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, 502 deletions

diff --git a/src/plugins/lb/test/test_lb.py b/src/plugins/lb/test/test_lb.py
deleted file mode 100644
index fafb87b62d9..00000000000
--- a/src/plugins/lb/test/test_lb.py
+++ /dev/null
@@ -1,502 +0,0 @@
-import socket
-
-import scapy.compat
-from scapy.layers.inet import IP, UDP
-from scapy.layers.inet6 import IPv6
-from scapy.layers.l2 import Ether, GRE
-from scapy.packet import Raw
-from scapy.data import IP_PROTOS
-
-from framework import VppTestCase
-from util import ppp
-from vpp_ip_route import VppIpRoute, VppRoutePath
-from vpp_ip import INVALID_INDEX
-
-""" TestLB is a subclass of  VPPTestCase classes.
-
- TestLB class defines Load Balancer test cases for:
-  - IP4 to GRE4 encap on per-port vip case
-  - IP4 to GRE6 encap on per-port vip case
-  - IP6 to GRE4 encap on per-port vip case
-  - IP6 to GRE6 encap on per-port vip case
-  - IP4 to L3DSR encap on vip case
-  - IP4 to L3DSR encap on per-port vip case
-  - IP4 to NAT4 encap on per-port vip case
-  - IP6 to NAT6 encap on per-port vip case
-
- As stated in comments below, GRE has issues with IPv6.
- All test cases involving IPv6 are executed, but
- received packets are not parsed and checked.
-
-"""
-
-
-class TestLB(VppTestCase):
-    """ Load Balancer Test Case """
-
-    @classmethod
-    def setUpClass(cls):
-        super(TestLB, cls).setUpClass()
-
-        cls.ass = range(5)
-        cls.packets = range(1)
-
-        try:
-            cls.create_pg_interfaces(range(2))
-            cls.interfaces = list(cls.pg_interfaces)
-
-            for i in cls.interfaces:
-                i.admin_up()
-                i.config_ip4()
-                i.config_ip6()
-                i.disable_ipv6_ra()
-                i.resolve_arp()
-                i.resolve_ndp()
-
-            dst4 = VppIpRoute(cls, "10.0.0.0", 24,
-                              [VppRoutePath(cls.pg1.remote_ip4,
-                                            INVALID_INDEX)],
-                              register=False)
-            dst4.add_vpp_config()
-            dst6 = VppIpRoute(cls, "2002::", 16,
-                              [VppRoutePath(cls.pg1.remote_ip6,
-                                            INVALID_INDEX)],
-                              register=False)
-            dst6.add_vpp_config()
-            cls.vapi.lb_conf(ip4_src_address="39.40.41.42",
-                             ip6_src_address="2004::1")
-        except Exception:
-            super(TestLB, cls).tearDownClass()
-            raise
-
-    @classmethod
-    def tearDownClass(cls):
-        super(TestLB, cls).tearDownClass()
-
-    def tearDown(self):
-        super(TestLB, self).tearDown()
-
-    def show_commands_at_teardown(self):
-        self.logger.info(self.vapi.cli("show lb vip verbose"))
-
-    def getIPv4Flow(self, id):
-        return (IP(dst="90.0.%u.%u" % (id / 255, id % 255),
-                   src="40.0.%u.%u" % (id / 255, id % 255)) /
-                UDP(sport=10000 + id, dport=20000))
-
-    def getIPv6Flow(self, id):
-        return (IPv6(dst="2001::%u" % (id), src="fd00:f00d:ffff::%u" % (id)) /
-                UDP(sport=10000 + id, dport=20000))
-
-    def generatePackets(self, src_if, isv4):
-        self.reset_packet_infos()
-        pkts = []
-        for pktid in self.packets:
-            info = self.create_packet_info(src_if, self.pg1)
-            payload = self.info_to_payload(info)
-            ip = self.getIPv4Flow(pktid) if isv4 else self.getIPv6Flow(pktid)
-            packet = (Ether(dst=src_if.local_mac, src=src_if.remote_mac) /
-                      ip /
-                      Raw(payload))
-            self.extend_packet(packet, 128)
-            info.data = packet.copy()
-            pkts.append(packet)
-        return pkts
-
-    def checkInner(self, gre, isv4):
-        IPver = IP if isv4 else IPv6
-        self.assertEqual(gre.proto, 0x0800 if isv4 else 0x86DD)
-        self.assertEqual(gre.flags, 0)
-        self.assertEqual(gre.version, 0)
-        inner = IPver(scapy.compat.raw(gre.payload))
-        payload_info = self.payload_to_info(inner[Raw])
-        self.info = self.packet_infos[payload_info.index]
