test/ext/vom_test.cpp

   1 /*
   2  * Test suite for class VppOM
   3  *
   4  * Copyright (c) 2017 Cisco Systems, Inc. and others.  All rights reserved.
   5  *
   6  * This program and the accompanying materials are made available under the
   7  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   8  * and is available at http://www.eclipse.org/legal/epl-v10.html
   9  */
  10 #define BOOST_TEST_MODULE "VPP OBJECT MODEL"
  11 #define BOOST_TEST_DYN_LINK
  12
  13 #include <boost/test/unit_test.hpp>
  14 #include <boost/assign/list_inserter.hpp>
  15
  16
  17 #include <iostream>
  18 #include <deque>
  19
  20 #include "vom/om.hpp"
  21 #include "vom/interface.hpp"
  22 #include "vom/interface_cmds.hpp"
  23 #include "vom/bond_interface_cmds.hpp"
  24 #include "vom/bond_group_binding.hpp"
  25 #include "vom/bond_group_binding_cmds.hpp"
  26 #include "vom/l2_binding.hpp"
  27 #include "vom/l2_binding_cmds.hpp"
  28 #include "vom/l2_xconnect.hpp"
  29 #include "vom/l2_xconnect_cmds.hpp"
  30 #include "vom/l3_binding.hpp"
  31 #include "vom/l3_binding_cmds.hpp"
  32 #include "vom/bridge_domain.hpp"
  33 #include "vom/bridge_domain_entry.hpp"
  34 #include "vom/bridge_domain_arp_entry.hpp"
  35 #include "vom/bridge_domain_cmds.hpp"
  36 #include "vom/bridge_domain_entry_cmds.hpp"
  37 #include "vom/bridge_domain_arp_entry_cmds.hpp"
  38 #include "vom/prefix.hpp"
  39 #include "vom/route.hpp"
  40 #include "vom/route_cmds.hpp"
  41 #include "vom/mroute_cmds.hpp"
  42 #include "vom/route_domain.hpp"
  43 #include "vom/route_domain_cmds.hpp"
  44 #include "vom/vxlan_tunnel.hpp"
  45 #include "vom/vxlan_tunnel_cmds.hpp"
  46 #include "vom/sub_interface.hpp"
  47 #include "vom/sub_interface_cmds.hpp"
  48 #include "vom/acl_ethertype.hpp"
  49 #include "vom/acl_ethertype_cmds.hpp"
  50 #include "vom/acl_list.hpp"
  51 #include "vom/acl_binding.hpp"
  52 #include "vom/acl_list_cmds.hpp"
  53 #include "vom/acl_binding_cmds.hpp"
  54 #include "vom/acl_l3_rule.hpp"
  55 #include "vom/acl_l2_rule.hpp"
  56 #include "vom/arp_proxy_config.hpp"
  57 #include "vom/arp_proxy_binding.hpp"
  58 #include "vom/arp_proxy_config_cmds.hpp"
  59 #include "vom/arp_proxy_binding_cmds.hpp"
  60 #include "vom/igmp_binding.hpp"
  61 #include "vom/igmp_binding_cmds.hpp"
  62 #include "vom/igmp_listen.hpp"
  63 #include "vom/igmp_listen_cmds.hpp"
  64 #include "vom/ip_punt_redirect.hpp"
  65 #include "vom/ip_punt_redirect_cmds.hpp"
  66 #include "vom/ip_unnumbered.hpp"
  67 #include "vom/ip_unnumbered_cmds.hpp"
  68 #include "vom/interface_ip6_nd.hpp"
  69 #include "vom/interface_span.hpp"
  70 #include "vom/interface_span_cmds.hpp"
  71 #include "vom/neighbour.hpp"
  72 #include "vom/neighbour_cmds.hpp"
  73 #include "vom/nat_static.hpp"
  74 #include "vom/nat_static_cmds.hpp"
  75 #include "vom/nat_binding.hpp"
  76 #include "vom/nat_binding_cmds.hpp"
  77 #include "vom/pipe.hpp"
  78 #include "vom/pipe_cmds.hpp"
  79
  80 using namespace boost;
  81 using namespace VOM;
  82
  83 /**
  84  * An expectation exception
  85  */
  86 class ExpException
  87 {
  88 public:
  89     ExpException(unsigned int number)
  90     {
  91         // a neat place to add a break point
  92         std::cout << "  ExpException here: " << number << std::endl;
  93     }
  94 };
  95
  96 class MockListener : public interface::event_listener,
  97                      public interface::stat_listener
  98 {
  99     void handle_interface_stat(const interface& itf)
 100     {
 101     }
 102     void handle_interface_event(std::vector<VOM::interface::event> events)
 103     {
 104     }
 105 };
 106
 107 class MockCmdQ : public HW::cmd_q
 108 {
 109 public:
 110     MockCmdQ():
 111         m_strict_order(true)
 112     {
 113     }
 114     virtual ~MockCmdQ()
 115     {
 116     }
 117     void expect(cmd *f)
 118     {
 119         m_exp_queue.push_back(f);
 120     }
 121     void enqueue(cmd *f)
 122     {
 123         m_act_queue.push_back(f);
 124     }
 125     void enqueue(std::queue<cmd*> &cmds)
 126     {
 127         while (cmds.size())
 128         {
 129             m_act_queue.push_back(cmds.front());
 130             cmds.pop();
 131         }
 132     }
 133     void enqueue(std::shared_ptr<cmd> f)
 134     {
 135         m_act_queue.push_back(f.get());
 136     }
 137
 138     void dequeue(cmd *f)
 139     {
 140     }
 141
 142     void dequeue(std::shared_ptr<cmd> cmd)
 143     {
 144     }
 145
 146     void strict_order(bool on)
 147     {
 148         m_strict_order = on;
 149     }
 150
 151     bool is_empty()
 152     {
 153         return ((0 == m_exp_queue.size()) &&
 154                 (0 == m_act_queue.size()));
 155     }
 156
 157     rc_t write()
 158     {
 159         cmd *f_exp, *f_act;
 160         rc_t rc = rc_t::OK;
 161
 162         while (m_act_queue.size())
 163         {
 164             bool matched = false;
 165             auto it_exp = m_exp_queue.begin();
 166             auto it_act = m_act_queue.begin();
 167
 168             f_act = *it_act;
 169
 170             std::cout << " Act: " << f_act->to_string() << std::endl;
 171             while (it_exp != m_exp_queue.end())
 172             {
 173                 f_exp = *it_exp;
 174                 try
 175                 {
 176                     std::cout << "  Exp: " << f_exp->to_string() << std::endl;
 177
 178                     if (typeid(*f_exp) != typeid(*f_act))
 179                     {
 180                         throw ExpException(1);
 181                     }
 182
 183                     if (typeid(*f_exp) == typeid(interface_cmds::af_packet_create_cmd))
 184                     {
 185                         rc = handle_derived<interface_cmds::af_packet_create_cmd>(f_exp, f_act);
 186                     }
 187                     else if (typeid(*f_exp) == typeid(interface_cmds::loopback_create_cmd))
 188                     {
 189                         rc = handle_derived<interface_cmds::loopback_create_cmd>(f_exp, f_act);
 190                     }
 191                     else if (typeid(*f_exp) == typeid(interface_cmds::vhost_create_cmd))
 192                     {
 193                         rc = handle_derived<interface_cmds::vhost_create_cmd>(f_exp, f_act);
 194                     }
 195                     else if (typeid(*f_exp) == typeid(bond_interface_cmds::create_cmd))
 196                     {
 197                        rc = handle_derived<bond_interface_cmds::create_cmd>(f_exp, f_act);
 198                     }
 199                     else if (typeid(*f_exp) == typeid(interface_cmds::loopback_delete_cmd))
 200                     {
 201                         rc = handle_derived<interface_cmds::loopback_delete_cmd>(f_exp, f_act);
 202                     }
 203                     else if (typeid(*f_exp) == typeid(interface_cmds::af_packet_delete_cmd))
 204                     {
 205                         rc = handle_derived<interface_cmds::af_packet_delete_cmd>(f_exp, f_act);
 206                     }
 207                     else if (typeid(*f_exp) == typeid(interface_cmds::vhost_delete_cmd))
 208                     {
 209                        rc = handle_derived<interface_cmds::vhost_delete_cmd>(f_exp, f_act);
 210                     }
 211                     else if (typeid(*f_exp) == typeid(bond_interface_cmds::delete_cmd))
 212                     {
 213                        rc = handle_derived<bond_interface_cmds::delete_cmd>(f_exp, f_act);
 214                     }
 215                     else if (typeid(*f_exp) == typeid(interface_cmds::state_change_cmd))
 216                     {
 217                         rc = handle_derived<interface_cmds::state_change_cmd>(f_exp, f_act);
 218                     }
 219                     else if (typeid(*f_exp) == typeid(interface_cmds::set_table_cmd))
 220                     {
 221                         rc = handle_derived<interface_cmds::set_table_cmd>(f_exp, f_act);
 222                     }
 223                     else if (typeid(*f_exp) == typeid(interface_cmds::set_mac_cmd))
 224                     {
 225                         rc = handle_derived<interface_cmds::set_mac_cmd>(f_exp, f_act);
 226                     }
 227                     else if (typeid(*f_exp) == typeid(interface_cmds::set_tag))
 228                     {
 229                         rc = handle_derived<interface_cmds::set_tag>(f_exp, f_act);
 230                     }
 231                     else if (typeid(*f_exp) == typeid(bond_group_binding_cmds::bind_cmd))
 232                     {
 233                        rc = handle_derived<bond_group_binding_cmds::bind_cmd>(f_exp, f_act);
 234                     }
 235                     else if (typeid(*f_exp) == typeid(bond_group_binding_cmds::unbind_cmd))
 236                     {
 237                        rc = handle_derived<bond_group_binding_cmds::unbind_cmd>(f_exp, f_act);
 238                     }
 239                     else if (typeid(*f_exp) == typeid(route_domain_cmds::create_cmd))
 240                     {
 241                         rc = handle_derived<route_domain_cmds::create_cmd>(f_exp, f_act);
 242                     }
 243                     else if (typeid(*f_exp) == typeid(route_domain_cmds::delete_cmd))
 244                     {
 245                         rc = handle_derived<route_domain_cmds::delete_cmd>(f_exp, f_act);
 246                     }
 247                     else if (typeid(*f_exp) == typeid(route::ip_route_cmds::update_cmd))
 248                     {
 249                         rc = handle_derived<route::ip_route_cmds::update_cmd>(f_exp, f_act);
 250                     }
 251                     else if (typeid(*f_exp) == typeid(route::ip_route_cmds::delete_cmd))
 252                     {
 253                         rc = handle_derived<route::ip_route_cmds::delete_cmd>(f_exp, f_act);
 254                     }
 255                     else if (typeid(*f_exp) == typeid(route::ip_mroute_cmds::update_cmd))
 256                     {
 257                         rc = handle_derived<route::ip_mroute_cmds::update_cmd>(f_exp, f_act);
 258                     }
 259                     else if (typeid(*f_exp) == typeid(route::ip_mroute_cmds::delete_cmd))
 260                     {
 261                         rc = handle_derived<route::ip_mroute_cmds::delete_cmd>(f_exp, f_act);
 262                     }
 263                     else if (typeid(*f_exp) == typeid(neighbour_cmds::create_cmd))
 264                     {
 265                         rc = handle_derived<neighbour_cmds::create_cmd>(f_exp, f_act);
 266                     }
 267                     else if (typeid(*f_exp) == typeid(neighbour_cmds::delete_cmd))
 268                     {
 269                         rc = handle_derived<neighbour_cmds::delete_cmd>(f_exp, f_act);
 270                     }
 271                     else if (typeid(*f_exp) == typeid(l3_binding_cmds::bind_cmd))
 272                     {
 273                         rc = handle_derived<l3_binding_cmds::bind_cmd>(f_exp, f_act);
 274                     }
 275                     else if (typeid(*f_exp) == typeid(l3_binding_cmds::unbind_cmd))
 276                     {
 277                         rc = handle_derived<l3_binding_cmds::unbind_cmd>(f_exp, f_act);
 278                     }
 279                     else if (typeid(*f_exp) == typeid(bridge_domain_cmds::create_cmd))
 280                     {
 281                         rc = handle_derived<bridge_domain_cmds::create_cmd>(f_exp, f_act);
 282                     }
 283                     else if (typeid(*f_exp) == typeid(bridge_domain_cmds::delete_cmd))
 284                     {
 285                         rc = handle_derived<bridge_domain_cmds::delete_cmd>(f_exp, f_act);
 286                     }
