/* GLIB - Library of useful routines for C programming * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ /* * Modified by the GLib Team and others 1997-2000. See the AUTHORS * file for a list of people on the GLib Team. See the ChangeLog * files for a list of changes. These files are distributed with * GLib at ftp://ftp.gtk.org/pub/gtk/. */ #include "config.h" #undef GLIB_COMPILATION #include #include #include #include "glib.h" #include #include #ifdef HAVE_UNISTD_H #include #endif #ifdef G_OS_WIN32 #include /* For read(), write() etc */ #endif #define GLIB_TEST_STRING "el dorado " #define GLIB_TEST_STRING_5 "el do" /* --- variables --- */ static gint test_nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; static gint more_nums[10] = { 8, 9, 7, 0, 3, 2, 5, 1, 4, 6}; /* --- functions --- */ static gint my_list_compare_one (gconstpointer a, gconstpointer b) { gint one = *((const gint*)a); gint two = *((const gint*)b); return one-two; } static gint my_list_compare_two (gconstpointer a, gconstpointer b) { gint one = *((const gint*)a); gint two = *((const gint*)b); return two-one; } /* static void my_list_print (gpointer a, gpointer b) { gint three = *((gint*)a); g_print("%d", three); }; */ static void glist_test (void) { GList *list = NULL; guint i; for (i = 0; i < 10; i++) list = g_list_append (list, &test_nums[i]); list = g_list_reverse (list); for (i = 0; i < 10; i++) { GList *t = g_list_nth (list, i); if (*((gint*) t->data) != (9 - i)) g_error ("Regular insert failed"); } for (i = 0; i < 10; i++) if (g_list_position (list, g_list_nth (list, i)) != i) g_error ("g_list_position does not seem to be the inverse of g_list_nth\n"); g_list_free (list); list = NULL; for (i = 0; i < 10; i++) list = g_list_insert_sorted (list, &more_nums[i], my_list_compare_one); /* g_print("\n"); g_list_foreach (list, my_list_print, NULL); */ for (i = 0; i < 10; i++) { GList *t = g_list_nth (list, i); if (*((gint*) t->data) != i) g_error ("Sorted insert failed"); } g_list_free (list); list = NULL; for (i = 0; i < 10; i++) list = g_list_insert_sorted (list, &more_nums[i], my_list_compare_two); /* g_print("\n"); g_list_foreach (list, my_list_print, NULL); */ for (i = 0; i < 10; i++) { GList *t = g_list_nth (list, i); if (*((gint*) t->data) != (9 - i)) g_error ("Sorted insert failed"); } g_list_free (list); list = NULL; for (i = 0; i < 10; i++) list = g_list_prepend (list, &more_nums[i]); list = g_list_sort (list, my_list_compare_two); /* g_print("\n"); g_list_foreach (list, my_list_print, NULL); */ for (i = 0; i < 10; i++) { GList *t = g_list_nth (list, i); if (*((gint*) t->data) != (9 - i)) g_error ("Merge sort failed"); } g_list_free (list); } static void gslist_test (void) { GSList *slist = NULL; guint i; for (i = 0; i < 10; i++) slist = g_slist_append (slist, &test_nums[i]); slist = g_slist_reverse (slist); for (i = 0; i < 10; i++) { GSList *st = g_slist_nth (slist, i); if (*((gint*) st->data) != (9 - i)) g_error ("failed"); } g_slist_free (slist); slist = NULL; for (i = 0; i < 10; i++) slist = g_slist_insert_sorted (slist, &more_nums[i], my_list_compare_one); /* g_print("\n"); g_slist_foreach (slist, my_list_print, NULL); */ for (i = 0; i < 10; i++) { GSList *st = g_slist_nth (slist, i); if (*((gint*) st->data) != i) g_error ("Sorted insert failed"); } g_slist_free (slist); slist = NULL; for (i = 0; i < 10; i++) slist = g_slist_insert_sorted (slist, &more_nums[i], my_list_compare_two); /* g_print("\n"); g_slist_foreach (slist, my_list_print, NULL); */ for (i = 0; i < 10; i++) { GSList *st = g_slist_nth (slist, i); if (*((gint*) st->data) != (9 - i)) g_error("Sorted insert failed"); } g_slist_free(slist); slist = NULL; for (i = 0; i < 10; i++) slist = g_slist_prepend (slist, &more_nums[i]); slist = g_slist_sort (slist, my_list_compare_two); /* g_print("\n"); g_slist_foreach (slist, my_list_print, NULL); */ for (i = 0; i < 10; i++) { GSList *st = g_slist_nth (slist, i); if (*((gint*) st->data) != (9 - i)) g_error("Sorted insert failed"); } g_slist_free(slist); } static gboolean node_build_string (GNode *node, gpointer data) { gchar **p = data; gchar *string; gchar c[2] = "_"; c[0] = ((gchar) ((gintptr) (node->data))); string = g_strconcat (*p ? *p : "", c, NULL); g_free (*p); *p = string; return FALSE; } static void gnode_test (void) { #define C2P(c) ((gpointer) ((long) (c))) #define P2C(p) ((gchar) ((gintptr) (p))) GNode *root; GNode *node; GNode *node_B; GNode *node_F; GNode *node_G; GNode *node_J; guint i; gchar *tstring, *cstring; root = g_node_new (C2P ('A')); g_assert (g_node_depth (root) == 1 && g_node_max_height (root) == 1); node_B = g_node_new (C2P ('B')); g_node_append (root, node_B); g_assert (root->children == node_B); g_node_append_data (node_B, C2P ('E')); g_node_prepend_data (node_B, C2P ('C')); g_node_insert (node_B, 1, g_node_new (C2P ('D'))); node_F = g_node_new (C2P ('F')); g_node_append (root, node_F); g_assert (root->children->next == node_F); node_G = g_node_new (C2P ('G')); g_node_append (node_F, node_G); node_J = g_node_new (C2P ('J')); g_node_prepend (node_G, node_J); g_node_insert (node_G, 