diff --git a/tests/qemu-iotests/026 b/tests/qemu-iotests/026 index b05a4692cf..b9713eb591 100755 --- a/tests/qemu-iotests/026 +++ b/tests/qemu-iotests/026 @@ -240,37 +240,6 @@ $QEMU_IO -c "write 0 $CLUSTER_SIZE" "$BLKDBG_TEST_IMG" | _filter_qemu_io _check_test_img -echo -echo === Avoid freeing external data clusters on failure === -echo - -# Similar test as the last one, except we test what happens when there -# is an error when writing to an external data file instead of when -# writing to a preallocated zero cluster -_make_test_img -o "data_file=$TEST_IMG.data_file" $CLUSTER_SIZE - -# Put blkdebug above the data-file, and a raw node on top of that so -# that blkdebug will see a write_aio event and emit an error -$QEMU_IO -c "write 0 $CLUSTER_SIZE" \ - "json:{ - 'driver': 'qcow2', - 'file': { 'driver': 'file', 'filename': '$TEST_IMG' }, - 'data-file': { - 'driver': 'raw', - 'file': { - 'driver': 'blkdebug', - 'config': '$TEST_DIR/blkdebug.conf', - 'image': { - 'driver': 'file', - 'filename': '$TEST_IMG.data_file' - } - } - } - }" \ - | _filter_qemu_io - -_check_test_img - # success, all done echo "*** done" rm -f $seq.full diff --git a/tests/qemu-iotests/026.out b/tests/qemu-iotests/026.out index c1b3b58482..83989996ff 100644 --- a/tests/qemu-iotests/026.out +++ b/tests/qemu-iotests/026.out @@ -653,10 +653,4 @@ wrote 1024/1024 bytes at offset 0 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) write failed: Input/output error No errors were found on the image. - -=== Avoid freeing external data clusters on failure === - -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1024 data_file=TEST_DIR/t.IMGFMT.data_file -write failed: Input/output error -No errors were found on the image. *** done diff --git a/tests/qemu-iotests/026.out.nocache b/tests/qemu-iotests/026.out.nocache index 8d5001648a..9359d26d7e 100644 --- a/tests/qemu-iotests/026.out.nocache +++ b/tests/qemu-iotests/026.out.nocache @@ -661,10 +661,4 @@ wrote 1024/1024 bytes at offset 0 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) write failed: Input/output error No errors were found on the image. - -=== Avoid freeing external data clusters on failure === - -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1024 data_file=TEST_DIR/t.IMGFMT.data_file -write failed: Input/output error -No errors were found on the image. *** done diff --git a/tests/qemu-iotests/289 b/tests/qemu-iotests/289 new file mode 100755 index 0000000000..1c11d4030e --- /dev/null +++ b/tests/qemu-iotests/289 @@ -0,0 +1,89 @@ +#!/usr/bin/env bash +# +# qcow2 v3-exclusive error path testing +# (026 tests paths common to v2 and v3) +# +# Copyright (C) 2020 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 . +# + +seq=$(basename $0) +echo "QA output created by $seq" + +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img + rm "$TEST_DIR/blkdebug.conf" + rm -f "$TEST_IMG.data_file" +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.pattern + +_supported_fmt qcow2 +_supported_proto file +# This is a v3-exclusive test; +# As for data_file, error paths often very much depend on whether +# there is an external data file or not; so we create one exactly when +# we want to test it +_unsupported_imgopts 'compat=0.10' data_file + +echo +echo === Avoid freeing external data clusters on failure === +echo + +cat > "$TEST_DIR/blkdebug.conf" <