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Diffstat (limited to 'qemu/tests/qemu-iotests/071')
| -rwxr-xr-x | qemu/tests/qemu-iotests/071 | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/qemu/tests/qemu-iotests/071 b/qemu/tests/qemu-iotests/071 new file mode 100755 index 000000000..9eaa49b41 --- /dev/null +++ b/qemu/tests/qemu-iotests/071 @@ -0,0 +1,239 @@ +#!/bin/bash +# +# Test case for the QMP blkdebug and blkverify interfaces +# +# Copyright (C) 2013 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 + +function do_run_qemu() +{ + echo Testing: "$@" | _filter_imgfmt + $QEMU -nographic -qmp stdio -serial none "$@" + echo +} + +function run_qemu() +{ + do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_qmp | _filter_qemu_io +} + +IMG_SIZE=64M + +echo +echo "=== Testing blkverify through filename ===" +echo + +TEST_IMG="$TEST_IMG.base" IMGOPTS="" IMGFMT="raw" _make_test_img $IMG_SIZE |\ + _filter_imgfmt +_make_test_img $IMG_SIZE +$QEMU_IO -c "open -o driver=raw,file.driver=blkverify,file.raw.filename=$TEST_IMG.base $TEST_IMG" \ + -c 'read 0 512' -c 'write -P 42 0x38000 512' -c 'read -P 42 0x38000 512' | _filter_qemu_io + +$QEMU_IO -c 'write -P 42 0 512' "$TEST_IMG" | _filter_qemu_io + +$QEMU_IO -c "open -o driver=raw,file.driver=blkverify,file.raw.filename=$TEST_IMG.base $TEST_IMG" \ + -c 'read -P 42 0 512' | _filter_qemu_io + +echo +echo "=== Testing blkverify through file blockref ===" +echo + +TEST_IMG="$TEST_IMG.base" IMGOPTS="" IMGFMT="raw" _make_test_img $IMG_SIZE |\ + _filter_imgfmt +_make_test_img $IMG_SIZE +$QEMU_IO -c "open -o driver=raw,file.driver=blkverify,file.raw.filename=$TEST_IMG.base,file.test.driver=$IMGFMT,file.test.file.filename=$TEST_IMG" \ + -c 'read 0 512' -c 'write -P 42 0x38000 512' -c 'read -P 42 0x38000 512' | _filter_qemu_io + +$QEMU_IO -c 'write -P 42 0 512' "$TEST_IMG" | _filter_qemu_io + +$QEMU_IO -c "open -o driver=raw,file.driver=blkverify,file.raw.filename=$TEST_IMG.base $TEST_IMG" \ + -c 'read -P 42 0 512' | _filter_qemu_io + +echo +echo "=== Testing blkdebug through filename ===" +echo + +$QEMU_IO -c "open -o file.driver=blkdebug,file.inject-error.event=l2_load $TEST_IMG" \ + -c 'read -P 42 0x38000 512' + +echo +echo "=== Testing blkdebug through file blockref ===" +echo + +$QEMU_IO -c "open -o driver=$IMGFMT,file.driver=blkdebug,file.inject-error.event=l2_load,file.image.filename=$TEST_IMG" \ + -c 'read -P 42 0x38000 512' + +echo +echo "=== Testing blkdebug on existing block device ===" +echo + +run_qemu -drive "file=$TEST_IMG,format=raw,if=none,id=drive0" <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "blockdev-add", + "arguments": { + "options": { + "driver": "$IMGFMT", + "id": "drive0-debug", + "file": { + "driver": "blkdebug", + "image": "drive0", + "inject-error": [{ + "event": "l2_load" + }] + } + } + } +} +{ "execute": "human-monitor-command", + "arguments": { + "command-line": 'qemu-io drive0-debug "read 0 512"' + } +} +{ "execute": "quit" } +EOF + +echo +echo "=== Testing blkverify on existing block device ===" +echo + +run_qemu -drive "file=$TEST_IMG,format=$IMGFMT,if=none,id=drive0" <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "blockdev-add", + "arguments": { + "options": { + "driver": "blkverify", + "id": "drive0-verify", + "test": "drive0", + "raw": { + "driver": "raw", + "file": { + "driver": "file", + "filename": "$TEST_IMG.base" + } + } + } + } +} +{ "execute": "human-monitor-command", + "arguments": { + "command-line": 'qemu-io drive0-verify "read 0 512"' + } +} +{ "execute": "quit" } +EOF + +echo +echo "=== Testing blkverify on existing raw block device ===" +echo + +run_qemu -drive "file=$TEST_IMG.base,format=raw,if=none,id=drive0" <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "blockdev-add", + "arguments": { + "options": { + "driver": "blkverify", + "id": "drive0-verify", + "test": { + "driver": "$IMGFMT", + "file": { + "driver": "file", + "filename": "$TEST_IMG" + } + }, + "raw": "drive0" + } + } +} +{ "execute": "human-monitor-command", + "arguments": { + "command-line": 'qemu-io drive0-verify "read 0 512"' + } +} +{ "execute": "quit" } +EOF + +echo +echo "=== Testing blkdebug's set-state through QMP ===" +echo + +run_qemu -drive "file=$TEST_IMG,format=raw,if=none,id=drive0" <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "blockdev-add", + "arguments": { + "options": { + "driver": "$IMGFMT", + "id": "drive0-debug", + "file": { + "driver": "blkdebug", + "image": "drive0", + "inject-error": [{ + "event": "read_aio", + "state": 42 + }], + "set-state": [{ + "event": "write_aio", + "new_state": 42 + }] + } + } + } +} +{ "execute": "human-monitor-command", + "arguments": { + "command-line": 'qemu-io drive0-debug "read 0 512"' + } +} +{ "execute": "human-monitor-command", + "arguments": { + "command-line": 'qemu-io drive0-debug "write 0 512"' + } +} +{ "execute": "human-monitor-command", + "arguments": { + "command-line": 'qemu-io drive0-debug "read 0 512"' + } +} +{ "execute": "quit" } +EOF + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 |