gio/tests/desktop-app-info.c

   1 /*
   2  * Copyright (C) 2008 Red Hat, Inc
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General
  15  * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
  16  *
  17  * Author: Matthias Clasen
  18  */
  19
  20 #include <locale.h>
  21
  22 #include <glib/glib.h>
  23 #include <glib/gstdio.h>
  24 #include <gio/gio.h>
  25 #include <gio/gdesktopappinfo.h>
  26 #include <stdlib.h>
  27 #include <string.h>
  28 #include <unistd.h>
  29
  30 static char *basedir;
  31
  32 static GAppInfo *
  33 create_app_info (const char *name)
  34 {
  35   GError *error;
  36   GAppInfo *info;
  37
  38   error = NULL;
  39   info = g_app_info_create_from_commandline ("true blah",
  40                                              name,
  41                                              G_APP_INFO_CREATE_NONE,
  42                                              &error);
  43   g_assert (error == NULL);
  44
  45   /* this is necessary to ensure that the info is saved */
  46   g_app_info_set_as_default_for_type (info, "application/x-blah", &error);
  47   g_assert (error == NULL);
  48   g_app_info_remove_supports_type (info, "application/x-blah", &error);
  49   g_assert (error == NULL);
  50   g_app_info_reset_type_associations ("application/x-blah");
  51
  52   return info;
  53 }
  54
  55 static void
  56 test_delete (void)
  57 {
  58   GAppInfo *info;
  59
  60   const char *id;
  61   char *filename;
  62   gboolean res;
  63
  64   info = create_app_info ("Blah");
  65
  66   id = g_app_info_get_id (info);
  67   g_assert (id != NULL);
  68
  69   filename = g_build_filename (basedir, "applications", id, NULL);
  70
  71   res = g_file_test (filename, G_FILE_TEST_EXISTS);
  72   g_assert (res);
  73
  74   res = g_app_info_can_delete (info);
  75   g_assert (res);
  76
  77   res = g_app_info_delete (info);
  78   g_assert (res);
  79
  80   res = g_file_test (filename, G_FILE_TEST_EXISTS);
  81   g_assert (!res);
  82
  83   g_object_unref (info);
  84
  85   if (g_file_test ("/usr/share/applications/gedit.desktop", G_FILE_TEST_EXISTS))
  86     {
  87       info = (GAppInfo*)g_desktop_app_info_new_from_filename ("/usr/share/applications/gedit.desktop");
  88       g_assert (info);
  89
  90       res = g_app_info_can_delete (info);
  91       g_assert (!res);
  92
  93       res = g_app_info_delete (info);
  94       g_assert (!res);
  95     }
  96
  97   g_free (filename);
  98 }
  99
 100 static void
 101 test_default (void)
 102 {
 103   GAppInfo *info, *info1, *info2, *info3;
 104   GList *list;
 105   GError *error = NULL;
 106
 107   info1 = create_app_info ("Blah1");
 108   info2 = create_app_info ("Blah2");
 109   info3 = create_app_info ("Blah3");
 110
 111   g_app_info_set_as_default_for_type (info1, "application/x-test", &error);
 112   g_assert (error == NULL);
 113
 114   g_app_info_set_as_default_for_type (info2, "application/x-test", &error);
 115   g_assert (error == NULL);
 116
 117   info = g_app_info_get_default_for_type ("application/x-test", FALSE);
 118   g_assert (info != NULL);
 119   g_assert_cmpstr (g_app_info_get_id (info), ==, g_app_info_get_id (info2));
 120   g_object_unref (info);
 121
 122   /* now try adding something, but not setting as default */
 123   g_app_info_add_supports_type (info3, "application/x-test", &error);
 124   g_assert (error == NULL);
 125
 126   /* check that info2 is still default */
 127   info = g_app_info_get_default_for_type ("application/x-test", FALSE);
 128   g_assert (info != NULL);
 129   g_assert_cmpstr (g_app_info_get_id (info), ==, g_app_info_get_id (info2));
 130   g_object_unref (info);
 131
 132   /* now remove info1 again */
 133   g_app_info_remove_supports_type (info1, "application/x-test", &error);
 134   g_assert (error == NULL);
 135
 136   /* and make sure info2 is still default */
 137   info = g_app_info_get_default_for_type ("application/x-test", FALSE);
 138   g_assert (info != NULL);
 139   g_assert_cmpstr (g_app_info_get_id (info), ==, g_app_info_get_id (info2));
 140   g_object_unref (info);
 141
 142   /* now clean it all up */
 143   g_app_info_reset_type_associations ("application/x-test");
 144
