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_vtr_cmds.hpp"
  29 #include "vom/l2_xconnect.hpp"
  30 #include "vom/l2_xconnect_cmds.hpp"
  31 #include "vom/l3_binding.hpp"
  32 #include "vom/l3_binding_cmds.hpp"
  33 #include "vom/bridge_domain.hpp"
  34 #include "vom/bridge_domain_entry.hpp"
  35 #include "vom/bridge_domain_arp_entry.hpp"
  36 #include "vom/bridge_domain_cmds.hpp"
  37 #include "vom/bridge_domain_entry_cmds.hpp"
  38 #include "vom/bridge_domain_arp_entry_cmds.hpp"
  39 #include "vom/prefix.hpp"
  40 #include "vom/route.hpp"
  41 #include "vom/route_cmds.hpp"
  42 #include "vom/mroute_cmds.hpp"
  43 #include "vom/route_domain.hpp"
  44 #include "vom/route_domain_cmds.hpp"
  45 #include "vom/vxlan_tunnel.hpp"
  46 #include "vom/vxlan_tunnel_cmds.hpp"
  47 #include "vom/sub_interface.hpp"
  48 #include "vom/sub_interface_cmds.hpp"
  49 #include "vom/acl_ethertype.hpp"
  50 #include "vom/acl_ethertype_cmds.hpp"
  51 #include "vom/acl_l2_list.hpp"
  52 #include "vom/acl_l3_list.hpp"
  53 #include "vom/acl_binding.hpp"
  54 #include "vom/acl_list_cmds.hpp"
  55 #include "vom/acl_binding_cmds.hpp"
  56 #include "vom/acl_l3_rule.hpp"
  57 #include "vom/acl_l2_rule.hpp"
  58 #include "vom/arp_proxy_config.hpp"
  59 #include "vom/arp_proxy_binding.hpp"
  60 #include "vom/arp_proxy_config_cmds.hpp"
  61 #include "vom/arp_proxy_binding_cmds.hpp"
  62 #include "vom/igmp_binding.hpp"
  63 #include "vom/igmp_binding_cmds.hpp"
  64 #include "vom/igmp_listen.hpp"
  65 #include "vom/igmp_listen_cmds.hpp"
  66 #include "vom/ip_punt_redirect.hpp"
  67 #include "vom/ip_punt_redirect_cmds.hpp"
  68 #include "vom/ip_unnumbered.hpp"
  69 #include "vom/ip_unnumbered_cmds.hpp"
  70 #include "vom/interface_ip6_nd.hpp"
  71 #include "vom/interface_span.hpp"
  72 #include "vom/interface_span_cmds.hpp"
  73 #include "vom/neighbour.hpp"
  74 #include "vom/neighbour_cmds.hpp"
  75 #include "vom/nat_static.hpp"
  76 #include "vom/nat_static_cmds.hpp"
  77 #include "vom/nat_binding.hpp"
  78 #include "vom/nat_binding_cmds.hpp"
  79 #include "vom/pipe.hpp"
  80 #include "vom/pipe_cmds.hpp"
  81
  82 using namespace boost;
  83 using namespace VOM;
  84
  85 /**
  86  * An expectation exception
  87  */
  88 class ExpException
  89 {
  90 public:
  91     ExpException(unsigned int number)
  92     {
  93         // a neat place to add a break point
  94         // std::cout << "  ExpException here: " << number << std::endl;
  95     }
  96 };
  97
  98 class MockListener : public interface::event_listener,
  99                      public interface::stat_listener
 100 {
 101     void handle_interface_stat(const interface& itf)
 102     {
 103     }
 104     void handle_interface_event(std::vector<VOM::interface::event> events)
 105     {
 106     }
 107 };
 108
 109 class MockCmdQ : public HW::cmd_q
 110 {
 111 public:
 112     MockCmdQ():
 113         m_strict_order(true)
 114     {
 115     }
 116     virtual ~MockCmdQ()
 117     {
 118     }
 119     void expect(cmd *f)
 120     {
 121         m_exp_queue.push_back(f);
 122     }
 123     void enqueue(cmd *f)
 124     {
 125         m_act_queue.push_back(f);
 126     }
 127     void enqueue(std::queue<cmd*> &cmds)
 128     {
 129         while (cmds.size())
 130         {
 131             m_act_queue.push_back(cmds.front());
 132             cmds.pop();
 133         }
 134     }
 135     void enqueue(std::shared_ptr<cmd> f)
 136     {
 137         m_act_queue.push_back(f.get());
 138     }
 139
 140     void dequeue(cmd *f)
 141     {
 142     }
 143
 144     void dequeue(std::shared_ptr<cmd> cmd)
 145     {
 146     }
 147
 148     void strict_order(bool on)
 149     {
 150         m_strict_order = on;
 151     }
 152
 153     bool is_empty()
 154     {
 155         return ((0 == m_exp_queue.size()) &&
 156                 (0 == m_act_queue.size()));
 157     }
 158
 159     rc_t write()
 160     {
 161         cmd *f_exp, *f_act;
 162         rc_t rc = rc_t::OK;
 163
 164         while (m_act_queue.size())
 165         {
 166             bool matched = false;
 167             auto it_exp = m_exp_queue.begin();
 168             auto it_act = m_act_queue.begin();
 169
 170             f_act = *it_act;
 171
 172             std::cout << " Act: " << f_act->to_string() << std::endl;
 173             while (it_exp != m_exp_queue.end())
 174             {
 175                 f_exp = *it_exp;
 176                 try
 177                 {
 178                     std::cout << "  Exp: " << f_exp->to_string() << std::endl;
 179
 180                     if (typeid(*f_exp) != typeid(*f_act))
 181                     {
 182                         throw ExpException(1);
 183                     }
 184
 185                     if (typeid(*f_exp) == typeid(interface_cmds::af_packet_create_cmd))
 186                     {
 187                         rc = handle_derived<interface_cmds::af_packet_create_cmd>(f_exp, f_act);
 188                     }
 189                     else if (typeid(*f_exp) == typeid(interface_cmds::loopback_create_cmd))
 190                     {
 191                         rc = handle_derived<interface_cmds::loopback_create_cmd>(f_exp, f_act);
 192                     }
 193                     else if (typeid(*f_exp) == typeid(interface_cmds::bvi_create_cmd))
 194                     {
 195                         rc = handle_derived<interface_cmds::bvi_create_cmd>(f_exp, f_act);
 196                     }
 197                     else if (typeid(*f_exp) == typeid(interface_cmds::vhost_create_cmd))
 198                     {
 199                         rc = handle_derived<interface_cmds::vhost_create_cmd>(f_exp, f_act);
 200                     }
 201                     else if (typeid(*f_exp) == typeid(bond_interface_cmds::create_cmd))
 202                     {
 203                        rc = handle_derived<bond_interface_cmds::create_cmd>(f_exp, f_act);
 204                     }
 205                     else if (typeid(*f_exp) == typeid(interface_cmds::loopback_delete_cmd))
 206                     {
 207                         rc = handle_derived<interface_cmds::loopback_delete_cmd>(f_exp, f_act);
 208                     }
 209                     else if (typeid(*f_exp) == typeid(interface_cmds::bvi_delete_cmd))
 210                     {
 211                         rc = handle_derived<interface_cmds::bvi_delete_cmd>(f_exp, f_act);
 212                     }
 213                     else if (typeid(*f_exp) == typeid(interface_cmds::af_packet_delete_cmd))
 214                     {
 215                         rc = handle_derived<interface_cmds::af_packet_delete_cmd>(f_exp, f_act);
 216                     }
 217                     else if (typeid(*f_exp) == typeid(interface_cmds::vhost_delete_cmd))
 218                     {
 219                        rc = handle_derived<interface_cmds::vhost_delete_cmd>(f_exp, f_act);
 220                     }
 221                     else if (typeid(*f_exp) == typeid(bond_interface_cmds::delete_cmd))
 222                     {
 223                        rc = handle_derived<bond_interface_cmds::delete_cmd>(f_exp, f_act);
 224                     }
 225                     else if (typeid(*f_exp) == typeid(interface_cmds::state_change_cmd))
 226                     {
 227                         rc = handle_derived<interface_cmds::state_change_cmd>(f_exp, f_act);
 228                     }
 229                     else if (typeid(*f_exp) == typeid(interface_cmds::set_table_cmd))
 230                     {
 231                         rc = handle_derived<interface_cmds::set_table_cmd>(f_exp, f_act);
 232                     }
 233                     else if (typeid(*f_exp) == typeid(interface_cmds::set_mac_cmd))
 234                     {
 235                         rc = handle_derived<interface_cmds::set_mac_cmd>(f_exp, f_act);
 236                     }
 237                     else if (typeid(*f_exp) == typeid(interface_cmds::set_tag))
 238                     {
 239                         rc = handle_derived<interface_cmds::set_tag>(f_exp, f_act);
 240                     }
 241                     else if (typeid(*f_exp) == typeid(bond_group_binding_cmds::bind_cmd))
 242                     {
 243                        rc = handle_derived<bond_group_binding_cmds::bind_cmd>(f_exp, f_act);
 244                     }
 245                     else if (typeid(*f_exp) == typeid(bond_group_binding_cmds::unbind_cmd))
 246                     {
 247                        rc = handle_derived<bond_group_binding_cmds::unbind_cmd>(f_exp, f_act);
 248                     }
 249                     else if (typeid(*f_exp) == typeid(route_domain_cmds::create_cmd))
 250                     {
 251                         rc = handle_derived<route_domain_cmds::create_cmd>(f_exp, f_act);
 252                     }
 253                     else if (typeid(*f_exp) == typeid(route_domain_cmds::delete_cmd))
 254                     {
 255                         rc = handle_derived<route_domain_cmds::delete_cmd>(f_exp, f_act);
 256                     }
 257                     else if (typeid(*f_exp) == typeid(route::ip_route_cmds::update_cmd))
 258                     {
 259                         rc = handle_derived<route::ip_route_cmds::update_cmd>(f_exp, f_act);
 260                     }
 261                     else if (typeid(*f_exp) == typeid(route::ip_route_cmds::delete_cmd))
 262                     {
 263                         rc = handle_derived<route::ip_route_cmds::delete_cmd>(f_exp, f_act);
 264                     }
 265                     else if (typeid(*f_exp) == typeid(route::ip_mroute_cmds::update_cmd))
 266                     {
 267                         rc = handle_derived<route::ip_mroute_cmds::update_cmd>(f_exp, f_act);
 268                     }
 269                     else if (typeid(*f_exp) == typeid(route::ip_mroute_cmds::delete_cmd))
 270                     {
 271                         rc = handle_derived<route::ip_mroute_cmds::delete_cmd>(f_exp, f_act);
 272                     }
 273                     else if (typeid(*f_exp) == typeid(neighbour_cmds::create_cmd))
 274                     {
 275                         rc = handle_derived<neighbour_cmds::create_cmd>(f_exp, f_act);
 276                     }
 277                     else if (typeid(*f_exp) == typeid(neighbour_cmds::delete_cmd))
 278                     {
 279                         rc = handle_derived<neighbour_cmds::delete_cmd>(f_exp, f_act);
 280                     }
 281                     else if (typeid(*f_exp) == typeid(l3_binding_cmds::bind_cmd))
 282                     {
 283                         rc = handle_derived<l3_binding_cmds::bind_cmd>(f_exp, f_act);
 284                     }
 285                     else if (typeid(*f_exp) == typeid(l3_binding_cmds::unbind_cmd))
 286                     {
 287                         rc = handle_derived<l3_binding_cmds::unbind_cmd>(f_exp, f_act);
 288                     }
 289                     else if (typeid(*f_exp) == typeid(bridge_domain_cmds::create_cmd))
 290                     {
 291                         rc = handle_derived<bridge_domain_cmds::create_cmd>(f_exp, f_act);
 292                     }
 293                     else if (typeid(*f_exp) == typeid(bridge_domain_cmds::delete_cmd))
 294                     {
 295                         rc = handle_derived<bridge_domain_cmds::delete_cmd>(f_exp, f_act);
 296                     }
 297                     else if (typeid(*f_exp) == typeid(bridge_domain_entry_cmds::create_cmd))
 298                     {
 299                         rc = handle_derived<bridge_domain_entry_cmds::create_cmd>(f_exp, f_act);
