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 2.1 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 Public
15 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
16 */
17
18 /*
19 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
20 * file for a list of people on the GLib Team. See the ChangeLog
21 * files for a list of changes. These files are distributed with
22 * GLib at ftp://ftp.gtk.org/pub/gtk/.
23 */
24
25 #undef GLIB_COMPILATION
26
27 #include <stdio.h>
28 #include <string.h>
29 #include <errno.h>
30
31 #include "glib.h"
32 #include <glib/gstdio.h>
33
34 #include <stdlib.h>
35
36 #ifdef G_OS_UNIX
37 #include <unistd.h>
38 #endif
39
40 #ifdef G_OS_WIN32
41 #include <io.h> /* For read(), write() etc */
42 #endif
43
44
45 #define GLIB_TEST_STRING "el dorado "
46 #define GLIB_TEST_STRING_5 "el do"
47
48
49 /* --- variables --- */
50 static gint test_nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
51 static gint more_nums[10] = { 8, 9, 7, 0, 3, 2, 5, 1, 4, 6};
52
53 /* --- functions --- */
54 static gint
my_list_compare_one(gconstpointer a,gconstpointer b)55 my_list_compare_one (gconstpointer a, gconstpointer b)
56 {
57 gint one = *((const gint*)a);
58 gint two = *((const gint*)b);
59 return one-two;
60 }
61
62 static gint
my_list_compare_two(gconstpointer a,gconstpointer b)63 my_list_compare_two (gconstpointer a, gconstpointer b)
64 {
65 gint one = *((const gint*)a);
66 gint two = *((const gint*)b);
67 return two-one;
68 }
69
70 /* static void
71 my_list_print (gpointer a, gpointer b)
72 {
73 gint three = *((gint*)a);
74 g_printerr ("%d", three);
75 }; */
76
77 static void
glist_test(void)78 glist_test (void)
79 {
80 GList *list = NULL;
81 guint i;
82
83 for (i = 0; i < 10; i++)
84 list = g_list_append (list, &test_nums[i]);
85 list = g_list_reverse (list);
86
87 for (i = 0; i < 10; i++)
88 {
89 GList *t = g_list_nth (list, i);
90 if (*((gint*) t->data) != (9 - i))
91 g_error ("Regular insert failed");
92 }
93
94 for (i = 0; i < 10; i++)
95 if (g_list_position (list, g_list_nth (list, i)) != i)
96 g_error ("g_list_position does not seem to be the inverse of g_list_nth");
97
98 g_list_free (list);
99 list = NULL;
100
101 for (i = 0; i < 10; i++)
102 list = g_list_insert_sorted (list, &more_nums[i], my_list_compare_one);
103
104 /*
105 g_printerr ("\n");
106 g_list_foreach (list, my_list_print, NULL);
107 */
108
109 for (i = 0; i < 10; i++)
110 {
111 GList *t = g_list_nth (list, i);
112 if (*((gint*) t->data) != i)
113 g_error ("Sorted insert failed");
114 }
115
116 g_list_free (list);
117 list = NULL;
118
119 for (i = 0; i < 10; i++)
120 list = g_list_insert_sorted (list, &more_nums[i], my_list_compare_two);
121
122 /*
123 g_printerr ("\n");
124 g_list_foreach (list, my_list_print, NULL);
125 */
126
127 for (i = 0; i < 10; i++)
128 {
129 GList *t = g_list_nth (list, i);
130 if (*((gint*) t->data) != (9 - i))
131 g_error ("Sorted insert failed");
132 }
133
134 g_list_free (list);
135 list = NULL;
136
137 for (i = 0; i < 10; i++)
138 list = g_list_prepend (list, &more_nums[i]);
139
140 list = g_list_sort (list, my_list_compare_two);
141
142 /*
143 g_printerr ("\n");
144 g_list_foreach (list, my_list_print, NULL);
145 */
146
147 for (i = 0; i < 10; i++)
148 {
149 GList *t = g_list_nth (list, i);
150 if (*((gint*) t->data) != (9 - i))
151 g_error ("Merge sort failed");
152 }
153
154 g_list_free (list);
155 }
156
157 static void
gslist_test(void)158 gslist_test (void)
159 {
160 GSList *slist = NULL;
161 guint i;
162
163 for (i = 0; i < 10; i++)
164 slist = g_slist_append (slist, &test_nums[i]);
165 slist = g_slist_reverse (slist);
166
167 for (i = 0; i < 10; i++)
168 {
169 GSList *st = g_slist_nth (slist, i);
170 if (*((gint*) st->data) != (9 - i))
171 g_error ("failed");
172 }
173
174 g_slist_free (slist);
175 slist = NULL;
176
177 for (i = 0; i < 10; i++)
178 slist = g_slist_insert_sorted (slist, &more_nums[i], my_list_compare_one);
179
180 /*
181 g_printerr ("\n");
182 g_slist_foreach (slist, my_list_print, NULL);
183 */
184
185 for (i = 0; i < 10; i++)
186 {
187 GSList *st = g_slist_nth (slist, i);
188 if (*((gint*) st->data) != i)
189 g_error ("Sorted insert failed");
190 }
191
192 g_slist_free (slist);
193 slist = NULL;
194
195 for (i = 0; i < 10; i++)
196 slist = g_slist_insert_sorted (slist, &more_nums[i], my_list_compare_two);
197
198 /*
199 g_printerr ("\n");
200 g_slist_foreach (slist, my_list_print, NULL);
201 */
202
203 for (i = 0; i < 10; i++)
204 {
205 GSList *st = g_slist_nth (slist, i);
206 if (*((gint*) st->data) != (9 - i))
207 g_error("Sorted insert failed");
208 }
209
210 g_slist_free(slist);
211 slist = NULL;
212
213 for (i = 0; i < 10; i++)
214 slist = g_slist_prepend (slist, &more_nums[i]);
215
216 slist = g_slist_sort (slist, my_list_compare_two);
217
218 /*
219 g_printerr ("\n");
220 g_slist_foreach (slist, my_list_print, NULL);
221 */
222
223 for (i = 0; i < 10; i++)
224 {
225 GSList *st = g_slist_nth (slist, i);
226 if (*((gint*) st->data) != (9 - i))
227 g_error("Sorted insert failed");
228 }
229
230 g_slist_free(slist);
231 }
232
233 static gboolean
node_build_string(GNode * node,gpointer data)234 node_build_string (GNode *node,
235 gpointer data)
236 {
237 gchar **p = data;
238 gchar *string;
239 gchar c[2] = "_";
240
241 c[0] = ((gchar) ((gintptr) (node->data)));
242
243 string = g_strconcat (*p ? *p : "", c, NULL);
244 g_free (*p);
245 *p = string;
246
247 return FALSE;
248 }
249
250 static void
gnode_test(void)251 gnode_test (void)
252 {
253 #define C2P(c) ((gpointer) ((long) (c)))
254 #define P2C(p) ((gchar) ((gintptr) (p)))
255 GNode *root;
256 GNode *node;
257 GNode *node_B;
258 GNode *node_F;
259 GNode *node_G;
260 GNode *node_J;
261 guint i;
262 gchar *tstring, *cstring;
263
264 root = g_node_new (C2P ('A'));
265 g_assert (g_node_depth (root) == 1 && g_node_max_height (root) == 1);
266
267 node_B = g_node_new (C2P ('B'));
268 g_node_append (root, node_B);
269 g_assert (root->children == node_B);
270
271 g_node_append_data (node_B, C2P ('E'));
272 g_node_prepend_data (node_B, C2P ('C'));
273 g_node_insert (node_B, 1, g_node_new (C2P ('D')));
274
275 node_F = g_node_new (C2P ('F'));
276 g_node_append (root, node_F);
277 g_assert (root->children->next == node_F);
278
279 node_G = g_node_new (C2P ('G'));
280 g_node_append (node_F, node_G);
281 node_J = g_node_new (C2P ('J'));
282 g_node_prepend (node_G, node_J);
283 g_node_insert (node_G, 42, g_node_new (C2P ('K')));
284 g_node_insert_data (node_G, 0, C2P ('H'));
285 g_node_insert (node_G, 1, g_node_new (C2P ('I')));
286
287 g_assert (g_node_depth (root) == 1);
288 g_assert (g_node_max_height (root) == 4);
289 g_assert (g_node_depth (node_G->children->next) == 4);
290 g_assert (g_node_n_nodes (root, G_TRAVERSE_LEAFS) == 7);
291 g_assert (g_node_n_nodes (root, G_TRAVERSE_NON_LEAFS) == 4);
292 g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == 11);
293 g_assert (g_node_max_height (node_F) == 3);
294 g_assert (g_node_n_children (node_G) == 4);
295 g_assert (g_node_find_child (root, G_TRAVERSE_ALL, C2P ('F')) == node_F);
296 g_assert (g_node_find (root, G_LEVEL_ORDER, G_TRAVERSE_NON_LEAFS, C2P ('I')) == NULL);
297 g_assert (g_node_find (root, G_IN_ORDER, G_TRAVERSE_LEAFS, C2P ('J')) == node_J);
298
299 for (i = 0; i < g_node_n_children (node_B); i++)
300 {
301 node = g_node_nth_child (node_B, i);
302 g_assert (P2C (node->data) == ('C' + i));
303 }
304
305 for (i = 0; i < g_node_n_children (node_G); i++)
306 g_assert (g_node_child_position (node_G, g_node_nth_child (node_G, i)) == i);
307
308 /* we have built: A
309 * / \
310 * B F
311 * / | \ \
312 * C D E G
313 * / /\ \
314 * H I J K
315 *
316 * for in-order traversal, 'G' is considered to be the "left"
317 * child of 'F', which will cause 'F' to be the last node visited.
