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[Qemu-devel] [PATCH v2 02/10] qemu-iotests: commit to backing file with
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH v2 02/10] qemu-iotests: commit to backing file with auto-read-only |
Date: |
Mon, 11 Mar 2019 17:50:09 +0100 |
Signed-off-by: Kevin Wolf <address@hidden>
---
tests/qemu-iotests/232 | 31 +++++++++++++++++++++++++++++++
tests/qemu-iotests/232.out | 20 ++++++++++++++++++++
2 files changed, 51 insertions(+)
diff --git a/tests/qemu-iotests/232 b/tests/qemu-iotests/232
index 71fd48eff0..0de097fc88 100755
--- a/tests/qemu-iotests/232
+++ b/tests/qemu-iotests/232
@@ -29,6 +29,7 @@ status=1 # failure is the default!
_cleanup()
{
_cleanup_test_img
+ rm -f $TEST_IMG.[01234]
}
trap "_cleanup; exit \$status" 0 1 2 3 15
@@ -143,6 +144,36 @@ run_qemu_info_block -blockdev
driver=file,filename="$TEST_IMG",node-name=node0,a
run_qemu_info_block -blockdev
driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0
+echo
+echo "=== Try commit to backing file with auto-read-only ==="
+echo
+
+TEST_IMG="$TEST_IMG.0" _make_test_img $size
+TEST_IMG="$TEST_IMG.1" _make_test_img $size
+TEST_IMG="$TEST_IMG.2" _make_test_img $size
+TEST_IMG="$TEST_IMG.3" _make_test_img $size
+TEST_IMG="$TEST_IMG.4" _make_test_img $size
+
+(cat <<EOF
+{"execute":"qmp_capabilities"}
+{"execute":"block-commit",
+ "arguments":{"device":"format-4", "top-node": "format-2",
"base-node":"format-0", "job-id":"job0"}}
+EOF
+sleep 1
+echo '{"execute":"quit"}'
+) | $QEMU -qmp stdio -nographic -nodefaults \
+ -blockdev file,node-name=file-0,filename=$TEST_IMG.0,auto-read-only=on \
+ -blockdev qcow2,node-name=format-0,file=file-0,read-only=on \
+ -blockdev file,node-name=file-1,filename=$TEST_IMG.1,auto-read-only=on \
+ -blockdev
qcow2,node-name=format-1,file=file-1,read-only=on,backing=format-0 \
+ -blockdev file,node-name=file-2,filename=$TEST_IMG.2,auto-read-only=on \
+ -blockdev
qcow2,node-name=format-2,file=file-2,read-only=on,backing=format-1 \
+ -blockdev file,node-name=file-3,filename=$TEST_IMG.3,auto-read-only=on \
+ -blockdev
qcow2,node-name=format-3,file=file-3,read-only=on,backing=format-2 \
+ -blockdev file,node-name=file-4,filename=$TEST_IMG.4,auto-read-only=on \
+ -blockdev
qcow2,node-name=format-4,file=file-4,read-only=on,backing=format-3 |
+ _filter_qmp
+
# success, all done
echo "*** done"
rm -f $seq.full
diff --git a/tests/qemu-iotests/232.out b/tests/qemu-iotests/232.out
index dcb683afa3..5036ef13d4 100644
--- a/tests/qemu-iotests/232.out
+++ b/tests/qemu-iotests/232.out
@@ -56,4 +56,24 @@ QEMU_PROG: -blockdev
driver=file,filename=TEST_DIR/t.IMGFMT,node-name=node0,read
QEMU_PROG: -blockdev
driver=file,filename=TEST_DIR/t.IMGFMT,node-name=node0,auto-read-only=off:
Could not open 'TEST_DIR/t.IMGFMT': Permission denied
node0: TEST_DIR/t.IMGFMT (file, read-only)
QEMU_PROG: -blockdev driver=file,filename=TEST_DIR/t.IMGFMT,node-name=node0:
Could not open 'TEST_DIR/t.IMGFMT': Permission denied
+
+=== Try commit to backing file with auto-read-only ===
+
+Formatting 'TEST_DIR/t.IMGFMT.0', fmt=IMGFMT size=134217728
+Formatting 'TEST_DIR/t.IMGFMT.1', fmt=IMGFMT size=134217728
+Formatting 'TEST_DIR/t.IMGFMT.2', fmt=IMGFMT size=134217728
+Formatting 'TEST_DIR/t.IMGFMT.3', fmt=IMGFMT size=134217728
+Formatting 'TEST_DIR/t.IMGFMT.4', fmt=IMGFMT size=134217728
+QMP_VERSION
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"JOB_STATUS_CHANGE", "data": {"status": "created", "id": "job0"}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"JOB_STATUS_CHANGE", "data": {"status": "running", "id": "job0"}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"JOB_STATUS_CHANGE", "data": {"status": "waiting", "id": "job0"}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"JOB_STATUS_CHANGE", "data": {"status": "pending", "id": "job0"}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"BLOCK_JOB_COMPLETED", "data": {"device": "job0", "len": 134217728, "offset":
134217728, "speed": 0, "type": "commit"}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "job0"}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"JOB_STATUS_CHANGE", "data": {"status": "null", "id": "job0"}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
*** done
--
2.20.1
- Re: [Qemu-devel] [PATCH v2 10/10] file-posix: Make auto-read-only dynamic, (continued)
- [Qemu-devel] [PATCH v2 09/10] file-posix: Prepare permission code for fd switching, Kevin Wolf, 2019/03/11
- [Qemu-devel] [PATCH v2 08/10] file-posix: Lock new fd in raw_reopen_prepare(), Kevin Wolf, 2019/03/11
- [Qemu-devel] [PATCH v2 07/10] file-posix: Store BDRVRawState.reopen_state during reopen, Kevin Wolf, 2019/03/11
- [Qemu-devel] [PATCH v2 06/10] file-posix: Factor out raw_reconfigure_getfd(), Kevin Wolf, 2019/03/11
- [Qemu-devel] [PATCH v2 05/10] file-posix: Fix bdrv_open_flags() for snapshot=on, Kevin Wolf, 2019/03/11
- [Qemu-devel] [PATCH v2 04/10] block: Make permission changes in reopen less wrong, Kevin Wolf, 2019/03/11
- [Qemu-devel] [PATCH v2 03/10] block: Avoid useless local_err, Kevin Wolf, 2019/03/11
- [Qemu-devel] [PATCH v2 02/10] qemu-iotests: commit to backing file with auto-read-only,
Kevin Wolf <=
- [Qemu-devel] [PATCH v2 01/10] tests/virtio-blk-test: Disable auto-read-only, Kevin Wolf, 2019/03/11
- Re: [Qemu-devel] [PATCH v2 00/10] file-posix: Make auto-read-only dynamic, Peter Krempa, 2019/03/11