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| author | Eric Blake <eblake@redhat.com> | 2017-07-24 10:39:51 -0500 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2017-08-01 18:09:33 +0200 |
| commit | 1e2b1f6487ae26256a42f017fc1b06e19bb98f5a (patch) | |
| tree | 98cbf11bf737f95e1488ad5116d3146ebf1dfaef | |
| parent | c09bd34d820d686c18a59cf3d4261240167db695 (diff) | |
iotests: Check dirty bitmap statistics in 124
We had a bug for multiple releases where dirty-bitmap count was
documented in bytes but reported in sectors; enhance the testsuite
to add coverage of DirtyBitmapInfo to ensure we do not regress again.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| -rw-r--r-- | tests/qemu-iotests/124 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tests/qemu-iotests/124 b/tests/qemu-iotests/124 index d0d2c2bfb0..8e76e62f93 100644 --- a/tests/qemu-iotests/124 +++ b/tests/qemu-iotests/124 @@ -336,7 +336,12 @@ class TestIncrementalBackup(TestIncrementalBackupBase): (('0xab', 0, 512), ('0xfe', '16M', '256k'), ('0x64', '32736k', '64k'))) - + # Check the dirty bitmap stats + result = self.vm.qmp('query-block') + self.assert_qmp(result, 'return[0]/dirty-bitmaps[0]/name', 'bitmap0') + self.assert_qmp(result, 'return[0]/dirty-bitmaps[0]/count', 458752) + self.assert_qmp(result, 'return[0]/dirty-bitmaps[0]/granularity', 65536) + self.assert_qmp(result, 'return[0]/dirty-bitmaps[0]/status', 'active') # Prepare a cluster_size=128k backup target without a backing file. (target, _) = bitmap0.new_target() |