tests: replace pycodestyle with black

[vpp.git] / test / test_l2bd_learnlimit_bdenabled.py

diff --git a/test/test_l2bd_learnlimit_bdenabled.py b/test/test_l2bd_learnlimit_bdenabled.py
index b75172b..0578ced 100644 (file)
--- a/test/test_l2bd_learnlimit_bdenabled.py
+++ b/test/test_l2bd_learnlimit_bdenabled.py
@@ -7,21 +7,21 @@ from scapy.packet import Raw
 from scapy.layers.l2 import Ether
 from scapy.layers.inet import IP, UDP
 
-from framework import VppTestCase, VppTestRunner, running_extended_tests
+from framework import VppTestCase, VppTestRunner
 from util import Host, ppp
 
 
-class TestL2LearnLimit(VppTestCase):
-    """ L2 Bridge Domain Learn limit Test Case """
+class TestL2LearnLimitBdEnable(VppTestCase):
+    """L2 Bridge Domain Learn limit Test Case"""
 
     @classmethod
     def setUpClass(self):
-        super(TestL2LearnLimit, self).setUpClass()
+        super(TestL2LearnLimitBdEnable, self).setUpClass()
         self.create_pg_interfaces(range(3))
 
     @classmethod
     def tearDownClass(cls):
-        super(TestL2LearnLimit, cls).tearDownClass()
+        super(TestL2LearnLimitBdEnable, cls).tearDownClass()
 
     def create_hosts(self, pg_if, n_hosts_per_if, subnet):
         """
@@ -29,17 +29,21 @@ class TestL2LearnLimit(VppTestCase):
         interfaces. Create host IPv4 address for every host MAC address.
 
         :param int n_hosts_per_if: Number of per interface hosts to
-        create MAC/IPv4 addresses for.
+            create MAC/IPv4 addresses for.
         """
 
         hosts = dict()
         swif = pg_if.sw_if_index
 
-        def mac(j): return "00:00:%02x:ff:%02x:%02x" % (subnet, swif, j)
+        def mac(j):
+            return "00:00:%02x:ff:%02x:%02x" % (subnet, swif, j)
 
-        def ip(j): return "172.%02u.1%02x.%u" % (subnet, swif, j)
+        def ip(j):
+            return "172.%02u.1%02x.%u" % (subnet, swif, j)
+
+        def h(j):
+            return Host(mac(j), ip(j))
 
-        def h(j): return Host(mac(j), ip(j))
         hosts[swif] = [h(j) for j in range(n_hosts_per_if)]
 
         return hosts
@@ -56,20 +60,17 @@ class TestL2LearnLimit(VppTestCase):
         self.vapi.bridge_flags(bd_id=bd_id, is_set=1, flags=1)
 
         swif = pg_if.sw_if_index
-        packets = [Ether(dst="ff:ff:ff:ff:ff:ff", src=host.mac)
-                   for host in hosts[swif]]
+        packets = [Ether(dst="ff:ff:ff:ff:ff:ff", src=host.mac) for host in hosts[swif]]
         pg_if.add_stream(packets)
         self.logger.info("Sending broadcast eth frames for MAC learning")
         self.pg_start()
 
     def test_l2bd_learnlimit(self):
-        """ L2BD test with bridge domain limit
-        """
+        """L2BD test with bridge domain limit"""
         self.vapi.want_l2_macs_events(enable_disable=1, learn_limit=1000)
         self.vapi.bridge_domain_set_default_learn_limit(4)
         self.vapi.bridge_domain_add_del(bd_id=3)
-        self.vapi.sw_interface_set_l2_bridge(
-            self.pg_interfaces[2].sw_if_index, bd_id=3)
+        self.vapi.sw_interface_set_l2_bridge(self.pg_interfaces[2].sw_if_index, bd_id=3)
 
         self.vapi.bridge_domain_set_learn_limit(2, 5)
 
@@ -92,32 +93,30 @@ class TestL2LearnLimit(VppTestCase):
         self.assertEqual(len(lfs2), 4)
 
         self.vapi.sw_interface_set_l2_bridge(
-            rx_sw_if_index=self.pg_interfaces[2].sw_if_index,
-            bd_id=3, enable=0)
+            rx_sw_if_index=self.pg_interfaces[2].sw_if_index, bd_id=3, enable=0
+        )
         self.vapi.bridge_domain_add_del(is_add=0, bd_id=3)
 
     def setUp(self):
-        super(TestL2LearnLimit, self).setUp()
+        super(TestL2LearnLimitBdEnable, self).setUp()
 
         self.vapi.bridge_domain_add_del(bd_id=1)
         self.vapi.bridge_domain_add_del(bd_id=2)
 
-        self.vapi.sw_interface_set_l2_bridge(
-            self.pg_interfaces[0].sw_if_index, bd_id=1)
-        self.vapi.sw_interface_set_l2_bridge(
-            self.pg_interfaces[1].sw_if_index, bd_id=2)
+        self.vapi.sw_interface_set_l2_bridge(self.pg_interfaces[0].sw_if_index, bd_id=1)
+        self.vapi.sw_interface_set_l2_bridge(self.pg_interfaces[1].sw_if_index, bd_id=2)
 
     def tearDown(self):
-        super(TestL2LearnLimit, self).tearDown()
+        super(TestL2LearnLimitBdEnable, self).tearDown()
         self.vapi.sw_interface_set_l2_bridge(
-            rx_sw_if_index=self.pg_interfaces[0].sw_if_index,
-            bd_id=1, enable=0)
+            rx_sw_if_index=self.pg_interfaces[0].sw_if_index, bd_id=1, enable=0
+        )
         self.vapi.sw_interface_set_l2_bridge(
-            rx_sw_if_index=self.pg_interfaces[1].sw_if_index,
-            bd_id=2, enable=0)
+            rx_sw_if_index=self.pg_interfaces[1].sw_if_index, bd_id=2, enable=0
+        )
         self.vapi.bridge_domain_add_del(bd_id=1, is_add=0)
         self.vapi.bridge_domain_add_del(bd_id=2, is_add=0)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     unittest.main(testRunner=VppTestRunner)