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glib/tests/testglib.c
Philip Withnall 5cddde1fb2 Consistently save errno immediately after the operation setting it 
Prevent the situation where errno is set by function A, then function B
is called (which is typically _(), but could be anything else) and it
overwrites errno, then errno is checked by the caller.

errno is a horrific API, and we need to be careful to save its value as
soon as a function call (which might set it) returns. i.e. Follow the
pattern:
  int errsv, ret;
  ret = some_call_which_might_set_errno ();
  errsv = errno;

  if (ret < 0)
    puts (strerror (errsv));

This patch implements that pattern throughout GLib. There might be a few
places in the test code which still use errno directly. They should be
ported as necessary. It doesn’t modify all the call sites like this:
  if (some_call_which_might_set_errno () && errno == ESOMETHING)
since the refactoring involved is probably more harmful than beneficial
there. It does, however, refactor other call sites regardless of whether
they were originally buggy.

https://bugzilla.gnome.org/show_bug.cgi?id=785577
2017-08-03 10:21:13 +01:00

1601 lines
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/* 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 2.1 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, see <http://www.gnu.org/licenses/>.
*/
/*
* 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/.
*/
#undef GLIB_COMPILATION
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "glib.h"
#include <glib/gstdio.h>
#include <stdlib.h>
#ifdef G_OS_UNIX
#include <unistd.h>
#endif
#ifdef G_OS_WIN32
#include <io.h> /* 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_printerr ("%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_printerr ("\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_printerr ("\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_printerr ("\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_printerr ("\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_printerr ("\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_printerr ("\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_printerr ("%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_printerr ("tree: ");
g_tree_foreach (tree, my_traverse, NULL);
g_printerr ("\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_printerr ("tree: ");
g_tree_foreach (tree, my_traverse, NULL);
g_printerr ("\n");
}
g_tree_unref (tree);
}
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_error ("hash table entry %d should have been removed already\n", *d);
}
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[] = {
{ "foo", 1 },
{ "bar", 2 },
{ "baz", 4 },
{ "weird", 8 },
};
guint n_keys = G_N_ELEMENTS (keys);
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);
result = g_parse_debug_string ("all", keys, n_keys);
g_assert_cmpuint (result, ==, (1 << n_keys) - 1);
/* Test subtracting debug flags from "all" */
result = g_parse_debug_string ("all:foo", keys, n_keys);
g_assert_cmpuint (result, ==, 2 | 4 | 8);
result = g_parse_debug_string ("foo baz,all", keys, n_keys);
g_assert_cmpuint (result, ==, 2 | 8);
result = g_parse_debug_string ("all,fooo,baz", keys, n_keys);
g_assert_cmpuint (result, ==, 1 | 2 | 8);
result = g_parse_debug_string ("all:weird", keys, n_keys);
g_assert_cmpuint (result, ==, 1 | 2 | 4);
}
static void
log_warning_error_tests (void)
{
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE,
"*is a g_message test*");
g_message ("this is a g_message test.");
g_test_assert_expected_messages ();
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE,
"*non-printable UTF-8*");
g_message ("non-printable UTF-8: \"\xc3\xa4\xda\x85\"");
g_test_assert_expected_messages ();
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE,
"*unsafe chars*");
g_message ("unsafe chars: \"\x10\x11\x12\n\t\x7f\x81\x82\x83\"");
g_test_assert_expected_messages ();
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
"*harmless warning*");
g_warning ("harmless warning with parameters: %d %s %#x", 42, "Boo", 12345);
g_test_assert_expected_messages ();
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
"*g_print*assertion*failed*");
g_print (NULL);
g_test_assert_expected_messages ();
}
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_printerr ("checking timers...\n");
timer = g_timer_new ();
if (g_test_verbose())
g_printerr (" 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_printerr ("ok\n");
}
if (g_test_slow())
{
gulong elapsed_usecs;
if (g_test_verbose())
g_printerr ("checking g_timer_continue...\n");
timer2 = g_timer_new ();
