gio/tests/actions.c

   1 #include <gio/gio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4
   5 #include "gdbus-sessionbus.h"
   6
   7 typedef struct
   8 {
   9   GVariant *params;
  10   gboolean did_run;
  11 } Activation;
  12
  13 static void
  14 activate (GAction  *action,
  15           GVariant *parameter,
  16           gpointer  user_data)
  17 {
  18   Activation *activation = user_data;
  19
  20   if (parameter)
  21     activation->params = g_variant_ref (parameter);
  22   else
  23     activation->params = NULL;
  24   activation->did_run = TRUE;
  25 }
  26
  27 static void
  28 test_basic (void)
  29 {
  30   Activation a = { 0, };
  31   GSimpleAction *action;
  32   gchar *name;
  33   GVariantType *parameter_type;
  34   gboolean enabled;
  35   GVariantType *state_type;
  36   GVariant *state;
  37
  38   action = g_simple_action_new ("foo", NULL);
  39   g_assert (g_action_get_enabled (G_ACTION (action)));
  40   g_assert (g_action_get_parameter_type (G_ACTION (action)) == NULL);
  41   g_assert (g_action_get_state_type (G_ACTION (action)) == NULL);
  42   g_assert (g_action_get_state_hint (G_ACTION (action)) == NULL);
  43   g_assert (g_action_get_state (G_ACTION (action)) == NULL);
  44   g_object_get (action,
  45                 "name", &name,
  46                 "parameter-type", &parameter_type,
  47                 "enabled", &enabled,
  48                 "state-type", &state_type,
  49                 "state", &state,
  50                  NULL);
  51   g_assert_cmpstr (name, ==, "foo");
  52   g_assert (parameter_type == NULL);
  53   g_assert (enabled);
  54   g_assert (state_type == NULL);
  55   g_assert (state == NULL);
  56   g_free (name);
  57
  58   g_signal_connect (action, "activate", G_CALLBACK (activate), &a);
  59   g_assert (!a.did_run);
  60   g_action_activate (G_ACTION (action), NULL);
  61   g_assert (a.did_run);
  62   a.did_run = FALSE;
  63
  64   g_simple_action_set_enabled (action, FALSE);
  65   g_action_activate (G_ACTION (action), NULL);
  66   g_assert (!a.did_run);
  67
  68   if (g_test_undefined ())
  69     {
  70       g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
  71                              "*assertion*g_variant_is_of_type*failed*");
  72       g_action_activate (G_ACTION (action), g_variant_new_string ("xxx"));
  73       g_test_assert_expected_messages ();
  74     }
  75
  76   g_object_unref (action);
  77   g_assert (!a.did_run);
  78
  79   action = g_simple_action_new ("foo", G_VARIANT_TYPE_STRING);
  80   g_assert (g_action_get_enabled (G_ACTION (action)));
  81   g_assert (g_variant_type_equal (g_action_get_parameter_type (G_ACTION (action)), G_VARIANT_TYPE_STRING));
  82   g_assert (g_action_get_state_type (G_ACTION (action)) == NULL);
  83   g_assert (g_action_get_state_hint (G_ACTION (action)) == NULL);
  84   g_assert (g_action_get_state (G_ACTION (action)) == NULL);
  85
  86   g_signal_connect (action, "activate", G_CALLBACK (activate), &a);
  87   g_assert (!a.did_run);
  88   g_action_activate (G_ACTION (action), g_variant_new_string ("Hello world"));
  89   g_assert (a.did_run);
  90   g_assert_cmpstr (g_variant_get_string (a.params, NULL), ==, "Hello world");
  91   g_variant_unref (a.params);
  92   a.did_run = FALSE;
  93
  94   if (g_test_undefined ())
  95     {
  96       g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
  97                              "*assertion*!= NULL*failed*");
  98       g_action_activate (G_ACTION (action), NULL);
  99       g_test_assert_expected_messages ();
 100     }
 101
 102   g_object_unref (action);
 103   g_assert (!a.did_run);
 104 }
 105
 106 static void
 107 test_name (void)
 108 {
 109   g_assert (!g_action_name_is_valid (""));
 110   g_assert (!g_action_name_is_valid ("("));
 111   g_assert (!g_action_name_is_valid ("%abc"));
 112   g_assert (!g_action_name_is_valid ("$x1"));
 113   g_assert (g_action_name_is_valid ("abc.def"));
 114   g_assert (g_action_name_is_valid ("ABC-DEF"));
 115 }
 116
 117 static gboolean
 118 strv_has_string (gchar       **haystack,
 119                  const gchar  *needle)
 120 {
 121   guint n;
 122
 123   for (n = 0; haystack != NULL && haystack[n] != NULL; n++)
 124     {
 125       if (g_strcmp0 (haystack[n], needle) == 0)
 126         return TRUE;
 127     }
 128   return FALSE;
 129 }
 130
 131 static gboolean
 132 strv_strv_cmp (gchar **a, gchar **b)
 133 {
 134   guint n;
 135
 136   for (n = 0; a[n] != NULL; n++)
 137     {
 138        if (!strv_has_string (b, a[n]))
 139          return FALSE;
 140     }
 141
 142   for (n = 0; b[n] != NULL; n++)
 143     {
 144        if (!strv_has_string (a, b[n]))
 145          return FALSE;
 146     }
 147
 148   return TRUE;
 149 }
 150
 151 static gboolean
 152 strv_set_equal (gchar **strv, ...)
