unit/test-session.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2011  BWM CarIT GmbH. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <stdio.h>
  27
  28 #include "gdbus/gdbus.h"
  29
  30 #include "test-connman.h"
  31
  32 enum test_session_state {
  33         TEST_SESSION_STATE_0 = 0,
  34         TEST_SESSION_STATE_1 = 1,
  35         TEST_SESSION_STATE_2 = 2,
  36         TEST_SESSION_STATE_3 = 3,
  37 };
  38
  39 static enum test_session_state get_session_state(struct test_session *session)
  40 {
  41         return GPOINTER_TO_UINT(session->fix->user_data);
  42 }
  43
  44 static void set_session_state(struct test_session *session,
  45                                 enum test_session_state state)
  46 {
  47         session->fix->user_data = GUINT_TO_POINTER(state);
  48 }
  49
  50 static struct test_session *get_session(struct test_session *session,
  51                                         unsigned int index)
  52 {
  53         return &session->fix->session[index];
  54 }
  55
  56 static connman_bool_t is_connman_running(DBusConnection *connection)
  57 {
  58         DBusError error;
  59         connman_bool_t running;
  60
  61         dbus_error_init(&error);
  62
  63         running = dbus_bus_name_has_owner(connection, CONNMAN_SERVICE, &error);
  64
  65         if (dbus_error_is_set(&error) == TRUE) {
  66                 fprintf(stderr, "%s\n", error.message);
  67                 dbus_error_free(&error);
  68
  69                 return FALSE;
  70         }
  71
  72         return running;
  73 }
  74
  75 static gboolean test_session_create_no_notify(gpointer data)
  76 {
  77         struct test_fix *fix = data;
  78         DBusMessage *msg;
  79
  80         util_session_create(fix, 1);
  81
  82         msg = manager_create_session(fix->session->connection,
  83                                         fix->session->info, "/foo");
  84         g_assert(msg != NULL);
  85         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
  86
  87         dbus_message_unref(msg);
  88
  89         g_assert(is_connman_running(fix->session->connection) == TRUE);
  90         util_idle_call(fix, util_quit_loop, util_session_destroy);
  91
  92         return FALSE;
  93 }
  94
  95 static gboolean test_session_destroy_no_notify(gpointer data)
  96 {
  97         struct test_fix *fix = data;
  98         DBusMessage *msg;
  99
 100         util_session_create(fix, 1);
 101
 102         msg = manager_destroy_session(fix->session->connection, "/foo");
 103         g_assert(msg == NULL);
 104
 105         g_assert(is_connman_running(fix->session->connection) == TRUE);
 106         util_idle_call(fix, util_quit_loop, util_session_destroy);
 107
 108         return FALSE;
 109 }
 110
 111 static void test_session_create_notify(struct test_session *session)
 112 {
 113         LOG("session %p", session);
 114
 115         g_assert(is_connman_running(session->connection) == TRUE);
 116         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
 117 }
 118
 119 static gboolean test_session_create(gpointer data)
 120 {
 121         struct test_fix *fix = data;
 122         struct test_session *session;
 123         DBusMessage *msg;
 124         int err;
 125
 126         util_session_create(fix, 1);
 127         session = fix->session;
 128
 129         session->notify_path = "/foo";
 130         session->notify = test_session_create_notify;
 131
 132         err = session_notify_register(session, session->notify_path);
 133         g_assert(err == 0);
 134
 135         msg = manager_create_session(session->connection,
 136                                         session->info,
 137                                         session->notify_path);
 138         g_assert(msg != NULL);
 139         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
 140
 141         dbus_message_unref(msg);
 142
 143         return FALSE;
 144 }
 145
 146 static gboolean test_session_create_destroy(gpointer data)
 147 {
 148         struct test_fix *fix = data;
 149         struct test_session *session;
 150
 151         util_session_create(fix, 1);
 152         session = fix->session;
 153
 154         session->notify_path = g_strdup("/foo");
 155
 156         util_session_init(fix->session);
 157         util_session_cleanup(fix->session);