 287                     else if (typeid(*f_exp) == typeid(bridge_domain_entry_cmds::create_cmd))
 288                     {
 289                         rc = handle_derived<bridge_domain_entry_cmds::create_cmd>(f_exp, f_act);
 290                     }
 291                     else if (typeid(*f_exp) == typeid(bridge_domain_entry_cmds::delete_cmd))
 292                     {
 293                         rc = handle_derived<bridge_domain_entry_cmds::delete_cmd>(f_exp, f_act);
 294                     }
 295                     else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry_cmds::create_cmd))
 296                     {
 297                         rc = handle_derived<bridge_domain_arp_entry_cmds::create_cmd>(f_exp, f_act);
 298                     }
 299                     else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry_cmds::delete_cmd))
 300                     {
 301                         rc = handle_derived<bridge_domain_arp_entry_cmds::delete_cmd>(f_exp, f_act);
 302                     }
 303                     else if (typeid(*f_exp) == typeid(l2_binding_cmds::bind_cmd))
 304                     {
 305                         rc = handle_derived<l2_binding_cmds::bind_cmd>(f_exp, f_act);
 306                     }
 307                     else if (typeid(*f_exp) == typeid(l2_binding_cmds::unbind_cmd))
 308                     {
 309                         rc = handle_derived<l2_binding_cmds::unbind_cmd>(f_exp, f_act);
 310                     }
 311                     else if (typeid(*f_exp) == typeid(l2_binding_cmds::set_vtr_op_cmd))
 312                     {
 313                         rc = handle_derived<l2_binding_cmds::set_vtr_op_cmd>(f_exp, f_act);
 314                     }
 315                     else if (typeid(*f_exp) == typeid(l2_xconnect_cmds::bind_cmd))
 316                     {
 317                         rc = handle_derived<l2_xconnect_cmds::bind_cmd>(f_exp, f_act);
 318                     }
 319                     else if (typeid(*f_exp) == typeid(l2_xconnect_cmds::unbind_cmd))
 320                     {
 321                         rc = handle_derived<l2_xconnect_cmds::unbind_cmd>(f_exp, f_act);
 322                     }
 323                     else if (typeid(*f_exp) == typeid(vxlan_tunnel_cmds::create_cmd))
 324                     {
 325                         rc = handle_derived<vxlan_tunnel_cmds::create_cmd>(f_exp, f_act);
 326                     }
 327                     else if (typeid(*f_exp) == typeid(vxlan_tunnel_cmds::delete_cmd))
 328                     {
 329                         rc = handle_derived<vxlan_tunnel_cmds::delete_cmd>(f_exp, f_act);
 330                     }
 331                     else if (typeid(*f_exp) == typeid(sub_interface_cmds::create_cmd))
 332                     {
 333                         rc = handle_derived<sub_interface_cmds::create_cmd>(f_exp, f_act);
 334                     }
 335                     else if (typeid(*f_exp) == typeid(sub_interface_cmds::delete_cmd))
 336                     {
 337                         rc = handle_derived<sub_interface_cmds::delete_cmd>(f_exp, f_act);
 338                     }
 339                     else if (typeid(*f_exp) == typeid(ACL::acl_ethertype_cmds::bind_cmd))
 340                     {
 341                         rc = handle_derived<ACL::acl_ethertype_cmds::bind_cmd>(f_exp, f_act);
 342                     }
 343                     else if (typeid(*f_exp) == typeid(ACL::acl_ethertype_cmds::unbind_cmd))
 344                     {
 345                         rc = handle_derived<ACL::acl_ethertype_cmds::unbind_cmd>(f_exp, f_act);
 346                     }
 347                     else if (typeid(*f_exp) == typeid(ACL::list_cmds::l3_update_cmd))
 348                     {
 349                         rc = handle_derived<ACL::list_cmds::l3_update_cmd>(f_exp, f_act);
 350                     }
 351                     else if (typeid(*f_exp) == typeid(ACL::list_cmds::l3_delete_cmd))
 352                     {
 353                         rc = handle_derived<ACL::list_cmds::l3_delete_cmd>(f_exp, f_act);
 354                     }
 355                     else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l3_bind_cmd))
 356                     {
 357                         rc = handle_derived<ACL::binding_cmds::l3_bind_cmd>(f_exp, f_act);
 358                     }
 359                     else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l3_unbind_cmd))
 360                     {
 361                         rc = handle_derived<ACL::binding_cmds::l3_unbind_cmd>(f_exp, f_act);
 362                     }
 363                     else if (typeid(*f_exp) == typeid(ACL::list_cmds::l2_update_cmd))
 364                     {
 365                         rc = handle_derived<ACL::list_cmds::l2_update_cmd>(f_exp, f_act);
 366                     }
 367                     else if (typeid(*f_exp) == typeid(ACL::list_cmds::l2_delete_cmd))
 368                     {
 369                         rc = handle_derived<ACL::list_cmds::l2_delete_cmd>(f_exp, f_act);
 370                     }
 371                     else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l2_bind_cmd))
 372                     {
 373                         rc = handle_derived<ACL::binding_cmds::l2_bind_cmd>(f_exp, f_act);
 374                     }
 375                     else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l2_unbind_cmd))
 376                     {
 377                         rc = handle_derived<ACL::binding_cmds::l2_unbind_cmd>(f_exp, f_act);
 378                     }
 379                     else if (typeid(*f_exp) == typeid(arp_proxy_binding_cmds::bind_cmd))
 380                     {
 381                         rc = handle_derived<arp_proxy_binding_cmds::bind_cmd>(f_exp, f_act);
 382                     }
 383                     else if (typeid(*f_exp) == typeid(arp_proxy_binding_cmds::unbind_cmd))
 384                     {
 385                         rc = handle_derived<arp_proxy_binding_cmds::unbind_cmd>(f_exp, f_act);
 386                     }
 387                     else if (typeid(*f_exp) == typeid(arp_proxy_config_cmds::config_cmd))
 388                     {
 389                         rc = handle_derived<arp_proxy_config_cmds::config_cmd>(f_exp, f_act);
 390                     }
 391                     else if (typeid(*f_exp) == typeid(arp_proxy_config_cmds::unconfig_cmd))
 392                     {
 393                         rc = handle_derived<arp_proxy_config_cmds::unconfig_cmd>(f_exp, f_act);
 394                     }
 395                     else if (typeid(*f_exp) == typeid(igmp_binding_cmds::bind_cmd))
 396                     {
 397                         rc = handle_derived<igmp_binding_cmds::bind_cmd>(f_exp, f_act);
 398                     }
 399                     else if (typeid(*f_exp) == typeid(igmp_binding_cmds::unbind_cmd))
 400                     {
 401                         rc = handle_derived<igmp_binding_cmds::unbind_cmd>(f_exp, f_act);
 402                     }
 403                     else if (typeid(*f_exp) == typeid(igmp_listen_cmds::listen_cmd))
 404                     {
 405                         rc = handle_derived<igmp_listen_cmds::listen_cmd>(f_exp, f_act);
 406                     }
 407                     else if (typeid(*f_exp) == typeid(igmp_listen_cmds::unlisten_cmd))
 408                     {
 409                         rc = handle_derived<igmp_listen_cmds::unlisten_cmd>(f_exp, f_act);
 410                     }
 411                     else if (typeid(*f_exp) == typeid(ip_punt_redirect_cmds::config_cmd))
 412                     {
 413                         rc = handle_derived<ip_punt_redirect_cmds::config_cmd>(f_exp, f_act);
 414                     }
 415                     else if (typeid(*f_exp) == typeid(ip_punt_redirect_cmds::unconfig_cmd))
 416                     {
 417                         rc = handle_derived<ip_punt_redirect_cmds::unconfig_cmd>(f_exp, f_act);
 418                     }
 419                     else if (typeid(*f_exp) == typeid(ip_unnumbered_cmds::config_cmd))
 420                     {
 421                         rc = handle_derived<ip_unnumbered_cmds::config_cmd>(f_exp, f_act);
 422                     }
 423                     else if (typeid(*f_exp) == typeid(ip_unnumbered_cmds::unconfig_cmd))
 424                     {
 425                         rc = handle_derived<ip_unnumbered_cmds::unconfig_cmd>(f_exp, f_act);
 426                     }
 427                     else if (typeid(*f_exp) == typeid(ip6nd_ra_config::config_cmd))
 428                     {
 429                         rc = handle_derived<ip6nd_ra_config::config_cmd>(f_exp, f_act);
 430                     }
 431                     else if (typeid(*f_exp) == typeid(ip6nd_ra_config::unconfig_cmd))
 432                     {
 433                         rc = handle_derived<ip6nd_ra_config::unconfig_cmd>(f_exp, f_act);
 434                     }
 435                     else if (typeid(*f_exp) == typeid(ip6nd_ra_prefix::config_cmd))
 436                     {
 437                         rc = handle_derived<ip6nd_ra_prefix::config_cmd>(f_exp, f_act);
 438                     }
 439                     else if (typeid(*f_exp) == typeid(ip6nd_ra_prefix::unconfig_cmd))
 440                     {
 441                         rc = handle_derived<ip6nd_ra_prefix::unconfig_cmd>(f_exp, f_act);
 442                     }
 443                     else if (typeid(*f_exp) == typeid(interface_span_cmds::config_cmd))
 444                     {
 445                         rc = handle_derived<interface_span_cmds::config_cmd>(f_exp, f_act);
 446                     }
 447                     else if (typeid(*f_exp) == typeid(interface_span_cmds::unconfig_cmd))
 448                     {
 449                         rc = handle_derived<interface_span_cmds::unconfig_cmd>(f_exp, f_act);
 450                     }
 451                     else if (typeid(*f_exp) == typeid(nat_static_cmds::create_44_cmd))
 452                     {
 453                         rc = handle_derived<nat_static_cmds::create_44_cmd>(f_exp, f_act);
 454                     }
 455                     else if (typeid(*f_exp) == typeid(nat_static_cmds::delete_44_cmd))
 456                     {
 457                         rc = handle_derived<nat_static_cmds::delete_44_cmd>(f_exp, f_act);
 458                     }
 459                     else if (typeid(*f_exp) == typeid(nat_binding_cmds::bind_44_input_cmd))
 460                     {
 461                         rc = handle_derived<nat_binding_cmds::bind_44_input_cmd>(f_exp, f_act);
 462                     }
 463                     else if (typeid(*f_exp) == typeid(nat_binding_cmds::unbind_44_input_cmd))
 464                     {
 465                         rc = handle_derived<nat_binding_cmds::unbind_44_input_cmd>(f_exp, f_act);
 466                     }
 467                     else if (typeid(*f_exp) == typeid(interface_cmds::events_cmd))
 468                     {
 469                         rc = handle_derived<interface_cmds::events_cmd>(f_exp, f_act);
 470                     }
 471                     else if (typeid(*f_exp) == typeid(pipe_cmds::create_cmd))
 472                     {
 473                         rc = handle_derived<pipe_cmds::create_cmd>(f_exp, f_act);
 474                     }
 475                     else if (typeid(*f_exp) == typeid(pipe_cmds::delete_cmd))
 476                     {
 477                         rc = handle_derived<pipe_cmds::delete_cmd>(f_exp, f_act);
 478                     }
 479                     else
 480                     {
 481                         throw ExpException(2);
 482                     }
 483
 484                     // if we get here then we found the match.