42, g_node_new (C2P ('K'))); g_node_insert_data (node_G, 0, C2P ('H')); g_node_insert (node_G, 1, g_node_new (C2P ('I'))); g_assert (g_node_depth (root) == 1); g_assert (g_node_max_height (root) == 4); g_assert (g_node_depth (node_G->children->next) == 4); g_assert (g_node_n_nodes (root, G_TRAVERSE_LEAFS) == 7); g_assert (g_node_n_nodes (root, G_TRAVERSE_NON_LEAFS) == 4); g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == 11); g_assert (g_node_max_height (node_F) == 3); g_assert (g_node_n_children (node_G) == 4); g_assert (g_node_find_child (root, G_TRAVERSE_ALL, C2P ('F')) == node_F); g_assert (g_node_find (root, G_LEVEL_ORDER, G_TRAVERSE_NON_LEAFS, C2P ('I')) == NULL); g_assert (g_node_find (root, G_IN_ORDER, G_TRAVERSE_LEAFS, C2P ('J')) == node_J); for (i = 0; i < g_node_n_children (node_B); i++) { node = g_node_nth_child (node_B, i); g_assert (P2C (node->data) == ('C' + i)); } for (i = 0; i < g_node_n_children (node_G); i++) g_assert (g_node_child_position (node_G, g_node_nth_child (node_G, i)) == i); /* we have built: A * / \ * B F * / | \ \ * C D E G * / /\ \ * H I J K * * for in-order traversal, 'G' is considered to be the "left" * child of 'F', which will cause 'F' to be the last node visited. */ tstring = NULL; g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); g_assert_cmpstr (tstring, ==, "ABCDEFGHIJK"); g_free (tstring); tstring = NULL; g_node_traverse (root, G_POST_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); g_assert_cmpstr (tstring, ==, "CDEBHIJKGFA"); g_free (tstring); tstring = NULL; g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); g_assert_cmpstr (tstring, ==, "CBDEAHGIJKF"); g_free (tstring); tstring = NULL; g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); g_assert_cmpstr (tstring, ==, "ABFCDEGHIJK"); g_free (tstring); tstring = NULL; g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_LEAFS, -1, node_build_string, &tstring); g_assert_cmpstr (tstring, ==, "CDEHIJK"); g_free (tstring); tstring = NULL; g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_NON_LEAFS, -1, node_build_string, &tstring); g_assert_cmpstr (tstring, ==, "ABFG"); g_free (tstring); tstring = NULL; g_node_reverse_children (node_B); g_node_reverse_children (node_G); g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); g_assert_cmpstr (tstring, ==, "ABFEDCGKJIH"); g_free (tstring); tstring = NULL; cstring = NULL; node = g_node_copy (root); g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == g_node_n_nodes (node, G_TRAVERSE_ALL)); g_assert (g_node_max_height (root) == g_node_max_height (node)); g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); g_node_traverse (node, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &cstring); g_assert_cmpstr (tstring, ==, cstring); g_free (tstring); tstring = NULL; g_free (cstring); cstring = NULL; g_node_destroy (node); g_node_destroy (root); /* allocation tests */ root = g_node_new (NULL); node = root; for (i = 0; i < 2048; i++) { g_node_append (node, g_node_new (NULL)); if ((i%5) == 4) node = node->children->next; } g_assert (g_node_max_height (root) > 100); g_assert (g_node_n_nodes (root, G_TRAVERSE_ALL) == 1 + 2048); g_node_destroy (root); #undef C2P #undef P2C } static gint my_compare (gconstpointer a, gconstpointer b) { const char *cha = a; const char *chb = b; return *cha - *chb; } static gint my_traverse (gpointer key, gpointer value, gpointer data) { char *ch = key; g_print ("%c ", *ch); return FALSE; } static void binary_tree_test (void) { GTree *tree; char chars[62]; guint i, j; tree = g_tree_new (my_compare); i = 0; for (j = 0; j < 10; j++, i++) { chars[i] = '0' + j; g_tree_insert (tree, &chars[i], &chars[i]); } for (j = 0; j < 26; j++, i++) { chars[i] = 'A' + j; g_tree_insert (tree, &chars[i], &chars[i]); } for (j = 0; j < 26; j++, i++) { chars[i] = 'a' + j; g_tree_insert (tree, &chars[i], &chars[i]); } g_assert_cmpint (g_tree_nnodes (tree), ==, 10 + 26 + 26); g_assert_cmpint (g_tree_height (tree), ==, 6); if (g_test_verbose()) { g_print ("tree: "); g_tree_foreach (tree, my_traverse, NULL); g_print ("\n"); } for (i = 0; i < 10; i++) g_tree_remove (tree, &chars[i]); g_assert_cmpint (g_tree_nnodes (tree), ==, 26 + 26); g_assert_cmpint (g_tree_height (tree), ==, 6); if (g_test_verbose()) { g_print ("tree: "); g_tree_foreach (tree, my_traverse, NULL); g_print ("\n"); } } static gboolean my_hash_callback_remove (gpointer key, gpointer value, gpointer user_data) { int *d = value; if ((*d) % 2) return TRUE; return FALSE; } static void my_hash_callback_remove_test (gpointer key, gpointer value, gpointer user_data) { int *d = value; if ((*d) % 2) g_print ("bad!\n"); } static void my_hash_callback (gpointer key, gpointer value, gpointer user_data) { int *d = value; *d = 1; } static guint my_hash (gconstpointer key) { return (guint) *((const gint*) key); } static gboolean my_hash_equal (gconstpointer a, gconstpointer b) { return *((const gint*) a) == *((const gint*) b); } static gboolean find_first_that(gpointer key, gpointer value, gpointer user_data) { gint *v = value; gint *test = user_data; return (*v == *test); } static void test_g_parse_debug_string (void) { GDebugKey keys[3] = { { "foo", 1 }, { "bar", 2 }, { "baz", 4 } }; guint n_keys = 3; guint result; result = g_parse_debug_string ("bar:foo:blubb", keys, n_keys); g_assert (result == 3); result = g_parse_debug_string (":baz::_E@~!