1 /* GLIB - Library of useful routines for C programming 2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald 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 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 Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 17 * Boston, MA 02111-1307, USA. 18 */ 19 20 /* 21 * Modified by the GLib Team and others 1997-2000. See the AUTHORS 22 * file for a list of people on the GLib Team. See the ChangeLog 23 * files for a list of changes. These files are distributed with 24 * GLib at ftp://ftp.gtk.org/pub/gtk/. 25 */ 26 27 #include "config.h" 28 29 #undef GLIB_COMPILATION 30 31 #include <stdio.h> 32 #include <string.h> 33 #include <errno.h> 34 35 #include "glib.h" 36 #include <glib/gstdio.h> 37 38 #include <stdlib.h> 39 40 #ifdef HAVE_UNISTD_H 41 #include <unistd.h> 42 #endif 43 44 #ifdef G_OS_WIN32 45 #include <io.h> /* For read(), write() etc */ 46 #endif 47 48 49 #define GLIB_TEST_STRING "el dorado " 50 #define GLIB_TEST_STRING_5 "el do" 51 52 53 /* --- variables --- */ 54 static gint test_nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; 55 static gint more_nums[10] = { 8, 9, 7, 0, 3, 2, 5, 1, 4, 6}; 56 57 /* --- functions --- */ 58 static gint 59 my_list_compare_one (gconstpointer a, gconstpointer b) 60 { 61 gint one = *((const gint*)a); 62 gint two = *((const gint*)b); 63 return one-two; 64 } 65 66 static gint 67 my_list_compare_two (gconstpointer a, gconstpointer b) 68 { 69 gint one = *((const gint*)a); 70 gint two = *((const gint*)b); 71 return two-one; 72 } 73 74 /* static void 75 my_list_print (gpointer a, gpointer b) 76 { 77 gint three = *((gint*)a); 78 g_print("%d", three); 79 }; */ 80 81 static void 82 glist_test (void) 83 { 84 GList *list = NULL; 85 guint i; 86 87 for (i = 0; i < 10; i++) 88 list = g_list_append (list, &test_nums[i]); 89 list = g_list_reverse (list); 90 91 for (i = 0; i < 10; i++) 92 { 93 GList *t = g_list_nth (list, i); 94 if (*((gint*) t->data) != (9 - i)) 95 g_error ("Regular insert failed"); 96 } 97 98 for (i = 0; i < 10; i++) 99 if (g_list_position (list, g_list_nth (list, i)) != i) 100 g_error ("g_list_position does not seem to be the inverse of g_list_nth\n"); 101 102 g_list_free (list); 103 list = NULL; 104 105 for (i = 0; i < 10; i++) 106 list = g_list_insert_sorted (list, &more_nums[i], my_list_compare_one); 107 108 /* 109 g_print("\n"); 110 g_list_foreach (list, my_list_print, NULL); 111 */ 112 113 for (i = 0; i < 10; i++) 114 { 115 GList *t = g_list_nth (list, i); 116 if (*((gint*) t->data) != i) 117 g_error ("Sorted insert failed"); 118 } 119 120 g_list_free (list); 121 list = NULL; 122 123 for (i = 0; i < 10; i++) 124 list = g_list_insert_sorted (list, &more_nums[i], my_list_compare_two); 125 126 /* 127 g_print("\n"); 128 g_list_foreach (list, my_list_print, NULL); 129 */ 130 131 for (i = 0; i < 10; i++) 132 { 133 GList *t = g_list_nth (list, i); 134 if (*((gint*) t->data) != (9 - i)) 135 g_error ("Sorted insert failed"); 136 } 137 138 g_list_free (list); 139 list = NULL; 140 141 for (i = 0; i < 10; i++) 142 list = g_list_prepend (list, &more_nums[i]); 143 144 list = g_list_sort (list, my_list_compare_two); 145 146 /* 147 g_print("\n"); 148 g_list_foreach (list, my_list_print, NULL); 149 */ 150 151 for (i = 0; i < 10; i++) 152 { 153 GList *t = g_list_nth (list, i); 154 if (*((gint*) t->data) != (9 - i)) 155 g_error ("Merge sort failed"); 156 } 157 158 g_list_free (list); 159 } 160 161 static void 162 gslist_test (void) 163 { 164 GSList *slist = NULL; 165 guint i; 166 167 for (i = 0; i < 10; i++) 168 slist = g_slist_append (slist, &test_nums[i]); 169 slist = g_slist_reverse (slist); 170 171 for (i = 0; i < 10; i++) 172 { 173 GSList *st = g_slist_nth (slist, i); 174 if (*((gint*) st->data) != (9 - i)) 175 g_error ("failed"); 176 } 177 178 g_slist_free (slist); 179 slist = NULL; 180 181 for (i = 0; i < 10; i++) 182 slist = g_slist_insert_sorted (slist, &more_nums[i], my_list_compare_one); 183 184 /* 185 g_print("\n"); 186 g_slist_foreach (slist, my_list_print, NULL); 187 */ 188 189 for (i = 0; i < 10; i++) 190 { 191 GSList *st = g_slist_nth (slist, i); 192 if (*((gint*) st->data) != i) 193 g_error ("Sorted insert failed"); 194 } 195 196 g_slist_free (slist); 197 slist = NULL; 198 199 for (i = 0; i < 10; i++) 200 slist = g_slist_insert_sorted (slist, &more_nums[i], my_list_compare_two); 201 202 /* 203 g_print("\n"); 204 g_slist_foreach (slist, my_list_print, NULL); 205 */ 206 207 for (i = 0; i < 10; i++) 208 { 209 GSList *st = g_slist_nth (slist, i); 210 if (*((gint*) st->data) != (9 - i)) 211 g_error("Sorted insert failed"); 212 } 213 214 g_slist_free(slist); 215 slist = NULL; 216 217 for (i = 0; i < 10; i++) 218 slist = g_slist_prepend (slist, &more_nums[i]); 219 220 slist = g_slist_sort (slist, my_list_compare_two); 221 222 /* 223 g_print("\n"); 224 g_slist_foreach (slist, my_list_print, NULL); 225 */ 226 227 for (i = 0; i < 10; i++) 228 { 229 GSList *st = g_slist_nth (slist, i); 230 if (*((gint*) st->data) != (9 - i)) 231 g_error("Sorted insert failed"); 232 } 233 234 g_slist_free(slist); 235 } 236 237 static gboolean 238 node_build_string (GNode *node, 239 gpointer data) 240 { 241 gchar **p = data; 242 gchar *string; 243 gchar c[2] = "_"; 244 245 c[0] = ((gchar) ((gintptr) (node->data))); 246 247 string = g_strconcat (*p ? *p : "", c, NULL); 248 g_free (*p); 249 *p = string; 250 251 return FALSE; 252 } 253 254 static void 255 gnode_test (void) 256 { 257 #define C2P(c) ((gpointer) ((long) (c))) 258 #define P2C(p) ((gchar) ((gintptr) (p))) 259 GNode *root; 260 GNode *node; 261 GNode *node_B; 262 GNode *node_F; 263 GNode *node_G; 264 GNode *node_J; 265 guint i; 266 gchar *tstring, *cstring; 267 268 root = g_node_new (C2P ('A')); 269 g_assert (g_node_depth (root) == 1 && g_node_max_height (root) == 1); 270 271 node_B = g_node_new (C2P ('B')); 272 g_node_append (root, node_B); 273 g_assert (root->children == node_B); 274 275 g_node_append_data (node_B, C2P ('E')); 276 g_node_prepend_data (node_B, C2P ('C')); 277 g_node_insert (node_B, 1, g_node_new (C2P ('D'))); 278 279 node_F = g_node_new (C2P ('F')); 280 g_node_append (root, node_F); 281 g_assert (root->children->next == node_F); 282 283 node_G = g_node_new (C2P ('G')); 284 g_node_append (node_F, node_G); 285 node_J = g_node_new (C2P ('J')); 286 g_node_prepend (node_G, node_J); 287 g_node_insert (node_G, 42, g_node_new (C2P ('K'))); 288 g_node_insert_data (node_G, 0, C2P ('H')); 289 g_node_insert (node_G, 1, g_node_new (C2P ('I'))); 290 291 g_assert (g_node_depth (root) == 1); 292 g_assert (g_node_max_height (root) == 4); 293 g_assert (g_node_depth (node_G->children->next) == 4); 294 g_assert (g_node_n_nodes (root, G_TRAVERSE_LEAFS) == 7); 295 g_assert (g_node_n_nodes (root, G_TRAVERSE_NON_LEAFS) == 4); 296 g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == 11); 297 g_assert (g_node_max_height (node_F) == 3); 298 g_assert (g_node_n_children (node_G) == 4); 299 g_assert (g_node_find_child (root, G_TRAVERSE_ALL, C2P ('F')) == node_F); 300 g_assert (g_node_find (root, G_LEVEL_ORDER, G_TRAVERSE_NON_LEAFS, C2P ('I')) == NULL); 301 g_assert (g_node_find (root, G_IN_ORDER, G_TRAVERSE_LEAFS, C2P ('J')) == node_J); 302 303 for (i = 0; i < g_node_n_children (node_B); i++) 304 { 305 node = g_node_nth_child (node_B, i); 306 g_assert (P2C (node->data) == ('C' + i)); 307 } 308 309 for (i = 0; i < g_node_n_children (node_G); i++) 310 g_assert (g_node_child_position (node_G, g_node_nth_child (node_G, i)) == i); 311 312 /* we have built: A 313 * / \ 314 * B F 315 * / | \ \ 316 * C D E G 317 * / /\ \ 318 * H I J K 319 * 320 * for in-order traversal, 'G' is considered to be the "left" 321 * child of 'F', which will cause 'F' to be the last node visited. 322 */ 323 324 tstring = NULL; 325 g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); 326 g_assert_cmpstr (tstring, ==, "ABCDEFGHIJK"); 327 g_free (tstring); tstring = NULL; 328 g_node_traverse (root, G_POST_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); 329 g_assert_cmpstr (tstring, ==, "CDEBHIJKGFA"); 330 g_free (tstring); tstring = NULL; 331 g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); 332 g_assert_cmpstr (tstring, ==, "CBDEAHGIJKF"); 333 g_free (tstring); tstring = NULL; 334 g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); 335 g_assert_cmpstr (tstring, ==, "ABFCDEGHIJK"); 336 g_free (tstring); tstring = NULL; 337 338 g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_LEAFS, -1, node_build_string, &tstring); 339 g_assert_cmpstr (tstring, ==, "CDEHIJK"); 340 g_free (tstring); tstring = NULL; 341 g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_NON_LEAFS, -1, node_build_string, &tstring); 342 g_assert_cmpstr (tstring, ==, "ABFG"); 343 g_free (tstring); tstring = NULL; 344 345 g_node_reverse_children (node_B); 346 g_node_reverse_children (node_G); 347 348 g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); 349 g_assert_cmpstr (tstring, ==, "ABFEDCGKJIH"); 350 g_free (tstring); tstring = NULL; 351 352 cstring = NULL; 353 node = g_node_copy (root); 354 g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == g_node_n_nodes (node, G_TRAVERSE_ALL)); 355 g_assert (g_node_max_height (root) == g_node_max_height (node)); 356 g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); 357 g_node_traverse (node, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &cstring); 358 g_assert_cmpstr (tstring, ==, cstring); 359 g_free (tstring); tstring = NULL; 360 g_free (cstring); cstring = NULL; 361 g_node_destroy (node); 362 363 g_node_destroy (root); 364 365 /* allocation tests */ 366 367 root = g_node_new (NULL); 368 node = root; 369 370 for (i = 0; i < 2048; i++) 371 { 372 g_node_append (node, g_node_new (NULL)); 373 if ((i%5) == 4) 374 node = node->children->next; 375 } 376 g_assert (g_node_max_height (root) > 100); 377 g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == 1 + 2048); 378 379 g_node_destroy (root); 380 #undef C2P 381 #undef P2C 382 } 383 384 static gint 385 my_compare (gconstpointer a, 386 gconstpointer b) 387 { 388 const char *cha = a; 389 const char *chb = b; 390 391 return *cha - *chb; 392 } 393 394 static gint 395 my_traverse (gpointer key, 396 gpointer value, 397 gpointer data) 398 { 399 char *ch = key; 400 g_print ("%c ", *ch); 401 return FALSE; 402 } 403 404 static void 405 binary_tree_test (void) 406 { 407 GTree *tree; 408 char chars[62]; 409 guint i, j; 410 411 tree = g_tree_new (my_compare); 412 i = 0; 413 for (j = 0; j < 10; j++, i++) 414 { 415 chars[i] = '0' + j; 416 g_tree_insert (tree, &chars[i], &chars[i]); 417 } 418 for (j = 0; j < 26; j++, i++) 419 { 420 chars[i] = 'A' + j; 421 g_tree_insert (tree, &chars[i], &chars[i]); 422 } 423 for (j = 0; j < 26; j++, i++) 424 { 425 chars[i] = 'a' + j; 426 g_tree_insert (tree, &chars[i], &chars[i]); 427 } 428 429 g_assert_cmpint (g_tree_nnodes (tree), ==, 10 + 26 + 26); 430 g_assert_cmpint (g_tree_height (tree), ==, 6); 431 432 if (g_test_verbose()) 433 { 434 g_print ("tree: "); 435 g_tree_foreach (tree, my_traverse, NULL); 436 g_print ("\n"); 437 } 438 439 for (i = 0; i < 10; i++) 440 g_tree_remove (tree, &chars[i]); 441 442 g_assert_cmpint (g_tree_nnodes (tree), ==, 26 + 26); 443 g_assert_cmpint (g_tree_height (tree), ==, 6); 444 445 if (g_test_verbose()) 446 { 447 g_print ("tree: "); 448 g_tree_foreach (tree, my_traverse, NULL); 449 g_print ("\n"); 450 } 451 } 452 453 static gboolean 454 my_hash_callback_remove (gpointer key, 455 gpointer value, 456 gpointer user_data) 457 { 458 int *d = value; 459 460 if ((*d) % 2) 461 return TRUE; 462 463 return FALSE; 464 } 465 466 static void 467 my_hash_callback_remove_test (gpointer key, 468 gpointer value, 469 gpointer user_data) 470 { 471 int *d = value; 472 473 if ((*d) % 2) 474 g_print ("bad!\n"); 475 } 476 477 static void 478 my_hash_callback (gpointer key, 479 gpointer value, 480 gpointer user_data) 481 { 482 int *d = value; 483 *d = 1; 484 } 485 486 static guint 487 my_hash (gconstpointer key) 488 { 489 return (guint) *((const gint*) key); 490 } 491 492 static gboolean 493 my_hash_equal (gconstpointer a, 494 gconstpointer b) 495 { 496 return *((const gint*) a) == *((const gint*) b); 497 } 498 499 static gboolean 500 find_first_that(gpointer key, 501 gpointer value, 502 gpointer user_data) 503 { 504 gint *v = value; 505 gint *test = user_data; 506 return (*v == *test); 507 } 508 509 static void 510 test_g_parse_debug_string (void) 511 { 512 GDebugKey keys[3] = { 513 { "foo", 1 }, 514 { "bar", 2 }, 515 { "baz", 4 } 516 }; 517 guint n_keys = 3; 518 guint result; 519 520 result = g_parse_debug_string ("bar:foo:blubb", keys, n_keys); 521 g_assert (result == 3); 522 523 result = g_parse_debug_string (":baz::_E@~!