 485                     m_exp_queue.erase(it_exp);
 486                     m_act_queue.erase(it_act);
 487                     delete f_exp;
 488                     delete f_act;
 489
 490                     // return any injected failures to the agent
 491                     if (rc_t::OK != rc && rc_t::NOOP != rc)
 492                     {
 493                         return (rc);
 494                     }
 495
 496                     matched = true;
 497                     break;
 498                 }
 499                 catch (ExpException &e)
 500                 {
 501                     // The expected and actual do not match
 502                     if (m_strict_order)
 503                     {
 504                         // in strict ordering mode this is fatal, so rethrow
 505                         throw e;
 506                     }
 507                     else
 508                     {
 509                         // move the iterator onto the next in the expected list and
 510                         // check for a match
 511                         ++it_exp;
 512                     }
 513                 }
 514             }
 515
 516             if (!matched)
 517                 throw ExpException(3);
 518         }
 519
 520         return (rc);
 521     }
 522 private:
 523
 524     template <typename T>
 525     rc_t handle_derived(const cmd *f_exp, cmd *f_act)
 526     {
 527         const T *i_exp;
 528         T *i_act;
 529
 530         i_exp = dynamic_cast<const T*>(f_exp);
 531         i_act = dynamic_cast<T*>(f_act);
 532         if (!(*i_exp == *i_act))
 533         {
 534             throw ExpException(4);
 535         }
 536         // pass the data and return code to the agent
 537         i_act->item() = i_exp->item();
 538
 539         return (i_act->item().rc());
 540     }
 541
 542     // The Q to push the expectations on
 543     std::deque<cmd*> m_exp_queue;
 544
 545     // the queue to push the actual events on
 546     std::deque<cmd*> m_act_queue;
 547
 548     // control whether the expected queue is strictly ordered.
 549     bool m_strict_order;
 550 };
 551
 552 class VppInit {
 553 public:
 554     std::string name;
 555     MockCmdQ *f;
 556
 557     VppInit()
 558         : name("vpp-ut"),
 559           f(new MockCmdQ())
 560     {
 561         HW::init(f);
 562         OM::init();
 563         logger().set(log_level_t::DEBUG);
 564     }
 565
 566     ~VppInit() {
 567         delete f;
 568     }
 569 };
 570
 571 BOOST_AUTO_TEST_SUITE(vom)
 572
 573 #define TRY_CHECK_RC(stmt)                    \
 574 {                                             \
 575     try {                                     \
 576         BOOST_CHECK(rc_t::OK == stmt);        \
 577     }                                         \
 578     catch (ExpException &e)                   \
 579     {                                         \
 580         BOOST_CHECK(false);                   \
 581     }                                         \
 582     BOOST_CHECK(vi.f->is_empty());            \
 583 }
 584
 585 #define TRY_CHECK(stmt)                       \
 586 {                                             \
 587     try {                                     \
 588         stmt;                                 \
 589     }                                         \
 590     catch (ExpException &e)                   \
 591     {                                         \
 592         BOOST_CHECK(false);                   \
 593     }                                         \
 594     BOOST_CHECK(vi.f->is_empty());            \
 595 }
 596
 597 #define ADD_EXPECT(stmt)                      \
 598     vi.f->expect(new stmt)
 599
 600 #define STRICT_ORDER_OFF()                        \
 601     vi.f->strict_order(false)
 602
 603 BOOST_AUTO_TEST_CASE(test_interface) {
 604     VppInit vi;
 605     const std::string go = "GeorgeOrwell";
 606     const std::string js = "JohnSteinbeck";
 607     rc_t rc = rc_t::OK;
 608
 609     /*
 610      * George creates and deletes the interface
 611      */
 612     std::string itf1_name = "afpacket1";
 613     interface itf1(itf1_name,
 614                    interface::type_t::AFPACKET,
 615                    interface::admin_state_t::UP);
 616
 617     /*
 618      * set the expectation for a afpacket interface create.
 619      *  2 is the interface handle VPP [mock] assigns
 620      */
 621     HW::item<handle_t> hw_ifh(2, rc_t::OK);
 622     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 623
 624     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
 625     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 626
 627     TRY_CHECK_RC(OM::write(go, itf1));
 628
 629     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
 630     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 631     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 632
 633     TRY_CHECK(OM::remove(go));
 634
 635     /*
 636      * George creates the interface, then John brings it down.
 637      * George's remove is a no-op, sice John also owns the interface
 638      */
 639     interface itf1b(itf1_name,
 640                     interface::type_t::AFPACKET,
 641                     interface::admin_state_t::DOWN);
 642
 643     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 644     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 645     TRY_CHECK_RC(OM::write(go, itf1));
 646
 647     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 648     TRY_CHECK_RC(OM::write(js, itf1b));
 649
 650     TRY_CHECK(OM::remove(go));
 651
 652     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 653     TRY_CHECK(OM::remove(js));
 654
 655     /*
 656      * George adds an interface, then we flush all of Geroge's state
 657      */
 658     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 659     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 660     TRY_CHECK_RC(OM::write(go, itf1));
 661
 662     TRY_CHECK(OM::mark(go));
 663
 664     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 665     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 666     TRY_CHECK(OM::sweep(go));
 667
 668     /*
 669      * George adds an interface. mark stale. update the same interface. sweep
 670      * and expect no delete
 671      */
 672     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 673     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 674     TRY_CHECK_RC(OM::write(go, itf1b));
 675
 676     TRY_CHECK(OM::mark(go));
 677
 678     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 679     TRY_CHECK_RC(OM::write(go, itf1));
 680
 681     TRY_CHECK(OM::sweep(go));
 682
 683     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 684     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 685     TRY_CHECK(OM::remove(go));
 686
 687     /*
 688      * George adds an insterface, then we mark that state. Add a second interface
 689      * an flush the first that is now stale.
 690      */
 691     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 692     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 693     TRY_CHECK_RC(OM::write(go, itf1));
 694
 695     TRY_CHECK(OM::mark(go));
 696
 697     std::string itf2_name = "afpacket2";
 698     std::string itf2_tag = "uuid-of-afpacket2-interface";
 699     interface itf2(itf2_name,
 700                    interface::type_t::AFPACKET,
 701                    interface::admin_state_t::UP,
 702                    itf2_tag);
 703     HW::item<handle_t> hw_ifh2(3, rc_t::OK);
 704
 705     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
 706     ADD_EXPECT(interface_cmds::set_tag(hw_ifh2, itf2_tag));
 707     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
 708     TRY_CHECK_RC(OM::write(go, itf2));
 709
 710     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 711     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 712     TRY_CHECK(OM::sweep(go));
 713
 714     TRY_CHECK(OM::mark(go));
 715
 716     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
 717     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
 718     TRY_CHECK(OM::sweep(go));
 719
 720
 721     std::string itf3_name = "/PATH/TO/vhost_user1.sock";
 722     std::string itf3_tag = "uuid-of-vhost_user1-interface";
 723     interface itf3(itf3_name,
 724                    interface::type_t::VHOST,
 725                    interface::admin_state_t::UP,
 726                    itf3_tag);
 727     HW::item<handle_t> hw_ifh3(4, rc_t::OK);
 728
 729     ADD_EXPECT(interface_cmds::vhost_create_cmd(hw_ifh3, itf3_name, itf3_tag));
 730     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
 731     TRY_CHECK_RC(OM::write(go, itf3));
 732
 733     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
 734     ADD_EXPECT(interface_cmds::vhost_delete_cmd(hw_ifh3, itf3_name));
 735     TRY_CHECK(OM::remove(go));
 736 }
 737
 738 BOOST_AUTO_TEST_CASE(test_bvi) {
 739     VppInit vi;
 740     const std::string ernest = "ErnestHemmingway";
 741     const std::string graham = "GrahamGreene";
 742     rc_t rc = rc_t::OK;
 743     l3_binding *l3;
 744
 745     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
 746                                                 rc_t::OK);
 747     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
 748                                                   rc_t::OK);
 749
 750     /*
 751      * Enrest creates a BVI with address 10.10.10.10/24
 752      */
 753     route::prefix_t pfx_10("10.10.10.10", 24);
 754
 755     const std::string bvi_name = "bvi1";
 756     interface itf(bvi_name,
 757                   interface::type_t::BVI,
 758                   interface::admin_state_t::UP);
 759     HW::item<handle_t> hw_ifh(4, rc_t::OK);
 760     HW::item<route::prefix_t> hw_pfx_10(pfx_10, rc_t::OK);
 761
 762     ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh, bvi_name));
 763     ADD_EXPECT(interface_cmds::set_tag(hw_ifh, bvi_name));
 764     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 765     TRY_CHECK_RC(OM::write(ernest, itf));
 766
 767     l3 = new l3_binding(itf, pfx_10);
 768     HW::item<bool> hw_l3_bind(true, rc_t::OK);
 769     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
 770     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
 771     TRY_CHECK_RC(OM::write(ernest, *l3));
 772
 773     // change the MAC address on the BVI
 774     interface itf_new_mac(bvi_name,
 775                           interface::type_t::BVI,
 776                           interface::admin_state_t::UP);
 777     l2_address_t l2_addr({0,1,2,3,4,5});
 778     HW::item<l2_address_t> hw_mac(l2_addr, rc_t::OK);
 779     itf_new_mac.set(l2_addr);
 780     ADD_EXPECT(interface_cmds::set_mac_cmd(hw_mac, hw_ifh));
 781     TRY_CHECK_RC(OM::write(ernest, itf_new_mac));
 782
 783     // create/write the interface to the OM again but with an unset MAC
 784     // this should not generate a MAC address update
 785     TRY_CHECK_RC(OM::write(ernest, itf));
 786
 787     // change the MAC address on the BVI - again
