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authorKlement Sekera <klement.sekera@gmail.com>2022-04-26 19:02:15 +0200
committerOle Tr�an <otroan@employees.org>2022-05-10 18:52:08 +0000
commitd9b0c6fbf7aa5bd9af84264105b39c82028a4a29 (patch)
tree4f786cfd8ebc2443cb11e11b74c8657204068898 /test/test_udp.py
parentf90348bcb4afd0af2611cefc43b17ef3042b511c (diff)
tests: replace pycodestyle with black
Drop pycodestyle for code style checking in favor of black. Black is much faster, stable PEP8 compliant code style checker offering also automatic formatting. It aims to be very stable and produce smallest diffs. It's used by many small and big projects. Running checkstyle with black takes a few seconds with a terse output. Thus, test-checkstyle-diff is no longer necessary. Expand scope of checkstyle to all python files in the repo, replacing test-checkstyle with checkstyle-python. Also, fixstyle-python is now available for automatic style formatting. Note: python virtualenv has been consolidated in test/Makefile, test/requirements*.txt which will eventually be moved to a central location. This is required to simply the automated generation of docker executor images in the CI. Type: improvement Change-Id: I022a326603485f58585e879ac0f697fceefbc9c8 Signed-off-by: Klement Sekera <klement.sekera@gmail.com> Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Diffstat (limited to 'test/test_udp.py')
-rw-r--r--test/test_udp.py424
1 files changed, 244 insertions, 180 deletions
diff --git a/test/test_udp.py b/test/test_udp.py
index 031867cf63d..c7e97c641b8 100644
--- a/test/test_udp.py
+++ b/test/test_udp.py
@@ -5,8 +5,16 @@ from framework import VppTestCase, VppTestRunner
from vpp_udp_encap import find_udp_encap, VppUdpEncap
from vpp_udp_decap import VppUdpDecap
-from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpTable, VppMplsLabel, \
- VppMplsTable, VppMplsRoute, FibPathType, FibPathProto
+from vpp_ip_route import (
+ VppIpRoute,
+ VppRoutePath,
+ VppIpTable,
+ VppMplsLabel,
+ VppMplsTable,
+ VppMplsRoute,
+ FibPathType,
+ FibPathProto,
+)
from vpp_neighbor import VppNeighbor
from vpp_papi import VppEnum
@@ -21,7 +29,7 @@ NUM_PKTS = 67
@tag_fixme_vpp_workers
class TestUdpEncap(VppTestCase):
- """ UDP Encap Test Case """
+ """UDP Encap Test Case"""
@classmethod
def setUpClass(cls):
@@ -99,8 +107,7 @@ class TestUdpEncap(VppTestCase):
self.assertEqual(rx.hlim, tx[IPv6].hlim)
def test_udp_encap(self):
- """ UDP Encap test
- """
+ """UDP Encap test"""
#
# construct a UDP encap object through each of the peers
@@ -109,29 +116,21 @@ class TestUdpEncap(VppTestCase):
# where 2 different udp encap objects are processed at the
# same time
#
- udp_encap_0 = VppUdpEncap(self,
- self.pg0.local_ip4,
- self.pg0.remote_ip4,
- 330, 440)
- udp_encap_1 = VppUdpEncap(self,
- self.pg1.local_ip4,
- self.pg1.remote_ip4,
- 331, 441,
- table_id=1)
- udp_encap_2 = VppUdpEncap(self,
- self.pg2.local_ip6,
- self.pg2.remote_ip6,
- 332, 442,
- table_id=2)
- udp_encap_3 = VppUdpEncap(self,
- self.pg3.local_ip6,
- self.pg3.remote_ip6,
- 333, 443,
- table_id=3)
- udp_encap_4 = VppUdpEncap(self,
- self.pg0.local_ip4,
- self.pg0.remote_ip4,
- 334, 444)
+ udp_encap_0 = VppUdpEncap(
+ self, self.pg0.local_ip4, self.pg0.remote_ip4, 330, 440
+ )
+ udp_encap_1 = VppUdpEncap(
+ self, self.pg1.local_ip4, self.pg1.remote_ip4, 331, 441, table_id=1
+ )
+ udp_encap_2 = VppUdpEncap(
+ self, self.pg2.local_ip6, self.pg2.remote_ip6, 332, 442, table_id=2
+ )
+ udp_encap_3 = VppUdpEncap(
+ self, self.pg3.local_ip6, self.pg3.remote_ip6, 333, 443, table_id=3
+ )
+ udp_encap_4 = VppUdpEncap(
+ self, self.pg0.local_ip4, self.pg0.remote_ip4, 334, 444
+ )
udp_encap_0.add_vpp_config()
udp_encap_1.add_vpp_config()
udp_encap_2.add_vpp_config()
@@ -150,44 +149,79 @@ class TestUdpEncap(VppTestCase):