_::", keys, n_keys); g_assert (result == 4); result = g_parse_debug_string ("", keys, n_keys); g_assert (result == 0); result = g_parse_debug_string (" : ", keys, n_keys); g_assert (result == 0); } static void log_warning_error_tests (void) { if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR)) { g_message ("this is a g_message test."); g_message ("non-printable UTF-8: \"\xc3\xa4\xda\x85\""); g_message ("unsafe chars: \"\x10\x11\x12\n\t\x7f\x81\x82\x83\""); exit (0); } g_test_trap_assert_passed(); g_test_trap_assert_stderr ("*is a g_message test*"); g_test_trap_assert_stderr ("*non-printable UTF-8*"); g_test_trap_assert_stderr ("*unsafe chars*"); if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR)) { g_warning ("harmless warning with parameters: %d %s %#x", 42, "Boo", 12345); exit (0); } g_test_trap_assert_failed(); /* we have fatal-warnings enabled */ g_test_trap_assert_stderr ("*harmless warning*"); if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR)) { g_print (NULL); exit (0); } g_test_trap_assert_failed(); /* we have fatal-warnings enabled */ g_test_trap_assert_stderr ("*g_print*assertion*failed*"); g_test_trap_assert_stderr ("*NULL*"); } static void timer_tests (void) { GTimer *timer, *timer2; gdouble elapsed; /* basic testing */ timer = g_timer_new (); g_timer_start (timer); elapsed = g_timer_elapsed (timer, NULL); g_timer_stop (timer); g_assert_cmpfloat (elapsed, <=, g_timer_elapsed (timer, NULL)); g_timer_destroy (timer); if (g_test_slow()) { if (g_test_verbose()) g_print ("checking timers...\n"); timer = g_timer_new (); if (g_test_verbose()) g_print (" spinning for 3 seconds...\n"); g_timer_start (timer); while (g_timer_elapsed (timer, NULL) < 3) ; g_timer_stop (timer); g_timer_destroy (timer); if (g_test_verbose()) g_print ("ok\n"); } if (g_test_slow()) { gulong elapsed_usecs; if (g_test_verbose()) g_print ("checking g_timer_continue...\n"); timer2 = g_timer_new (); if (g_test_verbose()) g_print ("\trun for 1 second...\n"); timer = g_timer_new(); g_usleep (G_USEC_PER_SEC); /* run timer for 1 second */ g_timer_stop (timer); if (g_test_verbose()) g_print ("\tstop for 1 second...\n"); g_usleep (G_USEC_PER_SEC); /* wait for 1 second */ if (g_test_verbose()) g_print ("\trun for 2 seconds...\n"); g_timer_continue (timer); g_usleep (2 * G_USEC_PER_SEC); /* run timer for 2 seconds */ g_timer_stop(timer); if (g_test_verbose()) g_print ("\tstop for 1.5 seconds...\n"); g_usleep ((3 * G_USEC_PER_SEC) / 2); /* wait for 1.5 seconds */ if (g_test_verbose()) g_print ("\trun for 0.2 seconds...\n"); g_timer_continue (timer); g_usleep (G_USEC_PER_SEC / 5); /* run timer for 0.2 seconds */ g_timer_stop (timer); if (g_test_verbose()) g_print ("\tstop for 4 seconds...\n"); g_usleep (4 * G_USEC_PER_SEC); /* wait for 4 seconds */ if (g_test_verbose()) g_print ("\trun for 5.8 seconds...\n"); g_timer_continue (timer); g_usleep ((29 * G_USEC_PER_SEC) / 5); /* run timer for 5.8 seconds */ g_timer_stop(timer); elapsed = g_timer_elapsed (timer, &elapsed_usecs); if (g_test_verbose()) g_print ("\t=> timer = %.6f = %d.%06ld (should be: 9.000000) (%.6f off)\n", elapsed, (int) elapsed, elapsed_usecs, ABS (elapsed - 9.)); g_assert_cmpfloat (elapsed, >, 8.8); g_assert_cmpfloat (elapsed, <, 9.2); if (g_test_verbose()) g_print ("g_timer_continue ... ok\n\n"); g_timer_stop (timer2); elapsed = g_timer_elapsed (timer2, &elapsed_usecs); if (g_test_verbose()) 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))); g_assert_cmpfloat (elapsed, >, 8.8 + 6.5); g_assert_cmpfloat (elapsed, <, 9.2 + 6.5); if (g_test_verbose()) g_print ("timer2 ... ok\n\n"); g_timer_destroy (timer); g_timer_destroy (timer2); } } static void type_sizes (void) { guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U; guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U; guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U), gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU); /* type sizes */ g_assert_cmpint (sizeof (gint8), ==, 1); g_assert_cmpint (sizeof (gint16), ==, 2); g_assert_cmpint (sizeof (gint32), ==, 4); g_assert_cmpint (sizeof (gint64), ==, 8); /* endian macros */ if (g_test_verbose()) g_print ("checking endian macros (host is %s)...\n", G_BYTE_ORDER == G_BIG_ENDIAN ? "big endian" : "little endian"); g_assert (GUINT16_SWAP_LE_BE (gu16t1) == gu16t2); g_assert (GUINT32_SWAP_LE_BE (gu32t1) == gu32t2); g_assert (GUINT64_SWAP_LE_BE (gu64t1) == gu64t2); } static void test_info (void) { const gchar *un, *rn, *hn; const gchar *tmpdir, *homedir, *userdatadir, *uconfdir, *ucachedir; const gchar *uddesktop, *udddocs, *uddpubshare; gchar **sv, *cwd, *sdatadirs, *sconfdirs, *langnames; if (g_test_verbose()) g_print ("TestGLib v%u.%u.