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-rw-r--r--gobject/tests/signal-handler.c125
1 files changed, 69 insertions, 56 deletions
diff --git a/gobject/tests/signal-handler.c b/gobject/tests/signal-handler.c
index 7a236eed9..de38e8d65 100644
--- a/gobject/tests/signal-handler.c
+++ b/gobject/tests/signal-handler.c
@@ -45,96 +45,101 @@ nop (void)
{
}
-#define HANDLERS 500000
+static guint n_handlers = 0;
static void
test_connect_many (void)
{
MyObj *o;
gdouble time_elapsed;
- gint i;
+ guint i;
o = g_object_new (my_obj_get_type (), NULL);
g_test_timer_start ();
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
g_signal_connect (o, "signal1", G_CALLBACK (nop), NULL);
time_elapsed = g_test_timer_elapsed ();
g_object_unref (o);
- g_test_minimized_result (time_elapsed, "connected %u handlers in %6.3f seconds", HANDLERS, time_elapsed);
+ g_test_minimized_result (time_elapsed, "connected %u handlers in %6.3f seconds", n_handlers, time_elapsed);
}
static void
test_disconnect_many_ordered (void)
{
MyObj *o;
- gulong handlers[HANDLERS];
+ gulong *handlers;
gdouble time_elapsed;
- gint i;
+ guint i;
+ handlers = g_malloc_n (n_handlers, sizeof (*handlers));
o = g_object_new (my_obj_get_type (), NULL);
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
handlers[i] = g_signal_connect (o, "signal1", G_CALLBACK (nop), NULL);
g_test_timer_start ();
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
g_signal_handler_disconnect (o, handlers[i]);
time_elapsed = g_test_timer_elapsed ();
g_object_unref (o);
+ g_free (handlers);
- g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", HANDLERS, time_elapsed);
+ g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", n_handlers, time_elapsed);
}
static void
test_disconnect_many_inverse (void)
{
MyObj *o;
- gulong handlers[HANDLERS];
+ gulong *handlers;
gdouble time_elapsed;
- gint i;
+ guint i;
+ handlers = g_malloc_n (n_handlers, sizeof (*handlers));
o = g_object_new (my_obj_get_type (), NULL);
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
handlers[i] = g_signal_connect (o, "signal1", G_CALLBACK (nop), NULL);
g_test_timer_start ();
- for (i = HANDLERS - 1; i >= 0; i--)
- g_signal_handler_disconnect (o, handlers[i]);
+ for (i = n_handlers; i > 0; i--)
+ g_signal_handler_disconnect (o, handlers[i - 1]);
time_elapsed = g_test_timer_elapsed ();
g_object_unref (o);
+ g_free (handlers);
- g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", HANDLERS, time_elapsed);
+ g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", n_handlers, time_elapsed);
}
static void
test_disconnect_many_random (void)
{
MyObj *o;
- gulong handlers[HANDLERS];
+ gulong *handlers;
gulong id;
gdouble time_elapsed;
- gint i, j;
+ guint i, j;
+ handlers = g_malloc_n (n_handlers, sizeof (*handlers));
o = g_object_new (my_obj_get_type (), NULL);
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
handlers[i] = g_signal_connect (o, "signal1", G_CALLBACK (nop), NULL);
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
{
- j = g_test_rand_int_range (0, HANDLERS);
+ j = g_test_rand_int_range (0, n_handlers);
id = handlers[i];
handlers[i] = handlers[j];
handlers[j] = id;
@@ -142,28 +147,30 @@ test_disconnect_many_random (void)
g_test_timer_start ();
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
g_signal_handler_disconnect (o, handlers[i]);
time_elapsed = g_test_timer_elapsed ();
g_object_unref (o);
+ g_free (handlers);
- g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", HANDLERS, time_elapsed);
+ g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", n_handlers, time_elapsed);
}
static void
test_disconnect_2_signals (void)
{
MyObj *o;
- gulong handlers[HANDLERS];
+ gulong *handlers;
gulong id;
gdouble time_elapsed;
- gint i, j;
+ guint i, j;
+ handlers = g_malloc_n (n_handlers, sizeof (*handlers));
o = g_object_new (my_obj_get_type (), NULL);
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
{
if (i % 2 == 0)
handlers[i] = g_signal_connect (o, "signal1", G_CALLBACK (nop), NULL);
@@ -171,9 +178,9 @@ test_disconnect_2_signals (void)
handlers[i] = g_signal_connect (o, "signal2", G_CALLBACK (nop), NULL);
}
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
{
- j = g_test_rand_int_range (0, HANDLERS);
+ j = g_test_rand_int_range (0, n_handlers);
id = handlers[i];
handlers[i] = handlers[j];
handlers[j] = id;
