[dts] [PATCH V1] tests/vf_kernel:change regex about packet statistic

[Liu, Yong]

Meijuan,
Please also add one sample output in the commit log. Others can have 
clear mind about what's your change for based on the sample.

Thanks,
Marvin

On 01/05/2018 10:38 AM, zhao,meijuan wrote:
> regex match packet statistic fail
>
> Signed-off-by: zhao,meijuan <meijuanx.zhao at intel.com>
> ---
>   tests/TestSuite_vf_kernel.py | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/tests/TestSuite_vf_kernel.py b/tests/TestSuite_vf_kernel.py
> index 204467d..ed680e2 100644
> --- a/tests/TestSuite_vf_kernel.py
> +++ b/tests/TestSuite_vf_kernel.py
> @@ -447,7 +447,7 @@ class TestVfKernel(TestCase):
>           """
>           time.sleep(10)
>           out = self.vm0_dut.send_expect("ethtool -S %s" % self.vm0_intf0, "#")
> -        rx_packets_before = re.findall("\s*rx.*packets:\s*(\d*)", out)
> +        rx_packets_before = re.findall("\s*rx.*\d+.*packets:\s*(\d*)", out)
>           nb_rx_pkts_before = 0
>           for i in range(len(rx_packets_before)):
>               nb_rx_pkts_before += int(rx_packets_before[i])
> @@ -457,7 +457,7 @@ class TestVfKernel(TestCase):
>                                              vm0_vf0_mac, num=10), "VM reveive packet failed")
>   
>           out = self.vm0_dut.send_expect("ethtool -S %s" % self.vm0_intf0, "#")
> -        rx_packets_after = re.findall("\s*rx.*packets:\s*(\d*)", out)
> +        rx_packets_after = re.findall("\s*rx.*\d+.*packets:\s*(\d*)", out)
>           nb_rx_pkts_after = 0
>           for i in range(len(rx_packets_after)):
>               nb_rx_pkts_after += int(rx_packets_after[i])