Re: [PATCH 2/3] tests/acceptance: verify s390x device detection

[Thomas Huth]

On 30/11/2020 19.02, Cornelia Huck wrote:
> The kernel/initrd combination does not provide the virtio-net
> driver; therefore, simply check whether the presented device type
> is indeed virtio-net for the two virtio-net-{ccw,pci} devices.
> 
> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
> ---
>  tests/acceptance/machine_s390_ccw_virtio.py | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/tests/acceptance/machine_s390_ccw_virtio.py 
> b/tests/acceptance/machine_s390_ccw_virtio.py
> index 683b6e0dac2e..e203ee304264 100644
> --- a/tests/acceptance/machine_s390_ccw_virtio.py
> +++ b/tests/acceptance/machine_s390_ccw_virtio.py
> @@ -80,3 +80,14 @@ class S390CCWVirtioMachine(Test):
>          exec_command_and_wait_for_pattern(self,
>                                            'cat 
> /sys/bus/ccw/devices/0.3.1234/virtio?/features',
>                                            virtio_rng_features)
> +        # verify that we indeed have virtio-net devices (without having the
> +        # virtio-net driver handy)
> +        exec_command_and_wait_for_pattern(self,
> +                                          'cat 
> /sys/bus/ccw/devices/0.1.1111/cutype',
> +                                          '3832/01')
> +        exec_command_and_wait_for_pattern(self,
> +                                          'cat 
> /sys/bus/pci/devices/0005\:00\:00.0/subsystem_vendor',
> +                                          '0x1af4')
> +        exec_command_and_wait_for_pattern(self,
> +                                          'cat 
> /sys/bus/pci/devices/0005\:00\:00.0/subsystem_device',
> +                                          '0x0001')

Reviewed-by: Thomas Huth <thuth@redhat.com>