#undef G_DISABLE_ASSERT
#undef G_LOG_DOMAIN
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-#include <glib.h>
+#undef G_DISABLE_DEPRECATED
#include <time.h>
#include <stdlib.h>
-#define d(x) x
+#include <glib.h>
+
+#define DEBUG_MSG(args)
+/* #define DEBUG_MSG(args) g_printerr args ; g_printerr ("\n"); */
+#define PRINT_MSG(args)
+/* #define PRINT_MSG(args) g_print args ; g_print ("\n"); */
#define MAX_THREADS 50
#define MAX_SORTS 5 /* only applies if
#endif
-static GMainLoop *main_loop = NULL;
+static GMainLoop *main_loop = NULL;
static GThreadPool *thread_pool = NULL;
static GAsyncQueue *async_queue = NULL;
id1 = GPOINTER_TO_INT (p1);
id2 = GPOINTER_TO_INT (p2);
- d(g_print ("comparing #1:%d and #2:%d, returning %d\n",
+ DEBUG_MSG (("comparing #1:%d and #2:%d, returning %d",
id1, id2, (id1 > id2 ? +1 : id1 == id2 ? 0 : -1)));
return (id1 > id2 ? +1 : id1 == id2 ? 0 : -1);
static gboolean
sort_queue (gpointer user_data)
{
- static gint sorts = 0;
- gboolean can_quit = FALSE;
- gint sort_multiplier;
- gint len;
- gint i;
+ static gint sorts = 0;
+ static gpointer last_p = NULL;
+ gpointer p;
+ gboolean can_quit = FALSE;
+ gint sort_multiplier;
+ gint len;
+ gint i;
sort_multiplier = GPOINTER_TO_INT (user_data);
if (SORT_QUEUE_AFTER) {
- d(g_print ("sorting async queue...\n"));
+ PRINT_MSG (("sorting async queue..."));
g_async_queue_sort (async_queue, sort_compare, NULL);
sorts++;
g_async_queue_sort (async_queue, sort_compare, NULL);
len = g_async_queue_length (async_queue);
- d(g_print ("sorted queue (for %d/%d times, size:%d)...\n", sorts, MAX_SORTS, len));
+ PRINT_MSG (("sorted queue (for %d/%d times, size:%d)...", sorts, MAX_SORTS, len));
} else {
can_quit = TRUE;
len = g_async_queue_length (async_queue);
- d(g_print ("printing queue (size:%d)...\n", len));
+ DEBUG_MSG (("printing queue (size:%d)...", len));
}
- for (i = 0; i < len; i++) {
- gpointer p;
-
+ for (i = 0, last_p = NULL; i < len; i++) {
p = g_async_queue_pop (async_queue);
- d(g_print ("item %d ---> %d\n", i, GPOINTER_TO_INT (p)));
+ DEBUG_MSG (("item %d ---> %d", i, GPOINTER_TO_INT (p)));
+
+ if (last_p) {
+ g_assert (GPOINTER_TO_INT (last_p) <= GPOINTER_TO_INT (p));
+ }
+
+ last_p = p;
}
if (can_quit && QUIT_WHEN_DONE) {
static void
enter_thread (gpointer data, gpointer user_data)
{
- gint len;
+ gint len G_GNUC_UNUSED;
gint id;
gulong ms;
id = GPOINTER_TO_INT (data);
ms = g_random_int_range (MIN_TIME * 1000, MAX_TIME * 1000);
- d(g_print ("entered thread with id:%d, adding to queue in:%ld ms\n", id, ms));
+ DEBUG_MSG (("entered thread with id:%d, adding to queue in:%ld ms", id, ms));
g_usleep (ms * 1000);
len = g_async_queue_length (async_queue);
- d(g_print ("thread id:%d added to async queue (size:%d)\n",
+ DEBUG_MSG (("thread id:%d added to async queue (size:%d)",
id, len));
}
-int main (int argc, char *argv[])
+static gint destroy_count = 0;
+
+static void
+counting_destroy (gpointer item)
+{
+ destroy_count++;
+}
+
+static void
+basic_tests (void)
{
-#if defined(G_THREADS_ENABLED) && ! defined(G_THREADS_IMPL_NONE)
- gint i;
- gint max_threads = MAX_THREADS;