 153 {
 154   gint count;
 155   va_list list;
 156   const gchar *str;
 157   gboolean res;
 158
 159   res = TRUE;
 160   count = 0;
 161   va_start (list, strv);
 162   while (1)
 163     {
 164       str = va_arg (list, const gchar *);
 165       if (str == NULL)
 166         break;
 167       if (!strv_has_string (strv, str))
 168         {
 169           res = FALSE;
 170           break;
 171         }
 172       count++;
 173     }
 174   va_end (list);
 175
 176   if (res)
 177     res = g_strv_length ((gchar**)strv) == count;
 178
 179   return res;
 180 }
 181
 182 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 183
 184 static void
 185 test_simple_group (void)
 186 {
 187   GSimpleActionGroup *group;
 188   Activation a = { 0, };
 189   GSimpleAction *simple;
 190   GAction *action;
 191   gchar **actions;
 192   GVariant *state;
 193
 194   simple = g_simple_action_new ("foo", NULL);
 195   g_signal_connect (simple, "activate", G_CALLBACK (activate), &a);
 196   g_assert (!a.did_run);
 197   g_action_activate (G_ACTION (simple), NULL);
 198   g_assert (a.did_run);
 199   a.did_run = FALSE;
 200
 201   group = g_simple_action_group_new ();
 202   g_simple_action_group_insert (group, G_ACTION (simple));
 203   g_object_unref (simple);
 204
 205   g_assert (!a.did_run);
 206   g_action_group_activate_action (G_ACTION_GROUP (group), "foo", NULL);
 207   g_assert (a.did_run);
 208
 209   simple = g_simple_action_new_stateful ("bar", G_VARIANT_TYPE_STRING, g_variant_new_string ("hihi"));
 210   g_simple_action_group_insert (group, G_ACTION (simple));
 211   g_object_unref (simple);
 212
 213   g_assert (g_action_group_has_action (G_ACTION_GROUP (group), "foo"));
 214   g_assert (g_action_group_has_action (G_ACTION_GROUP (group), "bar"));
 215   g_assert (!g_action_group_has_action (G_ACTION_GROUP (group), "baz"));
 216   actions = g_action_group_list_actions (G_ACTION_GROUP (group));
 217   g_assert_cmpint (g_strv_length (actions), ==, 2);
 218   g_assert (strv_set_equal (actions, "foo", "bar", NULL));
 219   g_strfreev (actions);
 220   g_assert (g_action_group_get_action_enabled (G_ACTION_GROUP (group), "foo"));
 221   g_assert (g_action_group_get_action_enabled (G_ACTION_GROUP (group), "bar"));
 222   g_assert (g_action_group_get_action_parameter_type (G_ACTION_GROUP (group), "foo") == NULL);
 223   g_assert (g_variant_type_equal (g_action_group_get_action_parameter_type (G_ACTION_GROUP (group), "bar"), G_VARIANT_TYPE_STRING));
 224   g_assert (g_action_group_get_action_state_type (G_ACTION_GROUP (group), "foo") == NULL);
 225   g_assert (g_variant_type_equal (g_action_group_get_action_state_type (G_ACTION_GROUP (group), "bar"), G_VARIANT_TYPE_STRING));
 226   g_assert (g_action_group_get_action_state_hint (G_ACTION_GROUP (group), "foo") == NULL);
 227   g_assert (g_action_group_get_action_state_hint (G_ACTION_GROUP (group), "bar") == NULL);
 228   g_assert (g_action_group_get_action_state (G_ACTION_GROUP (group), "foo") == NULL);
 229   state = g_action_group_get_action_state (G_ACTION_GROUP (group), "bar");
 230   g_assert (g_variant_type_equal (g_variant_get_type (state), G_VARIANT_TYPE_STRING));
 231   g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "hihi");
 232   g_variant_unref (state);
 233
 234   g_action_group_change_action_state (G_ACTION_GROUP (group), "bar", g_variant_new_string ("boo"));
 235   state = g_action_group_get_action_state (G_ACTION_GROUP (group), "bar");
 236   g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "boo");
 237   g_variant_unref (state);
 238
 239   action = g_simple_action_group_lookup (group, "bar");
 240   g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
 241   g_assert (!g_action_group_get_action_enabled (G_ACTION_GROUP (group), "bar"));
 242
 243   g_simple_action_group_remove (group, "bar");
 244   action = g_simple_action_group_lookup (group, "foo");
 245   g_assert_cmpstr (g_action_get_name (action), ==, "foo");
 246   action = g_simple_action_group_lookup (group, "bar");
 247   g_assert (action == NULL);
 248
 249   simple = g_simple_action_new ("foo", NULL);
 250   g_simple_action_group_insert (group, G_ACTION (simple));
 251   g_object_unref (simple);
 252
 253   a.did_run = FALSE;
 254   g_object_unref (group);
 255   g_assert (!a.did_run);
 256 }
 257
 258 G_GNUC_END_IGNORE_DEPRECATIONS
 259
 260 static void
 261 test_stateful (void)
 262 {
 263   GSimpleAction *action;
 264   GVariant *state;
 265
 266   action = g_simple_action_new_stateful ("foo", NULL, g_variant_new_string ("hihi"));
 267   g_assert (g_action_get_enabled (G_ACTION (action)));
 268   g_assert (g_action_get_parameter_type (G_ACTION (action)) == NULL);
 269   g_assert (g_action_get_state_hint (G_ACTION (action)) == NULL);
 270   g_assert (g_variant_type_equal (g_action_get_state_type (G_ACTION (action)),
 271                                   G_VARIANT_TYPE_STRING));
 272   state = g_action_get_state (G_ACTION (action));
 273   g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "hihi");
 274   g_variant_unref (state);
 275
 276   if (g_test_undefined ())
 277     {
 278       g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
 279                              "*assertion*g_variant_is_of_type*failed*");
 280       g_simple_action_set_state (action, g_variant_new_int32 (123));
 281       g_test_assert_expected_messages ();
 282     }
 283
 284   g_simple_action_set_state (action, g_variant_new_string ("hello"));
 285   state = g_action_get_state (G_ACTION (action));
 286   g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "hello");
 287   g_variant_unref (state);
 288
 289   g_object_unref (action);
