tests/keyfile-test.c

   1 #include <glib.h>
   2 #include <locale.h>
   3 #include <string.h>
   4 #include <stdlib.h>
   5
   6 static GKeyFile *
   7 load_data (const gchar   *data,
   8            GKeyFileFlags  flags)
   9 {
  10   GKeyFile *keyfile;
  11   GError *error = NULL;
  12
  13   keyfile = g_key_file_new ();
  14   g_key_file_load_from_data (keyfile, data, -1, flags, &error);
  15   if (error)
  16     {
  17       g_print ("Could not load data: %s\n", error->message);
  18       exit (1);
  19     }
  20
  21   return keyfile;
  22 }
  23
  24 static void
  25 check_error (GError **error,
  26              GQuark   domain,
  27              gint     code)
  28 {
  29   if (*error == NULL)
  30     {
  31       g_print ("Missing an error\n");
  32       exit (1);
  33     }
  34
  35   if ((*error)->domain != domain)
  36     {
  37       g_print ("Wrong error domain: got %s, expected %s\n",
  38                g_quark_to_string ((*error)->domain),
  39                g_quark_to_string (domain));
  40       exit (1);
  41     }
  42
  43   if ((*error)->code != code)
  44     {
  45       g_print ("Wrong error code: got %d, expected %d\n",
  46                (*error)->code, code);
  47       exit (1);
  48     }
  49
  50   g_error_free (*error);
  51   *error = NULL;
  52 }
  53
  54 static void
  55 check_no_error (GError **error)
  56 {
  57   if (*error != NULL)
  58     {
  59       g_print ("Unexpected error: (%s, %d) %s\n",
  60                g_quark_to_string ((*error)->domain),
  61                (*error)->code, (*error)->message);
  62       exit (1);
  63     }
  64 }
  65
  66 static void
  67 check_string_value (GKeyFile    *keyfile,
  68                     const gchar *group,
  69                     const gchar *key,
  70                     const gchar *expected)
  71 {
  72   GError *error = NULL;
  73   gchar *value;
  74
  75   value = g_key_file_get_string (keyfile, group, key, &error);
  76   check_no_error (&error);
  77   g_assert (value != NULL);
  78
  79   if (strcmp (value, expected) != 0)
  80     {
  81       g_print ("Group %s key %s: "
  82                "expected string value '%s', actual value '%s'\n",
  83                group, key, expected, value);
  84       exit (1);
  85     }
  86
  87   g_free (value);
  88 }
  89
  90 static void
  91 check_locale_string_value (GKeyFile    *keyfile,
  92                            const gchar *group,
  93                            const gchar *key,
  94                            const gchar *locale,
  95                            const gchar *expected)
  96 {
  97   GError *error = NULL;
  98   gchar *value;
  99
 100   value = g_key_file_get_locale_string (keyfile, group, key, locale, &error);
 101   check_no_error (&error);
 102   g_assert (value != NULL);
 103
 104   if (strcmp (value, expected) != 0)
 105     {
 106       g_print ("Group %s key %s locale %s: "
 107                "expected string value '%s', actual value '%s'\n",
 108                group, key, locale, expected, value);
 109       exit (1);
 110     }
 111
 112   g_free (value);
 113 }
 114
 115 static void
 116 check_string_list_value (GKeyFile    *keyfile,
 117                          const gchar *group,
 118                          const gchar *key,
 119                          ...)
 120 {
 121   gint i;
 122   gchar *v, **value;
 123   va_list args;
 124   gsize len;
 125   GError *error = NULL;
 126
 127   value = g_key_file_get_string_list (keyfile, group, key, &len, &error);
 128   check_no_error (&error);
 129   g_assert (value != NULL);
 130
 131   va_start (args, key);
 132   i = 0;
 133   v = va_arg (args, gchar*);
 134   while (v)
 135     {
 136       if (value[i] == NULL)
 137         {
 138           g_print ("Group %s key %s: list too short (%d)\n",
 139                    group, key, i);
 140           exit (1);
 141         }
 142       if (strcmp (v, value[i]) != 0)
 143         {
 144           g_print ("Group %s key %s: mismatch at %d, expected %s, got %s\n",
 145                    group, key, i, v, value[i]);
 146           exit (1);
 147         }
 148
 149       i++;
 150       v = va_arg (args, gchar*);
 151     }
 152
 153   va_end (args);
 154
 155   g_strfreev (value);
 156 }
 157
 158 static void
 159 check_integer_list_value (GKeyFile    *keyfile,
 160                           const gchar *group,
 161                           const gchar *key,
 162                           ...)
