From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/tests/qemu-iotests/036 | 119 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100755 qemu/tests/qemu-iotests/036 (limited to 'qemu/tests/qemu-iotests/036') diff --git a/qemu/tests/qemu-iotests/036 b/qemu/tests/qemu-iotests/036 new file mode 100755 index 000000000..392f1ef3e --- /dev/null +++ b/qemu/tests/qemu-iotests/036 @@ -0,0 +1,119 @@ +#!/bin/bash +# +# Test qcow2 feature bits +# +# Copyright (C) 2011 Red Hat, Inc. +# Copyright IBM, Corp. 2010 +# +# Based on test 031. +# +# 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 . +# + +# creator +owner=stefanha@linux.vnet.ibm.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 +. ./common.pattern + +# This tests qcow2-specific low-level functionality +_supported_fmt qcow2 +_supported_proto file +_supported_os Linux + +# Only qcow2v3 and later supports feature bits +IMGOPTS="compat=1.1" + +echo +echo === Image with unknown incompatible feature bit === +echo +_make_test_img 64M +$PYTHON qcow2.py "$TEST_IMG" set-feature-bit incompatible 63 + +# Without feature table +$PYTHON qcow2.py "$TEST_IMG" dump-header +_img_info + +# With feature table containing bit 63 +printf "\x00\x3f%s" "Test feature" | $PYTHON qcow2.py "$TEST_IMG" add-header-ext-stdio 0x6803f857 +_img_info + +echo +echo === Image with multiple incompatible feature bits === +echo +_make_test_img 64M +$PYTHON qcow2.py "$TEST_IMG" set-feature-bit incompatible 61 +$PYTHON qcow2.py "$TEST_IMG" set-feature-bit incompatible 62 +$PYTHON qcow2.py "$TEST_IMG" set-feature-bit incompatible 63 + +# Without feature table +_img_info + +# With feature table containing bit 63 +printf "\x00\x3f%s" "Test feature" | $PYTHON qcow2.py "$TEST_IMG" add-header-ext-stdio 0x6803f857 +_img_info + +# With feature table containing bit 61 +$PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857 +printf "\x00\x3d%s" "Test feature" | $PYTHON qcow2.py "$TEST_IMG" add-header-ext-stdio 0x6803f857 +_img_info + +# With feature table containing bits 61 and 62 +$PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857 +printf "\x00\x3d%s\x00%40s\x00\x3e%s\x00%40s" "test1" "" "test2" "" | $PYTHON qcow2.py "$TEST_IMG" add-header-ext-stdio 0x6803f857 +_img_info + +# With feature table containing all bits +$PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857 +printf "\x00\x3d%s\x00%40s\x00\x3e%s\x00%40s\x00\x3f%s\x00%40s" "test1" "" "test2" "" "test3" "" | $PYTHON qcow2.py "$TEST_IMG" add-header-ext-stdio 0x6803f857 +_img_info + +# With feature table containing unrelated bits, including compatible/autoclear +$PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857 +printf "\x01\x3d%s\x00%40s\x00\x3e%s\x00%40s\x02\x3f%s\x00%40s\x00\x3c%s\x00%40s" "test1" "" "test2" "" "test3" "" "test4" "" | $PYTHON qcow2.py "$TEST_IMG" add-header-ext-stdio 0x6803f857 +_img_info + + +echo === Create image with unknown autoclear feature bit === +echo +_make_test_img 64M +$PYTHON qcow2.py "$TEST_IMG" set-feature-bit autoclear 63 +$PYTHON qcow2.py "$TEST_IMG" dump-header + +echo +echo === Repair image === +echo +_check_test_img -r all + +$PYTHON qcow2.py "$TEST_IMG" dump-header + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 -- cgit 1.2.3-korg