From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 9DE95558E for ; Fri, 29 Apr 2016 09:58:16 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 29 Apr 2016 00:58:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,550,1455004800"; d="scan'208";a="969003045" Received: from unknown (HELO dpdk-fedora20.icx.intel.com) ([10.238.55.12]) by fmsmga002.fm.intel.com with ESMTP; 29 Apr 2016 00:58:06 -0700 From: "xu,gang" To: dts@dpdk.org Cc: "xu,gang" Date: Fri, 29 Apr 2016 15:53:43 +0800 Message-Id: <1461916423-32178-2-git-send-email-gangx.xu@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1461916423-32178-1-git-send-email-gangx.xu@intel.com> References: <1461916423-32178-1-git-send-email-gangx.xu@intel.com> Subject: [dts] [PATCH V1 2/2] add netmap test code X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Apr 2016 07:58:17 -0000 Signed-off-by: xu,gang --- tests/TestSuite_netmap_compat.py | 143 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 143 insertions(+) create mode 100644 tests/TestSuite_netmap_compat.py diff --git a/tests/TestSuite_netmap_compat.py b/tests/TestSuite_netmap_compat.py new file mode 100644 index 0000000..facb169 --- /dev/null +++ b/tests/TestSuite_netmap_compat.py @@ -0,0 +1,143 @@ +#BSD LICENSE +# +# Copyright(c) 2010-2014 Intel Corporation. All rights reserved. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Intel Corporation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +""" +DPDK Test suite. +Test Netmap_compat. +""" + +import dts +import string +import time +import re +from test_case import TestCase +from plotting import Plotting +from settings import HEADER_SIZE +from etgen import IxiaPacketGenerator +from packet import Packet, sniff_packets, load_sniff_packets + +class TestNetmapCompat(TestCase): + + def set_up_all(self): + """ + Run at the start of each test suite. + """ + self.dut_ports = self.dut.get_ports(self.nic) + self.verify(len(self.dut_ports) >= 2, "Insufficient ports") + cores = self.dut.get_core_list("1S/4C/1T") + self.coremask = dts.create_mask(cores) + #self.portmask = dts.create_mask(self.dut_ports[:2]) + + self.path = "./examples/netmap_compat/build/bridge" + + # build sample app + out = self.dut.build_dpdk_apps("./examples/netmap_compat") + self.verify("Error" not in out, "compilation error 1") + self.verify("No such file" not in out, "compilation error 2") + + def set_up(self): + """ + Run before each test case. + """ + pass + + def test_netmap_compat_oneport(self): + """ + Verify netmap compatibility with one port + """ + cmd = self.path + " -c %s -n %d -- -i %s" % (self.coremask,self.dut.get_memory_channels(),self.dut_ports[0]) + + #start netmap_compat with one port + #import pdb + #pdb.set_trace() + self.dut.send_expect(cmd,"Port %s now in Netmap mode" % self.dut_ports[0],60) + + self.rxItf = self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0])) + + self.inst = sniff_packets(self.rxItf) + + self.scapy_send_package() + + out = self.get_tcpdump_package() + mac = self.dut.get_mac_address(self.dut_ports[0]) + self.verify(mac in out, "Wrong: can't get <%s> package" % mac) + + def test_netmap_compat_twoport(self): + """ + Verify netmap compatibility with two port + """ + cmd = self.path + " -c %s -n %d -- -i %s -i %s" % (self.coremask,self.dut.get_memory_channels(),self.dut_ports[0],self.dut_ports[1]) + + #start netmap_compat with two port + self.dut.send_expect(cmd,"Port %s now in Netmap mode" % self.dut_ports[0], 60) + + self.rxItf = self.tester.get_interface(self.tester.get_local_port(self.dut_ports[1])) + self.inst = sniff_packets(self.rxItf) + + self.scapy_send_package() + + out = self.get_tcpdump_package() + mac = self.dut.get_mac_address(self.dut_ports[0]) + self.verify(mac in out, "Wrong: can't get <%s> package" % mac) + def scapy_send_package(self): + """ + Send a packet to port + """ + txport = self.tester.get_local_port(self.dut_ports[0]) + mac = self.dut.get_mac_address(self.dut_ports[0]) + txItf = self.tester.get_interface(txport) + self.tester.scapy_append('sendp([Ether(dst="%s")/IP()/UDP()/Raw(\'X\'*18)], iface="%s")' % (mac, txItf)) + self.tester.scapy_execute() + + + def get_tcpdump_package(self): + pkts = load_sniff_packets(self.inst) + dsts = [] + for packet in pkts: + dst = packet.strip_element_layer2("dst") + dsts.append(dst) + return dsts + + def tear_down(self): + """ + Run after each test case. + """ + self.dut.kill_all() + time.sleep(2) + pass + + def tear_down_all(self): + """ + Run after each test suite. + """ + pass + -- 1.9.3