 158
 159         g_assert(is_connman_running(session->connection) == TRUE);
 160         util_idle_call(fix, util_quit_loop, util_session_destroy);
 161
 162         return FALSE;
 163 }
 164
 165 static gboolean test_session_create_already_exists(gpointer data)
 166 {
 167         struct test_fix *fix = data;
 168         struct test_session *session0, *session1;
 169         DBusMessage *msg;
 170
 171         util_session_create(fix, 2);
 172         session0 = &fix->session[0];
 173         session1 = &fix->session[1];
 174
 175         session0->notify_path = g_strdup("/foo");
 176         session1->notify_path = session0->notify_path;
 177
 178         util_session_init(session0);
 179
 180         msg = manager_create_session(session1->connection,
 181                                         session1->info,
 182                                         session1->notify_path);
 183         g_assert(msg == NULL);
 184
 185         util_session_cleanup(session0);
 186
 187         g_assert(is_connman_running(session0->connection) == TRUE);
 188         util_idle_call(fix, util_quit_loop, util_session_destroy);
 189
 190         return FALSE;
 191 }
 192
 193 static void test_session_create_many_notify(struct test_session *session)
 194 {
 195         unsigned int nr;
 196
 197         LOG("session %p", session);
 198
 199         g_assert(is_connman_running(session->connection) == TRUE);
 200
 201         nr = GPOINTER_TO_UINT(session->fix->user_data);
 202         nr--;
 203         session->fix->user_data = GUINT_TO_POINTER(nr);
 204
 205         if (nr > 0)
 206                 return;
 207
 208         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
 209 }
 210
 211 static gboolean test_session_create_many(gpointer data)
 212 {
 213         struct test_fix *fix = data;
 214         struct test_session *session;
 215         unsigned int i, max;
 216
 217         max = 100;
 218
 219         fix->user_data = GUINT_TO_POINTER(max);
 220
 221         util_session_create(fix, max);
 222
 223         for (i = 0; i < max; i++) {
 224                 session = &fix->session[i];
 225
 226                 session->notify_path = g_strdup_printf("/foo/%d", i);
 227                 session->notify = test_session_create_many_notify;
 228
 229                 util_session_init(session);
 230         }
 231
 232         return FALSE;
 233 }
 234
 235 static void set_session_mode(struct test_fix *fix,
 236                                         connman_bool_t enable)
 237 {
 238         DBusMessage *msg;
 239
 240         msg = manager_set_session_mode(fix->main_connection, enable);
 241         g_assert(msg != NULL);
 242         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
 243
 244         dbus_message_unref(msg);
 245
 246         util_idle_call(fix, util_quit_loop, NULL);
 247 }
 248
 249 static void test_session_connect_notify(struct test_session *session)
 250 {
 251         LOG("session %p online %d", session, session->info->online);
 252
 253         if (session->info->online != TRUE)
 254                 return;
 255
 256         util_session_cleanup(session);
 257
 258         g_assert(is_connman_running(session->connection) == TRUE);
 259         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
 260 }
 261
 262 static gboolean test_session_connect(gpointer data)
 263 {
 264         struct test_fix *fix = data;
 265         struct test_session *session;
 266         DBusMessage *msg;
 267
 268         util_session_create(fix, 1);
 269         session = fix->session;
 270
 271         session->notify_path = g_strdup("/foo");
 272         session->notify =  test_session_connect_notify;
 273         util_session_init(session);
 274
 275         msg = session_connect(session->connection, session);
 276         g_assert(msg != NULL);
 277         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
 278
 279         dbus_message_unref(msg);
 280
 281         return FALSE;
 282 }
 283
 284 static void test_session_disconnect_notify(struct test_session *session)
 285 {
 286         LOG("session %p online %d", session, session->info->online);
 287
 288         if (session->info->online != FALSE)
 289                 return;
 290
 291         util_session_cleanup(session);
 292