if (g_test_verbose())
g_printerr ("\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_printerr ("\tstop for 1 second...\n");
g_usleep (G_USEC_PER_SEC); /* wait for 1 second */
if (g_test_verbose())
g_printerr ("\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_printerr ("\tstop for 1.5 seconds...\n");
g_usleep ((3 * G_USEC_PER_SEC) / 2); /* wait for 1.5 seconds */
if (g_test_verbose())
g_printerr ("\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_printerr ("\tstop for 4 seconds...\n");
g_usleep (4 * G_USEC_PER_SEC); /* wait for 4 seconds */
if (g_test_verbose())
g_printerr ("\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_printerr ("\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_printerr ("g_timer_continue ... ok\n\n");
g_timer_stop (timer2);
elapsed = g_timer_elapsed (timer2, &elapsed_usecs);
if (g_test_verbose())
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)));
g_assert_cmpfloat (elapsed, >, 8.8 + 6.5);
g_assert_cmpfloat (elapsed, <, 9.2 + 6.5);
if (g_test_verbose())
g_printerr ("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_printerr ("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, *uruntimedir;
gchar **sv, *cwd, *sdatadirs, *sconfdirs, *langnames;
const gchar *charset;
gboolean charset_is_utf8;
if (g_test_verbose())
g_printerr ("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_printerr ("cwd: %s\n", cwd);
g_printerr ("user: %s\n", un);
g_printerr ("real: %s\n", rn);
g_printerr ("host: %s\n", hn);
}
g_free (cwd);
/* reload, just for fun */
g_reload_user_special_dirs_cache ();
g_reload_user_special_dirs_cache ();
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);
uruntimedir = g_get_user_runtime_dir ();
g_assert (uruntimedir != NULL);
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_printerr ("tmp-dir: %s\n", tmpdir);
g_printerr ("home: %s\n", homedir);
g_printerr ("user_data: %s\n", userdatadir);
g_printerr ("user_config: %s\n", uconfdir);
g_printerr ("user_cache: %s\n", ucachedir);
g_printerr ("user_runtime: %s\n", uruntimedir);
g_printerr ("system_data: %s\n", sdatadirs);
g_printerr ("system_config: %s\n", sconfdirs);
g_printerr ("languages: %s\n", langnames);
g_printerr ("user_special[DESKTOP]: %s\n", uddesktop);
g_printerr ("user_special[DOCUMENTS]: %s\n", udddocs);
g_printerr ("user_special[PUBLIC_SHARE]: %s\n", uddpubshare);
}
g_free (sdatadirs);
g_free (sconfdirs);
g_free (langnames);
charset_is_utf8 = g_get_charset ((const char**)&charset);
if (g_test_verbose())
{
if (charset_is_utf8)
g_printerr ("current charset is UTF-8: %s\n", charset);
else
g_printerr ("current charset is not UTF-8: %s\n", charset);
}
if (g_test_verbose())
{
#ifdef G_PLATFORM_WIN32
g_printerr ("current locale: %s\n", g_win32_getlocale ());
g_printerr ("found more.com as %s\n", g_find_program_in_path ("more.com"));
g_printerr ("found regedit as %s\n", g_find_program_in_path ("regedit"));
g_printerr ("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_printerr ("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_printerr ("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_printerr ("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_printerr ("ok\n");
if (g_test_verbose())
g_printerr ("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 : "<NULL>"),
(skipped ? skipped : "<NULL>"));
}
}
if (g_test_verbose())
g_printerr ("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;
int errsv;
strcpy (template, "foobar");
fd = g_mkstemp (template);
if (g_test_verbose() && fd != -1)
g_printerr ("g_mkstemp works even if template doesn't end in XXXXXX\n");
if (fd != -1)
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);
errsv = errno;
if (n == -1)
g_error ("write() failed: %s\n", g_strerror (errsv));
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));
errsv = errno;
if (n == -1)
g_error ("read() failed: %s\n", g_strerror (errsv));
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);
if (fd != -1)
close (fd);
remove (template);
error = NULL;
name_used = 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_printerr ("g_file_open_tmp works even if template contains '%s'\n", G_DIR_SEPARATOR_S);
else
g_printerr ("g_file_open_tmp correctly returns error: %s\n", error->message);
}
if (fd != -1)
close (fd);
g_clear_error (&error);
g_free (name_used);
#ifdef G_OS_WIN32
name_used = NULL;
strcpy (template, "zap/barXXXXXX");
fd = g_file_open_tmp (template, &name_used, &error);
if (g_test_verbose())
{
if (fd != -1)
g_printerr ("g_file_open_tmp works even if template contains '/'\n");
else
g_printerr ("g_file_open_tmp correctly returns error: %s\n", error->message);
}
if (fd != -1)
close (fd);