318 */
319
320 tstring = NULL;
321 g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
322 g_assert_cmpstr (tstring, ==, "ABCDEFGHIJK");
323 g_free (tstring); tstring = NULL;
324 g_node_traverse (root, G_POST_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
325 g_assert_cmpstr (tstring, ==, "CDEBHIJKGFA");
326 g_free (tstring); tstring = NULL;
327 g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
328 g_assert_cmpstr (tstring, ==, "CBDEAHGIJKF");
329 g_free (tstring); tstring = NULL;
330 g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
331 g_assert_cmpstr (tstring, ==, "ABFCDEGHIJK");
332 g_free (tstring); tstring = NULL;
333
334 g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_LEAFS, -1, node_build_string, &tstring);
335 g_assert_cmpstr (tstring, ==, "CDEHIJK");
336 g_free (tstring); tstring = NULL;
337 g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_NON_LEAFS, -1, node_build_string, &tstring);
338 g_assert_cmpstr (tstring, ==, "ABFG");
339 g_free (tstring); tstring = NULL;
340
341 g_node_reverse_children (node_B);
342 g_node_reverse_children (node_G);
343
344 g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
345 g_assert_cmpstr (tstring, ==, "ABFEDCGKJIH");
346 g_free (tstring); tstring = NULL;
347
348 cstring = NULL;
349 node = g_node_copy (root);
350 g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == g_node_n_nodes (node, G_TRAVERSE_ALL));
351 g_assert (g_node_max_height (root) == g_node_max_height (node));
352 g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
353 g_node_traverse (node, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &cstring);
354 g_assert_cmpstr (tstring, ==, cstring);
355 g_free (tstring); tstring = NULL;
356 g_free (cstring); cstring = NULL;
357 g_node_destroy (node);
358
359 g_node_destroy (root);
360
361 /* allocation tests */
362
363 root = g_node_new (NULL);
364 node = root;
365
366 for (i = 0; i < 2048; i++)
367 {
368 g_node_append (node, g_node_new (NULL));
369 if ((i%5) == 4)
370 node = node->children->next;
371 }
372 g_assert (g_node_max_height (root) > 100);
373 g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == 1 + 2048);
374
375 g_node_destroy (root);
376 #undef C2P
377 #undef P2C
378 }
379
380 static gint
my_compare(gconstpointer a,gconstpointer b)381 my_compare (gconstpointer a,
382 gconstpointer b)
383 {
384 const char *cha = a;
385 const char *chb = b;
386
387 return *cha - *chb;
388 }
389
390 static gint
my_traverse(gpointer key,gpointer value,gpointer data)391 my_traverse (gpointer key,
392 gpointer value,
393 gpointer data)
394 {
395 char *ch = key;
396 g_printerr ("%c ", *ch);
397 return FALSE;
398 }
399
400 static void
binary_tree_bound(GTree * tree,char c,char expected,int lower)401 binary_tree_bound (GTree *tree,
402 char c,
403 char expected,
404 int lower)
405 {
406 GTreeNode *node;
407
408 if (lower)
409 node = g_tree_lower_bound (tree, &c);
410 else
411 node = g_tree_upper_bound (tree, &c);
412
413 if (g_test_verbose ())
414 g_printerr ("%c %s: ", c, lower ? "lower" : "upper");
415
416 if (!node)
417 {
418 if (!g_tree_nnodes (tree))
419 {
420 if (g_test_verbose ())
421 g_printerr ("empty tree");
422 }
423 else
424 {
425 GTreeNode *last = g_tree_node_last (tree);
426
427 g_assert (last);
428 if (g_test_verbose ())
429 g_printerr ("past end last %c",
430 *(char *) g_tree_node_key (last));
431 }
432 g_assert (expected == '\x00');
433 }
434 else
435 {
436 GTreeNode *begin = g_tree_node_first (tree);
437 GTreeNode *last = g_tree_node_last (tree);
438 GTreeNode *prev = g_tree_node_previous (node);
439 GTreeNode *next = g_tree_node_next (node);
440
441 g_assert (expected != '\x00');
442 g_assert (expected == *(char *) g_tree_node_key (node));
443
444 if (g_test_verbose ())
445 g_printerr ("%c", *(char *) g_tree_node_key (node));
446
447 if (node != begin)
448 {
449 g_assert (prev);
450 if (g_test_verbose ())
451 g_printerr (" prev %c", *(char *) g_tree_node_key (prev));
452 }
453 else
454 {
455 g_assert (!prev);
456 if (g_test_verbose ())
457 g_printerr (" no prev, it's the first one");
458 }
459
460 if (node != last)
461 {
462 g_assert (next);
463 if (g_test_verbose ())
464 g_printerr (" next %c", *(char *) g_tree_node_key (next));
465 }
466 else
467 {
468 g_assert (!next);
469 if (g_test_verbose ())
470 g_printerr (" no next, it's the last one");
471 }
472 }
473
474 if (g_test_verbose ())
475 g_printerr ("\n");
476 }
477
478 static void
binary_tree_bounds(GTree * tree,char c,int mode)479 binary_tree_bounds (GTree *tree,
480 char c,
481 int mode)
482 {
483 char expectedl, expectedu;
484 char first = mode == 0 ? '0' : mode == 1 ? 'A' : 'z';
485
486 g_assert (mode >= 0 && mode <= 3);
487
488 if (c < first)
489 expectedl = first;
490 else if (c > 'z')
491 expectedl = '\x00';
492 else
493 expectedl = c;
494
495 if (c < first)
496 expectedu = first;
497 else if (c >= 'z')
498 expectedu = '\x00';
499 else
500 expectedu = c == '9' ? 'A' : c == 'Z' ? 'a' : c + 1;
501
502 if (mode == 3)
503 {
504 expectedl = '\x00';
505 expectedu = '\x00';
506 }
507
508 binary_tree_bound (tree, c, expectedl, 1);
509 binary_tree_bound (tree, c, expectedu, 0);
510 }
511
512 static void
binary_tree_bounds_test(GTree * tree,int mode)513 binary_tree_bounds_test (GTree *tree,
514 int mode)
515 {
516 binary_tree_bounds (tree, 'a', mode);
517 binary_tree_bounds (tree, 'A', mode);
518 binary_tree_bounds (tree, 'z', mode);
519 binary_tree_bounds (tree, 'Z', mode);
520 binary_tree_bounds (tree, 'Y', mode);
521 binary_tree_bounds (tree, '0', mode);
522 binary_tree_bounds (tree, '9', mode);
523 binary_tree_bounds (tree, '0' - 1, mode);
524 binary_tree_bounds (tree, 'z' + 1, mode);
525 binary_tree_bounds (tree, '0' - 2, mode);
526 binary_tree_bounds (tree, 'z' + 2, mode);
527 }
528
529 static void
binary_tree_test(void)530 binary_tree_test (void)
531 {
532 GQueue queue = G_QUEUE_INIT;
533 GTree *tree;
534 char chars[62];
535 guint i, j;
536
537 tree = g_tree_new (my_compare);
538 i = 0;
539 for (j = 0; j < 10; j++, i++)
540 {
541 chars[i] = '0' + j;
542 g_queue_push_tail (&queue, &chars[i]);
543 }
544 for (j = 0; j < 26; j++, i++)
545 {
546 chars[i] = 'A' + j;
547 g_queue_push_tail (&queue, &chars[i]);
548 }
549 for (j = 0; j < 26; j++, i++)
550 {
551 chars[i] = 'a' + j;
552 g_queue_push_tail (&queue, &chars[i]);
553 }
554
555 if (g_test_verbose ())
556 g_printerr ("tree insert: ");
557 while (!g_queue_is_empty (&queue))
558 {
559 gint32 which = g_random_int_range (0, g_queue_get_length (&queue));
560 gpointer elem = g_queue_pop_nth (&queue, which);
561 GTreeNode *node;
562
563 if (g_test_verbose ())
564 g_printerr ("%c ", *(char *) elem);
565
566 node = g_tree_insert_node (tree, elem, elem);
567 g_assert (g_tree_node_key (node) == elem);
568 g_assert (g_tree_node_value (node) == elem);
569 }
570 if (g_test_verbose ())
571 g_printerr ("\n");
572
573 g_assert_cmpint (g_tree_nnodes (tree), ==, 10 + 26 + 26);
574 g_assert_cmpint (g_tree_height (tree), >=, 6);
575 g_assert_cmpint (g_tree_height (tree), <=, 8);
576
577 if (g_test_verbose ())
578 {
579 g_printerr ("tree: ");
580 g_tree_foreach (tree, my_traverse, NULL);
581 g_printerr ("\n");
582 }
583
584 binary_tree_bounds_test (tree, 0);
585
586 for (i = 0; i < 10; i++)
587 g_tree_remove (tree, &chars[i]);
588
589 g_assert_cmpint (g_tree_nnodes (tree), ==, 26 + 26);
590 g_assert_cmpint (g_tree_height (tree), >=, 6);
591 g_assert_cmpint (g_tree_height (tree), <=, 8);
592
593 if (g_test_verbose ())
594 {
595 g_printerr ("tree: ");
596 g_tree_foreach (tree, my_traverse, NULL);
597 g_printerr ("\n");
598 }
599
600 binary_tree_bounds_test (tree, 1);
