[dts] [PATCH V1] tests: add test suite and conf for cryptodev virtio unit test

[Chen, Zhaoyan]

Acked-by: Zhaoyan, Chen <zhaoyan.chen at intel.com>



Regards,
Zhaoyan Chen

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Zhao, XinfengX
> Sent: Monday, April 8, 2019 2:49 PM
> To: dts at dpdk.org
> Subject: Re: [dts] [PATCH V1] tests: add test suite and conf for cryptodev virtio unit
> test
> 
> Tested-by: Zhao, XinfengX <xinfengx.zhao at intel.com>
> 
> -----Original Message-----
> From: Zhao, XinfengX
> Sent: Thursday, April 4, 2019 2:23 PM
> To: dts at dpdk.org
> Cc: Zhao, XinfengX <xinfengx.zhao at intel.com>
> Subject: [dts][PATCH V1] tests: add test suite and conf for cryptodev virtio unit test
> 
> Signed-off-by: Xinfeng Zhao <xinfengx.zhao at intel.com>
> ---
>  conf/virtio_unit_cryptodev_func.cfg           |  30 ++++
>  tests/TestSuite_virtio_unit_cryptodev_func.py | 215
> ++++++++++++++++++++++++++
>  2 files changed, 245 insertions(+)
>  create mode 100644 conf/virtio_unit_cryptodev_func.cfg
>  create mode 100644 tests/TestSuite_virtio_unit_cryptodev_func.py
> 
> diff --git a/conf/virtio_unit_cryptodev_func.cfg
> b/conf/virtio_unit_cryptodev_func.cfg
> new file mode 100644
> index 0000000..1ffd418
> --- /dev/null
> +++ b/conf/virtio_unit_cryptodev_func.cfg
> @@ -0,0 +1,30 @@
> +[suite]
> +# Cryptodev common options qat device id crypto_dev_id="37c9"
> +
> +# PCI Pass-through
> +vfio_pci="0000:60:00.0 0000:60:00.1"
> +
> +# Vhost-crypto option config
> +vdev="crypto_aesni_mb_pmd_1"
> +
> +[vm0]
> +qemu =
> +    path=/root/qemu-2/bin/qemu-system-x86_64;
> +cpu =
> +    model=host,number=4,cpupin=11 12 13 14; mem =
> +    size=5120,hugepage=yes;
> +crypto =
> +    enable=yes,opt_num=2;
> +daemon =
> +    enable=yes;
> +login =
> +    user=root,password=tester;
> +disk =
> +    file=/root/VMs/virtio_crypto_test_710_1.img;
> +vnc =
> +    displayNum=1;
> +device =
> +    driver=vfio-pci,opt_host=0000:60:00.0;
> +    driver=vfio-pci,opt_host=0000:60:00.1;
> diff --git a/tests/TestSuite_virtio_unit_cryptodev_func.py
> b/tests/TestSuite_virtio_unit_cryptodev_func.py
> new file mode 100644
> index 0000000..4a61448
> --- /dev/null
> +++ b/tests/TestSuite_virtio_unit_cryptodev_func.py
> @@ -0,0 +1,215 @@
> + # BSD LICENSE
> +#
> +# Copyright(c) 2018-2019 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 DPDK vhost + virtio scenarios
> +"""
> +
> +import os
> +import utils
> +import commands
> +from test_case import TestCase
> +from qemu_kvm import QEMUKvm
> +import cryptodev_common as cc
> +
> +class VirtioCryptodevUnitTest(TestCase):
> +    def set_up_all(self):
> +        self.sample_app= "./examples/vhost_crypto/build/vhost-crypto"
> +        self.user_app =
> +"./{target}/app/test".format(target=self.dut.target)
> +
> +        self.vm0, self.vm0_dut = None, None
> +        self.dut.skip_setup = True
> +
> +        self.dut_ports = self.dut.get_ports(self.nic)
> +        self.verify(len(self.dut_ports) >= 1, 'Insufficient ports for test')
> +        self.cores = self.dut.get_core_list("1S/3C/1T")
> +        self.mem_channel = self.dut.get_memory_channels()
> +        self.bind_script_path = self.dut.get_dpdk_bind_script()
> +
> +        self.vfio_pci = self.get_suite_cfg()["vfio_pci"]