 300                     }
 301                     else if (typeid(*f_exp) == typeid(bridge_domain_entry_cmds::delete_cmd))
 302                     {
 303                         rc = handle_derived<bridge_domain_entry_cmds::delete_cmd>(f_exp, f_act);
 304                     }
 305                     else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry_cmds::create_cmd))
 306                     {
 307                         rc = handle_derived<bridge_domain_arp_entry_cmds::create_cmd>(f_exp, f_act);
 308                     }
 309                     else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry_cmds::delete_cmd))
 310                     {
 311                         rc = handle_derived<bridge_domain_arp_entry_cmds::delete_cmd>(f_exp, f_act);
 312                     }
 313                     else if (typeid(*f_exp) == typeid(l2_binding_cmds::bind_cmd))
 314                     {
 315                         rc = handle_derived<l2_binding_cmds::bind_cmd>(f_exp, f_act);
 316                     }
 317                     else if (typeid(*f_exp) == typeid(l2_binding_cmds::unbind_cmd))
 318                     {
 319                         rc = handle_derived<l2_binding_cmds::unbind_cmd>(f_exp, f_act);
 320                     }
 321                     else if (typeid(*f_exp) == typeid(l2_vtr_cmds::set_cmd))
 322                     {
 323                         rc = handle_derived<l2_vtr_cmds::set_cmd>(f_exp, f_act);
 324                     }
 325                     else if (typeid(*f_exp) == typeid(l2_xconnect_cmds::bind_cmd))
 326                     {
 327                         rc = handle_derived<l2_xconnect_cmds::bind_cmd>(f_exp, f_act);
 328                     }
 329                     else if (typeid(*f_exp) == typeid(l2_xconnect_cmds::unbind_cmd))
 330                     {
 331                         rc = handle_derived<l2_xconnect_cmds::unbind_cmd>(f_exp, f_act);
 332                     }
 333                     else if (typeid(*f_exp) == typeid(vxlan_tunnel_cmds::create_cmd))
 334                     {
 335                         rc = handle_derived<vxlan_tunnel_cmds::create_cmd>(f_exp, f_act);
 336                     }
 337                     else if (typeid(*f_exp) == typeid(vxlan_tunnel_cmds::delete_cmd))
 338                     {
 339                         rc = handle_derived<vxlan_tunnel_cmds::delete_cmd>(f_exp, f_act);
 340                     }
 341                     else if (typeid(*f_exp) == typeid(sub_interface_cmds::create_cmd))
 342                     {
 343                         rc = handle_derived<sub_interface_cmds::create_cmd>(f_exp, f_act);
 344                     }
 345                     else if (typeid(*f_exp) == typeid(sub_interface_cmds::delete_cmd))
 346                     {
 347                         rc = handle_derived<sub_interface_cmds::delete_cmd>(f_exp, f_act);
 348                     }
 349                     else if (typeid(*f_exp) == typeid(ACL::acl_ethertype_cmds::bind_cmd))
 350                     {
 351                         rc = handle_derived<ACL::acl_ethertype_cmds::bind_cmd>(f_exp, f_act);
 352                     }
 353                     else if (typeid(*f_exp) == typeid(ACL::acl_ethertype_cmds::unbind_cmd))
 354                     {
 355                         rc = handle_derived<ACL::acl_ethertype_cmds::unbind_cmd>(f_exp, f_act);
 356                     }
 357                     else if (typeid(*f_exp) == typeid(ACL::list_cmds::l3_update_cmd))
 358                     {
 359                         rc = handle_derived<ACL::list_cmds::l3_update_cmd>(f_exp, f_act);
 360                     }
 361                     else if (typeid(*f_exp) == typeid(ACL::list_cmds::l3_delete_cmd))
 362                     {
 363                         rc = handle_derived<ACL::list_cmds::l3_delete_cmd>(f_exp, f_act);
 364                     }
 365                     else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l3_bind_cmd))
 366                     {
 367                         rc = handle_derived<ACL::binding_cmds::l3_bind_cmd>(f_exp, f_act);
 368                     }
 369                     else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l3_unbind_cmd))
 370                     {
 371                         rc = handle_derived<ACL::binding_cmds::l3_unbind_cmd>(f_exp, f_act);
 372                     }
 373                     else if (typeid(*f_exp) == typeid(ACL::list_cmds::l2_update_cmd))
 374                     {
 375                         rc = handle_derived<ACL::list_cmds::l2_update_cmd>(f_exp, f_act);
 376                     }
 377                     else if (typeid(*f_exp) == typeid(ACL::list_cmds::l2_delete_cmd))
 378                     {
 379                         rc = handle_derived<ACL::list_cmds::l2_delete_cmd>(f_exp, f_act);
 380                     }
 381                     else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l2_bind_cmd))
 382                     {
 383                         rc = handle_derived<ACL::binding_cmds::l2_bind_cmd>(f_exp, f_act);
 384                     }
 385                     else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l2_unbind_cmd))
 386                     {
 387                         rc = handle_derived<ACL::binding_cmds::l2_unbind_cmd>(f_exp, f_act);
 388                     }
 389                     else if (typeid(*f_exp) == typeid(arp_proxy_binding_cmds::bind_cmd))
 390                     {
 391                         rc = handle_derived<arp_proxy_binding_cmds::bind_cmd>(f_exp, f_act);
 392                     }
 393                     else if (typeid(*f_exp) == typeid(arp_proxy_binding_cmds::unbind_cmd))
 394                     {
 395                         rc = handle_derived<arp_proxy_binding_cmds::unbind_cmd>(f_exp, f_act);
 396                     }
 397                     else if (typeid(*f_exp) == typeid(arp_proxy_config_cmds::config_cmd))
 398                     {
 399                         rc = handle_derived<arp_proxy_config_cmds::config_cmd>(f_exp, f_act);
 400                     }
 401                     else if (typeid(*f_exp) == typeid(arp_proxy_config_cmds::unconfig_cmd))
 402                     {
 403                         rc = handle_derived<arp_proxy_config_cmds::unconfig_cmd>(f_exp, f_act);
 404                     }
 405                     else if (typeid(*f_exp) == typeid(igmp_binding_cmds::bind_cmd))
 406                     {
 407                         rc = handle_derived<igmp_binding_cmds::bind_cmd>(f_exp, f_act);
 408                     }
 409                     else if (typeid(*f_exp) == typeid(igmp_binding_cmds::unbind_cmd))
 410                     {
 411                         rc = handle_derived<igmp_binding_cmds::unbind_cmd>(f_exp, f_act);
 412                     }
 413                     else if (typeid(*f_exp) == typeid(igmp_listen_cmds::listen_cmd))
 414                     {
 415                         rc = handle_derived<igmp_listen_cmds::listen_cmd>(f_exp, f_act);
 416                     }
 417                     else if (typeid(*f_exp) == typeid(igmp_listen_cmds::unlisten_cmd))
 418                     {
 419                         rc = handle_derived<igmp_listen_cmds::unlisten_cmd>(f_exp, f_act);
 420                     }
 421                     else if (typeid(*f_exp) == typeid(ip_punt_redirect_cmds::config_cmd))
 422                     {
 423                         rc = handle_derived<ip_punt_redirect_cmds::config_cmd>(f_exp, f_act);
 424                     }
 425                     else if (typeid(*f_exp) == typeid(ip_punt_redirect_cmds::unconfig_cmd))
 426                     {
 427                         rc = handle_derived<ip_punt_redirect_cmds::unconfig_cmd>(f_exp, f_act);
 428                     }
 429                     else if (typeid(*f_exp) == typeid(ip_unnumbered_cmds::config_cmd))
 430                     {
 431                         rc = handle_derived<ip_unnumbered_cmds::config_cmd>(f_exp, f_act);
 432                     }
 433                     else if (typeid(*f_exp) == typeid(ip_unnumbered_cmds::unconfig_cmd))
 434                     {
 435                         rc = handle_derived<ip_unnumbered_cmds::unconfig_cmd>(f_exp, f_act);
 436                     }
 437                     else if (typeid(*f_exp) == typeid(ip6nd_ra_config::config_cmd))
 438                     {
 439                         rc = handle_derived<ip6nd_ra_config::config_cmd>(f_exp, f_act);
 440                     }
 441                     else if (typeid(*f_exp) == typeid(ip6nd_ra_config::unconfig_cmd))
 442                     {
 443                         rc = handle_derived<ip6nd_ra_config::unconfig_cmd>(f_exp, f_act);
 444                     }
 445                     else if (typeid(*f_exp) == typeid(ip6nd_ra_prefix::config_cmd))
 446                     {
 447                         rc = handle_derived<ip6nd_ra_prefix::config_cmd>(f_exp, f_act);
 448                     }
 449                     else if (typeid(*f_exp) == typeid(ip6nd_ra_prefix::unconfig_cmd))
 450                     {
 451                         rc = handle_derived<ip6nd_ra_prefix::unconfig_cmd>(f_exp, f_act);
 452                     }
 453                     else if (typeid(*f_exp) == typeid(interface_span_cmds::config_cmd))
 454                     {
 455                         rc = handle_derived<interface_span_cmds::config_cmd>(f_exp, f_act);
 456                     }
 457                     else if (typeid(*f_exp) == typeid(interface_span_cmds::unconfig_cmd))
 458                     {
 459                         rc = handle_derived<interface_span_cmds::unconfig_cmd>(f_exp, f_act);
 460                     }
 461                     else if (typeid(*f_exp) == typeid(nat_static_cmds::create_44_cmd))
 462                     {
 463                         rc = handle_derived<nat_static_cmds::create_44_cmd>(f_exp, f_act);
 464                     }
 465                     else if (typeid(*f_exp) == typeid(nat_static_cmds::delete_44_cmd))
 466                     {
 467                         rc = handle_derived<nat_static_cmds::delete_44_cmd>(f_exp, f_act);
 468                     }
 469                     else if (typeid(*f_exp) == typeid(nat_binding_cmds::bind_44_input_cmd))
 470                     {
 471                         rc = handle_derived<nat_binding_cmds::bind_44_input_cmd>(f_exp, f_act);
 472                     }
 473                     else if (typeid(*f_exp) == typeid(nat_binding_cmds::unbind_44_input_cmd))
 474                     {
 475                         rc = handle_derived<nat_binding_cmds::unbind_44_input_cmd>(f_exp, f_act);
 476                     }
 477                     else if (typeid(*f_exp) == typeid(interface_cmds::events_cmd))
 478                     {
 479                         rc = handle_derived<interface_cmds::events_cmd>(f_exp, f_act);
 480                     }
 481                     else if (typeid(*f_exp) == typeid(pipe_cmds::create_cmd))
 482                     {
 483                         rc = handle_derived<pipe_cmds::create_cmd>(f_exp, f_act);
 484                     }
 485                     else if (typeid(*f_exp) == typeid(pipe_cmds::delete_cmd))
 486                     {
 487                         rc = handle_derived<pipe_cmds::delete_cmd>(f_exp, f_act);
 488                     }
 489                     else
 490                     {
 491                         throw ExpException(2);
 492                     }
 493
 494                     // if we get here then we found the match.