 290
 291   action = g_simple_action_new ("foo", NULL);
 292
 293   if (g_test_undefined ())
 294     {
 295       g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
 296                              "*assertion*!= NULL*failed*");
 297       g_simple_action_set_state (action, g_variant_new_int32 (123));
 298       g_test_assert_expected_messages ();
 299     }
 300
 301   g_object_unref (action);
 302 }
 303
 304 static void
 305 test_default_activate (void)
 306 {
 307   GSimpleAction *action;
 308   GVariant *state;
 309
 310   /* Test changing state via activation with parameter */
 311   action = g_simple_action_new_stateful ("foo", G_VARIANT_TYPE_STRING, g_variant_new_string ("hihi"));
 312   g_action_activate (G_ACTION (action), g_variant_new_string ("bye"));
 313   state = g_action_get_state (G_ACTION (action));
 314   g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "bye");
 315   g_variant_unref (state);
 316   g_object_unref (action);
 317
 318   /* Test toggling a boolean action via activation with no parameter */
 319   action = g_simple_action_new_stateful ("foo", NULL, g_variant_new_boolean (FALSE));
 320   g_action_activate (G_ACTION (action), NULL);
 321   state = g_action_get_state (G_ACTION (action));
 322   g_assert (g_variant_get_boolean (state));
 323   g_variant_unref (state);
 324   /* and back again */
 325   g_action_activate (G_ACTION (action), NULL);
 326   state = g_action_get_state (G_ACTION (action));
 327   g_assert (!g_variant_get_boolean (state));
 328   g_variant_unref (state);
 329   g_object_unref (action);
 330 }
 331
 332 static gboolean foo_activated = FALSE;
 333 static gboolean bar_activated = FALSE;
 334
 335 static void
 336 activate_foo (GSimpleAction *simple,
 337               GVariant      *parameter,
 338               gpointer       user_data)
 339 {
 340   g_assert (user_data == GINT_TO_POINTER (123));
 341   g_assert (parameter == NULL);
 342   foo_activated = TRUE;
 343 }
 344
 345 static void
 346 activate_bar (GSimpleAction *simple,
 347               GVariant      *parameter,
 348               gpointer       user_data)
 349 {
 350   g_assert (user_data == GINT_TO_POINTER (123));
 351   g_assert_cmpstr (g_variant_get_string (parameter, NULL), ==, "param");
 352   bar_activated = TRUE;
 353 }
 354
 355 static void
 356 change_volume_state (GSimpleAction *action,
 357                      GVariant      *value,
 358                      gpointer       user_data)
 359 {
 360   gint requested;
 361
 362   requested = g_variant_get_int32 (value);
 363
 364   /* Volume only goes from 0 to 10 */
 365   if (0 <= requested && requested <= 10)
 366     g_simple_action_set_state (action, value);
 367 }
 368
 369 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 370
 371 static void
 372 test_entries (void)
 373 {
 374   const GActionEntry entries[] = {
 375     { "foo",    activate_foo                                     },
 376     { "bar",    activate_bar, "s"                                },
 377     { "toggle", NULL,         NULL, "false"                      },
 378     { "volume", NULL,         NULL, "0",     change_volume_state }
 379   };
 380   GSimpleActionGroup *actions;
 381   GVariant *state;
 382
 383   actions = g_simple_action_group_new ();
 384   g_simple_action_group_add_entries (actions, entries,
 385                                      G_N_ELEMENTS (entries),
 386                                      GINT_TO_POINTER (123));
 387
 388   g_assert (!foo_activated);
 389   g_action_group_activate_action (G_ACTION_GROUP (actions), "foo", NULL);
 390   g_assert (foo_activated);
 391   foo_activated = FALSE;
 392
 393   g_assert (!bar_activated);
 394   g_action_group_activate_action (G_ACTION_GROUP (actions), "bar",
 395                                   g_variant_new_string ("param"));
 396   g_assert (bar_activated);
 397   g_assert (!foo_activated);
 398
 399   if (g_test_undefined ())
 400     {
 401       const GActionEntry bad_type = {
 402         "bad-type", NULL, "ss"
 403       };
 404       const GActionEntry bad_state = {
 405         "bad-state", NULL, NULL, "flse"
 406       };
 407
 408       g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
 409                              "*not a valid GVariant type string*");
 410       g_simple_action_group_add_entries (actions, &bad_type, 1, NULL);
 411       g_test_assert_expected_messages ();
 412
 413       g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
 414                              "*could not parse*");
 415       g_simple_action_group_add_entries (actions, &bad_state, 1, NULL);
 416       g_test_assert_expected_messages ();
 417     }
 418
 419   state = g_action_group_get_action_state (G_ACTION_GROUP (actions), "volume");
 420   g_assert_cmpint (g_variant_get_int32 (state), ==, 0);
 421   g_variant_unref (state);
 422
 423   /* should change */
 424   g_action_group_change_action_state (G_ACTION_GROUP (actions), "volume",
 425                                       g_variant_new_int32 (7));
 426   state = g_action_group_get_action_state (G_ACTION_GROUP (actions), "volume");
 427   g_assert_cmpint (g_variant_get_int32 (state), ==, 7);
 428   g_variant_unref (state);
 429
 430   /* should not change */
 431   g_action_group_change_action_state (G_ACTION_GROUP (actions), "volume",
 432                                       g_variant_new_int32 (11));
 433   state = g_action_group_get_action_state (G_ACTION_GROUP (actions), "volume");
 434   g_assert_cmpint (g_variant_get_int32 (state), ==, 7);
 435   g_variant_unref (state);
 436
 437   g_object_unref (actions);
 438 }
 439
 440 G_GNUC_END_IGNORE_DEPRECATIONS