# Routes via each UDP encap object - all combinations of v4 and v6.
#
route_4o4 = VppIpRoute(
- self, "1.1.0.1", 24,
- [VppRoutePath("0.0.0.0",
- 0xFFFFFFFF,
- type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
- next_hop_id=udp_encap_0.id,
- proto=FibPathProto.FIB_PATH_NH_PROTO_IP4)],
- table_id=1)
+ self,
+ "1.1.0.1",
+ 24,
+ [
+ VppRoutePath(
+ "0.0.0.0",
+ 0xFFFFFFFF,
+ type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
+ next_hop_id=udp_encap_0.id,
+ proto=FibPathProto.FIB_PATH_NH_PROTO_IP4,
+ )
+ ],
+ table_id=1,
+ )
# specific route to match encap4, to test encap of 2 packets using 2
# different encap
route_4o4_2 = VppIpRoute(
- self, "1.1.0.2", 32,
- [VppRoutePath("0.0.0.0",
- 0xFFFFFFFF,
- type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
- next_hop_id=udp_encap_4.id,
- proto=FibPathProto.FIB_PATH_NH_PROTO_IP4)],
- table_id=1)
+ self,
+ "1.1.0.2",
+ 32,
+ [
+ VppRoutePath(
+ "0.0.0.0",
+ 0xFFFFFFFF,
+ type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
+ next_hop_id=udp_encap_4.id,
+ proto=FibPathProto.FIB_PATH_NH_PROTO_IP4,
+ )
+ ],
+ table_id=1,
+ )
route_4o6 = VppIpRoute(
- self, "1.1.2.1", 32,
- [VppRoutePath("0.0.0.0",
- 0xFFFFFFFF,
- type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
- next_hop_id=udp_encap_2.id,
- proto=FibPathProto.FIB_PATH_NH_PROTO_IP4)])
+ self,
+ "1.1.2.1",
+ 32,
+ [
+ VppRoutePath(
+ "0.0.0.0",
+ 0xFFFFFFFF,
+ type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
+ next_hop_id=udp_encap_2.id,
+ proto=FibPathProto.FIB_PATH_NH_PROTO_IP4,
+ )
+ ],
+ )
route_6o4 = VppIpRoute(
- self, "2001::1", 128,
- [VppRoutePath("0.0.0.0",
- 0xFFFFFFFF,
- type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
- next_hop_id=udp_encap_1.id,
- proto=FibPathProto.FIB_PATH_NH_PROTO_IP6)])
+ self,
+ "2001::1",
+ 128,
+ [
+ VppRoutePath(
+ "0.0.0.0",
+ 0xFFFFFFFF,
+ type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
+ next_hop_id=udp_encap_1.id,
+ proto=FibPathProto.FIB_PATH_NH_PROTO_IP6,
+ )
+ ],
+ )
route_6o6 = VppIpRoute(
- self, "2001::3", 128,
- [VppRoutePath("0.0.0.0",
- 0xFFFFFFFF,
- type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
- next_hop_id=udp_encap_3.id,
- proto=FibPathProto.FIB_PATH_NH_PROTO_IP6)])
+ self,
+ "2001::3",
+ 128,
+ [
+ VppRoutePath(
+ "0.0.0.0",
+ 0xFFFFFFFF,
+ type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
+ next_hop_id=udp_encap_3.id,
+ proto=FibPathProto.FIB_PATH_NH_PROTO_IP6,
+ )
+ ],
+ )
route_4o6.add_vpp_config()
route_6o6.add_vpp_config()
route_6o4.add_vpp_config()
@@ -200,104 +234,117 @@ class TestUdpEncap(VppTestCase):
# the packet vector so that we encap 2 packets with different udp
# encap object at the same time
#
- p_4o4 = (Ether(src=self.pg1.remote_mac,
- dst=self.pg1.local_mac) /