 163 {
 164   gint i;
 165   gint v, *value;
 166   va_list args;
 167   gsize len;
 168   GError *error = NULL;
 169
 170   value = g_key_file_get_integer_list (keyfile, group, key, &len, &error);
 171   check_no_error (&error);
 172   g_assert (value != NULL);
 173
 174   va_start (args, key);
 175   i = 0;
 176   v = va_arg (args, gint);
 177   while (v != -100)
 178     {
 179       if (i == len)
 180         {
 181           g_print ("Group %s key %s: list too short (%d)\n",
 182                    group, key, i);
 183           exit (1);
 184         }
 185       if (value[i] != v)
 186         {
 187           g_print ("Group %s key %s: mismatch at %d, expected %d, got %d\n",
 188                    group, key, i, v, value[i]);
 189           exit (1);
 190         }
 191
 192       i++;
 193       v = va_arg (args, gint);
 194     }
 195
 196   va_end (args);
 197
 198   g_free (value);
 199 }
 200
 201 static void
 202 check_boolean_list_value (GKeyFile    *keyfile,
 203                           const gchar *group,
 204                           const gchar *key,
 205                           ...)
 206 {
 207   gint i;
 208   gboolean v, *value;
 209   va_list args;
 210   gsize len;
 211   GError *error = NULL;
 212
 213   value = g_key_file_get_boolean_list (keyfile, group, key, &len, &error);
 214   check_no_error (&error);
 215   g_assert (value != NULL);
 216
 217   va_start (args, key);
 218   i = 0;
 219   v = va_arg (args, gboolean);
 220   while (v != -100)
 221     {
 222       if (i == len)
 223         {
 224           g_print ("Group %s key %s: list too short (%d)\n",
 225                    group, key, i);
 226           exit (1);
 227         }
 228       if (value[i] != v)
 229         {
 230           g_print ("Group %s key %s: mismatch at %d, expected %d, got %d\n",
 231                    group, key, i, v, value[i]);
 232           exit (1);
 233         }
 234
 235       i++;
 236       v = va_arg (args, gboolean);
 237     }
 238
 239   va_end (args);
 240
 241   g_free (value);
 242 }
 243
 244 static void
 245 check_boolean_value (GKeyFile    *keyfile,
 246                      const gchar *group,
 247                      const gchar *key,
 248                      gboolean     expected)
 249 {
 250   GError *error = NULL;
 251   gboolean value;
 252
 253   value = g_key_file_get_boolean (keyfile, group, key, &error);
 254   check_no_error (&error);
 255
 256   if (value != expected)
 257     {
 258       g_print ("Group %s key %s: "
 259                "expected boolean value '%s', actual value '%s'\n",
 260                group, key,
 261                expected ? "true" : "false",
 262                value ? "true" : "false");
 263       exit (1);
 264     }
 265 }
 266
 267 static void
 268 check_integer_value (GKeyFile    *keyfile,
 269                      const gchar *group,
 270                      const gchar *key,
 271                      gint         expected)
 272 {
 273   GError *error = NULL;
 274   gint value;
 275
 276   value = g_key_file_get_integer (keyfile, group, key, &error);
 277   check_no_error (&error);
 278
 279   if (value != expected)
 280     {
 281       g_print ("Group %s key %s: "
 282                "expected integer value %d, actual value %d\n",
 283                group, key, expected, value);
 284       exit (1);
 285     }
 286 }
 287
 288 static void
 289 check_name (const gchar *what,
 290             const gchar *value,
 291             const gchar *expected,
 292             gint         position)
 293 {
 294   if (strcmp (expected, value) != 0)
 295     {
 296       g_print ("Wrong %s returned: got %s at %d, expected %s\n",
 297                what, value, position, expected);
 298       exit (1);
 299     }
 300 }
 301
 302 static void
 303 check_length (const gchar *what,
