From: Lijuan Tu <lijuan.tu@intel.com>
To: Peng Yuan <yuan.peng@intel.com>, dts@dpdk.org
Subject: Re: [dts] [PATCH] tests: Add TestSuite_unit_tests_loopback.py
Date: Fri, 2 Nov 2018 01:50:58 +0800 [thread overview]
Message-ID: <f0d95ebd-3cc7-1716-4a64-d1d61e77ed7f@intel.com> (raw)
In-Reply-To: <1540272188-4929-1-git-send-email-yuan.peng@intel.com>
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 <yuan.peng@intel.com>
>
> 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()
next prev parent reply other threads:[~2018-11-01 9:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-23 5:23 Peng Yuan
2018-11-01 17:50 ` Lijuan Tu [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-10-23 5:06 wenjieli
2018-09-27 8:47 Peng Yuan
2018-10-19 7:33 ` Tu, Lijuan
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