From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id C5152293C for ; Wed, 4 May 2016 05:06:13 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP; 03 May 2016 20:06:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,574,1455004800"; d="scan'208";a="798295417" Received: from unknown (HELO dpdk-fedora20.icx.intel.com) ([10.238.55.12]) by orsmga003.jf.intel.com with ESMTP; 03 May 2016 20:06:09 -0700 From: "xu,gang" To: dts@dpdk.org Cc: "xu,gang" Date: Wed, 4 May 2016 11:01:13 +0800 Message-Id: <1462330876-3890-3-git-send-email-gangx.xu@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1462330876-3890-1-git-send-email-gangx.xu@intel.com> References: <1462330876-3890-1-git-send-email-gangx.xu@intel.com> Subject: [dts] [PATCH V3] add TestSuite skeleton 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: Wed, 04 May 2016 03:06:14 -0000 Signed-off-by: xu,gang --- tests/TestSuite_skeleton.py | 116 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 116 insertions(+) create mode 100644 tests/TestSuite_skeleton.py diff --git a/tests/TestSuite_skeleton.py b/tests/TestSuite_skeleton.py new file mode 100644 index 0000000..c6fc231 --- /dev/null +++ b/tests/TestSuite_skeleton.py @@ -0,0 +1,116 @@ +#BSD LICENSE +# +# Copyright(c) 2010-2016 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 Skeleton. +""" +import dts +import string +import time +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 TestSkeleton(TestCase): + + def set_up_all(self): + """ + Run at the start of each test suite. + timer prerequistites + """ + 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/2C/1T") + self.coremask = dts.create_mask(cores) + + self.mac = self.dut.get_mac_address(self.dut_ports[0]) + self.path = "./examples/skeleton/build/basicfwd" + + out = self.dut.build_dpdk_apps("./examples/skeleton") + 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_skeleton(self): + cmd = self.path + " -c %s -n %d " % (self.coremask,self.dut.get_memory_channels()) + self.dut.send_expect(cmd,"forwarding packets",60) + + self.iface_port0 = self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0])) + self.iface_port1 = self.tester.get_interface(self.tester.get_local_port(self.dut_ports[1])) + + self.inst_port1 = sniff_packets(self.iface_port1) + self.scapy_send_packet(self.iface_port0) + + out_port1 = self.get_tcpdump_package(self.inst_port1) + self.verify(self.mac in out_port1, "Wrong: can't get package at %s " % self.inst_port1) + + + def scapy_send_packet(self,iface): + """ + Send a packet to port + """ + self.tester.scapy_append('sendp([Ether(dst="%s")/IP()/UDP()/Raw(\'X\'*18)], iface="%s")' % (self.mac, iface)) + self.tester.scapy_execute() + + def get_tcpdump_package(self,inst): + pkts = load_sniff_packets(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) + + + def tear_down_all(self): + """ + Run after each test suite. + """ + pass + -- 1.9.3