- IP(src="2.2.2.2", dst="1.1.0.1") /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
- p_4o4_2 = (Ether(src=self.pg1.remote_mac,
- dst=self.pg1.local_mac) /
- IP(src="2.2.2.2", dst="1.1.0.2") /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
+ p_4o4 = (
+ Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac)
+ / IP(src="2.2.2.2", dst="1.1.0.1")
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
+ p_4o4_2 = (
+ Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac)
+ / IP(src="2.2.2.2", dst="1.1.0.2")
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
rx = self.send_and_expect(
- self.pg1, p_4o4_2 * 1 + p_4o4 * (NUM_PKTS - 1), self.pg0)
+ self.pg1, p_4o4_2 * 1 + p_4o4 * (NUM_PKTS - 1), self.pg0
+ )
# checking encap4 magic packet
p = rx.pop(0)
self.validate_outer4(p, udp_encap_4)
p = IP(p["UDP"].payload.load)
self.validate_inner4(p, p_4o4_2)
- self.assertEqual(udp_encap_4.get_stats()['packets'], 1)
+ self.assertEqual(udp_encap_4.get_stats()["packets"], 1)
# checking remaining packets for encap0
for p in rx:
self.validate_outer4(p, udp_encap_0)
p = IP(p["UDP"].payload.load)
self.validate_inner4(p, p_4o4)
- self.assertEqual(udp_encap_0.get_stats()['packets'], NUM_PKTS - 1)
+ self.assertEqual(udp_encap_0.get_stats()["packets"], NUM_PKTS - 1)
#
# 4o6 encap
#
- p_4o6 = (Ether(src=self.pg0.remote_mac,
- dst=self.pg0.local_mac) /
- IP(src="2.2.2.2", dst="1.1.2.1") /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
- rx = self.send_and_expect(self.pg0, p_4o6*NUM_PKTS, self.pg2)
+ p_4o6 = (
+ Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac)
+ / IP(src="2.2.2.2", dst="1.1.2.1")
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
+ rx = self.send_and_expect(self.pg0, p_4o6 * NUM_PKTS, self.pg2)
for p in rx:
self.validate_outer6(p, udp_encap_2)
p = IP(p["UDP"].payload.load)
self.validate_inner4(p, p_4o6)
- self.assertEqual(udp_encap_2.get_stats()['packets'], NUM_PKTS)
+ self.assertEqual(udp_encap_2.get_stats()["packets"], NUM_PKTS)
#
# 6o4 encap
#
- p_6o4 = (Ether(src=self.pg0.remote_mac,
- dst=self.pg0.local_mac) /
- IPv6(src="2001::100", dst="2001::1") /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
- rx = self.send_and_expect(self.pg0, p_6o4*NUM_PKTS, self.pg1)
+ p_6o4 = (
+ Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac)
+ / IPv6(src="2001::100", dst="2001::1")
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
+ rx = self.send_and_expect(self.pg0, p_6o4 * NUM_PKTS, self.pg1)
for p in rx:
self.validate_outer4(p, udp_encap_1)
p = IPv6(p["UDP"].payload.load)
self.validate_inner6(p, p_6o4)
- self.assertEqual(udp_encap_1.get_stats()['packets'], NUM_PKTS)
+ self.assertEqual(udp_encap_1.get_stats()["packets"], NUM_PKTS)
#
# 6o6 encap
#
- p_6o6 = (Ether(src=self.pg0.remote_mac,
- dst=self.pg0.local_mac) /
- IPv6(src="2001::100", dst="2001::3") /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