%u (i:%u b:%u)\n", glib_major_version, glib_minor_version, glib_micro_version, glib_interface_age, glib_binary_age); cwd = g_get_current_dir (); un = g_get_user_name(); rn = g_get_real_name(); hn = g_get_host_name(); if (g_test_verbose()) { g_print ("cwd: %s\n", cwd); g_print ("user: %s\n", un); g_print ("real: %s\n", rn); g_print ("host: %s\n", hn); } g_free (cwd); tmpdir = g_get_tmp_dir(); g_assert (tmpdir != NULL); homedir = g_get_home_dir (); g_assert (homedir != NULL); userdatadir = g_get_user_data_dir (); g_assert (userdatadir != NULL); uconfdir = g_get_user_config_dir (); g_assert (uconfdir != NULL); ucachedir = g_get_user_cache_dir (); g_assert (ucachedir != NULL); uddesktop = g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP); g_assert (uddesktop != NULL); udddocs = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS); uddpubshare = g_get_user_special_dir (G_USER_DIRECTORY_PUBLIC_SHARE); sv = (gchar **) g_get_system_data_dirs (); sdatadirs = g_strjoinv (G_SEARCHPATH_SEPARATOR_S, sv); sv = (gchar **) g_get_system_config_dirs (); sconfdirs = g_strjoinv (G_SEARCHPATH_SEPARATOR_S, sv); sv = (gchar **) g_get_language_names (); langnames = g_strjoinv (":", sv); if (g_test_verbose()) { g_print ("tmp-dir: %s\n", tmpdir); g_print ("home: %s\n", homedir); g_print ("user_data: %s\n", userdatadir); g_print ("user_config: %s\n", uconfdir); g_print ("user_cache: %s\n", ucachedir); g_print ("system_data: %s\n", sdatadirs); g_print ("system_config: %s\n", sconfdirs); g_print ("languages: %s\n", langnames); g_print ("user_special[DESKTOP]: %s\n", uddesktop); g_print ("user_special[DOCUMENTS]: %s\n", udddocs); g_print ("user_special[PUBLIC_SHARE]: %s\n", uddpubshare); } g_free (sdatadirs); g_free (sconfdirs); g_free (langnames); if (g_test_verbose()) { #ifdef G_PLATFORM_WIN32 gchar *glib_dll; #endif const gchar *charset; if (g_get_charset ((G_CONST_RETURN char**)&charset)) g_print ("current charset is UTF-8: %s\n", charset); else g_print ("current charset is not UTF-8: %s\n", charset); #ifdef G_PLATFORM_WIN32 #ifdef G_OS_WIN32 /* Can't calculate GLib DLL name at runtime. */ glib_dll = "libglib-2.0-0.dll"; #endif #ifdef G_WITH_CYGWIN glib_dll = "cygglib-2.0-0.dll"; #endif g_print ("current locale: %s\n", g_win32_getlocale ()); g_print ("GLib DLL name tested for: %s\n", glib_dll); g_print ("GLib installation directory, from Registry entry for %s if available: %s\n", GETTEXT_PACKAGE, g_win32_get_package_installation_directory (GETTEXT_PACKAGE, NULL)); g_print ("Ditto, or from GLib DLL name: %s\n", g_win32_get_package_installation_directory (GETTEXT_PACKAGE, glib_dll)); g_print ("Ditto, only from GLib DLL name: %s\n", g_win32_get_package_installation_directory (NULL, glib_dll)); g_print ("locale subdirectory of GLib installation directory: %s\n", g_win32_get_package_installation_subdirectory (NULL, glib_dll, "lib\\locale")); g_print ("GTK+ 2.0 installation directory, if available: %s\n", g_win32_get_package_installation_directory ("gtk20", NULL)); g_print ("found more.com as %s\n", g_find_program_in_path ("more.com")); g_print ("found regedit as %s\n", g_find_program_in_path ("regedit")); g_print ("a Win32 error message: %s\n", g_win32_error_message (2)); #endif } } static void test_paths (void) { struct { gchar *filename; gchar *dirname; } dirname_checks[] = { { "/", "/" }, { "////", "/" }, { ".////", "." }, { "../", ".." }, { "..////", ".." }, { "a/b", "a" }, { "a/b/", "a/b" }, { "c///", "c" }, #ifdef G_OS_WIN32 { "\\", "\\" }, { ".\\\\\\\\", "." }, { "..\\", ".." }, { "..\\\\\\\\", ".." }, { "a\\b", "a" }, { "a\\b/", "a\\b" }, { "a/b\\", "a/b" }, { "c\\\\/", "c" }, { "//\\", "/" }, #endif #ifdef G_WITH_CYGWIN { "//server/share///x", "//server/share" }, #endif { ".", "." }, { "..", "." }, { "", "." }, }; const guint n_dirname_checks = G_N_ELEMENTS (dirname_checks); struct { gchar *filename; gchar *without_root; } skip_root_checks[] = { { "/", "" }, { "//", "" }, { "/foo", "foo" }, { "//foo", "foo" }, { "a/b", NULL }, #ifdef G_OS_WIN32 { "\\", "" }, { "\\foo", "foo" }, { "\\\\server\\foo", "" }, { "\\\\server\\foo\\bar", "bar" }, { "a\\b", NULL }, #endif #ifdef G_WITH_CYGWIN { "//server/share///x", "//x" }, #endif { ".", NULL }, { "", NULL }, }; const guint n_skip_root_checks = G_N_ELEMENTS (skip_root_checks); gchar *string; guint i; if (g_test_verbose()) g_print ("checking g_path_get_basename()..."); string = g_path_get_basename (G_DIR_SEPARATOR_S "foo" G_DIR_SEPARATOR_S "dir" G_DIR_SEPARATOR_S); g_assert (strcmp (string, "dir") == 0); g_free (string); string = g_path_get_basename (G_DIR_SEPARATOR_S "foo" G_DIR_SEPARATOR_S "file"); g_assert (strcmp (string, "file") == 0); g_free (string); if (g_test_verbose()) g_print ("ok\n"); #ifdef G_OS_WIN32 string = g_path_get_basename ("/foo/dir/"); g_assert (strcmp (string, "dir") == 0); g_free (string); string = g_path_get_basename ("/foo/file"); g_assert (strcmp (string, "file") == 0); g_free (string); #endif if (g_test_verbose()) g_print ("checking g_path_get_dirname()..."); for (i = 0; i < n_dirname_checks; i++) { gchar *dirname = g_path_get_dirname (dirname_checks[i].filename); if (strcmp (dirname, dirname_checks[i].dirname) != 0) { g_error ("\nfailed for \"%s\"==\"%s\" (returned: \"%s\")\n", dirname_checks[i].filename, dirname_checks[i].dirname, dirname); } g_free (dirname); } if (g_test_verbose()) g_print ("ok\n"); if (g_test_verbose()) g_print ("checking g_path_skip_root()..."); for (i = 0; i < n_skip_root_checks; i++) { const gchar *skipped = g_path_skip_root (skip_root_checks[i].filename); if ((skipped && !skip_root_checks[i].without_root) || (!skipped && skip_root_checks[i].without_root) || ((skipped && skip_root_checks[i].without_root) && strcmp (skipped, skip_root_checks[i].without_root))) { g_error ("\nfailed for \"%s\"==\"%s\" (returned: \"%s\")\n", skip_root_checks[i].filename, (skip_root_checks[i].without_root ? skip_root_checks[i].without_root : ""), (skipped ? skipped : "")); } } if (g_test_verbose()) g_print ("ok\n"); } static void test_file_functions (void) { const char hello[] = "Hello, World"; const int hellolen = sizeof (hello) - 1; GError *error; char template[32]; char *name_used, chars[62]; gint fd, n; strcpy (template, "foobar"); fd = g_mkstemp (template); if (g_test_verbose() && fd != -1) g_print ("g_mkstemp works even if template doesn't end in XXXXXX\n"); close (fd); strcpy (template, "fooXXXXXX"); fd = g_mkstemp (template); if (fd == -1) g_error ("g_mkstemp didn't work for template %s\n", template); n = write (fd, hello, hellolen); if (n == -1) g_error ("write() failed: %s\n", g_strerror (errno)); else if (n != hellolen) g_error ("write() should have written %d bytes, wrote %d\n", hellolen, n); lseek (fd, 0, 0); n = read (fd, chars, sizeof (chars)); if (n == -1) g_error ("read() failed: %s\n", g_strerror (errno)); else if (n != hellolen) g_error ("read() should have read %d bytes, got %d\n", hellolen, n); chars[n] = 0; if (strcmp (chars, hello) != 0) g_error ("wrote '%s', but got '%s'\n", hello, chars); close (fd); remove (template); error = NULL; strcpy (template, "zap" G_DIR_SEPARATOR_S "barXXXXXX"); fd = g_file_open_tmp (template, &name_used, &error); if (g_test_verbose()) { if (fd != -1) g_print ("g_file_open_tmp works even if template contains '%s'\n", G_DIR_SEPARATOR_S); else g_print ("g_file_open_tmp correctly returns error: %s\n", error->message); } close (fd); g_clear_error (&error); #ifdef G_OS_WIN32 strcpy (template, "zap/barXXXXXX"); fd = g_file_open_tmp (template, &name_used, &error); if (g_test_verbose()) { if (fd != -1) g_print ("g_file_open_tmp works even if template contains '/'\n"); else g_print ("g_file_open_tmp correctly returns error: %s\n", error->message); } close (fd); g_clear_error (&error); #endif strcpy (template, "zapXXXXXX"); fd = g_file_open_tmp (template, &name_used, &error); if (fd == -1) g_error ("g_file_open_tmp didn't work for template '%s': %s\n", template, error->message); else if (g_test_verbose()) g_print ("g_file_open_tmp for template '%s' used name '%s'\n", template, name_used); close (fd); g_clear_error (&error); remove (name_used); fd = g_file_open_tmp (NULL, &name_used, &error); if (fd == -1) g_error ("g_file_open_tmp didn't work for a NULL template: %s\n", error->message); close (fd); g_clear_error (&error); remove (name_used); } static void test_arrays (void) { GByteArray *gbarray; GPtrArray *gparray; GArray *garray; guint i; gparray = g_ptr_array_new (); for (i = 0; i < 10000; i++) g_ptr_array_add (gparray, GINT_TO_POINTER (i)); for (i = 0; i < 10000; i++) if (g_ptr_array_index (gparray, i) != GINT_TO_POINTER (i)) g_error ("array fails: %p ( %p )\n", g_ptr_array_index (gparray, i), GINT_TO_POINTER (i)); g_ptr_array_free (gparray, TRUE); gbarray = g_byte_array_new (); for (i = 0; i < 10000; i++) g_byte_array_append (gbarray, (guint8*) "abcd", 4); for (i = 0; i < 10000; i++) { g_assert (gbarray->data[4*i] == 'a'); g_assert (gbarray->data[4*i+1] == 'b'); g_assert (gbarray->data[4*i+2] == 'c'); g_assert (gbarray->data[4*i+3] == 'd'); } g_byte_array_free (gbarray, TRUE); garray = g_array_new (FALSE, FALSE, sizeof (gint)); for (i = 0; i < 10000; i++) g_array_append_val (garray, i); for (i = 0; i < 10000; i++) if (g_array_index (garray, gint, i) != i) g_error ("failure: %d ( %d )\n", g_array_index (garray, gint, i), i); g_array_free (garray, TRUE); garray = g_array_new (FALSE, FALSE, sizeof (gint)); for (i = 0; i < 100; i++) g_array_prepend_val (garray, i); for (i = 0; i < 100; i++) if (g_array_index (garray, gint, i) != (100 - i - 1)) g_error ("failure: %d ( %d )\n", g_array_index (garray, gint, i), 100 - i - 1); g_array_free (garray, TRUE); } static void hash_table_tests (void) { GHashTable *hash_table; int array[10000]; gint *pvalue = NULL; gint value = 120; guint i; hash_table = g_hash_table_new (my_hash, my_hash_equal); for (i = 0; i < 10000; i++) { array[i] = i; g_hash_table_insert (hash_table, &array[i], &array[i]); } pvalue = g_hash_table_find (hash_table, find_first_that, &value); if (*pvalue != value) g_error ("g_hash_table_find failed"); g_hash_table_foreach (hash_table, my_hash_callback, NULL); for (i = 0; i < 10000; i++) if (array[i] == 0) g_error ("hashtable-test: wrong value: %d\n", i); for (i = 0; i < 10000; i++) g_hash_table_remove (hash_table, &array[i]); for (i = 0; i < 10000; i++) { array[i] = i; g_hash_table_insert (hash_table, &array[i], &array[i]); } if (g_hash_table_foreach_remove (hash_table, my_hash_callback_remove, NULL) != 5000 || g_hash_table_size (hash_table) != 5000) g_error ("hashtable removal failed\n"); g_hash_table_foreach (hash_table, my_hash_callback_remove_test, NULL); g_hash_table_destroy (hash_table); } static void relation_test (void) { GRelation *relation = g_relation_new (2); GTuples *tuples; gint data [1024]; guint i; g_relation_index (relation, 0, g_int_hash, g_int_equal); g_relation_index (relation, 1, g_int_hash, g_int_equal); for (i = 0; i < 1024; i += 1) data[i] = i; for (i = 1; i < 1023; i += 1) { g_relation_insert (relation, data + i, data + i + 1); g_relation_insert (relation, data + i, data + i - 1); } for (i = 2; i < 1022; i += 1) { g_assert (! g_relation_exists (relation, data + i, data + i)); g_assert (! g_relation_exists (relation, data + i, data + i + 2)); g_assert (! g_relation_exists (relation, data + i, data + i - 2)); } for (i = 1; i < 1023; i += 1) { g_assert (g_relation_exists (relation, data + i, data + i + 1)); g_assert (g_relation_exists (relation, data + i, data + i - 1)); } for (i = 2; i < 1022; i += 1) { g_assert (g_relation_count (relation, data + i, 0) == 2); g_assert (g_relation_count (relation, data + i, 1) == 2); } g_assert (g_relation_count (relation, data, 0) == 0); g_assert (g_relation_count (relation, data + 42, 0) == 2); g_assert (g_relation_count (relation, data + 43, 1) == 2); g_assert (g_relation_count (relation, data + 41, 1) == 2); g_relation_delete (relation, data + 42, 0); g_assert (g_relation_count (relation, data + 42, 0) == 0); g_assert (g_relation_count (relation, data + 43, 1) == 1); g_assert (g_relation_count (relation, data + 41, 1) == 1); tuples = g_relation_select (relation, data + 200, 0); g_assert (tuples->len == 2); #if 0 for (i = 0; i < tuples->len; i += 1) { printf ("%d %d\n", *(gint*) g_tuples_index (tuples, i, 0), *(gint*) g_tuples_index (tuples, i, 1)); } #endif g_assert (g_relation_exists (relation, data + 300, data + 301)); g_relation_delete (relation, data + 300, 0); g_assert (!g_relation_exists (relation, data + 300, data + 301)); g_tuples_destroy (tuples); g_relation_destroy (relation); relation = NULL; } static void gstring_tests (void) { GString *string1, *string2; guint i; if (g_test_verbose()) g_print ("test GString basics\n"); string1 = g_string_new ("hi pete!"); string2 = g_string_new (""); g_assert (strcmp ("hi pete!", string1->str) == 0); for (i = 0; i < 10000; i++) g_string_append_c (string1, 'a'+(i%26)); #ifndef G_OS_WIN32 /* MSVC, mingw32 and LCC use the same run-time C library, which doesn't like the %10000.10000f format... */ g_string_printf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%10000.10000f", "this pete guy sure is a wuss, like he's the number ", 1, " wuss. everyone agrees.\n", string1->str, 10, 666, 15, 15, 666.666666666, 666.666666666); #else g_string_printf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%100.100f", "this pete guy sure is a wuss, like he's the number ", 1, " wuss. everyone agrees.\n", string1->str, 10, 666, 15, 15, 666.666666666, 666.666666666); #endif if (g_test_verbose()) g_print ("string2 length = %lu...\n", (gulong)string2->len); string2->str[70] = '\0'; if (g_test_verbose()) g_print ("first 70 chars:\n%s\n", string2->str); string2->str[141] = '\0'; if (g_test_verbose()) g_print ("next 70 chars:\n%s\n", string2->str+71); string2->str[212] = '\0'; if (g_test_verbose()) g_print ("and next 70:\n%s\n", string2->str+142); if (g_test_verbose()) g_print ("last 70 chars:\n%s\n", string2->str+string2->len - 70); g_string_free (string1, TRUE); g_string_free (string2, TRUE); /* append */ string1 = g_string_new ("firsthalf"); g_string_append (string1, "lasthalf"); g_assert (strcmp (string1->str, "firsthalflasthalf") == 0); g_string_free (string1, TRUE); /* append_len */ string1 = g_string_new ("firsthalf"); g_string_append_len (string1, "lasthalfjunkjunk", strlen ("lasthalf")); g_assert (strcmp (string1->str, "firsthalflasthalf") == 0); g_string_free (string1, TRUE); /* prepend */ string1 = g_string_new ("lasthalf"); g_string_prepend (string1, "firsthalf"); g_assert (strcmp (string1->str, "firsthalflasthalf") == 0); g_string_free (string1, TRUE); /* prepend_len */ string1 = g_string_new ("lasthalf"); g_string_prepend_len (string1, "firsthalfjunkjunk", strlen ("firsthalf")); g_assert (strcmp (string1->str, "firsthalflasthalf") == 0); g_string_free (string1, TRUE); /* insert */ string1 = g_string_new ("firstlast"); g_string_insert (string1, 5, "middle"); g_assert (strcmp (string1->str, "firstmiddlelast") == 0); g_string_free (string1, TRUE); /* insert with pos == end of the string */ string1 = g_string_new ("firstmiddle"); g_string_insert (string1, strlen ("firstmiddle"), "last"); g_assert (strcmp (string1->str, "firstmiddlelast") == 0); g_string_free (string1, TRUE); /* insert_len */ string1 = g_string_new ("firstlast"); g_string_insert_len (string1, 5, "middlejunkjunk", strlen ("middle")); g_assert (strcmp (string1->str, "firstmiddlelast") == 0); g_string_free (string1, TRUE); /* insert_len with magic -1 