@@ -181,30 +188,33 @@ test_disconnect_2_signals (void)
g_test_timer_start ();
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
g_signal_handler_disconnect (o, handlers[i]);
time_elapsed = g_test_timer_elapsed ();
g_object_unref (o);
+ g_free (handlers);
- g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", HANDLERS, time_elapsed);
+ g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", n_handlers, time_elapsed);
}
static void
test_disconnect_2_objects (void)
{
MyObj *o1, *o2, *o;
- gulong handlers[HANDLERS];
- MyObj *objects[HANDLERS];
+ gulong *handlers;
+ MyObj **objects;
gulong id;
gdouble time_elapsed;
- gint i, j;
+ guint i, j;
+ handlers = g_malloc_n (n_handlers, sizeof (*handlers));
+ objects = g_malloc_n (n_handlers, sizeof (*objects));
o1 = g_object_new (my_obj_get_type (), NULL);
o2 = g_object_new (my_obj_get_type (), NULL);
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
{
if (i % 2 == 0)
{
@@ -218,9 +228,9 @@ test_disconnect_2_objects (void)
}
}
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
{
- j = g_test_rand_int_range (0, HANDLERS);
+ j = g_test_rand_int_range (0, n_handlers);
id = handlers[i];
handlers[i] = handlers[j];
handlers[j] = id;
@@ -231,34 +241,37 @@ test_disconnect_2_objects (void)
g_test_timer_start ();
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
g_signal_handler_disconnect (objects[i], handlers[i]);
time_elapsed = g_test_timer_elapsed ();
g_object_unref (o1);
g_object_unref (o2);
+ g_free (objects);
+ g_free (handlers);
- g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", HANDLERS, time_elapsed);
+ g_test_minimized_result (time_elapsed, "disconnected %u handlers in %6.3f seconds", n_handlers, time_elapsed);
}
static void
test_block_many (void)
{
MyObj *o;
- gulong handlers[HANDLERS];
+ gulong *handlers;
gulong id;
gdouble time_elapsed;
- gint i, j;
+ guint i, j;
+ handlers = g_malloc_n (n_handlers, sizeof (*handlers));
o = g_object_new (my_obj_get_type (), NULL);
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
handlers[i] = g_signal_connect (o, "signal1", G_CALLBACK (nop), NULL);
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
{
- j = g_test_rand_int_range (0, HANDLERS);
+ j = g_test_rand_int_range (0, n_handlers);
id = handlers[i];
handlers[i] = handlers[j];
handlers[j] = id;
@@ -266,17 +279,18 @@ test_block_many (void)
g_test_timer_start ();
- for (i = 0; i < HANDLERS; i++)
+ for (i = 0; i < n_handlers; i++)
g_signal_handler_block (o, handlers[i]);
- for (i = HANDLERS - 1; i >= 0; i--)
- g_signal_handler_unblock (o, handlers[i]);
+ for (i = n_handlers; i > 0; i--)
+ g_signal_handler_unblock (o, handlers[i - 1]);
time_elapsed = g_test_timer_elapsed ();
g_object_unref (o);
+ g_free (handlers);
- g_test_minimized_result (time_elapsed, "blocked and unblocked %u handlers in %6.3f seconds", HANDLERS, time_elapsed);
+ g_test_minimized_result (time_elapsed, "blocked and unblocked %u handlers in %6.3f seconds", n_handlers, time_elapsed);
}
int
@@ -284,16 +298,15 @@ main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
- if (g_test_perf ())
- {
- g_test_add_func ("/signal/handler/connect-many", test_connect_many);
- g_test_add_func ("/signal/handler/disconnect-many-ordered", test_disconnect_many_ordered);
- g_test_add_func ("/signal/handler/disconnect-many-inverse", test_disconnect_many_inverse);
- g_test_add_func ("/signal/handler/disconnect-many-random", test_disconnect_many_random);
- g_test_add_func ("/signal/handler/disconnect-2-signals", test_disconnect_2_signals);
- g_test_add_func ("/signal/handler/disconnect-2-objects", test_disconnect_2_objects);
- g_test_add_func ("/signal/handler/block-many", test_block_many);
- }
+ n_handlers = g_test_perf () ? 500000 : 1;
+
+ g_test_add_func ("/signal/handler/connect-many", test_connect_many);
+ g_test_add_func ("/signal/handler/disconnect-many-ordered", test_disconnect_many_ordered);
+ g_test_add_func ("/signal/handler/disconnect-many-inverse", test_disconnect_many_inverse);
+ g_test_add_func ("/signal/handler/disconnect-many-random", test_disconnect_many_random);
+ g_test_add_func ("/signal/handler/disconnect-2-signals", test_disconnect_2_signals);
+ g_test_add_func ("/signal/handler/disconnect-2-objects", test_disconnect_2_objects);
+ g_test_add_func ("/signal/handler/block-many", test_block_many);
return g_test_run ();
}
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