From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 035B35901 for ; Thu, 25 Aug 2016 10:28:58 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP; 25 Aug 2016 01:28:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,575,1464678000"; d="scan'208";a="1046959438" Received: from unknown (HELO dpdk-fedora20.icx.intel.com) ([10.239.254.239]) by fmsmga002.fm.intel.com with ESMTP; 25 Aug 2016 01:28:59 -0700 From: "xu,gang" To: dts@dpdk.org Cc: "xu,gang" Date: Thu, 25 Aug 2016 16:24:16 +0800 Message-Id: <1472113463-4298-3-git-send-email-gangx.xu@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1472113463-4298-1-git-send-email-gangx.xu@intel.com> References: <1472113463-4298-1-git-send-email-gangx.xu@intel.com> Subject: [dts] [PATCH V2 03/10] add ip_pipeline cpu utilization 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: Thu, 25 Aug 2016 08:28:59 -0000 Signed-off-by: xu,gang --- tests/TestSuite_ip_pipeline_cpu_utilization.py | 106 +++++++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 tests/TestSuite_ip_pipeline_cpu_utilization.py diff --git a/tests/TestSuite_ip_pipeline_cpu_utilization.py b/tests/TestSuite_ip_pipeline_cpu_utilization.py new file mode 100644 index 0000000..f267901 --- /dev/null +++ b/tests/TestSuite_ip_pipeline_cpu_utilization.py @@ -0,0 +1,106 @@ +#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 CPU utilization +""" + +import dts +import string +import time +import re +import thread +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 Test_Ip_pipeline_CPU_utilization(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.path = "./build/ip_pipeline" + + # build sample app + out = self.dut.build_dpdk_apps("./examples/ip_pipeline") + 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 scapy_send_package(self,a): + """ + 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",count=%s)' % (mac, txItf,a)) + self.tester.scapy_execute() + + def test_Ip_pipeline_CPU_utilization(self): + + cmd = self.path + " -p 0xf -f ./config/edge_router_downstream.cfg -s ./config/edge_router_downstream.sh" + self.dut.send_expect("cd examples/ip_pipeline/","# ",50) + self.dut.send_expect(cmd,"#p 1 route ls",50) + self.scapy_send_package(1000) + self.dut.send_expect("","pipeline> ",5) + out = self.dut.send_expect("t 1 headroom","pipeline> ",10) + self.dut.send_expect("quit","# ",10) + self.verify(out > "0" , "headroom error") + + + 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