diff options
| -rwxr-xr-x | tests/qemu-iotests/116 | 96 | ||||
| -rw-r--r-- | tests/qemu-iotests/116.out | 37 | ||||
| -rw-r--r-- | tests/qemu-iotests/group | 1 |
3 files changed, 134 insertions, 0 deletions
diff --git a/tests/qemu-iotests/116 b/tests/qemu-iotests/116 new file mode 100755 index 0000000000..713ed484ba --- /dev/null +++ b/tests/qemu-iotests/116 @@ -0,0 +1,96 @@ +#!/bin/bash +# +# Test error code paths for invalid QED images +# +# The aim of this test is to exercise the error paths in qed_open() to ensure +# there are no crashes with invalid input files. +# +# Copyright (C) 2015 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=stefanha@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 qed +_supported_proto generic +_supported_os Linux + + +size=128M + +echo +echo "== truncated header cluster ==" +_make_test_img $size +truncate -s 512 "$TEST_IMG" +$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir + +echo +echo "== invalid header magic ==" +_make_test_img $size +poke_file "$TEST_IMG" "0" "QEDX" +$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir + +echo +echo "== invalid cluster size ==" +_make_test_img $size +poke_file "$TEST_IMG" "4" "\xff\xff\xff\xff" +$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir + +echo +echo "== invalid table size ==" +_make_test_img $size +poke_file "$TEST_IMG" "8" "\xff\xff\xff\xff" +$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir + +echo +echo "== invalid header size ==" +_make_test_img $size +poke_file "$TEST_IMG" "12" "\xff\xff\xff\xff" +$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir + +echo +echo "== invalid L1 table offset ==" +_make_test_img $size +poke_file "$TEST_IMG" "40" "\xff\xff\xff\xff\xff\xff\xff\xff" +$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir + +echo +echo "== invalid image size ==" +_make_test_img $size +poke_file "$TEST_IMG" "48" "\xff\xff\xff\xff\xff\xff\xff\xff" +$QEMU_IO -f "$IMGFMT" -c "read 0 $size" "$TEST_IMG" 2>&1 | _filter_qemu_io | _filter_testdir + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/116.out b/tests/qemu-iotests/116.out new file mode 100644 index 0000000000..b679ceea63 --- /dev/null +++ b/tests/qemu-iotests/116.out @@ -0,0 +1,37 @@ +QA output created by 116 + +== truncated header cluster == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 +qemu-io: can't open device TEST_DIR/t.qed: Could not open 'TEST_DIR/t.qed': Invalid argument +no file open, try 'help open' + +== invalid header magic == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 +qemu-io: can't open device TEST_DIR/t.qed: Image not in QED format +no file open, try 'help open' + +== invalid cluster size == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 +qemu-io: can't open device TEST_DIR/t.qed: Could not open 'TEST_DIR/t.qed': Invalid argument +no file open, try 'help open' + +== invalid table size == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 +qemu-io: can't open device TEST_DIR/t.qed: Could not open 'TEST_DIR/t.qed': Invalid argument +no file open, try 'help open' + +== invalid header size == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 +qemu-io: can't open device TEST_DIR/t.qed: Could not open 'TEST_DIR/t.qed': Invalid argument +no file open, try 'help open' + +== invalid L1 table offset == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 +qemu-io: can't open device TEST_DIR/t.qed: Could not open 'TEST_DIR/t.qed': Invalid argument +no file open, try 'help open' + +== invalid image size == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 +qemu-io: can't open device TEST_DIR/t.qed: Could not open 'TEST_DIR/t.qed': Invalid argument +no file open, try 'help open' +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index f8bf354156..4b2b93bc19 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -116,3 +116,4 @@ 111 rw auto quick 113 rw auto quick 114 rw auto quick +116 rw auto quick |