 788     interface itf_new_mac2(bvi_name,
 789                            interface::type_t::BVI,
 790                            interface::admin_state_t::UP);
 791     l2_address_t l2_addr2({0,1,2,3,4,6});
 792     HW::item<l2_address_t> hw_mac2(l2_addr2, rc_t::OK);
 793     itf_new_mac2.set(l2_addr2);
 794     ADD_EXPECT(interface_cmds::set_mac_cmd(hw_mac2, hw_ifh));
 795     TRY_CHECK_RC(OM::write(ernest, itf_new_mac2));
 796
 797     delete l3;
 798     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
 799     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 800     ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh));
 801     TRY_CHECK(OM::remove(ernest));
 802
 803     /*
 804      * Graham creates a BVI with address 10.10.10.10/24 in Routing Domain
 805      */
 806     route_domain rd(1);
 807     HW::item<bool> hw_rd4_create(true, rc_t::OK);
 808     HW::item<bool> hw_rd4_delete(false, rc_t::OK);
 809     HW::item<bool> hw_rd6_create(true, rc_t::OK);
 810     HW::item<bool> hw_rd6_delete(false, rc_t::OK);
 811     HW::item<route::table_id_t> hw_rd4_bind(1, rc_t::OK);
 812     HW::item<route::table_id_t> hw_rd4_unbind(route::DEFAULT_TABLE, rc_t::OK);
 813     HW::item<route::table_id_t> hw_rd6_bind(1, rc_t::OK);
 814     HW::item<route::table_id_t> hw_rd6_unbind(route::DEFAULT_TABLE, rc_t::OK);
 815     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
 816     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
 817     TRY_CHECK_RC(OM::write(graham, rd));
 818
 819     const std::string bvi2_name = "bvi2";
 820     interface *itf2 = new interface(bvi2_name,
 821                                     interface::type_t::BVI,
 822                                     interface::admin_state_t::UP,
 823                                     rd);
 824     HW::item<handle_t> hw_ifh2(5, rc_t::OK);
 825
 826     ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh2, bvi2_name));
 827     ADD_EXPECT(interface_cmds::set_tag(hw_ifh2, bvi2_name));
 828     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
 829     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
 830     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
 831
 832     TRY_CHECK_RC(OM::write(graham, *itf2));
 833
 834     l3 = new l3_binding(*itf2, pfx_10);
 835     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh2.data(), pfx_10));
 836     TRY_CHECK_RC(OM::write(graham, *l3));
 837
 838     delete l3;
 839     delete itf2;
 840
 841     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh2.data(), pfx_10));
 842     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
 843     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_unbind, l3_proto_t::IPV6, hw_ifh2));
 844     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
 845     ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh2));
 846     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
 847     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
 848     TRY_CHECK(OM::remove(graham));
 849 }
 850
 851 BOOST_AUTO_TEST_CASE(test_bond) {
 852     VppInit vi;
 853     const std::string cb = "CarolBerg";
 854     rc_t rc = rc_t::OK;
 855
 856     /*
 857      * creates the interfaces
 858      */
 859     std::string itf1_name = "afpacket1";
 860     interface itf1(itf1_name,
 861                    interface::type_t::AFPACKET,
 862                    interface::admin_state_t::UP);
 863
 864     HW::item<handle_t> hw_ifh(2, rc_t::OK);
 865     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 866
 867     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
 868     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 869
 870     TRY_CHECK_RC(OM::write(cb, itf1));
 871
 872     std::string itf2_name = "afpacket2";
 873     interface itf2(itf2_name,
 874                    interface::type_t::AFPACKET,
 875                    interface::admin_state_t::UP);
 876
 877
 878     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
 879     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
 880     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
 881
 882     TRY_CHECK_RC(OM::write(cb, itf2));
 883
 884     std::string bond_name = "bond";
 885     bond_interface bond_itf(bond_name, interface::admin_state_t::UP,
 886                                  bond_interface::mode_t::LACP);
 887
 888     HW::item<handle_t> hw_ifh3(6, rc_t::OK);
 889     ADD_EXPECT(bond_interface_cmds::create_cmd(hw_ifh3, bond_name,
 890       bond_interface::mode_t::LACP, bond_interface::lb_t::L2, l2_address_t::ZERO));
 891     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
 892
 893     TRY_CHECK_RC(OM::write(cb, bond_itf));
 894
 895     bond_member *bm1 = new bond_member(itf1, bond_member::mode_t::ACTIVE,
 896                                          bond_member::rate_t::SLOW);
 897     bond_member *bm2 = new bond_member(itf2, bond_member::mode_t::ACTIVE,
 898                                          bond_member::rate_t::SLOW);
 899     bond_group_binding *bgb = new bond_group_binding(bond_itf, {*bm1, *bm2});
 900
 901     HW::item<bool> bond_hw_bind(true, rc_t::OK);
 902     ADD_EXPECT(bond_group_binding_cmds::bind_cmd(bond_hw_bind, hw_ifh3.data(), *bm1));
 903     ADD_EXPECT(bond_group_binding_cmds::bind_cmd(bond_hw_bind, hw_ifh3.data(), *bm2));
 904
 905     TRY_CHECK_RC(OM::write(cb, *bgb));
 906
 907     delete bgb;
 908     delete bm2;
 909     delete bm1;
 910
 911     STRICT_ORDER_OFF();
 912     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
 913     ADD_EXPECT(bond_group_binding_cmds::unbind_cmd(bond_hw_bind, hw_ifh.data()));
 914     ADD_EXPECT(bond_group_binding_cmds::unbind_cmd(bond_hw_bind, hw_ifh2.data()));
 915     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
 916     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
 917     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
 918     ADD_EXPECT(bond_interface_cmds::delete_cmd(hw_ifh3));
 919     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 920     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 921
 922     TRY_CHECK(OM::remove(cb));
 923 }
 924
 925 BOOST_AUTO_TEST_CASE(test_bridge) {
 926     VppInit vi;
 927     const std::string franz = "FranzKafka";
 928     const std::string dante = "Dante";
 929     const std::string jkr = "jkrowling";
 930     rc_t rc = rc_t::OK;
 931
 932     /*
 933      * Franz creates an interface, Bridge-domain, then binds the two
 934      */
 935
 936     // interface create
 937     std::string itf1_name = "afpacket1";
 938     interface itf1(itf1_name,
 939                    interface::type_t::AFPACKET,
 940                    interface::admin_state_t::UP);
 941
 942     HW::item<handle_t> hw_ifh(3, rc_t::OK);
 943     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
 944                                                 rc_t::OK);
 945     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 946     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 947
 948     TRY_CHECK_RC(OM::write(franz, itf1));
 949
 950     // bridge-domain create
 951     bridge_domain bd1(33);
 952
 953     HW::item<uint32_t> hw_bd(33, rc_t::OK);
 954     ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
 955                                               bridge_domain::learning_mode_t::ON,
 956                                               bridge_domain::arp_term_mode_t::ON,
 957                                               bridge_domain::flood_mode_t::ON,
 958                                               bridge_domain::mac_age_mode_t::OFF));
 959
 960     TRY_CHECK_RC(OM::write(franz, bd1));
 961
 962     // L2-interface create and bind
 963     // this needs to be delete'd before the flush below, since it too maintains
 964     // references to the BD and Interface
 965     l2_binding *l2itf = new l2_binding(itf1, bd1);
 966     HW::item<bool> hw_l2_bind(true, rc_t::OK);
 967
 968     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
 969                                          hw_ifh.data(),
 970                                          hw_bd.data(),
 971                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
 972     TRY_CHECK_RC(OM::write(franz, *l2itf));
 973
 974     /*
 975      * Dante adds an interface to the same BD
 976      */
 977     std::string itf2_name = "afpacket2";
 978     interface itf2(itf2_name,
 979                    interface::type_t::AFPACKET,
 980                    interface::admin_state_t::UP);
 981
 982     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
 983     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
 984     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
 985     TRY_CHECK_RC(OM::write(dante, itf2));
 986
 987     // BD add is a no-op since it exists
 988     TRY_CHECK_RC(OM::write(dante, bd1));
 989
 990     l2_binding *l2itf2 = new l2_binding(itf2, bd1);
 991     HW::item<l2_binding::l2_vtr_op_t> hw_set_vtr(l2_binding::l2_vtr_op_t::L2_VTR_POP_1, rc_t::OK);
 992     l2itf2->set(l2_binding::l2_vtr_op_t::L2_VTR_POP_1, 68);
 993
 994     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
 995                                          hw_ifh2.data(),
 996                                          hw_bd.data(),
 997                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
 998     ADD_EXPECT(l2_binding_cmds::set_vtr_op_cmd(hw_set_vtr, hw_ifh2.data(), 68));
 999     TRY_CHECK_RC(OM::write(dante, *l2itf2));
1000
1001     // Add some static entries to the bridge-domain
1002     HW::item<bool> hw_be1(true, rc_t::OK);
1003     mac_address_t mac1({0,1,2,3,4,5});
1004     bridge_domain_entry *be1 = new bridge_domain_entry(bd1, mac1, itf2);
1005     ADD_EXPECT(bridge_domain_entry_cmds::create_cmd(hw_be1, mac1, bd1.id(), hw_ifh2.data(),
1006                                                     false));
1007     TRY_CHECK_RC(OM::write(dante, *be1));
1008
1009     // Add some entries to the bridge-domain ARP termination table
1010     HW::item<bool> hw_bea1(true, rc_t::OK);
1011     boost::asio::ip::address ip1 = boost::asio::ip::address::from_string("10.10.10.10");
1012
1013     bridge_domain_arp_entry *bea1 = new bridge_domain_arp_entry(bd1, ip1, mac1);
1014     ADD_EXPECT(bridge_domain_arp_entry_cmds::create_cmd(hw_be1, bd1.id(), mac1, ip1));
1015     TRY_CHECK_RC(OM::write(dante, *bea1));
1016
1017     // flush Franz's state
1018     delete l2itf;
1019     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
1020                                                   rc_t::OK);
1021     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
1022                                            hw_ifh.data(),
1023                                            hw_bd.data(),
1024                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1025     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1026     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1027     TRY_CHECK(OM::remove(franz));
1028
1029     // flush Dante's state - the order the interface and BD are deleted
1030     // is an uncontrollable artifact of the C++ object destruction.
