[PATCH 06/32] qemublocktest: Add 'empty' case for incremental backup test

[Eric Blake]

On 6/15/20 12:09 PM, Peter Krempa wrote:
> Use the new test data when calculating incremental backup operations. As
> incremental backup fails with no bitmap the test code is modified to
> allow testing this case too.
> 
> Signed-off-by: Peter Krempa <pkrempa at redhat.com>
> ---
>   tests/qemublocktest.c                         | 19 ++++++++++---------
>   .../backupmerge/empty-out.json                |  1 +
>   2 files changed, 11 insertions(+), 9 deletions(-)
>   create mode 100644 tests/qemublocktestdata/backupmerge/empty-out.json
> 

Reviewed-by: Eric Blake <eblake at redhat.com>

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
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