 441
 442 static void
 443 test_parse_detailed (void)
 444 {
 445   struct {
 446     const gchar *detailed;
 447     const gchar *expected_name;
 448     const gchar *expected_target;
 449     const gchar *expected_error;
 450     const gchar *detailed_roundtrip;
 451   } testcases[] = {
 452     { "abc",              "abc",    NULL,       NULL,             "abc" },
 453     { " abc",             NULL,     NULL,       "invalid format", NULL },
 454     { " abc",             NULL,     NULL,       "invalid format", NULL },
 455     { "abc:",             NULL,     NULL,       "invalid format", NULL },
 456     { ":abc",             NULL,     NULL,       "invalid format", NULL },
 457     { "abc(",             NULL,     NULL,       "invalid format", NULL },
 458     { "abc)",             NULL,     NULL,       "invalid format", NULL },
 459     { "(abc",             NULL,     NULL,       "invalid format", NULL },
 460     { ")abc",             NULL,     NULL,       "invalid format", NULL },
 461     { "abc::xyz",         "abc",    "'xyz'",    NULL,             "abc::xyz" },
 462     { "abc('xyz')",       "abc",    "'xyz'",    NULL,             "abc::xyz" },
 463     { "abc(42)",          "abc",    "42",       NULL,             "abc(42)" },
 464     { "abc(int32 42)",    "abc",    "42",       NULL,             "abc(42)" },
 465     { "abc(@i 42)",       "abc",    "42",       NULL,             "abc(42)" },
 466     { "abc (42)",         NULL,     NULL,       "invalid format", NULL },
 467     { "abc(42abc)",       NULL,     NULL,       "invalid character in number", NULL },
 468     { "abc(42, 4)",       "abc",    "(42, 4)",  "expected end of input", NULL },
 469     { "abc(42,)",         "abc",    "(42,)",    "expected end of input", NULL }
 470   };
 471   gint i;
 472
 473   for (i = 0; i < G_N_ELEMENTS (testcases); i++)
 474     {
 475       GError *error = NULL;
 476       GVariant *target;
 477       gboolean success;
 478       gchar *name;
 479
 480       success = g_action_parse_detailed_name (testcases[i].detailed, &name, &target, &error);
 481       g_assert (success == (error == NULL));
 482       if (success && testcases[i].expected_error)
 483         g_error ("Unexpected success on '%s'.  Expected error containing '%s'",
 484                  testcases[i].detailed, testcases[i].expected_error);
 485
 486       if (!success && !testcases[i].expected_error)
 487         g_error ("Unexpected failure on '%s': %s", testcases[i].detailed, error->message);
 488
 489       if (!success)
 490         {
 491           if (!strstr (error->message, testcases[i].expected_error))
 492             g_error ("Failure message '%s' for string '%s' did not contained expected substring '%s'",
 493                      error->message, testcases[i].detailed, testcases[i].expected_error);
 494
 495           g_error_free (error);
 496           continue;
 497         }
 498
 499       g_assert_cmpstr (name, ==, testcases[i].expected_name);
 500       g_assert ((target == NULL) == (testcases[i].expected_target == NULL));
 501
 502       if (success)
 503         {
 504           gchar *detailed;
 505
 506           detailed = g_action_print_detailed_name (name, target);
 507           g_assert_cmpstr (detailed, ==, testcases[i].detailed_roundtrip);
 508           g_free (detailed);
 509         }
 510
 511       if (target)
 512         {
 513           GVariant *expected;
 514
 515           expected = g_variant_parse (NULL, testcases[i].expected_target, NULL, NULL, NULL);
 516           g_assert (expected);
 517
 518           g_assert (g_variant_equal (expected, target));
 519           g_variant_unref (expected);
 520           g_variant_unref (target);
 521         }
 522
 523       g_free (name);
 524     }
 525 }
 526
 527 GHashTable *activation_counts;
 528
 529 static void
 530 count_activation (const gchar *action)
 531 {
 532   gint count;
 533
 534   if (activation_counts == NULL)
 535     activation_counts = g_hash_table_new (g_str_hash, g_str_equal);
 536   count = GPOINTER_TO_INT (g_hash_table_lookup (activation_counts, action));
 537   count++;
 538   g_hash_table_insert (activation_counts, (gpointer)action, GINT_TO_POINTER (count));
 539 }
 540
 541 static gint
 542 activation_count (const gchar *action)
 543 {
 544   if (activation_counts == NULL)
 545     return 0;
 546
 547   return GPOINTER_TO_INT (g_hash_table_lookup (activation_counts, action));
 548 }
 549
 550 static void
 551 activate_action (GSimpleAction *action, GVariant *parameter, gpointer user_data)
 552 {
 553   count_activation (g_action_get_name (G_ACTION (action)));
 554 }
 555
 556 static void
 557 activate_toggle (GSimpleAction *action, GVariant *parameter, gpointer user_data)
 558 {
 559   GVariant *old_state, *new_state;
 560
 561   count_activation (g_action_get_name (G_ACTION (action)));
 562
 563   old_state = g_action_get_state (G_ACTION (action));
 564   new_state = g_variant_new_boolean (!g_variant_get_boolean (old_state));
 565   g_simple_action_set_state (action, new_state);
 566   g_variant_unref (old_state);
 567 }
 568
 569 static void
 570 activate_radio (GSimpleAction *action, GVariant *parameter, gpointer user_data)
 571 {
 572   GVariant *new_state;
 573
 574   count_activation (g_action_get_name (G_ACTION (action)));
 575
 576   new_state = g_variant_new_string (g_variant_get_string (parameter, NULL));
 577   g_simple_action_set_state (action, new_state);
 578 }
 579
 580 static gboolean
 581 compare_action_groups (GActionGroup *a, GActionGroup *b)
 582 {
 583   gchar **alist;
 584   gchar **blist;
 585   gint i;
 586   gboolean equal;
 587   gboolean ares, bres;