1031     delete l2itf2;
1032     delete be1;
1033     delete bea1;
1034     STRICT_ORDER_OFF();
1035     ADD_EXPECT(bridge_domain_arp_entry_cmds::delete_cmd(hw_be1, bd1.id(), mac1, ip1));
1036     ADD_EXPECT(bridge_domain_entry_cmds::delete_cmd(hw_be1, mac1, bd1.id(), false));
1037     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
1038                                            hw_ifh2.data(),
1039                                            hw_bd.data(),
1040                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1041
1042     ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
1043     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
1044     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1045     TRY_CHECK(OM::remove(dante));
1046
1047     // test the BVI entry in l2fib
1048     bridge_domain bd2(99);
1049
1050     HW::item<uint32_t> hw_bd2(99, rc_t::OK);
1051     ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd2,
1052                                               bridge_domain::learning_mode_t::ON,
1053                                               bridge_domain::arp_term_mode_t::ON,
1054                                               bridge_domain::flood_mode_t::ON,
1055                                               bridge_domain::mac_age_mode_t::OFF));
1056
1057     TRY_CHECK_RC(OM::write(jkr, bd2));
1058
1059     std::string itf3_name = "bvi";
1060     interface itf3(itf3_name,
1061                    interface::type_t::BVI,
1062                    interface::admin_state_t::UP);
1063
1064     HW::item<handle_t> hw_ifh3(5, rc_t::OK);
1065     ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh3, itf3_name));
1066     ADD_EXPECT(interface_cmds::set_tag(hw_ifh3, itf3_name));
1067     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
1068     TRY_CHECK_RC(OM::write(jkr, itf3));
1069
1070     l2_binding *l2itf3 = new l2_binding(itf3, bd2);
1071     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
1072                                          hw_ifh3.data(),
1073                                          hw_bd2.data(),
1074                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_BVI));
1075     TRY_CHECK_RC(OM::write(jkr, *l2itf3));
1076
1077     HW::item<bool> hw_be2(true, rc_t::OK);
1078     mac_address_t mac2({0,1,2,3,4,5});
1079     bridge_domain_entry *be2 = new bridge_domain_entry(bd2, mac2, itf3);
1080     ADD_EXPECT(bridge_domain_entry_cmds::create_cmd(hw_be2, mac2, bd2.id(), hw_ifh3.data(), true));
1081     TRY_CHECK_RC(OM::write(jkr, *be2));
1082
1083     delete l2itf3;
1084     delete be2;
1085     STRICT_ORDER_OFF();
1086     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
1087                                            hw_ifh3.data(),
1088                                            hw_bd2.data(),
1089                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_BVI));
1090     ADD_EXPECT(bridge_domain_entry_cmds::delete_cmd(hw_be2, mac2, bd2.id(), true));
1091     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
1092     ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh3));
1093     ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd2));
1094     TRY_CHECK(OM::remove(jkr));
1095 }
1096
1097 BOOST_AUTO_TEST_CASE(test_l2_xconnect) {
1098     VppInit vi;
1099     const std::string nicholas = "NicholasAbercrombie";
1100     rc_t rc = rc_t::OK;
1101
1102     /*
1103      * Interface 1
1104      */
1105     std::string itf1_name = "host1";
1106     interface itf1(itf1_name,
1107                    interface::type_t::AFPACKET,
1108                    interface::admin_state_t::UP);
1109     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1110     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1111     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1112     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1113     TRY_CHECK_RC(OM::write(nicholas, itf1));
1114
1115     /*
1116      * Interface 2
1117      */
1118     std::string itf2_name = "host2";
1119     interface itf2(itf2_name,
1120                    interface::type_t::AFPACKET,
1121                    interface::admin_state_t::UP);
1122
1123     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1124     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1125     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
1126     TRY_CHECK_RC(OM::write(nicholas, itf2));
1127
1128     l2_xconnect *l2_xconn = new l2_xconnect(itf1, itf2);
1129     HW::item<bool> xconnect_east(true, rc_t::OK);
1130     HW::item<bool> xconnect_west(true, rc_t::OK);
1131     HW::item<bool> xconnect_east_unbind(false, rc_t::OK);
1132     HW::item<bool> xconnect_west_unbind(false, rc_t::OK);
1133     ADD_EXPECT(l2_xconnect_cmds::bind_cmd(xconnect_east, hw_ifh.data(), hw_ifh2.data()));
1134     ADD_EXPECT(l2_xconnect_cmds::bind_cmd(xconnect_west, hw_ifh2.data(), hw_ifh.data()));
1135     TRY_CHECK_RC(OM::write(nicholas, *l2_xconn));
1136
1137     delete l2_xconn;
1138
1139     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1140     STRICT_ORDER_OFF();
1141     ADD_EXPECT(l2_xconnect_cmds::unbind_cmd(xconnect_east_unbind, hw_ifh.data(), hw_ifh2.data()));
1142     ADD_EXPECT(l2_xconnect_cmds::unbind_cmd(xconnect_west_unbind, hw_ifh2.data(), hw_ifh.data()));
1143     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
1144     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1145     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1146     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1147
1148     TRY_CHECK(OM::remove(nicholas));
1149 }
1150
1151 BOOST_AUTO_TEST_CASE(test_vxlan) {
1152     VppInit vi;
1153     const std::string franz = "FranzKafka";
1154     rc_t rc = rc_t::OK;
1155
1156     /*
1157      * Franz creates an interface, Bridge-domain, then binds the two
1158      */
1159
1160     // VXLAN create
1161     vxlan_tunnel::endpoint_t ep(boost::asio::ip::address::from_string("10.10.10.10"),
1162                                 boost::asio::ip::address::from_string("10.10.10.11"),
1163                                 322);
1164
1165     vxlan_tunnel vxt(ep.src, ep.dst, ep.vni);
1166
1167     HW::item<handle_t> hw_vxt(3, rc_t::OK);
1168     ADD_EXPECT(vxlan_tunnel_cmds::create_cmd(hw_vxt, "don't-care", ep,
1169                                              handle_t::INVALID));
1170
1171     TRY_CHECK_RC(OM::write(franz, vxt));
1172
1173     // bridge-domain create
1174     bridge_domain bd1(33, bridge_domain::learning_mode_t::OFF,
1175                       bridge_domain::arp_term_mode_t::OFF,
1176                       bridge_domain::flood_mode_t::OFF,
1177                       bridge_domain::mac_age_mode_t::ON);
1178
1179     HW::item<uint32_t> hw_bd(33, rc_t::OK);
1180     ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
1181                                               bridge_domain::learning_mode_t::OFF,
1182                                               bridge_domain::arp_term_mode_t::OFF,
1183                                               bridge_domain::flood_mode_t::OFF,
1184                                               bridge_domain::mac_age_mode_t::ON));
1185
1186     TRY_CHECK_RC(OM::write(franz, bd1));
1187
1188     // L2-interface create and bind
1189     // this needs to be delete'd before the flush below, since it too maintains
1190     // references to the BD and Interface
1191     l2_binding *l2itf = new l2_binding(vxt, bd1);
1192     HW::item<bool> hw_l2_bind(true, rc_t::OK);
1193
1194     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
1195                                          hw_vxt.data(),
1196                                          hw_bd.data(),
1197                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1198     TRY_CHECK_RC(OM::write(franz, *l2itf));
1199
1200     // flush Franz's state
1201     delete l2itf;
1202     HW::item<handle_t> hw_vxtdel(3, rc_t::NOOP);
1203     STRICT_ORDER_OFF();
1204     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
1205                                            hw_vxt.data(),
1206                                            hw_bd.data(),
1207                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1208     ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
1209     ADD_EXPECT(vxlan_tunnel_cmds::delete_cmd(hw_vxtdel, ep));
1210     TRY_CHECK(OM::remove(franz));
1211 }
1212
1213 BOOST_AUTO_TEST_CASE(test_vlan) {
1214     VppInit vi;
1215     const std::string noam = "NoamChomsky";
1216     rc_t rc = rc_t::OK;
1217
1218     std::string itf1_name = "host1";
1219     interface itf1(itf1_name,
1220                    interface::type_t::AFPACKET,
1221                    interface::admin_state_t::UP);
1222
1223     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1224     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1225
1226     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1227     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1228
1229     TRY_CHECK_RC(OM::write(noam, itf1));
1230
1231     sub_interface *vl33 = new sub_interface(itf1,
1232                                             interface::admin_state_t::UP,
1233                                             33);
1234
1235     HW::item<handle_t> hw_vl33(3, rc_t::OK);
1236     ADD_EXPECT(sub_interface_cmds::create_cmd(hw_vl33, itf1_name+".33", hw_ifh.data(), 33));
1237     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_vl33));
1238
1239     TRY_CHECK_RC(OM::write(noam, *vl33));
1240
1241     delete vl33;
1242     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1243     HW::item<handle_t> hw_vl33_down(3, rc_t::NOOP);
1244     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_vl33));
1245     ADD_EXPECT(sub_interface_cmds::delete_cmd(hw_vl33_down));
1246     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1247     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1248
1249     TRY_CHECK(OM::remove(noam));
1250 }
1251
1252 BOOST_AUTO_TEST_CASE(test_acl) {
1253     VppInit vi;
1254     const std::string fyodor = "FyodorDostoyevsky";
1255     const std::string leo = "LeoTolstoy";
1256     rc_t rc = rc_t::OK;
1257
1258     /*
1259      * Fyodor adds an ACL in the input direction
1260      */
1261     std::string itf1_name = "host1";
1262     interface itf1(itf1_name,
1263                    interface::type_t::AFPACKET,
1264                    interface::admin_state_t::UP);
1265     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1266     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1267     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1268     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1269     TRY_CHECK_RC(OM::write(fyodor, itf1));
1270
1271     ACL::ethertype_rule_t e1(ethertype_t::ARP, direction_t::INPUT);
1272     ACL::ethertype_rule_t e2(ethertype_t::ARP, direction_t::OUTPUT);
1273     ACL::ethertype_rule_t e3(ethertype_t::IPV4, direction_t::INPUT);
1274     ACL::acl_ethertype::ethertype_rules_t l_e = {e1, e2, e3};
1275     ACL::acl_ethertype *a_e = new ACL::acl_ethertype(itf1, l_e);
1276     HW::item<bool> ae_binding(true, rc_t::OK);
1277     ADD_EXPECT(ACL::acl_ethertype_cmds::bind_cmd(ae_binding, hw_ifh.data(), l_e));
1278     TRY_CHECK_RC(OM::write(fyodor, *a_e));
1279
1280     route::prefix_t src("10.10.10.10", 32);
1281     ACL::l3_rule r1(10, ACL::action_t::PERMIT, src, route::prefix_t::ZERO);
1282     ACL::l3_rule r2(20, ACL::action_t::DENY, route::prefix_t::ZERO, route::prefix_t::ZERO);
1283
1284     std::string acl_name = "acl1";
1285     ACL::l3_list acl1(acl_name);
1286     acl1.insert(r2);
1287     acl1.insert(r1);
1288     ACL::l3_list::rules_t rules = {r1, r2};
1289
1290     HW::item<handle_t> hw_acl(2, rc_t::OK);
1291     ADD_EXPECT(ACL::list_cmds::l3_update_cmd(hw_acl, acl_name, rules));
1292     TRY_CHECK_RC(OM::write(fyodor, acl1));
1293
1294     ACL::l3_rule r3(30, ACL::action_t::PERMIT, route::prefix_t::ZERO, route::prefix_t::ZERO);
1295     ACL::l3_list acl2(acl_name);
1296     acl2.insert(r3);
1297     ACL::l3_list::rules_t rules2 = {r3};
1298     ADD_EXPECT(ACL::list_cmds::l3_update_cmd(hw_acl, acl_name, rules2));
1299     TRY_CHECK_RC(OM::write(fyodor, acl2));
1300
1301     ACL::l3_binding *l3b = new ACL::l3_binding(direction_t::INPUT, itf1, acl1);
1302     HW::item<bool> hw_binding(true, rc_t::OK);
1303     ADD_EXPECT(ACL::binding_cmds::l3_bind_cmd(hw_binding, direction_t::INPUT,
1304                                          hw_ifh.data(), hw_acl.data()));
1305     TRY_CHECK_RC(OM::write(fyodor, *l3b));
1306
1307     /**
1308      * Leo adds an L2 ACL in the output direction
1309      */
1310     TRY_CHECK_RC(OM::write(leo, itf1));
