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 gboolean test_session_create_no_notify(gpointer data)
  57 {
  58         struct test_fix *fix = data;
  59         DBusMessage *msg;
  60
  61         util_session_create(fix, 1);
  62
  63         msg = manager_create_session(fix->session->connection,
  64                                         fix->session->info, "/foo");
  65         g_assert(msg != NULL);
  66         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
  67
  68         dbus_message_unref(msg);
  69
  70         util_idle_call(fix, util_quit_loop, util_session_destroy);
  71
  72         return FALSE;
  73 }
  74
  75 static gboolean test_session_destroy_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_destroy_session(fix->session->connection, "/foo");
  83         g_assert(msg == NULL);
  84
  85         util_idle_call(fix, util_quit_loop, util_session_destroy);
  86
  87         return FALSE;
  88 }
  89
  90 static void test_session_create_notify(struct test_session *session)
  91 {
  92         LOG("session %p", session);
  93
  94         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
  95 }
  96
  97 static gboolean test_session_create(gpointer data)
  98 {
  99         struct test_fix *fix = data;
 100         struct test_session *session;
 101         DBusMessage *msg;
 102         int err;
 103
 104         util_session_create(fix, 1);
 105         session = fix->session;
 106
 107         session->notify_path = "/foo";
 108         session->notify = test_session_create_notify;
 109
 110         err = session_notify_register(session, session->notify_path);
 111         g_assert(err == 0);
 112
 113         msg = manager_create_session(session->connection,
 114                                         session->info,
 115                                         session->notify_path);
 116         g_assert(msg != NULL);
 117         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
 118
 119         dbus_message_unref(msg);
 120
 121         return FALSE;
 122 }
 123
 124 static gboolean test_session_create_destroy(gpointer data)
 125 {
 126         struct test_fix *fix = data;
 127         struct test_session *session;
 128
 129         util_session_create(fix, 1);
 130         session = fix->session;
 131
 132         session->notify_path = g_strdup("/foo");
 133
 134         util_session_init(fix->session);
 135         util_session_cleanup(fix->session);
 136
 137         util_idle_call(fix, util_quit_loop, util_session_destroy);
 138
 139         return FALSE;
 140 }
 141
 142 static gboolean test_session_create_already_exists(gpointer data)
 143 {
 144         struct test_fix *fix = data;
 145         struct test_session *session0, *session1;
 146         DBusMessage *msg;
 147
 148         util_session_create(fix, 2);
 149         session0 = &fix->session[0];
 150         session1 = &fix->session[1];
 151
 152         session0->notify_path = g_strdup("/foo");
 153         session1->notify_path = session0->notify_path;
 154
 155         util_session_init(session0);
 156
 157         msg = manager_create_session(session1->connection,
 158                                         session1->info,
 159                                         session1->notify_path);
 160         g_assert(msg == NULL);
 161
 162         util_session_cleanup(session0);
 163
 164         util_idle_call(fix, util_quit_loop, util_session_destroy);
 165
 166         return FALSE;
 167 }
 168
 169 static void test_session_create_many_notify(struct test_session *session)
 170 {
 171         unsigned int nr;
 172
 173         LOG("session %p", session);
 174
 175         nr = GPOINTER_TO_UINT(session->fix->user_data);
 176         nr--;
 177         session->fix->user_data = GUINT_TO_POINTER(nr);
 178
 179         if (nr > 0)
 180                 return;
 181
 182         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
 183 }
 184
 185 static gboolean test_session_create_many(gpointer data)
 186 {
 187         struct test_fix *fix = data;
 188         struct test_session *session;
 189         unsigned int i, max;
 190
 191         max = 100;
 192
 193         fix->user_data = GUINT_TO_POINTER(max);
 194
 195         util_session_create(fix, max);
 196
 197         for (i = 0; i < max; i++) {
 198                 session = &fix->session[i];
 199