 304               gint         n_items,
 305               gint         length,
 306               gint         expected)
 307 {
 308   if (n_items != length || length != expected)
 309     {
 310       g_print ("Wrong number of %s returned: got %d items, length %d, expected %d\n",
 311                what, n_items, length, expected);
 312       exit (1);
 313     }
 314 }
 315
 316
 317 /* check that both \n and \r\n are accepted as line ends,
 318  * and that stray \r are passed through
 319  */
 320 static void
 321 test_line_ends (void)
 322 {
 323   GKeyFile *keyfile;
 324
 325   const gchar *data =
 326     "[group1]\n"
 327     "key1=value1\n"
 328     "key2=value2\r\n"
 329     "[group2]\r\n"
 330     "key3=value3\r\r\n"
 331     "key4=value4\n";
 332
 333   keyfile = load_data (data, 0);
 334
 335   check_string_value (keyfile, "group1", "key1", "value1");
 336   check_string_value (keyfile, "group1", "key2", "value2");
 337   check_string_value (keyfile, "group2", "key3", "value3\r");
 338   check_string_value (keyfile, "group2", "key4", "value4");
 339
 340   g_key_file_free (keyfile);
 341 }
 342
 343 /* check handling of whitespace
 344  */
 345 static void
 346 test_whitespace (void)
 347 {
 348   GKeyFile *keyfile;
 349
 350   const gchar *data =
 351     "[group1]\n"
 352     "key1 = value1\n"
 353     "key2\t=\tvalue2\n"
 354     " [ group2 ] \n"
 355     "key3  =  value3  \n"
 356     "key4  =  value \t4\n"
 357     "  key5  =  value5\n";
 358
 359   keyfile = load_data (data, 0);
 360
 361   check_string_value (keyfile, "group1", "key1", "value1");
 362   check_string_value (keyfile, "group1", "key2", "value2");
 363   check_string_value (keyfile, " group2 ", "key3", "value3  ");
 364   check_string_value (keyfile, " group2 ", "key4", "value \t4");
 365   check_string_value (keyfile, " group2 ", "key5", "value5");
 366
 367   g_key_file_free (keyfile);
 368 }
 369
 370 /* check key and group listing */
 371 static void
 372 test_listing (void)
 373 {
 374   GKeyFile *keyfile;
 375   gchar **names;
 376   gsize len;
 377   gchar *start;
 378   GError *error = NULL;
 379
 380   const gchar *data =
 381     "[group1]\n"
 382     "key1=value1\n"
 383     "key2=value2\n"
 384     "[group2]\n"
 385     "key3=value3\n"
 386     "key4=value4\n";
 387
 388   keyfile = load_data (data, 0);
 389
 390   names = g_key_file_get_groups (keyfile, &len);
 391   if (names == NULL)
 392     {
 393       g_print ("Error listing groups\n");
 394       exit (1);
 395     }
 396
 397   check_length ("groups", g_strv_length (names), len, 2);
 398   check_name ("group name", names[0], "group1", 0);
 399   check_name ("group name", names[1], "group2", 1);
 400
 401   g_strfreev (names);
 402
 403   names = g_key_file_get_keys (keyfile, "group1", &len, &error);
 404   check_no_error (&error);
 405
 406   check_length ("keys", g_strv_length (names), len, 2);
 407   check_name ("key", names[0], "key1", 0);
 408   check_name ("key", names[1], "key2", 1);
 409
 410   g_strfreev (names);
 411
 412   names = g_key_file_get_keys (keyfile, "no-such-group", &len, &error);
 413   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
 414
 415   g_strfreev (names);
 416
 417   if (!g_key_file_has_group (keyfile, "group1") ||
 418       !g_key_file_has_group (keyfile, "group2") ||
 419       g_key_file_has_group (keyfile, "group10") ||
 420       g_key_file_has_group (keyfile, "group2 "))
 421     {
 422       g_print ("Group finding trouble\n");
 423       exit (1);
 424     }
 425
 426   start = g_key_file_get_start_group (keyfile);
 427   if (!start || strcmp (start, "group1") != 0)
 428     {
 429       g_print ("Start group finding trouble\n");
 430       exit (1);
 431     }
 432   g_free (start);
 433
 434   if (!g_key_file_has_key (keyfile, "group1", "key1", &error) ||
