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Diffstat (limited to 'tests/qemu-iotests/212')
| -rwxr-xr-x | tests/qemu-iotests/212 | 326 |
1 files changed, 326 insertions, 0 deletions
diff --git a/tests/qemu-iotests/212 b/tests/qemu-iotests/212 new file mode 100755 index 0000000000..e5a1ba77ce --- /dev/null +++ b/tests/qemu-iotests/212 @@ -0,0 +1,326 @@ +#!/bin/bash +# +# Test parallels and file image creation +# +# Copyright (C) 2018 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 $seq" + +here=`pwd` +status=1 # failure is the default! + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter + +_supported_fmt parallels +_supported_proto file +_supported_os Linux + +function do_run_qemu() +{ + echo Testing: "$@" + $QEMU -nographic -qmp stdio -serial none "$@" + echo +} + +function run_qemu() +{ + do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp \ + | _filter_qemu | _filter_imgfmt \ + | _filter_actual_image_size +} + +echo +echo "=== Successful image creation (defaults) ===" +echo + +size=$((128 * 1024 * 1024)) + +run_qemu <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "file", + "filename": "$TEST_IMG", + "size": 0 + } +} +{ "execute": "blockdev-add", + "arguments": { + "driver": "file", + "node-name": "imgfile", + "filename": "$TEST_IMG" + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "imgfile", + "size": $size + } +} +{ "execute": "quit" } +EOF + +_img_info --format-specific | _filter_img_info --format-specific + +echo +echo "=== Successful image creation (explicit defaults) ===" +echo + +# Choose a different size to show that we got a new image +size=$((64 * 1024 * 1024)) + +run_qemu <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "file", + "filename": "$TEST_IMG", + "size": 0 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": { + "driver": "file", + "filename": "$TEST_IMG" + }, + "size": $size, + "cluster-size": 1048576 + } +} +{ "execute": "quit" } +EOF + +_img_info --format-specific | _filter_img_info --format-specific + +echo +echo "=== Successful image creation (with non-default options) ===" +echo + +# Choose a different size to show that we got a new image +size=$((32 * 1024 * 1024)) + +run_qemu <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "file", + "filename": "$TEST_IMG", + "size": 0 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": { + "driver": "file", + "filename": "$TEST_IMG" + }, + "size": $size, + "cluster-size": 65536 + } +} +{ "execute": "quit" } +EOF + +_img_info --format-specific | _filter_img_info --format-specific + +echo +echo "=== Invalid BlockdevRef ===" +echo + +run_qemu <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "this doesn't exist", + "size": $size + } +} +{ "execute": "quit" } +EOF + +echo +echo "=== Zero size ===" +echo + +run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 0 + } +} +{ "execute": "quit" } +EOF + +_img_info | _filter_img_info + +echo +echo "=== Maximum size ===" +echo + +run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 4503599627369984 + } +} +{ "execute": "quit" } +EOF + +_img_info | _filter_img_info + +echo +echo "=== Invalid sizes ===" +echo + +# TODO Negative image sizes aren't handled correctly, but this is a problem +# with QAPI's implementation of the 'size' type and affects other commands as +# well. Once this is fixed, we may want to add a test case here. + +# 1. Misaligned image size +# 2. 2^64 - 512 +# 3. 2^63 = 8 EB (qemu-img enforces image sizes less than this) +# 4. 2^63 - 512 (generally valid, but with the image header the file will +# exceed 63 bits) +# 5. 2^52 (512 bytes more than maximum image size) + +run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 1234 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 18446744073709551104 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 9223372036854775808 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 9223372036854775296 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 4503599627370497 + } +} +{ "execute": "quit" } +EOF + +echo +echo "=== Invalid cluster size ===" +echo + +run_qemu -blockdev driver=file,filename="$TEST_IMG",node-name=node0 <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 67108864, + "cluster-size": 1234 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 67108864, + "cluster-size": 128 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 67108864, + "cluster-size": 4294967296 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 67108864, + "cluster-size": 9223372036854775808 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 67108864, + "cluster-size": 18446744073709551104 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 67108864, + "cluster-size": 0 + } +} +{ "execute": "x-blockdev-create", + "arguments": { + "driver": "$IMGFMT", + "file": "node0", + "size": 281474976710656, + "cluster-size": 512 + } +} +{ "execute": "quit" } +EOF + + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 |