[dts] [PATCH V1]tests/shutdown_api: fix the CRC stripping enabled issue

[Han, YingyaX]

The CRC strip defaults to enable and the script has the 'port config all CRC -strip on'. so I used the '-disable- CRC -strip' parameter.
I will modify the script to verify it before set CRC strip on .

-----Original Message-----
From: Liu, Yong 
Sent: Thursday, May 17, 2018 10:17 AM
To: Han, YingyaX <yingyax.han at intel.com>; dts at dpdk.org
Cc: Han, YingyaX <yingyax.han at intel.com>
Subject: RE: [dts] [PATCH V1]tests/shutdown_api: fix the CRC stripping enabled issue

Yingya,
One comment below. 

Thanks,
Marvin

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of han,yingya
> Sent: Thursday, May 17, 2018 10:10 AM
> To: dts at dpdk.org
> Cc: Han, YingyaX <yingyax.han at intel.com>
> Subject: [dts] [PATCH V1]tests/shutdown_api: fix the CRC stripping 
> enabled issue
> 
> the output of CRC stripping changed in 18.05 and 'Rx offloads=0x1000' 
> is defined as DEV_RX_OFFLOAD_CRC_STRIP.
> 
> Signed-off-by: han,yingya <yingyax.han at intel.com>
> ---
>  tests/TestSuite_shutdown_api.py | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/tests/TestSuite_shutdown_api.py 
> b/tests/TestSuite_shutdown_api.py index af0b77d..4c7ca09 100644
> --- a/tests/TestSuite_shutdown_api.py
> +++ b/tests/TestSuite_shutdown_api.py
> @@ -253,8 +253,8 @@ class TestShutdownApi(TestCase):
>          self.dut.send_expect("set fwd mac", "testpmd>")
>          self.dut.send_expect("port start all", "testpmd> ", 100)
>          out = self.dut.send_expect("show config rxtx", "testpmd> ")
> -        self.verify("RX queues=2" in out, "RX queues not reconfigured
> properly")
> -        self.verify("TX queues=2" in out, "TX queues not reconfigured
> properly")
> +        self.verify("RX queue number: 2" in out, "RX queues not
> reconfigured properly")
> +        self.verify("Tx queue number: 2" in out, "TX queues not
> reconfigured properly")
>          self.dut.send_expect("start", "testpmd> ")
>          self.check_forwarding()
>          self.dut.send_expect("quit", "# ", 30) @@ -263,7 +263,7 @@ 
> class TestShutdownApi(TestCase):
>          """
>          Reconfigure All Ports With The Same Configurations (CRC)
>          """
> -        self.pmdout.start_testpmd("Default", "--portmask=%s --port-
> topology=loop" % utils.create_mask(self.ports), 
> socket=self.ports_socket)
> +        self.pmdout.start_testpmd("Default", "--portmask=%s --port-
> topology=loop --disable-crc-strip" % utils.create_mask(self.ports),
> socket=self.ports_socket)

When starting testpmd, crc-strip has been disabled. But in the verify judgement, still check crc-strip enable.
Could you please explain what cause the confiction? 

> 
>          self.dut.send_expect("port stop all", "testpmd> ", 100)
>          self.dut.send_expect("port config all crc-strip on", 
> "testpmd> ") @@ -271,7 +271,7 @@ class TestShutdownApi(TestCase):
>          self.dut.send_expect("port start all", "testpmd> ", 100)
>          out = self.dut.send_expect("show config rxtx", "testpmd> ")
>          self.verify(
> -            "CRC stripping enabled" in out, "CRC stripping not enabled
> properly")
> +            "Rx offloads=0x1000" in out, "CRC stripping not enabled
> properly")
>          self.dut.send_expect("start", "testpmd> ")
>          self.check_forwarding()
> 
> --
> 1.9.3