 435       !g_key_file_has_key (keyfile, "group2", "key3", &error) ||
 436       g_key_file_has_key (keyfile, "group2", "no-such-key", &error))
 437     {
 438       g_print ("Key finding trouble\n");
 439       exit (1);
 440     }
 441   check_no_error (&error);
 442
 443   g_key_file_has_key (keyfile, "no-such-group", "key", &error);
 444   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
 445
 446   g_key_file_free (keyfile);
 447 }
 448
 449 /* check parsing of string values */
 450 static void
 451 test_string (void)
 452 {
 453   GKeyFile *keyfile;
 454   GError *error = NULL;
 455   gchar *value;
 456
 457   const gchar *data =
 458     "[valid]\n"
 459     "key1=\\s\\n\\t\\r\\\\\n"
 460     "key2=\"quoted\"\n"
 461     "key3='quoted'\n"
 462     "key4=\xe2\x89\xa0\xe2\x89\xa0\n"
 463     "[invalid]\n"
 464     "key1=\\a\\b\\0800xff\n"
 465     "key2=blabla\\\n";
 466
 467   keyfile = load_data (data, 0);
 468
 469   check_string_value (keyfile, "valid", "key1", " \n\t\r\\");
 470   check_string_value (keyfile, "valid", "key2", "\"quoted\"");
 471   check_string_value (keyfile, "valid", "key3", "'quoted'");
 472   check_string_value (keyfile, "valid", "key4", "\xe2\x89\xa0\xe2\x89\xa0");
 473
 474   value = g_key_file_get_string (keyfile, "invalid", "key1", &error);
 475   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 476   g_free (value);
 477
 478   value = g_key_file_get_string (keyfile, "invalid", "key2", &error);
 479   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 480   g_free (value);
 481
 482   g_key_file_free (keyfile);
 483 }
 484
 485 /* check parsing of boolean values */
 486 static void
 487 test_boolean (void)
 488 {
 489   GKeyFile *keyfile;
 490   GError *error = NULL;
 491
 492   const gchar *data =
 493     "[valid]\n"
 494     "key1=true\n"
 495     "key2=false\n"
 496     "key3=1\n"
 497     "key4=0\n"
 498     "[invalid]\n"
 499     "key1=t\n"
 500     "key2=f\n"
 501     "key3=yes\n"
 502     "key4=no\n";
 503
 504   keyfile = load_data (data, 0);
 505
 506   check_boolean_value (keyfile, "valid", "key1", TRUE);
 507   check_boolean_value (keyfile, "valid", "key2", FALSE);
 508   check_boolean_value (keyfile, "valid", "key3", TRUE);
 509   check_boolean_value (keyfile, "valid", "key4", FALSE);
 510
 511   g_key_file_get_boolean (keyfile, "invalid", "key1", &error);
 512   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 513
 514   g_key_file_get_boolean (keyfile, "invalid", "key2", &error);
 515   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 516
 517   g_key_file_get_boolean (keyfile, "invalid", "key3", &error);
 518   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 519
 520   g_key_file_get_boolean (keyfile, "invalid", "key4", &error);
 521   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 522
 523   g_key_file_free (keyfile);
 524 }
 525
 526 /* check parsing of integer values */
 527 static void
 528 test_integer (void)
 529 {
 530   GKeyFile *keyfile;
 531   GError *error = NULL;
 532
 533   const gchar *data =
 534     "[valid]\n"
 535     "key1=0\n"
 536     "key2=1\n"
 537     "key3=-1\n"
 538     "key4=2324431\n"
 539     "key5=-2324431\n"
 540     "key6=000111\n"
 541     "[invalid]\n"
 542     "key1=0xffff\n"
 543     "key2=0.5\n"
 544     "key3=1e37\n"
 545     "key4=ten\n";
 546
 547   keyfile = load_data (data, 0);
 548
 549   check_integer_value (keyfile, "valid", "key1", 0);
 550   check_integer_value (keyfile, "valid", "key2", 1);
 551   check_integer_value (keyfile, "valid", "key3", -1);
 552   check_integer_value (keyfile, "valid", "key4", 2324431);
 553   check_integer_value (keyfile, "valid", "key5", -2324431);
 554   check_integer_value (keyfile, "valid", "key6", 111);
 555
 556   g_key_file_get_integer (keyfile, "invalid", "key1", &error);
 557   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 558