> +        for each in self.vfio_pci.split():
> +            cmd = "echo {} > /sys/bus/pci/devices/{}/driver/unbind".format(each,
> each.replace(":", "\:"))
> +            self.dut_execut_cmd(cmd)
> +
> +        if not cc.is_build_skip(self):
> +            self.tar_dpdk()
> +            self.dut.skip_setup = False
> +            cc.build_dpdk_with_cryptodev(self)
> +            self.build_vhost_app()
> +
> +        cc.bind_qat_device(self)
> +
> +        self.launch_vhost_switch()
> +        self.bind_vfio_pci()
> +
> +        self.vm0, self.vm0_dut = self.launch_virtio_dut("vm0")
> +
> +    def set_up(self):
> +        pass
> +
> +    def dut_execut_cmd(self, cmdline, ex='#', timout=30):
> +        return self.dut.send_expect(cmdline, ex, timout)
> +
> +    def tar_dpdk(self):
> +        self.dut_execut_cmd("rm -rf %s" % self.target, '#', 100)
> +        self.dut_execut_cmd("tar -czf %s/dep/dpdk.tar.gz ../dpdk" %
> + os.getcwd(), '#', 100)
> +
> +    def build_user_dpdk(self, user_dut):
> +        user_dut.send_expect(
> +            "sed -i
> 's/CONFIG_RTE_LIBRTE_PMD_AESNI_MB=n$/CONFIG_RTE_LIBRTE_PMD_AESNI_MB
> =y/' config/common_base", '#', 30)
> +        out = user_dut.send_expect("make install T=%s" % self.target, "# ", 600)
> +        assert ("Error" not in out), "Compilation error..."
> +
> +    def build_vhost_app(self):
> +        self.dut_execut_cmd("export RTE_SDK=`pwd`")
> +        self.dut_execut_cmd("export RTE_TARGET=%s" % self.target)
> +        out = self.dut_execut_cmd("make -C ./examples/vhost_crypto")
> +        self.verify("Error" not in out, "compilation error")
> +
> +    def build_user_app(self, user_dut):
> +        user_dut.send_expect("export RTE_SDK=`pwd`", '#', 30)
> +        user_dut.send_expect("export RTE_TARGET=%s" % self.target, '#', 30)
> +        out = user_dut.send_expect("make -C ./%s test-build" % self.target, '#', 600)
> +        self.verify("Error" not in out, "compilation error")
> +
> +    def get_vhost_eal(self):
> +        default_eal_opts = {
> +            "c": None,
> +            "l": ','.join(self.cores),
> +            "w": None,
> +            "vdev": None,
> +            "socket-mem": "2048,0",
> +            "n": self.mem_channel,
> +        }
> +        opts = default_eal_opts.copy()
> +
> +        # Update options with test suite/case config file
> +        for key in opts.keys():
> +            if key in self.get_suite_cfg():
> +                opts[key] = self.get_suite_cfg()[key]
> +
> +        # Generate option string
> +        opt_str = ""
> +        for key,value in opts.items():
> +            if value is None:
> +                continue
> +            dash = "-" if len(key) == 1 else "--"
> +            opt_str = opt_str + "{0}{1} {2} ".format(dash, key, value)
> +
> +        return opt_str
> +
> +    def launch_vhost_switch(self):
> +        eal_opt_str = self.get_vhost_eal()
> +        config = '"(%s,0,0),(%s,0,0)"' % tuple(self.cores[-2:])
> +        socket_file = "%s,/tmp/vm0_crypto0.sock --socket-
> file=%s,/tmp/vm0_crypto1.sock" % tuple(self.cores[-2:])
> +        self.vhost_switch_cmd = cc.get_dpdk_app_cmd_str(self.sample_app, eal_opt_str,
> +                                    '--config %s --socket-file %s' %
> + (config, socket_file))
> +
