2011-07-12 Ricardo Aguirre <el.mastin@ymail.com>

	* Makefile.am, configure.ac, psxtmtests_plan.csv: Add psxtmmutex03.
	* psxtmmutex03/.cvsignore, psxtmmutex03/Makefile.am,
	psxtmmutex03/init.c, psxtmmutex03/psxtmmutex03.doc: New files.

1 files changed, 175 insertions, 0 deletions

diff --git a/testsuites/psxtmtests/psxtmmutex03/init.c b/testsuites/psxtmtests/psxtmmutex03/init.c
new file mode 100644
index 0000000000..e65761b7d6
--- /dev/null
+++ b/testsuites/psxtmtests/psxtmmutex03/init.c
@@ -0,0 +1,175 @@
+/*
+ *  COPYRIGHT (c) 1989-2011.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <timesys.h>
+#include <rtems/timerdrv.h>
+#include <errno.h>
+#include <pthread.h>
+#include "test_support.h"
+
+pthread_mutex_t MutexId;
+
+void benchmark_mutex_lock_available(void)
+{
+  long end_time;
+  int  status;
+
+  benchmark_timer_initialize();
+    status = pthread_mutex_lock( &MutexId );
+  end_time = benchmark_timer_read();
+  rtems_test_assert( !status );
+
+  put_time(
+    "pthread_mutex_lock - available",
+    end_time,
+    1,
+    0,
+    0
+  );
+}
+
+void benchmark_mutex_unlock_no_threads_waiting(void)
+{
+  long end_time;
+  int  status;
+
+  benchmark_timer_initialize();
+    status = pthread_mutex_unlock( &MutexId );
+  end_time = benchmark_timer_read();
+  rtems_test_assert( !status );
+
+  put_time(
+    "pthread_mutex_unlock - no threads waiting",
+    end_time,
+    1,
+    0,
+    0
+  );
+}
+
+void benchmark_mutex_trylock_available(void)
+{
+  long end_time;
+  int  status;
+
+  benchmark_timer_initialize();
+    status = pthread_mutex_trylock( &MutexId );
+  end_time = benchmark_timer_read();
+  rtems_test_assert( !status );
+
+  put_time(
+    "pthread_mutex_trylock - available",
+    end_time,
+    1,
+    0,
+    0
+  );
+}
+
+
+void benchmark_mutex_trylock_not_available(void)
+{
+  long end_time;
+  int  status;
+
+  benchmark_timer_initialize();
+    status = pthread_mutex_trylock( &MutexId );
+    /* 
+     * it has to return a negative value 
+     * because it try to lock a not available mutex    
+     * so the assert call is make with status instead !status 
+     */
+  end_time = benchmark_timer_read();
+  rtems_test_assert( status );
+
+  put_time(
+    "pthread_mutex_trylock - not available",
+    end_time,
+    1,
+    0,
+    0
+  );
+}
+
+void benchmark_mutex_timedlock_available(void)
+{
+  long end_time;
+  int  status;
+
+  benchmark_timer_initialize();
+    status = pthread_mutex_timedlock( &MutexId, 0 );
+  end_time = benchmark_timer_read();
+  rtems_test_assert( !status );
+
+  put_time(
+    "pthread_mutex_timedlock - available",
+    end_time,
+    1,
+    0,
+    0
+  );
+}
+
+void *POSIX_Init(
+  void *argument
+)
+{
+  int  status;
+
+  puts( "\n\n*** POSIX TIME TEST PSXTMMUTEX03 ***" );
+  
+  /*
+   * Create the single Mutex used in all the test case
+   */
+  status = pthread_mutex_init( &MutexId, NULL );
+  rtems_test_assert( !status );
+
+  /*
+   * Now invoke subroutines to time each test case 
+   * get the goal depends of its order
+   */
+  benchmark_mutex_lock_available();
+  benchmark_mutex_unlock_no_threads_waiting();
+  benchmark_mutex_trylock_available();
+  benchmark_mutex_trylock_not_available();
+  benchmark_mutex_unlock_no_threads_waiting();
+  benchmark_mutex_timedlock_available();
+  benchmark_mutex_unlock_no_threads_waiting();
+  
+
+  /*
+   *  Destroy the mutex used in the tests
+   */
+  status = pthread_mutex_destroy( &MutexId );
+  rtems_test_assert( !status );
+
+  puts( "*** END OF POSIX TIME TEST PSXTMMUTEX03 ***" );
+
+  rtems_test_exit(0);
+}
+
+/* configuration information */
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
+
+#define CONFIGURE_MAXIMUM_POSIX_THREADS     1
+#define CONFIGURE_MAXIMUM_POSIX_MUTEXES     1
+#define CONFIGURE_POSIX_INIT_THREAD_TABLE
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
+/* end of file */