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From: Stefan Hajnoczi <stefanha@redhat.com>
To: qemu-devel@nongnu.org,
	Peter Maydell <peter.maydell@linaro.org>
Subject: [PULL v3 28/28] iotests: add commit top->base cases to 274
Date: Fri, 23 Oct 2020 16:21:47 +0100
Message-Id: <20201023152147.1016281-29-stefanha@redhat.com>
In-Reply-To: <20201023152147.1016281-1-stefanha@redhat.com>
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Cc: Kevin Wolf <kwolf@redhat.com>, Fam Zheng <fam@euphon.net>,
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 =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>,
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From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

These cases are fixed by previous patches around block_status and
is_allocated.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20200924194003.22080-6-vsementsov@virtuozzo.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 tests/qemu-iotests/274     | 20 +++++++++++
 tests/qemu-iotests/274.out | 68 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 88 insertions(+)

diff --git a/tests/qemu-iotests/274 b/tests/qemu-iotests/274
index d4571c5465..76b1ba6a52 100755
--- a/tests/qemu-iotests/274
+++ b/tests/qemu-iotests/274
@@ -115,6 +115,26 @@ with iotests.FilePath('base') as base, \
     iotests.qemu_io_log('-c', 'read -P 1 0 %d' % size_short, mid)
     iotests.qemu_io_log('-c', 'read -P 0 %d %d' % (size_short, size_diff),=
 mid)
=20
+    iotests.log('=3D=3D=3D Testing qemu-img commit (top -> base) =3D=3D=3D=
')
+
+    create_chain()
+    iotests.qemu_img_log('commit', '-b', base, top)
+    iotests.img_info_log(base)
+    iotests.qemu_io_log('-c', 'read -P 1 0 %d' % size_short, base)
+    iotests.qemu_io_log('-c', 'read -P 0 %d %d' % (size_short, size_diff),=
 base)
+
+    iotests.log('=3D=3D=3D Testing QMP active commit (top -> base) =3D=3D=
=3D')
+
+    create_chain()
+    with create_vm() as vm:
+        vm.launch()
+        vm.qmp_log('block-commit', device=3D'top', base_node=3D'base',
+                   job_id=3D'job0', auto_dismiss=3DFalse)
+        vm.run_job('job0', wait=3D5)
+
+    iotests.img_info_log(mid)
+    iotests.qemu_io_log('-c', 'read -P 1 0 %d' % size_short, base)
+    iotests.qemu_io_log('-c', 'read -P 0 %d %d' % (size_short, size_diff),=
 base)
=20
     iotests.log('=3D=3D Resize tests =3D=3D')
=20
diff --git a/tests/qemu-iotests/274.out b/tests/qemu-iotests/274.out
index bf5abd4c10..cfe17a8659 100644
--- a/tests/qemu-iotests/274.out
+++ b/tests/qemu-iotests/274.out
@@ -135,6 +135,74 @@ read 1048576/1048576 bytes at offset 0
 read 1048576/1048576 bytes at offset 1048576
 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
=20
+=3D=3D=3D Testing qemu-img commit (top -> base) =3D=3D=3D
+Formatting 'TEST_DIR/PID-base', fmt=3Dqcow2 cluster_size=3D65536 extended_=
l2=3Doff compression_type=3Dzlib size=3D2097152 lazy_refcounts=3Doff refcou=
nt_bits=3D16
+
+Formatting 'TEST_DIR/PID-mid', fmt=3Dqcow2 cluster_size=3D65536 extended_l=
2=3Doff compression_type=3Dzlib size=3D1048576 backing_file=3DTEST_DIR/PID-=
base backing_fmt=3Dqcow2 lazy_refcounts=3Doff refcount_bits=3D16
+
+Formatting 'TEST_DIR/PID-top', fmt=3Dqcow2 cluster_size=3D65536 extended_l=
2=3Doff compression_type=3Dzlib size=3D2097152 backing_file=3DTEST_DIR/PID-=
mid backing_fmt=3Dqcow2 lazy_refcounts=3Doff refcount_bits=3D16
+
+wrote 2097152/2097152 bytes at offset 0
+2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+Image committed.
+
+image: TEST_IMG
+file format: IMGFMT
+virtual size: 2 MiB (2097152 bytes)
+cluster_size: 65536
+Format specific information:
+    compat: 1.1
+    compression type: zlib
+    lazy refcounts: false
+    refcount bits: 16
+    corrupt: false
+    extended l2: false
+
+read 1048576/1048576 bytes at offset 0
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+read 1048576/1048576 bytes at offset 1048576
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+=3D=3D=3D Testing QMP active commit (top -> base) =3D=3D=3D
+Formatting 'TEST_DIR/PID-base', fmt=3Dqcow2 cluster_size=3D65536 extended_=
l2=3Doff compression_type=3Dzlib size=3D2097152 lazy_refcounts=3Doff refcou=
nt_bits=3D16
+
+Formatting 'TEST_DIR/PID-mid', fmt=3Dqcow2 cluster_size=3D65536 extended_l=
2=3Doff compression_type=3Dzlib size=3D1048576 backing_file=3DTEST_DIR/PID-=
base backing_fmt=3Dqcow2 lazy_refcounts=3Doff refcount_bits=3D16
+
+Formatting 'TEST_DIR/PID-top', fmt=3Dqcow2 cluster_size=3D65536 extended_l=
2=3Doff compression_type=3Dzlib size=3D2097152 backing_file=3DTEST_DIR/PID-=
mid backing_fmt=3Dqcow2 lazy_refcounts=3Doff refcount_bits=3D16
+
+wrote 2097152/2097152 bytes at offset 0
+2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+{"execute": "block-commit", "arguments": {"auto-dismiss": false, "base-nod=
e": "base", "device": "top", "job-id": "job0"}}
+{"return": {}}
+{"execute": "job-complete", "arguments": {"id": "job0"}}
+{"return": {}}
+{"data": {"device": "job0", "len": 1048576, "offset": 1048576, "speed": 0,=
 "type": "commit"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds=
": "USECS", "seconds": "SECS"}}
+{"data": {"device": "job0", "len": 1048576, "offset": 1048576, "speed": 0,=
 "type": "commit"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microsec=
onds": "USECS", "seconds": "SECS"}}
+{"execute": "job-dismiss", "arguments": {"id": "job0"}}
+{"return": {}}
+image: TEST_IMG
+file format: IMGFMT
+virtual size: 1 MiB (1048576 bytes)
+cluster_size: 65536
+backing file: TEST_DIR/PID-base
+backing file format: IMGFMT
+Format specific information:
+    compat: 1.1
+    compression type: zlib
+    lazy refcounts: false
+    refcount bits: 16
+    corrupt: false
+    extended l2: false
+
+read 1048576/1048576 bytes at offset 0
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+read 1048576/1048576 bytes at offset 1048576
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
 =3D=3D Resize tests =3D=3D
 =3D=3D=3D preallocation=3Doff =3D=3D=3D
 Formatting 'TEST_DIR/PID-base', fmt=3Dqcow2 cluster_size=3D65536 extended_=
l2=3Doff compression_type=3Dzlib size=3D6442450944 lazy_refcounts=3Doff ref=
count_bits=3D16
--=20
2.26.2