 145   list = g_app_info_get_all_for_type ("application/x-test");
 146   g_assert (list == NULL);
 147
 148   g_app_info_delete (info1);
 149   g_app_info_delete (info2);
 150   g_app_info_delete (info3);
 151
 152   g_object_unref (info1);
 153   g_object_unref (info2);
 154   g_object_unref (info3);
 155 }
 156
 157 static void
 158 test_fallback (void)
 159 {
 160   GAppInfo *info1, *info2, *app;
 161   GList *apps, *recomm, *fallback, *list, *l, *m;
 162   GError *error = NULL;
 163   gint old_length;
 164
 165   info1 = create_app_info ("Test1");
 166   info2 = create_app_info ("Test2");
 167
 168   g_assert (g_content_type_is_a ("text/x-python", "text/plain"));
 169
 170   apps = g_app_info_get_all_for_type ("text/x-python");
 171   old_length = g_list_length (apps);
 172   g_list_free_full (apps, g_object_unref);
 173
 174   g_app_info_add_supports_type (info1, "text/x-python", &error);
 175   g_assert (error == NULL);
 176
 177   g_app_info_add_supports_type (info2, "text/plain", &error);
 178   g_assert (error == NULL);
 179
 180   /* check that both apps are registered */
 181   apps = g_app_info_get_all_for_type ("text/x-python");
 182   g_assert_cmpint (g_list_length (apps), ==, old_length + 2);
 183
 184   /* check that Test1 is among the recommended apps */
 185   recomm = g_app_info_get_recommended_for_type ("text/x-python");
 186   g_assert (recomm != NULL);
 187   for (l = recomm; l; l = l->next)
 188     {
 189       app = l->data;
 190       if (g_app_info_equal (info1, app))
 191         break;
 192     }
 193   g_assert (g_app_info_equal (info1, app));
 194
 195   /* and that Test2 is among the fallback apps */
 196   fallback = g_app_info_get_fallback_for_type ("text/x-python");
 197   g_assert (fallback != NULL);
 198   for (l = fallback; l; l = l->next)
 199     {
 200       app = l->data;
 201       if (g_app_info_equal (info2, app))
 202         break;
 203     }
 204   g_assert_cmpstr (g_app_info_get_name (app), ==, "Test2");
 205
 206   /* check that recomm + fallback = all applications */
 207   list = g_list_concat (g_list_copy (recomm), g_list_copy (fallback));
 208   g_assert (g_list_length (list) == g_list_length (apps));
 209
 210   for (l = list, m = apps; l != NULL && m != NULL; l = l->next, m = m->next)
 211     {
 212       g_assert (g_app_info_equal (l->data, m->data));
 213     }
 214
 215   g_list_free (list);
 216
 217   g_list_free_full (apps, g_object_unref);
 218   g_list_free_full (recomm, g_object_unref);
 219   g_list_free_full (fallback, g_object_unref);
 220
 221   g_app_info_reset_type_associations ("text/x-python");
 222   g_app_info_reset_type_associations ("text/plain");
 223
 224   g_app_info_delete (info1);
 225   g_app_info_delete (info2);
 226
 227   g_object_unref (info1);
 228   g_object_unref (info2);
 229 }
 230
 231 static void
 232 test_last_used (void)
 233 {
 234   GList *applications;
 235   GAppInfo *info1, *info2, *default_app;
 236   GError *error = NULL;
 237
 238   info1 = create_app_info ("Test1");
 239   info2 = create_app_info ("Test2");
 240
 241   g_app_info_set_as_default_for_type (info1, "application/x-test", &error);
 242   g_assert (error == NULL);
 243
 244   g_app_info_add_supports_type (info2, "application/x-test", &error);
 245   g_assert (error == NULL);
 246
 247   applications = g_app_info_get_recommended_for_type ("application/x-test");
 248   g_assert (g_list_length (applications) == 2);
 249
 250   /* the first should be the default app now */
 251   g_assert (g_app_info_equal (g_list_nth_data (applications, 0), info1));
 252   g_assert (g_app_info_equal (g_list_nth_data (applications, 1), info2));
 253
 254   g_list_free_full (applications, g_object_unref);
 255
 256   g_app_info_set_as_last_used_for_type (info2, "application/x-test", &error);
 257   g_assert (error == NULL);
 258
 259   applications = g_app_info_get_recommended_for_type ("application/x-test");
 260   g_assert (g_list_length (applications) == 2);
 261
 262   default_app = g_app_info_get_default_for_type ("application/x-test", FALSE);
 263   g_assert (g_app_info_equal (default_app, info1));
 264
 265   /* the first should be the other app now */
 266   g_assert (g_app_info_equal (g_list_nth_data (applications, 0), info2));
