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win32: fix tests/sources.c

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"make check" was failing on sys/resource.h not being available on
win32. Seeing that this test just spews some numbers on stdout
whithout really testing anything we can safely replace them with
similar enough numbers by relying on g_get_monotonic_time ().

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=682386
This commit is contained in:
Dieter Verfaillie 2012-08-21 21:10:16 +02:00
parent 7518f7a674
commit a3655be211
1 changed files with 34 additions and 44 deletions
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78
tests/sources.c
View File

@ -19,9 +19,6 @@
#undef G_DISABLE_ASSERT
#undef G_LOG_DOMAIN
#include <sys/time.h>
#include <sys/resource.h>
#include <glib.h>
#define NSOURCES 50000
@ -68,19 +65,12 @@ thread_pool_destroy_func (gpointer data,
g_source_destroy (source);
}
static double
difftimeval (struct timeval *old, struct timeval *new)
{
return
(new->tv_sec - old->tv_sec) * 1000. + (new->tv_usec - old->tv_usec) / 1000;
}
int
main (int argc, char **argv)
{
int i;
struct rusage old_usage;
struct rusage new_usage;
gint64 start;
gint64 end;
GMainContext *context;
GSource **sources;
GThreadPool *pool;
@ -89,39 +79,39 @@ main (int argc, char **argv)
context = g_main_context_default ();
sources = g_new0 (GSource *, NSOURCES);
getrusage (RUSAGE_SELF, &old_usage);
start = g_get_monotonic_time ();
for (i = 0; i < NSOURCES; i++)
{
sources[i] = g_idle_source_new ();
g_source_set_callback (sources[i], callback, NULL, NULL);
g_source_attach (sources[i], context);
}
getrusage (RUSAGE_SELF, &new_usage);
g_print ("Add same-priority sources: %g\n",
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
end = g_get_monotonic_time ();
g_print ("Add same-priority sources: %" G_GINT64_FORMAT "\n",
(end - start) / 1000);
#ifdef SLOW
getrusage (RUSAGE_SELF, &old_usage);
start = g_get_monotonic_time ();
for (i = 0; i < NSOURCES; i++)
g_assert (sources[i] == g_main_context_find_source_by_id (context, g_source_get_id (sources[i])));
getrusage (RUSAGE_SELF, &new_usage);
g_print ("Find each source: %g\n",
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
end = g_get_monotonic_time ();
g_print ("Find each source: %" G_GINT64_FORMAT "\n",
(end - start) / 1000);
#endif
shuffle (sources, NSOURCES);
getrusage (RUSAGE_SELF, &old_usage);
start = g_get_monotonic_time ();
for (i = 0; i < NSOURCES; i++)
g_source_destroy (sources[i]);
getrusage (RUSAGE_SELF, &new_usage);
g_print ("Remove in random order: %g\n",
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
end = g_get_monotonic_time ();
g_print ("Remove in random order: %" G_GINT64_FORMAT "\n",
(end - start) / 1000);
/* Make sure they really did get removed */
g_main_context_iteration (context, FALSE);
getrusage (RUSAGE_SELF, &old_usage);
start = g_get_monotonic_time ();
for (i = 0; i < NSOURCES; i++)
{
sources[i] = g_idle_source_new ();
@ -129,34 +119,34 @@ main (int argc, char **argv)
g_source_set_priority (sources[i], i % 100);
g_source_attach (sources[i], context);
}
getrusage (RUSAGE_SELF, &new_usage);
g_print ("Add different-priority sources: %g\n",
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
end = g_get_monotonic_time ();
g_print ("Add different-priority sources: %" G_GINT64_FORMAT "\n",
(end - start) / 1000);
#ifdef SLOW
getrusage (RUSAGE_SELF, &old_usage);
start = g_get_monotonic_time ();
for (i = 0; i < NSOURCES; i++)
g_assert (sources[i] == g_main_context_find_source_by_id (context, g_source_get_id (sources[i])));
getrusage (RUSAGE_SELF, &new_usage);
g_print ("Find each source: %g\n",
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
end = g_get_monotonic_time ();
g_print ("Find each source: %" G_GINT64_FORMAT "\n",
(end - start) / 1000);
#endif
shuffle (sources, NSOURCES);
getrusage (RUSAGE_SELF, &old_usage);
start = g_get_monotonic_time ();
for (i = 0; i < NSOURCES; i++)
g_source_destroy (sources[i]);
getrusage (RUSAGE_SELF, &new_usage);
g_print ("Remove in random order: %g\n",
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
end = g_get_monotonic_time ();
g_print ("Remove in random order: %" G_GINT64_FORMAT "\n",
(end - start) / 1000);
/* Make sure they really did get removed */
g_main_context_iteration (context, FALSE);
pool = g_thread_pool_new (thread_pool_attach_func, context,
20, TRUE, NULL);
getrusage (RUSAGE_SELF, &old_usage);
start = g_get_monotonic_time ();
for (i = 0; i < NSOURCES; i++)
{
sources[i] = g_idle_source_new ();
@ -165,22 +155,22 @@ main (int argc, char **argv)
g_assert_no_error (error);
}
g_thread_pool_free (pool, FALSE, TRUE);
getrusage (RUSAGE_SELF, &new_usage);
g_print ("Add sources from threads: %g\n",
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
end = g_get_monotonic_time ();
g_print ("Add sources from threads: %" G_GINT64_FORMAT "\n",
(end - start) / 1000);
pool = g_thread_pool_new (thread_pool_destroy_func, context,
20, TRUE, NULL);
getrusage (RUSAGE_SELF, &old_usage);
start = g_get_monotonic_time ();
for (i = 0; i < NSOURCES; i++)
{
g_thread_pool_push (pool, sources[i], &error);
g_assert_no_error (error);
}
g_thread_pool_free (pool, FALSE, TRUE);
getrusage (RUSAGE_SELF, &new_usage);
g_print ("Remove sources from threads: %g\n",
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
end = g_get_monotonic_time ();
g_print ("Remove sources from threads: %" G_GINT64_FORMAT "\n",
(end - start) / 1000);
/* Make sure they really did get removed */
g_main_context_iteration (context, FALSE);