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

1 files changed, 0 insertions, 413 deletions

diff --git a/src/plugins/gtpu/test/test_gtpu.py b/src/plugins/gtpu/test/test_gtpu.py
deleted file mode 100644
index 791067c0633..00000000000
--- a/src/plugins/gtpu/test/test_gtpu.py
+++ /dev/null
@@ -1,413 +0,0 @@
-#!/usr/bin/env python3
-
-import socket
-from util import ip4_range
-import unittest
-from framework import tag_fixme_vpp_workers
-from framework import VppTestCase, VppTestRunner
-from template_bd import BridgeDomain
-
-from scapy.layers.l2 import Ether
-from scapy.packet import Raw
-from scapy.layers.inet import IP, UDP
-from scapy.layers.inet6 import IPv6
-from scapy.contrib.gtp import GTP_U_Header
-from scapy.utils import atol
-
-import util
-from vpp_ip_route import VppIpRoute, VppRoutePath
-from vpp_ip import INVALID_INDEX
-
-
-@tag_fixme_vpp_workers
-class TestGtpuUDP(VppTestCase):
-    """ GTPU UDP ports Test Case """
-
-    def setUp(self):
-        super(TestGtpuUDP, self).setUp()
-
-        self.dport = 2152
-
-        self.ip4_err = 0
-        self.ip6_err = 0
-
-        self.create_pg_interfaces(range(1))
-        for pg in self.pg_interfaces:
-            pg.admin_up()
-        self.pg0.config_ip4()
-        self.pg0.config_ip6()
-
-    def _check_udp_port_ip4(self, enabled=True):
-
-        pkt = (Ether(src=self.pg0.local_mac, dst=self.pg0.remote_mac) /
-               IP(src=self.pg0.remote_ip4, dst=self.pg0.local_ip4) /
-               UDP(sport=self.dport, dport=self.dport, chksum=0))
-
-        self.pg0.add_stream(pkt)
-        self.pg_start()
-
-        err = self.statistics.get_counter(
-            '/err/ip4-udp-lookup/No listener for dst port')[0]
-
-        if enabled:
-            self.assertEqual(err, self.ip4_err)
-        else:
-            self.assertEqual(err, self.ip4_err + 1)
-
-        self.ip4_err = err
-
-    def _check_udp_port_ip6(self, enabled=True):
-
-        pkt = (Ether(src=self.pg0.local_mac, dst=self.pg0.remote_mac) /
-               IPv6(src=self.pg0.remote_ip6, dst=self.pg0.local_ip6) /
-               UDP(sport=self.dport, dport=self.dport, chksum=0))
-
-        self.pg0.add_stream(pkt)
-        self.pg_start()
-
-        err = self.statistics.get_counter(
-            '/err/ip6-udp-lookup/No listener for dst port')[0]
-
-        if enabled:
-            self.assertEqual(err, self.ip6_err)
-        else:
-            self.assertEqual(err, self.ip6_err + 1)
-
-        self.ip6_err = err
-
-    def test_udp_port(self):
-        """ test UDP ports
-        Check if there are no udp listeners before gtpu is enabled
-        """
-        # UDP ports should be disabled unless a tunnel is configured
-        self._check_udp_port_ip4(False)
-        self._check_udp_port_ip6(False)
-
-        r = self.vapi.gtpu_add_del_tunnel(is_add=True,
-                                          mcast_sw_if_index=0xFFFFFFFF,
-                                          decap_next_index=0xFFFFFFFF,
-                                          src_address=self.pg0.local_ip4,
-                                          dst_address=self.pg0.remote_ip4)
-
-        # UDP port 2152 enabled for ip4
-        self._check_udp_port_ip4()
-
-        r = self.vapi.gtpu_add_del_tunnel(is_add=True,
-                                          mcast_sw_if_index=0xFFFFFFFF,
-                                          decap_next_index=0xFFFFFFFF,
-                                          src_address=self.pg0.local_ip6,
-                                          dst_address=self.pg0.remote_ip6)
-
-        # UDP port 2152 enabled for ip6
-        self._check_udp_port_ip6()
-
-        r = self.vapi.gtpu_add_del_tunnel(is_add=False,
-                                          mcast_sw_if_index=0xFFFFFFFF,
-                                          decap_next_index=0xFFFFFFFF,
-                                          src_address=self.pg0.local_ip4,