1311
1312     std::string l2_acl_name = "l2_acl1";
1313     mac_address_t mac({0x0, 0x0, 0x1, 0x2, 0x3, 0x4});
1314     mac_address_t mac_mask({0xff, 0xff, 0xff, 0x0, 0x0, 0x0});
1315     ACL::l2_rule l2_r1(10, ACL::action_t::PERMIT, src, mac, mac_mask);
1316     ACL::l2_rule l2_r2(20, ACL::action_t::DENY, src, {}, {});
1317
1318     ACL::l2_list l2_acl(l2_acl_name);
1319     l2_acl.insert(l2_r2);
1320     l2_acl.insert(l2_r1);
1321
1322     ACL::l2_list::rules_t l2_rules = {l2_r1, l2_r2};
1323
1324     HW::item<handle_t> l2_hw_acl(3, rc_t::OK);
1325     ADD_EXPECT(ACL::list_cmds::l2_update_cmd(l2_hw_acl, l2_acl_name, l2_rules));
1326     TRY_CHECK_RC(OM::write(leo, l2_acl));
1327
1328     ACL::l2_binding *l2b = new ACL::l2_binding(direction_t::OUTPUT, itf1, l2_acl);
1329     HW::item<bool> l2_hw_binding(true, rc_t::OK);
1330     ADD_EXPECT(ACL::binding_cmds::l2_bind_cmd(l2_hw_binding, direction_t::OUTPUT,
1331                                        hw_ifh.data(), l2_hw_acl.data()));
1332     TRY_CHECK_RC(OM::write(leo, *l2b));
1333
1334     delete l2b;
1335     ADD_EXPECT(ACL::binding_cmds::l2_unbind_cmd(l2_hw_binding, direction_t::OUTPUT,
1336                                                 hw_ifh.data(), l2_hw_acl.data()));
1337     ADD_EXPECT(ACL::list_cmds::l2_delete_cmd(l2_hw_acl));
1338     TRY_CHECK(OM::remove(leo));
1339
1340     delete l3b;
1341     delete a_e;
1342     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
1343                                                   rc_t::OK);
1344     STRICT_ORDER_OFF();
1345     ADD_EXPECT(ACL::binding_cmds::l3_unbind_cmd(hw_binding, direction_t::INPUT,
1346                                          hw_ifh.data(), hw_acl.data()));
1347     ADD_EXPECT(ACL::list_cmds::l3_delete_cmd(hw_acl));
1348     ADD_EXPECT(ACL::acl_ethertype_cmds::unbind_cmd(ae_binding, hw_ifh.data()));
1349     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1350     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1351
1352     TRY_CHECK(OM::remove(fyodor));
1353 }
1354
1355 BOOST_AUTO_TEST_CASE(test_igmp) {
1356     VppInit vi;
1357     const std::string Isaiah = "IsaiahBerlin";
1358     rc_t rc = rc_t::OK;
1359
1360     boost::asio::ip::address_v4 gaddr = boost::asio::ip::address_v4::from_string("232.0.0.1");
1361     boost::asio::ip::address_v4 saddr1 = boost::asio::ip::address_v4::from_string("192.168.0.20");
1362     boost::asio::ip::address_v4 saddr2 = boost::asio::ip::address_v4::from_string("192.168.0.30");
1363
1364     std::string itf3_name = "host3";
1365     interface itf3(itf3_name,
1366                    interface::type_t::AFPACKET,
1367                    interface::admin_state_t::UP);
1368     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1369     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1370     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf3_name));
1371     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1372     TRY_CHECK_RC(OM::write(Isaiah, itf3));
1373
1374     igmp_binding *ib = new igmp_binding(itf3);
1375     HW::item<bool> hw_binding(true, rc_t::OK);
1376     ADD_EXPECT(igmp_binding_cmds::bind_cmd(hw_binding, hw_ifh.data()));
1377     TRY_CHECK_RC(OM::write(Isaiah, *ib));
1378
1379     igmp_listen::src_addrs_t saddrs = {saddr1, saddr2};
1380
1381     igmp_listen *il = new igmp_listen(*ib, gaddr, saddrs);
1382     HW::item<bool> hw_as_listen(true, rc_t::OK);
1383     ADD_EXPECT(igmp_listen_cmds::listen_cmd(hw_as_listen, hw_ifh.data(), gaddr, saddrs));
1384     TRY_CHECK_RC(OM::write(Isaiah, *il));
1385
1386     delete il;
1387     delete ib;
1388
1389     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
1390                                                   rc_t::OK);
1391     STRICT_ORDER_OFF();
1392     ADD_EXPECT(igmp_listen_cmds::unlisten_cmd(hw_as_listen, hw_ifh.data(), gaddr));
1393     ADD_EXPECT(igmp_binding_cmds::unbind_cmd(hw_binding, hw_ifh.data()));
1394     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1395     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf3_name));
1396
1397     TRY_CHECK(OM::remove(Isaiah));
1398 }
1399
1400 BOOST_AUTO_TEST_CASE(test_arp_proxy) {
1401     VppInit vi;
1402     const std::string kurt = "KurtVonnegut";
1403     rc_t rc = rc_t::OK;
1404
1405     asio::ip::address_v4 low  = asio::ip::address_v4::from_string("10.0.0.0");
1406     asio::ip::address_v4 high = asio::ip::address_v4::from_string("10.0.0.255");
1407
1408     arp_proxy_config ap(low, high);
1409     HW::item<bool> hw_ap_cfg(true, rc_t::OK);
1410     ADD_EXPECT(arp_proxy_config_cmds::config_cmd(hw_ap_cfg, low, high));
1411     TRY_CHECK_RC(OM::write(kurt, ap));
1412
1413     std::string itf3_name = "host3";
1414     interface itf3(itf3_name,
1415                    interface::type_t::AFPACKET,
1416                    interface::admin_state_t::UP);
1417     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1418     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1419     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf3_name));
1420     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1421     TRY_CHECK_RC(OM::write(kurt, itf3));
1422
1423     arp_proxy_binding *apb = new arp_proxy_binding(itf3);
1424     HW::item<bool> hw_binding(true, rc_t::OK);
1425     ADD_EXPECT(arp_proxy_binding_cmds::bind_cmd(hw_binding, hw_ifh.data()));
1426     TRY_CHECK_RC(OM::write(kurt, *apb));
1427
1428     delete apb;
1429
1430     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
1431                                                   rc_t::OK);
1432     STRICT_ORDER_OFF();
1433     ADD_EXPECT(arp_proxy_binding_cmds::unbind_cmd(hw_binding, hw_ifh.data()));
1434     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1435     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf3_name));
1436     ADD_EXPECT(arp_proxy_config_cmds::unconfig_cmd(hw_ap_cfg, low, high));
1437
1438     TRY_CHECK(OM::remove(kurt));
1439 }
1440
1441 BOOST_AUTO_TEST_CASE(test_ip_punt_redirect) {
1442     VppInit vi;
1443     const std::string eliot = "EliotReed";
1444     rc_t rc = rc_t::OK;
1445
1446     /*
1447      * Interface 1 is the tx interface
1448      */
1449     std::string itf1_name = "tx-itf";
1450     interface itf1(itf1_name,
1451                    interface::type_t::AFPACKET,
1452                    interface::admin_state_t::UP);
1453     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1454     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1455     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1456     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1457     TRY_CHECK_RC(OM::write(eliot, itf1));
1458
1459     boost::asio::ip::address addr = boost::asio::ip::address::from_string("192.168.0.20");
1460
1461     /*
1462      * Interface 2 is the rx interface
1463      */
1464     std::string itf2_name = "rx-itf";
1465     interface itf2(itf2_name,
1466                    interface::type_t::AFPACKET,
1467                    interface::admin_state_t::UP);
1468
1469     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1470     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1471     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
1472     TRY_CHECK_RC(OM::write(eliot, itf2));
1473
1474     ip_punt_redirect *ip_punt = new ip_punt_redirect(itf2, itf1, addr);
1475     HW::item<bool> hw_ip_cfg(true, rc_t::OK);
1476     HW::item<bool> hw_ip_uncfg(false, rc_t::OK);
1477     ADD_EXPECT(ip_punt_redirect_cmds::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data(), addr));
1478     TRY_CHECK_RC(OM::write(eliot, *ip_punt));
1479
1480     delete ip_punt;
1481
1482     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1483     STRICT_ORDER_OFF();
1484     ADD_EXPECT(ip_punt_redirect_cmds::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data(), addr));
1485     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1486     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1487     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
1488     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1489
1490     TRY_CHECK(OM::remove(eliot));
1491 }
1492
1493 BOOST_AUTO_TEST_CASE(test_ip_unnumbered) {
1494     VppInit vi;
1495     const std::string eric = "EricAmbler";
1496     rc_t rc = rc_t::OK;
1497
1498     /*
1499      * Interface 1 has the L3 address
1500      */
1501     std::string itf1_name = "host1";
1502     interface itf1(itf1_name,
1503                    interface::type_t::AFPACKET,
1504                    interface::admin_state_t::UP);
1505     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1506     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1507     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1508     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1509     TRY_CHECK_RC(OM::write(eric, itf1));
1510
1511     route::prefix_t pfx_10("10.10.10.10", 24);
1512     l3_binding *l3 = new l3_binding(itf1, pfx_10);
1513     HW::item<bool> hw_l3_bind(true, rc_t::OK);
1514     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
1515     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
1516     TRY_CHECK_RC(OM::write(eric, *l3));
1517
1518     /*
1519      * Interface 2 is unnumbered
1520      */
1521     std::string itf2_name = "host2";
1522     interface itf2(itf2_name,
1523                    interface::type_t::AFPACKET,
1524                    interface::admin_state_t::UP);
1525
1526     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1527     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1528     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
1529     TRY_CHECK_RC(OM::write(eric, itf2));
1530
1531     ip_unnumbered *ipun = new ip_unnumbered(itf2, itf1);
1532     HW::item<bool> hw_ip_cfg(true, rc_t::OK);
1533     HW::item<bool> hw_ip_uncfg(false, rc_t::OK);
1534     ADD_EXPECT(ip_unnumbered_cmds::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data()));
1535     TRY_CHECK_RC(OM::write(eric, *ipun));
1536
1537     delete l3;
1538     delete ipun;
1539
1540     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1541     STRICT_ORDER_OFF();
1542     ADD_EXPECT(ip_unnumbered_cmds::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data()));
1543     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
1544     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
1545     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1546     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1547     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1548
1549     TRY_CHECK(OM::remove(eric));
1550 }
1551
1552 BOOST_AUTO_TEST_CASE(test_ip6nd) {
1553     VppInit vi;
1554     const std::string paulo = "PauloCoelho";
1555     rc_t rc = rc_t::OK;
1556
1557     /*
1558      * ra config
1559      */
1560     std::string itf_name = "host_ip6nd";
1561     interface itf(itf_name,
1562                    interface::type_t::AFPACKET,
1563                    interface::admin_state_t::UP);
1564     HW::item<handle_t> hw_ifh(3, rc_t::OK);
1565     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1566     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf_name));
1567     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1568     TRY_CHECK_RC(OM::write(paulo, itf));
1569
1570     route::prefix_t pfx_10("fd8f:69d8:c12c:ca62::3", 128);
1571     l3_binding *l3 = new l3_binding(itf, pfx_10);
1572     HW::item<bool> hw_l3_bind(true, rc_t::OK);
1573     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
1574     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
1575     TRY_CHECK_RC(OM::write(paulo, *l3));
1576
1577     ra_config ra(0, 1, 0, 4);
1578     ip6nd_ra_config *ip6ra = new ip6nd_ra_config(itf, ra);
1579     HW::item<bool> hw_ip6nd_ra_config_config(true, rc_t::OK);
1580     HW::item<bool> hw_ip6nd_ra_config_unconfig(false, rc_t::OK);
1581     ADD_EXPECT(ip6nd_ra_config::config_cmd(hw_ip6nd_ra_config_config, hw_ifh.data(), ra));
1582     TRY_CHECK_RC(OM::write(paulo, *ip6ra));
1583
1584     /*
1585      * ra prefix
1586      */
1587     ra_prefix ra_pfx(pfx_10, 0, 0, 2592000, 604800);
1588     ip6nd_ra_prefix *ip6pfx = new ip6nd_ra_prefix(itf, ra_pfx);
1589     HW::item<bool> hw_ip6nd_ra_prefix_config(true, rc_t::OK);
1590     HW::item<bool> hw_ip6nd_ra_prefix_unconfig(false, rc_t::OK);
1591     ADD_EXPECT(ip6nd_ra_prefix::config_cmd(hw_ip6nd_ra_prefix_config, hw_ifh.data(), ra_pfx));
1592     TRY_CHECK_RC(OM::write(paulo, *ip6pfx));
1593
1594     delete ip6pfx;
1595
1596     ADD_EXPECT(ip6nd_ra_prefix::unconfig_cmd(hw_ip6nd_ra_prefix_unconfig, hw_ifh.data(), ra_pfx));
1597
1598     delete ip6ra;
1599     delete l3;
1600
1601     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1602
