diff options
Diffstat (limited to 'tests/qemu-iotests')
| -rwxr-xr-x | tests/qemu-iotests/065 | 2 | ||||
| -rwxr-xr-x | tests/qemu-iotests/106 | 4 | ||||
| -rwxr-xr-x | tests/qemu-iotests/214 | 6 | ||||
| -rwxr-xr-x | tests/qemu-iotests/262 | 3 | ||||
| -rw-r--r-- | tests/qemu-iotests/302.out | 5 | ||||
| -rwxr-xr-x | tests/qemu-iotests/308 | 4 | ||||
| -rwxr-xr-x | tests/qemu-iotests/312 | 1 | ||||
| -rw-r--r-- | tests/qemu-iotests/common.filter | 22 | ||||
| -rw-r--r-- | tests/qemu-iotests/common.rc | 22 | ||||
| -rw-r--r-- | tests/qemu-iotests/iotests.py | 18 | ||||
| -rwxr-xr-x | tests/qemu-iotests/tests/qemu-img-close-errors | 96 | ||||
| -rw-r--r-- | tests/qemu-iotests/tests/qemu-img-close-errors.out | 23 |
12 files changed, 179 insertions, 27 deletions
diff --git a/tests/qemu-iotests/065 b/tests/qemu-iotests/065 index b724c89c7c..b76701c71e 100755 --- a/tests/qemu-iotests/065 +++ b/tests/qemu-iotests/065 @@ -56,7 +56,7 @@ class TestQemuImgInfo(TestImageInfoSpecific): def test_human(self): data = qemu_img('info', '--output=human', test_img).stdout.split('\n') data = data[(data.index('Format specific information:') + 1) - :data.index('')] + :data.index("Child node '/file':")] for field in data: self.assertTrue(re.match('^ {4}[^ ]', field) is not None) data = [line.strip() for line in data] diff --git a/tests/qemu-iotests/106 b/tests/qemu-iotests/106 index 9d6adb542d..ae0fc46691 100755 --- a/tests/qemu-iotests/106 +++ b/tests/qemu-iotests/106 @@ -66,7 +66,7 @@ for create_mode in off falloc full; do expected_size=$((expected_size + $GROWTH_SIZE)) fi - actual_size=$($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep 'disk size') + actual_size=$($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep 'disk size' | head -n 1) actual_size=$(echo "$actual_size" | sed -e 's/^[^0-9]*\([0-9]\+\).*$/\1/') # The actual size may exceed the expected size, depending on the file @@ -105,7 +105,7 @@ for growth_mode in falloc full; do _make_test_img -o "extent_size_hint=0" 2G $QEMU_IMG resize -f "$IMGFMT" --preallocation=$growth_mode "$TEST_IMG" +${GROWTH_SIZE}K - actual_size=$($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep 'disk size') + actual_size=$($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep 'disk size' | head -n 1) actual_size=$(echo "$actual_size" | sed -e 's/^[^0-9]*\([0-9]\+\).*$/\1/') if [ $actual_size -lt $GROWTH_SIZE ]; then diff --git a/tests/qemu-iotests/214 b/tests/qemu-iotests/214 index c66e246ba2..55ffcd7f44 100755 --- a/tests/qemu-iotests/214 +++ b/tests/qemu-iotests/214 @@ -102,7 +102,8 @@ let data_size="8 * $cluster_size" $QEMU_IO -c "write -P 0xaa 0 $data_size" "$TEST_IMG" \ 2>&1 | _filter_qemu_io | _filter_testdir sizeA=$($QEMU_IMG info --output=json "$TEST_IMG" | - sed -n '/"actual-size":/ s/[^0-9]//gp') + sed -n '/"actual-size":/ s/[^0-9]//gp' | + head -n 1) _make_test_img 2M -o cluster_size=$cluster_size echo "Write compressed data:" @@ -124,7 +125,8 @@ $QEMU_IO -c "write -P 0xcc $offset $data_size" "json:{\ _filter_qemu_io | _filter_testdir sizeB=$($QEMU_IMG info --output=json "$TEST_IMG" | - sed -n '/"actual-size":/ s/[^0-9]//gp') + sed -n '/"actual-size":/ s/[^0-9]//gp' | + head -n 1) if [ $sizeA -lt $sizeB ] then diff --git a/tests/qemu-iotests/262 b/tests/qemu-iotests/262 index 2294fd5ecb..a4a92de45a 100755 --- a/tests/qemu-iotests/262 +++ b/tests/qemu-iotests/262 @@ -25,7 +25,8 @@ import iotests import os iotests.script_initialize(supported_fmts=['qcow2'], - supported_platforms=['linux']) + supported_platforms=['linux'], + required_fmts=['blkverify']) with iotests.FilePath('img') as img_path, \ iotests.FilePath('mig_fifo') as fifo, \ diff --git a/tests/qemu-iotests/302.out b/tests/qemu-iotests/302.out index 3e7c281b91..7b5014cdd8 100644 --- a/tests/qemu-iotests/302.out +++ b/tests/qemu-iotests/302.out @@ -4,6 +4,11 @@ image: nbd+unix:///exp?socket=SOCK_DIR/PID-nbd-sock file format: raw virtual size: 448 KiB (458752 bytes) disk size: unavailable +Child node '/file': + filename: nbd+unix:///exp?socket=SOCK_DIR/PID-nbd-sock + protocol type: nbd + file length: 448 KiB (458752 bytes) + disk size: unavailable === Converted image info === image: TEST_IMG diff --git a/tests/qemu-iotests/308 b/tests/qemu-iotests/308 index bde4aac2fa..09275e9a10 100755 --- a/tests/qemu-iotests/308 +++ b/tests/qemu-iotests/308 @@ -217,12 +217,12 @@ echo echo '=== Remove export ===' # Double-check that $EXT_MP appears as a non-empty file (the raw image) -$QEMU_IMG info -f raw "$EXT_MP" | grep 'virtual size' +$QEMU_IMG info -f raw "$EXT_MP" | grep 'virtual size' | head -n 1 fuse_export_del 'export-mp' # See that the file appears empty again -$QEMU_IMG info -f raw "$EXT_MP" | grep 'virtual size' +$QEMU_IMG info -f raw "$EXT_MP" | grep 'virtual size' | head -n 1 echo echo '=== Writable export ===' diff --git a/tests/qemu-iotests/312 b/tests/qemu-iotests/312 index 4139745f0e..0d9ea09a31 100755 --- a/tests/qemu-iotests/312 +++ b/tests/qemu-iotests/312 @@ -52,6 +52,7 @@ _supported_fmt qcow2 _supported_proto file _supported_os Linux _unsupported_imgopts cluster_size data_file +_require_drivers quorum echo echo '### Create all images' # three source (quorum), one destination diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter index cc9f1a5891..6b32c7fbfa 100644 --- a/tests/qemu-iotests/common.filter +++ b/tests/qemu-iotests/common.filter @@ -223,6 +223,7 @@ _filter_img_info() discard=0 regex_json_spec_start='^ *"format-specific": \{' + regex_json_child_start='^ *"children": \[' gsed -e "s#$REMOTE_TEST_DIR#TEST_DIR#g" \ -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \ -e "s#$TEST_DIR#TEST_DIR#g" \ @@ -251,20 +252,25 @@ _filter_img_info() -e 's/\(compression type: \)\(zlib\|zstd\)/\1COMPRESSION_TYPE/' \ -e "s/uuid: [-a-f0-9]\\+/uuid: 00000000-0000-0000-0000-000000000000/" | \ while IFS='' read -r line; do - if [[ $format_specific == 1 ]]; then - discard=0 - elif [[ $line == "Format specific information:" ]]; then - discard=1 - elif [[ $line =~ $regex_json_spec_start ]]; then - discard=2 - regex_json_spec_end="^${line%%[^ ]*}\\},? *$" + if [[ $discard == 0 ]]; then + if [[ $format_specific == 0 && $line == "Format specific information:" ]]; then + discard=1 + elif [[ $line =~ "Child node '/" ]]; then + discard=1 + elif [[ $line =~ $regex_json_spec_start ]]; then + discard=2 + regex_json_end="^${line%%[^ ]*}\\},? *$" + elif [[ $line =~ $regex_json_child_start ]]; then + discard=2 + regex_json_end="^${line%%[^ ]*}\\],? *$" + fi fi if [[ $discard == 0 ]]; then echo "$line" elif [[ $discard == 1 && ! $line ]]; then echo discard=0 - elif [[ $discard == 2 && $line =~ $regex_json_spec_end ]]; then + elif [[ $discard == 2 && $line =~ $regex_json_end ]]; then discard=0 fi done diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index db757025cb..f4476b62f7 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -711,6 +711,7 @@ _img_info() discard=0 regex_json_spec_start='^ *"format-specific": \{' + regex_json_child_start='^ *"children": \[' $QEMU_IMG info $QEMU_IMG_EXTRA_ARGS "$@" "$TEST_IMG" 2>&1 | \ sed -e "s#$REMOTE_TEST_DIR#TEST_DIR#g" \ -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \ @@ -721,20 +722,25 @@ _img_info() -e "/^disk size:/ D" \ -e "/actual-size/ D" | \ while IFS='' read -r line; do - if [[ $format_specific == 1 ]]; then - discard=0 - elif [[ $line == "Format specific information:" ]]; then - discard=1 - elif [[ $line =~ $regex_json_spec_start ]]; then - discard=2 - regex_json_spec_end="^${line%%[^ ]*}\\},? *$" + if [[ $discard == 0 ]]; then + if [[ $format_specific == 0 && $line == "Format specific information:" ]]; then + discard=1 + elif [[ $line =~ "Child node '/" ]]; then + discard=1 + elif [[ $format_specific == 0 && $line =~ $regex_json_spec_start ]]; then + discard=2 + regex_json_end="^${line%%[^ ]*}\\},? *$" + elif [[ $line =~ $regex_json_child_start ]]; then + discard=2 + regex_json_end="^${line%%[^ ]*}\\],? *$" + fi fi if [[ $discard == 0 ]]; then echo "$line" elif [[ $discard == 1 && ! $line ]]; then echo discard=0 - elif [[ $discard == 2 && $line =~ $regex_json_spec_end ]]; then + elif [[ $discard == 2 && $line =~ $regex_json_end ]]; then discard=0 fi done diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index da7d6637e1..94aeb3f3b2 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -329,7 +329,7 @@ def qemu_img_log(*args: str, check: bool = True def img_info_log(filename: str, filter_path: Optional[str] = None, use_image_opts: bool = False, extra_args: Sequence[str] = (), - check: bool = True, + check: bool = True, drop_child_info: bool = True, ) -> None: args = ['info'] if use_image_opts: @@ -342,7 +342,7 @@ def img_info_log(filename: str, filter_path: Optional[str] = None, output = qemu_img(*args, check=check).stdout if not filter_path: filter_path = filename - log(filter_img_info(output, filter_path)) + log(filter_img_info(output, filter_path, drop_child_info)) def qemu_io_wrap_args(args: Sequence[str]) -> List[str]: if '-f' in args or '--image-opts' in args: @@ -642,11 +642,23 @@ def filter_qmp_virtio_scsi(qmsg): def filter_generated_node_ids(msg): return re.sub("#block[0-9]+", "NODE_NAME", msg) -def filter_img_info(output, filename): +def filter_img_info(output: str, filename: str, + drop_child_info: bool = True) -> str: lines = [] + drop_indented = False for line in output.split('\n'): if 'disk size' in line or 'actual-size' in line: continue + + # Drop child node info + if drop_indented: + if line.startswith(' '): + continue + drop_indented = False + if drop_child_info and "Child node '/" in line: + drop_indented = True + continue + line = line.replace(filename, 'TEST_IMG') line = filter_testfiles(line) line = line.replace(imgfmt, 'IMGFMT') diff --git a/tests/qemu-iotests/tests/qemu-img-close-errors b/tests/qemu-iotests/tests/qemu-img-close-errors new file mode 100755 index 0000000000..50bfb6cfa2 --- /dev/null +++ b/tests/qemu-iotests/tests/qemu-img-close-errors @@ -0,0 +1,96 @@ +#!