sl@0: #undef G_DISABLE_ASSERT
sl@0: #undef G_LOG_DOMAIN
sl@0: 
sl@0: #include <glib.h>
sl@0: #include <stdio.h>
sl@0: 
sl@0: #ifdef SYMBIAN
sl@0: #include <glib_global.h>
sl@0: #include "mrt2_glib2_test.h"
sl@0: #endif /*SYMBIAN*/
sl@0: 
sl@0: #define THREADS 10
sl@0: 
sl@0: /* GStaticRecMutex */
sl@0: 
sl@0: GStaticRecMutex test_g_static_rec_mutex_mutex;
sl@0: static guint test_g_static_rec_mutex_int = 0;
sl@0: static gboolean test_g_static_rec_mutex_thread_ready;
sl@0: 
sl@0: static gpointer
sl@0: test_g_static_rec_mutex_thread (gpointer data)
sl@0: {
sl@0:   g_assert (GPOINTER_TO_INT (data) == 42);
sl@0:   g_assert (g_static_rec_mutex_trylock (&test_g_static_rec_mutex_mutex) 
sl@0: 	    == FALSE);
sl@0:   test_g_static_rec_mutex_thread_ready = TRUE;
sl@0:   
sl@0:   //Testing g_static_rec_mutex_lock_full
sl@0:   g_static_rec_mutex_lock_full (&test_g_static_rec_mutex_mutex, 10);
sl@0:   
sl@0:   g_assert (test_g_static_rec_mutex_int == 42);
sl@0:   test_g_static_rec_mutex_thread_ready = FALSE;
sl@0:   
sl@0:   //Testing g_static_rec_mutex_unlock_full for lock_full
sl@0:   g_static_rec_mutex_unlock_full (&test_g_static_rec_mutex_mutex);
sl@0:   
sl@0:   g_thread_exit (GINT_TO_POINTER (43));
sl@0:   
sl@0:   g_assert_not_reached ();
sl@0:   return NULL;
sl@0: }
sl@0: 
sl@0: static void
sl@0: test_g_static_rec_mutex (void)
sl@0: {
sl@0:   GThread *thread;
sl@0: 
sl@0:   //Test for g_static_rec_mutex_init	
sl@0:   g_static_rec_mutex_init(&test_g_static_rec_mutex_mutex);
sl@0: 
sl@0:   g_assert (g_static_rec_mutex_trylock (&test_g_static_rec_mutex_mutex));
sl@0:   test_g_static_rec_mutex_thread_ready = FALSE;
sl@0:   thread = g_thread_create (test_g_static_rec_mutex_thread, 
sl@0: 			    GINT_TO_POINTER (42), TRUE, NULL);
sl@0:   /* This busy wait is only for testing purposes and not an example of
sl@0:    * good code!*/
sl@0:   while (!test_g_static_rec_mutex_thread_ready)
sl@0:     g_usleep (G_USEC_PER_SEC / 5);
sl@0: 
sl@0:   g_assert (g_static_rec_mutex_trylock (&test_g_static_rec_mutex_mutex));
sl@0:   test_g_static_rec_mutex_int = 41;
sl@0:   g_static_rec_mutex_unlock (&test_g_static_rec_mutex_mutex);
sl@0:   test_g_static_rec_mutex_int = 42;  
sl@0:   g_static_rec_mutex_unlock (&test_g_static_rec_mutex_mutex);
sl@0: 
sl@0:   /* This busy wait is only for testing purposes and not an example of
sl@0:    * good code!*/
sl@0:   while (test_g_static_rec_mutex_thread_ready)
sl@0:     g_usleep (G_USEC_PER_SEC / 5);
sl@0: 
sl@0:   g_static_rec_mutex_lock (&test_g_static_rec_mutex_mutex);
sl@0:   test_g_static_rec_mutex_int = 0;  
sl@0:   
sl@0:   //Testing g_static_rec_mutex_unlock_full with normal single lock
sl@0:   g_static_rec_mutex_unlock_full (&test_g_static_rec_mutex_mutex);
sl@0: 
sl@0:   g_assert (GPOINTER_TO_INT (g_thread_join (thread)) == 43);
sl@0:   g_static_rec_mutex_free (&test_g_static_rec_mutex_mutex);
sl@0: }
sl@0: 
sl@0: 
sl@0: /* GStaticRWLock */
sl@0: 
sl@0: /* -1 = writing; >0 = # of readers */
sl@0: static gint test_g_static_rw_lock_state = 0; 
sl@0: G_LOCK_DEFINE (test_g_static_rw_lock_state);
sl@0: 
sl@0: static gboolean test_g_static_rw_lock_run = TRUE; 
sl@0: GStaticRWLock test_g_static_rw_lock_lock;// = G_STATIC_RW_LOCK_INIT;
sl@0: 
sl@0: static gpointer
sl@0: test_g_static_rw_lock_thread (gpointer data)
sl@0: {
sl@0:   while (test_g_static_rw_lock_run)
sl@0:     {
sl@0:       if (g_random_double() > .2) /* I'm a reader */
sl@0: 	{
sl@0: 	  
sl@0: 	  if (g_random_double() > .2) /* I'll block */
sl@0: 	    g_static_rw_lock_reader_lock (&test_g_static_rw_lock_lock);
sl@0: 	  else /* I'll only try */
sl@0: 	    if (!g_static_rw_lock_reader_trylock (&test_g_static_rw_lock_lock))