-                                          dst_address=self.pg0.remote_ip4)
-
-        r = self.vapi.gtpu_add_del_tunnel(is_add=False,
-                                          mcast_sw_if_index=0xFFFFFFFF,
-                                          decap_next_index=0xFFFFFFFF,
-                                          src_address=self.pg0.local_ip6,
-                                          dst_address=self.pg0.remote_ip6)
-
-
-class TestGtpu(BridgeDomain, VppTestCase):
-    """ GTPU Test Case """
-
-    def __init__(self, *args):
-        BridgeDomain.__init__(self)
-        VppTestCase.__init__(self, *args)
-
-    def encapsulate(self, pkt, vni):
-        """
-        Encapsulate the original payload frame by adding GTPU header with its
-        UDP, IP and Ethernet fields
-        """
-        return (Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) /
-                IP(src=self.pg0.remote_ip4, dst=self.pg0.local_ip4) /
-                UDP(sport=self.dport, dport=self.dport, chksum=0) /
-                GTP_U_Header(teid=vni, gtp_type=self.gtp_type, length=150) /
-                pkt)
-
-    def ip_range(self, start, end):
-        """ range of remote ip's """
-        return ip4_range(self.pg0.remote_ip4, start, end)
-
-    def encap_mcast(self, pkt, src_ip, src_mac, vni):
-        """
-        Encapsulate the original payload frame by adding GTPU header with its
-        UDP, IP and Ethernet fields
-        """
-        return (Ether(src=src_mac, dst=self.mcast_mac) /
-                IP(src=src_ip, dst=self.mcast_ip4) /
-                UDP(sport=self.dport, dport=self.dport, chksum=0) /
-                GTP_U_Header(teid=vni, gtp_type=self.gtp_type, length=150) /
-                pkt)
-
-    def decapsulate(self, pkt):
-        """
-        Decapsulate the original payload frame by removing GTPU header
-        """
-        return pkt[GTP_U_Header].payload
-
-    # Method for checking GTPU encapsulation.
-    #
-    def check_encapsulation(self, pkt, vni, local_only=False, mcast_pkt=False):
-        # Verify source MAC is VPP_MAC and destination MAC is MY_MAC resolved
-        #  by VPP using ARP.
-        self.assertEqual(pkt[Ether].src, self.pg0.local_mac)
-        if not local_only:
-            if not mcast_pkt:
-                self.assertEqual(pkt[Ether].dst, self.pg0.remote_mac)
-            else:
-                self.assertEqual(pkt[Ether].dst, type(self).mcast_mac)
-        # Verify GTPU tunnel source IP is VPP_IP and destination IP is MY_IP.
-        self.assertEqual(pkt[IP].src, self.pg0.local_ip4)
-        if not local_only:
-            if not mcast_pkt:
-                self.assertEqual(pkt[IP].dst, self.pg0.remote_ip4)
-            else:
-                self.assertEqual(pkt[IP].dst, type(self).mcast_ip4)
-        # Verify UDP destination port is GTPU 2152, source UDP port could be
-        #  arbitrary.
-        self.assertEqual(pkt[UDP].dport, type(self).dport)
-        # Verify teid
-        self.assertEqual(pkt[GTP_U_Header].teid, vni)
-
-    def test_encap(self):
-        """ Encapsulation test
-        Send frames from pg1
-        Verify receipt of encapsulated frames on pg0
-        """
-        self.pg1.add_stream([self.frame_reply])
-
-        self.pg0.enable_capture()
-
-        self.pg_start()
-
-        # Pick first received frame and check if it's correctly encapsulated.
-        out = self.pg0.get_capture(1)
-        pkt = out[0]
-        self.check_encapsulation(pkt, self.single_tunnel_vni)
-
-        # payload = self.decapsulate(pkt)
-        # self.assert_eq_pkts(payload, self.frame_reply)
-
-    def test_ucast_flood(self):
-        """ Unicast flood test
-        Send frames from pg3
-        Verify receipt of encapsulated frames on pg0
-        """
-        self.pg3.add_stream([self.frame_reply])
-
-        self.pg0.enable_capture()
-
-        self.pg_start()
-
-        # Get packet from each tunnel and assert it's correctly encapsulated.
