Re: [Qemu-devel] [PATCH V2 12/12] qemu-iotests: add 055 internal snapshot for block device test case

[Stefan Hajnoczi]

On Wed, Jun 19, 2013 at 02:21:31PM +0800, Wenchao Xia wrote:
> 于 2013-6-18 22:32, Stefan Hajnoczi 写道:
> >On Fri, Jun 14, 2013 at 07:39:59PM +0800, Wenchao Xia wrote:
> >>+    def createSnapshotInTransaction(self, snapshot_num):
> >>+        actions = []
> >>+        for i in range(0, len(self.expect)):
> >>+            num = self.expect[i]['snapshots_name_counter']
> >>+            for j in range(0, snapshot_num):
> >>+                name = '%s_sn%d' % (self.expect[i]['device'], num)
> >>+                num = num + 1
> >>+                self.expect[i]['snapshots'].append(name)
> >>+                actions.append({
> >>+                    'type': 'blockdev-snapshot-internal-sync',
> >>+                    'data': { 'device': self.expect[i]['device'],
> >>+                              'name': name },
> >>+                })
> >>+            self.expect[i]['snapshots_name_counter'] = num
> >>+        result = self.vm.qmp('transaction', actions = actions)
> >>+        self.assert_qmp(result, 'return', {})
> >
> >This tests the success case.  Please also use the 'Abort' action to test
> >the error case.
>   Is "Abort" upstreamed? If yes I will add that part.

It's part of the drive-backup series which you have already
cherry-picked from.