_::", keys, n_keys); 524 g_assert (result == 4); 525 526 result = g_parse_debug_string ("", keys, n_keys); 527 g_assert (result == 0); 528 529 result = g_parse_debug_string (" : ", keys, n_keys); 530 g_assert (result == 0); 531 } 532 533 static void 534 log_warning_error_tests (void) 535 { 536 if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR)) 537 { 538 g_message ("this is a g_message test."); 539 g_message ("non-printable UTF-8: \"\xc3\xa4\xda\x85\""); 540 g_message ("unsafe chars: \"\x10\x11\x12\n\t\x7f\x81\x82\x83\""); 541 exit (0); 542 } 543 g_test_trap_assert_passed(); 544 g_test_trap_assert_stderr ("*is a g_message test*"); 545 g_test_trap_assert_stderr ("*non-printable UTF-8*"); 546 g_test_trap_assert_stderr ("*unsafe chars*"); 547 if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR)) 548 { 549 g_warning ("harmless warning with parameters: %d %s %#x", 42, "Boo", 12345); 550 exit (0); 551 } 552 g_test_trap_assert_failed(); /* we have fatal-warnings enabled */ 553 g_test_trap_assert_stderr ("*harmless warning*"); 554 if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR)) 555 { 556 g_print (NULL); 557 exit (0); 558 } 559 g_test_trap_assert_failed(); /* we have fatal-warnings enabled */ 560 g_test_trap_assert_stderr ("*g_print*assertion*failed*"); 561 g_test_trap_assert_stderr ("*NULL*"); 562 } 563 564 static void 565 timer_tests (void) 566 { 567 GTimer *timer, *timer2; 568 gdouble elapsed; 569 570 /* basic testing */ 571 timer = g_timer_new (); 572 g_timer_start (timer); 573 elapsed = g_timer_elapsed (timer, NULL); 574 g_timer_stop (timer); 575 g_assert_cmpfloat (elapsed, <=, g_timer_elapsed (timer, NULL)); 576 g_timer_destroy (timer); 577 578 if (g_test_slow()) 579 { 580 if (g_test_verbose()) 581 g_print ("checking timers...\n"); 582 timer = g_timer_new (); 583 if (g_test_verbose()) 584 g_print (" spinning for 3 seconds...\n"); 585 g_timer_start (timer); 586 while (g_timer_elapsed (timer, NULL) < 3) 587 ; 588 g_timer_stop (timer); 589 g_timer_destroy (timer); 590 if (g_test_verbose()) 591 g_print ("ok\n"); 592 } 593 594 if (g_test_slow()) 595 { 596 gulong elapsed_usecs; 597 if (g_test_verbose()) 598 g_print ("checking g_timer_continue...\n"); 599 timer2 = g_timer_new (); 600 if (g_test_verbose()) 601 g_print ("\trun for 1 second...\n"); 602 timer = g_timer_new(); 603 g_usleep (G_USEC_PER_SEC); /* run timer for 1 second */ 604 g_timer_stop (timer); 605 if (g_test_verbose()) 606 g_print ("\tstop for 1 second...\n"); 607 g_usleep (G_USEC_PER_SEC); /* wait for 1 second */ 608 if (g_test_verbose()) 609 g_print ("\trun for 2 seconds...\n"); 610 g_timer_continue (timer); 611 g_usleep (2 * G_USEC_PER_SEC); /* run timer for 2 seconds */ 612 g_timer_stop(timer); 613 if (g_test_verbose()) 614 g_print ("\tstop for 1.5 seconds...\n"); 615 g_usleep ((3 * G_USEC_PER_SEC) / 2); /* wait for 1.5 seconds */ 616 if (g_test_verbose()) 617 g_print ("\trun for 0.2 seconds...\n"); 618 g_timer_continue (timer); 619 g_usleep (G_USEC_PER_SEC / 5); /* run timer for 0.2 seconds */ 620 g_timer_stop (timer); 621 if (g_test_verbose()) 622 g_print ("\tstop for 4 seconds...\n"); 623 g_usleep (4 * G_USEC_PER_SEC); /* wait for 4 seconds */ 624 if (g_test_verbose()) 625 g_print ("\trun for 5.8 seconds...\n"); 626 g_timer_continue (timer); 627 g_usleep ((29 * G_USEC_PER_SEC) / 5); /* run timer for 5.8 seconds */ 628 g_timer_stop(timer); 629 elapsed = g_timer_elapsed (timer, &elapsed_usecs); 630 if (g_test_verbose()) 631 g_print ("\t=> timer = %.6f = %d.%06ld (should be: 9.000000) (%.6f off)\n", elapsed, (int) elapsed, elapsed_usecs, ABS (elapsed - 9.)); 632 g_assert_cmpfloat (elapsed, >, 8.8); 633 g_assert_cmpfloat (elapsed, <, 9.2); 634 if (g_test_verbose()) 635 g_print ("g_timer_continue ... ok\n\n"); 636 g_timer_stop (timer2); 637 elapsed = g_timer_elapsed (timer2, &elapsed_usecs); 638 if (g_test_verbose()) 639 g_print ("\t=> timer2 = %.6f = %d.%06ld (should be: %.6f) (%.6f off)\n\n", elapsed, (int) elapsed, elapsed_usecs, 9.+6.5, ABS (elapsed - (9.+6.5))); 640 g_assert_cmpfloat (elapsed, >, 8.8 + 6.5); 641 g_assert_cmpfloat (elapsed, <, 9.2 + 6.5); 642 if (g_test_verbose()) 643 g_print ("timer2 ... ok\n\n"); 644 g_timer_destroy (timer); 645 g_timer_destroy (timer2); 646 } 647 } 648 649 static void 650 type_sizes (void) 651 { 652 guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U; 653 guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U; 654 guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U), 655 gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU); 656 /* type sizes */ 657 g_assert_cmpint (sizeof (gint8), ==, 1); 658 g_assert_cmpint (sizeof (gint16), ==, 2); 659 g_assert_cmpint (sizeof (gint32), ==, 4); 660 g_assert_cmpint (sizeof (gint64), ==, 8); 661 /* endian macros */ 662 if (g_test_verbose()) 663 g_print ("checking endian macros (host is %s)...\n", 664 G_BYTE_ORDER == G_BIG_ENDIAN ? "big endian" : "little endian"); 665 g_assert (GUINT16_SWAP_LE_BE (gu16t1) == gu16t2); 666 g_assert (GUINT32_SWAP_LE_BE (gu32t1) == gu32t2); 667 g_assert (GUINT64_SWAP_LE_BE (gu64t1) == gu64t2); 668 } 669 670 static void 671 test_info (void) 672 { 673 const gchar *un, *rn, *hn; 674 const gchar *tmpdir, *homedir, *userdatadir, *uconfdir, *ucachedir; 675 const gchar *uddesktop, *udddocs, *uddpubshare; 676 gchar **sv, *cwd, *sdatadirs, *sconfdirs, *langnames; 677 if (g_test_verbose()) 678 g_print ("TestGLib v%u.%u.