-        out = self.pg0.get_capture(self.n_ucast_tunnels)
-        for pkt in out:
-            self.check_encapsulation(pkt, self.ucast_flood_bd, True)
-            # payload = self.decapsulate(pkt)
-            # self.assert_eq_pkts(payload, self.frame_reply)
-
-    def test_mcast_flood(self):
-        """ Multicast flood test
-        Send frames from pg2
-        Verify receipt of encapsulated frames on pg0
-        """
-        self.pg2.add_stream([self.frame_reply])
-
-        self.pg0.enable_capture()
-
-        self.pg_start()
-
-        # Pick first received frame and check if it's correctly encapsulated.
-        out = self.pg0.get_capture(1)
-        pkt = out[0]
-        self.check_encapsulation(pkt, self.mcast_flood_bd,
-                                 local_only=False, mcast_pkt=True)
-
-        # payload = self.decapsulate(pkt)
-        # self.assert_eq_pkts(payload, self.frame_reply)
-
-    @classmethod
-    def create_gtpu_flood_test_bd(cls, teid, n_ucast_tunnels):
-        # Create 10 ucast gtpu tunnels under bd
-        ip_range_start = 10
-        ip_range_end = ip_range_start + n_ucast_tunnels
-        next_hop_address = cls.pg0.remote_ip4
-        for dest_ip4 in ip4_range(next_hop_address, ip_range_start,
-                                  ip_range_end):
-            # add host route so dest_ip4 will not be resolved
-            rip = VppIpRoute(cls, dest_ip4, 32,
-                             [VppRoutePath(next_hop_address,
-                                           INVALID_INDEX)],
-                             register=False)
-            rip.add_vpp_config()
-            r = cls.vapi.gtpu_add_del_tunnel(
-                is_add=True,
-                mcast_sw_if_index=0xFFFFFFFF,
-                decap_next_index=0xFFFFFFFF,
-                src_address=cls.pg0.local_ip4,
-                dst_address=dest_ip4,
-                teid=teid)
-            cls.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index,
-                                                bd_id=teid)
-
-    @classmethod
-    def add_del_shared_mcast_dst_load(cls, is_add):
-        """
-        add or del tunnels sharing the same mcast dst
-        to test gtpu ref_count mechanism
-        """
-        n_shared_dst_tunnels = 20
-        teid_start = 1000
-        teid_end = teid_start + n_shared_dst_tunnels
-        for teid in range(teid_start, teid_end):
-            r = cls.vapi.gtpu_add_del_tunnel(
-                decap_next_index=0xFFFFFFFF,
-                src_address=cls.pg0.local_ip4,
-                dst_address=cls.mcast_ip4,
-                mcast_sw_if_index=1,
-                teid=teid,
-                is_add=is_add)
-            if r.sw_if_index == 0xffffffff:
-                raise ValueError("bad sw_if_index: ~0")
-
-    @classmethod
-    def add_shared_mcast_dst_load(cls):
-        cls.add_del_shared_mcast_dst_load(is_add=1)
-
-    @classmethod
-    def del_shared_mcast_dst_load(cls):
-        cls.add_del_shared_mcast_dst_load(is_add=0)
-
-    @classmethod
-    def add_del_mcast_tunnels_load(cls, is_add):
-        """
-        add or del tunnels to test gtpu stability
-        """
-        n_distinct_dst_tunnels = 20
-        ip_range_start = 10
-        ip_range_end = ip_range_start + n_distinct_dst_tunnels
-        for dest_ip4 in ip4_range(cls.mcast_ip4, ip_range_start,
-                                  ip_range_end):
-            teid = int(dest_ip4.split('.')[3])
-            cls.vapi.gtpu_add_del_tunnel(
-                decap_next_index=0xFFFFFFFF,
-                src_address=cls.pg0.local_ip4,
-                dst_address=dest_ip4,
-                mcast_sw_if_index=1,
-                teid=teid,
-                is_add=is_add)
-
-    @classmethod
-    def add_mcast_tunnels_load(cls):
-        cls.add_del_mcast_tunnels_load(is_add=1)
-
-    @classmethod
-    def del_mcast_tunnels_load(cls):
-        cls.add_del_mcast_tunnels_load(is_add=0)
-
-    # Class method to start the GTPU test case.
-    #  Overrides setUpClass method in VppTestCase class.