 495                     m_exp_queue.erase(it_exp);
 496                     m_act_queue.erase(it_act);
 497                     delete f_exp;
 498                     delete f_act;
 499
 500                     // return any injected failures to the agent
 501                     if (rc_t::OK != rc && rc_t::NOOP != rc)
 502                     {
 503                         return (rc);
 504                     }
 505
 506                     matched = true;
 507                     break;
 508                 }
 509                 catch (ExpException &e)
 510                 {
 511                     // The expected and actual do not match
 512                     if (m_strict_order)
 513                     {
 514                         // in strict ordering mode this is fatal, so rethrow
 515                         throw e;
 516                     }
 517                     else
 518                     {
 519                         // move the iterator onto the next in the expected list and
 520                         // check for a match
 521                         ++it_exp;
 522                     }
 523                 }
 524             }
 525
 526             if (!matched)
 527                 throw ExpException(3);
 528         }
 529
 530         return (rc);
 531     }
 532 private:
 533
 534     template <typename T>
 535     rc_t handle_derived(const cmd *f_exp, cmd *f_act)
 536     {
 537         const T *i_exp;
 538         T *i_act;
 539
 540         i_exp = dynamic_cast<const T*>(f_exp);
 541         i_act = dynamic_cast<T*>(f_act);
 542         if (!(*i_exp == *i_act))
 543         {
 544             throw ExpException(4);
 545         }
 546         // pass the data and return code to the agent
 547         i_act->item() = i_exp->item();
 548
 549         return (i_act->item().rc());
 550     }
 551
 552     // The Q to push the expectations on
 553     std::deque<cmd*> m_exp_queue;
 554
 555     // the queue to push the actual events on
 556     std::deque<cmd*> m_act_queue;
 557
 558     // control whether the expected queue is strictly ordered.
 559     bool m_strict_order;
 560 };
 561
 562 class VppInit {
 563 public:
 564     std::string name;
 565     MockCmdQ *f;
 566
 567     VppInit()
 568         : name("vpp-ut"),
 569           f(new MockCmdQ())
 570     {
 571         HW::init(f);
 572         OM::init();
 573         logger().set(log_level_t::DEBUG);
 574     }
 575
 576     ~VppInit() {
 577         delete f;
 578     }
 579 };
 580
 581 BOOST_AUTO_TEST_SUITE(vom)
 582
 583 #define TRY_CHECK_RC(stmt)                    \
 584 {                                             \
 585     try {                                     \
 586         BOOST_CHECK(rc_t::OK == stmt);        \
 587     }                                         \
 588     catch (ExpException &e)                   \
 589     {                                         \
 590         BOOST_CHECK(false);                   \
 591     }                                         \
 592     BOOST_CHECK(vi.f->is_empty());            \
 593 }
 594
 595 #define TRY_CHECK(stmt)                       \
 596 {                                             \
 597     try {                                     \
 598         stmt;                                 \
 599     }                                         \
 600     catch (ExpException &e)                   \
 601     {                                         \
 602         BOOST_CHECK(false);                   \
 603     }                                         \
 604     BOOST_CHECK(vi.f->is_empty());            \
 605 }
 606
 607 #define ADD_EXPECT(stmt)                      \
 608     vi.f->expect(new stmt)
 609
 610 #define STRICT_ORDER_OFF()                        \
 611     vi.f->strict_order(false)
 612
 613 BOOST_AUTO_TEST_CASE(test_interface) {
 614     VppInit vi;
 615     const std::string go = "GeorgeOrwell";
 616     const std::string js = "JohnSteinbeck";
 617     rc_t rc = rc_t::OK;
 618
 619     /*
 620      * George creates and deletes the interface
 621      */
 622     std::string itf1_name = "afpacket1";
 623     interface itf1(itf1_name,
 624                    interface::type_t::AFPACKET,
 625                    interface::admin_state_t::UP);
 626
 627     /*
 628      * set the expectation for a afpacket interface create.
 629      *  2 is the interface handle VPP [mock] assigns
 630      */
 631     HW::item<handle_t> hw_ifh(2, rc_t::OK);
 632     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 633
 634     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
 635     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 636
 637     TRY_CHECK_RC(OM::write(go, itf1));
 638
 639     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
 640     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 641     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 642
 643     TRY_CHECK(OM::remove(go));
 644
 645     /*
 646      * George creates the interface, then John brings it down.
 647      * George's remove is a no-op, sice John also owns the interface
 648      */
 649     interface itf1b(itf1_name,
 650                     interface::type_t::AFPACKET,
 651                     interface::admin_state_t::DOWN);
 652
 653     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 654     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 655     TRY_CHECK_RC(OM::write(go, itf1));
 656
 657     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 658     TRY_CHECK_RC(OM::write(js, itf1b));
 659
 660     TRY_CHECK(OM::remove(go));
 661
 662     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 663     TRY_CHECK(OM::remove(js));
 664
 665     /*
 666      * George adds an interface, then we flush all of Geroge's state
 667      */
 668     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 669     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 670     TRY_CHECK_RC(OM::write(go, itf1));
 671
 672     TRY_CHECK(OM::mark(go));
 673
 674     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 675     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 676     TRY_CHECK(OM::sweep(go));
 677
 678     /*
 679      * George adds an interface. mark stale. update the same interface. sweep
 680      * and expect no delete
 681      */
 682     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 683     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 684     TRY_CHECK_RC(OM::write(go, itf1b));
 685
 686     TRY_CHECK(OM::mark(go));
 687
 688     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 689     TRY_CHECK_RC(OM::write(go, itf1));
 690
 691     TRY_CHECK(OM::sweep(go));
 692
 693     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 694     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 695     TRY_CHECK(OM::remove(go));
 696
 697     /*
 698      * George adds an insterface, then we mark that state. Add a second interface
 699      * an flush the first that is now stale.
 700      */
 701     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 702     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 703     TRY_CHECK_RC(OM::write(go, itf1));
 704
 705     TRY_CHECK(OM::mark(go));
 706
 707     std::string itf2_name = "afpacket2";
 708     std::string itf2_tag = "uuid-of-afpacket2-interface";
 709     interface itf2(itf2_name,
 710                    interface::type_t::AFPACKET,
 711                    interface::admin_state_t::UP,
 712                    itf2_tag);
 713     HW::item<handle_t> hw_ifh2(3, rc_t::OK);
 714
 715     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
 716     ADD_EXPECT(interface_cmds::set_tag(hw_ifh2, itf2_tag));
 717     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
 718     TRY_CHECK_RC(OM::write(go, itf2));
 719
 720     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 721     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 722     TRY_CHECK(OM::sweep(go));
 723
 724     TRY_CHECK(OM::mark(go));
 725
 726     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
 727     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
 728     TRY_CHECK(OM::sweep(go));
 729
 730
 731     std::string itf3_name = "/PATH/TO/vhost_user1.sock";
 732     std::string itf3_tag = "uuid-of-vhost_user1-interface";
 733     interface itf3(itf3_name,
 734                    interface::type_t::VHOST,
 735                    interface::admin_state_t::UP,
 736                    itf3_tag);
 737     HW::item<handle_t> hw_ifh3(4, rc_t::OK);
 738
 739     ADD_EXPECT(interface_cmds::vhost_create_cmd(hw_ifh3, itf3_name, itf3_tag));
 740     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
 741     TRY_CHECK_RC(OM::write(go, itf3));
 742
 743     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
 744     ADD_EXPECT(interface_cmds::vhost_delete_cmd(hw_ifh3, itf3_name));
 745     TRY_CHECK(OM::remove(go));
 746 }
 747
 748 BOOST_AUTO_TEST_CASE(test_bvi) {
 749     VppInit vi;
 750     const std::string ernest = "ErnestHemmingway";
 751     const std::string graham = "GrahamGreene";
 752     rc_t rc = rc_t::OK;
 753     l3_binding *l3;
 754
 755     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
 756                                                 rc_t::OK);
 757     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
 758                                                   rc_t::OK);
 759
 760     /*
 761      * Enrest creates a BVI with address 10.10.10.10/24
 762      */
 763     route::prefix_t pfx_10("10.10.10.10", 24);
 764
 765     const std::string bvi_name = "bvi1";
 766     interface itf(bvi_name,
 767                   interface::type_t::BVI,
 768                   interface::admin_state_t::UP);
 769     HW::item<handle_t> hw_ifh(4, rc_t::OK);
 770     HW::item<route::prefix_t> hw_pfx_10(pfx_10, rc_t::OK);
 771
 772     ADD_EXPECT(interface_cmds::bvi_create_cmd(hw_ifh, bvi_name));
 773     ADD_EXPECT(interface_cmds::set_tag(hw_ifh, bvi_name));
 774     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 775     TRY_CHECK_RC(OM::write(ernest, itf));
 776
 777     l3 = new l3_binding(itf, pfx_10);
 778     HW::item<bool> hw_l3_bind(true, rc_t::OK);
 779     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
 780     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
 781     TRY_CHECK_RC(OM::write(ernest, *l3));
 782
 783     // change the MAC address on the BVI
 784     interface itf_new_mac(bvi_name,
 785                           interface::type_t::BVI,
 786                           interface::admin_state_t::UP);
 787     l2_address_t l2_addr({0,1,2,3,4,5});
 788     HW::item<l2_address_t> hw_mac(l2_addr, rc_t::OK);
 789     itf_new_mac.set(l2_addr);
 790     ADD_EXPECT(interface_cmds::set_mac_cmd(hw_mac, hw_ifh));
 791     TRY_CHECK_RC(OM::write(ernest, itf_new_mac));
 792
 793     // create/write the interface to the OM again but with an unset MAC
 794     // this should not generate a MAC address update
 795     TRY_CHECK_RC(OM::write(ernest, itf));
 796
 797     // change the MAC address on the BVI - again
 798     interface itf_new_mac2(bvi_name,
 799                            interface::type_t::BVI,
 800                            interface::admin_state_t::UP);
 801     l2_address_t l2_addr2({0,1,2,3,4,6});
 802     HW::item<l2_address_t> hw_mac2(l2_addr2, rc_t::OK);
 803     itf_new_mac2.set(l2_addr2);
 804     ADD_EXPECT(interface_cmds::set_mac_cmd(hw_mac2, hw_ifh));
 805     TRY_CHECK_RC(OM::write(ernest, itf_new_mac2));
 806
 807     delete l3;
 808     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
 809     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 810     ADD_EXPECT(interface_cmds::bvi_delete_cmd(hw_ifh));
 811     TRY_CHECK(OM::remove(ernest));
 812
 813     /*
 814      * Graham creates a BVI with address 10.10.10.10/24 in Routing Domain
 815      */
 816     route_domain rd(1);
 817     HW::item<bool> hw_rd4_create(true, rc_t::OK);
 818     HW::item<bool> hw_rd4_delete(false, rc_t::OK);
 819     HW::item<bool> hw_rd6_create(true, rc_t::OK);
 820     HW::item<bool> hw_rd6_delete(false, rc_t::OK);
 821     HW::item<route::table_id_t> hw_rd4_bind(1, rc_t::OK);
 822     HW::item<route::table_id_t> hw_rd4_unbind(route::DEFAULT_TABLE, rc_t::OK);
 823     HW::item<route::table_id_t> hw_rd6_bind(1, rc_t::OK);
 824     HW::item<route::table_id_t> hw_rd6_unbind(route::DEFAULT_TABLE, rc_t::OK);
 825     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
 826     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