sl@0: 	      continue;
sl@0: 	  G_LOCK (test_g_static_rw_lock_state);
sl@0: 	  g_assert (test_g_static_rw_lock_state >= 0);
sl@0: 	  test_g_static_rw_lock_state++;
sl@0: 	  G_UNLOCK (test_g_static_rw_lock_state);
sl@0: 
sl@0: 	  g_usleep (g_random_int_range (20,1000));
sl@0: 
sl@0: 	  G_LOCK (test_g_static_rw_lock_state);
sl@0: 	  test_g_static_rw_lock_state--;
sl@0: 	  G_UNLOCK (test_g_static_rw_lock_state);
sl@0: 
sl@0: 	  g_static_rw_lock_reader_unlock (&test_g_static_rw_lock_lock);
sl@0: 	}
sl@0:       else /* I'm a writer */
sl@0: 	{
sl@0: 	  
sl@0: 	  if (g_random_double() > .2) /* I'll block */ 
sl@0: 	    g_static_rw_lock_writer_lock (&test_g_static_rw_lock_lock);
sl@0: 	  else /* I'll only try */
sl@0: 	    if (!g_static_rw_lock_writer_trylock (&test_g_static_rw_lock_lock))
sl@0: 	      continue;
sl@0: 	  G_LOCK (test_g_static_rw_lock_state);
sl@0: 	  g_assert (test_g_static_rw_lock_state == 0);
sl@0: 	  test_g_static_rw_lock_state = -1;
sl@0: 	  G_UNLOCK (test_g_static_rw_lock_state);
sl@0: 
sl@0: 	  g_usleep (g_random_int_range (20,1000));
sl@0: 
sl@0: 	  G_LOCK (test_g_static_rw_lock_state);
sl@0: 	  test_g_static_rw_lock_state = 0;
sl@0: 	  G_UNLOCK (test_g_static_rw_lock_state);
sl@0: 
sl@0: 	  g_static_rw_lock_writer_unlock (&test_g_static_rw_lock_lock);
sl@0: 	}
sl@0:     }
sl@0:   return NULL;
sl@0: }
sl@0: 
sl@0: static void
sl@0: test_g_static_rw_lock ()
sl@0: {
sl@0:   GThread *threads[THREADS];
sl@0:   guint i;
sl@0:   
sl@0:   g_static_rw_lock_init(&test_g_static_rw_lock_lock);
sl@0:   
sl@0:   for (i = 0; i < THREADS; i++)
sl@0:     {
sl@0:       threads[i] = g_thread_create (test_g_static_rw_lock_thread, 
sl@0: 				    NULL, TRUE, NULL);      
sl@0:     }
sl@0:   g_usleep (G_USEC_PER_SEC * 5);
sl@0:   test_g_static_rw_lock_run = FALSE;
sl@0:   for (i = 0; i < THREADS; i++)
sl@0:     {
sl@0:       g_thread_join (threads[i]);
sl@0:     }
sl@0:   g_assert (test_g_static_rw_lock_state == 0);
sl@0:   g_static_rw_lock_free(&test_g_static_rw_lock_lock);
sl@0: }
sl@0: 
sl@0: void test_g_thread_error_quark()
sl@0: {
sl@0: 	GQuark c = g_thread_error_quark();
sl@0: 	g_assert(c == 1);
sl@0: }
sl@0: 
sl@0: 
sl@0: static void test_g_thread_set_priority (void)
sl@0: {
sl@0:   GThread *thread;
sl@0:   thread = g_thread_self();
sl@0:   g_thread_set_priority (thread, G_THREAD_PRIORITY_HIGH);
sl@0:   g_assert((thread->priority) == G_THREAD_PRIORITY_HIGH);
sl@0: }
sl@0: 
sl@0: 
sl@0: /* run all the tests */
sl@0: void
sl@0: run_all_thread_tests()
sl@0: {
sl@0:   test_g_static_rec_mutex ();
sl@0:   test_g_static_rw_lock ();
sl@0:   test_g_thread_error_quark();
sl@0:   test_g_thread_set_priority();
sl@0: }
sl@0: 
sl@0: int 
sl@0: main (int   argc,
sl@0:       char *argv[])
sl@0: {
sl@0:   #ifdef SYMBIAN
sl@0:   
sl@0:   g_log_set_handler (NULL,  G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL);
sl@0:   g_set_print_handler(mrtPrintHandler);
sl@0:   #endif /*SYMBIAN*/
sl@0: 	  
sl@0: 
sl@0:   /* Only run the test, if threads are enabled and a default thread
sl@0:      implementation is available */
sl@0: #if defined(G_THREADS_ENABLED) && ! defined(G_THREADS_IMPL_NONE)
sl@0:   g_thread_init (NULL);
sl@0:   run_all_thread_tests ();
sl@0: 
sl@0:   /* Now we rerun all tests, but this time we fool the system into
sl@0:    * thinking, that the available thread system is not native, but
sl@0:    * userprovided. */
sl@0: 
sl@0:   g_thread_use_default_impl = FALSE;
sl@0:   run_all_thread_tests ();
sl@0:   
sl@0: #endif
sl@0: 
sl@0: #ifdef SYMBIAN
sl@0:   testResultXml("tthread");
sl@0: #endif /* EMULATOR */
sl@0:   return 0;
sl@0: }