aboutsummaryrefslogtreecommitdiffstats
path: root/src/plugins/linux-cp/test
diff options
context:
space:
mode:
authorDave Wallace <dwallacelf@gmail.com>2021-05-12 21:43:59 -0400
committerDamjan Marion <dmarion@me.com>2021-05-13 09:33:06 +0000
commiteddd8e3588561039985b27edf059db6033bfdfab (patch)
tree44896887d6070853ea77a18cae218f5d4ef4d93a /src/plugins/linux-cp/test
parentfd77f8c00c8e9d528d91a9cefae1878e383582ed (diff)
tests: move test source to vpp/test
- Generate copyright year and version instead of using hard-coded data Type: refactor Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I6058f5025323b3aa483f5df4a2c4371e27b5914e
Diffstat (limited to 'src/plugins/linux-cp/test')
-rw-r--r--src/plugins/linux-cp/test/test_linux_cp.py174
1 files changed, 0 insertions, 174 deletions
diff --git a/src/plugins/linux-cp/test/test_linux_cp.py b/src/plugins/linux-cp/test/test_linux_cp.py
deleted file mode 100644
index df38681b16e..00000000000
--- a/src/plugins/linux-cp/test/test_linux_cp.py
+++ /dev/null
@@ -1,174 +0,0 @@
-#!/usr/bin/env python3
-
-import unittest
-
-from scapy.layers.inet import IP, UDP
-from scapy.layers.inet6 import IPv6, Raw
-from scapy.layers.l2 import Ether, ARP, Dot1Q
-
-from vpp_object import VppObject
-from framework import VppTestCase, VppTestRunner
-
-
-class VppLcpPair(VppObject):
- def __init__(self, test, phy, host):
- self._test = test
- self.phy = phy
- self.host = host
-
- def add_vpp_config(self):
- self._test.vapi.cli("test lcp add phy %s host %s" %
- (self.phy, self.host))
- self._test.registry.register(self, self._test.logger)
- return self
-
- def remove_vpp_config(self):
- self._test.vapi.cli("test lcp del phy %s host %s" %
- (self.phy, self.host))
-
- def object_id(self):
- return "lcp:%d:%d" % (self.phy.sw_if_index,
- self.host.sw_if_index)
-
- def query_vpp_config(self):
- pairs = list(self._test.vapi.vpp.details_iter(
- self._test.vapi.lcp_itf_pair_get))
-
- for p in pairs:
- if p.phy_sw_if_index == self.phy.sw_if_index and \
- p.host_sw_if_index == self.host.sw_if_index:
- return True
- return False
-
-
-class TestLinuxCP(VppTestCase):
- """ Linux Control Plane """
-
- extra_vpp_plugin_config = ["plugin",
- "linux_cp_plugin.so",
- "{", "enable", "}",
- "plugin",
- "linux_cp_unittest_plugin.so",
- "{", "enable", "}"]
-
- @classmethod
- def setUpClass(cls):
- super(TestLinuxCP, cls).setUpClass()
-
- @classmethod
- def tearDownClass(cls):
- super(TestLinuxCP, cls).tearDownClass()
-
- def setUp(self):
- super(TestLinuxCP, self).setUp()
-
- # create 4 pg interfaces so there are a few addresses
- # in the FIB
- self.create_pg_interfaces(range(4))
-
- for i in self.pg_interfaces:
- i.admin_up()
-
- def tearDown(self):
- for i in self.pg_interfaces:
- i.admin_down()
- super(TestLinuxCP, self).tearDown()
-
- def test_linux_cp_tap(self):
- """ Linux CP TAP """
-
- #
- # Setup
- #
-
- arp_opts = {"who-has": 1, "is-at": 2}
-
- # create two pairs, wihch a bunch of hots on the phys
- hosts = [self.pg0, self.pg1]
- phys = [self.pg2, self.pg3]
- N_HOSTS = 4
-
- for phy in phys:
- phy.config_ip4()
- phy.generate_remote_hosts(4)
- phy.configure_ipv4_neighbors()
-
- pair1 = VppLcpPair(self, phys[0], hosts[0]).add_vpp_config()
- pair2 = VppLcpPair(self, phys[1], hosts[1]).add_vpp_config()
-
- self.logger.info(self.vapi.cli("sh lcp adj verbose"))
- self.logger.info(self.vapi.cli("sh lcp"))
-
- #
- # Traffic Tests
- #
-
- # hosts to phys
- for phy, host in zip(phys, hosts):
- for j in range(N_HOSTS):
- p = (Ether(src=phy.local_mac,
- dst=phy.remote_hosts[j].mac) /
- IP(src=phy.local_ip4,
- dst=phy.remote_hosts[j].ip4) /
- UDP(sport=1234, dport=1234) /
- Raw())
-
- rxs = self.send_and_expect(host, [p], phy)
-
- # verify packet is unchanged
- for rx in rxs:
- self.assertEqual(p.show2(True), rx.show2(True))
-
- # ARPs x-connect to phy
- p = (Ether(dst="ff:ff:ff:ff:ff:ff",
- src=phy.remote_hosts[j].mac) /
- ARP(op="who-has",
- hwdst=phy.remote_hosts[j].mac,
- hwsrc=phy.local_mac,
- psrc=phy.local_ip4,
- pdst=phy.remote_hosts[j].ip4))
-
- rxs = self.send_and_expect(host, [p], phy)
-
- # verify packet is unchanged
- for rx in rxs:
- self.assertEqual(p.show2(True), rx.show2(True))
-
- # phy to host
- for phy, host in zip(phys, hosts):
- for j in range(N_HOSTS):
- p = (Ether(dst=phy.local_mac,
- src=phy.remote_hosts[j].mac) /
- IP(dst=phy.local_ip4,
- src=phy.remote_hosts[j].ip4) /
- UDP(sport=1234, dport=1234) /
- Raw())
-
- rxs = self.send_and_expect(phy, [p], host)
-
- # verify packet is unchanged
- for rx in rxs:
- self.assertEqual(p.show2(True), rx.show2(True))
-
- # ARPs rx'd on the phy are sent to the host
- p = (Ether(dst="ff:ff:ff:ff:ff:ff",
- src=phy.remote_hosts[j].mac) /
- ARP(op="is-at",
- hwsrc=phy.remote_hosts[j].mac,
- hwdst=phy.local_mac,
- pdst=phy.local_ip4,
- psrc=phy.remote_hosts[j].ip4))
-
- rxs = self.send_and_expect(phy, [p], host)
-
- # verify packet is unchanged
- for rx in rxs:
- self.assertEqual(p.show2(True), rx.show2(True))
-
- # cleanup
- for phy in phys:
- phy.unconfig_ip4()
-
-
-if __name__ == '__main__':
- unittest.main(testRunner=VppTestRunner)