 827     TRY_CHECK_RC(OM::write(graham, rd));
 828
 829     const std::string bvi2_name = "bvi2";
 830     interface *itf2 = new interface(bvi2_name,
 831                                     interface::type_t::BVI,
 832                                     interface::admin_state_t::UP,
 833                                     rd);
 834     HW::item<handle_t> hw_ifh2(5, rc_t::OK);
 835
 836     ADD_EXPECT(interface_cmds::bvi_create_cmd(hw_ifh2, bvi2_name));
 837     ADD_EXPECT(interface_cmds::set_tag(hw_ifh2, bvi2_name));
 838     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
 839     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
 840     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
 841
 842     TRY_CHECK_RC(OM::write(graham, *itf2));
 843
 844     l3 = new l3_binding(*itf2, pfx_10);
 845     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh2.data(), pfx_10));
 846     TRY_CHECK_RC(OM::write(graham, *l3));
 847
 848     delete l3;
 849     delete itf2;
 850
 851     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh2.data(), pfx_10));
 852     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
 853     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_unbind, l3_proto_t::IPV6, hw_ifh2));
 854     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
 855     ADD_EXPECT(interface_cmds::bvi_delete_cmd(hw_ifh2));
 856     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
 857     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
 858     TRY_CHECK(OM::remove(graham));
 859 }
 860
 861 BOOST_AUTO_TEST_CASE(test_bond) {
 862     VppInit vi;
 863     const std::string cb = "CarolBerg";
 864     rc_t rc = rc_t::OK;
 865
 866     /*
 867      * creates the interfaces
 868      */
 869     std::string itf1_name = "afpacket1";
 870     interface itf1(itf1_name,
 871                    interface::type_t::AFPACKET,
 872                    interface::admin_state_t::UP);
 873
 874     HW::item<handle_t> hw_ifh(2, rc_t::OK);
 875     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 876
 877     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
 878     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 879
 880     TRY_CHECK_RC(OM::write(cb, itf1));
 881
 882     std::string itf2_name = "afpacket2";
 883     interface itf2(itf2_name,
 884                    interface::type_t::AFPACKET,
 885                    interface::admin_state_t::UP);
 886
 887
 888     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
 889     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
 890     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
 891
 892     TRY_CHECK_RC(OM::write(cb, itf2));
 893
 894     std::string bond_name = "bond";
 895     bond_interface bond_itf(bond_name, interface::admin_state_t::UP,
 896                                  bond_interface::mode_t::LACP);
 897
 898     HW::item<handle_t> hw_ifh3(6, rc_t::OK);
 899     ADD_EXPECT(bond_interface_cmds::create_cmd(hw_ifh3, bond_name,
 900       bond_interface::mode_t::LACP, bond_interface::lb_t::L2, l2_address_t::ZERO));
 901     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
 902
 903     TRY_CHECK_RC(OM::write(cb, bond_itf));
 904
 905     bond_member *bm1 = new bond_member(itf1, bond_member::mode_t::ACTIVE,
 906                                          bond_member::rate_t::SLOW);
 907     bond_member *bm2 = new bond_member(itf2, bond_member::mode_t::ACTIVE,
 908                                          bond_member::rate_t::SLOW);
 909     bond_group_binding *bgb = new bond_group_binding(bond_itf, {*bm1, *bm2});
 910
 911     HW::item<bool> bond_hw_bind(true, rc_t::OK);
 912     ADD_EXPECT(bond_group_binding_cmds::bind_cmd(bond_hw_bind, hw_ifh3.data(), *bm1));
 913     ADD_EXPECT(bond_group_binding_cmds::bind_cmd(bond_hw_bind, hw_ifh3.data(), *bm2));
 914
 915     TRY_CHECK_RC(OM::write(cb, *bgb));
 916
 917     delete bgb;
 918     delete bm2;
 919     delete bm1;
 920
 921     STRICT_ORDER_OFF();
 922     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
 923     ADD_EXPECT(bond_group_binding_cmds::unbind_cmd(bond_hw_bind, hw_ifh.data()));
 924     ADD_EXPECT(bond_group_binding_cmds::unbind_cmd(bond_hw_bind, hw_ifh2.data()));
 925     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
 926     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
 927     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
 928     ADD_EXPECT(bond_interface_cmds::delete_cmd(hw_ifh3));
 929     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
 930     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
 931
 932     TRY_CHECK(OM::remove(cb));
 933 }
 934
 935 BOOST_AUTO_TEST_CASE(test_bridge) {
 936     VppInit vi;
 937     const std::string franz = "FranzKafka";
 938     const std::string dante = "Dante";
 939     const std::string jkr = "jkrowling";
 940     rc_t rc = rc_t::OK;
 941
 942     /*
 943      * Franz creates an interface, Bridge-domain, then binds the two
 944      */
 945
 946     // interface create
 947     std::string itf1_name = "afpacket1";
 948     interface itf1(itf1_name,
 949                    interface::type_t::AFPACKET,
 950                    interface::admin_state_t::UP);
 951
 952     HW::item<handle_t> hw_ifh(3, rc_t::OK);
 953     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
 954                                                 rc_t::OK);
 955     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
 956     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
 957
 958     TRY_CHECK_RC(OM::write(franz, itf1));
 959
 960     // bridge-domain create
 961     bridge_domain bd1(33);
 962
 963     HW::item<uint32_t> hw_bd(33, rc_t::OK);
 964     ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
 965                                               bridge_domain::learning_mode_t::ON,
 966                                               bridge_domain::arp_term_mode_t::ON,
 967                                               bridge_domain::arp_ufwd_mode_t::ON,
 968                                               bridge_domain::flood_mode_t::ON,
 969                                               bridge_domain::uu_flood_mode_t::ON,
 970                                               bridge_domain::mac_age_mode_t::OFF));
 971
 972     TRY_CHECK_RC(OM::write(franz, bd1));
 973
 974     // L2-interface create and bind
 975     // this needs to be delete'd before the flush below, since it too maintains
 976     // references to the BD and Interface
 977     l2_binding *l2itf = new l2_binding(itf1, bd1);
 978     HW::item<bool> hw_l2_bind(true, rc_t::OK);
 979
 980     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
 981                                          hw_ifh.data(),
 982                                          hw_bd.data(),
 983                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
 984     TRY_CHECK_RC(OM::write(franz, *l2itf));
 985
 986     /*
 987      * Dante adds an interface to the same BD
 988      */
 989     std::string itf2_name = "afpacket2";
 990     interface itf2(itf2_name,
 991                    interface::type_t::AFPACKET,
 992                    interface::admin_state_t::UP);
 993
 994     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
 995     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
 996     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
 997     TRY_CHECK_RC(OM::write(dante, itf2));
 998
 999     // BD add is a no-op since it exists
1000     TRY_CHECK_RC(OM::write(dante, bd1));
1001
1002     l2_binding *l2itf2 = new l2_binding(itf2, bd1);
1003     HW::item<l2_vtr::option_t> hw_set_vtr(l2_vtr::option_t::POP_1, rc_t::OK);
1004     l2itf2->set(l2_vtr::option_t::POP_1, 68);
1005
1006     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
1007                                          hw_ifh2.data(),
1008                                          hw_bd.data(),
1009                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1010     ADD_EXPECT(l2_vtr_cmds::set_cmd(hw_set_vtr, hw_ifh2.data(), 68));
1011     TRY_CHECK_RC(OM::write(dante, *l2itf2));
1012
1013     // Add some static entries to the bridge-domain
1014     HW::item<bool> hw_be1(true, rc_t::OK);
1015     mac_address_t mac1({0,1,2,3,4,5});
1016     bridge_domain_entry *be1 = new bridge_domain_entry(bd1, mac1, itf2);
1017     ADD_EXPECT(bridge_domain_entry_cmds::create_cmd(hw_be1, mac1, bd1.id(), hw_ifh2.data(),
1018                                                     false));
1019     TRY_CHECK_RC(OM::write(dante, *be1));
1020
1021     // Add some entries to the bridge-domain ARP termination table
1022     HW::item<bool> hw_bea1(true, rc_t::OK);
1023     boost::asio::ip::address ip1 = boost::asio::ip::address::from_string("10.10.10.10");
1024
1025     bridge_domain_arp_entry *bea1 = new bridge_domain_arp_entry(bd1, ip1, mac1);
1026     ADD_EXPECT(bridge_domain_arp_entry_cmds::create_cmd(hw_be1, bd1.id(), mac1, ip1));
1027     TRY_CHECK_RC(OM::write(dante, *bea1));
1028
1029     // flush Franz's state
1030     delete l2itf;
1031     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
1032                                                   rc_t::OK);
1033     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
1034                                            hw_ifh.data(),
1035                                            hw_bd.data(),
1036                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1037     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1038     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1039     TRY_CHECK(OM::remove(franz));
1040
1041     // flush Dante's state - the order the interface and BD are deleted
1042     // is an uncontrollable artifact of the C++ object destruction.
1043     delete l2itf2;
1044     delete be1;
1045     delete bea1;
1046     STRICT_ORDER_OFF();
1047     ADD_EXPECT(bridge_domain_arp_entry_cmds::delete_cmd(hw_be1, bd1.id(), mac1, ip1));
1048     ADD_EXPECT(bridge_domain_entry_cmds::delete_cmd(hw_be1, mac1, bd1.id(), false));
1049     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
1050                                            hw_ifh2.data(),
1051                                            hw_bd.data(),
1052                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1053
1054     ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
1055     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
1056     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1057     TRY_CHECK(OM::remove(dante));
1058
1059     // test the BVI entry in l2fib
1060     bridge_domain bd2(99);
1061
1062     HW::item<uint32_t> hw_bd2(99, rc_t::OK);
1063     ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd2,
1064                                               bridge_domain::learning_mode_t::ON,
1065                                               bridge_domain::arp_term_mode_t::ON,
1066                                               bridge_domain::arp_ufwd_mode_t::ON,
1067                                               bridge_domain::flood_mode_t::ON,
1068                                               bridge_domain::uu_flood_mode_t::ON,
1069                                               bridge_domain::mac_age_mode_t::OFF));
1070
1071     TRY_CHECK_RC(OM::write(jkr, bd2));
1072
1073     std::string itf3_name = "bvi";
1074     interface itf3(itf3_name,
1075                    interface::type_t::BVI,
1076                    interface::admin_state_t::UP);
1077
1078     HW::item<handle_t> hw_ifh3(5, rc_t::OK);
1079     ADD_EXPECT(interface_cmds::bvi_create_cmd(hw_ifh3, itf3_name));
1080     ADD_EXPECT(interface_cmds::set_tag(hw_ifh3, itf3_name));
1081     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
1082     TRY_CHECK_RC(OM::write(jkr, itf3));
1083
1084     l2_binding *l2itf3 = new l2_binding(itf3, bd2);
1085     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
1086                                          hw_ifh3.data(),
1087                                          hw_bd2.data(),
1088                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_BVI));
1089     TRY_CHECK_RC(OM::write(jkr, *l2itf3));
1090
1091     HW::item<bool> hw_be2(true, rc_t::OK);
1092     mac_address_t mac2({0,1,2,3,4,5});
1093     bridge_domain_entry *be2 = new bridge_domain_entry(bd2, mac2, itf3);
1094     ADD_EXPECT(bridge_domain_entry_cmds::create_cmd(hw_be2, mac2, bd2.id(), hw_ifh3.data(), true));
1095     TRY_CHECK_RC(OM::write(jkr, *be2));
1096
1097     delete l2itf3;