 293         g_assert(is_connman_running(session->connection) == TRUE);
 294         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
 295 }
 296
 297 static gboolean test_session_disconnect(gpointer data)
 298 {
 299         struct test_fix *fix = data;
 300         struct test_session *session;
 301         DBusMessage *msg;
 302
 303         util_session_create(fix, 1);
 304         session = fix->session;
 305
 306         session->notify_path = g_strdup("/foo");
 307         session->notify =  test_session_disconnect_notify;
 308         util_session_init(session);
 309
 310         msg = session_disconnect(session->connection, session);
 311         g_assert(msg != NULL);
 312         dbus_message_unref(msg);
 313
 314         return FALSE;
 315 }
 316
 317 static void test_session_connect_disconnect_notify(struct test_session *session)
 318 {
 319         DBusMessage *msg;
 320
 321         LOG("session %p online %d", session, session->info->online);
 322
 323         if (session->info->online != TRUE)
 324                 return;
 325
 326         msg = session_disconnect(session->connection, session);
 327         g_assert(msg != NULL);
 328         dbus_message_unref(msg);
 329
 330         util_session_cleanup(session);
 331
 332         g_assert(is_connman_running(session->connection) == TRUE);
 333         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
 334 }
 335
 336 static gboolean test_session_connect_disconnect(gpointer data)
 337 {
 338         struct test_fix *fix = data;
 339         struct test_session *session;
 340         DBusMessage *msg;
 341
 342         util_session_create(fix, 1);
 343         session = fix->session;
 344
 345         session->notify_path = g_strdup("/foo");
 346         session->notify =  test_session_connect_disconnect_notify;
 347         util_session_init(session);
 348
 349         msg = session_connect(session->connection, session);
 350         g_assert(msg != NULL);
 351         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
 352
 353         dbus_message_unref(msg);
 354
 355         return FALSE;
 356 }
 357
 358 static void test_session_connect_free_ride_notify(struct test_session *session)
 359 {
 360         struct test_session *session0 = get_session(session, 0);
 361         struct test_session *session1 = get_session(session, 1);
 362         enum test_session_state state = get_session_state(session);
 363         enum test_session_state next_state = state;
 364         DBusMessage *msg;
 365
 366         LOG("state %d session %p %s online %d", state, session,
 367                 session->notify_path, session->info->online);
 368
 369         switch (state) {
 370         case TEST_SESSION_STATE_0:
 371                 if (session0->info->online == FALSE &&
 372                                 session1->info->online == FALSE) {
 373                         next_state = TEST_SESSION_STATE_1;
 374                 }
 375
 376                 break;
 377         case TEST_SESSION_STATE_1:
 378                 if (session0->info->online == TRUE &&
 379                                 session1->info->online == TRUE) {
 380                         next_state = TEST_SESSION_STATE_2;
 381                 }
 382
 383                 break;
 384         case TEST_SESSION_STATE_2:
 385                 if (session0->info->online == FALSE &&
 386                                 session1->info->online == FALSE) {
 387                         next_state = TEST_SESSION_STATE_3;
 388                 }
 389
 390                 break;
 391         case TEST_SESSION_STATE_3:
 392
 393                 return;
 394         }
 395
 396         if (state == next_state)
 397                 return;
 398
 399         set_session_state(session, next_state);
 400
 401         LOG("next_state %d", next_state);
 402
 403         switch (next_state) {
 404         case TEST_SESSION_STATE_0:
 405
 406                 return;
 407         case TEST_SESSION_STATE_1:
 408                 msg = session_connect(session0->connection, session0);
 409                 g_assert(msg != NULL);
 410                 dbus_message_unref(msg);
 411
 412                 return;
 413
 414         case TEST_SESSION_STATE_2:
 415                 msg = session_disconnect(session0->connection, session0);
 416                 g_assert(msg != NULL);