 588   gboolean aenabled, benabled;
 589   const GVariantType *aparameter_type, *bparameter_type;
 590   const GVariantType *astate_type, *bstate_type;
 591   GVariant *astate_hint, *bstate_hint;
 592   GVariant *astate, *bstate;
 593
 594   alist = g_action_group_list_actions (a);
 595   blist = g_action_group_list_actions (b);
 596   equal = strv_strv_cmp (alist, blist);
 597
 598   for (i = 0; equal && alist[i]; i++)
 599     {
 600       ares = g_action_group_query_action (a, alist[i], &aenabled, &aparameter_type, &astate_type, &astate_hint, &astate);
 601       bres = g_action_group_query_action (b, alist[i], &benabled, &bparameter_type, &bstate_type, &bstate_hint, &bstate);
 602
 603       if (ares && bres)
 604         {
 605           equal = equal && (aenabled == benabled);
 606           equal = equal && ((!aparameter_type && !bparameter_type) || g_variant_type_equal (aparameter_type, bparameter_type));
 607           equal = equal && ((!astate_type && !bstate_type) || g_variant_type_equal (astate_type, bstate_type));
 608           equal = equal && ((!astate_hint && !bstate_hint) || g_variant_equal (astate_hint, bstate_hint));
 609           equal = equal && ((!astate && !bstate) || g_variant_equal (astate, bstate));
 610
 611           if (astate_hint)
 612             g_variant_unref (astate_hint);
 613           if (bstate_hint)
 614             g_variant_unref (bstate_hint);
 615           if (astate)
 616             g_variant_unref (astate);
 617           if (bstate)
 618             g_variant_unref (bstate);
 619         }
 620       else
 621         equal = FALSE;
 622     }
 623
 624   g_strfreev (alist);
 625   g_strfreev (blist);
 626
 627   return equal;
 628 }
 629
 630 static gboolean
 631 stop_loop (gpointer data)
 632 {
 633   GMainLoop *loop = data;
 634
 635   g_main_loop_quit (loop);
 636
 637   return G_SOURCE_REMOVE;
 638 }
 639
 640 static GActionEntry exported_entries[] = {
 641   { "undo",  activate_action, NULL, NULL,      NULL },
 642   { "redo",  activate_action, NULL, NULL,      NULL },
 643   { "cut",   activate_action, NULL, NULL,      NULL },
 644   { "copy",  activate_action, NULL, NULL,      NULL },
 645   { "paste", activate_action, NULL, NULL,      NULL },
 646   { "bold",  activate_toggle, NULL, "true",    NULL },
 647   { "lang",  activate_radio,  "s",  "'latin'", NULL },
 648 };
 649
 650 static void
 651 list_cb (GObject      *source,
 652          GAsyncResult *res,
 653          gpointer      user_data)
 654 {
 655   GDBusConnection *bus = G_DBUS_CONNECTION (source);
 656   GMainLoop *loop = user_data;
 657   GError *error = NULL;
 658   GVariant *v;
 659   gchar **actions;
 660
 661   v = g_dbus_connection_call_finish (bus, res, &error);
 662   g_assert (v);
 663   g_variant_get (v, "(^a&s)", &actions);
 664   g_assert_cmpint (g_strv_length (actions), ==, G_N_ELEMENTS (exported_entries));
 665   g_free (actions);
 666   g_variant_unref (v);
 667   g_main_loop_quit (loop);
 668 }
 669
 670 static gboolean
 671 call_list (gpointer user_data)
 672 {
 673   GDBusConnection *bus;
 674
 675   bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
 676   g_dbus_connection_call (bus,
 677                           g_dbus_connection_get_unique_name (bus),
 678                           "/",
 679                           "org.gtk.Actions",
 680                           "List",
 681                           NULL,
 682                           NULL,
 683                           0,
 684                           G_MAXINT,
 685                           NULL,
 686                           list_cb,
 687                           user_data);
 688   g_object_unref (bus);
 689
 690   return G_SOURCE_REMOVE;
 691 }
 692
 693 static void
 694 describe_cb (GObject      *source,
 695              GAsyncResult *res,
 696              gpointer      user_data)
 697 {
 698   GDBusConnection *bus = G_DBUS_CONNECTION (source);
 699   GMainLoop *loop = user_data;
 700   GError *error = NULL;
 701   GVariant *v;
 702   gboolean enabled;
 703   gchar *param;
 704   GVariantIter *iter;
 705
 706   v = g_dbus_connection_call_finish (bus, res, &error);
 707   g_assert (v);
 708   /* FIXME: there's an extra level of tuplelization in here */
 709   g_variant_get (v, "((bgav))", &enabled, &param, &iter);
 710   g_assert (enabled == TRUE);
 711   g_assert_cmpstr (param, ==, "");
 712   g_assert_cmpint (g_variant_iter_n_children (iter), ==, 0);
 713   g_free (param);
 714   g_variant_iter_free (iter);
 715   g_variant_unref (v);
 716
 717   g_main_loop_quit (loop);
 718 }
 719
 720 static gboolean
 721 call_describe (gpointer user_data)
 722 {
 723   GDBusConnection *bus;
 724
 725   bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
 726   g_dbus_connection_call (bus,
 727                           g_dbus_connection_get_unique_name (bus),
 728                           "/",
 729                           "org.gtk.Actions",
 730                           "Describe",
 731                           g_variant_new ("(s)", "copy"),
 732                           NULL,
 733                           0,
 734                           G_MAXINT,
 735                           NULL,
 736                           describe_cb,
 737                           user_data);
 738   g_object_unref (bus);
 739
 740   return G_SOURCE_REMOVE;
 741 }
 742
 743 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 744
 745 static void
 746 test_dbus_export (void)
 747 {
 748   GDBusConnection *bus;
 749   GSimpleActionGroup *group;
 750   GDBusActionGroup *proxy;
 751   GSimpleAction *action;
 752   GMainLoop *loop;
 753   GError *error = NULL;
