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qemu-iotests: Simplify 109 with unaligned qemu-img compare 

For some time now, qemu-img compare has been able to compare
unaligned images.  So we no longer need test 109's hack of
resizing to sector boundaries before invoking compare.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 1463416983-28318-3-git-send-email-eblake@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
master
Eric Blake 2016-05-16 10:43:02 -06:00 committed by Max Reitz
parent 4ca1d3401b
commit 9e28bb26c2
2 changed files with 0 additions and 6 deletions
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2
tests/qemu-iotests/109
View File

@ -104,8 +104,6 @@ for sample_img in empty.bochs iotest-dirtylog-10G-4M.vhdx parallels-v1 \
$QEMU_IO -c 'read -P 0 0 64k' "$TEST_IMG" | _filter_qemu_io
run_qemu "$TEST_IMG" "$TEST_IMG.src" "'format': 'raw'," "BLOCK_JOB_READY"
# qemu-img compare can't handle unaligned file sizes
$QEMU_IMG resize -f raw "$TEST_IMG.src" +0
$QEMU_IMG compare -f raw -F raw "$TEST_IMG" "$TEST_IMG.src"
done

4
tests/qemu-iotests/109.out
View File

@ -143,7 +143,6 @@ read 65536/65536 bytes at offset 0
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 2560, "offset": 2560, "speed": 0, "type": "mirror"}}
{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 2560, "offset": 2560, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]}
Image resized.
Warning: Image size mismatch!
Images are identical.
@ -164,7 +163,6 @@ read 65536/65536 bytes at offset 0
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 31457280, "offset": 31457280, "speed": 0, "type": "mirror"}}
{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 31457280, "offset": 31457280, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]}
Image resized.
Warning: Image size mismatch!
Images are identical.
@ -185,7 +183,6 @@ read 65536/65536 bytes at offset 0
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 327680, "offset": 327680, "speed": 0, "type": "mirror"}}
{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 327680, "offset": 327680, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]}
Image resized.
Warning: Image size mismatch!
Images are identical.
@ -206,7 +203,6 @@ read 65536/65536 bytes at offset 0
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 2048, "offset": 2048, "speed": 0, "type": "mirror"}}
{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 2048, "offset": 2048, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]}
Image resized.
Warning: Image size mismatch!
Images are identical.