 200                 session->notify_path = g_strdup_printf("/foo/%d", i);
 201                 session->notify = test_session_create_many_notify;
 202
 203                 util_session_init(session);
 204         }
 205
 206         return FALSE;
 207 }
 208
 209 static void set_session_mode(struct test_fix *fix,
 210                                         connman_bool_t enable)
 211 {
 212         DBusMessage *msg;
 213
 214         msg = manager_set_session_mode(fix->main_connection, enable);
 215         g_assert(msg != NULL);
 216         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
 217
 218         dbus_message_unref(msg);
 219 }
 220
 221 static void test_session_connect_notify(struct test_session *session)
 222 {
 223         LOG("session %p online %d", session, session->info->online);
 224
 225         if (session->info->online != TRUE)
 226                 return;
 227
 228         util_session_cleanup(session);
 229
 230         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
 231 }
 232
 233 static gboolean test_session_connect(gpointer data)
 234 {
 235         struct test_fix *fix = data;
 236         struct test_session *session;
 237         DBusMessage *msg;
 238
 239         util_session_create(fix, 1);
 240         session = fix->session;
 241
 242         session->notify_path = g_strdup("/foo");
 243         session->notify =  test_session_connect_notify;
 244         util_session_init(session);
 245
 246         msg = session_connect(session->connection, session);
 247         g_assert(msg != NULL);
 248         g_assert(dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_ERROR);
 249
 250         dbus_message_unref(msg);
 251
 252         return FALSE;
 253 }
 254
 255 static void test_session_disconnect_notify(struct test_session *session)
 256 {
 257         LOG("session %p online %d", session, session->info->online);
 258
 259         if (session->info->online != FALSE)
 260                 return;
 261
 262         util_session_cleanup(session);
 263
 264         util_idle_call(session->fix, util_quit_loop, util_session_destroy);
 265 }
 266
 267 static gboolean test_session_disconnect(gpointer data)
 268 {
 269         struct test_fix *fix = data;
 270         struct test_session *session;
 271         DBusMessage *msg;
 272
 273         util_session_create(fix, 1);
 274         session = fix->session;
 275
 276         session->notify_path = g_strdup("/foo");
 277         session->notify =  test_session_disconnect_notify;
 278         util_session_init(session);
 279
 280         msg = session_disconnect(session->connection, session);
 281         g_assert(msg != NULL);
 282         dbus_message_unref(msg);
 283
 284         return FALSE;
 285 }
 286
 287 static void test_session_connect_disconnect_notify(struct test_session *session)
 288 {
 289         enum test_session_state state = get_session_state(session);
 290         enum test_session_state next_state = state;
 291         DBusMessage *msg;
 292
 293         LOG("state %d session %p %s online %d", state, session,
 294                 session->notify_path, session->info->online);
 295
 296         switch (state) {
 297         case TEST_SESSION_STATE_0:
 298                 if (session->info->online == FALSE)
 299                         next_state = TEST_SESSION_STATE_1;
 300                 break;
 301         case TEST_SESSION_STATE_1:
 302                 if (session->info->online == TRUE)
 303                         next_state = TEST_SESSION_STATE_2;
 304                 break;
 305         case TEST_SESSION_STATE_2:
 306                 if (session->info->online == FALSE)
 307                         next_state = TEST_SESSION_STATE_3;
 308         default:
 309                 break;
 310         }
 311
 312         if (state == next_state)
 313                 return;
 314
 315         set_session_state(session, next_state);
 316
 317         LOG("next_state %d", next_state);
 318
 319         switch (next_state) {
 320         case TEST_SESSION_STATE_1:
 321                 msg = session_connect(session->connection, session);
 322                 g_assert(msg != NULL);
 323                 dbus_message_unref(msg);
 324                 return;
 325         case TEST_SESSION_STATE_2:
 326                 msg = session_disconnect(session->connection, session);
 327                 g_assert(msg != NULL);