- gint max_unused_threads = MAX_THREADS;
- gint sort_multiplier = MAX_SORTS;
- gint sort_interval;
+ GAsyncQueue *q;
+ gpointer item;
+
+ destroy_count = 0;
+
+ q = g_async_queue_new_full (counting_destroy);
+ g_async_queue_lock (q);
+ g_async_queue_ref (q);
+ g_async_queue_unlock (q);
+ g_async_queue_lock (q);
+ g_async_queue_ref_unlocked (q);
+ g_async_queue_unref_and_unlock (q);
- g_thread_init (NULL);
+ item = g_async_queue_try_pop (q);
+ g_assert (item == NULL);
- d(g_print ("creating async queue...\n"));
+ g_async_queue_lock (q);
+ item = g_async_queue_try_pop_unlocked (q);
+ g_async_queue_unlock (q);
+ g_assert (item == NULL);
+
+ g_async_queue_push (q, GINT_TO_POINTER (1));
+ g_async_queue_push (q, GINT_TO_POINTER (2));
+ g_async_queue_push (q, GINT_TO_POINTER (3));
+ g_assert_cmpint (destroy_count, ==, 0);
+
+ g_async_queue_unref (q);
+ g_assert_cmpint (destroy_count, ==, 0);
+
+ item = g_async_queue_pop (q);
+ g_assert_cmpint (GPOINTER_TO_INT (item), ==, 1);
+ g_assert_cmpint (destroy_count, ==, 0);
+
+ g_async_queue_unref (q);
+ g_assert_cmpint (destroy_count, ==, 2);
+}
+
+int
+main (int argc, char *argv[])
+{
+ gint i;
+ gint max_threads = MAX_THREADS;
+ gint max_unused_threads = MAX_THREADS;
+ gint sort_multiplier = MAX_SORTS;
+ gint sort_interval;
+ gchar *msg G_GNUC_UNUSED;
+
+ basic_tests ();
+
+ PRINT_MSG (("creating async queue..."));
async_queue = g_async_queue_new ();
g_return_val_if_fail (async_queue != NULL, EXIT_FAILURE);
- d(g_print ("creating thread pool with max threads:%d, max unused threads:%d...\n",
+ PRINT_MSG (("creating thread pool with max threads:%d, max unused threads:%d...",
max_threads, max_unused_threads));
thread_pool = g_thread_pool_new (enter_thread,
async_queue,
g_thread_pool_set_max_unused_threads (max_unused_threads);
- d(g_print ("creating threads...\n"));
- for (i = 0; i <= max_threads; i++) {
+ PRINT_MSG (("creating threads..."));
+ for (i = 1; i <= max_threads; i++) {
GError *error = NULL;
g_thread_pool_push (thread_pool, GINT_TO_POINTER (i), &error);
- if (!error) {
- g_assert_not_reached ();
- }
+ g_assert_no_error (error);
}
if (!SORT_QUEUE_AFTER) {
}
sort_interval = ((MAX_TIME / sort_multiplier) + 2) * 1000;
- d(g_print ("adding timeout of %d seconds to sort %d times\n",
- sort_interval, sort_multiplier));
g_timeout_add (sort_interval, sort_queue, GINT_TO_POINTER (sort_multiplier));
if (SORT_QUEUE_ON_PUSH) {
- d(g_print ("sorting when pushing into the queue...\n"));
+ msg = "sorting when pushing into the queue, checking queue is sorted";
+ } else {
+ msg = "sorting";
}
- d(g_print ("entering main event loop\n"));
+ PRINT_MSG (("%s %d %s %d ms",
+ msg,
+ sort_multiplier,
+ sort_multiplier == 1 ? "time in" : "times, once every",
+ sort_interval));
+
+ DEBUG_MSG (("entering main event loop"));
main_loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (main_loop);
-#endif
-
+
+ g_main_loop_unref (main_loop);
+ g_thread_pool_free (thread_pool, TRUE, TRUE);
+ g_async_queue_unref (async_queue);
+
return EXIT_SUCCESS;
}
projects / platform / upstream / glib.git / blobdiff