Re: [dts] [PATCH V1 3/3][nsh] tests/uni_pkt: import nsh from current dep

["Mo, YufengX" <yufengx.mo@intel.com>]

Hi, ma, lihong

You can use 'from packet import DEP_FOLDER'. 

When os.chdir is ran by other script, os.getcwd will be uncertain.

BRs
Yufen, Mo

> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Mo, YufengX
> Sent: Saturday, October 12, 2019 9:26 AM
> To: Ma, LihongX <lihongx.ma@intel.com>; dts@dpdk.org
> Cc: Ma, LihongX <lihongx.ma@intel.com>
> Subject: Re: [dts] [PATCH V1 3/3][nsh] tests/uni_pkt: import nsh from current dep
> 
> Hi,ma lihong
> 
> > +        cwd = os.getcwd()
> > +        dir_module = cwd + r"/" + "dep"
> 
> It will be '/xxx/dts/tests/dep'. Are you sure?
> 
> 
> > -----Original Message-----
> > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lihong
> > Sent: Friday, October 11, 2019 8:25 AM
> > To: dts@dpdk.org
> > Cc: Ma, LihongX <lihongx.ma@intel.com>
> > Subject: [dts] [PATCH V1 3/3][nsh] tests/uni_pkt: import nsh from current dep
> >
> > Signed-off-by: lihong <lihongx.ma@intel.com>
> > ---
> >  tests/TestSuite_uni_pkt.py | 7 +++++--
> >  1 file changed, 5 insertions(+), 2 deletions(-)
> >
> > diff --git a/tests/TestSuite_uni_pkt.py b/tests/TestSuite_uni_pkt.py
> > index 9a75061..cdc5849 100644
> > --- a/tests/TestSuite_uni_pkt.py
> > +++ b/tests/TestSuite_uni_pkt.py
> > @@ -47,6 +47,7 @@ import utils
> >  from test_case import TestCase
> >  from exception import VerifyFailure
> >  from packet import Packet
> > +import os
> >  import time
> >
> >
> > @@ -442,10 +443,12 @@ class TestUniPacket(TestCase):
> >                                "ether+nsh+ipv6+udp": "L2_ETHER_NSH L3_IPV6_EXT_UNKNOWN L4_UDP", \
> >                                "ether+nsh+ipv6+sctp": "L2_ETHER_NSH L3_IPV6_EXT_UNKNOWN L4_SCTP"
> >                               }
> > -
> > +        cwd = os.getcwd()
> > +        dir_module = cwd + r"/" + "dep"
> >          for packet in nsh_packets:
> >              self.tester.scapy_foreground()
> > -            self.tester.scapy_append("from scapy.contrib.nsh import *")
> > +            self.tester.scapy_append("sys.path.append('%s')" % dir_module)
> > +            self.tester.scapy_append("from nsh import NSH")
> >              self.tester.scapy_append("sendp([%s],iface='%s')" % (nsh_packets[packet], self.tester_iface))
> >              self.tester.scapy_execute()
> >              out = self.dut.get_session_output(timeout=2)
> > --
> > 2.7.4