 559   g_key_file_get_integer (keyfile, "invalid", "key2", &error);
 560   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 561
 562   g_key_file_get_integer (keyfile, "invalid", "key3", &error);
 563   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 564
 565   g_key_file_get_integer (keyfile, "invalid", "key4", &error);
 566   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
 567
 568   g_key_file_free (keyfile);
 569 }
 570
 571 /* check handling of translated strings */
 572 static void
 573 test_locale_string (void)
 574 {
 575   GKeyFile *keyfile;
 576   GError *error = NULL;
 577   gchar *value;
 578
 579   const gchar *data =
 580     "[valid]\n"
 581     "key1=v1\n"
 582     "key1[de]=v1-de\n"
 583     "key1[de_DE]=v1-de_DE\n"
 584     "key1[de_DE.UTF8]=v1-de_DE.UTF8\n"
 585     "key1[fr]=v1-fr\n"
 586     "key1[en] =v1-en\n"
 587     "[invalid]\n"
 588     "key1[de=v1\n"
 589     "key1[fr]]=v2\n"
 590     "key1 [en]=v3\n";
 591
 592   keyfile = load_data (data, G_KEY_FILE_KEEP_TRANSLATIONS);
 593
 594   check_locale_string_value (keyfile, "valid", "key1", "it", "v1");
 595   check_locale_string_value (keyfile, "valid", "key1", "de", "v1-de");
 596   check_locale_string_value (keyfile, "valid", "key1", "de_DE", "v1-de_DE");
 597   check_locale_string_value (keyfile, "valid", "key1", "de_DE.UTF8", "v1-de_DE.UTF8");
 598   check_locale_string_value (keyfile, "valid", "key1", "fr", "v1-fr");
 599   check_locale_string_value (keyfile, "valid", "key1", "fr_FR", "v1-fr");
 600   check_locale_string_value (keyfile, "valid", "key1", "en", "v1-en");
 601
 602   value = g_key_file_get_locale_string (keyfile, "invalid", "key1", "de", &error);
 603   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND);
 604   g_free (value);
 605
 606   value = g_key_file_get_locale_string (keyfile, "invalid", "key1", "fr", &error);
 607   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND);
 608   g_free (value);
 609
 610   value = g_key_file_get_locale_string (keyfile, "invalid", "key1", "en", &error);
 611   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND);
 612   g_free (value);
 613
 614   g_key_file_free (keyfile);
 615
 616   /* now test that translations are thrown away */
 617
 618   g_setenv ("LC_ALL", "de", TRUE);
 619   setlocale (LC_ALL, "");
 620
 621   keyfile = load_data (data, 0);
 622
 623   check_locale_string_value (keyfile, "valid", "key1", "it", "v1");
 624   check_locale_string_value (keyfile, "valid", "key1", "de", "v1-de");
 625   check_locale_string_value (keyfile, "valid", "key1", "de_DE", "v1-de");
 626   check_locale_string_value (keyfile, "valid", "key1", "de_DE.UTF8", "v1-de");
 627   check_locale_string_value (keyfile, "valid", "key1", "fr", "v1");
 628   check_locale_string_value (keyfile, "valid", "key1", "fr_FR", "v1");
 629   check_locale_string_value (keyfile, "valid", "key1", "en", "v1");
 630
 631   g_key_file_free (keyfile);
 632 }
 633
 634 static void
 635 test_lists (void)
 636 {
 637   GKeyFile *keyfile;
 638
 639   const gchar *data =
 640     "[valid]\n"
 641     "key1=v1;v2\n"
 642     "key2=v1;v2;\n"
 643     "key3=v1,v2\n"
 644     "key4=v1\\;v2\n"
 645     "key5=true;false\n"
 646     "key6=1;0;-1\n"
 647     "key7= 1 ; 0 ; -1 \n"
 648     "key8=v1\\,v2\n";
 649
 650   keyfile = load_data (data, 0);
 651
 652   check_string_list_value (keyfile, "valid", "key1", "v1", "v2", NULL);
 653   check_string_list_value (keyfile, "valid", "key2", "v1", "v2", NULL);
 654   check_string_list_value (keyfile, "valid", "key3", "v1,v2", NULL);
 655   check_string_list_value (keyfile, "valid", "key4", "v1;v2", NULL);
 656   check_boolean_list_value (keyfile, "valid", "key5", TRUE, FALSE, -100);
 657   check_integer_list_value (keyfile, "valid", "key6", 1, 0, -1, -100);
 658   /* maybe these should be valid */