> +        self.dut_execut_cmd(self.vhost_switch_cmd, "socket created",
> + 30)
> +
> +    def bind_vfio_pci(self):
> +        commands.getoutput("modprobe vfio-pci")
> +        commands.getoutput('%s -b vfio-pci %s' %
> + (os.path.join(self.dut.base_dir, self.bind_script_path),
> + self.vfio_pci))
> +
> +    def set_virtio_pci(self, dut):
> +        out = dut.send_expect("lspci -d:1054|awk '{{print $1}}'", "# ", 10)
> +        virtio_list = out.replace("\r", "\n").replace("\n\n", "\n").split("\n")
> +        dut.send_expect('modprobe uio_pci_generic', '#', 10)
> +        for line in virtio_list:
> +            cmd = "echo 0000:{} >
> /sys/bus/pci/devices/0000\:{}/driver/unbind".format(
> +                line, line.replace(":", "\:"))
> +            dut.send_expect(cmd, "# ", 10)
> +        dut.send_expect('echo "1af4 1054" >
> + /sys/bus/pci/drivers/uio_pci_generic/new_id', "# ", 10)
> +
> +    def launch_virtio_dut(self, vm_name):
> +        # start vm
> +        vm = QEMUKvm(self.dut, vm_name, 'virtio_unit_cryptodev_func')
> +
> +        try:
> +            vm_dut = vm.start(set_target=False)
> +            if vm_dut is None:
> +                print('{} start failed'.format(vm_name))
> +        except Exception as err:
> +            raise err
> +
> +        vm_dut.restore_interfaces()
> +
> +        if not self.dut.skip_setup:
> +            self.build_user_dpdk(vm_dut)
> +            self.build_user_app(vm_dut)
> +
> +        vm_dut.setup_modules(self.target, "igb_uio", None)
> +        vm_dut.bind_interfaces_linux('igb_uio')
> +        self.set_virtio_pci(vm_dut)
> +
> +        return vm, vm_dut
> +
> +    def test_cryptodev_virtio_autotest(self):
> +        eal_opt_str = cc.get_eal_opt_str(self, {"w":None, "vdev":None})
> +        self.__run_unit_test("cryptodev_virtio_autotest", eal_opt_str)
> +
> +    def __run_unit_test(self, testsuite, eal_opt_str='', timeout=600):
> +        self.logger.info("STEP_TEST: " + testsuite)
> +        self.vm0_dut.send_expect("dmesg -C", "# ", 30)
> +        cmd_str = cc.get_dpdk_app_cmd_str(self.user_app, "--log-level 8", eal_opt_str)
> +        info = self.vm0_dut.send_expect(cmd_str, "RTE>>", 30)
> +        self.logger.info(info)
> +
> +        out = ""
> +        try:
> +            out = self.vm0_dut.send_expect(testsuite, "RTE>>", timeout)
> +            self.vm0_dut.send_expect("quit", "# ", 30)
> +        except Exception as err:
> +            self.logger.error("Cryptodev Unit Tests Exception")
> +            dmesg = self.vm0_dut.alt_session.send_expect("dmesg", "# ", 30)
> +            self.logger.error("dmesg info:")
> +            self.logger.error(dmesg)
> +
> +        self.logger.info(out)
> +        self.verify("Test OK" in out, "Test Failed")
> +        self.vm0_dut.kill_all()
> +
> +    def tear_down(self):
> +        pass
> +
> +    def tear_down_all(self):
> +        if self.vm0:
> +            self.vm0.stop()
> +            self.dut.virt_exit()
> +            self.vm0 = None
> +
> +        self.dut_execut_cmd("^C", "# ")
> +        self.dut_execut_cmd("killall -s INT vhost-crypto")
> +        self.dut_execut_cmd("killall -s INT qemu-system-x86_64")
> +        self.dut_execut_cmd("rm -r /tmp/*")
> +
> +        cc.clear_dpdk_config(self)
> --
> 2.7.4