 267   g_assert (g_app_info_equal (g_list_nth_data (applications, 1), info1));
 268
 269   g_list_free_full (applications, g_object_unref);
 270
 271   g_app_info_reset_type_associations ("application/x-test");
 272
 273   g_app_info_delete (info1);
 274   g_app_info_delete (info2);
 275
 276   g_object_unref (info1);
 277   g_object_unref (info2);
 278   g_object_unref (default_app);
 279 }
 280
 281 static gboolean
 282 cleanup_dir_recurse (GFile   *parent,
 283                      GFile   *root,
 284                      GError **error)
 285 {
 286   gboolean ret = FALSE;
 287   GFileEnumerator *enumerator;
 288   GError *local_error = NULL;
 289
 290   g_assert (root != NULL);
 291
 292   enumerator =
 293     g_file_enumerate_children (parent, "*",
 294                                G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL,
 295                                &local_error);
 296   if (!enumerator)
 297     {
 298       if (g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND))
 299         {
 300           g_clear_error (&local_error);
 301           ret = TRUE;
 302         }
 303       goto out;
 304     }
 305
 306   while (TRUE)
 307     {
 308       GFile *child;
 309       GFileInfo *finfo;
 310       char *relative_path;
 311
 312       if (!g_file_enumerator_iterate (enumerator, &finfo, &child, NULL, error))
 313         goto out;
 314       if (!finfo)
 315         break;
 316
 317       relative_path = g_file_get_relative_path (root, child);
 318       g_assert (relative_path != NULL);
 319       g_free (relative_path);
 320
 321       if (g_file_info_get_file_type (finfo) == G_FILE_TYPE_DIRECTORY)
 322         {
 323           if (!cleanup_dir_recurse (child, root, error))
 324             goto out;
 325         }
 326
 327       if (!g_file_delete (child, NULL, error))
 328         goto out;
 329     }
 330
 331   ret = TRUE;
 332  out:
 333   g_clear_object (&enumerator);
 334
 335   return ret;
 336 }
 337
 338 static void
 339 cleanup_subdirs (const char *base_dir)
 340 {
 341   GFile *base, *file;
 342   GError *error = NULL;
 343
 344   base = g_file_new_for_path (base_dir);
 345   file = g_file_get_child (base, "applications");
 346   (void) cleanup_dir_recurse (file, file, &error);
 347   g_assert_no_error (error);
 348   g_object_unref (file);
 349   file = g_file_get_child (base, "mime");
 350   (void) cleanup_dir_recurse (file, file, &error);
 351   g_assert_no_error (error);
 352   g_object_unref (file);
 353   g_object_unref (base);
 354 }
 355
 356 static void
 357 test_extra_getters (void)
 358 {
 359   GDesktopAppInfo *appinfo;
 360   const gchar *lang;
 361   gchar *s;
 362   gboolean b;
 363
 364   lang = setlocale (LC_ALL, NULL);
 365   g_setenv ("LANGUAGE", "de_DE.UTF8", TRUE);
 366   setlocale (LC_ALL, "");
 367
 368   appinfo = g_desktop_app_info_new_from_filename (g_test_get_filename (G_TEST_DIST, "appinfo-test.desktop", NULL));
 369   g_assert (appinfo != NULL);
 370
 371   g_assert (g_desktop_app_info_has_key (appinfo, "Terminal"));
 372   g_assert (!g_desktop_app_info_has_key (appinfo, "Bratwurst"));
 373
 374   s = g_desktop_app_info_get_string (appinfo, "StartupWMClass");
 375   g_assert_cmpstr (s, ==, "appinfo-class");
 376   g_free (s);
 377
 378   s = g_desktop_app_info_get_locale_string (appinfo, "X-JunkFood");
 379   g_assert_cmpstr (s, ==, "Bratwurst");
 380   g_free (s);
 381
 382   g_setenv ("LANGUAGE", "sv_SV.UTF8", TRUE);
 383   setlocale (LC_ALL, "");
 384
 385   s = g_desktop_app_info_get_locale_string (appinfo, "X-JunkFood");
 386   g_assert_cmpstr (s, ==, "Burger"); /* fallback */
 387   g_free (s);
 388
 389   b = g_desktop_app_info_get_boolean (appinfo, "Terminal");
 390   g_assert (b);
 391
 392   g_object_unref (appinfo);
 393
 394   g_setenv ("LANGUAGE", lang, TRUE);
 395   setlocale (LC_ALL, "");
 396 }
 397
 398 static void
 399 wait_for_file (const gchar *want_this,
 400                const gchar *but_not_this,
 401                const gchar *or_this)
 402 {
 403   gint retries = 600;
 404
 405   /* I hate time-based conditions in tests, but this will wait up to one
 406    * whole minute for "touch file" to finish running.  I think it should
 407    * be OK.
