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Convert tests/threadpool-test.c to glib test framework
This commit is contained in:
Emmanuel Fleury
parent
862e250eaa
commit
cc41af57c3
@ -1,18 +1,7 @@
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#undef G_DISABLE_ASSERT
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#undef G_LOG_DOMAIN
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#include "config.h"
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#include <glib.h>
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/* #define DEBUG 1 */
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#ifdef DEBUG
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# define DEBUG_MSG(args) g_printerr args ; g_printerr ("\n");
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#else
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# define DEBUG_MSG(x)
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#endif
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#define WAIT 5 /* seconds */
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#define MAX_THREADS 10
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@ -52,37 +41,37 @@ test_thread_functions (void)
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max_unused_threads = 3;
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DEBUG_MSG (("[funcs] Setting max unused threads to %d",
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max_unused_threads));
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g_test_message ("[funcs] Setting max unused threads to %d",
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max_unused_threads);
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g_thread_pool_set_max_unused_threads (max_unused_threads);
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DEBUG_MSG (("[funcs] Getting max unused threads = %d",
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g_thread_pool_get_max_unused_threads ()));
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g_assert (g_thread_pool_get_max_unused_threads() == max_unused_threads);
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g_test_message ("[funcs] Getting max unused threads = %d",
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g_thread_pool_get_max_unused_threads ());
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g_assert_cmpint (g_thread_pool_get_max_unused_threads (), ==,
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max_unused_threads);
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DEBUG_MSG (("[funcs] Getting num unused threads = %d",
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g_thread_pool_get_num_unused_threads ()));
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g_assert (g_thread_pool_get_num_unused_threads () == 0);
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g_test_message ("[funcs] Getting num unused threads = %d",
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g_thread_pool_get_num_unused_threads ());
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g_assert_cmpint (g_thread_pool_get_num_unused_threads (), ==, 0);
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DEBUG_MSG (("[funcs] Stopping unused threads"));
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g_test_message ("[funcs] Stopping unused threads");
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g_thread_pool_stop_unused_threads ();
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max_idle_time = 10 * G_USEC_PER_SEC;
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DEBUG_MSG (("[funcs] Setting max idle time to %d",
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max_idle_time));
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g_test_message ("[funcs] Setting max idle time to %d", max_idle_time);
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g_thread_pool_set_max_idle_time (max_idle_time);
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DEBUG_MSG (("[funcs] Getting max idle time = %d",
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g_thread_pool_get_max_idle_time ()));
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g_assert (g_thread_pool_get_max_idle_time () == max_idle_time);
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g_test_message ("[funcs] Getting max idle time = %d",
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g_thread_pool_get_max_idle_time ());
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g_assert_cmpint (g_thread_pool_get_max_idle_time (), ==, max_idle_time);
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DEBUG_MSG (("[funcs] Setting max idle time to 0"));
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g_test_message ("[funcs] Setting max idle time to 0");
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g_thread_pool_set_max_idle_time (0);
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DEBUG_MSG (("[funcs] Getting max idle time = %d",
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g_thread_pool_get_max_idle_time ()));
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g_assert (g_thread_pool_get_max_idle_time () == 0);
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g_test_message ("[funcs] Getting max idle time = %d",
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g_thread_pool_get_max_idle_time ());
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g_assert_cmpint (g_thread_pool_get_max_idle_time (), ==, 0);
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}
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static void
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@ -99,13 +88,12 @@ test_thread_stop_unused (void)
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for (i = 0; i < limit; i++)
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g_thread_pool_push (pool, GUINT_TO_POINTER (1000), NULL);
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DEBUG_MSG (("[unused] ===> pushed %d threads onto the idle pool",
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limit));
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g_test_message ("[unused] => pushed %d threads onto the idle pool", limit);
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/* Wait for the threads to migrate. */
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g_usleep (G_USEC_PER_SEC);
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DEBUG_MSG (("[unused] stopping unused threads"));
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g_test_message ("[unused] stopping unused threads");
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g_thread_pool_stop_unused_threads ();
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for (i = 0; i < 5; i++)
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@ -113,33 +101,33 @@ test_thread_stop_unused (void)
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if (g_thread_pool_get_num_unused_threads () == 0)
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break;
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DEBUG_MSG (("[unused] waiting ONE second for threads to die"));
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g_test_message ("[unused] waiting ONE second for threads to die");
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/* Some time for threads to die. */
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g_usleep (G_USEC_PER_SEC);
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}
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DEBUG_MSG (("[unused] stopped idle threads, %d remain",
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g_thread_pool_get_num_unused_threads ()));
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g_test_message ("[unused] stopped idle threads, %d remain",
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g_thread_pool_get_num_unused_threads ());
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g_assert (g_thread_pool_get_num_unused_threads () == 0);
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g_assert_cmpint (g_thread_pool_get_num_unused_threads (), ==, 0);
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g_thread_pool_set_max_unused_threads (MAX_THREADS);
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DEBUG_MSG (("[unused] cleaning up thread pool"));