 328                 dbus_message_unref(msg);
 329                 return;
 330         case TEST_SESSION_STATE_3:
 331                 util_session_cleanup(session);
 332                 util_idle_call(session->fix, util_quit_loop,
 333                                 util_session_destroy);
 334                 return;
 335         default:
 336                 return;
 337         }
 338 }
 339
 340 static gboolean test_session_connect_disconnect(gpointer data)
 341 {
 342         struct test_fix *fix = data;
 343         struct test_session *session;
 344
 345         /*
 346          * +-------------------+
 347          * |       START       |
 348          * +-------------------+
 349          *   |
 350          *   | connect foo
 351          *   v
 352          * +-------------------+
 353          * |   FOO-CONNECTED   |
 354          * +-------------------+
 355          *  |
 356          *  | disconnect foo
 357          *  v
 358          * +-------------------+
 359          * |        END        |
 360          * +-------------------+
 361          */
 362
 363         util_session_create(fix, 1);
 364         session = fix->session;
 365
 366         session->notify_path = g_strdup("/foo");
 367         session->notify =  test_session_connect_disconnect_notify;
 368
 369         util_session_init(session);
 370
 371         set_session_state(session, TEST_SESSION_STATE_0);
 372
 373         return FALSE;
 374 }
 375
 376 static void test_session_connect_free_ride_notify(struct test_session *session)
 377 {
 378         struct test_session *session0 = get_session(session, 0);
 379         struct test_session *session1 = get_session(session, 1);
 380         enum test_session_state state = get_session_state(session);
 381         enum test_session_state next_state = state;
 382         DBusMessage *msg;
 383
 384         LOG("state %d session %p %s online %d", state, session,
 385                 session->notify_path, session->info->online);
 386
 387         switch (state) {
 388         case TEST_SESSION_STATE_0:
 389                 if (session0->info->online == FALSE &&
 390                                 session1->info->online == FALSE) {
 391                         next_state = TEST_SESSION_STATE_1;
 392                 }
 393
 394                 break;
 395         case TEST_SESSION_STATE_1:
 396                 if (session0->info->online == TRUE &&
 397                                 session1->info->online == TRUE) {
 398                         next_state = TEST_SESSION_STATE_2;
 399                 }
 400
 401                 break;
 402         case TEST_SESSION_STATE_2:
 403                 if (session0->info->online == FALSE &&
 404                                 session1->info->online == FALSE) {
 405                         next_state = TEST_SESSION_STATE_3;
 406                 }
 407
 408                 break;
 409         case TEST_SESSION_STATE_3:
 410
 411                 return;
 412         }
 413
 414         if (state == next_state)
 415                 return;
 416
 417         set_session_state(session, next_state);
 418
 419         LOG("next_state %d", next_state);
 420
 421         switch (next_state) {
 422         case TEST_SESSION_STATE_0:
 423
 424                 return;
 425         case TEST_SESSION_STATE_1:
 426                 msg = session_connect(session0->connection, session0);
 427                 g_assert(msg != NULL);
 428                 dbus_message_unref(msg);
 429
 430                 return;
 431
 432         case TEST_SESSION_STATE_2:
 433                 msg = session_disconnect(session0->connection, session0);
 434                 g_assert(msg != NULL);
 435                 dbus_message_unref(msg);
 436
 437                 return;
 438         case TEST_SESSION_STATE_3:
 439                 util_session_cleanup(session0);
 440                 util_session_cleanup(session1);
 441
 442                 util_idle_call(session0->fix, util_quit_loop,
 443                                 util_session_destroy);
 444
 445                 return;
 446         }
 447 }
 448
 449 static gboolean test_session_connect_free_ride(gpointer data)
 450 {
 451         struct test_fix *fix = data;
 452         struct test_session *session0, *session1;
 453
 454         /*
 455          * +-------------------+
 456          * |       START       |