 408    *
 409    * 600 * 100ms = 60 seconds.
 410    */
 411   while (access (want_this, F_OK) != 0)
 412     {
 413       g_usleep (100000); /* 100ms */
 414       g_assert (retries);
 415       retries--;
 416     }
 417
 418   g_assert (access (but_not_this, F_OK) != 0);
 419   g_assert (access (or_this, F_OK) != 0);
 420
 421   unlink (want_this);
 422   unlink (but_not_this);
 423   unlink (or_this);
 424 }
 425
 426 static void
 427 test_actions (void)
 428 {
 429   const gchar * const *actions;
 430   GDesktopAppInfo *appinfo;
 431   gchar *name;
 432
 433   appinfo = g_desktop_app_info_new_from_filename (g_test_get_filename (G_TEST_DIST, "appinfo-test-actions.desktop", NULL));
 434   g_assert (appinfo != NULL);
 435
 436   actions = g_desktop_app_info_list_actions (appinfo);
 437   g_assert_cmpstr (actions[0], ==, "frob");
 438   g_assert_cmpstr (actions[1], ==, "tweak");
 439   g_assert_cmpstr (actions[2], ==, "twiddle");
 440   g_assert_cmpstr (actions[3], ==, "broken");
 441   g_assert_cmpstr (actions[4], ==, NULL);
 442
 443   name = g_desktop_app_info_get_action_name (appinfo, "frob");
 444   g_assert_cmpstr (name, ==, "Frobnicate");
 445   g_free (name);
 446
 447   name = g_desktop_app_info_get_action_name (appinfo, "tweak");
 448   g_assert_cmpstr (name, ==, "Tweak");
 449   g_free (name);
 450
 451   name = g_desktop_app_info_get_action_name (appinfo, "twiddle");
 452   g_assert_cmpstr (name, ==, "Twiddle");
 453   g_free (name);
 454
 455   name = g_desktop_app_info_get_action_name (appinfo, "broken");
 456   g_assert (name != NULL);
 457   g_assert (g_utf8_validate (name, -1, NULL));
 458   g_free (name);
 459
 460   unlink ("frob"); unlink ("tweak"); unlink ("twiddle");
 461
 462   g_desktop_app_info_launch_action (appinfo, "frob", NULL);
 463   wait_for_file ("frob", "tweak", "twiddle");
 464
 465   g_desktop_app_info_launch_action (appinfo, "tweak", NULL);
 466   wait_for_file ("tweak", "frob", "twiddle");
 467
 468   g_desktop_app_info_launch_action (appinfo, "twiddle", NULL);
 469   wait_for_file ("twiddle", "frob", "tweak");
 470
 471   g_object_unref (appinfo);
 472 }
 473
 474 static gchar *
 475 run_apps (const gchar *command,
 476           const gchar *arg,
 477           gboolean     with_usr,
 478           gboolean     with_home,
 479           const gchar *locale_name,
 480           const gchar *language,
 481           const gchar *xdg_current_desktop)
 482 {
 483   gboolean success;
 484   gchar **envp;
 485   gchar **argv;
 486   gint status;
 487   gchar *out;
 488
 489   argv = g_new (gchar *, 4);
 490   argv[0] = g_test_build_filename (G_TEST_BUILT, "apps", NULL);
 491   argv[1] = g_strdup (command);
 492   argv[2] = g_strdup (arg);
 493   argv[3] = NULL;
 494
 495   envp = g_get_environ ();
 496
 497   if (with_usr)
 498     {
 499       gchar *tmp = g_test_build_filename (G_TEST_DIST, "desktop-files", "usr", NULL);
 500       envp = g_environ_setenv (envp, "XDG_DATA_DIRS", tmp, TRUE);
 501       g_free (tmp);
 502     }
 503   else
 504     envp = g_environ_setenv (envp, "XDG_DATA_DIRS", "/does-not-exist", TRUE);
 505
 506   if (with_home)
 507     {
 508       gchar *tmp = g_test_build_filename (G_TEST_DIST, "desktop-files", "home", NULL);
 509       envp = g_environ_setenv (envp, "XDG_DATA_HOME", tmp, TRUE);
 510       g_free (tmp);
 511     }
 512   else
