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-rw-r--r--test/test_l3xc.py77
1 files changed, 40 insertions, 37 deletions
diff --git a/test/test_l3xc.py b/test/test_l3xc.py
index 2bcb6d5ae23..66eb242ff52 100644
--- a/test/test_l3xc.py
+++ b/test/test_l3xc.py
@@ -28,8 +28,7 @@ def find_l3xc(test, sw_if_index, dump_sw_if_index=None):
class VppL3xc(VppObject):
-
- def __init__(self, test, intf, paths, is_ip6=False):
+ def __init__(self, test, intf, paths, is_ip6=False):
self._test = test
self.intf = intf
self.is_ip6 = is_ip6
@@ -41,27 +40,26 @@ class VppL3xc(VppObject):
def add_vpp_config(self):
self._test.vapi.l3xc_update(
l3xc={
- 'is_ip6': self.is_ip6,
- 'sw_if_index': self.intf.sw_if_index,
- 'n_paths': len(self.paths),
- 'paths': self.encoded_paths
- })
+ "is_ip6": self.is_ip6,
+ "sw_if_index": self.intf.sw_if_index,
+ "n_paths": len(self.paths),
+ "paths": self.encoded_paths,
+ }
+ )
self._test.registry.register(self, self._test.logger)
def remove_vpp_config(self):
- self._test.vapi.l3xc_del(
- is_ip6=self.is_ip6,
- sw_if_index=self.intf.sw_if_index)
+ self._test.vapi.l3xc_del(is_ip6=self.is_ip6, sw_if_index=self.intf.sw_if_index)
def query_vpp_config(self):
return find_l3xc(self._test, self.intf.sw_if_index)
def object_id(self):
- return ("l3xc-%d" % self.intf.sw_if_index)
+ return "l3xc-%d" % self.intf.sw_if_index
class TestL3xc(VppTestCase):
- """ L3XC Test Case """
+ """L3XC Test Case"""
@classmethod
def setUpClass(cls):
@@ -91,25 +89,27 @@ class TestL3xc(VppTestCase):
super(TestL3xc, self).tearDown()
def test_l3xc4(self):
- """ IPv4 X-Connect """
+ """IPv4 X-Connect"""
#
# x-connect pg0 to pg1 and pg2 to pg3->5
#
- l3xc_1 = VppL3xc(self, self.pg0,
- [VppRoutePath(self.pg1.remote_ip4,
- self.pg1.sw_if_index)])
+ l3xc_1 = VppL3xc(
+ self, self.pg0, [VppRoutePath(self.pg1.remote_ip4, self.pg1.sw_if_index)]
+ )
l3xc_1.add_vpp_config()
- l3xc_2 = VppL3xc(self, self.pg2,
- [VppRoutePath(self.pg3.remote_ip4,
- self.pg3.sw_if_index),
- VppRoutePath(self.pg4.remote_ip4,
- self.pg4.sw_if_index),
- VppRoutePath(self.pg5.remote_ip4,
- self.pg5.sw_if_index)])
+ l3xc_2 = VppL3xc(
+ self,
+ self.pg2,
+ [
+ VppRoutePath(self.pg3.remote_ip4, self.pg3.sw_if_index),
+ VppRoutePath(self.pg4.remote_ip4, self.pg4.sw_if_index),
+ VppRoutePath(self.pg5.remote_ip4, self.pg5.sw_if_index),
+ ],
+ )
l3xc_2.add_vpp_config()
- self.assertTrue(find_l3xc(self, self.pg2.sw_if_index, 0xffffffff))
+ self.assertTrue(find_l3xc(self, self.pg2.sw_if_index, 0xFFFFFFFF))
self.logger.info(self.vapi.cli("sh l3xc"))
@@ -117,26 +117,29 @@ class TestL3xc(VppTestCase):
# fire in packets. If it's forwarded then the L3XC was successful,
# since default routing will drop it
#
- p_1 = (Ether(src=self.pg0.remote_mac,
- dst=self.pg0.local_mac) /
- IP(src="1.1.1.1", dst="1.1.1.2") /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
+ p_1 = (
+ Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac)
+ / IP(src="1.1.1.1", dst="1.1.1.2")
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
# self.send_and_expect(self.pg0, p_1*NUM_PKTS, self.pg1)
p_2 = []
for ii in range(NUM_PKTS):
- p_2.append(Ether(src=self.pg0.remote_mac,
- dst=self.pg0.local_mac) /
- IP(src="1.1.1.1", dst="1.1.1.2") /
- UDP(sport=1000 + ii, dport=1234) /
- Raw(b'\xa5' * 100))
- self.send_and_expect_load_balancing(self.pg2, p_2,
- [self.pg3, self.pg4, self.pg5])
+ p_2.append(
+ Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac)
+ / IP(src="1.1.1.1", dst="1.1.1.2")
+ / UDP(sport=1000 + ii, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
+ self.send_and_expect_load_balancing(
+ self.pg2, p_2, [self.pg3, self.pg4, self.pg5]
+ )
l3xc_2.remove_vpp_config()
self.send_and_assert_no_replies(self.pg2, p_2)
-if __name__ == '__main__':
+if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)