pos for append */ string1 = g_string_new ("first"); g_string_insert_len (string1, -1, "lastjunkjunk", strlen ("last")); g_assert (strcmp (string1->str, "firstlast") == 0); g_string_free (string1, TRUE); /* insert_len with magic -1 len for strlen-the-string */ string1 = g_string_new ("first"); g_string_insert_len (string1, 5, "last", -1); g_assert (strcmp (string1->str, "firstlast") == 0); g_string_free (string1, TRUE); /* g_string_equal */ string1 = g_string_new ("test"); string2 = g_string_new ("te"); g_assert (! g_string_equal(string1, string2)); g_string_append (string2, "st"); g_assert (g_string_equal(string1, string2)); g_string_free (string1, TRUE); g_string_free (string2, TRUE); /* Check handling of embedded ASCII 0 (NUL) characters in GString. */ if (g_test_verbose()) g_print ("test embedded ASCII 0 (NUL) characters in GString\n"); string1 = g_string_new ("fiddle"); string2 = g_string_new ("fiddle"); g_assert (g_string_equal(string1, string2)); g_string_append_c(string1, '\0'); g_assert (! g_string_equal(string1, string2)); g_string_append_c(string2, '\0'); g_assert (g_string_equal(string1, string2)); g_string_append_c(string1, 'x'); g_string_append_c(string2, 'y'); g_assert (! g_string_equal(string1, string2)); g_assert (string1->len == 8); g_string_append(string1, "yzzy"); g_assert (string1->len == 12); g_assert ( memcmp(string1->str, "fiddle\0xyzzy", 13) == 0); g_string_insert(string1, 1, "QED"); g_assert ( memcmp(string1->str, "fQEDiddle\0xyzzy", 16) == 0); g_string_free (string1, TRUE); g_string_free (string2, TRUE); } static void various_string_tests (void) { GStringChunk *string_chunk; GTimeVal ref_date, date; gchar *tmp_string = NULL, *tmp_string_2, *string, *date_str; guint i; if (g_test_verbose()) g_print ("checking string chunks..."); string_chunk = g_string_chunk_new (1024); for (i = 0; i < 100000; i ++) { tmp_string = g_string_chunk_insert (string_chunk, "hi pete"); if (strcmp ("hi pete", tmp_string) != 0) g_error ("string chunks are broken.\n"); } tmp_string_2 = g_string_chunk_insert_const (string_chunk, tmp_string); g_assert (tmp_string_2 != tmp_string && strcmp (tmp_string_2, tmp_string) == 0); tmp_string = g_string_chunk_insert_const (string_chunk, tmp_string); g_assert (tmp_string_2 == tmp_string); g_string_chunk_free (string_chunk); if (g_test_verbose()) g_print ("test positional printf formats (not supported):"); string = g_strdup_printf ("%.*s%s", 5, "a", "b"); tmp_string = g_strdup_printf ("%2$*1$s", 5, "c"); if (g_test_verbose()) g_print ("%s%s\n", string, tmp_string); g_free (tmp_string); g_free (string); #define REF_INVALID1 "Wed Dec 19 17:20:20 GMT 2007" #define REF_INVALID2 "1980-02-22T10:36:00Zulu" #define REF_SEC_UTC 320063760 #define REF_STR_UTC "1980-02-22T10:36:00Z" #define REF_STR_CEST "1980-02-22T12:36:00+02:00" #define REF_STR_EST "19800222T053600-0500" #define REF_USEC_UTC 50000 #define REF_STR_USEC_UTC "1980-02-22T10:36:00.050000Z" #define REF_STR_USEC_CEST "19800222T123600.050000000+0200" #define REF_STR_USEC_EST "1980-02-22T05:36:00.05-05:00" if (g_test_verbose()) g_print ("checking g_time_val_from_iso8601...\n"); ref_date.tv_sec = REF_SEC_UTC; ref_date.tv_usec = 0; g_assert (g_time_val_from_iso8601 (REF_INVALID1, &date) == FALSE); g_assert (g_time_val_from_iso8601 (REF_INVALID2, &date) == FALSE); g_assert (g_time_val_from_iso8601 (REF_STR_UTC, &date) != FALSE); if (g_test_verbose()) g_print ("\t=> UTC stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); g_assert (g_time_val_from_iso8601 (REF_STR_CEST, &date) != FALSE); if (g_test_verbose()) g_print ("\t=> CEST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); g_assert (g_time_val_from_iso8601 (REF_STR_EST, &date) != FALSE); if (g_test_verbose()) g_print ("\t=> EST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); ref_date.tv_usec = REF_USEC_UTC; g_assert (g_time_val_from_iso8601 (REF_STR_USEC_UTC, &date) != FALSE); if (g_test_verbose()) g_print ("\t=> UTC stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); g_assert (g_time_val_from_iso8601 (REF_STR_USEC_CEST, &date) != FALSE); if (g_test_verbose()) g_print ("\t=> CEST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); g_assert (g_time_val_from_iso8601 (REF_STR_USEC_EST, &date) != FALSE); if (g_test_verbose()) g_print ("\t=> EST stamp = %ld.%06ld (should be: %ld.%06ld) (%ld.%06ld off)\n", date.tv_sec, date.tv_usec, ref_date.tv_sec, ref_date.tv_usec, date.tv_sec - ref_date.tv_sec, date.tv_usec - ref_date.tv_usec); g_assert (date.tv_sec == ref_date.tv_sec && date.tv_usec == ref_date.tv_usec); if (g_test_verbose()) g_print ("checking g_time_val_to_iso8601...\n"); ref_date.tv_sec = REF_SEC_UTC; ref_date.tv_usec = 0; date_str = g_time_val_to_iso8601 (&ref_date); g_assert (date_str != NULL); if (g_test_verbose()) g_print ("\t=> date string = %s (should be: %s)\n", date_str, REF_STR_UTC); g_assert (strcmp (date_str, REF_STR_UTC) == 0); g_free (date_str); ref_date.tv_usec = REF_USEC_UTC; date_str = g_time_val_to_iso8601 (&ref_date); g_assert (date_str != NULL); if (g_test_verbose()) g_print ("\t=> date string = %s (should be: %s)\n", date_str, REF_STR_USEC_UTC); g_assert (strcmp (date_str, REF_STR_USEC_UTC) == 0); g_free (date_str); if (g_test_verbose()) g_print ("checking g_ascii_strcasecmp..."); g_assert (g_ascii_strcasecmp ("FroboZZ", "frobozz") == 0); g_assert (g_ascii_strcasecmp ("frobozz", "frobozz") == 0); g_assert (g_ascii_strcasecmp ("frobozz", "FROBOZZ") == 0); g_assert (g_ascii_strcasecmp ("FROBOZZ", "froboz") > 0); g_assert (g_ascii_strcasecmp ("", "") == 0); g_assert (g_ascii_strcasecmp ("!