 513     envp = g_environ_setenv (envp, "XDG_DATA_HOME", "/does-not-exist", TRUE);
 514
 515   if (locale_name)
 516     envp = g_environ_setenv (envp, "LC_ALL", locale_name, TRUE);
 517   else
 518     envp = g_environ_setenv (envp, "LC_ALL", "C", TRUE);
 519
 520   if (language)
 521     envp = g_environ_setenv (envp, "LANGUAGE", language, TRUE);
 522   else
 523     envp = g_environ_unsetenv (envp, "LANGUAGE");
 524
 525   if (xdg_current_desktop)
 526     envp = g_environ_setenv (envp, "XDG_CURRENT_DESKTOP", xdg_current_desktop, TRUE);
 527   else
 528     envp = g_environ_unsetenv (envp, "XDG_CURRENT_DESKTOP");
 529
 530   success = g_spawn_sync (NULL, argv, envp, 0, NULL, NULL, &out, NULL, &status, NULL);
 531   g_assert (success);
 532   g_assert (status == 0);
 533
 534   g_strfreev (envp);
 535   g_strfreev (argv);
 536
 537   return out;
 538 }
 539
 540 static void
 541 assert_strings_equivalent (const gchar *expected,
 542                            const gchar *result)
 543 {
 544   gchar **expected_words;
 545   gchar **result_words;
 546   gint i, j;
 547
 548   expected_words = g_strsplit (expected, " ", 0);
 549   result_words = g_strsplit_set (result, " \n", 0);
 550
 551   for (i = 0; expected_words[i]; i++)
 552     {
 553       for (j = 0; result_words[j]; j++)
 554         if (g_str_equal (expected_words[i], result_words[j]))
 555           goto got_it;
 556
 557       g_test_message ("Unable to find expected string '%s' in result '%s'", expected_words[i], result);
 558       g_test_fail ();
 559
 560 got_it:
 561       continue;
 562     }
 563
 564   g_assert_cmpint (g_strv_length (expected_words), ==, g_strv_length (result_words));
 565   g_strfreev (expected_words);
 566   g_strfreev (result_words);
 567 }
 568
 569 static void
 570 assert_list (const gchar *expected,
 571              gboolean     with_usr,
 572              gboolean     with_home,
 573              const gchar *locale_name,
 574              const gchar *language)
 575 {
 576   gchar *result;
 577
 578   result = run_apps ("list", NULL, with_usr, with_home, locale_name, language, NULL);
 579   g_strchomp (result);
 580   assert_strings_equivalent (expected, result);
 581   g_free (result);
 582 }
 583
 584 static void
 585 assert_info (const gchar *desktop_id,
 586              const gchar *expected,
 587              gboolean     with_usr,
 588              gboolean     with_home,
 589              const gchar *locale_name,
 590              const gchar *language)
 591 {
 592   gchar *result;
 593
 594   result = run_apps ("show-info", desktop_id, with_usr, with_home, locale_name, language, NULL);
 595   g_assert_cmpstr (result, ==, expected);
 596   g_free (result);
 597 }
 598
 599 static void
 600 assert_search (const gchar *search_string,
 601                const gchar *expected,
 602                gboolean     with_usr,
 603                gboolean     with_home,
 604                const gchar *locale_name,
 605                const gchar *language)
 606 {
 607   gchar **expected_lines;
 608   gchar **result_lines;
 609   gchar *result;
 610   gint i;
 611
 612   expected_lines = g_strsplit (expected, "\n", -1);
 613   result = run_apps ("search", search_string, with_usr, with_home, locale_name, language, NULL);
 614   result_lines = g_strsplit (result, "\n", -1);
 615   g_assert_cmpint (g_strv_length (expected_lines), ==, g_strv_length (result_lines));
