[dts] [PATCH] tests/vf_daemon: add show and clear statistics case

[Zhang, YanX A]

 tested-by:  Zhang, YanX A <yanx.a.zhang at intel.com>

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Xueqin Lin
> Sent: Monday, April 29, 2019 11:32 AM
> To: dts at dpdk.org
> Cc: Lin, Xueqin <xueqin.lin at intel.com>
> Subject: [dts] [PATCH] tests/vf_daemon: add show and clear statistics 
> case
> 
> Signed-off-by: Xueqin Lin <xueqin.lin at intel.com>
> 
> ---
>  tests/TestSuite_vf_daemon.py | 34 ++++++++++++++++++++++++++++++++++
>  1 file changed, 34 insertions(+)
> 
> diff --git a/tests/TestSuite_vf_daemon.py 
> b/tests/TestSuite_vf_daemon.py index 0dd797b..41955c8 100644
> --- a/tests/TestSuite_vf_daemon.py
> +++ b/tests/TestSuite_vf_daemon.py
> @@ -696,6 +696,40 @@ class TestVfDaemon(TestCase):
>          self.vm0_testpmd.execute_cmd('vlan set strip off 0')
>          self.vm0_testpmd.execute_cmd('vlan set filter off 0')
> 
> +    def test_stats_show_clear(self):
> +        """
> +        Show and clear statistics for a VF from PF
> +        """
> +        self.check_vf_link_status()
> +        self.vf0_mac = self.vm0_testpmd.get_port_mac(0)
> +        out = self.dut_testpmd.execute_cmd('show vf stats 0 0')
> +        self.verify("RX-packets: 0" in out and "TX-packets: 0" in out,
> +            "Fail to show VF RX and TX stats from PF")
> +        out = self.vm0_testpmd.execute_cmd('show port stats 0')
> +        self.verify("RX-packets: 0" in out and "TX-packets: 0" in out,
> +            "Fail to show VF RX and TX stats")
> +
> +        self.vm0_testpmd.execute_cmd('set fwd mac')
> +        self.vm0_testpmd.execute_cmd('set verbose 1')
> +        self.vm0_testpmd.execute_cmd('start')
> +
> +        self.send_packet(self.vf0_mac, 0, 64 , 10)
> +
> +        out = self.dut_testpmd.execute_cmd('show vf stats 0 0')
> +        self.verify("RX-packets: 10" in out and "TX-packets: 10" in out,
> +            "Wrong to show VF RX and TX packets from PF")
> +        out = self.vm0_testpmd.execute_cmd('show port stats 0')
> +        self.verify("RX-packets: 10" in out and "TX-packets: 10" in out,
> +            "Wrong to show VF RX and TX stats")
> +
> +        self.dut_testpmd.execute_cmd('clear vf stats 0 0')
> +        out = self.dut_testpmd.execute_cmd('show vf stats 0 0')
> +        self.verify("RX-packets: 0" in out and "TX-packets: 0" in out,
> +            "Fail to clear VF RX and TX stats from PF")
> +        out = self.vm0_testpmd.execute_cmd('show port stats 0')
> +        self.verify("RX-packets: 0" in out and "TX-packets: 0" in out,
> +            "Wrong to show VF RX and TX stats after clear")
> +
> 
>      def tear_down(self):
>          self.vm0_testpmd.quit()
> --
> 2.5.5