#%&/()", "!#%&/()") == 0); g_assert (g_ascii_strcasecmp ("a", "b") < 0); g_assert (g_ascii_strcasecmp ("a", "B") < 0); g_assert (g_ascii_strcasecmp ("A", "b") < 0); g_assert (g_ascii_strcasecmp ("A", "B") < 0); g_assert (g_ascii_strcasecmp ("b", "a") > 0); g_assert (g_ascii_strcasecmp ("b", "A") > 0); g_assert (g_ascii_strcasecmp ("B", "a") > 0); g_assert (g_ascii_strcasecmp ("B", "A") > 0); if (g_test_verbose()) g_print ("checking g_strdup...\n"); g_assert (g_strdup (NULL) == NULL); string = g_strdup (GLIB_TEST_STRING); g_assert (string != NULL); g_assert (strcmp(string, GLIB_TEST_STRING) == 0); g_free (string); if (g_test_verbose()) g_print ("checking g_strconcat...\n"); string = g_strconcat (GLIB_TEST_STRING, NULL); g_assert (string != NULL); g_assert (strcmp (string, GLIB_TEST_STRING) == 0); g_free (string); string = g_strconcat (GLIB_TEST_STRING, GLIB_TEST_STRING, GLIB_TEST_STRING, NULL); g_assert (string != NULL); g_assert (strcmp (string, GLIB_TEST_STRING GLIB_TEST_STRING GLIB_TEST_STRING) == 0); g_free (string); if (g_test_verbose()) g_print ("checking g_strlcpy/g_strlcat..."); /* The following is a torture test for strlcpy/strlcat, with lots of * checking; normal users wouldn't use them this way! */ string = g_malloc (6); *(string + 5) = 'Z'; /* guard value, shouldn't change during test */ *string = 'q'; g_assert (g_strlcpy(string, "" , 5) == 0); g_assert ( *string == '\0' ); *string = 'q'; g_assert (g_strlcpy(string, "abc" , 5) == 3); g_assert ( *(string + 3) == '\0' ); g_assert (g_str_equal(string, "abc")); g_assert (g_strlcpy(string, "abcd" , 5) == 4); g_assert ( *(string + 4) == '\0' ); g_assert ( *(string + 5) == 'Z' ); g_assert (g_str_equal(string, "abcd")); g_assert (g_strlcpy(string, "abcde" , 5) == 5); g_assert ( *(string + 4) == '\0' ); g_assert ( *(string + 5) == 'Z' ); g_assert (g_str_equal(string, "abcd")); g_assert (g_strlcpy(string, "abcdef" , 5) == 6); g_assert ( *(string + 4) == '\0' ); g_assert ( *(string + 5) == 'Z' ); g_assert (g_str_equal(string, "abcd")); *string = 'Y'; *(string + 1)= '\0'; g_assert (g_strlcpy(string, "Hello" , 0) == 5); g_assert (*string == 'Y'); *string = '\0'; g_assert (g_strlcat(string, "123" , 5) == 3); g_assert ( *(string + 3) == '\0' ); g_assert (g_str_equal(string, "123")); g_assert (g_strlcat(string, "" , 5) == 3); g_assert ( *(string + 3) == '\0' ); g_assert (g_str_equal(string, "123")); g_assert (g_strlcat(string, "4", 5) == 4); g_assert (g_str_equal(string, "1234")); g_assert (g_strlcat(string, "5", 5) == 5); g_assert ( *(string + 4) == '\0' ); g_assert (g_str_equal(string, "1234")); g_assert ( *(string + 5) == 'Z' ); *string = 'Y'; *(string + 1)= '\0'; g_assert (g_strlcat(string, "123" , 0) == 3); g_assert (*string == 'Y'); /* A few more tests, demonstrating more "normal" use */ g_assert (g_strlcpy(string, "hi", 5) == 2); g_assert (g_str_equal(string, "hi")); g_assert (g_strlcat(string, "t", 5) == 3); g_assert (g_str_equal(string, "hit")); g_free(string); if (g_test_verbose()) g_print ("checking g_strdup_printf...\n"); string = g_strdup_printf ("%05d %-5s", 21, "test"); g_assert (string != NULL); g_assert (strcmp(string, "00021 test ") == 0); g_free (string); /* g_debug (argv[0]); */ } static void test_mem_chunks (void) { GMemChunk *mem_chunk = g_mem_chunk_new ("test mem chunk", 50, 100, G_ALLOC_AND_FREE); gchar *mem[10000]; guint i; for (i = 0; i < 10000; i++) { guint j; mem[i] = g_chunk_new (gchar, mem_chunk); for (j = 0; j < 50; j++) mem[i][j] = i * j; } for (i = 0; i < 10000; i++) g_mem_chunk_free (mem_chunk, mem[i]); } int main (int argc, char *argv[]) { g_test_init (&argc, &argv, NULL); g_test_add_func ("/testglib/Infos", test_info); g_test_add_func ("/testglib/Types Sizes", type_sizes); g_test_add_func ("/testglib/GStrings", gstring_tests); g_test_add_func ("/testglib/Various Strings", various_string_tests); g_test_add_func ("/testglib/GList", glist_test); g_test_add_func ("/testglib/GSList", gslist_test); g_test_add_func ("/testglib/GNode", gnode_test); g_test_add_func ("/testglib/GTree", binary_tree_test); g_test_add_func ("/testglib/Arrays", test_arrays); g_test_add_func ("/testglib/GHashTable", hash_table_tests); g_test_add_func ("/testglib/Relation", relation_test); g_test_add_func ("/testglib/File Paths", test_paths); g_test_add_func ("/testglib/File Functions", test_file_functions); g_test_add_func ("/testglib/Parse Debug Strings", test_g_parse_debug_string); g_test_add_func ("/testglib/GMemChunk (deprecated)", test_mem_chunks); g_test_add_func ("/testglib/Warnings & Errors", log_warning_error_tests); g_test_add_func ("/testglib/Timers (slow)", timer_tests); return g_test_run(); }