601
602 for (i = 10; i < 10 + 26 + 26 - 1; i++)
603 g_tree_remove (tree, &chars[i]);
604
605 if (g_test_verbose ())
606 {
607 g_printerr ("tree: ");
608 g_tree_foreach (tree, my_traverse, NULL);
609 g_printerr ("\n");
610 }
611
612 binary_tree_bounds_test (tree, 2);
613
614 g_tree_remove (tree, &chars[10 + 26 + 26 - 1]);
615
616 if (g_test_verbose ())
617 g_printerr ("empty tree\n");
618
619 binary_tree_bounds_test (tree, 3);
620
621 g_tree_unref (tree);
622 }
623
624 static gboolean
my_hash_callback_remove(gpointer key,gpointer value,gpointer user_data)625 my_hash_callback_remove (gpointer key,
626 gpointer value,
627 gpointer user_data)
628 {
629 int *d = value;
630
631 if ((*d) % 2)
632 return TRUE;
633
634 return FALSE;
635 }
636
637 static void
my_hash_callback_remove_test(gpointer key,gpointer value,gpointer user_data)638 my_hash_callback_remove_test (gpointer key,
639 gpointer value,
640 gpointer user_data)
641 {
642 int *d = value;
643
644 if ((*d) % 2)
645 g_error ("hash table entry %d should have been removed already", *d);
646 }
647
648 static void
my_hash_callback(gpointer key,gpointer value,gpointer user_data)649 my_hash_callback (gpointer key,
650 gpointer value,
651 gpointer user_data)
652 {
653 int *d = value;
654 *d = 1;
655 }
656
657 static guint
my_hash(gconstpointer key)658 my_hash (gconstpointer key)
659 {
660 return (guint) *((const gint*) key);
661 }
662
663 static gboolean
my_hash_equal(gconstpointer a,gconstpointer b)664 my_hash_equal (gconstpointer a,
665 gconstpointer b)
666 {
667 return *((const gint*) a) == *((const gint*) b);
668 }
669
670 static gboolean
find_first_that(gpointer key,gpointer value,gpointer user_data)671 find_first_that(gpointer key,
672 gpointer value,
673 gpointer user_data)
674 {
675 gint *v = value;
676 gint *test = user_data;
677 return (*v == *test);
678 }
679
680 static void
test_g_parse_debug_string(void)681 test_g_parse_debug_string (void)
682 {
683 GDebugKey keys[] = {
684 { "foo", 1 },
685 { "bar", 2 },
686 { "baz", 4 },
687 { "weird", 8 },
688 };
689 guint n_keys = G_N_ELEMENTS (keys);
690 guint result;
691
692 result = g_parse_debug_string ("bar:foo:blubb", keys, n_keys);
693 g_assert (result == 3);
694
695 result = g_parse_debug_string (":baz::_E@~!_::", keys, n_keys);
696 g_assert (result == 4);
697
698 result = g_parse_debug_string ("", keys, n_keys);
699 g_assert (result == 0);
700
701 result = g_parse_debug_string (" : ", keys, n_keys);
702 g_assert (result == 0);
703
704 result = g_parse_debug_string ("all", keys, n_keys);
705 g_assert_cmpuint (result, ==, (1 << n_keys) - 1);
706
707 /* Test subtracting debug flags from "all" */
708 result = g_parse_debug_string ("all:foo", keys, n_keys);
709 g_assert_cmpuint (result, ==, 2 | 4 | 8);
710
711 result = g_parse_debug_string ("foo baz,all", keys, n_keys);
712 g_assert_cmpuint (result, ==, 2 | 8);
713
714 result = g_parse_debug_string ("all,fooo,baz", keys, n_keys);
715 g_assert_cmpuint (result, ==, 1 | 2 | 8);
716
717 result = g_parse_debug_string ("all:weird", keys, n_keys);
718 g_assert_cmpuint (result, ==, 1 | 2 | 4);
719 }
720
721 static void
log_warning_error_tests(void)722 log_warning_error_tests (void)
723 {
724 g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE,
725 "*is a g_message test*");
726 g_message ("this is a g_message test.");
727 g_test_assert_expected_messages ();
728
729 g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE,
730 "*non-printable UTF-8*");
731 g_message ("non-printable UTF-8: \"\xc3\xa4\xda\x85\"");
732 g_test_assert_expected_messages ();
733
734 g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE,
735 "*unsafe chars*");
736 g_message ("unsafe chars: \"\x10\x11\x12\n\t\x7f\x81\x82\x83\"");
737 g_test_assert_expected_messages ();
738
739 g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
740 "*harmless warning*");
741 g_warning ("harmless warning with parameters: %d %s %#x", 42, "Boo", 12345);
742 g_test_assert_expected_messages ();
743
744 g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
745 "*g_print*assertion*failed*");
746 g_print (NULL);
747 g_test_assert_expected_messages ();
748 }
749
750 static void
log_warning_rate_limited_tests(void)751 log_warning_rate_limited_tests (void)
752 {
753 #if defined(G_HAVE_ISO_VARARGS) || defined(G_HAVE_GNUC_VARARGS)
754 int i;
755
756 g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
757 "*harmless single warning 1*");
758 g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
759 "*harmless single warning 2*");
760 for (i = 0; i < 10; i++)
761 g_warning_once ("harmless single warning 1");
762 for (i = 0; i < 10; i++)
763 g_warning_once ("harmless single warning 2");
764 g_test_assert_expected_messages ();
765 #else
766 g_test_skip ("Variadic macro support not available");
767 #endif
768 }
769
770 static void
timer_tests(void)771 timer_tests (void)
772 {
773 GTimer *timer, *timer2;
774 gdouble elapsed;
775
776 /* basic testing */
777 timer = g_timer_new ();
778 g_timer_start (timer);
779 elapsed = g_timer_elapsed (timer, NULL);
780 g_timer_stop (timer);
781 g_assert_cmpfloat (elapsed, <=, g_timer_elapsed (timer, NULL));
782 g_timer_destroy (timer);
783
784 if (g_test_slow())
785 {
786 if (g_test_verbose())
787 g_printerr ("checking timers...\n");
788 timer = g_timer_new ();
789 if (g_test_verbose())
790 g_printerr (" spinning for 3 seconds...\n");
791 g_timer_start (timer);
792 while (g_timer_elapsed (timer, NULL) < 3)
793 ;
794 g_timer_stop (timer);
795 g_timer_destroy (timer);
796 if (g_test_verbose())
797 g_printerr ("ok\n");
798 }
799
800 if (g_test_slow())
801 {
802 gulong elapsed_usecs;
803 if (g_test_verbose())
804 g_printerr ("checking g_timer_continue...\n");
805 timer2 = g_timer_new ();
806 if (g_test_verbose())
807 g_printerr ("\trun for 1 second...\n");
808 timer = g_timer_new();
809 g_usleep (G_USEC_PER_SEC); /* run timer for 1 second */
810 g_timer_stop (timer);
811 if (g_test_verbose())
812 g_printerr ("\tstop for 1 second...\n");
813 g_usleep (G_USEC_PER_SEC); /* wait for 1 second */
814 if (g_test_verbose())
815 g_printerr ("\trun for 2 seconds...\n");
816 g_timer_continue (timer);
817 g_usleep (2 * G_USEC_PER_SEC); /* run timer for 2 seconds */
818 g_timer_stop(timer);
819 if (g_test_verbose())
820 g_printerr ("\tstop for 1.5 seconds...\n");
821 g_usleep ((3 * G_USEC_PER_SEC) / 2); /* wait for 1.5 seconds */
822 if (g_test_verbose())
823 g_printerr ("\trun for 0.2 seconds...\n");
824 g_timer_continue (timer);
825 g_usleep (G_USEC_PER_SEC / 5); /* run timer for 0.2 seconds */
826 g_timer_stop (timer);
827 if (g_test_verbose())
828 g_printerr ("\tstop for 4 seconds...\n");
829 g_usleep (4 * G_USEC_PER_SEC); /* wait for 4 seconds */
830 if (g_test_verbose())
831 g_printerr ("\trun for 5.8 seconds...\n");
832 g_timer_continue (timer);
833 g_usleep ((29 * G_USEC_PER_SEC) / 5); /* run timer for 5.8 seconds */
834 g_timer_stop(timer);
835 elapsed = g_timer_elapsed (timer, &elapsed_usecs);
836 if (g_test_verbose())
837 g_printerr ("\t=> timer = %.6f = %d.%06ld (should be: 9.000000) (%.6f off)\n", elapsed, (int) elapsed, elapsed_usecs, ABS (elapsed - 9.));
838 g_assert_cmpfloat (elapsed, >, 8.8);
839 g_assert_cmpfloat (elapsed, <, 9.2);
840 if (g_test_verbose())
841 g_printerr ("g_timer_continue ... ok\n\n");
842 g_timer_stop (timer2);
843 elapsed = g_timer_elapsed (timer2, &elapsed_usecs);
844 if (g_test_verbose())
845 g_printerr ("\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)));
846 g_assert_cmpfloat (elapsed, >, 8.8 + 6.5);
847 g_assert_cmpfloat (elapsed, <, 9.2 + 6.5);
848 if (g_test_verbose())