1098     delete be2;
1099     STRICT_ORDER_OFF();
1100     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
1101                                            hw_ifh3.data(),
1102                                            hw_bd2.data(),
1103                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_BVI));
1104     ADD_EXPECT(bridge_domain_entry_cmds::delete_cmd(hw_be2, mac2, bd2.id(), true));
1105     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
1106     ADD_EXPECT(interface_cmds::bvi_delete_cmd(hw_ifh3));
1107     ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd2));
1108     TRY_CHECK(OM::remove(jkr));
1109 }
1110
1111 BOOST_AUTO_TEST_CASE(test_l2_xconnect) {
1112     VppInit vi;
1113     const std::string nicholas = "NicholasAbercrombie";
1114     rc_t rc = rc_t::OK;
1115
1116     /*
1117      * Interface 1
1118      */
1119     std::string itf1_name = "host1";
1120     interface itf1(itf1_name,
1121                    interface::type_t::AFPACKET,
1122                    interface::admin_state_t::UP);
1123     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1124     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1125     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1126     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1127     TRY_CHECK_RC(OM::write(nicholas, itf1));
1128
1129     /*
1130      * Interface 2
1131      */
1132     std::string itf2_name = "host2";
1133     interface itf2(itf2_name,
1134                    interface::type_t::AFPACKET,
1135                    interface::admin_state_t::UP);
1136
1137     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1138     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1139     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
1140     TRY_CHECK_RC(OM::write(nicholas, itf2));
1141
1142     l2_xconnect *l2_xconn = new l2_xconnect(itf1, itf2);
1143     HW::item<bool> xconnect_east(true, rc_t::OK);
1144     HW::item<bool> xconnect_west(true, rc_t::OK);
1145     HW::item<bool> xconnect_east_unbind(false, rc_t::OK);
1146     HW::item<bool> xconnect_west_unbind(false, rc_t::OK);
1147     ADD_EXPECT(l2_xconnect_cmds::bind_cmd(xconnect_east, hw_ifh.data(), hw_ifh2.data()));
1148     ADD_EXPECT(l2_xconnect_cmds::bind_cmd(xconnect_west, hw_ifh2.data(), hw_ifh.data()));
1149     TRY_CHECK_RC(OM::write(nicholas, *l2_xconn));
1150
1151     delete l2_xconn;
1152
1153     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1154     STRICT_ORDER_OFF();
1155     ADD_EXPECT(l2_xconnect_cmds::unbind_cmd(xconnect_east_unbind, hw_ifh.data(), hw_ifh2.data()));
1156     ADD_EXPECT(l2_xconnect_cmds::unbind_cmd(xconnect_west_unbind, hw_ifh2.data(), hw_ifh.data()));
1157     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
1158     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1159     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1160     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1161
1162     TRY_CHECK(OM::remove(nicholas));
1163 }
1164
1165 BOOST_AUTO_TEST_CASE(test_vxlan) {
1166     VppInit vi;
1167     const std::string franz = "FranzKafka";
1168     rc_t rc = rc_t::OK;
1169
1170     /*
1171      * Franz creates an interface, Bridge-domain, then binds the two
1172      */
1173
1174     // VXLAN create
1175     vxlan_tunnel::endpoint_t ep(boost::asio::ip::address::from_string("10.10.10.10"),
1176                                 boost::asio::ip::address::from_string("10.10.10.11"),
1177                                 322);
1178
1179     vxlan_tunnel vxt(ep.src, ep.dst, ep.vni);
1180
1181     HW::item<handle_t> hw_vxt(3, rc_t::OK);
1182     ADD_EXPECT(vxlan_tunnel_cmds::create_cmd(hw_vxt, "don't-care", ep,
1183                                              handle_t::INVALID));
1184
1185     TRY_CHECK_RC(OM::write(franz, vxt));
1186
1187     // bridge-domain create
1188     bridge_domain bd1(33, bridge_domain::learning_mode_t::OFF,
1189                       bridge_domain::arp_term_mode_t::OFF,
1190                       bridge_domain::arp_ufwd_mode_t::OFF,
1191                       bridge_domain::flood_mode_t::OFF,
1192                       bridge_domain::uu_flood_mode_t::OFF,
1193                       bridge_domain::mac_age_mode_t::ON);
1194
1195     HW::item<uint32_t> hw_bd(33, rc_t::OK);
1196     ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
1197                                               bridge_domain::learning_mode_t::OFF,
1198                                               bridge_domain::arp_term_mode_t::OFF,
1199                                               bridge_domain::arp_ufwd_mode_t::OFF,
1200                                               bridge_domain::flood_mode_t::OFF,
1201                                               bridge_domain::uu_flood_mode_t::OFF,
1202                                               bridge_domain::mac_age_mode_t::ON));
1203
1204     TRY_CHECK_RC(OM::write(franz, bd1));
1205
1206     // L2-interface create and bind
1207     // this needs to be delete'd before the flush below, since it too maintains
1208     // references to the BD and Interface
1209     l2_binding *l2itf = new l2_binding(vxt, bd1);
1210     HW::item<bool> hw_l2_bind(true, rc_t::OK);
1211
1212     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
1213                                          hw_vxt.data(),
1214                                          hw_bd.data(),
1215                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1216     TRY_CHECK_RC(OM::write(franz, *l2itf));
1217
1218     // flush Franz's state
1219     delete l2itf;
1220     HW::item<handle_t> hw_vxtdel(3, rc_t::NOOP);
1221     STRICT_ORDER_OFF();
1222     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
1223                                            hw_vxt.data(),
1224                                            hw_bd.data(),
1225                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
1226     ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
1227     ADD_EXPECT(vxlan_tunnel_cmds::delete_cmd(hw_vxtdel, ep));
1228     TRY_CHECK(OM::remove(franz));
1229 }
1230
1231 BOOST_AUTO_TEST_CASE(test_vlan) {
1232     VppInit vi;
1233     const std::string noam = "NoamChomsky";
1234     rc_t rc = rc_t::OK;
1235
1236     std::string itf1_name = "host1";
1237     interface itf1(itf1_name,
1238                    interface::type_t::AFPACKET,
1239                    interface::admin_state_t::UP);
1240
1241     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1242     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1243
1244     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1245     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1246
1247     TRY_CHECK_RC(OM::write(noam, itf1));
1248
1249     sub_interface *vl33 = new sub_interface(itf1,
1250                                             interface::admin_state_t::UP,
1251                                             33);
1252
1253     HW::item<handle_t> hw_vl33(3, rc_t::OK);
1254     ADD_EXPECT(sub_interface_cmds::create_cmd(hw_vl33, itf1_name+".33", hw_ifh.data(), 33));
1255     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_vl33));
1256
1257     TRY_CHECK_RC(OM::write(noam, *vl33));
1258
1259     delete vl33;
1260     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1261     HW::item<handle_t> hw_vl33_down(3, rc_t::NOOP);
1262     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_vl33));
1263     ADD_EXPECT(sub_interface_cmds::delete_cmd(hw_vl33_down));
1264     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1265     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1266
1267     TRY_CHECK(OM::remove(noam));
1268 }
1269
1270 BOOST_AUTO_TEST_CASE(test_acl) {
1271     VppInit vi;
1272     const std::string fyodor = "FyodorDostoyevsky";
1273     const std::string leo = "LeoTolstoy";
1274     rc_t rc = rc_t::OK;
1275
1276     /*
1277      * Fyodor adds an ACL in the input direction
1278      */
1279     std::string itf1_name = "host1";
1280     interface itf1(itf1_name,
1281                    interface::type_t::AFPACKET,
1282                    interface::admin_state_t::UP);
1283     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1284     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1285     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1286     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1287     TRY_CHECK_RC(OM::write(fyodor, itf1));
1288
1289     ACL::ethertype_rule_t e1(ethertype_t::ARP, direction_t::INPUT);
1290     ACL::ethertype_rule_t e2(ethertype_t::ARP, direction_t::OUTPUT);
1291     ACL::ethertype_rule_t e3(ethertype_t::IPV4, direction_t::INPUT);
1292     ACL::acl_ethertype::ethertype_rules_t l_e = {e1, e2, e3};
1293     ACL::acl_ethertype *a_e = new ACL::acl_ethertype(itf1, l_e);
1294     HW::item<bool> ae_binding(true, rc_t::OK);
1295     ADD_EXPECT(ACL::acl_ethertype_cmds::bind_cmd(ae_binding, hw_ifh.data(), l_e));
1296     TRY_CHECK_RC(OM::write(fyodor, *a_e));
1297
1298     route::prefix_t src("10.10.10.10", 32);
1299     ACL::l3_rule r1(10, ACL::action_t::PERMIT, src, route::prefix_t::ZERO);
1300     ACL::l3_rule r2(20, ACL::action_t::DENY, route::prefix_t::ZERO, route::prefix_t::ZERO);
1301
1302     std::string acl_name = "acl1";
1303     ACL::l3_list acl1(acl_name);
1304     acl1.insert(r2);
1305     acl1.insert(r1);
1306     ACL::l3_list::rules_t rules = {r1, r2};
1307
1308     HW::item<handle_t> hw_acl(2, rc_t::OK);
1309     ADD_EXPECT(ACL::list_cmds::l3_update_cmd(hw_acl, acl_name, rules));
1310     TRY_CHECK_RC(OM::write(fyodor, acl1));
1311
1312     ACL::l3_rule r3(30, ACL::action_t::PERMIT, route::prefix_t::ZERO, route::prefix_t::ZERO);
1313     ACL::l3_list acl2(acl_name);
1314     acl2.insert(r3);
1315     ACL::l3_list::rules_t rules2 = {r3};
1316     ADD_EXPECT(ACL::list_cmds::l3_update_cmd(hw_acl, acl_name, rules2));
1317     TRY_CHECK_RC(OM::write(fyodor, acl2));
1318
1319     ACL::l3_binding *l3b = new ACL::l3_binding(direction_t::INPUT, itf1, acl1);
1320     HW::item<bool> hw_binding(true, rc_t::OK);
1321     ADD_EXPECT(ACL::binding_cmds::l3_bind_cmd(hw_binding, direction_t::INPUT,
1322                                          hw_ifh.data(), hw_acl.data()));
1323     TRY_CHECK_RC(OM::write(fyodor, *l3b));
1324
1325     /**
1326      * Leo adds an L2 ACL in the output direction
1327      */
1328     TRY_CHECK_RC(OM::write(leo, itf1));
1329
1330     std::string l2_acl_name = "l2_acl1";
1331     mac_address_t mac({0x0, 0x0, 0x1, 0x2, 0x3, 0x4});
1332     mac_address_t mac_mask({0xff, 0xff, 0xff, 0x0, 0x0, 0x0});
1333     ACL::l2_rule l2_r1(10, ACL::action_t::PERMIT, src, mac, mac_mask);
1334     ACL::l2_rule l2_r2(20, ACL::action_t::DENY, src, {}, {});
1335
1336     ACL::l2_list l2_acl(l2_acl_name);
1337     l2_acl.insert(l2_r2);
1338     l2_acl.insert(l2_r1);
1339
1340     ACL::l2_list::rules_t l2_rules = {l2_r1, l2_r2};
1341
1342     HW::item<handle_t> l2_hw_acl(3, rc_t::OK);
1343     ADD_EXPECT(ACL::list_cmds::l2_update_cmd(l2_hw_acl, l2_acl_name, l2_rules));
1344     TRY_CHECK_RC(OM::write(leo, l2_acl));
1345
1346     ACL::l2_binding *l2b = new ACL::l2_binding(direction_t::OUTPUT, itf1, l2_acl);
1347     HW::item<bool> l2_hw_binding(true, rc_t::OK);
1348     ADD_EXPECT(ACL::binding_cmds::l2_bind_cmd(l2_hw_binding, direction_t::OUTPUT,
1349                                        hw_ifh.data(), l2_hw_acl.data()));
1350     TRY_CHECK_RC(OM::write(leo, *l2b));
1351
1352     delete l2b;
1353     ADD_EXPECT(ACL::binding_cmds::l2_unbind_cmd(l2_hw_binding, direction_t::OUTPUT,
1354                                                 hw_ifh.data(), l2_hw_acl.data()));
1355     ADD_EXPECT(ACL::list_cmds::l2_delete_cmd(l2_hw_acl));
1356     TRY_CHECK(OM::remove(leo));
1357
1358     delete l3b;
1359     delete a_e;
1360     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
1361                                                   rc_t::OK);
1362     STRICT_ORDER_OFF();
1363     ADD_EXPECT(ACL::binding_cmds::l3_unbind_cmd(hw_binding, direction_t::INPUT,
1364                                          hw_ifh.data(), hw_acl.data()));
1365     ADD_EXPECT(ACL::list_cmds::l3_delete_cmd(hw_acl));
1366     ADD_EXPECT(ACL::acl_ethertype_cmds::unbind_cmd(ae_binding, hw_ifh.data()));
1367     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1368     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1369
1370     TRY_CHECK(OM::remove(fyodor));
1371 }
1372
1373 BOOST_AUTO_TEST_CASE(test_igmp) {
1374     VppInit vi;