 754   GVariant *v;
 755   guint id;
 756   gchar **actions;
 757
 758   loop = g_main_loop_new (NULL, FALSE);
 759
 760   session_bus_up ();
 761   bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
 762
 763   group = g_simple_action_group_new ();
 764   g_simple_action_group_add_entries (group,
 765                                      exported_entries,
 766                                      G_N_ELEMENTS (exported_entries),
 767                                      NULL);
 768
 769   id = g_dbus_connection_export_action_group (bus, "/", G_ACTION_GROUP (group), &error);
 770   g_assert_no_error (error);
 771
 772   proxy = g_dbus_action_group_get (bus, g_dbus_connection_get_unique_name (bus), "/");
 773
 774   actions = g_action_group_list_actions (G_ACTION_GROUP (proxy));
 775   g_assert_cmpint (g_strv_length (actions), ==, 0);
 776   g_strfreev (actions);
 777
 778   g_timeout_add (100, stop_loop, loop);
 779   g_main_loop_run (loop);
 780
 781   actions = g_action_group_list_actions (G_ACTION_GROUP (proxy));
 782   g_assert_cmpint (g_strv_length (actions), ==, G_N_ELEMENTS (exported_entries));
 783   g_strfreev (actions);
 784
 785   /* check that calling "List" works too */
 786   g_idle_add (call_list, loop);
 787   g_main_loop_run (loop);
 788
 789   /* check that calling "Describe" works */
 790   g_idle_add (call_describe, loop);
 791   g_main_loop_run (loop);
 792
 793   /* test that the initial transfer works */
 794   g_assert (G_IS_DBUS_ACTION_GROUP (proxy));
 795   g_assert (compare_action_groups (G_ACTION_GROUP (group), G_ACTION_GROUP (proxy)));
 796
 797   /* test that various changes get propagated from group to proxy */
 798   action = g_simple_action_new_stateful ("italic", NULL, g_variant_new_boolean (FALSE));
 799   g_simple_action_group_insert (group, G_ACTION (action));
 800   g_object_unref (action);
 801
 802   g_timeout_add (100, stop_loop, loop);
 803   g_main_loop_run (loop);
 804
 805   g_assert (compare_action_groups (G_ACTION_GROUP (group), G_ACTION_GROUP (proxy)));
 806
 807   action = G_SIMPLE_ACTION (g_simple_action_group_lookup (group, "cut"));
 808   g_simple_action_set_enabled (action, FALSE);
 809
 810   g_timeout_add (100, stop_loop, loop);
 811   g_main_loop_run (loop);
 812
 813   g_assert (compare_action_groups (G_ACTION_GROUP (group), G_ACTION_GROUP (proxy)));
 814
 815   action = G_SIMPLE_ACTION (g_simple_action_group_lookup (group, "bold"));
 816   g_simple_action_set_state (action, g_variant_new_boolean (FALSE));
 817
 818   g_timeout_add (100, stop_loop, loop);
 819   g_main_loop_run (loop);
 820
 821   g_assert (compare_action_groups (G_ACTION_GROUP (group), G_ACTION_GROUP (proxy)));
 822
 823   g_simple_action_group_remove (group, "italic");
 824
 825   g_timeout_add (100, stop_loop, loop);
 826   g_main_loop_run (loop);
 827
 828   g_assert (compare_action_groups (G_ACTION_GROUP (group), G_ACTION_GROUP (proxy)));
 829
 830   /* test that activations and state changes propagate the other way */
 831
 832   g_assert_cmpint (activation_count ("copy"), ==, 0);
 833   g_action_group_activate_action (G_ACTION_GROUP (proxy), "copy", NULL);
 834
 835   g_timeout_add (100, stop_loop, loop);
 836   g_main_loop_run (loop);
 837
 838   g_assert_cmpint (activation_count ("copy"), ==, 1);
 839   g_assert (compare_action_groups (G_ACTION_GROUP (group), G_ACTION_GROUP (proxy)));
 840
 841   g_assert_cmpint (activation_count ("bold"), ==, 0);
 842   g_action_group_activate_action (G_ACTION_GROUP (proxy), "bold", NULL);
 843
 844   g_timeout_add (100, stop_loop, loop);
 845   g_main_loop_run (loop);
 846
 847   g_assert_cmpint (activation_count ("bold"), ==, 1);
 848   g_assert (compare_action_groups (G_ACTION_GROUP (group), G_ACTION_GROUP (proxy)));
 849   v = g_action_group_get_action_state (G_ACTION_GROUP (group), "bold");
 850   g_assert (g_variant_get_boolean (v));
 851   g_variant_unref (v);
 852
 853   g_action_group_change_action_state (G_ACTION_GROUP (proxy), "bold", g_variant_new_boolean (FALSE));
 854
 855   g_timeout_add (100, stop_loop, loop);
 856   g_main_loop_run (loop);
 857
 858   g_assert_cmpint (activation_count ("bold"), ==, 1);
 859   g_assert (compare_action_groups (G_ACTION_GROUP (group), G_ACTION_GROUP (proxy)));
 860   v = g_action_group_get_action_state (G_ACTION_GROUP (group), "bold");
 861   g_assert (!g_variant_get_boolean (v));
 862   g_variant_unref (v);
 863
 864   g_dbus_connection_unexport_action_group (bus, id);
 865
 866   g_object_unref (proxy);
 867   g_object_unref (group);
 868   g_main_loop_unref (loop);
 869   g_object_unref (bus);
 870
 871   session_bus_down ();
 872 }
 873
 874 static gpointer
 875 do_export (gpointer data)
 876 {
 877   GActionGroup *group = data;
 878   GMainContext *ctx;
 879   gint i;
 880   GError *error = NULL;
 881   guint id;
 882   GDBusConnection *bus;
 883   GAction *action;
 884   gchar *path;
 885
 886   ctx = g_main_context_new ();
 887
 888   g_main_context_push_thread_default (ctx);
 889
 890   bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
 891   path = g_strdup_printf("/%p", data);
 892
 893   for (i = 0; i < 100000; i++)
 894     {
 895       id = g_dbus_connection_export_action_group (bus, path, G_ACTION_GROUP (group), &error);
 896       g_assert_no_error (error);
 897
 898       action = g_simple_action_group_lookup (G_SIMPLE_ACTION_GROUP (group), "a");
 899       g_simple_action_set_enabled (G_SIMPLE_ACTION (action),
 900                                    !g_action_get_enabled (action));
 901
 902       g_dbus_connection_unexport_action_group (bus, id);
 903
 904       while (g_main_context_iteration (ctx, FALSE));