849 g_printerr ("timer2 ... ok\n\n");
850 g_timer_destroy (timer);
851 g_timer_destroy (timer2);
852 }
853 }
854
855 static void
type_sizes(void)856 type_sizes (void)
857 {
858 guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U;
859 guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U;
860 guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U),
861 gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU);
862 /* type sizes */
863 g_assert_cmpint (sizeof (gint8), ==, 1);
864 g_assert_cmpint (sizeof (gint16), ==, 2);
865 g_assert_cmpint (sizeof (gint32), ==, 4);
866 g_assert_cmpint (sizeof (gint64), ==, 8);
867 /* endian macros */
868 if (g_test_verbose())
869 g_printerr ("checking endian macros (host is %s)...\n",
870 G_BYTE_ORDER == G_BIG_ENDIAN ? "big endian" : "little endian");
871 g_assert (GUINT16_SWAP_LE_BE (gu16t1) == gu16t2);
872 g_assert (GUINT32_SWAP_LE_BE (gu32t1) == gu32t2);
873 g_assert (GUINT64_SWAP_LE_BE (gu64t1) == gu64t2);
874 }
875
876 static void
test_info(void)877 test_info (void)
878 {
879 const gchar *un, *rn, *hn;
880 const gchar *tmpdir, *homedir, *userdatadir, *uconfdir, *ucachedir;
881 const gchar *uddesktop, *udddocs, *uddpubshare, *uruntimedir;
882 gchar **sv, *cwd, *sdatadirs, *sconfdirs, *langnames;
883 const gchar *charset;
884 gboolean charset_is_utf8;
885 if (g_test_verbose())
886 g_printerr ("TestGLib v%u.%u.%u (i:%u b:%u)\n",
887 glib_major_version,
888 glib_minor_version,
889 glib_micro_version,
890 glib_interface_age,
891 glib_binary_age);
892
893 cwd = g_get_current_dir ();
894 un = g_get_user_name();
895 rn = g_get_real_name();
896 hn = g_get_host_name();
897 if (g_test_verbose())
898 {
899 g_printerr ("cwd: %s\n", cwd);
900 g_printerr ("user: %s\n", un);
901 g_printerr ("real: %s\n", rn);
902 g_printerr ("host: %s\n", hn);
903 }
904 g_free (cwd);
905
906 /* reload, just for fun */
907 g_reload_user_special_dirs_cache ();
908 g_reload_user_special_dirs_cache ();
909
910 tmpdir = g_get_tmp_dir();
911 g_assert (tmpdir != NULL);
912 homedir = g_get_home_dir ();
913 g_assert (homedir != NULL);
914 userdatadir = g_get_user_data_dir ();
915 g_assert (userdatadir != NULL);
916 uconfdir = g_get_user_config_dir ();
917 g_assert (uconfdir != NULL);
918 ucachedir = g_get_user_cache_dir ();
919 g_assert (ucachedir != NULL);
920
921 uddesktop = g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP);
922 g_assert (uddesktop != NULL);
923 udddocs = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
924 uddpubshare = g_get_user_special_dir (G_USER_DIRECTORY_PUBLIC_SHARE);
925 uruntimedir = g_get_user_runtime_dir ();
926 g_assert (uruntimedir != NULL);
927
928 sv = (gchar **) g_get_system_data_dirs ();
929 sdatadirs = g_strjoinv (G_SEARCHPATH_SEPARATOR_S, sv);
930 sv = (gchar **) g_get_system_config_dirs ();
931 sconfdirs = g_strjoinv (G_SEARCHPATH_SEPARATOR_S, sv);
932 sv = (gchar **) g_get_language_names ();
933 langnames = g_strjoinv (":", sv);
934
935 if (g_test_verbose())
936 {
937 g_printerr ("tmp-dir: %s\n", tmpdir);
938 g_printerr ("home: %s\n", homedir);
939 g_printerr ("user_data: %s\n", userdatadir);
940 g_printerr ("user_config: %s\n", uconfdir);
941 g_printerr ("user_cache: %s\n", ucachedir);
942 g_printerr ("user_runtime: %s\n", uruntimedir);
943 g_printerr ("system_data: %s\n", sdatadirs);
944 g_printerr ("system_config: %s\n", sconfdirs);
945 g_printerr ("languages: %s\n", langnames);
946 g_printerr ("user_special[DESKTOP]: %s\n", uddesktop);
947 g_printerr ("user_special[DOCUMENTS]: %s\n", udddocs);
948 g_printerr ("user_special[PUBLIC_SHARE]: %s\n", uddpubshare);
949 }
950 g_free (sdatadirs);
951 g_free (sconfdirs);
952 g_free (langnames);
953
954 charset_is_utf8 = g_get_charset ((const char**)&charset);
955
956 if (g_test_verbose())
957 {
958 if (charset_is_utf8)
959 g_printerr ("current charset is UTF-8: %s\n", charset);
960 else
961 g_printerr ("current charset is not UTF-8: %s\n", charset);
962 }
963
964 if (g_test_verbose())
965 {
966 #ifdef G_PLATFORM_WIN32
967 g_printerr ("current locale: %s\n", g_win32_getlocale ());
968
969 g_printerr ("found more.com as %s\n", g_find_program_in_path ("more.com"));
970 g_printerr ("found regedit as %s\n", g_find_program_in_path ("regedit"));
971
972 g_printerr ("a Win32 error message: %s\n", g_win32_error_message (2));
973 #endif
974 }
975 }
976
977 static void
test_paths(void)978 test_paths (void)
979 {
980 struct {
981 gchar *filename;
982 gchar *dirname;
983 } dirname_checks[] = {
984 { "/", "/" },
985 { "////", "/" },
986 { ".////", "." },
987 { "../", ".." },
988 { "..////", ".." },
989 { "a/b", "a" },
990 { "a/b/", "a/b" },
991 { "c///", "c" },
992 #ifdef G_OS_WIN32
993 { "\\", "\\" },
994 { ".\\\\\\\\", "." },
995 { "..\\", ".." },
996 { "..\\\\\\\\", ".." },
997 { "a\\b", "a" },
998 { "a\\b/", "a\\b" },
999 { "a/b\\", "a/b" },
1000 { "c\\\\/", "c" },
1001 { "//\\", "/" },
1002 #endif
1003 #ifdef G_WITH_CYGWIN
1004 { "//server/share///x", "//server/share" },
1005 #endif
1006 { ".", "." },
1007 { "..", "." },
1008 { "", "." },
1009 };
1010 const guint n_dirname_checks = G_N_ELEMENTS (dirname_checks);
1011 struct {
1012 gchar *filename;
1013 gchar *without_root;
1014 } skip_root_checks[] = {
1015 { "/", "" },
1016 { "//", "" },
1017 { "/foo", "foo" },
1018 { "//foo", "foo" },
1019 { "a/b", NULL },
1020 #ifdef G_OS_WIN32
1021 { "\\", "" },
1022 { "\\foo", "foo" },
1023 { "\\\\server\\foo", "" },
1024 { "\\\\server\\foo\\bar", "bar" },
1025 { "a\\b", NULL },
1026 #endif
1027 #ifdef G_WITH_CYGWIN
1028 { "//server/share///x", "//x" },
1029 #endif
1030 { ".", NULL },
1031 { "", NULL },
1032 };
1033 const guint n_skip_root_checks = G_N_ELEMENTS (skip_root_checks);
1034 struct {
1035 gchar *cwd;
1036 gchar *relative_path;
1037 gchar *canonical_path;
1038 } canonicalize_filename_checks[] = {
1039 #ifndef G_OS_WIN32
1040 { "/etc", "../usr/share", "/usr/share" },
1041 { "/", "/foo/bar", "/foo/bar" },
1042 { "/usr/bin", "../../foo/bar", "/foo/bar" },
1043 { "/", "../../foo/bar", "/foo/bar" },
1044 { "/double//dash", "../../foo/bar", "/foo/bar" },
1045 { "/usr/share/foo", ".././././bar", "/usr/share/bar" },
1046 { "/foo/bar", "../bar/./.././bar", "/foo/bar" },
1047 { "/test///dir", "../../././foo/bar", "/foo/bar" },
1048 { "/test///dir", "../../././/foo///bar", "/foo/bar" },
1049 { "/etc", "///triple/slash", "/triple/slash" },
1050 { "/etc", "//double/slash", "//double/slash" },
1051 { "///triple/slash", ".", "/triple/slash" },
1052 { "//double/slash", ".", "//double/slash" },
1053 { "/cwd/../with/./complexities/", "./hello", "/with/complexities/hello" },
1054 #else
1055 { "/etc", "../usr/share", "\\usr\\share" },
1056 { "/", "/foo/bar", "\\foo\\bar" },
1057 { "/usr/bin", "../../foo/bar", "\\foo\\bar" },
1058 { "/", "../../foo/bar", "\\foo\\bar" },
1059 { "/double//dash", "../../foo/bar", "\\foo\\bar" },
1060 { "/usr/share/foo", ".././././bar", "\\usr\\share\\bar" },
1061 { "/foo/bar", "../bar/./.././bar", "\\foo\\bar" },
1062 { "/test///dir", "../../././foo/bar", "\\foo\\bar" },
1063 { "/test///dir", "../../././/foo///bar", "\\foo\\bar" },
1064 { "/etc", "///triple/slash", "\\triple\\slash" },
1065 { "/etc", "//double/slash", "//double/slash" },
1066 { "///triple/slash", ".", "\\triple\\slash" },
1067 { "//double/slash", ".", "//double/slash\\" },
1068 { "/cwd/../with/./complexities/", "./hello", "\\with\\complexities\\hello" },
1069
1070 { "\\etc", "..\\usr\\share", "\\usr\\share" },
1071 { "\\", "\\foo\\bar", "\\foo\\bar" },
1072 { "\\usr\\bin", "..\\..\\foo\\bar", "\\foo\\bar" },
1073 { "\\", "..\\..\\foo\\bar", "\\foo\\bar" },