 659   /* check_integer_list_value (keyfile, "valid", "key7", 1, 0, -1, -100);*/
 660   /* check_string_list_value (keyfile, "valid", "key8", "v1\\,v2", NULL);*/
 661
 662   g_key_file_free (keyfile);
 663
 664   /* Now check an alternate separator */
 665
 666   keyfile = load_data (data, 0);
 667   g_key_file_set_list_separator (keyfile, ',');
 668
 669   check_string_list_value (keyfile, "valid", "key1", "v1;v2", NULL);
 670   check_string_list_value (keyfile, "valid", "key2", "v1;v2;", NULL);
 671   check_string_list_value (keyfile, "valid", "key3", "v1", "v2", NULL);
 672
 673   g_key_file_free (keyfile);
 674 }
 675
 676 /* http://bugzilla.gnome.org/show_bug.cgi?id=165887 */
 677 static void
 678 test_group_remove (void)
 679 {
 680   GKeyFile *keyfile;
 681   gchar **names;
 682   gsize len;
 683   GError *error = NULL;
 684
 685   const gchar *data =
 686     "[group1]\n"
 687     "[group2]\n"
 688     "key1=bla\n"
 689     "key2=bla\n"
 690     "[group3]\n"
 691     "key1=bla\n"
 692     "key2=bla\n";
 693
 694   keyfile = load_data (data, 0);
 695
 696   names = g_key_file_get_groups (keyfile, &len);
 697   if (names == NULL)
 698     {
 699       g_print ("Error listing groups\n");
 700       exit (1);
 701     }
 702
 703   check_length ("groups", g_strv_length (names), len, 3);
 704   check_name ("group name", names[0], "group1", 0);
 705   check_name ("group name", names[1], "group2", 1);
 706   check_name ("group name", names[2], "group3", 2);
 707
 708   g_key_file_remove_group (keyfile, "group1", &error);
 709   check_no_error (&error);
 710
 711   names = g_key_file_get_groups (keyfile, &len);
 712   if (names == NULL)
 713     {
 714       g_print ("Error listing groups\n");
 715       exit (1);
 716     }
 717
 718   check_length ("groups", g_strv_length (names), len, 2);
 719   check_name ("group name", names[0], "group2", 0);
 720   check_name ("group name", names[1], "group3", 1);
 721
 722   g_key_file_remove_group (keyfile, "group2", &error);
 723   check_no_error (&error);
 724
 725   names = g_key_file_get_groups (keyfile, &len);
 726   if (names == NULL)
 727     {
 728       g_print ("Error listing groups\n");
 729       exit (1);
 730     }
 731
 732   check_length ("groups", g_strv_length (names), len, 1);
 733   check_name ("group name", names[0], "group3", 0);
 734
 735   g_key_file_remove_group (keyfile, "no such group", &error);
 736   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
 737
 738   g_key_file_free (keyfile);
 739 }
 740
 741 /* http://bugzilla.gnome.org/show_bug.cgi?id=165980 */
 742 static void
 743 test_key_remove (void)
 744 {
 745   GKeyFile *keyfile;
 746   gchar *value;
 747   GError *error = NULL;
 748
 749   const gchar *data =
 750     "[group1]\n"
 751     "key1=bla\n"
 752     "key2=bla\n";
 753
 754   keyfile = load_data (data, 0);
 755
 756   check_string_value (keyfile, "group1", "key1", "bla");
 757
 758   g_key_file_remove_key (keyfile, "group1", "key1", &error);
 759   check_no_error (&error);
 760
 761   value = g_key_file_get_string (keyfile, "group1", "key1", &error);
 762   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND);
 763   g_free (value);
 764
 765   g_key_file_remove_key (keyfile, "group1", "key1", &error);
 766   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND);
 767
 768   g_key_file_remove_key (keyfile, "no such group", "key1", &error);
 769   check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
 770
 771   g_key_file_free (keyfile);
 772 }
 773
 774
 775 int
 776 main (int argc, char *argv[])
 777 {
 778   test_line_ends ();
 779   test_whitespace ();
 780   test_listing ();
 781   test_string ();
 782   test_boolean ();
 783   test_integer ();
 784   test_locale_string ();
 785   test_lists ();
 786   test_group_remove ();
 787   test_key_remove ();
 788
 789   return 0;
 790 }