%u (i:%u b:%u)\n", 679 glib_major_version, 680 glib_minor_version, 681 glib_micro_version, 682 glib_interface_age, 683 glib_binary_age); 684 685 cwd = g_get_current_dir (); 686 un = g_get_user_name(); 687 rn = g_get_real_name(); 688 hn = g_get_host_name(); 689 if (g_test_verbose()) 690 { 691 g_print ("cwd: %s\n", cwd); 692 g_print ("user: %s\n", un); 693 g_print ("real: %s\n", rn); 694 g_print ("host: %s\n", hn); 695 } 696 g_free (cwd); 697 698 tmpdir = g_get_tmp_dir(); 699 g_assert (tmpdir != NULL); 700 homedir = g_get_home_dir (); 701 g_assert (homedir != NULL); 702 userdatadir = g_get_user_data_dir (); 703 g_assert (userdatadir != NULL); 704 uconfdir = g_get_user_config_dir (); 705 g_assert (uconfdir != NULL); 706 ucachedir = g_get_user_cache_dir (); 707 g_assert (ucachedir != NULL); 708 709 uddesktop = g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP); 710 g_assert (uddesktop != NULL); 711 udddocs = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS); 712 uddpubshare = g_get_user_special_dir (G_USER_DIRECTORY_PUBLIC_SHARE); 713 714 sv = (gchar **) g_get_system_data_dirs (); 715 sdatadirs = g_strjoinv (G_SEARCHPATH_SEPARATOR_S, sv); 716 sv = (gchar **) g_get_system_config_dirs (); 717 sconfdirs = g_strjoinv (G_SEARCHPATH_SEPARATOR_S, sv); 718 sv = (gchar **) g_get_language_names (); 719 langnames = g_strjoinv (":", sv); 720 721 if (g_test_verbose()) 722 { 723 g_print ("tmp-dir: %s\n", tmpdir); 724 g_print ("home: %s\n", homedir); 725 g_print ("user_data: %s\n", userdatadir); 726 g_print ("user_config: %s\n", uconfdir); 727 g_print ("user_cache: %s\n", ucachedir); 728 g_print ("system_data: %s\n", sdatadirs); 729 g_print ("system_config: %s\n", sconfdirs); 730 g_print ("languages: %s\n", langnames); 731 g_print ("user_special[DESKTOP]: %s\n", uddesktop); 732 g_print ("user_special[DOCUMENTS]: %s\n", udddocs); 733 g_print ("user_special[PUBLIC_SHARE]: %s\n", uddpubshare); 734 } 735 g_free (sdatadirs); 736 g_free (sconfdirs); 737 g_free (langnames); 738 739 if (g_test_verbose()) 740 { 741 #ifdef G_PLATFORM_WIN32 742 gchar *glib_dll; 743 #endif 744 const gchar *charset; 745 if (g_get_charset ((G_CONST_RETURN char**)&charset)) 746 g_print ("current charset is UTF-8: %s\n", charset); 747 else 748 g_print ("current charset is not UTF-8: %s\n", charset); 749 750 #ifdef G_PLATFORM_WIN32 751 #ifdef G_OS_WIN32 752 /* Can't calculate GLib DLL name at runtime. */ 753 glib_dll = "libglib-2.0-0.dll"; 754 #endif 755 #ifdef G_WITH_CYGWIN 756 glib_dll = "cygglib-2.0-0.dll"; 757 #endif 758 759 g_print ("current locale: %s\n", g_win32_getlocale ()); 760 g_print ("GLib DLL name tested for: %s\n", glib_dll); 761 762 g_print ("GLib installation directory, from Registry entry for %s if available: %s\n", 763 GETTEXT_PACKAGE, 764 g_win32_get_package_installation_directory (GETTEXT_PACKAGE, NULL)); 765 g_print ("Ditto, or from GLib DLL name: %s\n", 766 g_win32_get_package_installation_directory (GETTEXT_PACKAGE, glib_dll)); 767 g_print ("Ditto, only from GLib DLL name: %s\n", 768 g_win32_get_package_installation_directory (NULL, glib_dll)); 769 g_print ("locale subdirectory of GLib installation directory: %s\n", 770 g_win32_get_package_installation_subdirectory (NULL, glib_dll, "lib\\locale")); 771 g_print ("GTK+ 2.0 installation directory, if available: %s\n", 772 g_win32_get_package_installation_directory ("gtk20", NULL)); 773 774 g_print ("found more.com as %s\n", g_find_program_in_path ("more.com")); 775 g_print ("found regedit as %s\n", g_find_program_in_path ("regedit")); 776 777 g_print ("a Win32 error message: %s\n", g_win32_error_message (2)); 778 #endif 779 } 780 } 781 782 static void 783 test_paths (void) 784 { 785 struct { 786 gchar *filename; 787 gchar *dirname; 788 } dirname_checks[] = { 789 { "/", "/" }, 790 { "////", "/" }, 791 { ".////", "." }, 792 { "../", ".." }, 793 { "..////", ".." }, 794 { "a/b", "a" }, 795 { "a/b/", "a/b" }, 796 { "c///", "c" }, 797 #ifdef G_OS_WIN32 798 { "\\", "\\" }, 799 { ".\\\\\\\\", "." }, 800 { "..\\", ".." }, 801 { "..\\\\\\\\", ".." }, 802 { "a\\b", "a" }, 803 { "a\\b/", "a\\b" }, 804 { "a/b\\", "a/b" }, 805 { "c\\\\/", "c" }, 806 { "//\\", "/" }, 807 #endif 808 #ifdef G_WITH_CYGWIN 809 { "//server/share///x", "//server/share" }, 810 #endif 811 { ".", "." }, 812 { "..", "." }, 813 { "", "." }, 814 }; 815 const guint n_dirname_checks = G_N_ELEMENTS (dirname_checks); 816 struct { 817 gchar *filename; 818 gchar *without_root; 819 } skip_root_checks[] = { 820 { "/", "" }, 821 { "//", "" }, 822 { "/foo", "foo" }, 823 { "//foo", "foo" }, 824 { "a/b", NULL }, 825 #ifdef G_OS_WIN32 826 { "\\", "" }, 827 { "\\foo", "foo" }, 828 { "\\\\server\\foo", "" }, 829 { "\\\\server\\foo\\bar", "bar" }, 830 { "a\\b", NULL }, 831 #endif 832 #ifdef G_WITH_CYGWIN 833 { "//server/share///x", "//x" }, 834 #endif 835 { ".", NULL }, 836 { "", NULL }, 837 }; 838 const guint n_skip_root_checks = G_N_ELEMENTS (skip_root_checks); 839 gchar *string; 840 guint i; 841 if (g_test_verbose()) 842 g_print ("checking g_path_get_basename()..."); 843 string = g_path_get_basename (G_DIR_SEPARATOR_S "foo" G_DIR_SEPARATOR_S "dir" G_DIR_SEPARATOR_S); 844 g_assert (strcmp (string, "dir") == 0); 845 g_free (string); 846 string = g_path_get_basename (G_DIR_SEPARATOR_S "foo" G_DIR_SEPARATOR_S "file"); 847 g_assert (strcmp (string, "file") == 0); 848 g_free (string); 849 if (g_test_verbose()) 850 g_print ("ok\n"); 851 852 #ifdef G_OS_WIN32 853 string = g_path_get_basename ("/foo/dir/"); 854 g_assert (strcmp (string, "dir") == 0); 855 g_free (string); 856 string = g_path_get_basename ("/foo/file"); 857 g_assert (strcmp (string, "file") == 0); 858 g_free (string); 859 #endif 860 861 if (g_test_verbose()) 862 g_print ("checking g_path_get_dirname()..."); 863 for (i = 0; i < n_dirname_checks; i++) 864 { 865 gchar *dirname = g_path_get_dirname (dirname_checks[i].filename); 866 if (strcmp (dirname, dirname_checks[i].dirname) != 0) 867 { 868 g_error ("\nfailed for \"%s\"==\"%s\" (returned: \"%s\")\n", 869 dirname_checks[i].filename, 870 dirname_checks[i].dirname, 871 dirname); 872 } 873 g_free (dirname); 874 } 875 if (g_test_verbose()) 876 g_print ("ok\n"); 877 878 if (g_test_verbose()) 879 g_print ("checking g_path_skip_root()..."); 880 for (i = 0; i < n_skip_root_checks; i++) 881 { 882 const gchar *skipped = g_path_skip_root (skip_root_checks[i].filename); 883 if ((skipped && !skip_root_checks[i].without_root) || 884 (!skipped && skip_root_checks[i].without_root) || 885 ((skipped && skip_root_checks[i].without_root) && 886 strcmp (skipped, skip_root_checks[i].without_root))) 887 { 888 g_error ("\nfailed for \"%s\"==\"%s\" (returned: \"%s\")\n", 889 skip_root_checks[i].filename, 890 (skip_root_checks[i].without_root ? 