1074 { "\\double\\\\dash", "..\\..\\foo\\bar", "\\foo\\bar" },
1075 { "\\usr\\share\\foo", "..\\.\\.\\.\\bar", "\\usr\\share\\bar" },
1076 { "\\foo\\bar", "..\\bar\\.\\..\\.\\bar", "\\foo\\bar" },
1077 { "\\test\\\\\\dir", "..\\..\\.\\.\\foo\\bar", "\\foo\\bar" },
1078 { "\\test\\\\\\dir", "..\\..\\.\\.\\\\foo\\\\\\bar", "\\foo\\bar" },
1079 { "\\etc", "\\\\\\triple\\slash", "\\triple\\slash" },
1080 { "\\etc", "\\\\double\\slash", "\\\\double\\slash" },
1081 { "\\\\\\triple\\slash", ".", "\\triple\\slash" },
1082 { "\\\\double\\slash", ".", "\\\\double\\slash\\" },
1083 { "\\cwd\\..\\with\\.\\complexities\\", ".\\hello", "\\with\\complexities\\hello" },
1084 #endif
1085 };
1086 const guint n_canonicalize_filename_checks = G_N_ELEMENTS (canonicalize_filename_checks);
1087 gchar *string;
1088 guint i;
1089 if (g_test_verbose())
1090 g_printerr ("checking g_path_get_basename()...");
1091 string = g_path_get_basename (G_DIR_SEPARATOR_S "foo" G_DIR_SEPARATOR_S "dir" G_DIR_SEPARATOR_S);
1092 g_assert (strcmp (string, "dir") == 0);
1093 g_free (string);
1094 string = g_path_get_basename (G_DIR_SEPARATOR_S "foo" G_DIR_SEPARATOR_S "file");
1095 g_assert (strcmp (string, "file") == 0);
1096 g_free (string);
1097 if (g_test_verbose())
1098 g_printerr ("ok\n");
1099
1100 #ifdef G_OS_WIN32
1101 string = g_path_get_basename ("/foo/dir/");
1102 g_assert (strcmp (string, "dir") == 0);
1103 g_free (string);
1104 string = g_path_get_basename ("/foo/file");
1105 g_assert (strcmp (string, "file") == 0);
1106 g_free (string);
1107 #endif
1108
1109 if (g_test_verbose())
1110 g_printerr ("checking g_path_get_dirname()...");
1111 for (i = 0; i < n_dirname_checks; i++)
1112 {
1113 gchar *dirname = g_path_get_dirname (dirname_checks[i].filename);
1114 if (strcmp (dirname, dirname_checks[i].dirname) != 0)
1115 {
1116 g_error ("failed for \"%s\"==\"%s\" (returned: \"%s\")",
1117 dirname_checks[i].filename,
1118 dirname_checks[i].dirname,
1119 dirname);
1120 }
1121 g_free (dirname);
1122 }
1123 if (g_test_verbose())
1124 g_printerr ("ok\n");
1125
1126 if (g_test_verbose())
1127 g_printerr ("checking g_path_skip_root()...");
1128 for (i = 0; i < n_skip_root_checks; i++)
1129 {
1130 const gchar *skipped = g_path_skip_root (skip_root_checks[i].filename);
1131 if ((skipped && !skip_root_checks[i].without_root) ||
1132 (!skipped && skip_root_checks[i].without_root) ||
1133 ((skipped && skip_root_checks[i].without_root) &&
1134 strcmp (skipped, skip_root_checks[i].without_root)))
1135 {
1136 g_error ("failed for \"%s\"==\"%s\" (returned: \"%s\")",
1137 skip_root_checks[i].filename,
1138 (skip_root_checks[i].without_root ?
1139 skip_root_checks[i].without_root : "<NULL>"),
1140 (skipped ? skipped : "<NULL>"));
1141 }
1142 }
1143 if (g_test_verbose())
1144 g_printerr ("ok\n");
1145
1146 if (g_test_verbose ())
1147 g_printerr ("checking g_canonicalize_filename()...");
1148 for (i = 0; i < n_canonicalize_filename_checks; i++)
1149 {
1150 gchar *canonical_path = g_canonicalize_filename (canonicalize_filename_checks[i].relative_path,
1151 canonicalize_filename_checks[i].cwd);
1152 if (g_strcmp0 (canonical_path, canonicalize_filename_checks[i].canonical_path) != 0)
1153 {
1154 g_error ("\nfailed for \"%s\"==\"%s\" (returned: \"%s\")\n",
1155 canonicalize_filename_checks[i].relative_path,
1156 canonicalize_filename_checks[i].canonical_path,
1157 canonical_path);
1158 }
1159 g_free (canonical_path);
1160 }
1161 if (g_test_verbose ())
1162 g_printerr ("ok\n");
1163
1164 if (g_test_verbose ())
1165 g_printerr ("checking g_canonicalize_filename() supports NULL...");
1166
1167 {
1168 const gchar *relative_path = "./";
1169 gchar *canonical_path = g_canonicalize_filename (relative_path, NULL);
1170 gchar *cwd = g_get_current_dir ();
1171 if (g_strcmp0 (canonical_path, cwd) != 0)
1172 {
1173 g_error ("\nfailed for \"%s\"==\"%s\" (returned: \"%s\")\n",
1174 relative_path, cwd, canonical_path);
1175 }
1176 g_free (cwd);
1177 g_free (canonical_path);
1178 }
1179
1180 if (g_test_verbose ())
1181 g_printerr ("ok\n");
1182 }
1183
1184 static void
test_file_functions(void)1185 test_file_functions (void)
1186 {
1187 const char hello[] = "Hello, World";
1188 const int hellolen = sizeof (hello) - 1;
1189 GError *error;
1190 char template[32];
1191 char *name_used, chars[62];
1192 gint fd, n;
1193 int errsv;
1194
1195 strcpy (template, "foobar");
1196 fd = g_mkstemp (template);
1197 if (g_test_verbose() && fd != -1)
1198 g_printerr ("g_mkstemp works even if template doesn't end in XXXXXX\n");
1199 if (fd != -1)
1200 close (fd);
1201 strcpy (template, "fooXXXXXX");
1202 fd = g_mkstemp (template);
1203 if (fd == -1)
1204 g_error ("g_mkstemp didn't work for template %s", template);
1205 n = write (fd, hello, hellolen);
1206 errsv = errno;
1207 if (n == -1)
1208 g_error ("write() failed: %s", g_strerror (errsv));
1209 else if (n != hellolen)
1210 g_error ("write() should have written %d bytes, wrote %d", hellolen, n);
1211
1212 lseek (fd, 0, 0);
1213 n = read (fd, chars, sizeof (chars));
1214 errsv = errno;
1215 if (n == -1)
1216 g_error ("read() failed: %s", g_strerror (errsv));
1217 else if (n != hellolen)
1218 g_error ("read() should have read %d bytes, got %d", hellolen, n);
1219
1220 chars[n] = 0;
1221 if (strcmp (chars, hello) != 0)
1222 g_error ("wrote '%s', but got '%s'", hello, chars);
1223 if (fd != -1)
1224 close (fd);
1225 remove (template);
1226
1227 error = NULL;
1228 name_used = NULL;
1229 strcpy (template, "zap" G_DIR_SEPARATOR_S "barXXXXXX");
1230 fd = g_file_open_tmp (template, &name_used, &error);
1231 if (g_test_verbose())
1232 {
1233 if (fd != -1)
1234 g_printerr ("g_file_open_tmp works even if template contains '%s'\n", G_DIR_SEPARATOR_S);
1235 else
1236 g_printerr ("g_file_open_tmp correctly returns error: %s\n", error->message);
1237 }
1238 if (fd != -1)
1239 close (fd);
1240 g_clear_error (&error);
1241 g_free (name_used);
1242
1243 #ifdef G_OS_WIN32
1244 name_used = NULL;
1245 strcpy (template, "zap/barXXXXXX");
1246 fd = g_file_open_tmp (template, &name_used, &error);
1247 if (g_test_verbose())
1248 {
1249 if (fd != -1)
1250 g_printerr ("g_file_open_tmp works even if template contains '/'\n");
1251 else
1252 g_printerr ("g_file_open_tmp correctly returns error: %s\n", error->message);
1253 }
1254 if (fd != -1)
1255 close (fd);
1256 g_clear_error (&error);
1257 g_free (name_used);
1258 #endif
1259
1260 strcpy (template, "zapXXXXXX");
1261 name_used = NULL;
1262 fd = g_file_open_tmp (template, &name_used, &error);
1263 if (fd == -1)
1264 g_error ("g_file_open_tmp didn't work for template '%s': %s", template, error->message);
1265 else if (g_test_verbose())
1266 g_printerr ("g_file_open_tmp for template '%s' used name '%s'\n", template, name_used);
1267 if (fd != -1)
1268 close (fd);
1269 g_clear_error (&error);
1270 remove (name_used);
1271 g_free (name_used);
1272
1273 name_used = NULL;
1274 fd = g_file_open_tmp (NULL, &name_used, &error);
1275 if (fd == -1)
1276 g_error ("g_file_open_tmp didn't work for a NULL template: %s", error->message);
1277 else
1278 close (fd);
1279 g_clear_error (&error);
1280 remove (name_used);
1281 g_free (name_used);
1282 }
1283
1284 static void
test_arrays(void)1285 test_arrays (void)
1286 {
1287 GByteArray *gbarray;
1288 GPtrArray *gparray;
1289 GArray *garray;
1290 guint i;
1291
1292 gparray = g_ptr_array_new ();
1293 for (i = 0; i < 10000; i++)
1294 g_ptr_array_add (gparray, GINT_TO_POINTER (i));
1295 for (i = 0; i < 10000; i++)
1296 if (g_ptr_array_index (gparray, i) != GINT_TO_POINTER (i))
1297 g_error ("array fails: %p ( %p )", g_ptr_array_index (gparray, i), GINT_TO_POINTER (i));