 616   for (i = 0; expected_lines[i]; i++)
 617     assert_strings_equivalent (expected_lines[i], result_lines[i]);
 618   g_strfreev (expected_lines);
 619   g_strfreev (result_lines);
 620   g_free (result);
 621 }
 622
 623 static void
 624 assert_implementations (const gchar *interface,
 625                         const gchar *expected,
 626                         gboolean     with_usr,
 627                         gboolean     with_home)
 628 {
 629   gchar *result;
 630
 631   result = run_apps ("implementations", interface, with_usr, with_home, NULL, NULL, NULL);
 632   g_strchomp (result);
 633   assert_strings_equivalent (expected, result);
 634   g_free (result);
 635 }
 636
 637 #define ALL_USR_APPS  "evince-previewer.desktop nautilus-classic.desktop gnome-font-viewer.desktop "         \
 638                       "baobab.desktop yelp.desktop eog.desktop cheese.desktop org.gnome.clocks.desktop "         \
 639                       "gnome-contacts.desktop kde4-kate.desktop gcr-prompter.desktop totem.desktop "         \
 640                       "gnome-terminal.desktop nautilus-autorun-software.desktop gcr-viewer.desktop "         \
 641                       "nautilus-connect-server.desktop kde4-dolphin.desktop gnome-music.desktop "            \
 642                       "kde4-konqbrowser.desktop gucharmap.desktop kde4-okular.desktop nautilus.desktop "     \
 643                       "gedit.desktop evince.desktop file-roller.desktop dconf-editor.desktop glade.desktop"
 644 #define HOME_APPS     "epiphany-weather-for-toronto-island-9c6a4e022b17686306243dada811d550d25eb1fb.desktop"
 645 #define ALL_HOME_APPS HOME_APPS " eog.desktop"
 646
 647 static void
 648 test_search (void)
 649 {
 650   assert_list ("", FALSE, FALSE, NULL, NULL);
 651   assert_list (ALL_USR_APPS, TRUE, FALSE, NULL, NULL);
 652   assert_list (ALL_HOME_APPS, FALSE, TRUE, NULL, NULL);
 653   assert_list (ALL_USR_APPS " " HOME_APPS, TRUE, TRUE, NULL, NULL);
 654
 655   /* The user has "installed" their own version of eog.desktop which
 656    * calls it "Eye of GNOME".  Do some testing based on that.
 657    *
 658    * We should always find "Pictures" keyword no matter where we look.
 659    */
 660   assert_search ("Picture", "eog.desktop\n", TRUE, TRUE, NULL, NULL);
 661   assert_search ("Picture", "eog.desktop\n", TRUE, FALSE, NULL, NULL);
 662   assert_search ("Picture", "eog.desktop\n", FALSE, TRUE, NULL, NULL);
 663   assert_search ("Picture", "", FALSE, FALSE, NULL, NULL);
 664
 665   /* We should only find it called "eye of gnome" when using the user's
 666    * directory.
 667    */
 668   assert_search ("eye gnome", "", TRUE, FALSE, NULL, NULL);
 669   assert_search ("eye gnome", "eog.desktop\n", FALSE, TRUE, NULL, NULL);
 670   assert_search ("eye gnome", "eog.desktop\n", TRUE, TRUE, NULL, NULL);
 671
 672   /* We should only find it called "image viewer" when _not_ using the
 673    * user's directory.
 674    */
 675   assert_search ("image viewer", "eog.desktop\n", TRUE, FALSE, NULL, NULL);
 676   assert_search ("image viewer", "", FALSE, TRUE, NULL, NULL);
 677   assert_search ("image viewer", "", TRUE, TRUE, NULL, NULL);
 678
 679   /* There're "flatpak" apps (clocks) installed as well - they should *not*
 680    * match the prefix command ("/bin/sh") in the Exec= line though.