- rx = self.send_and_expect(self.pg0, p_6o6*NUM_PKTS, self.pg3)
+ p_6o6 = (
+ Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac)
+ / IPv6(src="2001::100", dst="2001::3")
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
+ rx = self.send_and_expect(self.pg0, p_6o6 * NUM_PKTS, self.pg3)
for p in rx:
self.validate_outer6(p, udp_encap_3)
p = IPv6(p["UDP"].payload.load)
self.validate_inner6(p, p_6o6)
- self.assertEqual(udp_encap_3.get_stats()['packets'], NUM_PKTS)
+ self.assertEqual(udp_encap_3.get_stats()["packets"], NUM_PKTS)
#
# A route with an output label
# the TTL of the inner packet is decremented on LSP ingress
#
route_4oMPLSo4 = VppIpRoute(
- self, "1.1.2.22", 32,
- [VppRoutePath("0.0.0.0",
- 0xFFFFFFFF,
- type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
- next_hop_id=1,
- labels=[VppMplsLabel(66)])])
+ self,
+ "1.1.2.22",
+ 32,
+ [
+ VppRoutePath(
+ "0.0.0.0",
+ 0xFFFFFFFF,
+ type=FibPathType.FIB_PATH_TYPE_UDP_ENCAP,
+ next_hop_id=1,
+ labels=[VppMplsLabel(66)],
+ )
+ ],
+ )
route_4oMPLSo4.add_vpp_config()
- p_4omo4 = (Ether(src=self.pg0.remote_mac,
- dst=self.pg0.local_mac) /
- IP(src="2.2.2.2", dst="1.1.2.22") /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
- rx = self.send_and_expect(self.pg0, p_4omo4*NUM_PKTS, self.pg1)
+ p_4omo4 = (
+ Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac)
+ / IP(src="2.2.2.2", dst="1.1.2.22")
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
+ rx = self.send_and_expect(self.pg0, p_4omo4 * NUM_PKTS, self.pg1)
for p in rx:
self.validate_outer4(p, udp_encap_1)
p = MPLS(p["UDP"].payload.load)
self.validate_inner4(p, p_4omo4, ttl=63)
- self.assertEqual(udp_encap_1.get_stats()['packets'], 2*NUM_PKTS)
+ self.assertEqual(udp_encap_1.get_stats()["packets"], 2 * NUM_PKTS)
def test_udp_decap(self):
- """ UDP Decap test
- """
+ """UDP Decap test"""
#
# construct a UDP decap object for each type of protocol
#
@@ -323,19 +370,24 @@ class TestUdpEncap(VppTestCase):
# Routes via the corresponding pg after the UDP decap
#
route_4 = VppIpRoute(
- self, "1.1.1.1", 32,
+ self,
+ "1.1.1.1",
+ 32,
[VppRoutePath("0.0.0.0", self.pg0.sw_if_index)],
- table_id=0)
+ table_id=0,
+ )
route_6 = VppIpRoute(
- self, "2001::1", 128,
- [VppRoutePath("::", self.pg1.sw_if_index)],
- table_id=1)
+ self, "2001::1", 128, [VppRoutePath("::", self.pg1.sw_if_index)], table_id=1
+ )
route_mo4 = VppIpRoute(
- self, "3.3.3.3", 32,
+ self,
+ "3.3.3.3",
+ 32,
[VppRoutePath("0.0.0.0", self.pg2.sw_if_index)],
- table_id=2)
+ table_id=2,
+ )
route_4.add_vpp_config()
route_6.add_vpp_config()
@@ -344,18 +396,9 @@ class TestUdpEncap(VppTestCase):
#
# Adding neighbors to route the packets
#
- n_4 = VppNeighbor(self,
- self.pg0.sw_if_index,
- "00:11:22:33:44:55",
- "1.1.1.1")