1298 g_ptr_array_free (gparray, TRUE);
1299
1300 gbarray = g_byte_array_new ();
1301 for (i = 0; i < 10000; i++)
1302 g_byte_array_append (gbarray, (guint8*) "abcd", 4);
1303 for (i = 0; i < 10000; i++)
1304 {
1305 g_assert (gbarray->data[4*i] == 'a');
1306 g_assert (gbarray->data[4*i+1] == 'b');
1307 g_assert (gbarray->data[4*i+2] == 'c');
1308 g_assert (gbarray->data[4*i+3] == 'd');
1309 }
1310 g_byte_array_free (gbarray, TRUE);
1311
1312 garray = g_array_new (FALSE, FALSE, sizeof (gint));
1313 for (i = 0; i < 10000; i++)
1314 g_array_append_val (garray, i);
1315 for (i = 0; i < 10000; i++)
1316 if (g_array_index (garray, gint, i) != i)
1317 g_error ("failure: %d ( %d )", g_array_index (garray, gint, i), i);
1318 g_array_free (garray, TRUE);
1319
1320 garray = g_array_new (FALSE, FALSE, sizeof (gint));
1321 for (i = 0; i < 100; i++)
1322 g_array_prepend_val (garray, i);
1323 for (i = 0; i < 100; i++)
1324 if (g_array_index (garray, gint, i) != (100 - i - 1))
1325 g_error ("failure: %d ( %d )", g_array_index (garray, gint, i), 100 - i - 1);
1326 g_array_free (garray, TRUE);
1327 }
1328
1329 static void
hash_table_tests(void)1330 hash_table_tests (void)
1331 {
1332 GHashTable *hash_table;
1333 int array[10000];
1334 gint *pvalue = NULL;
1335 gint value = 120;
1336 guint i;
1337
1338 hash_table = g_hash_table_new (my_hash, my_hash_equal);
1339 for (i = 0; i < 10000; i++)
1340 {
1341 array[i] = i;
1342 g_hash_table_insert (hash_table, &array[i], &array[i]);
1343 }
1344 pvalue = g_hash_table_find (hash_table, find_first_that, &value);
1345 if (*pvalue != value)
1346 g_error ("g_hash_table_find failed");
1347 g_hash_table_foreach (hash_table, my_hash_callback, NULL);
1348 for (i = 0; i < 10000; i++)
1349 if (array[i] == 0)
1350 g_error ("hashtable-test: wrong value: %d", i);
1351 for (i = 0; i < 10000; i++)
1352 g_hash_table_remove (hash_table, &array[i]);
1353 for (i = 0; i < 10000; i++)
1354 {
1355 array[i] = i;
1356 g_hash_table_insert (hash_table, &array[i], &array[i]);
1357 }
1358 if (g_hash_table_foreach_remove (hash_table, my_hash_callback_remove, NULL) != 5000 ||
1359 g_hash_table_size (hash_table) != 5000)
1360 g_error ("hashtable removal failed");
1361 g_hash_table_foreach (hash_table, my_hash_callback_remove_test, NULL);
1362 g_hash_table_destroy (hash_table);
1363 }
1364
1365 static void
relation_test(void)1366 relation_test (void)
1367 {
1368 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
1369
1370 GRelation *relation = g_relation_new (2);
1371 GTuples *tuples;
1372 gint data [1024];
1373 guint i;
1374
1375 g_relation_index (relation, 0, g_int_hash, g_int_equal);
1376 g_relation_index (relation, 1, g_int_hash, g_int_equal);
1377
1378 for (i = 0; i < 1024; i += 1)
1379 data[i] = i;
1380
1381 for (i = 1; i < 1023; i += 1)
1382 {
1383 g_relation_insert (relation, data + i, data + i + 1);
1384 g_relation_insert (relation, data + i, data + i - 1);
1385 }
1386
1387 for (i = 2; i < 1022; i += 1)
1388 {
1389 g_assert (! g_relation_exists (relation, data + i, data + i));
1390 g_assert (! g_relation_exists (relation, data + i, data + i + 2));
1391 g_assert (! g_relation_exists (relation, data + i, data + i - 2));
1392 }
1393
1394 for (i = 1; i < 1023; i += 1)
1395 {
1396 g_assert (g_relation_exists (relation, data + i, data + i + 1));
1397 g_assert (g_relation_exists (relation, data + i, data + i - 1));
1398 }
1399
1400 for (i = 2; i < 1022; i += 1)
1401 {
1402 g_assert (g_relation_count (relation, data + i, 0) == 2);
1403 g_assert (g_relation_count (relation, data + i, 1) == 2);
1404 }
1405
1406 g_assert (g_relation_count (relation, data, 0) == 0);
1407
1408 g_assert (g_relation_count (relation, data + 42, 0) == 2);
1409 g_assert (g_relation_count (relation, data + 43, 1) == 2);
1410 g_assert (g_relation_count (relation, data + 41, 1) == 2);
1411 g_relation_delete (relation, data + 42, 0);
1412 g_assert (g_relation_count (relation, data + 42, 0) == 0);
1413 g_assert (g_relation_count (relation, data + 43, 1) == 1);
1414 g_assert (g_relation_count (relation, data + 41, 1) == 1);
1415
1416 tuples = g_relation_select (relation, data + 200, 0);
1417
1418 g_assert (tuples->len == 2);
1419
1420 #if 0
1421 for (i = 0; i < tuples->len; i += 1)
1422 {
1423 printf ("%d %d\n",
1424 *(gint*) g_tuples_index (tuples, i, 0),
1425 *(gint*) g_tuples_index (tuples, i, 1));
1426 }
1427 #endif
1428
1429 g_assert (g_relation_exists (relation, data + 300, data + 301));
1430 g_relation_delete (relation, data + 300, 0);
1431 g_assert (!g_relation_exists (relation, data + 300, data + 301));
1432
1433 g_tuples_destroy (tuples);
1434
1435 g_relation_destroy (relation);
1436
1437 relation = NULL;
1438
1439 G_GNUC_END_IGNORE_DEPRECATIONS
1440 }
1441
1442 static void
gstring_tests(void)1443 gstring_tests (void)
1444 {
1445 GString *string1, *string2;
1446 guint i;
1447
1448 if (g_test_verbose())
1449 g_printerr ("test GString basics\n");
1450
1451 string1 = g_string_new ("hi pete!");
1452 string2 = g_string_new ("");
1453
1454 g_assert (strcmp ("hi pete!", string1->str) == 0);
1455
1456 for (i = 0; i < 10000; i++)
1457 g_string_append_c (string1, 'a'+(i%26));
1458
1459 #ifndef G_OS_WIN32
1460 /* MSVC, mingw32 and LCC use the same run-time C library, which doesn't like
1461 the %10000.10000f format... */
1462 g_string_printf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%10000.10000f",
1463 "this pete guy sure is a wuss, like he's the number ",
1464 1,
1465 " wuss. everyone agrees.\n",
1466 string1->str,
1467 10, 666, 15, 15, 666.666666666, 666.666666666);
1468 #else
1469 g_string_printf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%100.100f",
1470 "this pete guy sure is a wuss, like he's the number ",
1471 1,
1472 " wuss. everyone agrees.\n",
1473 string1->str,
1474 10, 666, 15, 15, 666.666666666, 666.666666666);
1475 #endif
1476
1477 if (g_test_verbose())
1478 g_printerr ("string2 length = %lu...\n", (gulong)string2->len);
1479 string2->str[70] = '\0';
1480 if (g_test_verbose())
1481 g_printerr ("first 70 chars:\n%s\n", string2->str);
1482 string2->str[141] = '\0';
1483 if (g_test_verbose())
1484 g_printerr ("next 70 chars:\n%s\n", string2->str+71);
1485 string2->str[212] = '\0';
1486 if (g_test_verbose())
1487 g_printerr ("and next 70:\n%s\n", string2->str+142);
1488 if (g_test_verbose())
1489 g_printerr ("last 70 chars:\n%s\n", string2->str+string2->len - 70);
1490
1491 g_string_free (string1, TRUE);
1492 g_string_free (string2, TRUE);
1493
1494 /* append */
1495 string1 = g_string_new ("firsthalf");
1496 g_string_append (string1, "lasthalf");
1497 g_assert (strcmp (string1->str, "firsthalflasthalf") == 0);
1498 g_string_free (string1, TRUE);
1499
1500 /* append_len */
1501 string1 = g_string_new ("firsthalf");
1502 g_string_append_len (string1, "lasthalfjunkjunk", strlen ("lasthalf"));
1503 g_assert (strcmp (string1->str, "firsthalflasthalf") == 0);
1504 g_string_free (string1, TRUE);
1505
1506 /* prepend */
1507 string1 = g_string_new ("lasthalf");
1508 g_string_prepend (string1, "firsthalf");
1509 g_assert (strcmp (string1->str, "firsthalflasthalf") == 0);
1510 g_string_free (string1, TRUE);
1511
1512 /* prepend_len */
1513 string1 = g_string_new ("lasthalf");
1514 g_string_prepend_len (string1, "firsthalfjunkjunk", strlen ("firsthalf"));
1515 g_assert (strcmp (string1->str, "firsthalflasthalf") == 0);
1516 g_string_free (string1, TRUE);
1517
1518 /* insert */
1519 string1 = g_string_new ("firstlast");
1520 g_string_insert (string1, 5, "middle");
1521 g_assert (strcmp (string1->str, "firstmiddlelast") == 0);