1603     STRICT_ORDER_OFF();
1604     ADD_EXPECT(ip6nd_ra_config::unconfig_cmd(hw_ip6nd_ra_config_unconfig, hw_ifh.data(), ra));
1605     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
1606     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1607     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf_name));
1608
1609     TRY_CHECK(OM::remove(paulo));
1610 }
1611
1612 BOOST_AUTO_TEST_CASE(test_interface_span) {
1613     VppInit vi;
1614     const std::string elif = "ElifShafak";
1615     rc_t rc = rc_t::OK;
1616
1617     /*
1618      * Interface 1 to be mirrored
1619      */
1620     std::string itf1_name = "port-from";
1621     interface itf1(itf1_name,
1622                    interface::type_t::AFPACKET,
1623                    interface::admin_state_t::UP);
1624     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1625     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1626     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1627     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1628     TRY_CHECK_RC(OM::write(elif, itf1));
1629
1630     /*
1631      * Interface 2 where traffic is mirrored
1632      */
1633     std::string itf2_name = "port-to";
1634     interface itf2(itf2_name,
1635                    interface::type_t::AFPACKET,
1636                    interface::admin_state_t::UP);
1637
1638     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1639     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
1640
1641     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1642     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
1643     TRY_CHECK_RC(OM::write(elif, itf2));
1644
1645     interface_span *itf_span = new interface_span(itf1, itf2, interface_span::state_t::TX_RX_ENABLED);
1646     HW::item<bool> hw_is_cfg(true, rc_t::OK);
1647     HW::item<bool> hw_is_uncfg(true, rc_t::OK);
1648     ADD_EXPECT(interface_span_cmds::config_cmd(hw_is_cfg, hw_ifh.data(), hw_ifh2.data(), interface_span::state_t::TX_RX_ENABLED));
1649     TRY_CHECK_RC(OM::write(elif, *itf_span));
1650
1651     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1652     HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
1653
1654     delete itf_span;
1655     STRICT_ORDER_OFF();
1656     ADD_EXPECT(interface_span_cmds::unconfig_cmd(hw_is_uncfg, hw_ifh.data(), hw_ifh2.data()));
1657     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1658     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1659     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
1660     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1661
1662     TRY_CHECK(OM::remove(elif));
1663 }
1664
1665 BOOST_AUTO_TEST_CASE(test_routing) {
1666     VppInit vi;
1667     const std::string ian = "IanFleming";
1668     rc_t rc = rc_t::OK;
1669
1670     /*
1671      * non-default route domain
1672      */
1673     route_domain rd4(1);
1674     HW::item<bool> hw_rd4_create(true, rc_t::OK);
1675     HW::item<bool> hw_rd4_delete(false, rc_t::OK);
1676     HW::item<bool> hw_rd6_create(true, rc_t::OK);
1677     HW::item<bool> hw_rd6_delete(false, rc_t::OK);
1678     HW::item<route::table_id_t> hw_rd4_bind(1, rc_t::OK);
1679     HW::item<route::table_id_t> hw_rd4_unbind(route::DEFAULT_TABLE, rc_t::OK);
1680     HW::item<route::table_id_t> hw_rd6_bind(1, rc_t::OK);
1681     HW::item<route::table_id_t> hw_rd7_unbind(route::DEFAULT_TABLE, rc_t::OK);
1682     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
1683     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
1684     TRY_CHECK_RC(OM::write(ian, rd4));
1685
1686     /*
1687      * a couple of interfaces
1688      */
1689     std::string itf1_name = "af1";
1690     interface itf1(itf1_name,
1691                    interface::type_t::AFPACKET,
1692                    interface::admin_state_t::UP);
1693     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1694     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1695     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1696     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1697     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1698     TRY_CHECK_RC(OM::write(ian, itf1));
1699
1700     std::string itf2_name = "af2";
1701     interface *itf2 = new interface(itf2_name,
1702                                     interface::type_t::AFPACKET,
1703                                     interface::admin_state_t::UP,
1704                                     rd4);
1705
1706     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1707     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
1708     HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
1709     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1710     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
1711     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
1712     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
1713     TRY_CHECK_RC(OM::write(ian, *itf2));
1714
1715     /*
1716      * prefix on each interface
1717      */
1718     route::prefix_t pfx_10("10.10.10.10", 24);
1719     l3_binding *l3_10 = new l3_binding(itf1, pfx_10);
1720     HW::item<bool> hw_l3_10_bind(true, rc_t::OK);
1721     HW::item<bool> hw_l3_10_unbind(false, rc_t::OK);
1722     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_10_bind, hw_ifh.data(), pfx_10));
1723     TRY_CHECK_RC(OM::write(ian, *l3_10));
1724     route::prefix_t pfx_11("11.11.11.11", 24);
1725     l3_binding *l3_11 = new l3_binding(*itf2, pfx_11);
1726     HW::item<bool> hw_l3_11_bind(true, rc_t::OK);
1727     HW::item<bool> hw_l3_11_unbind(false, rc_t::OK);
1728     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_11_bind, hw_ifh2.data(), pfx_11));
1729     TRY_CHECK_RC(OM::write(ian, *l3_11));
1730
1731     /*
1732      * A route via interface 1 in the default table
1733      */
1734     route::prefix_t pfx_5("5.5.5.5", 32);
1735     boost::asio::ip::address nh_10 = boost::asio::ip::address::from_string("10.10.10.11");
1736     route::path *path_10 = new route::path(nh_10, itf1);
1737     route::ip_route *route_5 = new route::ip_route(pfx_5);
1738     route_5->add(*path_10);
1739     HW::item<bool> hw_route_5(true, rc_t::OK);
1740     ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5, 0, pfx_5, {*path_10}));
1741     TRY_CHECK_RC(OM::write(ian, *route_5));
1742
1743     /*
1744      * A route via interface 2 in the non-default table
1745      */
1746     boost::asio::ip::address nh_11 = boost::asio::ip::address::from_string("11.11.11.10");
1747     route::path *path_11 = new route::path(nh_11, *itf2);
1748     route::ip_route *route_5_2 = new route::ip_route(rd4, pfx_5);
1749     route_5_2->add(*path_11);
1750     HW::item<bool> hw_route_5_2(true, rc_t::OK);
1751     ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5_2, 1, pfx_5, {*path_11}));
1752     TRY_CHECK_RC(OM::write(ian, *route_5_2));
1753
1754     /*
1755      * An ARP entry for the neighbour on itf1
1756      */
1757     HW::item<bool> hw_neighbour(true, rc_t::OK);
1758     mac_address_t mac_n({0,1,2,4,5,6});
1759     neighbour *ne = new neighbour(itf1, nh_10, mac_n);
1760     ADD_EXPECT(neighbour_cmds::create_cmd(hw_neighbour, hw_ifh.data(), mac_n, nh_10));
1761     TRY_CHECK_RC(OM::write(ian, *ne));
1762
1763     /*
1764      * A DVR route
1765      */
1766     route::prefix_t pfx_6("6.6.6.6", 32);
1767     route::path *path_l2 = new route::path(*itf2, nh_proto_t::ETHERNET);
1768     route::ip_route *route_dvr = new route::ip_route(pfx_6);
1769     route_dvr->add(*path_l2);
1770     HW::item<bool> hw_route_dvr(true, rc_t::OK);
1771     ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_dvr, 0, pfx_6, {*path_l2}));
1772     TRY_CHECK_RC(OM::write(ian, *route_dvr));
1773
1774     /*
1775      * a multicast route
1776      */
1777     route::mprefix_t mpfx_4(boost::asio::ip::address::from_string("232.1.1.1"), 32);
1778     route::ip_mroute *mroute_4 = new route::ip_mroute(mpfx_4);
1779
1780     route::path *mp1 = new route::path(itf1, nh_proto_t::IPV4);
1781     route::path *mp2 = new route::path(*itf2, nh_proto_t::IPV4);
1782     mroute_4->add(*mp1, route::itf_flags_t::FORWARD);
1783     mroute_4->add(*mp1, route::itf_flags_t::ACCEPT);
1784     mroute_4->add(*mp2, route::itf_flags_t::FORWARD);
1785     HW::item<bool> hw_mroute_4(true, rc_t::OK);
1786     ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
1787                                                  *mp1, route::itf_flags_t::FORWARD));
1788     ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
1789                                                  *mp2, route::itf_flags_t::FORWARD));
1790     ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
1791                                                  *mp1, route::itf_flags_t::ACCEPT));
1792     TRY_CHECK_RC(OM::write(ian, *mroute_4));
1793
1794     STRICT_ORDER_OFF();
1795     // delete the stack objects that hold references to others
1796     // so the OM::remove is the call that removes the last reference
1797     delete l3_11;
1798     delete l3_10;
1799     delete itf2;
1800     delete route_5;
1801     delete path_10;
1802     delete route_5_2;
1803     delete path_11;
1804     delete route_dvr;
1805     delete path_l2;
1806     delete ne;
1807     delete mroute_4;
1808
1809     ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
1810                                                  *mp1, route::itf_flags_t::FORWARD));
1811     ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
1812                                                  *mp2, route::itf_flags_t::FORWARD));
1813     ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
1814                                                  *mp1, route::itf_flags_t::ACCEPT));
1815
1816     delete mp1;
1817     delete mp2;
1818
1819     ADD_EXPECT(neighbour_cmds::delete_cmd(hw_neighbour, hw_ifh.data(), mac_n, nh_10));
1820     ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_dvr, 0, pfx_6));
1821     ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5_2, 1, pfx_5));
1822     ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5, 0, pfx_5));
1823     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_10_unbind, hw_ifh.data(), pfx_10));
1824     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_11_unbind, hw_ifh2.data(), pfx_11));
1825     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1826     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1827     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
1828     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV6, hw_ifh2));
1829     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
1830     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1831     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
1832     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
1833
1834     TRY_CHECK(OM::remove(ian));
1835 }
1836
1837 BOOST_AUTO_TEST_CASE(test_nat) {
1838     VppInit vi;
1839     const std::string gs = "GeorgeSimenon";
1840     rc_t rc = rc_t::OK;
1841
1842     /*
1843      * Inside Interface
1844      */
1845     std::string itf_in_name = "inside";
1846     interface itf_in(itf_in_name,
1847                      interface::type_t::AFPACKET,
1848                      interface::admin_state_t::UP);
1849     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1850     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1851     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1852     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf_in_name));
1853     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1854     TRY_CHECK_RC(OM::write(gs, itf_in));
1855
1856     /*
1857      * outside
1858      */
1859     std::string itf_out_name = "port-to";
1860     interface itf_out(itf_out_name,
1861                    interface::type_t::AFPACKET,
1862                    interface::admin_state_t::UP);
1863
1864     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1865     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
1866     HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
1867
1868     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf_out_name));
1869     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
1870     TRY_CHECK_RC(OM::write(gs, itf_out));
1871
1872     /*
1873      * A NAT static mapping
1874      */
1875     boost::asio::ip::address in_addr = boost::asio::ip::address::from_string("10.0.0.1");
1876     boost::asio::ip::address_v4 out_addr = boost::asio::ip::address_v4::from_string("1.1.1.1");
1877
1878     nat_static ns(in_addr, out_addr);
1879     HW::item<bool> hw_ns(true, rc_t::OK);
1880
