Re: [Qemu-devel] [PATCH] iotests: Use virtio-blk in 155

[Christian Borntraeger <borntraeger@de.ibm.com>]

On 02/12/2018 01:47 PM, Max Reitz wrote:
> Only a few select machine types support floppy drives and there is
> actually nothing preventing us from using virtio here, so let's do it.
> 
> Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
> Signed-off-by: Max Reitz <mreitz@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>



> ---
>  tests/qemu-iotests/155 | 14 +++++++++-----
>  1 file changed, 9 insertions(+), 5 deletions(-)
> 
> diff --git a/tests/qemu-iotests/155 b/tests/qemu-iotests/155
> index fc9fa975be..42dae04c83 100755
> --- a/tests/qemu-iotests/155
> +++ b/tests/qemu-iotests/155
> @@ -64,7 +64,7 @@ class BaseClass(iotests.QMPTestCase):
>                      'file': {'driver': 'file',
>                               'filename': source_img}}
>          self.vm.add_blockdev(self.qmp_to_opts(blockdev))
> -        self.vm.add_device('floppy,id=qdev0,drive=source')
> +        self.vm.add_device('virtio-blk,id=qdev0,drive=source')
>          self.vm.launch()
> 
>          self.assertIntactSourceBackingChain()
> @@ -173,21 +173,24 @@ class MirrorBaseClass(BaseClass):
>      def testFull(self):
>          self.runMirror('full')
> 
> -        node = self.findBlockNode('target', 'qdev0')
> +        node = self.findBlockNode('target',
> +                                  '/machine/peripheral/qdev0/virtio-backend')
>          self.assertCorrectBackingImage(node, None)
>          self.assertIntactSourceBackingChain()
> 
>      def testTop(self):
>          self.runMirror('top')
> 
> -        node = self.findBlockNode('target', 'qdev0')
> +        node = self.findBlockNode('target',
> +                                  '/machine/peripheral/qdev0/virtio-backend')
>          self.assertCorrectBackingImage(node, back2_img)
>          self.assertIntactSourceBackingChain()
> 
>      def testNone(self):
>          self.runMirror('none')
> 
> -        node = self.findBlockNode('target', 'qdev0')
> +        node = self.findBlockNode('target',
> +                                  '/machine/peripheral/qdev0/virtio-backend')
>          self.assertCorrectBackingImage(node, source_img)
>          self.assertIntactSourceBackingChain()
> 
> @@ -239,7 +242,8 @@ class TestCommit(BaseClass):
> 
>          self.vm.event_wait('BLOCK_JOB_COMPLETED')
> 
> -        node = self.findBlockNode(None, 'qdev0')
> +        node = self.findBlockNode(None,
> +                                  '/machine/peripheral/qdev0/virtio-backend')
>          self.assert_qmp(node, 'image' + '/backing-image' * 0 + '/filename',
>                          back1_img)
>          self.assert_qmp(node, 'image' + '/backing-image' * 1 + '/filename',
>