1522 g_string_free (string1, TRUE);
1523
1524 /* insert with pos == end of the string */
1525 string1 = g_string_new ("firstmiddle");
1526 g_string_insert (string1, strlen ("firstmiddle"), "last");
1527 g_assert (strcmp (string1->str, "firstmiddlelast") == 0);
1528 g_string_free (string1, TRUE);
1529
1530 /* insert_len */
1531 string1 = g_string_new ("firstlast");
1532 g_string_insert_len (string1, 5, "middlejunkjunk", strlen ("middle"));
1533 g_assert (strcmp (string1->str, "firstmiddlelast") == 0);
1534 g_string_free (string1, TRUE);
1535
1536 /* insert_len with magic -1 pos for append */
1537 string1 = g_string_new ("first");
1538 g_string_insert_len (string1, -1, "lastjunkjunk", strlen ("last"));
1539 g_assert (strcmp (string1->str, "firstlast") == 0);
1540 g_string_free (string1, TRUE);
1541
1542 /* insert_len with magic -1 len for strlen-the-string */
1543 string1 = g_string_new ("first");
1544 g_string_insert_len (string1, 5, "last", -1);
1545 g_assert (strcmp (string1->str, "firstlast") == 0);
1546 g_string_free (string1, TRUE);
1547
1548 /* g_string_equal */
1549 string1 = g_string_new ("test");
1550 string2 = g_string_new ("te");
1551 g_assert (! g_string_equal(string1, string2));
1552 g_string_append (string2, "st");
1553 g_assert (g_string_equal(string1, string2));
1554 g_string_free (string1, TRUE);
1555 g_string_free (string2, TRUE);
1556
1557 /* Check handling of embedded ASCII 0 (NUL) characters in GString. */
1558 if (g_test_verbose())
1559 g_printerr ("test embedded ASCII 0 (NUL) characters in GString\n");
1560 string1 = g_string_new ("fiddle");
1561 string2 = g_string_new ("fiddle");
1562 g_assert (g_string_equal(string1, string2));
1563 g_string_append_c(string1, '\0');
1564 g_assert (! g_string_equal(string1, string2));
1565 g_string_append_c(string2, '\0');
1566 g_assert (g_string_equal(string1, string2));
1567 g_string_append_c(string1, 'x');
1568 g_string_append_c(string2, 'y');
1569 g_assert (! g_string_equal(string1, string2));
1570 g_assert (string1->len == 8);
1571 g_string_append(string1, "yzzy");
1572 g_assert (string1->len == 12);
1573 g_assert ( memcmp(string1->str, "fiddle\0xyzzy", 13) == 0);
1574 g_string_insert(string1, 1, "QED");
1575 g_assert ( memcmp(string1->str, "fQEDiddle\0xyzzy", 16) == 0);
1576 g_string_free (string1, TRUE);
1577 g_string_free (string2, TRUE);
1578 }
1579
1580 static void
various_string_tests(void)1581 various_string_tests (void)
1582 {
1583 GStringChunk *string_chunk;
1584 GTimeVal ref_date, date;
1585 gchar *tmp_string = NULL, *tmp_string_2, *string, *date_str;
1586 guint i;
1587 const gchar *tz;
1588
1589 if (g_test_verbose())
1590 g_printerr ("checking string chunks...");
1591 string_chunk = g_string_chunk_new (1024);
1592 for (i = 0; i < 100000; i ++)
1593 {
1594 tmp_string = g_string_chunk_insert (string_chunk, "hi pete");
1595 if (strcmp ("hi pete", tmp_string) != 0)
1596 g_error ("string chunks are broken.");
1597 }
1598 tmp_string_2 = g_string_chunk_insert_const (string_chunk, tmp_string);
1599 g_assert (tmp_string_2 != tmp_string && strcmp (tmp_string_2, tmp_string) == 0);
1600 tmp_string = g_string_chunk_insert_const (string_chunk, tmp_string);
1601 g_assert (tmp_string_2 == tmp_string);
1602 g_string_chunk_free (string_chunk);
1603
1604 if (g_test_verbose())
1605 g_printerr ("test positional printf formats (not supported):");
1606 string = g_strdup_printf ("%.*s%s", 5, "a", "b");
1607 tmp_string = g_strdup_printf ("%2$*1$s", 5, "c");
1608 if (g_test_verbose())
1609 g_printerr ("%s%s\n", string, tmp_string);
1610 g_free (tmp_string);
1611 g_free (string);
1612
1613 #define REF_INVALID1 "Wed Dec 19 17:20:20 GMT 2007"
1614 #define REF_INVALID2 "1980-02-22T10:36:00Zulu"
1615 #define REF_INVALID3 "1980-02-22T"
1616 #define REF_SEC_UTC 320063760
1617 #define REF_STR_UTC "1980-02-22T10:36:00Z"
1618 #define REF_STR_LOCAL "1980-02-22T13:36:00"
1619 #define REF_STR_CEST "1980-02-22T12:36:00+02:00"
1620 #define REF_STR_EST "19800222T053600-0500"
1621 #define REF_STR_NST "1980-02-22T07:06:00-03:30"
1622 #define REF_USEC_UTC 50000
1623 #define REF_STR_USEC_UTC "1980-02-22T10:36:00.050000Z"
1624 #define REF_STR_USEC_CEST "19800222T123600.050000000+0200"
1625 #define REF_STR_USEC_EST "1980-02-22T05:36:00,05-05:00"
1626 #define REF_STR_USEC_NST "19800222T070600,0500-0330"
1627 #define REF_STR_DATE_ONLY "1980-02-22"
1628
1629 if (g_test_verbose())
1630 g_printerr ("checking g_time_val_from_iso8601...\n");
1631 ref_date.tv_sec = REF_SEC_UTC;
1632 ref_date.tv_usec = 0;
1633 g_assert (g_time_val_from_iso8601 (REF_INVALID1, &date) == FALSE);
1634 g_assert (g_time_val_from_iso8601 (REF_INVALID2, &date) == FALSE);
1635 g_assert (g_time_val_from_iso8601 (REF_INVALID3, &date) == FALSE);
1636 g_assert (g_time_val_from_iso8601 (REF_STR_DATE_ONLY, &date) == FALSE);
1637 g_assert (g_time_val_from_iso8601 (REF_STR_UTC, &date) != FALSE);
1638 if (g_test_verbose())
1639 g_printerr ("\t=> UTC stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1640 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1641 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1642 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1643
1644 /* predefine time zone */
1645 tz = g_getenv("TZ");
1646 g_setenv("TZ", "UTC-03:00", 1);
1647 tzset();
1648
1649 g_assert (g_time_val_from_iso8601 (REF_STR_LOCAL, &date) != FALSE);
1650 if (g_test_verbose())
1651 g_printerr ("\t=> LOCAL stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1652 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1653 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1654 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1655
1656 /* revert back user defined time zone */
1657 if (tz)
1658 g_setenv("TZ", tz, TRUE);
1659 else
1660 g_unsetenv("TZ");
1661 tzset();
1662
1663 g_assert (g_time_val_from_iso8601 (REF_STR_CEST, &date) != FALSE);
1664 if (g_test_verbose())
1665 g_printerr ("\t=> CEST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1666 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1667 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1668 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1669
1670 g_assert (g_time_val_from_iso8601 (REF_STR_EST, &date) != FALSE);
1671 if (g_test_verbose())
1672 g_printerr ("\t=> EST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1673 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1674 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1675 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1676
1677 g_assert (g_time_val_from_iso8601 (REF_STR_NST, &date) != FALSE);
1678 if (g_test_verbose())
1679 g_printerr ("\t=> NST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1680 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1681 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1682 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1683
1684 ref_date.tv_usec = REF_USEC_UTC;
1685 g_assert (g_time_val_from_iso8601 (REF_STR_USEC_UTC, &date) != FALSE);
1686 if (g_test_verbose())
1687 g_printerr ("\t=> UTC stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1688 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1689 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1690 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1691
1692 g_assert (g_time_val_from_iso8601 (REF_STR_USEC_CEST, &date) != FALSE);
1693 if (g_test_verbose())
1694 g_printerr ("\t=> CEST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1695 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1696 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1697 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1698