-    #  Python try..except statement is used to ensure that the tear down of
-    #  the class will be executed even if exception is raised.
-    #  @param cls The class pointer.
-    @classmethod
-    def setUpClass(cls):
-        super(TestGtpu, cls).setUpClass()
-
-        try:
-            cls.dport = 2152
-            cls.gtp_type = 0xff
-
-            # Create 2 pg interfaces.
-            cls.create_pg_interfaces(range(4))
-            for pg in cls.pg_interfaces:
-                pg.admin_up()
-
-            # Configure IPv4 addresses on VPP pg0.
-            cls.pg0.config_ip4()
-
-            # Resolve MAC address for VPP's IP address on pg0.
-            cls.pg0.resolve_arp()
-
-            # Our Multicast address
-            cls.mcast_ip4 = '239.1.1.1'
-            cls.mcast_mac = util.mcast_ip_to_mac(cls.mcast_ip4)
-
-            # Create GTPU VTEP on VPP pg0, and put gtpu_tunnel0 and pg1
-            #  into BD.
-            cls.single_tunnel_bd = 11
-            cls.single_tunnel_vni = 11
-            r = cls.vapi.gtpu_add_del_tunnel(
-                is_add=True,
-                mcast_sw_if_index=0xFFFFFFFF,
-                decap_next_index=0xFFFFFFFF,
-                src_address=cls.pg0.local_ip4,
-                dst_address=cls.pg0.remote_ip4,
-                teid=cls.single_tunnel_vni)
-            cls.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index,
-                                                bd_id=cls.single_tunnel_bd)
-            cls.vapi.sw_interface_set_l2_bridge(
-                rx_sw_if_index=cls.pg1.sw_if_index, bd_id=cls.single_tunnel_bd)
-
-            # Setup teid 2 to test multicast flooding
-            cls.n_ucast_tunnels = 10
-            cls.mcast_flood_bd = 12
-            cls.create_gtpu_flood_test_bd(cls.mcast_flood_bd,
-                                          cls.n_ucast_tunnels)
-            r = cls.vapi.gtpu_add_del_tunnel(
-                is_add=True,
-                src_address=cls.pg0.local_ip4,
-                dst_address=cls.mcast_ip4,
-                mcast_sw_if_index=1,
-                decap_next_index=0xFFFFFFFF,
-                teid=cls.mcast_flood_bd)
-            cls.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index,
-                                                bd_id=cls.mcast_flood_bd)
-            cls.vapi.sw_interface_set_l2_bridge(
-                rx_sw_if_index=cls.pg2.sw_if_index, bd_id=cls.mcast_flood_bd)
-
-            # Add and delete mcast tunnels to check stability
-            cls.add_shared_mcast_dst_load()
-            cls.add_mcast_tunnels_load()
-            cls.del_shared_mcast_dst_load()
-            cls.del_mcast_tunnels_load()
-
-            # Setup teid 3 to test unicast flooding
-            cls.ucast_flood_bd = 13
-            cls.create_gtpu_flood_test_bd(cls.ucast_flood_bd,
-                                          cls.n_ucast_tunnels)
-            cls.vapi.sw_interface_set_l2_bridge(
-                rx_sw_if_index=cls.pg3.sw_if_index, bd_id=cls.ucast_flood_bd)
-        except Exception:
-            super(TestGtpu, cls).tearDownClass()
-            raise
-
-    @classmethod
-    def tearDownClass(cls):
-        super(TestGtpu, cls).tearDownClass()
-
-    # Method to define VPP actions before tear down of the test case.
-    #  Overrides tearDown method in VppTestCase class.
-    #  @param self The object pointer.
-    def tearDown(self):
-        super(TestGtpu, self).tearDown()
-
-    def show_commands_at_teardown(self):
-        self.logger.info(self.vapi.cli("show bridge-domain 11 detail"))
-        self.logger.info(self.vapi.cli("show bridge-domain 12 detail"))
-        self.logger.info(self.vapi.cli("show bridge-domain 13 detail"))
-        self.logger.info(self.vapi.cli("show int"))
-        self.logger.info(self.vapi.cli("show gtpu tunnel"))
-        self.logger.info(self.vapi.cli("show trace"))
-
-
-if __name__ == '__main__':
-    unittest.main(testRunner=VppTestRunner)