diff options
Diffstat (limited to 'qemu/tests/qemu-iotests/080')
-rwxr-xr-x | qemu/tests/qemu-iotests/080 | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/qemu/tests/qemu-iotests/080 b/qemu/tests/qemu-iotests/080 deleted file mode 100755 index 55044c700..000000000 --- a/qemu/tests/qemu-iotests/080 +++ /dev/null @@ -1,183 +0,0 @@ -#!/bin/bash -# -# qcow2 format input validation tests -# -# 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=kwolf@redhat.com - -seq=`basename $0` -echo "QA output created by $seq" - -here=`pwd` -status=1 # failure is the default! - -_cleanup() -{ - rm -f $TEST_IMG.snap - _cleanup_test_img -} -trap "_cleanup; exit \$status" 0 1 2 3 15 - -# get standard environment, filters and checks -. ./common.rc -. ./common.filter - -_supported_fmt qcow2 -_supported_proto file -_supported_os Linux -# Internal snapshots are (currently) impossible with refcount_bits=1 -_unsupported_imgopts 'refcount_bits=1[^0-9]' - -header_size=104 - -offset_backing_file_offset=8 -offset_backing_file_size=16 -offset_l1_size=36 -offset_l1_table_offset=40 -offset_refcount_table_offset=48 -offset_refcount_table_clusters=56 -offset_nb_snapshots=60 -offset_snapshots_offset=64 -offset_header_size=100 -offset_ext_magic=$header_size -offset_ext_size=$((header_size + 4)) - -offset_l2_table_0=$((0x40000)) - -offset_snap1=$((0x70000)) -offset_snap1_l1_offset=$((offset_snap1 + 0)) -offset_snap1_l1_size=$((offset_snap1 + 8)) - -echo -echo "== Huge header size ==" -_make_test_img 64M -poke_file "$TEST_IMG" "$offset_header_size" "\xff\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_header_size" "\x7f\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Huge unknown header extension ==" -_make_test_img 64M -poke_file "$TEST_IMG" "$offset_backing_file_offset" "\xff\xff\xff\xff\xff\xff\xff\xff" -poke_file "$TEST_IMG" "$offset_ext_magic" "\x12\x34\x56\x78" -poke_file "$TEST_IMG" "$offset_ext_size" "\x7f\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_backing_file_offset" "\x00\x00\x00\x00\x00\x00\x00\x$(printf %x $offset_ext_size)" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_backing_file_offset" "\x00\x00\x00\x00\x00\x00\x00\x00" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Huge refcount table size ==" -_make_test_img 64M -poke_file "$TEST_IMG" "$offset_refcount_table_clusters" "\xff\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_refcount_table_clusters" "\x00\x02\x00\x01" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Misaligned refcount table ==" -_make_test_img 64M -poke_file "$TEST_IMG" "$offset_refcount_table_offset" "\x12\x34\x56\x78\x90\xab\xcd\xef" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Huge refcount offset ==" -_make_test_img 64M -poke_file "$TEST_IMG" "$offset_refcount_table_offset" "\xff\xff\xff\xff\xff\xff\x00\x00" -poke_file "$TEST_IMG" "$offset_refcount_table_clusters" "\x00\x00\x00\x7f" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Invalid snapshot table ==" -_make_test_img 64M -poke_file "$TEST_IMG" "$offset_nb_snapshots" "\xff\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_nb_snapshots" "\x7f\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -poke_file "$TEST_IMG" "$offset_snapshots_offset" "\xff\xff\xff\xff\xff\xff\x00\x00" -poke_file "$TEST_IMG" "$offset_nb_snapshots" "\x00\x00\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -poke_file "$TEST_IMG" "$offset_snapshots_offset" "\x12\x34\x56\x78\x90\xab\xcd\xef" -poke_file "$TEST_IMG" "$offset_nb_snapshots" "\x00\x00\x00\x00" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Hitting snapshot table size limit ==" -_make_test_img 64M -# Put the refcount table in a more or less safe place (16 MB) -poke_file "$TEST_IMG" "$offset_snapshots_offset" "\x00\x00\x00\x00\x01\x00\x00\x00" -poke_file "$TEST_IMG" "$offset_nb_snapshots" "\x00\x01\x00\x00" -{ $QEMU_IMG snapshot -c test $TEST_IMG; } 2>&1 | _filter_testdir -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Invalid L1 table ==" -_make_test_img 64M -poke_file "$TEST_IMG" "$offset_l1_size" "\xff\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_l1_size" "\x7f\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -poke_file "$TEST_IMG" "$offset_l1_table_offset" "\x7f\xff\xff\xff\xff\xff\x00\x00" -poke_file "$TEST_IMG" "$offset_l1_size" "\x00\x00\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -poke_file "$TEST_IMG" "$offset_l1_table_offset" "\x12\x34\x56\x78\x90\xab\xcd\xef" -poke_file "$TEST_IMG" "$offset_l1_size" "\x00\x00\x00\x01" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Invalid L1 table (with internal snapshot in the image) ==" -_make_test_img 64M -{ $QEMU_IMG snapshot -c foo $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_l1_size" "\x00\x00\x00\x00" -_img_info - -echo -echo "== Invalid backing file size ==" -_make_test_img 64M -poke_file "$TEST_IMG" "$offset_backing_file_offset" "\x00\x00\x00\x00\x00\x00\x10\x00" -poke_file "$TEST_IMG" "$offset_backing_file_size" "\xff\xff\xff\xff" -{ $QEMU_IO -c "read 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Invalid L2 entry (huge physical offset) ==" -_make_test_img 64M -{ $QEMU_IO -c "write 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_l2_table_0" "\xbf\xff\xff\xff\xff\xff\x00\x00" -{ $QEMU_IMG snapshot -c test $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -poke_file "$TEST_IMG" "$offset_l2_table_0" "\x80\x00\x00\xff\xff\xff\x00\x00" -{ $QEMU_IMG snapshot -c test $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir - -echo -echo "== Invalid snapshot L1 table ==" -_make_test_img 64M -{ $QEMU_IO -c "write 0 512" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir -{ $QEMU_IMG snapshot -c test $TEST_IMG; } 2>&1 | _filter_testdir -poke_file "$TEST_IMG" "$offset_snap1_l1_size" "\x10\x00\x00\x00" -{ $QEMU_IMG convert -s test $TEST_IMG $TEST_IMG.snap; } 2>&1 | _filter_testdir - -# success, all done -echo "*** done" -rm -f $seq.full -status=0 |