891 skip_root_checks[i].without_root : "<NULL>"), 892 (skipped ? skipped : "<NULL>")); 893 } 894 } 895 if (g_test_verbose()) 896 g_print ("ok\n"); 897 } 898 899 static void 900 test_file_functions (void) 901 { 902 const char hello[] = "Hello, World"; 903 const int hellolen = sizeof (hello) - 1; 904 GError *error; 905 char template[32]; 906 char *name_used, chars[62]; 907 gint fd, n; 908 909 strcpy (template, "foobar"); 910 fd = g_mkstemp (template); 911 if (g_test_verbose() && fd != -1) 912 g_print ("g_mkstemp works even if template doesn't end in XXXXXX\n"); 913 close (fd); 914 strcpy (template, "fooXXXXXX"); 915 fd = g_mkstemp (template); 916 if (fd == -1) 917 g_error ("g_mkstemp didn't work for template %s\n", template); 918 n = write (fd, hello, hellolen); 919 if (n == -1) 920 g_error ("write() failed: %s\n", g_strerror (errno)); 921 else if (n != hellolen) 922 g_error ("write() should have written %d bytes, wrote %d\n", hellolen, n); 923 924 lseek (fd, 0, 0); 925 n = read (fd, chars, sizeof (chars)); 926 if (n == -1) 927 g_error ("read() failed: %s\n", g_strerror (errno)); 928 else if (n != hellolen) 929 g_error ("read() should have read %d bytes, got %d\n", hellolen, n); 930 931 chars[n] = 0; 932 if (strcmp (chars, hello) != 0) 933 g_error ("wrote '%s', but got '%s'\n", hello, chars); 934 935 close (fd); 936 remove (template); 937 938 error = NULL; 939 strcpy (template, "zap" G_DIR_SEPARATOR_S "barXXXXXX"); 940 fd = g_file_open_tmp (template, &name_used, &error); 941 if (g_test_verbose()) 942 { 943 if (fd != -1) 944 g_print ("g_file_open_tmp works even if template contains '%s'\n", G_DIR_SEPARATOR_S); 945 else 946 g_print ("g_file_open_tmp correctly returns error: %s\n", error->message); 947 } 948 close (fd); 949 g_clear_error (&error); 950 951 #ifdef G_OS_WIN32 952 strcpy (template, "zap/barXXXXXX"); 953 fd = g_file_open_tmp (template, &name_used, &error); 954 if (g_test_verbose()) 955 { 956 if (fd != -1) 957 g_print ("g_file_open_tmp works even if template contains '/'\n"); 958 else 959 g_print ("g_file_open_tmp correctly returns error: %s\n", error->message); 960 } 961 close (fd); 962 g_clear_error (&error); 963 #endif 964 965 strcpy (template, "zapXXXXXX"); 966 fd = g_file_open_tmp (template, &name_used, &error); 967 if (fd == -1) 968 g_error ("g_file_open_tmp didn't work for template '%s': %s\n", template, error->message); 969 else if (g_test_verbose()) 970 g_print ("g_file_open_tmp for template '%s' used name '%s'\n", template, name_used); 971 close (fd); 972 g_clear_error (&error); 973 remove (name_used); 974 975 fd = g_file_open_tmp (NULL, &name_used, &error); 976 if (fd == -1) 977 g_error ("g_file_open_tmp didn't work for a NULL template: %s\n", error->message); 978 close (fd); 979 g_clear_error (&error); 980 remove (name_used); 981 } 982 983 static void 984 test_arrays (void) 985 { 986 GByteArray *gbarray; 987 GPtrArray *gparray; 988 GArray *garray; 989 guint i; 990 991 gparray = g_ptr_array_new (); 992 for (i = 0; i < 10000; i++) 993 g_ptr_array_add (gparray, GINT_TO_POINTER (i)); 994 for (i = 0; i < 10000; i++) 995 if (g_ptr_array_index (gparray, i) != GINT_TO_POINTER (i)) 996 g_error ("array fails: %p ( %p )\n", g_ptr_array_index (gparray, i), GINT_TO_POINTER (i)); 997 g_ptr_array_free (gparray, TRUE); 998 999 gbarray = g_byte_array_new (); 1000 for (i = 0; i < 10000; i++) 1001 g_byte_array_append (gbarray, (guint8*) "abcd", 4); 1002 for (i = 0; i < 10000; i++) 1003 { 1004 g_assert (gbarray->data[4*i] == 'a'); 1005 g_assert (gbarray->data[4*i+1] == 'b'); 1006 g_assert (gbarray->data[4*i+2] == 'c'); 1007 g_assert (gbarray->data[4*i+3] == 'd'); 1008 } 1009 g_byte_array_free (gbarray, TRUE); 1010 1011 garray = g_array_new (FALSE, FALSE, sizeof (gint)); 1012 for (i = 0; i < 10000; i++) 1013 g_array_append_val (garray, i); 1014 for (i = 0; i < 10000; i++) 1015 if (g_array_index (garray, gint, i) != i) 1016 g_error ("failure: %d ( %d )\n", g_array_index (garray, gint, i), i); 1017 g_array_free (garray, TRUE); 1018 1019 garray = g_array_new (FALSE, FALSE, sizeof (gint)); 1020 for (i = 0; i < 100; i++) 1021 g_array_prepend_val (garray, i); 1022 for (i = 0; i < 100; i++) 1023 if (g_array_index (garray, gint, i) != (100 - i - 1)) 1024 g_error ("failure: %d ( %d )\n", g_array_index (garray, gint, i), 100 - i - 1); 1025 g_array_free (garray, TRUE); 1026 } 1027 1028 static void 1029 hash_table_tests (void) 1030 { 1031 GHashTable *hash_table; 1032 int array[10000]; 1033 gint *pvalue = NULL; 1034 gint value = 120; 1035 guint i; 1036 1037 hash_table = g_hash_table_new (my_hash, my_hash_equal); 1038 for (i = 0; i < 10000; i++) 1039 { 1040 array[i] = i; 1041 g_hash_table_insert (hash_table, &array[i], &array[i]); 1042 } 1043 pvalue = g_hash_table_find (hash_table, find_first_that, &value); 1044 if (*pvalue != value) 1045 g_error ("g_hash_table_find failed"); 1046 g_hash_table_foreach (hash_table, my_hash_callback, NULL); 1047 for (i = 0; i < 10000; i++) 1048 if (array[i] == 0) 1049 g_error ("hashtable-test: wrong value: %d\n", i); 1050 for (i = 0; i < 10000; i++) 1051 g_hash_table_remove (hash_table, &array[i]); 1052 for (i = 0; i < 10000; i++) 1053 { 1054 array[i] = i; 1055 g_hash_table_insert (hash_table, &array[i], &array[i]); 1056 } 1057 if (g_hash_table_foreach_remove (hash_table, my_hash_callback_remove, NULL) != 5000 || 1058 g_hash_table_size (hash_table) != 5000) 1059 g_error ("hashtable removal failed\n"); 1060 g_hash_table_foreach (hash_table, my_hash_callback_remove_test, NULL); 1061 g_hash_table_destroy (hash_table); 1062 } 1063 1064 static void 1065 relation_test (void) 1066 { 1067 GRelation *relation = g_relation_new (2); 1068 GTuples *tuples; 1069 gint data [1024]; 1070 guint i; 1071 1072 g_relation_index (relation, 0, g_int_hash, g_int_equal); 1073 g_relation_index (relation, 1, g_int_hash, g_int_equal); 1074 1075 for (i = 0; i < 1024; i += 1) 1076 data[i] = i; 1077 1078 for (i = 1; i < 1023; i += 1) 1079 { 1080 g_relation_insert (relation, data + i, data + i + 1); 1081 g_relation_insert (relation, data + i, data + i - 1); 1082 } 1083 1084 for (i = 2; i < 