1699 g_assert (g_time_val_from_iso8601 (REF_STR_USEC_EST, &date) != FALSE);
1700 if (g_test_verbose())
1701 g_printerr ("\t=> EST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1702 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1703 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1704 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1705
1706 g_assert (g_time_val_from_iso8601 (REF_STR_USEC_NST, &date) != FALSE);
1707 if (g_test_verbose())
1708 g_printerr ("\t=> NST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n",
1709 date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec,
1710 date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec);
1711 g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec);
1712
1713 if (g_test_verbose())
1714 g_printerr ("checking g_time_val_to_iso8601...\n");
1715 ref_date.tv_sec = REF_SEC_UTC;
1716 ref_date.tv_usec = 0;
1717 date_str = g_time_val_to_iso8601 (&ref_date);
1718 g_assert (date_str != NULL);
1719 if (g_test_verbose())
1720 g_printerr ("\t=> date string = %s (should be: %s)\n", date_str, REF_STR_UTC);
1721 g_assert (strcmp (date_str, REF_STR_UTC) == 0);
1722 g_free (date_str);
1723
1724 ref_date.tv_usec = REF_USEC_UTC;
1725 date_str = g_time_val_to_iso8601 (&ref_date);
1726 g_assert (date_str != NULL);
1727 if (g_test_verbose())
1728 g_printerr ("\t=> date string = %s (should be: %s)\n", date_str, REF_STR_USEC_UTC);
1729 g_assert (strcmp (date_str, REF_STR_USEC_UTC) == 0);
1730 g_free (date_str);
1731
1732 if (g_test_verbose())
1733 g_printerr ("checking g_ascii_strcasecmp...");
1734 g_assert (g_ascii_strcasecmp ("FroboZZ", "frobozz") == 0);
1735 g_assert (g_ascii_strcasecmp ("frobozz", "frobozz") == 0);
1736 g_assert (g_ascii_strcasecmp ("frobozz", "FROBOZZ") == 0);
1737 g_assert (g_ascii_strcasecmp ("FROBOZZ", "froboz") > 0);
1738 g_assert (g_ascii_strcasecmp ("", "") == 0);
1739 g_assert (g_ascii_strcasecmp ("!#%&/()", "!#%&/()") == 0);
1740 g_assert (g_ascii_strcasecmp ("a", "b") < 0);
1741 g_assert (g_ascii_strcasecmp ("a", "B") < 0);
1742 g_assert (g_ascii_strcasecmp ("A", "b") < 0);
1743 g_assert (g_ascii_strcasecmp ("A", "B") < 0);
1744 g_assert (g_ascii_strcasecmp ("b", "a") > 0);
1745 g_assert (g_ascii_strcasecmp ("b", "A") > 0);
1746 g_assert (g_ascii_strcasecmp ("B", "a") > 0);
1747 g_assert (g_ascii_strcasecmp ("B", "A") > 0);
1748
1749 if (g_test_verbose())
1750 g_printerr ("checking g_strdup...\n");
1751 g_assert (g_strdup (NULL) == NULL);
1752 string = g_strdup (GLIB_TEST_STRING);
1753 g_assert (string != NULL);
1754 g_assert (strcmp(string, GLIB_TEST_STRING) == 0);
1755 g_free (string);
1756
1757 if (g_test_verbose())
1758 g_printerr ("checking g_strconcat...\n");
1759 string = g_strconcat (GLIB_TEST_STRING, NULL);
1760 g_assert (string != NULL);
1761 g_assert (strcmp (string, GLIB_TEST_STRING) == 0);
1762 g_free (string);
1763 string = g_strconcat (GLIB_TEST_STRING, GLIB_TEST_STRING,
1764 GLIB_TEST_STRING, NULL);
1765 g_assert (string != NULL);
1766 g_assert (strcmp (string, GLIB_TEST_STRING GLIB_TEST_STRING
1767 GLIB_TEST_STRING) == 0);
1768 g_free (string);
1769
1770 if (g_test_verbose())
1771 g_printerr ("checking g_strlcpy/g_strlcat...");
1772 /* The following is a torture test for strlcpy/strlcat, with lots of
1773 * checking; normal users wouldn't use them this way!
1774 */
1775 string = g_malloc (6);
1776 *(string + 5) = 'Z'; /* guard value, shouldn't change during test */
1777 *string = 'q';
1778 g_assert (g_strlcpy(string, "" , 5) == 0);
1779 g_assert ( *string == '\0' );
1780 *string = 'q';
1781 g_assert (g_strlcpy(string, "abc" , 5) == 3);
1782 g_assert ( *(string + 3) == '\0' );
1783 g_assert (g_str_equal(string, "abc"));
1784 g_assert (g_strlcpy(string, "abcd" , 5) == 4);
1785 g_assert ( *(string + 4) == '\0' );
1786 g_assert ( *(string + 5) == 'Z' );
1787 g_assert (g_str_equal(string, "abcd"));
1788 g_assert (g_strlcpy(string, "abcde" , 5) == 5);
1789 g_assert ( *(string + 4) == '\0' );
1790 g_assert ( *(string + 5) == 'Z' );
1791 g_assert (g_str_equal(string, "abcd"));
1792 g_assert (g_strlcpy(string, "abcdef" , 5) == 6);
1793 g_assert ( *(string + 4) == '\0' );
1794 g_assert ( *(string + 5) == 'Z' );
1795 g_assert (g_str_equal(string, "abcd"));
1796 *string = 'Y';
1797 *(string + 1)= '\0';
1798 g_assert (g_strlcpy(string, "Hello" , 0) == 5);
1799 g_assert (*string == 'Y');
1800 *string = '\0';
1801 g_assert (g_strlcat(string, "123" , 5) == 3);
1802 g_assert ( *(string + 3) == '\0' );
1803 g_assert (g_str_equal(string, "123"));
1804 g_assert (g_strlcat(string, "" , 5) == 3);
1805 g_assert ( *(string + 3) == '\0' );
1806 g_assert (g_str_equal(string, "123"));
1807 g_assert (g_strlcat(string, "4", 5) == 4);
1808 g_assert (g_str_equal(string, "1234"));
1809 g_assert (g_strlcat(string, "5", 5) == 5);
1810 g_assert ( *(string + 4) == '\0' );
1811 g_assert (g_str_equal(string, "1234"));
1812 g_assert ( *(string + 5) == 'Z' );
1813 *string = 'Y';
1814 *(string + 1)= '\0';
1815 g_assert (g_strlcat(string, "123" , 0) == 3);
1816 g_assert (*string == 'Y');
1817
1818 /* A few more tests, demonstrating more "normal" use */
1819 g_assert (g_strlcpy(string, "hi", 5) == 2);
1820 g_assert (g_str_equal(string, "hi"));
1821 g_assert (g_strlcat(string, "t", 5) == 3);
1822 g_assert (g_str_equal(string, "hit"));
1823 g_free(string);
1824
1825 if (g_test_verbose())
1826 g_printerr ("checking g_strdup_printf...\n");
1827 string = g_strdup_printf ("%05d %-5s", 21, "test");
1828 g_assert (string != NULL);
1829 g_assert (strcmp(string, "00021 test ") == 0);
1830 g_free (string);
1831
1832 /* g_debug (argv[0]); */
1833 }
1834
1835 static void
test_mem_chunks(void)1836 test_mem_chunks (void)
1837 {
1838 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
1839
1840 GMemChunk *mem_chunk = g_mem_chunk_new ("test mem chunk", 50, 100, G_ALLOC_AND_FREE);
1841 gchar *mem[10000];
1842 guint i;
1843 for (i = 0; i < 10000; i++)
1844 {
1845 guint j;
1846 mem[i] = g_chunk_new (gchar, mem_chunk);
1847 for (j = 0; j < 50; j++)
1848 mem[i][j] = i * j;
1849 }
1850 for (i = 0; i < 10000; i++)
1851 g_mem_chunk_free (mem_chunk, mem[i]);
1852
1853 g_mem_chunk_destroy (mem_chunk);
1854
1855 G_GNUC_END_IGNORE_DEPRECATIONS
1856 }
1857
1858 int
main(int argc,char * argv[])1859 main (int argc,
1860 char *argv[])
1861 {
1862 g_test_init (&argc, &argv, NULL);
1863
1864 g_test_add_func ("/testglib/Infos", test_info);
1865 g_test_add_func ("/testglib/Types Sizes", type_sizes);
1866 g_test_add_func ("/testglib/GStrings", gstring_tests);
1867 g_test_add_func ("/testglib/Various Strings", various_string_tests);
1868 g_test_add_func ("/testglib/GList", glist_test);
1869 g_test_add_func ("/testglib/GSList", gslist_test);
1870 g_test_add_func ("/testglib/GNode", gnode_test);
1871 g_test_add_func ("/testglib/GTree", binary_tree_test);
1872 g_test_add_func ("/testglib/Arrays", test_arrays);
1873 g_test_add_func ("/testglib/GHashTable", hash_table_tests);
1874 g_test_add_func ("/testglib/Relation (deprecated)", relation_test);
1875 g_test_add_func ("/testglib/File Paths", test_paths);
1876 g_test_add_func ("/testglib/File Functions", test_file_functions);
1877 g_test_add_func ("/testglib/Parse Debug Strings", test_g_parse_debug_string);
1878 g_test_add_func ("/testglib/GMemChunk (deprecated)", test_mem_chunks);
1879 g_test_add_func ("/testglib/Warnings & Errors", log_warning_error_tests);
1880 g_test_add_func ("/testglib/Warnings (rate limited)", log_warning_rate_limited_tests);
1881 g_test_add_func ("/testglib/Timers (slow)", timer_tests);
1882
1883 return g_test_run();
1884 }
1885