMG" | _filter_qemu_io + +_check_test_img + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/090.out b/tests/qemu-iotests/090.out new file mode 100644 index 0000000000..2df93e0d97 --- /dev/null +++ b/tests/qemu-iotests/090.out @@ -0,0 +1,12 @@ +QA output created by 090 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 +wrote 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +wrote 65536/65536 bytes at offset 65536 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +discard 65536/65536 bytes at offset 65536 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 65536/65536 bytes at offset 65536 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +No errors were found on the image. +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 864643d256..ae096638b8 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -95,3 +95,4 @@ 086 rw auto quick 087 rw auto 088 rw auto +090 rw auto quick |