From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id E5C2CB62 for ; Thu, 1 Nov 2018 10:23:03 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Nov 2018 02:23:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,451,1534834800"; d="scan'208";a="104376897" Received: from dts-maintain.sh.intel.com (HELO [10.67.119.110]) ([10.67.119.110]) by fmsmga001.fm.intel.com with ESMTP; 01 Nov 2018 02:23:02 -0700 To: Peng Yuan , dts@dpdk.org References: <1540272188-4929-1-git-send-email-yuan.peng@intel.com> From: Lijuan Tu Message-ID: Date: Fri, 2 Nov 2018 01:50:58 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <1540272188-4929-1-git-send-email-yuan.peng@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Subject: Re: [dts] [PATCH] tests: Add TestSuite_unit_tests_loopback.py 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, 01 Nov 2018 09:23:04 -0000 Applied with removing whilespace. On 2018年10月23日 13:23, Peng Yuan wrote: > Add TestSuite_unit_tests_loopback.py to tests > > Signed-off-by: Peng Yuan > > diff --git a/tests/TestSuite_unit_tests_loopback.py b/tests/TestSuite_unit_tests_loopback.py > new file mode 100644 > index 0000000..fa5b94d > --- /dev/null > +++ b/tests/TestSuite_unit_tests_loopback.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. > + > +This TestSuite runs the unit tests included in DPDK for X710/XL710/XXV710 lookback mode. > +""" > + > +import utils > +import re > +import time > +from test_case import TestCase > + > +# > +# > +# Test class. > +# > + > + > +class TestUnitTestsPmdPerf(TestCase): > + > + # > + # > + # > + # Test cases. > + # > + > + def set_up_all(self): > + """ > + Run at the start of each test suite. > + > + Power Prerequisites > + """ > + self.dut_ports = self.dut.get_ports(self.nic) > + self.verify(len(self.dut_ports) >= 1, "Insufficient ports for testing") > + localPort = self.tester.get_local_port(self.dut_ports[0]) > + self.tester_itf = self.tester.get_interface(localPort) > + > + [self.arch, machine, env, toolchain] = self.target.split('-') > + self.verify(self.arch in ["x86_64", "arm64"], "pmd perf request running in x86_64 or arm64") > + self.max_traffic_burst = self.get_max_traffic_burst() > + self.dut.send_expect("sed -i -e 's/#define MAX_TRAFFIC_BURST %s/#define MAX_TRAFFIC_BURST 32/' test/test/test_pmd_perf.c" % self.max_traffic_burst, "# ", 30) > + > + def set_up(self): > + """ > + Run before each test case. > + """ > + pass > + > + def get_max_traffic_burst(self): > + pmd_file = self.dut.send_expect("cat test/test/test_pmd_perf.c", "# ", 30) > + result_scanner = r"#define MAX_TRAFFIC_BURST\s+([0-9]+)" > + scanner = re.compile(result_scanner, re.DOTALL) > + m = scanner.search(pmd_file) > + max_traffic_burst = m.group(1) > + return max_traffic_burst > + > + def test_loopback_mode(self): > + """ > + Run pmd stream control mode burst test case. > + """ > + self.dut.send_expect("sed -i -e 's/lpbk_mode = 0/lpbk_mode = 1/' test/test/test_pmd_perf.c", "# ", 30) > + self.dut.send_expect("cd test/test", "# ") > + self.dut.send_expect("make", "# ", 120) > + self.dut.send_expect("cd /root/dpdk", "# ") > + > + self.tester.send_expect("rm -rf ./getPackageByTcpdump.cap", "#") > + self.tester.send_expect("tcpdump -i %s -w ./getPackageByTcpdump.cap 2> /dev/null& " % self.tester_itf, "#") > + self.dut.send_expect("./test/test/test -n 1 -c f", "R.*T.*E.*>.*>", 60) > + out = self.dut.send_expect("pmd_perf_autotest", "RTE>>", 120) > + print out > + self.dut.send_expect("quit", "# ") > + > + self.verify("Test OK" in out, "Test failed") > + self.tester.send_expect("killall tcpdump", "#") > + tester_out = self.tester.send_expect("tcpdump -nn -e -v -r ./getPackageByTcpdump.cap", "#") > + self.verify("ethertype" not in tester_out, "Test failed") > + > + def test_link_mode(self): > + """ > + Run pmd stream control mode burst test case. > + """ > + self.dut.send_expect("sed -i -e 's/lpbk_mode = 1/lpbk_mode = 0/' test/test/test_pmd_perf.c", "# ", 30) > + self.dut.send_expect("cd test/test", "# ") > + self.dut.send_expect("make", "# ", 120) > + self.dut.send_expect("cd /root/dpdk", "# ") > + > + self.tester.send_expect("rm -rf ./getPackageByTcpdump.cap", "#") > + self.tester.send_expect("tcpdump -i %s -w ./getPackageByTcpdump.cap 2> /dev/null& " % self.tester_itf, "#") > + self.dut.send_expect("./test/test/test -n 1 -c f", "R.*T.*E.*>.*>", 60) > + self.dut.send_command("pmd_perf_autotest", 30) > + # There is no packet loopback, so the test is hung. > + # It needs to kill the process manually. > + self.dut.kill_all() > + self.tester.send_expect("killall tcpdump", "#") > + tester_out = self.tester.send_expect("tcpdump -nn -e -v -r ./getPackageByTcpdump.cap", "#") > + self.verify("ethertype" in tester_out, "Test failed") > + > + def tear_down(self): > + """ > + Run after each test case. > + """ > + self.dut.kill_all() > + > + def tear_down_all(self): > + """ > + Run after each test suite. > + """ > + self.dut.send_expect("sed -i -e 's/lpbk_mode = 0/lpbk_mode = 1/' test/test/test_pmd_perf.c", "# ", 30) > + self.dut.send_expect("sed -i -e 's/#define MAX_TRAFFIC_BURST 32/#define MAX_TRAFFIC_BURST %s/' test/test/test_pmd_perf.c" % self.max_traffic_burst, "# ", 30) > + self.dut.send_expect("cd test/test", "# ") > + self.dut.send_expect("make", "# ", 30) > + self.dut.send_expect("cd /root/dpdk", "# ") > + self.dut.kill_all()