1881     ADD_EXPECT(nat_static_cmds::create_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
1882     TRY_CHECK_RC(OM::write(gs, ns));
1883
1884     /*
1885      * bind nat inside and out
1886      */
1887     nat_binding *nb_in = new nat_binding(itf_in,
1888                                          direction_t::INPUT,
1889                                          l3_proto_t::IPV4,
1890                                          nat_binding::zone_t::INSIDE);
1891     HW::item<bool> hw_nb_in(true, rc_t::OK);
1892
1893     ADD_EXPECT(nat_binding_cmds::bind_44_input_cmd(hw_nb_in,
1894                                                    hw_ifh.data().value(),
1895                                                    nat_binding::zone_t::INSIDE));
1896     TRY_CHECK_RC(OM::write(gs, *nb_in));
1897
1898     nat_binding *nb_out = new nat_binding(itf_out,
1899                                           direction_t::INPUT,
1900                                           l3_proto_t::IPV4,
1901                                           nat_binding::zone_t::OUTSIDE);
1902     HW::item<bool> hw_nb_out(true, rc_t::OK);
1903
1904     ADD_EXPECT(nat_binding_cmds::bind_44_input_cmd(hw_nb_out,
1905                                                    hw_ifh2.data().value(),
1906                                                    nat_binding::zone_t::OUTSIDE));
1907     TRY_CHECK_RC(OM::write(gs, *nb_out));
1908
1909
1910     STRICT_ORDER_OFF();
1911     delete nb_in;
1912     delete nb_out;
1913     ADD_EXPECT(nat_binding_cmds::unbind_44_input_cmd(hw_nb_in,
1914                                                      hw_ifh.data().value(),
1915                                                      nat_binding::zone_t::INSIDE));
1916     ADD_EXPECT(nat_binding_cmds::unbind_44_input_cmd(hw_nb_out,
1917                                                      hw_ifh2.data().value(),
1918                                                      nat_binding::zone_t::OUTSIDE));
1919     ADD_EXPECT(nat_static_cmds::delete_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
1920     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1921     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf_in_name));
1922     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
1923     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf_out_name));
1924
1925     TRY_CHECK(OM::remove(gs));
1926 }
1927
1928 BOOST_AUTO_TEST_CASE(test_interface_events) {
1929     VppInit vi;
1930     MockListener ml;
1931
1932     HW::item<bool> hw_want(true, rc_t::OK);
1933
1934     ADD_EXPECT(interface_cmds::events_cmd(ml));
1935     cmd* itf = new interface_cmds::events_cmd(ml);
1936
1937     HW::enqueue(itf);
1938     HW::write();
1939 }
1940
1941 BOOST_AUTO_TEST_CASE(test_interface_route_domain_change) {
1942     VppInit vi;
1943     const std::string rene = "ReneGoscinny";
1944     rc_t rc = rc_t::OK;
1945
1946     /*
1947      * Create an interface with two IP addresses
1948      */
1949     std::string itf1_name = "host1";
1950     interface itf1(itf1_name,
1951                    interface::type_t::AFPACKET,
1952                    interface::admin_state_t::UP);
1953     HW::item<handle_t> hw_ifh1(2, rc_t::OK);
1954     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1955     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1956     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh1, itf1_name));
1957     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh1));
1958     TRY_CHECK_RC(OM::write(rene, itf1));
1959
1960     route::prefix_t pfx_10("10.10.10.10", 24);
1961     l3_binding *l3_1 = new l3_binding(itf1, pfx_10);
1962     HW::item<bool> hw_l3_bind1(true, rc_t::OK);
1963     HW::item<bool> hw_l3_unbind1(false, rc_t::OK);
1964     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
1965     TRY_CHECK_RC(OM::write(rene, *l3_1));
1966
1967     route::prefix_t pfx_11("10.10.11.11", 24);
1968     l3_binding *l3_2 = new l3_binding(itf1, pfx_11);
1969     HW::item<bool> hw_l3_bind2(true, rc_t::OK);
1970     HW::item<bool> hw_l3_unbind2(false, rc_t::OK);
1971     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
1972     TRY_CHECK_RC(OM::write(rene, *l3_2));
1973
1974     route_domain rd(1);
1975     HW::item<bool> hw_rd_create(true, rc_t::OK);
1976     HW::item<bool> hw_rd_delete(false, rc_t::OK);
1977     HW::item<route::table_id_t> hw_rd_bind(1, rc_t::OK);
1978     HW::item<route::table_id_t> hw_rd_unbind(route::DEFAULT_TABLE, rc_t::OK);
1979     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd_create, l3_proto_t::IPV4, 1));
1980     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd_create, l3_proto_t::IPV6, 1));
1981     TRY_CHECK_RC(OM::write(rene, rd));
1982
1983     /*
1984      * update the interface to change to a new route-domain
1985      * expect that the l3-bindings are removed and readded.
1986      */
1987     interface *itf2 = new interface(itf1_name,
1988                                     interface::type_t::AFPACKET,
1989                                     interface::admin_state_t::UP,
1990                                     rd);
1991     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
1992     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
1993     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_bind, l3_proto_t::IPV4, hw_ifh1));
1994     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_bind, l3_proto_t::IPV6, hw_ifh1));
1995     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
1996     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
1997     TRY_CHECK_RC(OM::write(rene, *itf2));
1998
1999     /*
2000      * mve the interface back to the default route-domain
2001      */
2002     interface itf3(itf1_name,
2003                    interface::type_t::AFPACKET,
2004                    interface::admin_state_t::UP);
2005     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
2006     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
2007     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_unbind, l3_proto_t::IPV4, hw_ifh1));
2008     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_unbind, l3_proto_t::IPV6, hw_ifh1));
2009     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
2010     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
2011     TRY_CHECK_RC(OM::write(rene, itf3));
2012
2013     delete l3_1;
2014     delete l3_2;
2015     delete itf2;
2016
2017     STRICT_ORDER_OFF();
2018     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
2019     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
2020     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh1));
2021     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh1, itf1_name));
2022     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd_delete, l3_proto_t::IPV4, 1));
2023     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd_delete, l3_proto_t::IPV6, 1));
2024
2025     TRY_CHECK(OM::remove(rene));
2026 }
2027
2028 BOOST_AUTO_TEST_CASE(test_prefixes) {
2029     route::prefix_t p6_s_16(boost::asio::ip::address::from_string("2001::"), 16);
2030
2031     BOOST_CHECK(p6_s_16.mask() == boost::asio::ip::address::from_string("ffff::"));
2032
2033     route::prefix_t p6_s_17(boost::asio::ip::address::from_string("2001:ff00::"), 17);
2034
2035     BOOST_CHECK(p6_s_17.mask() == boost::asio::ip::address::from_string("ffff:8000::"));
2036     BOOST_CHECK(p6_s_17.low().address() == boost::asio::ip::address::from_string("2001:8000::"));
2037
2038     route::prefix_t p6_s_15(boost::asio::ip::address::from_string("2001:ff00::"), 15);
2039     BOOST_CHECK(p6_s_15.mask() == boost::asio::ip::address::from_string("fffe::"));
2040     BOOST_CHECK(p6_s_15.low().address() == boost::asio::ip::address::from_string("2000::"));
2041
2042     route::prefix_t p4_s_16(boost::asio::ip::address::from_string("192.168.0.0"), 16);
2043
2044     BOOST_CHECK(p4_s_16.mask() == boost::asio::ip::address::from_string("255.255.0.0"));
2045
2046     route::prefix_t p4_s_17(boost::asio::ip::address::from_string("192.168.127.0"), 17);
2047
2048     BOOST_CHECK(p4_s_17.mask() == boost::asio::ip::address::from_string("255.255.128.0"));
2049     BOOST_CHECK(p4_s_17.low().address() == boost::asio::ip::address::from_string("192.168.0.0"));
2050     BOOST_CHECK(p4_s_17.high().address() == boost::asio::ip::address::from_string("192.168.127.255"));
2051
2052     route::prefix_t p4_s_15(boost::asio::ip::address::from_string("192.168.255.255"), 15);
2053
2054     BOOST_CHECK(p4_s_15.mask() == boost::asio::ip::address::from_string("255.254.0.0"));
2055     BOOST_CHECK(p4_s_15.low().address() == boost::asio::ip::address::from_string("192.168.0.0"));
2056     BOOST_CHECK(p4_s_15.high().address() == boost::asio::ip::address::from_string("192.169.255.255"));
2057
2058     route::prefix_t p4_s_32(boost::asio::ip::address::from_string("192.168.1.1"), 32);
2059
2060     BOOST_CHECK(p4_s_32.mask() == boost::asio::ip::address::from_string("255.255.255.255"));
2061     BOOST_CHECK(p4_s_32.low().address() == boost::asio::ip::address::from_string("192.168.1.1"));
2062     BOOST_CHECK(p4_s_32.high().address() == boost::asio::ip::address::from_string("192.168.1.1"));
2063
2064 }
2065
2066 BOOST_AUTO_TEST_CASE(test_pipes) {
2067     VppInit vi;
2068     const std::string gk = "GKChesterton";
2069
2070     const std::string pipe_name_1 = "pipe1";
2071     VOM::pipe pipe1(1, interface::admin_state_t::UP);
2072     HW::item<handle_t> hw_hdl(4, rc_t::OK);
2073     HW::item<pipe::handle_pair_t> hw_hdl_pair(std::make_pair(5,6), rc_t::OK);
2074
2075     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
2076                                                 rc_t::OK);
2077     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
2078                                                   rc_t::OK);
2079     ADD_EXPECT(pipe_cmds::create_cmd(hw_hdl, pipe_name_1, 1, hw_hdl_pair));
2080     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_hdl));
2081     TRY_CHECK_RC(OM::write(gk, pipe1));
2082
2083     pipe1.set_ends(hw_hdl_pair.data());
2084
2085     // put each end of the pipe in a BD
2086     bridge_domain bd1(33, bridge_domain::learning_mode_t::OFF,
2087                       bridge_domain::arp_term_mode_t::OFF,
2088                       bridge_domain::flood_mode_t::OFF,
2089                       bridge_domain::mac_age_mode_t::ON);
2090
2091     HW::item<uint32_t> hw_bd(33, rc_t::OK);
2092     ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
2093                                               bridge_domain::learning_mode_t::OFF,
2094                                               bridge_domain::arp_term_mode_t::OFF,
2095                                               bridge_domain::flood_mode_t::OFF,
2096                                               bridge_domain::mac_age_mode_t::ON));
2097
2098     TRY_CHECK_RC(OM::write(gk, bd1));
2099
2100     l2_binding *l2_1 = new l2_binding(*pipe1.east(), bd1);
2101     HW::item<bool> hw_l2_1_bind(true, rc_t::OK);
2102
2103     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_1_bind,
2104                                          pipe1.east()->handle(),
2105                                          hw_bd.data(),
2106                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
2107     TRY_CHECK_RC(OM::write(gk, *l2_1));
2108
2109     l2_binding *l2_2 = new l2_binding(*pipe1.west(), bd1);
2110     HW::item<bool> hw_l2_2_bind(true, rc_t::OK);
2111
2112     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_2_bind,
2113                                          pipe1.west()->handle(),
2114                                          hw_bd.data(),
2115                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
2116     TRY_CHECK_RC(OM::write(gk, *l2_2));
2117
2118     STRICT_ORDER_OFF();
2119
2120     delete l2_1;
2121     delete l2_2;
2122     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_1_bind,
2123                                            pipe1.east()->handle(),
2124                                            hw_bd.data(),
2125                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
2126     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_1_bind,
2127                                            pipe1.west()->handle(),
2128                                            hw_bd.data(),
2129                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
2130     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_hdl));
2131     ADD_EXPECT(pipe_cmds::delete_cmd(hw_hdl, hw_hdl_pair));
2132     ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
2133     TRY_CHECK(OM::remove(gk));
2134 }
2135
2136 BOOST_AUTO_TEST_SUITE_END()