1022; i += 1) 1085 { 1086 g_assert (! g_relation_exists (relation, data + i, data + i)); 1087 g_assert (! g_relation_exists (relation, data + i, data + i + 2)); 1088 g_assert (! g_relation_exists (relation, data + i, data + i - 2)); 1089 } 1090 1091 for (i = 1; i < 1023; i += 1) 1092 { 1093 g_assert (g_relation_exists (relation, data + i, data + i + 1)); 1094 g_assert (g_relation_exists (relation, data + i, data + i - 1)); 1095 } 1096 1097 for (i = 2; i < 1022; i += 1) 1098 { 1099 g_assert (g_relation_count (relation, data + i, 0) == 2); 1100 g_assert (g_relation_count (relation, data + i, 1) == 2); 1101 } 1102 1103 g_assert (g_relation_count (relation, data, 0) == 0); 1104 1105 g_assert (g_relation_count (relation, data + 42, 0) == 2); 1106 g_assert (g_relation_count (relation, data + 43, 1) == 2); 1107 g_assert (g_relation_count (relation, data + 41, 1) == 2); 1108 g_relation_delete (relation, data + 42, 0); 1109 g_assert (g_relation_count (relation, data + 42, 0) == 0); 1110 g_assert (g_relation_count (relation, data + 43, 1) == 1); 1111 g_assert (g_relation_count (relation, data + 41, 1) == 1); 1112 1113 tuples = g_relation_select (relation, data + 200, 0); 1114 1115 g_assert (tuples->len == 2); 1116 1117 #if 0 1118 for (i = 0; i < tuples->len; i += 1) 1119 { 1120 printf ("%d %d\n", 1121 *(gint*) g_tuples_index (tuples, i, 0), 1122 *(gint*) g_tuples_index (tuples, i, 1)); 1123 } 1124 #endif 1125 1126 g_assert (g_relation_exists (relation, data + 300, data + 301)); 1127 g_relation_delete (relation, data + 300, 0); 1128 g_assert (!g_relation_exists (relation, data + 300, data + 301)); 1129 1130 g_tuples_destroy (tuples); 1131 1132 g_relation_destroy (relation); 1133 1134 relation = NULL; 1135 } 1136 1137 static void 1138 gstring_tests (void) 1139 { 1140 GString *string1, *string2; 1141 guint i; 1142 1143 if (g_test_verbose()) 1144 g_print ("test GString basics\n"); 1145 1146 string1 = g_string_new ("hi pete!"); 1147 string2 = g_string_new (""); 1148 1149 g_assert (strcmp ("hi pete!", string1->str) == 0); 1150 1151 for (i = 0; i < 10000; i++) 1152 g_string_append_c (string1, 'a'+(i%26)); 1153 1154 #ifndef G_OS_WIN32 1155 /* MSVC, mingw32 and LCC use the same run-time C library, which doesn't like 1156 the %10000.10000f format... */ 1157 g_string_printf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%10000.10000f", 1158 "this pete guy sure is a wuss, like he's the number ", 1159 1, 1160 " wuss. everyone agrees.\n", 1161 string1->str, 1162 10, 666, 15, 15, 666.666666666, 666.666666666); 1163 #else 1164 g_string_printf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%100.100f", 1165 "this pete guy sure is a wuss, like he's the number ", 1166 1, 1167 " wuss. everyone agrees.\n", 1168 string1->str, 1169 10, 666, 15, 15, 666.666666666, 666.666666666); 1170 #endif 1171 1172 if (g_test_verbose()) 1173 g_print ("string2 length = %lu...\n", (gulong)string2->len); 1174 string2->str[70] = '\0'; 1175 if (g_test_verbose()) 1176 g_print ("first 70 chars:\n%s\n", string2->str); 1177 string2->str[141] = '\0'; 1178 if (g_test_verbose()) 1179 g_print ("next 70 chars:\n%s\n", string2->str+71); 1180 string2->str[212] = '\0'; 1181 if (g_test_verbose()) 1182 g_print ("and next 70:\n%s\n", string2->str+142); 1183 if (g_test_verbose()) 1184 g_print ("last 70 chars:\n%s\n", string2->str+string2->len - 70); 1185 1186 g_string_free (string1, TRUE); 1187 g_string_free (string2, TRUE); 1188 1189 /* append */ 1190 string1 = g_string_new ("firsthalf"); 1191 g_string_append (string1, "lasthalf"); 1192 g_assert (strcmp (string1->str, "firsthalflasthalf") == 0); 1193 g_string_free (string1, TRUE); 1194 1195 /* append_len */ 1196 string1 = g_string_new ("firsthalf"); 1197 g_string_append_len (string1, "lasthalfjunkjunk", strlen ("lasthalf")); 1198 g_assert (strcmp (string1->str, "firsthalflasthalf") == 0); 1199 g_string_free (string1, TRUE); 1200 1201 /* prepend */ 1202 string1 = g_string_new ("lasthalf"); 1203 g_string_prepend (string1, "firsthalf"); 1204 g_assert (strcmp (string1->str, "firsthalflasthalf") == 0); 1205 g_string_free (string1, TRUE); 1206 1207 /* prepend_len */ 1208 string1 = g_string_new ("lasthalf"); 1209 g_string_prepend_len (string1, "firsthalfjunkjunk", strlen ("firsthalf")); 1210 g_assert (strcmp (string1->str, "firsthalflasthalf") == 0); 1211 g_string_free (string1, TRUE); 1212 1213 /* insert */ 1214 string1 = g_string_new ("firstlast"); 1215 g_string_insert (string1, 5, "middle"); 1216 g_assert (strcmp (string1->str, "firstmiddlelast") == 0); 1217 g_string_free (string1, TRUE); 1218 1219 /* insert with pos == end of the string */ 1220 string1 = g_string_new ("firstmiddle"); 1221 g_string_insert (string1, strlen ("firstmiddle"), "last"); 1222 g_assert (strcmp (string1->str, "firstmiddlelast") == 0); 1223 g_string_free (string1, TRUE); 1224 1225 /* insert_len */ 1226 string1 = g_string_new ("firstlast"); 1227 g_string_insert_len (string1, 5, "middlejunkjunk", strlen ("middle")); 1228 g_assert (strcmp (string1->str, "firstmiddlelast") == 0); 1229 g_string_free (string1, TRUE); 1230 1231 /* insert_len with magic -1 pos for append */ 1232 string1 = g_string_new ("first"); 1233 g_string_insert_len (string1, -1, "lastjunkjunk", strlen ("last")); 1234 g_assert (strcmp (string1->str, "firstlast") == 0); 1235 g_string_free (string1, TRUE); 1236 1237 /* insert_len with magic -1 len for strlen-the-string */ 1238 string1 = g_string_new ("first"); 1239 g_string_insert_len (string1, 5, "last", -1); 1240 g_assert (strcmp (string1->str, "firstlast") == 0); 1241 g_string_free (string1, TRUE); 1242 1243 /* g_string_equal */ 1244 string1 = g_string_new ("test"); 1245 string2 = g_string_new ("te"); 1246 g_assert (! g_string_equal(string1, string2)); 1247 g_string_append (string2, "st"); 1248 g_assert (g_string_equal(string1, string2)); 1249 g_string_free (string1, TRUE); 1250 g_string_free (string2, TRUE); 1251 1252 /* Check handling of embedded ASCII 0 (NUL) characters in GString. */ 1253 if (g_test_verbose()) 1254 g_print ("test embedded ASCII 0 (NUL) characters in GString\n"); 1255 string1 = g_string_new ("fiddle"); 1256 string2 = g_string_new ("fiddle"); 1257 g_assert (g_string_equal(string1, string2)); 1258 g_string_append_c(string1, '\0'); 1259 g_assert (! g_string_equal(string1, string2)); 1260 g_string_append_c(string2, '\0'); 1261 g_assert (g_string_equal(string1, string2)); 1262 g_string_append_c(string1, 'x'); 1263 g_string_append_c(string2, 'y'); 1264 g_assert (! g_string_equal(string1, string2)); 1265 g_assert (string1->len == 8); 1266 g_string_append(string1, "yzzy"); 1267 g_assert (string1->len == 12); 1268 g_assert ( memcmp(string1->str, "fiddle\0xyzzy", 13) == 0); 1269 g_string_insert(string1, 1, "QED"); 1270 g_assert ( memcmp(string1->str, "fQEDiddle\0xyzzy", 16) == 0); 1271 g_string_free (string1, TRUE); 1272 g_string_free (string2, TRUE); 1273 } 1274 1275 static void 1276 various_string_tests (void) 1277 { 1278 GStringChunk *string_chunk; 1279 GTimeVal ref_date, date; 1280 gchar *tmp_string = NULL, *tmp_string_2, *string, *date_str; 1281 guint i; 1282 1283 if (g_test_verbose()) 1284 g_print ("checking string chunks..."); 1285 string_chunk = g_string_chunk_new (1024); 1286 for (i = 0; i < 100000; i ++) 1287 { 1288 tmp_string = g_string_chunk_insert (string_chunk, "hi pete"); 1289 if (strcmp ("hi pete", tmp_string) != 0) 1290 g_error ("string chunks are broken.\n"); 1291 } 1292 tmp_string_2 = g_string_chunk_insert_const (string_chunk, tmp_string); 1293 g_assert (tmp_string_2 != tmp_string && strcmp (tmp_string_2, tmp_string) == 0); 1294 tmp_string = g_string_chunk_insert_const (string_chunk, tmp_string); 1295 g_assert (tmp_string_2 == tmp_string); 1296 g_string_chunk_free (string_chunk); 1297 1298 if (g_test_verbose()) 1299 g_print ("test positional printf formats (not supported):"); 1300 string = g_strdup_printf ("%.*s%s", 5, "a", "b"); 1301 tmp_string = g_strdup_printf ("%2$*1$s", 5, "c"); 1302 if (g_test_verbose()) 1303 g_print ("%s%s\n", string, tmp_string); 1304 g_free (tmp_string); 1305 g_free (string); 1306 1307 #define REF_INVALID1 "Wed Dec 19 17:20:20 GMT 2007" 1308 #define REF_INVALID2 "1980-02-22T10:36:00Zulu" 1309 #define REF_SEC_UTC 320063760 1310 #define REF_STR_UTC "1980-02-22T10:36:00Z" 1311 #define REF_STR_CEST "1980-02-22T12:36:00+02:00" 1312 #define REF_STR_EST "19800222T053600-0500" 1313 #define REF_STR_NST "1980-02-22T07:06:00-03:30" 1314 #define REF_USEC_UTC 50000 1315 #define REF_STR_USEC_UTC "1980-02-22T10:36:00.050000Z" 1316 #define REF_STR_USEC_CEST "19800222T123600.050000000+0200" 1317 #define REF_STR_USEC_EST "1980-02-22T05:36:00,05-05:00" 1318 #define REF_STR_USEC_NST "19800222T070600,0500-0330" 1319 1320 if (g_test_verbose()) 1321 g_print ("checking g_time_val_from_iso8601...\n"); 1322 ref_date.tv_sec = REF_SEC_UTC; 1323 ref_date.tv_usec = 0; 1324 g_assert (g_time_val_from_iso8601 (REF_INVALID1, &date) == FALSE); 1325 g_assert (g_time_val_from_iso8601 (REF_INVALID2, &date) == FALSE); 1326 g_assert (g_time_val_from_iso8601 (REF_STR_UTC, &date) != FALSE); 1327 if (g_test_verbose()) 1328 g_print ("\t=> UTC stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", 1329 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, 1330 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); 1331 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); 1332 1333 g_assert (g_time_val_from_iso8601 (REF_STR_CEST, &date) != FALSE); 1334 if (g_test_verbose()) 1335 g_print ("\t=> CEST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", 1336 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, 1337 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); 1338 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); 1339 1340 g_assert (g_time_val_from_iso8601 (REF_STR_EST, &date) != FALSE); 1341 if (g_test_verbose()) 1342 g_print ("\t=> EST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", 1343 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, 1344 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); 1345 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); 1346 1347 g_assert (g_time_val_from_iso8601 (REF_STR_NST, &date) != FALSE); 1348 if (g_test_verbose()) 1349 g_print ("\t=> NST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", 1350 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, 1351 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); 1352 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); 1353 1354 ref_date.tv_usec = REF_USEC_UTC; 1355 g_assert (g_time_val_from_iso8601 (REF_STR_USEC_UTC, &date) != FALSE); 1356 if (g_test_verbose()) 1357 g_print ("\t=> UTC stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", 1358 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, 1359 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); 1360 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); 1361 1362 g_assert (g_time_val_from_iso8601 (REF_STR_USEC_CEST, &date) != FALSE); 1363 if (g_test_verbose()) 1364 g_print ("\t=> CEST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", 1365 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, 1366 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); 1367 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); 1368 1369 g_assert (g_time_val_from_iso8601 (REF_STR_USEC_EST, &date) != FALSE); 1370 if (g_test_verbose()) 1371 g_print ("\t=> EST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", 1372 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, 1373 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); 1374 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); 1375 1376 g_assert (g_time_val_from_iso8601 (REF_STR_USEC_NST, &date) != FALSE); 1377 if (g_test_verbose()) 1378 g_print ("\t=> NST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", 1379 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, 1380 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); 1381 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); 1382 1383 if (g_test_verbose()) 1384 g_print ("checking g_time_val_to_iso8601...