sptests/sp41/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  *  COPYRIGHT (c) 1989-2012.
0005  *  On-Line Applications Research Corporation (OAR).
0006  *
0007  * Redistribution and use in source and binary forms, with or without
0008  * modification, are permitted provided that the following conditions
0009  * are met:
0010  * 1. Redistributions of source code must retain the above copyright
0011  *    notice, this list of conditions and the following disclaimer.
0012  * 2. Redistributions in binary form must reproduce the above copyright
0013  *    notice, this list of conditions and the following disclaimer in the
0014  *    documentation and/or other materials provided with the distribution.
0015  *
0016  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0017  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0019  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0020  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0021  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0022  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0023  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0024  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0025  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0026  * POSSIBILITY OF SUCH DAMAGE.
0027  */
0028
0029 #ifdef HAVE_CONFIG_H
0030 #include "config.h"
0031 #endif
0032
0033 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
0034
0035 #include <tmacros.h>
0036
0037 #include <rtems/score/objectimpl.h>
0038
0039 const char rtems_test_name[] = "SP 41";
0040
0041 static bool visitor( Thread_Control *thread, void *arg )
0042 {
0043   int *counter = arg;
0044   ++( *counter );
0045   return false;
0046 }
0047
0048 static void iterator( Thread_Control *thread )
0049 {
0050 }
0051
0052 static rtems_task Init(
0053   rtems_task_argument ignored
0054 )
0055 {
0056   void *tmp;
0057   int   counter;
0058
0059   TEST_BEGIN();
0060
0061   puts( "Init - overwrite internal value to trip case" );
0062   tmp = _Objects_Information_table[ OBJECTS_CLASSIC_API ][ 1 ];
0063   _Objects_Information_table[ OBJECTS_CLASSIC_API ][ 1 ] = NULL;
0064
0065   puts( "Init - rtems_task_iterate - NULL table" );
0066   counter = 0;
0067   rtems_task_iterate( visitor, &counter );
0068   _Objects_Information_table[ OBJECTS_CLASSIC_API ][ 1 ] = tmp;
0069   rtems_test_assert( counter == 1 );
0070
0071   puts( "Init - rtems_task_iterate - normal" );
0072   counter = 0;
0073   rtems_task_iterate( visitor, &counter );
0074   rtems_test_assert( counter == 2 );
0075
0076   puts( "Init - rtems_iterate_over_all_threads - NULL" );
0077   rtems_iterate_over_all_threads( NULL );
0078
0079   puts( "Init - rtems_iterate_over_all_threads - iterator" );
0080   rtems_iterate_over_all_threads( iterator );
0081
0082   TEST_END();
0083   rtems_test_exit(0);
0084 }
0085
0086 /* configuration information */
0087
0088 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0089 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0090
0091 #define CONFIGURE_MAXIMUM_TASKS         1
0092 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0093
0094 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0095
0096 #define CONFIGURE_INIT
0097 #include <rtems/confdefs.h>
0098
0099 /* global variables */