- n_6 = VppNeighbor(self,
- self.pg1.sw_if_index,
- "11:22:33:44:55:66",
- "2001::1")
- n_mo4 = VppNeighbor(self,
- self.pg2.sw_if_index,
- "22:33:44:55:66:77",
- "3.3.3.3")
+ n_4 = VppNeighbor(self, self.pg0.sw_if_index, "00:11:22:33:44:55", "1.1.1.1")
+ n_6 = VppNeighbor(self, self.pg1.sw_if_index, "11:22:33:44:55:66", "2001::1")
+ n_mo4 = VppNeighbor(self, self.pg2.sw_if_index, "22:33:44:55:66:77", "3.3.3.3")
n_4.add_vpp_config()
n_6.add_vpp_config()
@@ -367,25 +410,33 @@ class TestUdpEncap(VppTestCase):
mpls_table = VppMplsTable(self, 0)
mpls_table.add_vpp_config()
mpls_route = VppMplsRoute(
- self, 77, 1,
- [VppRoutePath("0.0.0.0",
- 0xFFFFFFFF,
- nh_table_id=2,
- proto=FibPathProto.FIB_PATH_NH_PROTO_IP4)])
+ self,
+ 77,
+ 1,
+ [
+ VppRoutePath(
+ "0.0.0.0",
+ 0xFFFFFFFF,
+ nh_table_id=2,
+ proto=FibPathProto.FIB_PATH_NH_PROTO_IP4,
+ )
+ ],
+ )
mpls_route.add_vpp_config()
#
# UDP over ipv4 decap
#
- p_4 = (Ether(src=self.pg0.remote_mac,
- dst=self.pg0.local_mac) /
- IP(src=self.pg0.remote_ip4, dst=self.pg0.local_ip4) /
- UDP(sport=1111, dport=220) /
- IP(src="2.2.2.2", dst="1.1.1.1") /
- UDP(sport=1234, dport=4321) /
- Raw(b'\xa5' * 100))
-
- rx = self.send_and_expect(self.pg0, p_4*NUM_PKTS, self.pg0)
+ p_4 = (
+ Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac)
+ / IP(src=self.pg0.remote_ip4, dst=self.pg0.local_ip4)
+ / UDP(sport=1111, dport=220)
+ / IP(src="2.2.2.2", dst="1.1.1.1")
+ / UDP(sport=1234, dport=4321)
+ / Raw(b"\xa5" * 100)
+ )
+
+ rx = self.send_and_expect(self.pg0, p_4 * NUM_PKTS, self.pg0)
p_4 = IP(p_4["UDP"].payload)
for p in rx:
p = IP(p["Ether"].payload)
@@ -394,15 +445,16 @@ class TestUdpEncap(VppTestCase):
#
# UDP over ipv6 decap
#
- p_6 = (Ether(src=self.pg1.remote_mac,
- dst=self.pg1.local_mac) /
- IPv6(src=self.pg1.remote_ip6, dst=self.pg1.local_ip6) /
- UDP(sport=2222, dport=221) /
- IPv6(src="2001::100", dst="2001::1") /
- UDP(sport=1234, dport=4321) /
- Raw(b'\xa5' * 100))
-
- rx = self.send_and_expect(self.pg1, p_6*NUM_PKTS, self.pg1)
+ p_6 = (
+ Ether(src=self.pg1.remote_mac, dst=self.pg1.local_mac)
+ / IPv6(src=self.pg1.remote_ip6, dst=self.pg1.local_ip6)
+ / UDP(sport=2222, dport=221)
+ / IPv6(src="2001::100", dst="2001::1")
+ / UDP(sport=1234, dport=4321)
+ / Raw(b"\xa5" * 100)
+ )
+
+ rx = self.send_and_expect(self.pg1, p_6 * NUM_PKTS, self.pg1)
p_6 = IPv6(p_6["UDP"].payload)
p = IPv6(rx[0]["Ether"].payload)
for p in rx:
@@ -412,17 +464,18 @@ class TestUdpEncap(VppTestCase):
#
# UDP over mpls decap
#
- p_mo4 = (Ether(src=self.pg2.remote_mac,
- dst=self.pg2.local_mac) /
- IP(src=self.pg2.remote_ip4, dst=self.pg2.local_ip4) /
- UDP(sport=3333, dport=222) /
- MPLS(label=77, ttl=1) /
- IP(src="4.4.4.4", dst="3.3.3.3") /
- UDP(sport=1234, dport=4321) /
- Raw(b'\xa5' * 100))
+ p_mo4 = (
+ Ether(src=self.pg2.remote_mac, dst=self.pg2.local_mac)