-        self.assertEqual(payload_info.src, self.pg0.sw_if_index)
-        self.assertEqual(scapy.compat.raw(inner),
-                         scapy.compat.raw(self.info.data[IPver]))
-
-    def checkCapture(self, encap, isv4):
-        self.pg0.assert_nothing_captured()
-        out = self.pg1.get_capture(len(self.packets))
-
-        load = [0] * len(self.ass)
-        self.info = None
-        for p in out:
-            try:
-                asid = 0
-                gre = None
-                if (encap == 'gre4'):
-                    ip = p[IP]
-                    asid = int(ip.dst.split(".")[3])
-                    self.assertEqual(ip.version, 4)
-                    self.assertEqual(ip.flags, 0)
-                    self.assertEqual(ip.src, "39.40.41.42")
-                    self.assertEqual(ip.dst, "10.0.0.%u" % asid)
-                    self.assertEqual(ip.proto, 47)
-                    self.assertEqual(len(ip.options), 0)
-                    gre = p[GRE]
-                    self.checkInner(gre, isv4)
-                elif (encap == 'gre6'):
-                    ip = p[IPv6]
-                    asid = ip.dst.split(":")
-                    asid = asid[len(asid) - 1]
-                    asid = 0 if asid == "" else int(asid)
-                    self.assertEqual(ip.version, 6)
-                    self.assertEqual(ip.tc, 0)
-                    self.assertEqual(ip.fl, 0)
-                    self.assertEqual(ip.src, "2004::1")
-                    self.assertEqual(
-                        socket.inet_pton(socket.AF_INET6, ip.dst),
-                        socket.inet_pton(socket.AF_INET6, "2002::%u" % asid)
-                    )
-                    self.assertEqual(ip.nh, 47)
-                    # self.assertEqual(len(ip.options), 0)
-                    gre = GRE(scapy.compat.raw(p[IPv6].payload))
-                    self.checkInner(gre, isv4)
-                elif (encap == 'l3dsr'):
-                    ip = p[IP]
-                    asid = int(ip.dst.split(".")[3])
-                    self.assertEqual(ip.version, 4)
-                    self.assertEqual(ip.flags, 0)
-                    self.assertEqual(ip.dst, "10.0.0.%u" % asid)
-                    self.assertEqual(ip.tos, 0x1c)
-                    self.assertEqual(len(ip.options), 0)
-                    self.assert_ip_checksum_valid(p)
-                    if ip.proto == IP_PROTOS.tcp:
-                        self.assert_tcp_checksum_valid(p)
-                    elif ip.proto == IP_PROTOS.udp:
-                        self.assert_udp_checksum_valid(p)
-                elif (encap == 'nat4'):
-                    ip = p[IP]
-                    asid = int(ip.dst.split(".")[3])
-                    self.assertEqual(ip.version, 4)
-                    self.assertEqual(ip.flags, 0)
-                    self.assertEqual(ip.dst, "10.0.0.%u" % asid)
-                    self.assertEqual(ip.proto, 17)
-                    self.assertEqual(len(ip.options), 0)
-                    udp = p[UDP]
-                    self.assertEqual(udp.dport, 3307)
-                elif (encap == 'nat6'):
-                    ip = p[IPv6]
-                    asid = ip.dst.split(":")
-                    asid = asid[len(asid) - 1]
-                    asid = 0 if asid == "" else int(asid)
-                    self.assertEqual(ip.version, 6)
-                    self.assertEqual(ip.tc, 0)
-                    self.assertEqual(ip.fl, 0)
-                    self.assertEqual(
-                        socket.inet_pton(socket.AF_INET6, ip.dst),
-                        socket.inet_pton(socket.AF_INET6, "2002::%u" % asid)
-                    )
-                    self.assertEqual(ip.nh, 17)
-                    self.assertGreaterEqual(ip.hlim, 63)
-                    udp = UDP(scapy.compat.raw(p[IPv6].payload))
-                    self.assertEqual(udp.dport, 3307)
-                load[asid] += 1
-            except:
-                self.logger.error(ppp("Unexpected or invalid packet:", p))
-                raise
-
-        # This is just to roughly check that the balancing algorithm
-        # is not completely biased.