g_clear_error (&error);
g_free (name_used);
#endif
strcpy (template, "zapXXXXXX");
name_used = NULL;
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_printerr ("g_file_open_tmp for template '%s' used name '%s'\n", template, name_used);
if (fd != -1)
close (fd);
g_clear_error (&error);
remove (name_used);
g_free (name_used);
name_used = NULL;
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);
else
close (fd);
g_clear_error (&error);
remove (name_used);
g_free (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);
}
#ifndef G_DISABLE_DEPRECATED
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;
}
#endif
static void
gstring_tests (void)
{
GString *string1, *string2;
guint i;
if (g_test_verbose())
g_printerr ("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_printerr ("string2 length = %lu...\n", (gulong)string2->len);
string2->str[70] = '\0';
if (g_test_verbose())
g_printerr ("first 70 chars:\n%s\n", string2->str);
string2->str[141] = '\0';
if (g_test_verbose())
g_printerr ("next 70 chars:\n%s\n", string2->str+71);
string2->str[212] = '\0';
if (g_test_verbose())
g_printerr ("and next 70:\n%s\n", string2->str+142);
if (g_test_verbose())
g_printerr ("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_printerr ("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;
const gchar *tz;
if (g_test_verbose())
g_printerr ("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_printerr ("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_printerr ("%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_INVALID3 "1980-02-22T"
#define REF_SEC_UTC 320063760
#define REF_STR_UTC "1980-02-22T10:36:00Z"
#define REF_STR_LOCAL "1980-02-22T13:36:00"
#define REF_STR_CEST "1980-02-22T12:36:00+02:00"
#define REF_STR_EST "19800222T053600-0500"
#define REF_STR_NST "1980-02-22T07:06:00-03:30"
#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"
#define REF_STR_USEC_NST "19800222T070600,0500-0330"
#define REF_STR_DATE_ONLY "1980-02-22"
if (g_test_verbose())
g_printerr ("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_INVALID3, &date) == FALSE);
g_assert (g_time_val_from_iso8601 (REF_STR_DATE_ONLY, &date) == FALSE);
g_assert (g_time_val_from_iso8601 (REF_STR_UTC, &date) != FALSE);
if (g_test_verbose())
g_printerr ("\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);
/* predefine time zone */
tz = g_getenv("TZ");
g_setenv("TZ", "UTC-03:00", 1);
tzset();
g_assert (g_time_val_from_iso8601 (REF_STR_LOCAL, &date) != FALSE);
if (g_test_verbose())
g_printerr ("\t=> LOCAL 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);
/* revert back user defined time zone */
if (tz)
g_setenv("TZ", tz, TRUE);
else
g_unsetenv("TZ");
tzset();
g_assert (g_time_val_from_iso8601 (REF_STR_CEST, &date) != FALSE);
if (g_test_verbose())
g_printerr ("\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_printerr ("\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);
g_assert (g_time_val_from_iso8601 (REF_STR_NST, &date) != FALSE);
if (g_test_verbose())
g_printerr ("\t=> NST 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_printerr ("\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_printerr ("\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_printerr ("\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);
g_assert (g_time_val_from_iso8601 (REF_STR_USEC_NST, &date) != FALSE);
if (g_test_verbose())
g_printerr ("\t=> NST 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_printerr ("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_printerr ("\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_printerr ("\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_printerr ("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_printerr ("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_printerr ("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_printerr ("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_printerr ("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]); */
}
#ifndef G_DISABLE_DEPRECATED
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]);
g_mem_chunk_destroy (mem_chunk);
}
#endif
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);
#ifndef G_DISABLE_DEPRECATED
g_test_add_func ("/testglib/Relation (deprecated)", relation_test);
#endif
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);
#ifndef G_DISABLE_DEPRECATED
g_test_add_func ("/testglib/GMemChunk (deprecated)", test_mem_chunks);
#endif
g_test_add_func ("/testglib/Warnings & Errors", log_warning_error_tests);
g_test_add_func ("/testglib/Timers (slow)", timer_tests);
return g_test_run();
}
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