 905     }
 906
 907   g_free (path);
 908   g_object_unref (bus);
 909
 910   g_main_context_pop_thread_default (ctx);
 911
 912   g_main_context_unref (ctx);
 913
 914   return NULL;
 915 }
 916
 917 static void
 918 test_dbus_threaded (void)
 919 {
 920   GSimpleActionGroup *group[10];
 921   GThread *export[10];
 922   static GActionEntry entries[] = {
 923     { "a",  activate_action, NULL, NULL, NULL },
 924     { "b",  activate_action, NULL, NULL, NULL },
 925   };
 926   gint i;
 927
 928   session_bus_up ();
 929
 930   for (i = 0; i < 10; i++)
 931     {
 932       group[i] = g_simple_action_group_new ();
 933       g_simple_action_group_add_entries (group[i], entries, G_N_ELEMENTS (entries), NULL);
 934       export[i] = g_thread_new ("export", do_export, group[i]);
 935     }
 936
 937   for (i = 0; i < 10; i++)
 938     g_thread_join (export[i]);
 939
 940   for (i = 0; i < 10; i++)
 941     g_object_unref (group[i]);
 942
 943   session_bus_down ();
 944 }
 945
 946 G_GNUC_END_IGNORE_DEPRECATIONS
 947
 948 static void
 949 test_bug679509 (void)
 950 {
 951   GDBusConnection *bus;
 952   GDBusActionGroup *proxy;
 953   GMainLoop *loop;
 954
 955   loop = g_main_loop_new (NULL, FALSE);
 956
 957   session_bus_up ();
 958   bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
 959
 960   proxy = g_dbus_action_group_get (bus, g_dbus_connection_get_unique_name (bus), "/");
 961   g_strfreev (g_action_group_list_actions (G_ACTION_GROUP (proxy)));
 962   g_object_unref (proxy);
 963
 964   g_timeout_add (100, stop_loop, loop);
 965   g_main_loop_run (loop);
 966
 967   g_main_loop_unref (loop);
 968   g_object_unref (bus);
 969
 970   session_bus_down ();
 971 }
 972
 973 static gchar *state_change_log;
 974
 975 static void
 976 state_changed (GActionGroup *group,
 977                const gchar  *action_name,
 978                GVariant     *value,
 979                gpointer      user_data)
 980 {
 981   GString *string;
 982
 983   g_assert (!state_change_log);
 984
 985   string = g_string_new (action_name);
 986   g_string_append_c (string, ':');
 987   g_variant_print_string (value, string, TRUE);
 988   state_change_log = g_string_free (string, FALSE);
 989 }
 990
 991 static void
 992 verify_changed (const gchar *log_entry)
 993 {
 994   g_assert_cmpstr (state_change_log, ==, log_entry);
 995   g_clear_pointer (&state_change_log, g_free);
 996 }
 997
 998 static void
 999 ensure_state (GSimpleActionGroup *group,
1000               const gchar        *action_name,
1001               const gchar        *expected)
1002 {
1003   GVariant *value;
1004   gchar *printed;
1005
1006   value = g_action_group_get_action_state (G_ACTION_GROUP (group), action_name);
1007   printed = g_variant_print (value, TRUE);
1008   g_variant_unref (value);
1009
1010   g_assert_cmpstr (printed, ==, expected);
1011   g_free (printed);
1012 }
1013
1014 static void
1015 test_property_actions (void)
1016 {
1017   GSimpleActionGroup *group;
1018   GPropertyAction *action;
1019   GSocketClient *client;
1020   GApplication *app;
1021   gchar *name;
1022   GVariantType *ptype, *stype;
1023   gboolean enabled;
1024   GVariant *state;
1025
1026   group = g_simple_action_group_new ();
1027   g_signal_connect (group, "action-state-changed", G_CALLBACK (state_changed), NULL);
1028
1029   client = g_socket_client_new ();
1030   app = g_application_new ("org.gtk.test", 0);
1031
1032   /* string... */
1033   action = g_property_action_new ("app-id", app, "application-id");
1034   g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (action));
1035   g_object_unref (action);
1036
1037   /* uint... */
1038   action = g_property_action_new ("keepalive", app, "inactivity-timeout");
1039   g_object_get (action, "name", &name, "parameter-type", &ptype, "enabled", &enabled, "state-type", &stype, "state", &state, NULL);
1040   g_assert_cmpstr (name, ==, "keepalive");
1041   g_assert (enabled);
1042   g_free (name);
1043   g_variant_unref (state);
1044
1045   g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (action));
1046   g_object_unref (action);
1047
1048   /* bool... */
1049   action = g_property_action_new ("tls", client, "tls");
1050   g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (action));
1051   g_object_unref (action);
1052
1053   /* inverted */
1054   action = g_object_new (G_TYPE_PROPERTY_ACTION,
1055                          "name", "disable-proxy",
1056                          "object", client,
1057                          "property-name", "enable-proxy",
1058                          "invert-boolean", TRUE,
1059                          NULL);
1060   g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (action));
1061   g_object_unref (action);
1062
1063   /* enum... */
1064   action = g_property_action_new ("type", client, "type");
1065   g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (action));
1066   g_object_unref (action);
1067
1068   /* the objects should be held alive by the actions... */
1069   g_object_unref (client);
1070   g_object_unref (app);
1071
1072   ensure_state (group, "app-id", "'org.gtk.test'");
1073   ensure_state (group, "keepalive", "uint32 0");
1074   ensure_state (group, "tls", "false");
1075   ensure_state (group, "disable-proxy", "false");
1076   ensure_state (group, "type", "'stream'");
1077
1078   verify_changed (NULL);
1079
1080   /* some string tests... */
1081   g_action_group_change_action_state (G_ACTION_GROUP (group), "app-id", g_variant_new ("s", "org.gtk.test2"));
1082   verify_changed ("app-id:'org.gtk.test2'");
1083   g_assert_cmpstr (g_application_get_application_id (app), ==, "org.gtk.test2");