 417                 dbus_message_unref(msg);
 418
 419                 return;
 420         case TEST_SESSION_STATE_3:
 421                 util_session_cleanup(session0);
 422                 util_session_cleanup(session1);
 423
 424                 g_assert(is_connman_running(session0->connection) == TRUE);
 425                 util_idle_call(session0->fix, util_quit_loop,
 426                                 util_session_destroy);
 427
 428                 return;
 429         }
 430 }
 431
 432 static gboolean test_session_connect_free_ride(gpointer data)
 433 {
 434         struct test_fix *fix = data;
 435         struct test_session *session0, *session1;
 436
 437         /*
 438          * +-------------------+
 439          * |       START       |
 440          * +-------------------+
 441          *   |
 442          *   | connect foo
 443          *   v
 444          * +-------------------+
 445          * |   FOO-CONNECTED   |
 446          * +-------------------+
 447          *   |
 448          *   | free-ride bar
 449          *   v
 450          * +-------------------+
 451          * | FOO-BAR-CONNECTED |
 452          * +-------------------+
 453          *  |
 454          *  | disconnect foo
 455          *  v
 456          * +-------------------+
 457          * |        END        |
 458          * +-------------------+
 459          */
 460
 461         util_session_create(fix, 2);
 462         session0 = &fix->session[0];
 463         session1 = &fix->session[1];
 464
 465         session0->notify_path = g_strdup("/foo");
 466         session1->notify_path = g_strdup("/bar");
 467         session0->notify = test_session_connect_free_ride_notify;
 468         session1->notify = test_session_connect_free_ride_notify;
 469
 470         util_session_init(session0);
 471         util_session_init(session1);
 472
 473         set_session_state(session0, TEST_SESSION_STATE_0);
 474
 475         return FALSE;
 476 }
 477
 478 static gboolean enable_session_mode(gpointer data)
 479 {
 480         struct test_fix *fix = data;
 481
 482         set_session_mode(fix, TRUE);
 483
 484         return FALSE;
 485 }
 486
 487 static gboolean disable_session_mode(gpointer data)
 488 {
 489         struct test_fix *fix = data;
 490
 491         set_session_mode(fix, FALSE);
 492
 493         return FALSE;
 494 }
 495
 496 static void setup_cb(struct test_fix *fix, gconstpointer data)
 497 {
 498         util_setup(fix, data);
 499
 500         util_call(fix, enable_session_mode, NULL);
 501         g_main_loop_run(fix->main_loop);
 502 }
 503
 504 static void teardown_cb(struct test_fix *fix, gconstpointer data)
 505 {
 506         util_call(fix, disable_session_mode, NULL);
 507         g_main_loop_run(fix->main_loop);
 508
 509         util_teardown(fix, data);
 510 }
 511
 512 int main(int argc, char *argv[])
 513 {
 514         g_test_init(&argc, &argv, NULL);
 515
 516         util_test_add("/manager/session create no notify",
 517                 test_session_create_no_notify, setup_cb, teardown_cb);
 518         util_test_add("/manager/session destroy no notify",
 519                 test_session_destroy_no_notify, setup_cb, teardown_cb);
 520         util_test_add("/manager/session create",
 521                 test_session_create, setup_cb, teardown_cb);
 522         util_test_add("/manager/session create destroy",
 523                 test_session_create_destroy, setup_cb, teardown_cb);
 524         util_test_add("/manager/session create already exists",
 525                 test_session_create_already_exists, setup_cb, teardown_cb);
 526         util_test_add("/manager/session create many",
 527                 test_session_create_many, setup_cb, teardown_cb);
 528
 529         util_test_add("/session/connect",
 530                 test_session_connect, setup_cb, teardown_cb);
 531         util_test_add("/session/disconnect",
 532                 test_session_disconnect, setup_cb, teardown_cb);
 533         util_test_add("/session/connect disconnect",
 534                 test_session_connect_disconnect, setup_cb, teardown_cb);
 535         util_test_add("/session/connect free-ride",
 536                 test_session_connect_free_ride, setup_cb, teardown_cb);
 537
 538         return g_test_run();
 539 }