 457          * +-------------------+
 458          *   |
 459          *   | connect foo
 460          *   v
 461          * +-------------------+
 462          * |   FOO-CONNECTED   |
 463          * +-------------------+
 464          *   |
 465          *   | free-ride bar
 466          *   v
 467          * +-------------------+
 468          * | FOO-BAR-CONNECTED |
 469          * +-------------------+
 470          *  |
 471          *  | disconnect foo
 472          *  v
 473          * +-------------------+
 474          * |        END        |
 475          * +-------------------+
 476          */
 477
 478         util_session_create(fix, 2);
 479         session0 = &fix->session[0];
 480         session1 = &fix->session[1];
 481
 482         session0->notify_path = g_strdup("/foo");
 483         session1->notify_path = g_strdup("/bar");
 484         session0->notify = test_session_connect_free_ride_notify;
 485         session1->notify = test_session_connect_free_ride_notify;
 486
 487         util_session_init(session0);
 488         util_session_init(session1);
 489
 490         set_session_state(session0, TEST_SESSION_STATE_0);
 491
 492         return FALSE;
 493 }
 494
 495 static connman_bool_t is_online(struct test_fix *fix)
 496 {
 497         if (g_strcmp0(fix->manager.state, "online") == 0)
 498                 return TRUE;
 499
 500         return FALSE;
 501 }
 502
 503 static gboolean enable_session_mode(gpointer data)
 504 {
 505         struct test_fix *fix = data;
 506
 507         set_session_mode(fix, TRUE);
 508
 509         if (is_online(fix) == FALSE)
 510                 util_idle_call(fix, util_quit_loop, NULL);
 511
 512         return FALSE;
 513 }
 514
 515 static gboolean manager_state_changed(gpointer data)
 516 {
 517         struct test_fix *fix = data;
 518
 519         if (is_online(fix) == FALSE) {
 520                 fix->manager_changed = NULL;
 521                 util_idle_call(fix, util_quit_loop, NULL);
 522         }
 523
 524         return FALSE;
 525 }
 526
 527 static gboolean disable_session_mode(gpointer data)
 528 {
 529         struct test_fix *fix = data;
 530
 531         set_session_mode(fix, FALSE);
 532
 533         return FALSE;
 534 }
 535
 536 static void setup_cb(struct test_fix *fix, gconstpointer data)
 537 {
 538         fix->manager_changed = manager_state_changed;
 539
 540         util_setup(fix, data);
 541         util_call(fix, enable_session_mode, NULL);
 542
 543         g_main_loop_run(fix->main_loop);
 544
 545         fix->manager_changed = NULL;
 546 }
 547
 548 static void teardown_cb(struct test_fix *fix, gconstpointer data)
 549 {
 550         util_call(fix, disable_session_mode, NULL);
 551         util_idle_call(fix, util_quit_loop, NULL);
 552
 553         g_main_loop_run(fix->main_loop);
 554
 555         util_teardown(fix, data);
 556 }
 557
 558 int main(int argc, char *argv[])
 559 {
 560         g_test_init(&argc, &argv, NULL);
 561
 562         util_test_add("/manager/session create no notify",
 563                 test_session_create_no_notify, setup_cb, teardown_cb);
 564         util_test_add("/manager/session destroy no notify",
 565                 test_session_destroy_no_notify, setup_cb, teardown_cb);
 566         util_test_add("/manager/session create",
 567                 test_session_create, setup_cb, teardown_cb);
 568         util_test_add("/manager/session create destroy",
 569                 test_session_create_destroy, setup_cb, teardown_cb);
 570         util_test_add("/manager/session create already exists",
 571                 test_session_create_already_exists, setup_cb, teardown_cb);
 572         util_test_add("/manager/session create many",
 573                 test_session_create_many, setup_cb, teardown_cb);
 574
 575         util_test_add("/session/connect",
 576                 test_session_connect, setup_cb, teardown_cb);
 577         util_test_add("/session/disconnect",
 578                 test_session_disconnect, setup_cb, teardown_cb);
 579         util_test_add("/session/connect disconnect",
 580                 test_session_connect_disconnect, setup_cb, teardown_cb);
 581         util_test_add("/session/connect free-ride",
 582                 test_session_connect_free_ride, setup_cb, teardown_cb);
 583
 584         return g_test_run();
 585 }