-        for asid in self.ass:
-            if load[asid] < int(len(self.packets) / (len(self.ass) * 2)):
-                self.logger.error(
-                    "ASS is not balanced: load[%d] = %d" % (asid, load[asid]))
-                raise Exception("Load Balancer algorithm is biased")
-
-    def test_lb_ip4_gre4(self):
-        """ Load Balancer IP4 GRE4 on vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 encap gre4")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 10.0.0.%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=True))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-            self.checkCapture(encap='gre4', isv4=True)
-
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 10.0.0.%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 encap gre4 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip6_gre4(self):
-        """ Load Balancer IP6 GRE4 on vip case """
-
-        try:
-            self.vapi.cli(
-                "lb vip 2001::/16 encap gre4")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 10.0.0.%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=False))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-
-            self.checkCapture(encap='gre4', isv4=False)
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 10.0.0.%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 2001::/16 encap gre4 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip4_gre6(self):
-        """ Load Balancer IP4 GRE6 on vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 encap gre6")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 2002::%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=True))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-
-            self.checkCapture(encap='gre6', isv4=True)
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 2002::%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 encap gre6 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip6_gre6(self):
-        """ Load Balancer IP6 GRE6 on vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 2001::/16 encap gre6")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 2002::%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=False))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-
-            self.checkCapture(encap='gre6', isv4=False)
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 2002::%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 2001::/16 encap gre6 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip4_gre4_port(self):
-        """ Load Balancer IP4 GRE4 on per-port-vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 protocol udp port 20000 encap gre4")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 protocol udp port 20000 10.0.0.%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=True))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-            self.checkCapture(encap='gre4', isv4=True)
-
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 protocol udp port 20000 10.0.0.%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 protocol udp port 20000 encap gre4 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip6_gre4_port(self):
-        """ Load Balancer IP6 GRE4 on per-port-vip case """
-
-        try:
-            self.vapi.cli(
-                "lb vip 2001::/16 protocol udp port 20000 encap gre4")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 protocol udp port 20000 10.0.0.%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=False))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-
-            self.checkCapture(encap='gre4', isv4=False)
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 protocol udp port 20000 10.0.0.%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 2001::/16 protocol udp port 20000 encap gre4 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip4_gre6_port(self):
-        """ Load Balancer IP4 GRE6 on per-port-vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 protocol udp port 20000 encap gre6")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 protocol udp port 20000 2002::%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=True))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-
-            self.checkCapture(encap='gre6', isv4=True)
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 protocol udp port 20000 2002::%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 protocol udp port 20000 encap gre6 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip6_gre6_port(self):
-        """ Load Balancer IP6 GRE6 on per-port-vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 2001::/16 protocol udp port 20000 encap gre6")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 protocol udp port 20000 2002::%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=False))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-
-            self.checkCapture(encap='gre6', isv4=False)
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 protocol udp port 20000 2002::%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 2001::/16 protocol udp port 20000 encap gre6 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip4_l3dsr(self):
-        """ Load Balancer IP4 L3DSR on vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 encap l3dsr dscp 7")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 10.0.0.%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=True))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-            self.checkCapture(encap='l3dsr', isv4=True)
-
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 10.0.0.%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 encap l3dsr"
-                " dscp 7 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip4_l3dsr_port(self):
-        """ Load Balancer IP4 L3DSR on per-port-vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 protocol udp port 20000 encap l3dsr dscp 7")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 protocol udp port 20000 10.0.0.%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=True))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-            self.checkCapture(encap='l3dsr', isv4=True)
-
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 protocol udp port 20000 10.0.0.%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 protocol udp port 20000 encap l3dsr"
-                " dscp 7 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip4_nat4_port(self):
-        """ Load Balancer IP4 NAT4 on per-port-vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 protocol udp port 20000 encap nat4"
-                " type clusterip target_port 3307")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 protocol udp port 20000 10.0.0.%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=True))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-            self.checkCapture(encap='nat4', isv4=True)
-
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 90.0.0.0/8 protocol udp port 20000 10.0.0.%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 90.0.0.0/8 protocol udp port 20000 encap nat4"
-                " type clusterip target_port 3307 del")
-            self.vapi.cli("test lb flowtable flush")
-
-    def test_lb_ip6_nat6_port(self):
-        """ Load Balancer IP6 NAT6 on per-port-vip case """
-        try:
-            self.vapi.cli(
-                "lb vip 2001::/16 protocol udp port 20000 encap nat6"
-                " type clusterip target_port 3307")
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 protocol udp port 20000 2002::%u"
-                    % (asid))
-
-            self.pg0.add_stream(self.generatePackets(self.pg0, isv4=False))
-            self.pg_enable_capture(self.pg_interfaces)
-            self.pg_start()
-            self.checkCapture(encap='nat6', isv4=False)
-
-        finally:
-            for asid in self.ass:
-                self.vapi.cli(
-                    "lb as 2001::/16 protocol udp port 20000 2002::%u del"
-                    % (asid))
-            self.vapi.cli(
-                "lb vip 2001::/16 protocol udp port 20000 encap nat6"
-                " type clusterip target_port 3307 del")
-            self.vapi.cli("test lb flowtable flush")