1375     const std::string Isaiah = "IsaiahBerlin";
1376     rc_t rc = rc_t::OK;
1377
1378     boost::asio::ip::address_v4 gaddr = boost::asio::ip::address_v4::from_string("232.0.0.1");
1379     boost::asio::ip::address_v4 saddr1 = boost::asio::ip::address_v4::from_string("192.168.0.20");
1380     boost::asio::ip::address_v4 saddr2 = boost::asio::ip::address_v4::from_string("192.168.0.30");
1381
1382     std::string itf3_name = "host3";
1383     interface itf3(itf3_name,
1384                    interface::type_t::AFPACKET,
1385                    interface::admin_state_t::UP);
1386     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1387     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1388     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf3_name));
1389     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1390     TRY_CHECK_RC(OM::write(Isaiah, itf3));
1391
1392     igmp_binding *ib = new igmp_binding(itf3);
1393     HW::item<bool> hw_binding(true, rc_t::OK);
1394     ADD_EXPECT(igmp_binding_cmds::bind_cmd(hw_binding, hw_ifh.data()));
1395     TRY_CHECK_RC(OM::write(Isaiah, *ib));
1396
1397     igmp_listen::src_addrs_t saddrs = {saddr1, saddr2};
1398
1399     igmp_listen *il = new igmp_listen(*ib, gaddr, saddrs);
1400     HW::item<bool> hw_as_listen(true, rc_t::OK);
1401     ADD_EXPECT(igmp_listen_cmds::listen_cmd(hw_as_listen, hw_ifh.data(), gaddr, saddrs));
1402     TRY_CHECK_RC(OM::write(Isaiah, *il));
1403
1404     delete il;
1405     delete ib;
1406
1407     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
1408                                                   rc_t::OK);
1409     STRICT_ORDER_OFF();
1410     ADD_EXPECT(igmp_listen_cmds::unlisten_cmd(hw_as_listen, hw_ifh.data(), gaddr));
1411     ADD_EXPECT(igmp_binding_cmds::unbind_cmd(hw_binding, hw_ifh.data()));
1412     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1413     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf3_name));
1414
1415     TRY_CHECK(OM::remove(Isaiah));
1416 }
1417
1418 BOOST_AUTO_TEST_CASE(test_arp_proxy) {
1419     VppInit vi;
1420     const std::string kurt = "KurtVonnegut";
1421     rc_t rc = rc_t::OK;
1422
1423     asio::ip::address_v4 low  = asio::ip::address_v4::from_string("10.0.0.0");
1424     asio::ip::address_v4 high = asio::ip::address_v4::from_string("10.0.0.255");
1425
1426     arp_proxy_config ap(low, high);
1427     HW::item<bool> hw_ap_cfg(true, rc_t::OK);
1428     ADD_EXPECT(arp_proxy_config_cmds::config_cmd(hw_ap_cfg, low, high));
1429     TRY_CHECK_RC(OM::write(kurt, ap));
1430
1431     std::string itf3_name = "host3";
1432     interface itf3(itf3_name,
1433                    interface::type_t::AFPACKET,
1434                    interface::admin_state_t::UP);
1435     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1436     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1437     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf3_name));
1438     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1439     TRY_CHECK_RC(OM::write(kurt, itf3));
1440
1441     arp_proxy_binding *apb = new arp_proxy_binding(itf3);
1442     HW::item<bool> hw_binding(true, rc_t::OK);
1443     ADD_EXPECT(arp_proxy_binding_cmds::bind_cmd(hw_binding, hw_ifh.data()));
1444     TRY_CHECK_RC(OM::write(kurt, *apb));
1445
1446     delete apb;
1447
1448     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
1449                                                   rc_t::OK);
1450     STRICT_ORDER_OFF();
1451     ADD_EXPECT(arp_proxy_binding_cmds::unbind_cmd(hw_binding, hw_ifh.data()));
1452     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1453     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf3_name));
1454     ADD_EXPECT(arp_proxy_config_cmds::unconfig_cmd(hw_ap_cfg, low, high));
1455
1456     TRY_CHECK(OM::remove(kurt));
1457 }
1458
1459 BOOST_AUTO_TEST_CASE(test_ip_punt_redirect) {
1460     VppInit vi;
1461     const std::string eliot = "EliotReed";
1462     rc_t rc = rc_t::OK;
1463
1464     /*
1465      * Interface 1 is the tx interface
1466      */
1467     std::string itf1_name = "tx-itf";
1468     interface itf1(itf1_name,
1469                    interface::type_t::AFPACKET,
1470                    interface::admin_state_t::UP);
1471     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1472     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1473     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1474     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1475     TRY_CHECK_RC(OM::write(eliot, itf1));
1476
1477     boost::asio::ip::address addr = boost::asio::ip::address::from_string("192.168.0.20");
1478
1479     /*
1480      * Interface 2 is the rx interface
1481      */
1482     std::string itf2_name = "rx-itf";
1483     interface itf2(itf2_name,
1484                    interface::type_t::AFPACKET,
1485                    interface::admin_state_t::UP);
1486
1487     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1488     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1489     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
1490     TRY_CHECK_RC(OM::write(eliot, itf2));
1491
1492     ip_punt_redirect *ip_punt = new ip_punt_redirect(itf2, itf1, addr);
1493     HW::item<bool> hw_ip_cfg(true, rc_t::OK);
1494     HW::item<bool> hw_ip_uncfg(false, rc_t::OK);
1495     ADD_EXPECT(ip_punt_redirect_cmds::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data(), addr));
1496     TRY_CHECK_RC(OM::write(eliot, *ip_punt));
1497
1498     delete ip_punt;
1499
1500     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1501     STRICT_ORDER_OFF();
1502     ADD_EXPECT(ip_punt_redirect_cmds::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data(), addr));
1503     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1504     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1505     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
1506     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1507
1508     TRY_CHECK(OM::remove(eliot));
1509 }
1510
1511 BOOST_AUTO_TEST_CASE(test_ip_unnumbered) {
1512     VppInit vi;
1513     const std::string eric = "EricAmbler";
1514     rc_t rc = rc_t::OK;
1515
1516     /*
1517      * Interface 1 has the L3 address
1518      */
1519     std::string itf1_name = "host1";
1520     interface itf1(itf1_name,
1521                    interface::type_t::AFPACKET,
1522                    interface::admin_state_t::UP);
1523     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1524     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1525     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1526     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1527     TRY_CHECK_RC(OM::write(eric, itf1));
1528
1529     route::prefix_t pfx_10("10.10.10.10", 24);
1530     l3_binding *l3 = new l3_binding(itf1, pfx_10);
1531     HW::item<bool> hw_l3_bind(true, rc_t::OK);
1532     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
1533     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
1534     TRY_CHECK_RC(OM::write(eric, *l3));
1535
1536     /*
1537      * Interface 2 is unnumbered
1538      */
1539     std::string itf2_name = "host2";
1540     interface itf2(itf2_name,
1541                    interface::type_t::AFPACKET,
1542                    interface::admin_state_t::UP);
1543
1544     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1545     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1546     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
1547     TRY_CHECK_RC(OM::write(eric, itf2));
1548
1549     ip_unnumbered *ipun = new ip_unnumbered(itf2, itf1);
1550     HW::item<bool> hw_ip_cfg(true, rc_t::OK);
1551     HW::item<bool> hw_ip_uncfg(false, rc_t::OK);
1552     ADD_EXPECT(ip_unnumbered_cmds::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data()));
1553     TRY_CHECK_RC(OM::write(eric, *ipun));
1554
1555     delete l3;
1556     delete ipun;
1557
1558     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1559     STRICT_ORDER_OFF();
1560     ADD_EXPECT(ip_unnumbered_cmds::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data()));
1561     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
1562     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
1563     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1564     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1565     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1566
1567     TRY_CHECK(OM::remove(eric));
1568 }
1569
1570 BOOST_AUTO_TEST_CASE(test_ip6nd) {
1571     VppInit vi;
1572     const std::string paulo = "PauloCoelho";
1573     rc_t rc = rc_t::OK;
1574
1575     /*
1576      * ra config
1577      */
1578     std::string itf_name = "host_ip6nd";
1579     interface itf(itf_name,
1580                    interface::type_t::AFPACKET,
1581                    interface::admin_state_t::UP);
1582     HW::item<handle_t> hw_ifh(3, rc_t::OK);
1583     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1584     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf_name));
1585     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1586     TRY_CHECK_RC(OM::write(paulo, itf));
1587
1588     route::prefix_t pfx_10("fd8f:69d8:c12c:ca62::3", 128);
1589     l3_binding *l3 = new l3_binding(itf, pfx_10);
1590     HW::item<bool> hw_l3_bind(true, rc_t::OK);
1591     HW::item<bool> hw_l3_unbind(false, rc_t::OK);
1592     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
1593     TRY_CHECK_RC(OM::write(paulo, *l3));
1594
1595     ra_config ra(0, 1, 0, 4);
1596     ip6nd_ra_config *ip6ra = new ip6nd_ra_config(itf, ra);
1597     HW::item<bool> hw_ip6nd_ra_config_config(true, rc_t::OK);
1598     HW::item<bool> hw_ip6nd_ra_config_unconfig(false, rc_t::OK);
1599     ADD_EXPECT(ip6nd_ra_config::config_cmd(hw_ip6nd_ra_config_config, hw_ifh.data(), ra));
1600     TRY_CHECK_RC(OM::write(paulo, *ip6ra));
1601
1602     /*
1603      * ra prefix
1604      */
1605     ra_prefix ra_pfx(pfx_10, 0, 0, 2592000, 604800);
1606     ip6nd_ra_prefix *ip6pfx = new ip6nd_ra_prefix(itf, ra_pfx);
1607     HW::item<bool> hw_ip6nd_ra_prefix_config(true, rc_t::OK);
1608     HW::item<bool> hw_ip6nd_ra_prefix_unconfig(false, rc_t::OK);
1609     ADD_EXPECT(ip6nd_ra_prefix::config_cmd(hw_ip6nd_ra_prefix_config, hw_ifh.data(), ra_pfx));
1610     TRY_CHECK_RC(OM::write(paulo, *ip6pfx));
1611
1612     delete ip6pfx;
1613
1614     ADD_EXPECT(ip6nd_ra_prefix::unconfig_cmd(hw_ip6nd_ra_prefix_unconfig, hw_ifh.data(), ra_pfx));
1615
1616     delete ip6ra;
1617     delete l3;
1618
1619     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1620
1621     STRICT_ORDER_OFF();
1622     ADD_EXPECT(ip6nd_ra_config::unconfig_cmd(hw_ip6nd_ra_config_unconfig, hw_ifh.data(), ra));
1623     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
1624     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1625     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf_name));
1626
1627     TRY_CHECK(OM::remove(paulo));
1628 }
1629
1630 BOOST_AUTO_TEST_CASE(test_interface_span) {
1631     VppInit vi;
1632     const std::string elif = "ElifShafak";
1633     rc_t rc = rc_t::OK;
1634
1635     /*
1636      * Interface 1 to be mirrored
1637      */
1638     std::string itf1_name = "port-from";
1639     interface itf1(itf1_name,
1640                    interface::type_t::AFPACKET,
1641                    interface::admin_state_t::UP);
1642     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1643     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1644     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1645     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1646     TRY_CHECK_RC(OM::write(elif, itf1));
1647
1648     /*
1649      * Interface 2 where traffic is mirrored
1650      */
1651     std::string itf2_name = "port-to";
1652     interface itf2(itf2_name,
1653                    interface::type_t::AFPACKET,
1654                    interface::admin_state_t::UP);
1655
1656     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1657     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
1658
1659     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1660     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
1661     TRY_CHECK_RC(OM::write(elif, itf2));
1662
1663     interface_span *itf_span = new interface_span(itf1, itf2, interface_span::state_t::TX_RX_ENABLED);
1664     HW::item<bool> hw_is_cfg(true, rc_t::OK);
1665     HW::item<bool> hw_is_uncfg(true, rc_t::OK);
