[dts] [PATCH V2] tests/ABI_stable: add negative test

[Tu, Lijuan]

Applied, thanks

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of ChenBo
> Sent: Sunday, April 26, 2020 10:16 AM
> To: dts at dpdk.org
> Cc: Chen, BoX C <box.c.chen at intel.com>
> Subject: [dts] [PATCH V2] tests/ABI_stable: add negative test
> 
> Add ABI stable test case: negative
> 
> Signed-off-by: ChenBo <box.c.chen at intel.com>
> ---
>  tests/TestSuite_ABI_stable.py | 118
> ++++++++++++++++++++++++++++++++++
>  1 file changed, 118 insertions(+)
>  create mode 100644 tests/TestSuite_ABI_stable.py
> 
> diff --git a/tests/TestSuite_ABI_stable.py b/tests/TestSuite_ABI_stable.py
> new file mode 100644 index 0000000..522296a
> --- /dev/null
> +++ b/tests/TestSuite_ABI_stable.py
> @@ -0,0 +1,118 @@
> +# BSD LICENSE
> +#
> +# Copyright (c) <2019-2020>, Intel Corporation # 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 ABI Stable Tests
> +# =====================
> +#
> +# Description
> +# ===========
> +#
> +# This test suite includes both functional and performance test cases
> +to # ensure that DPDK point releases (xx.02, xx.05, xx.08) are not only
> +binary # compatible, but are also functionally and reasonably
> +performance # compatibly with the previous vxx.11 release.
> +
> +
> +"""
> +DPDK Test suite.
> +
> +Test support of ABI .
> +
> +"""
> +import utils
> +import time
> +
> +from test_case import TestCase
> +from pmd_output import PmdOutput
> +from settings import load_global_setting, HOST_SHARED_LIB_SETTING,
> +HOST_SHARED_LIB_PATH
> +
> +
> +class TestABIStable(TestCase):
> +
> +    def set_up_all(self):
> +        """
> +        Run at the start of each test suite.
> +        """
> +        self.pmdout = PmdOutput(self.dut)
> +        self.dut_ports = self.dut.get_ports(self.nic)
> +        self.port_mask = utils.create_mask([self.dut_ports[0]])
> +        use_shared_lib = load_global_setting(HOST_SHARED_LIB_SETTING)
> +        self.verify(use_shared_lib != 'ture', "The case only support
> + ABI mode")
> +
> +    def set_up(self):
> +        """
> +        Run before each test case.
> +        """
> +        pass
> +
> +    def test_negative(self):
> +        net_device = self.dut.ports_info[0]['port']
> +        nic_drive = net_device.get_nic_driver()
> +        shared_lib_path = load_global_setting(HOST_SHARED_LIB_PATH)
> +        self.verify(nic_drive != "ixgbe", "The case only support ixgbe
> + drive")
> +
> +        cmd = 'rm -rf {}'.format(shared_lib_path)
> +        self.dut.send_expect(cmd, "#")
> +        cmd = 'cp -a /root/shared_lib_negative {}'.format(shared_lib_path)
> +        self.dut.send_expect(cmd, "#")
> +        self.pmdout.start_testpmd("Default", "--portmask={}
> ".format(self.port_mask))
> +        time.sleep(1)
> +        self.dut.send_expect("set fwd txonly", "testpmd>")
> +        self.dut.send_expect("start", "testpmd>")
> +        time.sleep(1)
> +        try:
> +            self.dut.send_expect("quit", "#")
> +        except Exception as e:
> +            if 'TIMEOUT' in str(e):
> +                self.logger.info(str(e))
> +            else:
> +                self.verify(False, "No timeout")
> +            self.dut.kill_all()
> +            return
> +
> +        self.verify(False, "negative test failed")
> +        self.dut.kill_all()
> +
> +    def tear_down(self):
> +        """
> +        Run after each test case.
> +        """
> +        pass
> +
> +    def tear_down_all(self):
> +        """
> +        Run after each test suite.
> +        """
> +        self.dut.kill_all()
> --
> 2.17.1