On Thu 09 Aug 2018 11:35:04 PM CEST, Max Reitz wrote:
> This function queries a node; since we cannot do that right now, it
> executes query-named-block-nodes and returns the matching node's object.
>
> Signed-off-by: Max Reitz <mre...@redhat.com>
> ---
> tests/qemu-iotests/iotests.py | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
> index 5c45788dac..6583001ac8 100644
> --- a/tests/qemu-iotests/iotests.py
> +++ b/tests/qemu-iotests/iotests.py
> @@ -465,6 +465,16 @@ class VM(qtest.QEMUQtestMachine):
> else:
> iotests.log(ev)
>
> + def node_info(self, node_name, require_existence=True):
> + nodes = self.qmp('query-named-block-nodes')
> + for x in nodes['return']:
> + if x['node-name'] == node_name:
> + return x
> + if require_existence:
> + assert False
> + else:
> + return None
> +
I don't think you need the require_existence parameter here... if you
simply return None you'll get an error as soon as you try to use the
return value.
Berto
