[dts] [PATCH] tests: veb_switch remove transit between vf and pf

[Liu, Yong]

Yuan,
Please give the brief introduction in the commit log about what was changed in the suite.

Thanks,
Marvin

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Peng Yuan
> Sent: Tuesday, February 06, 2018 3:46 PM
> To: dts at dpdk.org
> Cc: Peng, Yuan <yuan.peng at intel.com>
> Subject: [dts] [PATCH] tests: veb_switch remove transit between vf and pf
> 
> Signed-off-by: Peng Yuan <yuan.peng at intel.com>
> 
> diff --git a/tests/TestSuite_veb_switch.py b/tests/TestSuite_veb_switch.py
> index c1953e2..6e90745 100644
> --- a/tests/TestSuite_veb_switch.py
> +++ b/tests/TestSuite_veb_switch.py
> @@ -324,62 +324,10 @@ class TestVEBSwitching(TestCase):
>          """
>          DPDK PF, then create 2VFs, PF in the host running dpdk testpmd,
> VFs
>          running dpdk testpmd, VF1 send traffic to VF2, check if VF2 can
> receive
> -        the packets. send tracfic from PF to VF1, ensure PF->VF1; send
> traffic
> -        from VF1 to PF, ensure VF1->PF can work.
> +        the packets. send tracfic from tester to VF1, ensure outer
> tester->VF1
> +        can work.
>          """
> -        # VF->PF
>          self.setup_env(driver=self.drivername)
> -        self.dut.send_expect("./%s/app/testpmd -c 0xf -n 4 --socket-mem
> 1024,1024 -w %s --file-prefix=test1 -- -i" % (self.target, self.pf_pci),
> "testpmd>", 120)
> -        self.dut.send_expect("set fwd rxonly", "testpmd>")
> -        self.dut.send_expect("set promisc all off", "testpmd>")
> -        self.dut.send_expect("start", "testpmd>")
> -        time.sleep(2)
> -        self.session_secondary.send_expect("./%s/app/testpmd -c 0xf0 -n 4
> --socket-mem 1024,1024 -w %s --file-prefix=test2 -- -i --eth-peer=0,%s" %
> (self.target, self.sriov_vfs_port[0].pci, self.pf_mac_address), "testpmd>",
> 120)
> -        self.session_secondary.send_expect("set fwd txonly", "testpmd>")
> -        self.session_secondary.send_expect("set promisc all off",
> "testpmd>")
> -        self.session_secondary.send_expect("start", "testpmd>")
> -        time.sleep(2)
> -
> -        self.session_secondary.send_expect("stop", "testpmd>", 2)
> -        self.dut.send_expect("stop", "testpmd>", 2)
> -
> -        vf0_tx_stats = self.veb_get_pmd_stats("second", 0, "tx")
> -        pf_rx_stats = self.veb_get_pmd_stats("first", 0, "rx")
> -        self.verify(vf0_tx_stats[0] != 0, "no packet was sent by VF0")
> -        self.verify(pf_rx_stats[0] != 0, "no packet was received by PF")
> -        self.verify(vf0_tx_stats[0]*0.5 < pf_rx_stats[0], "PF failed to
> receive most packets from VF0")
> -        self.session_secondary.send_expect("quit", "# ")
> -        time.sleep(2)
> -        self.dut.send_expect("quit", "# ")
> -        time.sleep(2)
> -
> -        #PF->VF
> -        self.dut.send_expect("./%s/app/testpmd -c 0xf -n 4 --socket-mem
> 1024,1024 -w %s --file-prefix=test1 -- -i --eth-peer=0,%s" % (self.target,
> self.pf_pci, self.vf0_mac), "testpmd>", 120)
> -        self.dut.send_expect("set fwd txonly", "testpmd>")
> -        self.dut.send_expect("set promisc all off", "testpmd>")
> -
> -        self.session_secondary.send_expect("./%s/app/testpmd -c 0xf0 -n 4
> --socket-mem 1024,1024 -w %s --file-prefix=test2 -- -i" % (self.target,
> self.sriov_vfs_port[0].pci), "testpmd>", 120)
> -        self.session_secondary.send_expect("mac_addr add 0 %s" %
> self.vf0_mac, "testpmd>")
> -        self.session_secondary.send_expect("set fwd rxonly", "testpmd>")
> -        self.session_secondary.send_expect("set promisc all off",
> "testpmd>")
> -        self.session_secondary.send_expect("start", "testpmd>")
> -        time.sleep(2)
> -        self.dut.send_expect("start", "testpmd>")
> -        time.sleep(2)
> -
> -        self.dut.send_expect("stop", "testpmd>", 2)
> -        self.session_secondary.send_expect("stop", "testpmd>", 2)
> -
> -        vf0_rx_stats = self.veb_get_pmd_stats("second", 0, "rx")
> -        pf_tx_stats = self.veb_get_pmd_stats("first", 0, "tx")
> -        self.verify(pf_tx_stats[0] != 0, "no packet was sent by PF")
> -        self.verify(vf0_rx_stats[0] != 0, "no packet was received by VF0")
> -        self.verify(vf0_rx_stats[0] > pf_tx_stats[0]*0.5, "VF0 failed to
> receive most packets from PF")
> -        self.session_secondary.send_expect("quit", "# ")
> -        time.sleep(2)
> -        self.dut.send_expect("quit", "# ")
> -        time.sleep(2)
> -
>          # tester->VF
>          self.dut.send_expect("./%s/app/testpmd -c 0xf -n 4 --socket-mem
> 1024,1024 -w %s --file-prefix=test1 -- -i" % (self.target, self.pf_pci),
> "testpmd>", 120)
>          self.dut.send_expect("set fwd mac", "testpmd>")
> --
> 2.5.0