1666     ADD_EXPECT(interface_span_cmds::config_cmd(hw_is_cfg, hw_ifh.data(), hw_ifh2.data(), interface_span::state_t::TX_RX_ENABLED));
1667     TRY_CHECK_RC(OM::write(elif, *itf_span));
1668
1669     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1670     HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
1671
1672     delete itf_span;
1673     STRICT_ORDER_OFF();
1674     ADD_EXPECT(interface_span_cmds::unconfig_cmd(hw_is_uncfg, hw_ifh.data(), hw_ifh2.data()));
1675     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1676     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1677     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
1678     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1679
1680     TRY_CHECK(OM::remove(elif));
1681 }
1682
1683 BOOST_AUTO_TEST_CASE(test_routing) {
1684     VppInit vi;
1685     const std::string ian = "IanFleming";
1686     rc_t rc = rc_t::OK;
1687
1688     /*
1689      * non-default route domain
1690      */
1691     route_domain rd4(1);
1692     HW::item<bool> hw_rd4_create(true, rc_t::OK);
1693     HW::item<bool> hw_rd4_delete(false, rc_t::OK);
1694     HW::item<bool> hw_rd6_create(true, rc_t::OK);
1695     HW::item<bool> hw_rd6_delete(false, rc_t::OK);
1696     HW::item<route::table_id_t> hw_rd4_bind(1, rc_t::OK);
1697     HW::item<route::table_id_t> hw_rd4_unbind(route::DEFAULT_TABLE, rc_t::OK);
1698     HW::item<route::table_id_t> hw_rd6_bind(1, rc_t::OK);
1699     HW::item<route::table_id_t> hw_rd7_unbind(route::DEFAULT_TABLE, rc_t::OK);
1700     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
1701     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
1702     TRY_CHECK_RC(OM::write(ian, rd4));
1703
1704     /*
1705      * a couple of interfaces
1706      */
1707     std::string itf1_name = "af1";
1708     interface itf1(itf1_name,
1709                    interface::type_t::AFPACKET,
1710                    interface::admin_state_t::UP);
1711     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1712     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1713     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1714     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
1715     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1716     TRY_CHECK_RC(OM::write(ian, itf1));
1717
1718     std::string itf2_name = "af2";
1719     interface *itf2 = new interface(itf2_name,
1720                                     interface::type_t::AFPACKET,
1721                                     interface::admin_state_t::UP,
1722                                     rd4);
1723
1724     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1725     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
1726     HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
1727     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
1728     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
1729     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
1730     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
1731     TRY_CHECK_RC(OM::write(ian, *itf2));
1732
1733     /*
1734      * prefix on each interface
1735      */
1736     route::prefix_t pfx_10("10.10.10.10", 24);
1737     l3_binding *l3_10 = new l3_binding(itf1, pfx_10);
1738     HW::item<bool> hw_l3_10_bind(true, rc_t::OK);
1739     HW::item<bool> hw_l3_10_unbind(false, rc_t::OK);
1740     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_10_bind, hw_ifh.data(), pfx_10));
1741     TRY_CHECK_RC(OM::write(ian, *l3_10));
1742     route::prefix_t pfx_11("11.11.11.11", 24);
1743     l3_binding *l3_11 = new l3_binding(*itf2, pfx_11);
1744     HW::item<bool> hw_l3_11_bind(true, rc_t::OK);
1745     HW::item<bool> hw_l3_11_unbind(false, rc_t::OK);
1746     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_11_bind, hw_ifh2.data(), pfx_11));
1747     TRY_CHECK_RC(OM::write(ian, *l3_11));
1748
1749     /*
1750      * A route via interface 1 in the default table
1751      */
1752     route::prefix_t pfx_5("5.5.5.5", 32);
1753     boost::asio::ip::address nh_9 = boost::asio::ip::address::from_string("10.10.10.9");
1754     route::path *path_9 = new route::path(nh_9, itf1);
1755     boost::asio::ip::address nh_10 = boost::asio::ip::address::from_string("10.10.10.11");
1756     route::path *path_10 = new route::path(nh_10, itf1);
1757     route::ip_route *route_5 = new route::ip_route(pfx_5);
1758     route_5->add(*path_10);
1759     route_5->add(*path_9);
1760     HW::item<bool> hw_route_5(true, rc_t::OK);
1761     ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5, 0, pfx_5, *path_9));
1762     ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5, 0, pfx_5, *path_10));
1763     TRY_CHECK_RC(OM::write(ian, *route_5));
1764
1765     route_5->remove(*path_9);
1766     ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5, 0, pfx_5, *path_9));
1767     TRY_CHECK_RC(OM::write(ian, *route_5));
1768
1769     delete path_9;
1770
1771     /*
1772      * A route via interface 2 in the non-default table
1773      */
1774     boost::asio::ip::address nh_11 = boost::asio::ip::address::from_string("11.11.11.10");
1775     route::path *path_11 = new route::path(nh_11, *itf2);
1776     boost::asio::ip::address nh_12 = boost::asio::ip::address::from_string("11.11.11.12");
1777     route::path *path_12 = new route::path(nh_12, *itf2);
1778     route::ip_route *route_5_2 = new route::ip_route(rd4, pfx_5);
1779     route_5_2->add(*path_11);
1780     HW::item<bool> hw_route_5_2(true, rc_t::OK);
1781     ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5_2, 1, pfx_5, *path_11));
1782     TRY_CHECK_RC(OM::write(ian, *route_5_2));
1783
1784     route_5_2->add(*path_12);
1785     ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5_2, 1, pfx_5, *path_12));
1786     TRY_CHECK_RC(OM::write(ian, *route_5_2));
1787
1788     /*
1789      * An ARP entry for the neighbour on itf1
1790      */
1791     HW::item<bool> hw_neighbour(true, rc_t::OK);
1792     mac_address_t mac_n({0,1,2,4,5,6});
1793     neighbour *ne = new neighbour(itf1, nh_10, mac_n);
1794     ADD_EXPECT(neighbour_cmds::create_cmd(hw_neighbour, hw_ifh.data(),
1795                                           mac_n, nh_10,
1796                                           neighbour::flags_t::STATIC));
1797     TRY_CHECK_RC(OM::write(ian, *ne));
1798
1799     /*
1800      * A DVR route
1801      */
1802     route::prefix_t pfx_6("6.6.6.6", 32);
1803     route::path *path_l2 = new route::path(*itf2, nh_proto_t::ETHERNET);
1804     route::ip_route *route_dvr = new route::ip_route(pfx_6);
1805     route_dvr->add(*path_l2);
1806     HW::item<bool> hw_route_dvr(true, rc_t::OK);
1807     ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_dvr, 0, pfx_6, *path_l2));
1808     TRY_CHECK_RC(OM::write(ian, *route_dvr));
1809
1810     /*
1811      * a multicast route
1812      */
1813     route::mprefix_t mpfx_4(boost::asio::ip::address::from_string("232.1.1.1"), 32);
1814     route::ip_mroute *mroute_4 = new route::ip_mroute(mpfx_4);
1815
1816     route::path *mp1 = new route::path(itf1, nh_proto_t::IPV4);
1817     route::path *mp2 = new route::path(*itf2, nh_proto_t::IPV4);
1818     mroute_4->add(*mp1, route::itf_flags_t::FORWARD);
1819     mroute_4->add(*mp1, route::itf_flags_t::ACCEPT);
1820     mroute_4->add(*mp2, route::itf_flags_t::FORWARD);
1821     HW::item<bool> hw_mroute_4(true, rc_t::OK);
1822     ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
1823                                                  *mp1, route::itf_flags_t::FORWARD));
1824     ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
1825                                                  *mp2, route::itf_flags_t::FORWARD));
1826     ADD_EXPECT(route::ip_mroute_cmds::update_cmd(hw_mroute_4, 0, mpfx_4,
1827                                                  *mp1, route::itf_flags_t::ACCEPT));
1828     TRY_CHECK_RC(OM::write(ian, *mroute_4));
1829
1830     STRICT_ORDER_OFF();
1831     // delete the stack objects that hold references to others
1832     // so the OM::remove is the call that removes the last reference
1833     delete l3_11;
1834     delete l3_10;
1835     delete itf2;
1836     delete route_5;
1837     delete route_5_2;
1838     delete route_dvr;
1839     delete ne;
1840     delete mroute_4;
1841
1842     ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
1843                                                  *mp1, route::itf_flags_t::FORWARD));
1844     ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
1845                                                  *mp2, route::itf_flags_t::FORWARD));
1846     ADD_EXPECT(route::ip_mroute_cmds::delete_cmd(hw_mroute_4, 0, mpfx_4,
1847                                                  *mp1, route::itf_flags_t::ACCEPT));
1848
1849     delete mp1;
1850     delete mp2;
1851
1852     ADD_EXPECT(neighbour_cmds::delete_cmd(hw_neighbour, hw_ifh.data(),
1853                                           mac_n, nh_10,
1854                                           neighbour::flags_t::STATIC));
1855     ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_dvr, 0, pfx_6, *path_l2));
1856     ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5_2, 1, pfx_5, *path_11));
1857     ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5_2, 1, pfx_5, *path_12));
1858     ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5, 0, pfx_5, *path_10));
1859
1860     delete path_10;
1861     delete path_11;
1862     delete path_12;
1863     delete path_l2;
1864
1865     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_10_unbind, hw_ifh.data(), pfx_10));
1866     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_11_unbind, hw_ifh2.data(), pfx_11));
1867     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1868     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
1869     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
1870     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV6, hw_ifh2));
1871     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
1872     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
1873     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
1874     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
1875
1876     TRY_CHECK(OM::remove(ian));
1877 }
1878
1879 BOOST_AUTO_TEST_CASE(test_nat) {
1880     VppInit vi;
1881     const std::string gs = "GeorgeSimenon";
1882     rc_t rc = rc_t::OK;
1883
1884     /*
1885      * Inside Interface
1886      */
1887     std::string itf_in_name = "inside";
1888     interface itf_in(itf_in_name,
1889                      interface::type_t::AFPACKET,
1890                      interface::admin_state_t::UP);
1891     HW::item<handle_t> hw_ifh(2, rc_t::OK);
1892     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1893     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1894     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf_in_name));
1895     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
1896     TRY_CHECK_RC(OM::write(gs, itf_in));
1897
1898     /*
1899      * outside
1900      */
1901     std::string itf_out_name = "port-to";
1902     interface itf_out(itf_out_name,
1903                    interface::type_t::AFPACKET,
1904                    interface::admin_state_t::UP);
1905
1906     HW::item<handle_t> hw_ifh2(4, rc_t::OK);
1907     HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
1908     HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
1909
1910     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf_out_name));
1911     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
1912     TRY_CHECK_RC(OM::write(gs, itf_out));
1913
1914     /*
1915      * A NAT static mapping
1916      */
1917     boost::asio::ip::address in_addr = boost::asio::ip::address::from_string("10.0.0.1");
1918     boost::asio::ip::address_v4 out_addr = boost::asio::ip::address_v4::from_string("1.1.1.1");
1919
1920     nat_static ns(in_addr, out_addr);
1921     HW::item<bool> hw_ns(true, rc_t::OK);
1922
1923     ADD_EXPECT(nat_static_cmds::create_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
1924     TRY_CHECK_RC(OM::write(gs, ns));
1925
1926     /*
1927      * bind nat inside and out
1928      */
1929     nat_binding *nb_in = new nat_binding(itf_in,
1930                                          direction_t::INPUT,
1931                                          l3_proto_t::IPV4,
1932                                          nat_binding::zone_t::INSIDE);
1933     HW::item<bool> hw_nb_in(true, rc_t::OK);
1934
1935     ADD_EXPECT(nat_binding_cmds::bind_44_input_cmd(hw_nb_in,