 681    */
 682   assert_search ("sh", "gnome-terminal.desktop\n", TRUE, FALSE, NULL, NULL);
 683
 684   /* "frobnicator.desktop" is ignored by get_all() because the binary is
 685    * missing, but search should still find it (to avoid either stale results
 686    * from the cache or expensive stat() calls for each potential result)
 687    */
 688   assert_search ("frobni", "frobnicator.desktop\n", TRUE, FALSE, NULL, NULL);
 689
 690   /* Obvious multi-word search */
 691   assert_search ("gno hel", "yelp.desktop\n", TRUE, TRUE, NULL, NULL);
 692
 693   /* Repeated search terms should do nothing... */
 694   assert_search ("files file fil fi f", "nautilus.desktop\n"
 695                                         "gedit.desktop\n", TRUE, TRUE, NULL, NULL);
 696
 697   /* "con" will match "connect" and "contacts" on name but dconf only on
 698    * the "config" keyword
 699    */
 700   assert_search ("con", "nautilus-connect-server.desktop gnome-contacts.desktop\n"
 701                         "dconf-editor.desktop\n", TRUE, TRUE, NULL, NULL);
 702
 703   /* "gnome" will match "eye of gnome" from the user's directory, plus
 704    * matching "GNOME Clocks" X-GNOME-FullName.  It's only a comment on
 705    * yelp and gnome-contacts, though.
 706    */
 707   assert_search ("gnome", "eog.desktop\n"
 708                           "org.gnome.clocks.desktop\n"
 709                           "yelp.desktop gnome-contacts.desktop\n", TRUE, TRUE, NULL, NULL);
 710
 711   /* eog has exec name 'false' in usr only */
 712   assert_search ("false", "eog.desktop\n", TRUE, FALSE, NULL, NULL);
 713   assert_search ("false", "", FALSE, TRUE, NULL, NULL);
 714   assert_search ("false", "", TRUE, TRUE, NULL, NULL);
 715   assert_search ("false", "", FALSE, FALSE, NULL, NULL);
 716
 717   /* make sure we only search the first component */
 718   assert_search ("nonsearchable", "", TRUE, FALSE, NULL, NULL);
 719
 720   /* "gnome con" will match only gnome contacts; via the name for
 721    * "contacts" and the comment for "gnome"
 722    */
 723   assert_search ("gnome con", "gnome-contacts.desktop\n", TRUE, TRUE, NULL, NULL);
 724
 725   /* make sure we get the correct kde4- prefix on the application IDs
 726    * from subdirectories
 727    */
 728   assert_search ("konq", "kde4-konqbrowser.desktop\n", TRUE, TRUE, NULL, NULL);
 729   assert_search ("kate", "kde4-kate.desktop\n", TRUE, TRUE, NULL, NULL);
 730
 731   /* make sure we can lookup apps by name properly */
 732   assert_info ("kde4-kate.desktop",
 733                "kde4-kate.desktop\n"
 734                "Kate\n"
 735                "Kate\n"
 736                "nil\n", TRUE, TRUE, NULL, NULL);
 737
 738   assert_info ("nautilus.desktop",
 739                "nautilus.desktop\n"
 740                "Files\n"
 741                "Files\n"
 742                "Access and organize files\n", TRUE, TRUE, NULL, NULL);
 743
 744   /* make sure localised searching works properly */
 745   assert_search ("foliumi", "nautilus.desktop\n"
 746                             "kde4-konqbrowser.desktop\n"
 747                             "eog.desktop\n", TRUE, FALSE, "en_US.UTF-8", "eo");
 748   /* the user's eog.desktop has no translations... */
 749   assert_search ("foliumi", "nautilus.desktop\n"
 750                             "kde4-konqbrowser.desktop\n", TRUE, TRUE, "en_US.UTF-8", "eo");
 751 }
 752
 753 static void
 754 test_implements (void)
 755 {
 756   /* Make sure we can find our search providers... */
 757   assert_implementations ("org.gnome.Shell.SearchProvider2",
 758                        "gnome-music.desktop gnome-contacts.desktop eog.desktop",
 759                        TRUE, FALSE);
 760
 761   /* And our image acquisition possibilities... */
 762   assert_implementations ("org.freedesktop.ImageProvider",
 763                        "cheese.desktop",
 764                        TRUE, FALSE);
 765
 766   /* Make sure the user's eog is properly masking the system one */
 767   assert_implementations ("org.gnome.Shell.SearchProvider2",
 768                        "gnome-music.desktop gnome-contacts.desktop",
 769                        TRUE, TRUE);