1084   ensure_state (group, "app-id", "'org.gtk.test2'");
1085
1086   g_action_group_activate_action (G_ACTION_GROUP (group), "app-id", g_variant_new ("s", "org.gtk.test3"));
1087   verify_changed ("app-id:'org.gtk.test3'");
1088   g_assert_cmpstr (g_application_get_application_id (app), ==, "org.gtk.test3");
1089   ensure_state (group, "app-id", "'org.gtk.test3'");
1090
1091   g_application_set_application_id (app, "org.gtk.test");
1092   verify_changed ("app-id:'org.gtk.test'");
1093   ensure_state (group, "app-id", "'org.gtk.test'");
1094
1095   /* uint tests */
1096   g_action_group_change_action_state (G_ACTION_GROUP (group), "keepalive", g_variant_new ("u", 1234));
1097   verify_changed ("keepalive:uint32 1234");
1098   g_assert_cmpuint (g_application_get_inactivity_timeout (app), ==, 1234);
1099   ensure_state (group, "keepalive", "uint32 1234");
1100
1101   g_action_group_activate_action (G_ACTION_GROUP (group), "keepalive", g_variant_new ("u", 5678));
1102   verify_changed ("keepalive:uint32 5678");
1103   g_assert_cmpuint (g_application_get_inactivity_timeout (app), ==, 5678);
1104   ensure_state (group, "keepalive", "uint32 5678");
1105
1106   g_application_set_inactivity_timeout (app, 0);
1107   verify_changed ("keepalive:uint32 0");
1108   ensure_state (group, "keepalive", "uint32 0");
1109
1110   /* bool tests */
1111   g_action_group_change_action_state (G_ACTION_GROUP (group), "tls", g_variant_new ("b", TRUE));
1112   verify_changed ("tls:true");
1113   g_assert (g_socket_client_get_tls (client));
1114   ensure_state (group, "tls", "true");
1115
1116   g_action_group_change_action_state (G_ACTION_GROUP (group), "disable-proxy", g_variant_new ("b", TRUE));
1117   verify_changed ("disable-proxy:true");
1118   ensure_state (group, "disable-proxy", "true");
1119   g_assert (!g_socket_client_get_enable_proxy (client));
1120
1121   /* test toggle true->false */
1122   g_action_group_activate_action (G_ACTION_GROUP (group), "tls", NULL);
1123   verify_changed ("tls:false");
1124   g_assert (!g_socket_client_get_tls (client));
1125   ensure_state (group, "tls", "false");
1126
1127   /* and now back false->true */
1128   g_action_group_activate_action (G_ACTION_GROUP (group), "tls", NULL);
1129   verify_changed ("tls:true");
1130   g_assert (g_socket_client_get_tls (client));
1131   ensure_state (group, "tls", "true");
1132
1133   g_socket_client_set_tls (client, FALSE);
1134   verify_changed ("tls:false");
1135   ensure_state (group, "tls", "false");
1136
1137   /* now do the same for the inverted action */
1138   g_action_group_activate_action (G_ACTION_GROUP (group), "disable-proxy", NULL);
1139   verify_changed ("disable-proxy:false");
1140   g_assert (g_socket_client_get_enable_proxy (client));
1141   ensure_state (group, "disable-proxy", "false");
1142
1143   g_action_group_activate_action (G_ACTION_GROUP (group), "disable-proxy", NULL);
1144   verify_changed ("disable-proxy:true");
1145   g_assert (!g_socket_client_get_enable_proxy (client));
1146   ensure_state (group, "disable-proxy", "true");
1147
1148   g_socket_client_set_enable_proxy (client, TRUE);
1149   verify_changed ("disable-proxy:false");
1150   ensure_state (group, "disable-proxy", "false");
1151
1152   /* enum tests */
1153   g_action_group_change_action_state (G_ACTION_GROUP (group), "type", g_variant_new ("s", "datagram"));
1154   verify_changed ("type:'datagram'");
1155   g_assert_cmpint (g_socket_client_get_socket_type (client), ==, G_SOCKET_TYPE_DATAGRAM);
1156   ensure_state (group, "type", "'datagram'");
1157
1158   g_action_group_activate_action (G_ACTION_GROUP (group), "type", g_variant_new ("s", "stream"));
1159   verify_changed ("type:'stream'");
1160   g_assert_cmpint (g_socket_client_get_socket_type (client), ==, G_SOCKET_TYPE_STREAM);
1161   ensure_state (group, "type", "'stream'");
1162
1163   g_socket_client_set_socket_type (client, G_SOCKET_TYPE_SEQPACKET);
1164   verify_changed ("type:'seqpacket'");
1165   ensure_state (group, "type", "'seqpacket'");
1166
1167   /* Check some error cases... */
1168   g_test_expect_message ("GLib-GIO", G_LOG_LEVEL_CRITICAL, "*non-existent*");
1169   action = g_property_action_new ("foo", app, "xyz");
1170   g_test_assert_expected_messages ();
1171   g_object_unref (action);
1172
1173   g_test_expect_message ("GLib-GIO", G_LOG_LEVEL_CRITICAL, "*writable*");
1174   action = g_property_action_new ("foo", app, "is-registered");
1175   g_test_assert_expected_messages ();
1176   g_object_unref (action);
1177
1178   g_test_expect_message ("GLib-GIO", G_LOG_LEVEL_CRITICAL, "*type 'GSocketAddress'*");
1179   action = g_property_action_new ("foo", client, "local-address");
1180   g_test_assert_expected_messages ();
1181   g_object_unref (action);
1182
1183   g_object_unref (group);
1184 }
1185
1186 int
1187 main (int argc, char **argv)
1188 {
1189   g_test_init (&argc, &argv, NULL);
1190
1191   g_test_add_func ("/actions/basic", test_basic);
1192   g_test_add_func ("/actions/name", test_name);
1193   g_test_add_func ("/actions/simplegroup", test_simple_group);
1194   g_test_add_func ("/actions/stateful", test_stateful);
1195   g_test_add_func ("/actions/default-activate", test_default_activate);
1196   g_test_add_func ("/actions/entries", test_entries);
1197   g_test_add_func ("/actions/parse-detailed", test_parse_detailed);
1198   g_test_add_func ("/actions/dbus/export", test_dbus_export);
1199   g_test_add_func ("/actions/dbus/threaded", test_dbus_threaded);
1200   g_test_add_func ("/actions/dbus/bug679509", test_bug679509);
1201   g_test_add_func ("/actions/property", test_property_actions);
1202
1203   return g_test_run ();
1204 }