+ / IP(src=self.pg2.remote_ip4, dst=self.pg2.local_ip4)
+ / UDP(sport=3333, dport=222)
+ / MPLS(label=77, ttl=1)
+ / IP(src="4.4.4.4", dst="3.3.3.3")
+ / UDP(sport=1234, dport=4321)
+ / Raw(b"\xa5" * 100)
+ )
self.pg2.enable_mpls()
- rx = self.send_and_expect(self.pg2, p_mo4*NUM_PKTS, self.pg2)
+ rx = self.send_and_expect(self.pg2, p_mo4 * NUM_PKTS, self.pg2)
self.pg2.disable_mpls()
p_mo4 = IP(MPLS(p_mo4["UDP"].payload).payload)
for p in rx:
@@ -432,7 +485,7 @@ class TestUdpEncap(VppTestCase):
@tag_fixme_vpp_workers
class TestUDP(VppTestCase):
- """ UDP Test Case """
+ """UDP Test Case"""
@classmethod
def setUpClass(cls):
@@ -461,10 +514,12 @@ class TestUDP(VppTestCase):
table_id += 1
# Configure namespaces
- self.vapi.app_namespace_add_del(namespace_id="0",
- sw_if_index=self.loop0.sw_if_index)
- self.vapi.app_namespace_add_del(namespace_id="1",
- sw_if_index=self.loop1.sw_if_index)
+ self.vapi.app_namespace_add_del(
+ namespace_id="0", sw_if_index=self.loop0.sw_if_index
+ )
+ self.vapi.app_namespace_add_del(
+ namespace_id="1", sw_if_index=self.loop1.sw_if_index
+ )
def tearDown(self):
for i in self.lo_interfaces:
@@ -475,31 +530,40 @@ class TestUDP(VppTestCase):
super(TestUDP, self).tearDown()
def test_udp_transfer(self):
- """ UDP echo client/server transfer """
+ """UDP echo client/server transfer"""
# Add inter-table routes
- ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
- [VppRoutePath("0.0.0.0",
- 0xffffffff,
- nh_table_id=1)])
- ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32,
- [VppRoutePath("0.0.0.0",
- 0xffffffff,
- nh_table_id=0)], table_id=1)
+ ip_t01 = VppIpRoute(
+ self,
+ self.loop1.local_ip4,
+ 32,
+ [VppRoutePath("0.0.0.0", 0xFFFFFFFF, nh_table_id=1)],
+ )
+ ip_t10 = VppIpRoute(
+ self,
+ self.loop0.local_ip4,
+ 32,
+ [VppRoutePath("0.0.0.0", 0xFFFFFFFF, nh_table_id=0)],
+ table_id=1,
+ )
ip_t01.add_vpp_config()
ip_t10.add_vpp_config()
# Start builtin server and client
uri = "udp://" + self.loop0.local_ip4 + "/1234"
- error = self.vapi.cli("test echo server appns 0 fifo-size 4 no-echo" +
- "uri " + uri)
+ error = self.vapi.cli(
+ "test echo server appns 0 fifo-size 4 no-echo" + "uri " + uri
+ )
if error:
self.logger.critical(error)
self.assertNotIn("failed", error)
- error = self.vapi.cli("test echo client mbytes 10 appns 1 " +
- "fifo-size 4 no-output test-bytes " +
- "syn-timeout 2 no-return uri " + uri)
+ error = self.vapi.cli(
+ "test echo client mbytes 10 appns 1 "
+ + "fifo-size 4 no-output test-bytes "
+ + "syn-timeout 2 no-return uri "
+ + uri
+ )
if error:
self.logger.critical(error)
self.assertNotIn("failed", error)
@@ -511,5 +575,5 @@ class TestUDP(VppTestCase):
ip_t10.remove_vpp_config()
-if __name__ == '__main__':
+if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)