[PATCH 25/32] qemublocktest: Add 'snapshots' tests for backup bitmap handling
Eric Blake
eblake at redhat.com
Thu Jun 18 22:03:32 UTC 2020
On 6/15/20 12:10 PM, Peter Krempa wrote:
> The 'snapshots' case has multiple layers so we need to make sure that
> the bitmaps are merged with the appropriate temporary bitmaps formatted
> from the allocation bitmap for any backing chain layer above.
>
> Signed-off-by: Peter Krempa <pkrempa at redhat.com>
> ---
> tests/qemublocktest.c | 4 ++
> .../backupmerge/snapshots-deep-out.json | 41 +++++++++++++++++++
> .../backupmerge/snapshots-flat-out.json | 25 +++++++++++
> .../snapshots-intermediate-out.json | 29 +++++++++++++
> 4 files changed, 99 insertions(+)
> create mode 100644 tests/qemublocktestdata/backupmerge/snapshots-deep-out.json
> create mode 100644 tests/qemublocktestdata/backupmerge/snapshots-flat-out.json
> create mode 100644 tests/qemublocktestdata/backupmerge/snapshots-intermediate-out.json
>
Reviewed-by: Eric Blake <eblake at redhat.com>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
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