/usr/bin/env bash +# group: rw auto quick +# +# Check that errors while closing the image, in particular writing back dirty +# bitmaps, is correctly reported with a failing qemu-img exit code. +# +# Copyright (C) 2023 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" + +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 +cd .. +. ./common.rc +. ./common.filter + +_supported_fmt qcow2 +_supported_proto file +_supported_os Linux + +size=1G + +# The error we are going to use is ENOSPC. Depending on how many bitmaps we +# create in the backing file (and therefore increase the used up space), we get +# failures in different places. With a low number, only merging the bitmap +# fails, whereas with a higher number, already 'qemu-img commit' fails. +for max_bitmap in 6 7; do + echo + echo "=== Test with $max_bitmap bitmaps ===" + + TEST_IMG="$TEST_IMG.base" _make_test_img -q $size + for i in $(seq 1 $max_bitmap); do + $QEMU_IMG bitmap --add "$TEST_IMG.base" "stale-bitmap-$i" + done + + # Simulate a block device of 128 MB by resizing the image file accordingly + # and then enforcing the size with the raw driver + $QEMU_IO -f raw -c "truncate 128M" "$TEST_IMG.base" + BASE_JSON='json:{ + "driver": "qcow2", + "file": { + "driver": "raw", + "size": 134217728, + "file": { + "driver": "file", + "filename":"'"$TEST_IMG.base"'" + } + } + }' + + _make_test_img -q -b "$BASE_JSON" -F $IMGFMT + $QEMU_IMG bitmap --add "$TEST_IMG" "good-bitmap" + + $QEMU_IO -c 'write 0 126m' "$TEST_IMG" | _filter_qemu_io + + $QEMU_IMG commit -d "$TEST_IMG" 2>&1 | _filter_generated_node_ids + echo "qemu-img commit exit code: ${PIPESTATUS[0]}" + + $QEMU_IMG bitmap --add "$BASE_JSON" "good-bitmap" + echo "qemu-img bitmap --add exit code: $?" + + $QEMU_IMG bitmap --merge "good-bitmap" -b "$TEST_IMG" "$BASE_JSON" \ + "good-bitmap" 2>&1 | _filter_generated_node_ids + echo "qemu-img bitmap --merge exit code: ${PIPESTATUS[0]}" +done + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 + diff --git a/tests/qemu-iotests/tests/qemu-img-close-errors.out b/tests/qemu-iotests/tests/qemu-img-close-errors.out new file mode 100644 index 0000000000..1bfe88f176 --- /dev/null +++ b/tests/qemu-iotests/tests/qemu-img-close-errors.out @@ -0,0 +1,23 @@ +QA output created by qemu-img-close-errors + +=== Test with 6 bitmaps === +wrote 132120576/132120576 bytes at offset 0 +126 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +Image committed. +qemu-img commit exit code: 0 +qemu-img bitmap --add exit code: 0 +qemu-img: Lost persistent bitmaps during inactivation of node 'NODE_NAME': Failed to write bitmap 'good-bitmap' to file: No space left on device +qemu-img: Error while closing the image: Invalid argument +qemu-img: Lost persistent bitmaps during inactivation of node 'NODE_NAME': Failed to write bitmap 'good-bitmap' to file: No space left on device +qemu-img bitmap --merge exit code: 1 + +=== Test with 7 bitmaps === +wrote 132120576/132120576 bytes at offset 0 +126 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +qemu-img: Lost persistent bitmaps during inactivation of node 'NODE_NAME': Failed to write bitmap 'stale-bitmap-7' to file: No space left on device +qemu-img: Lost persistent bitmaps during inactivation of node 'NODE_NAME': Failed to write bitmap 'stale-bitmap-7' to file: No space left on device +qemu-img: Error while closing the image: Invalid argument +qemu-img commit exit code: 1 +qemu-img bitmap --add exit code: 0 +qemu-img bitmap --merge exit code: 0 +*** done |