[libvirt] [PATCH 11/19] tests: qemublock: Add test case for detecting bitmaps as we create snapshots

[Peter Krempa]

On Thu, Dec 12, 2019 at 13:38:29 -0600, Eric Blake wrote:
> On 12/12/19 11:18 AM, Peter Krempa wrote:
> > Add test data gathered from a run of qemu after creating bitmaps and
> > snapshots together in various combinations.
> > 

I'll also add how to get to the bitmap topology.

> > Signed-off-by: Peter Krempa <pkrempa at redhat.com>
> > ---
> >   tests/qemublocktest.c                         |   1 +
> >   tests/qemublocktestdata/bitmap/snapshots.json | 836 ++++++++++++++++++
> 
> Huge!

We really want 'query-named-block-nodes' not deal with the backing file.
I'll investigate whether there's a simple-enough way to make qemu stop
producing the nested input when we provide some new flag.