[dts] [PATCH V3 2/2] add link bond slave dynamic config test case

[Liu, Yong]

Huilong,
Please check with pep8 rule.

On 05/15/2017 11:57 AM, xu,huilong wrote:
> update list:
>      1 add link bond slave dynamic config test case
>      2 use two port for this suite
>
> different V2 patch:
>      update code style and add some comments in test case
>
> Signed-off-by: xu,huilong <huilongx.xu at intel.com>
> ---
>   tests/TestSuite_pmdrss_hash.py | 41 ++++++++++++++++++++++++++++++++++++++---
>   1 file changed, 38 insertions(+), 3 deletions(-)
>
> diff --git a/tests/TestSuite_pmdrss_hash.py b/tests/TestSuite_pmdrss_hash.py
> index 78ae34d..dcff1c0 100644
> --- a/tests/TestSuite_pmdrss_hash.py
> +++ b/tests/TestSuite_pmdrss_hash.py
> @@ -417,10 +417,11 @@ class TestPmdrssHash(TestCase):
>           """
>   
>           self.verify(self.nic in ["fortville_eagle", "fortville_spirit",
> -                    "fortville_spirit_single", "redrockcanyou", "atwood", "boulderrapid", "fortpark_TLV"],
> +                    "fortville_spirit_single", "redrockcanyou", "atwood",
> +                    "boulderrapid", "fortpark_TLV","fortville_25g"],
>                       "NIC Unsupported: " + str(self.nic))
>           global reta_num
> -        if self.nic in ["fortville_eagle", "fortville_spirit", "fortville_spirit_single", "fortpark_TLV"]:
> +        if self.nic in ["fortville_eagle", "fortville_spirit", "fortville_spirit_single", "fortpark_TLV","fortville_25g"]:

Please add space between two elements.
>               reta_num = 512
>           elif self.nic in ["niantic"]:
>               reta_num = 128
> @@ -429,7 +430,7 @@ class TestPmdrssHash(TestCase):
>           else:
>               self.verify(False, "NIC Unsupported:%s" % str(self.nic))
>           ports = self.dut.get_ports(self.nic)
> -        self.verify(len(ports) >= 1, "Not enough ports available")
> +        self.verify(len(ports) >= 2, "Not enough ports available")
>   
>       def set_up(self):
>           """
> @@ -651,6 +652,40 @@ class TestPmdrssHash(TestCase):
>   
>               self.dut.send_expect("quit", "# ", 30)
>   
> +    def test_dynamic_rss_bond_config(self):
> +
> +        # setup testpmd and finish bond config
> +        self.dut.send_expect("./%s/app/testpmd -c f -n 4 -- -i --txqflags=0" % self.target, "testpmd> ", 120)
> +        out = self.dut.send_expect("create bonded device 3 0", "testpmd> ", 30)
> +        bond_device_id = int(re.search("port \d+", out).group().split(" ")[-1].strip())
> +
> +        self.dut.send_expect("add bonding slave 0 %d" % bond_device_id, "testpmd>", 30)
> +        self.dut.send_expect("add bonding slave 1 %d" % bond_device_id, "testpmd>", 30)
> +
> +        # get slave device default rss hash algorithm
> +        out = self.dut.send_expect("get_hash_global_config 0", "testpmd>")
> +        slave0_hash_function = re.search("Hash function is .+", out).group().split(" ")[-1].strip()
> +        out = self.dut.send_expect("get_hash_global_config 1", "testpmd>")
> +        slave1_hash_function = re.search("Hash function is .+", out).group().split(" ")[-1].strip()
> +        self.verify(slave0_hash_function == slave1_hash_function, "default hash function not match")
> +
> +        new_hash_function = ""
> +        for hash_function in ["toeplitz", "simple_xor"]:
> +            if slave0_hash_function[-3:].lower() != hash_function[-3:]:
> +                new_hash_function = hash_function
> +        # update slave 0 rss hash algorithm and get slave 0 and slave 1 rss new hash algorithm
> +        self.dut.send_expect("set_hash_global_config 0 %s ipv4-other enable" % new_hash_function, "testpmd>")
> +        out = self.dut.send_expect("get_hash_global_config 0", "testpmd>")
> +        slave0_new_hash_function = re.search("Hash function is .+", out).group().split(" ")[-1].strip()
> +        out = self.dut.send_expect("get_hash_global_config 1", "testpmd>")
> +        slave1_new_hash_function = re.search("Hash function is .+", out).group().split(" ")[-1].strip()
> +
> +        self.verify(slave0_new_hash_function == slave1_new_hash_function, "bond slave auto sync hash function failed")
> +        self.verify(slave0_new_hash_function[-3:].lower() == new_hash_function[-3:], "changed slave hash function failed")
> +
> +        self.dut.send_expect("remove bonding slave 0 %d" % bond_device_id, "testpmd>", 30)
> +        self.dut.send_expect("remove bonding slave 1 %d" % bond_device_id, "testpmd>", 30)
> +        self.dut.send_expect("quit","# ", 30)
Please add space line between functions.

>       def tear_down(self):
>           """
>           Run after each test case.