1936                                                    hw_ifh.data().value(),
1937                                                    nat_binding::zone_t::INSIDE));
1938     TRY_CHECK_RC(OM::write(gs, *nb_in));
1939
1940     nat_binding *nb_out = new nat_binding(itf_out,
1941                                           direction_t::INPUT,
1942                                           l3_proto_t::IPV4,
1943                                           nat_binding::zone_t::OUTSIDE);
1944     HW::item<bool> hw_nb_out(true, rc_t::OK);
1945
1946     ADD_EXPECT(nat_binding_cmds::bind_44_input_cmd(hw_nb_out,
1947                                                    hw_ifh2.data().value(),
1948                                                    nat_binding::zone_t::OUTSIDE));
1949     TRY_CHECK_RC(OM::write(gs, *nb_out));
1950
1951
1952     STRICT_ORDER_OFF();
1953     delete nb_in;
1954     delete nb_out;
1955     ADD_EXPECT(nat_binding_cmds::unbind_44_input_cmd(hw_nb_in,
1956                                                      hw_ifh.data().value(),
1957                                                      nat_binding::zone_t::INSIDE));
1958     ADD_EXPECT(nat_binding_cmds::unbind_44_input_cmd(hw_nb_out,
1959                                                      hw_ifh2.data().value(),
1960                                                      nat_binding::zone_t::OUTSIDE));
1961     ADD_EXPECT(nat_static_cmds::delete_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
1962     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
1963     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf_in_name));
1964     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
1965     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf_out_name));
1966
1967     TRY_CHECK(OM::remove(gs));
1968 }
1969
1970 BOOST_AUTO_TEST_CASE(test_interface_events) {
1971     VppInit vi;
1972     MockListener ml;
1973
1974     HW::item<bool> hw_want(true, rc_t::OK);
1975
1976     ADD_EXPECT(interface_cmds::events_cmd(ml));
1977     cmd* itf = new interface_cmds::events_cmd(ml);
1978
1979     HW::enqueue(itf);
1980     HW::write();
1981 }
1982
1983 BOOST_AUTO_TEST_CASE(test_interface_route_domain_change) {
1984     VppInit vi;
1985     const std::string rene = "ReneGoscinny";
1986     rc_t rc = rc_t::OK;
1987
1988     /*
1989      * Create an interface with two IP addresses
1990      */
1991     std::string itf1_name = "host1";
1992     interface itf1(itf1_name,
1993                    interface::type_t::AFPACKET,
1994                    interface::admin_state_t::UP);
1995     HW::item<handle_t> hw_ifh1(2, rc_t::OK);
1996     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
1997     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
1998     ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh1, itf1_name));
1999     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh1));
2000     TRY_CHECK_RC(OM::write(rene, itf1));
2001
2002     route::prefix_t pfx_10("10.10.10.10", 24);
2003     l3_binding *l3_1 = new l3_binding(itf1, pfx_10);
2004     HW::item<bool> hw_l3_bind1(true, rc_t::OK);
2005     HW::item<bool> hw_l3_unbind1(false, rc_t::OK);
2006     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
2007     TRY_CHECK_RC(OM::write(rene, *l3_1));
2008
2009     route::prefix_t pfx_11("10.10.11.11", 24);
2010     l3_binding *l3_2 = new l3_binding(itf1, pfx_11);
2011     HW::item<bool> hw_l3_bind2(true, rc_t::OK);
2012     HW::item<bool> hw_l3_unbind2(false, rc_t::OK);
2013     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
2014     TRY_CHECK_RC(OM::write(rene, *l3_2));
2015
2016     route_domain rd(1);
2017     HW::item<bool> hw_rd_create(true, rc_t::OK);
2018     HW::item<bool> hw_rd_delete(false, rc_t::OK);
2019     HW::item<route::table_id_t> hw_rd_bind(1, rc_t::OK);
2020     HW::item<route::table_id_t> hw_rd_unbind(route::DEFAULT_TABLE, rc_t::OK);
2021     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd_create, l3_proto_t::IPV4, 1));
2022     ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd_create, l3_proto_t::IPV6, 1));
2023     TRY_CHECK_RC(OM::write(rene, rd));
2024
2025     /*
2026      * update the interface to change to a new route-domain
2027      * expect that the l3-bindings are removed and readded.
2028      */
2029     interface *itf2 = new interface(itf1_name,
2030                                     interface::type_t::AFPACKET,
2031                                     interface::admin_state_t::UP,
2032                                     rd);
2033     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
2034     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
2035     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_bind, l3_proto_t::IPV4, hw_ifh1));
2036     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_bind, l3_proto_t::IPV6, hw_ifh1));
2037     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
2038     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
2039     TRY_CHECK_RC(OM::write(rene, *itf2));
2040
2041     /*
2042      * mve the interface back to the default route-domain
2043      */
2044     interface itf3(itf1_name,
2045                    interface::type_t::AFPACKET,
2046                    interface::admin_state_t::UP);
2047     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
2048     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
2049     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_unbind, l3_proto_t::IPV4, hw_ifh1));
2050     ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd_unbind, l3_proto_t::IPV6, hw_ifh1));
2051     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
2052     ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
2053     TRY_CHECK_RC(OM::write(rene, itf3));
2054
2055     delete l3_1;
2056     delete l3_2;
2057     delete itf2;
2058
2059     STRICT_ORDER_OFF();
2060     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind1, hw_ifh1.data(), pfx_10));
2061     ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind2, hw_ifh1.data(), pfx_11));
2062     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh1));
2063     ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh1, itf1_name));
2064     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd_delete, l3_proto_t::IPV4, 1));
2065     ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd_delete, l3_proto_t::IPV6, 1));
2066
2067     TRY_CHECK(OM::remove(rene));
2068 }
2069
2070 BOOST_AUTO_TEST_CASE(test_prefixes) {
2071     route::prefix_t p6_s_16(boost::asio::ip::address::from_string("2001::"), 16);
2072
2073     BOOST_CHECK(p6_s_16.mask() == boost::asio::ip::address::from_string("ffff::"));
2074
2075     route::prefix_t p6_s_17(boost::asio::ip::address::from_string("2001:ff00::"), 17);
2076
2077     BOOST_CHECK(p6_s_17.mask() == boost::asio::ip::address::from_string("ffff:8000::"));
2078     BOOST_CHECK(p6_s_17.low().address() == boost::asio::ip::address::from_string("2001:8000::"));
2079
2080     route::prefix_t p6_s_15(boost::asio::ip::address::from_string("2001:ff00::"), 15);
2081     BOOST_CHECK(p6_s_15.mask() == boost::asio::ip::address::from_string("fffe::"));
2082     BOOST_CHECK(p6_s_15.low().address() == boost::asio::ip::address::from_string("2000::"));
2083
2084     route::prefix_t p4_s_16(boost::asio::ip::address::from_string("192.168.0.0"), 16);
2085
2086     BOOST_CHECK(p4_s_16.mask() == boost::asio::ip::address::from_string("255.255.0.0"));
2087
2088     route::prefix_t p4_s_17(boost::asio::ip::address::from_string("192.168.127.0"), 17);
2089
2090     BOOST_CHECK(p4_s_17.mask() == boost::asio::ip::address::from_string("255.255.128.0"));
2091     BOOST_CHECK(p4_s_17.low().address() == boost::asio::ip::address::from_string("192.168.0.0"));
2092     BOOST_CHECK(p4_s_17.high().address() == boost::asio::ip::address::from_string("192.168.127.255"));
2093
2094     route::prefix_t p4_s_15(boost::asio::ip::address::from_string("192.168.255.255"), 15);
2095
2096     BOOST_CHECK(p4_s_15.mask() == boost::asio::ip::address::from_string("255.254.0.0"));
2097     BOOST_CHECK(p4_s_15.low().address() == boost::asio::ip::address::from_string("192.168.0.0"));
2098     BOOST_CHECK(p4_s_15.high().address() == boost::asio::ip::address::from_string("192.169.255.255"));
2099
2100     route::prefix_t p4_s_32(boost::asio::ip::address::from_string("192.168.1.1"), 32);
2101
2102     BOOST_CHECK(p4_s_32.mask() == boost::asio::ip::address::from_string("255.255.255.255"));
2103     BOOST_CHECK(p4_s_32.low().address() == boost::asio::ip::address::from_string("192.168.1.1"));
2104     BOOST_CHECK(p4_s_32.high().address() == boost::asio::ip::address::from_string("192.168.1.1"));
2105
2106 }
2107
2108 BOOST_AUTO_TEST_CASE(test_pipes) {
2109     VppInit vi;
2110     const std::string gk = "GKChesterton";
2111
2112     const std::string pipe_name_1 = "pipe1";
2113     VOM::pipe pipe1(1, interface::admin_state_t::UP);
2114     HW::item<handle_t> hw_hdl(4, rc_t::OK);
2115     HW::item<pipe::handle_pair_t> hw_hdl_pair(std::make_pair(5,6), rc_t::OK);
2116
2117     HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
2118                                                 rc_t::OK);
2119     HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
2120                                                   rc_t::OK);
2121     ADD_EXPECT(pipe_cmds::create_cmd(hw_hdl, pipe_name_1, 1, hw_hdl_pair));
2122     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_hdl));
2123     TRY_CHECK_RC(OM::write(gk, pipe1));
2124
2125     pipe1.set_ends(hw_hdl_pair.data());
2126
2127     // put each end of the pipe in a BD
2128     bridge_domain bd1(33, bridge_domain::learning_mode_t::OFF,
2129                       bridge_domain::arp_term_mode_t::OFF,
2130                       bridge_domain::arp_ufwd_mode_t::ON,
2131                       bridge_domain::flood_mode_t::OFF,
2132                       bridge_domain::uu_flood_mode_t::ON,
2133                       bridge_domain::mac_age_mode_t::ON);
2134
2135     HW::item<uint32_t> hw_bd(33, rc_t::OK);
2136     ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
2137                                               bridge_domain::learning_mode_t::OFF,
2138                                               bridge_domain::arp_term_mode_t::OFF,
2139                                               bridge_domain::arp_ufwd_mode_t::ON,
2140                                               bridge_domain::flood_mode_t::OFF,
2141                                               bridge_domain::uu_flood_mode_t::ON,
2142                                               bridge_domain::mac_age_mode_t::ON));
2143
2144     TRY_CHECK_RC(OM::write(gk, bd1));
2145
2146     l2_binding *l2_1 = new l2_binding(*pipe1.east(), bd1);
2147     HW::item<bool> hw_l2_1_bind(true, rc_t::OK);
2148
2149     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_1_bind,
2150                                          pipe1.east()->handle(),
2151                                          hw_bd.data(),
2152                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
2153     TRY_CHECK_RC(OM::write(gk, *l2_1));
2154
2155     l2_binding *l2_2 = new l2_binding(*pipe1.west(), bd1);
2156     HW::item<bool> hw_l2_2_bind(true, rc_t::OK);
2157
2158     ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_2_bind,
2159                                          pipe1.west()->handle(),
2160                                          hw_bd.data(),
2161                                          l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
2162     TRY_CHECK_RC(OM::write(gk, *l2_2));
2163
2164     STRICT_ORDER_OFF();
2165
2166     delete l2_1;
2167     delete l2_2;
2168     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_1_bind,
2169                                            pipe1.east()->handle(),
2170                                            hw_bd.data(),
2171                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
2172     ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_1_bind,
2173                                            pipe1.west()->handle(),
2174                                            hw_bd.data(),
2175                                            l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
2176     ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_hdl));
2177     ADD_EXPECT(pipe_cmds::delete_cmd(hw_hdl, hw_hdl_pair));
2178     ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
2179     TRY_CHECK(OM::remove(gk));
2180 }
2181
2182 BOOST_AUTO_TEST_SUITE_END()