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g_test_message ("[unused] cleaning up thread pool");
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g_thread_pool_free (pool, FALSE, TRUE);
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}
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static void
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test_thread_pools_entry_func (gpointer data, gpointer user_data)
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{
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#ifdef DEBUG
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guint id = 0;
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#ifdef DEBUG
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id = GPOINTER_TO_UINT (data);
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#endif
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DEBUG_MSG (("[pool] ---> [%3.3d] entered thread.", id));
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g_test_message ("[pool] ---> [%3.3d] entered thread.", id);
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G_LOCK (thread_counter_pools);
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abs_thread_counter++;
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@ -152,10 +140,10 @@ test_thread_pools_entry_func (gpointer data, gpointer user_data)
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running_thread_counter--;
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leftover_task_counter--;
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DEBUG_MSG (("[pool] ---> [%3.3d] exiting thread (abs count:%ld, "
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g_test_message ("[pool] ---> [%3.3d] exiting thread (abs count:%ld, "
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"running count:%ld, left over:%ld)",
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id, abs_thread_counter,
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running_thread_counter, leftover_task_counter));
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running_thread_counter, leftover_task_counter);
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G_UNLOCK (thread_counter_pools);
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}
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@ -186,8 +174,8 @@ test_thread_pools (void)
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g_thread_pool_free (pool2, FALSE, TRUE);
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g_thread_pool_free (pool3, FALSE, TRUE);
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g_assert (runs * 3 == abs_thread_counter + leftover_task_counter);
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g_assert (running_thread_counter == 0);
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g_assert_cmpint (runs * 3, ==, abs_thread_counter + leftover_task_counter);
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g_assert_cmpint (running_thread_counter, ==, 0);
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}
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static gint
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@ -212,16 +200,16 @@ test_thread_sort_entry_func (gpointer data, gpointer user_data)
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thread_id = GPOINTER_TO_UINT (data);
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is_sorted = GPOINTER_TO_INT (user_data);
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DEBUG_MSG (("%s ---> entered thread:%2.2d, last thread:%2.2d",
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g_test_message ("%s ---> entered thread:%2.2d, last thread:%2.2d",
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is_sorted ? "[ sorted]" : "[unsorted]",
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thread_id, last_thread_id));
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thread_id, last_thread_id);
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if (is_sorted) {
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static gboolean last_failed = FALSE;
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if (last_thread_id > thread_id) {
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if (last_failed) {
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g_assert (last_thread_id <= thread_id);
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g_assert_cmpint (last_thread_id, <=, thread_id);
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}
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/* Here we remember one fail and if it concurrently fails, it
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@ -285,33 +273,34 @@ test_thread_sort (gboolean sort)
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id = g_random_int_range (1, limit) + 1;
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g_thread_pool_push (pool, GUINT_TO_POINTER (id), NULL);
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DEBUG_MSG (("%s ===> pushed new thread with id:%d, number "
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g_test_message ("%s ===> pushed new thread with id:%d, number "
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"of threads:%d, unprocessed:%d",
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sort ? "[ sorted]" : "[unsorted]",
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id,
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g_thread_pool_get_num_threads (pool),
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g_thread_pool_unprocessed (pool)));
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g_thread_pool_unprocessed (pool));
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}
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g_assert (g_thread_pool_get_max_threads (pool) == (gint) max_threads);
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g_assert (g_thread_pool_get_num_threads (pool) == (guint) g_thread_pool_get_max_threads (pool));
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g_assert_cmpint (g_thread_pool_get_max_threads (pool), ==, (gint) max_threads);
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g_assert_cmpuint (g_thread_pool_get_num_threads (pool), ==,
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(guint) g_thread_pool_get_max_threads (pool));
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g_thread_pool_free (pool, TRUE, TRUE);
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}
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static void
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test_thread_idle_time_entry_func (gpointer data, gpointer user_data)
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{
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#ifdef DEBUG
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guint thread_id;
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guint thread_id = 0;
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#ifdef DEBUG
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thread_id = GPOINTER_TO_UINT (data);
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#endif
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DEBUG_MSG (("[idle] ---> entered thread:%2.2d", thread_id));
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g_test_message ("[idle] ---> entered thread:%2.2d", thread_id);
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g_usleep (WAIT * 1000);
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DEBUG_MSG (("[idle] <--- exiting thread:%2.2d", thread_id));
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g_test_message ("[idle] <--- exiting thread:%2.2d", thread_id);
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}
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static gboolean
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@ -321,11 +310,11 @@ test_thread_idle_timeout (gpointer data)
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for (i = 0; i < 2; i++) {
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g_thread_pool_push (idle_pool, GUINT_TO_POINTER (100 + i), NULL);
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DEBUG_MSG (("[idle] ===> pushed new thread with id:%d, number "
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g_test_message ("[idle] ===> pushed new thread with id:%d, number "
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"of threads:%d, unprocessed:%d",