\n"); 1385 ref_date.tv_sec = REF_SEC_UTC; 1386 ref_date.tv_usec = 0; 1387 date_str = g_time_val_to_iso8601 (&ref_date); 1388 g_assert (date_str != NULL); 1389 if (g_test_verbose()) 1390 g_print ("\t=> date string = %s (should be: %s)\n", date_str, REF_STR_UTC); 1391 g_assert (strcmp (date_str, REF_STR_UTC) == 0); 1392 g_free (date_str); 1393 1394 ref_date.tv_usec = REF_USEC_UTC; 1395 date_str = g_time_val_to_iso8601 (&ref_date); 1396 g_assert (date_str != NULL); 1397 if (g_test_verbose()) 1398 g_print ("\t=> date string = %s (should be: %s)\n", date_str, REF_STR_USEC_UTC); 1399 g_assert (strcmp (date_str, REF_STR_USEC_UTC) == 0); 1400 g_free (date_str); 1401 1402 if (g_test_verbose()) 1403 g_print ("checking g_ascii_strcasecmp..."); 1404 g_assert (g_ascii_strcasecmp ("FroboZZ", "frobozz") == 0); 1405 g_assert (g_ascii_strcasecmp ("frobozz", "frobozz") == 0); 1406 g_assert (g_ascii_strcasecmp ("frobozz", "FROBOZZ") == 0); 1407 g_assert (g_ascii_strcasecmp ("FROBOZZ", "froboz") > 0); 1408 g_assert (g_ascii_strcasecmp ("", "") == 0); 1409 g_assert (g_ascii_strcasecmp ("!#%&/()", "!#%&/()") == 0); 1410 g_assert (g_ascii_strcasecmp ("a", "b") < 0); 1411 g_assert (g_ascii_strcasecmp ("a", "B") < 0); 1412 g_assert (g_ascii_strcasecmp ("A", "b") < 0); 1413 g_assert (g_ascii_strcasecmp ("A", "B") < 0); 1414 g_assert (g_ascii_strcasecmp ("b", "a") > 0); 1415 g_assert (g_ascii_strcasecmp ("b", "A") > 0); 1416 g_assert (g_ascii_strcasecmp ("B", "a") > 0); 1417 g_assert (g_ascii_strcasecmp ("B", "A") > 0); 1418 1419 if (g_test_verbose()) 1420 g_print ("checking g_strdup...\n"); 1421 g_assert (g_strdup (NULL) == NULL); 1422 string = g_strdup (GLIB_TEST_STRING); 1423 g_assert (string != NULL); 1424 g_assert (strcmp(string, GLIB_TEST_STRING) == 0); 1425 g_free (string); 1426 1427 if (g_test_verbose()) 1428 g_print ("checking g_strconcat...\n"); 1429 string = g_strconcat (GLIB_TEST_STRING, NULL); 1430 g_assert (string != NULL); 1431 g_assert (strcmp (string, GLIB_TEST_STRING) == 0); 1432 g_free (string); 1433 string = g_strconcat (GLIB_TEST_STRING, GLIB_TEST_STRING, 1434 GLIB_TEST_STRING, NULL); 1435 g_assert (string != NULL); 1436 g_assert (strcmp (string, GLIB_TEST_STRING GLIB_TEST_STRING 1437 GLIB_TEST_STRING) == 0); 1438 g_free (string); 1439 1440 if (g_test_verbose()) 1441 g_print ("checking g_strlcpy/g_strlcat..."); 1442 /* The following is a torture test for strlcpy/strlcat, with lots of 1443 * checking; normal users wouldn't use them this way! 1444 */ 1445 string = g_malloc (6); 1446 *(string + 5) = 'Z'; /* guard value, shouldn't change during test */ 1447 *string = 'q'; 1448 g_assert (g_strlcpy(string, "" , 5) == 0); 1449 g_assert ( *string == '\0' ); 1450 *string = 'q'; 1451 g_assert (g_strlcpy(string, "abc" , 5) == 3); 1452 g_assert ( *(string + 3) == '\0' ); 1453 g_assert (g_str_equal(string, "abc")); 1454 g_assert (g_strlcpy(string, "abcd" , 5) == 4); 1455 g_assert ( *(string + 4) == '\0' ); 1456 g_assert ( *(string + 5) == 'Z' ); 1457 g_assert (g_str_equal(string, "abcd")); 1458 g_assert (g_strlcpy(string, "abcde" , 5) == 5); 1459 g_assert ( *(string + 4) == '\0' ); 1460 g_assert ( *(string + 5) == 'Z' ); 1461 g_assert (g_str_equal(string, "abcd")); 1462 g_assert (g_strlcpy(string, "abcdef" , 5) == 6); 1463 g_assert ( *(string + 4) == '\0' ); 1464 g_assert ( *(string + 5) == 'Z' ); 1465 g_assert (g_str_equal(string, "abcd")); 1466 *string = 'Y'; 1467 *(string + 1)= '\0'; 1468 g_assert (g_strlcpy(string, "Hello" , 0) == 5); 1469 g_assert (*string == 'Y'); 1470 *string = '\0'; 1471 g_assert (g_strlcat(string, "123" , 5) == 3); 1472 g_assert ( *(string + 3) == '\0' ); 1473 g_assert (g_str_equal(string, "123")); 1474 g_assert (g_strlcat(string, "" , 5) == 3); 1475 g_assert ( *(string + 3) == '\0' ); 1476 g_assert (g_str_equal(string, "123")); 1477 g_assert (g_strlcat(string, "4", 5) == 4); 1478 g_assert (g_str_equal(string, "1234")); 1479 g_assert (g_strlcat(string, "5", 5) == 5); 1480 g_assert ( *(string + 4) == '\0' ); 1481 g_assert (g_str_equal(string, "1234")); 1482 g_assert ( *(string + 5) == 'Z' ); 1483 *string = 'Y'; 1484 *(string + 1)= '\0'; 1485 g_assert (g_strlcat(string, "123" , 0) == 3); 1486 g_assert (*string == 'Y'); 1487 1488 /* A few more tests, demonstrating more "normal" use */ 1489 g_assert (g_strlcpy(string, "hi", 5) == 2); 1490 g_assert (g_str_equal(string, "hi")); 1491 g_assert (g_strlcat(string, "t", 5) == 3); 1492 g_assert (g_str_equal(string, "hit")); 1493 g_free(string); 1494 1495 if (g_test_verbose()) 1496 g_print ("checking g_strdup_printf...\n"); 1497 string = g_strdup_printf ("%05d %-5s", 21, "test"); 1498 g_assert (string != NULL); 1499 g_assert (strcmp(string, "00021 test ") == 0); 1500 g_free (string); 1501 1502 /* g_debug (argv[0]); */ 1503 } 1504 1505 #ifndef G_DISABLE_DEPRECATED 1506 static void 1507 test_mem_chunks (void) 1508 { 1509 GMemChunk *mem_chunk = g_mem_chunk_new ("test mem chunk", 50, 100, G_ALLOC_AND_FREE); 1510 gchar *mem[10000]; 1511 guint i; 1512 for (i = 0; i < 10000; i++) 1513 { 1514 guint j; 1515 mem[i] = g_chunk_new (gchar, mem_chunk); 1516 for (j = 0; j < 50; j++) 1517 mem[i][j] = i * j; 1518 } 1519 for (i = 0; i < 10000; i++) 1520 g_mem_chunk_free (mem_chunk, mem[i]); 1521 } 1522 #endif 1523 1524 int 1525 main (int argc, 1526 char *argv[]) 1527 { 1528 g_test_init (&argc, &argv, NULL); 1529 1530 g_test_add_func ("/testglib/Infos", test_info); 1531 g_test_add_func ("/testglib/Types Sizes", type_sizes); 1532 g_test_add_func ("/testglib/GStrings", gstring_tests); 1533 g_test_add_func ("/testglib/Various Strings", various_string_tests); 1534 g_test_add_func ("/testglib/GList", glist_test); 1535 g_test_add_func ("/testglib/GSList", gslist_test); 1536 g_test_add_func ("/testglib/GNode", gnode_test); 1537 g_test_add_func ("/testglib/GTree", binary_tree_test); 1538 g_test_add_func ("/testglib/Arrays", test_arrays); 1539 g_test_add_func ("/testglib/GHashTable", hash_table_tests); 1540 g_test_add_func ("/testglib/Relation", relation_test); 1541 g_test_add_func ("/testglib/File Paths", test_paths); 1542 g_test_add_func ("/testglib/File Functions", test_file_functions); 1543 g_test_add_func ("/testglib/Parse Debug Strings", test_g_parse_debug_string); 1544 #ifndef G_DISABLE_DEPRECATED 1545 g_test_add_func ("/testglib/GMemChunk (deprecated)", test_mem_chunks); 1546 #endif 1547 g_test_add_func ("/testglib/Warnings & Errors", log_warning_error_tests); 1548 g_test_add_func ("/testglib/Timers (slow)", timer_tests); 1549 1550 return g_test_run(); 1551 } 1552