 770
 771   /* Make sure we get nothing if we have nothing */
 772   assert_implementations ("org.gnome.Shell.SearchProvider2", "", FALSE, FALSE);
 773 }
 774
 775 static void
 776 assert_shown (const gchar *desktop_id,
 777               gboolean     expected,
 778               const gchar *xdg_current_desktop)
 779 {
 780   gchar *result;
 781
 782   result = run_apps ("should-show", desktop_id, TRUE, TRUE, NULL, NULL, xdg_current_desktop);
 783   g_assert_cmpstr (result, ==, expected ? "true\n" : "false\n");
 784   g_free (result);
 785 }
 786
 787 static void
 788 test_show_in (void)
 789 {
 790   assert_shown ("gcr-prompter.desktop", FALSE, NULL);
 791   assert_shown ("gcr-prompter.desktop", FALSE, "GNOME");
 792   assert_shown ("gcr-prompter.desktop", FALSE, "KDE");
 793   assert_shown ("gcr-prompter.desktop", FALSE, "GNOME:GNOME-Classic");
 794   assert_shown ("gcr-prompter.desktop", TRUE, "GNOME-Classic:GNOME");
 795   assert_shown ("gcr-prompter.desktop", TRUE, "GNOME-Classic");
 796   assert_shown ("gcr-prompter.desktop", TRUE, "GNOME-Classic:KDE");
 797   assert_shown ("gcr-prompter.desktop", TRUE, "KDE:GNOME-Classic");
 798 }
 799
 800 /* Test g_desktop_app_info_launch_uris_as_manager() and
 801  * g_desktop_app_info_launch_uris_as_manager_with_fds()
 802  */
 803 static void
 804 test_launch_as_manager (void)
 805 {
 806   GDesktopAppInfo *appinfo;
 807   GError *error = NULL;
 808   gboolean retval;
 809   const gchar *path;
 810
 811   if (g_getenv ("DISPLAY") == NULL || g_getenv ("DISPLAY")[0] == '\0')
 812     {
 813       g_test_skip ("No DISPLAY.  Skipping test.");
 814       return;
 815     }
 816
 817   path = g_test_get_filename (G_TEST_DIST, "appinfo-test.desktop", NULL);
 818   appinfo = g_desktop_app_info_new_from_filename (path);
 819   g_assert_nonnull (appinfo);
 820
 821   retval = g_desktop_app_info_launch_uris_as_manager (appinfo, NULL, NULL, 0,
 822                                                       NULL, NULL,
 823                                                       NULL, NULL,
 824                                                       &error);
 825   g_assert_no_error (error);
 826   g_assert_true (retval);
 827
 828   retval = g_desktop_app_info_launch_uris_as_manager_with_fds (appinfo,
 829                                                                NULL, NULL, 0,
 830                                                                NULL, NULL,
 831                                                                NULL, NULL,
 832                                                                -1, -1, -1,
 833                                                                &error);
 834   g_assert_no_error (error);
 835   g_assert_true (retval);
 836
 837   g_object_unref (appinfo);
 838 }
 839
 840 int
 841 main (int   argc,
 842       char *argv[])
 843 {
 844   const gchar *build_dir;
 845   gint result;
 846
 847   /* With Meson build we need to change into right directory, so that the
 848    * appinfo-test binary can be found. */
 849   build_dir = g_getenv ("G_TEST_BUILDDIR");
 850   if (build_dir)
 851     g_chdir (build_dir);
 852
 853   g_test_init (&argc, &argv, NULL);
 854
 855   basedir = g_get_current_dir ();
 856   g_setenv ("XDG_DATA_HOME", basedir, TRUE);
 857   cleanup_subdirs (basedir);
 858
 859   g_test_add_func ("/desktop-app-info/delete", test_delete);
 860   g_test_add_func ("/desktop-app-info/default", test_default);
 861   g_test_add_func ("/desktop-app-info/fallback", test_fallback);
 862   g_test_add_func ("/desktop-app-info/lastused", test_last_used);
 863   g_test_add_func ("/desktop-app-info/extra-getters", test_extra_getters);
 864   g_test_add_func ("/desktop-app-info/actions", test_actions);
 865   g_test_add_func ("/desktop-app-info/search", test_search);
 866   g_test_add_func ("/desktop-app-info/implements", test_implements);
 867   g_test_add_func ("/desktop-app-info/show-in", test_show_in);
 868   g_test_add_func ("/desktop-app-info/launch-as-manager", test_launch_as_manager);
 869
 870   result = g_test_run ();
 871
 872   cleanup_subdirs (basedir);
 873
 874   return result;
 875 }