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100 + i,
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g_thread_pool_get_num_threads (idle_pool),
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g_thread_pool_unprocessed (idle_pool)));
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g_thread_pool_unprocessed (idle_pool));
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}
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@ -349,17 +338,19 @@ test_thread_idle_time (void)
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g_thread_pool_set_max_unused_threads (MAX_UNUSED_THREADS);
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g_thread_pool_set_max_idle_time (interval);
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g_assert (g_thread_pool_get_max_threads (idle_pool) == MAX_THREADS);
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g_assert (g_thread_pool_get_max_unused_threads () == MAX_UNUSED_THREADS);
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g_assert (g_thread_pool_get_max_idle_time () == interval);
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g_assert_cmpint (g_thread_pool_get_max_threads (idle_pool), ==,
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MAX_THREADS);
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g_assert_cmpint (g_thread_pool_get_max_unused_threads (), ==,
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MAX_UNUSED_THREADS);
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g_assert_cmpint (g_thread_pool_get_max_idle_time (), ==, interval);
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for (i = 0; i < limit; i++) {
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g_thread_pool_push (idle_pool, GUINT_TO_POINTER (i + 1), NULL);
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DEBUG_MSG (("[idle] ===> pushed new thread with id:%d, "
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g_test_message ("[idle] ===> pushed new thread with id:%d, "
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"number of threads:%d, unprocessed:%d",
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i,
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g_thread_pool_get_num_threads (idle_pool),
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g_thread_pool_unprocessed (idle_pool)));
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g_thread_pool_unprocessed (idle_pool));
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}
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g_assert_cmpint (g_thread_pool_unprocessed (idle_pool), <=, limit);
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@ -379,7 +370,7 @@ test_check_start_and_stop (gpointer user_data)
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if (test_number == 0) {
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run_next = TRUE;
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DEBUG_MSG (("***** RUNNING TEST %2.2d *****", test_number));
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g_test_message ("***** RUNNING TEST %2.2d *****", test_number);
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}
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if (run_next) {
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@ -408,7 +399,7 @@ test_check_start_and_stop (gpointer user_data)
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test_thread_idle_time ();
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break;
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default:
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DEBUG_MSG (("***** END OF TESTS *****"));
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g_test_message ("***** END OF TESTS *****");
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g_main_loop_quit (main_loop);
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continue_timeout = FALSE;
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break;
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@ -421,16 +412,16 @@ test_check_start_and_stop (gpointer user_data)
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if (test_number == 3) {
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G_LOCK (thread_counter_pools);
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quit &= running_thread_counter <= 0;
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DEBUG_MSG (("***** POOL RUNNING THREAD COUNT:%ld",
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running_thread_counter));
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g_test_message ("***** POOL RUNNING THREAD COUNT:%ld",
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running_thread_counter);
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G_UNLOCK (thread_counter_pools);
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}
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if (test_number == 4 || test_number == 5) {
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G_LOCK (thread_counter_sort);
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quit &= sort_thread_counter <= 0;
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DEBUG_MSG (("***** POOL SORT THREAD COUNT:%ld",
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sort_thread_counter));
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g_test_message ("***** POOL SORT THREAD COUNT:%ld",
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sort_thread_counter);
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G_UNLOCK (thread_counter_sort);
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}
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@ -439,8 +430,8 @@ test_check_start_and_stop (gpointer user_data)
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idle = g_thread_pool_get_num_unused_threads ();
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quit &= idle < 1;
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DEBUG_MSG (("***** POOL IDLE THREAD COUNT:%d, UNPROCESSED JOBS:%d",
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idle, g_thread_pool_unprocessed (idle_pool)));
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g_test_message ("***** POOL IDLE THREAD COUNT:%d, UNPROCESSED JOBS:%d",
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idle, g_thread_pool_unprocessed (idle_pool));
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}
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if (quit) {
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@ -450,10 +441,10 @@ test_check_start_and_stop (gpointer user_data)
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return continue_timeout;
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}
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int
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main (int argc, char *argv[])
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static void
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test_threadpool_basics (void)
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{
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DEBUG_MSG (("Starting... (in one second)"));
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g_test_message ("Starting... (in one second)");
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g_timeout_add (1000, test_check_start_and_stop, NULL);
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main_loop = g_main_loop_new (NULL, FALSE);
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@ -461,5 +452,14 @@ main (int argc, char *argv[])
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g_main_loop_unref (main_loop);
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g_thread_pool_free (idle_pool, FALSE, TRUE);
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return 0;
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}
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int
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main (int argc, char *argv[])
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{
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/threadpool/basics", test_threadpool_basics);
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return g_test_run ();
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}
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