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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RtemsEventValEvents
*/
/*
* Copyright (C) 2020 embedded brains GmbH & Co. KG
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This file is part of the RTEMS quality process and was automatically
* generated. If you find something that needs to be fixed or
* worded better please post a report or patch to an RTEMS mailing list
* or raise a bug report:
*
* https://www.rtems.org/bugs.html
*
* For information on updating and regenerating please refer to the How-To
* section in the Software Requirements Engineering chapter of the
* RTEMS Software Engineering manual. The manual is provided as a part of
* a release. For development sources please refer to the online
* documentation at:
*
* https://docs.rtems.org
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems.h>
#include "tr-event-constant.h"
#include <rtems/test.h>
/**
* @defgroup RtemsEventValEvents spec:/rtems/event/val/events
*
* @ingroup TestsuitesValidationNoClock0
*
* @brief Tests the Event Manager API.
*
* This test case performs the following actions:
*
* - Run the event constant and number test for all 32 event constants.
*
* - Check that RTEMS_PENDING_EVENTS is a constant expression which evaluates
* to a value of zero.
*
* - Calculate the value of a bitwise or of all 32 event constants.
*
* - Check that the value is equal to RTEMS_ALL_EVENTS.
*
* - Validate the Event Manager directive options.
*
* - Check that RTEMS_EVENT_ALL is equal to zero.
*
* - Check that RTEMS_EVENT_ANY is a power of two.
*
* @{
*/
static const rtems_event_set events[] = {
RTEMS_EVENT_0,
RTEMS_EVENT_1,
RTEMS_EVENT_2,
RTEMS_EVENT_3,
RTEMS_EVENT_4,
RTEMS_EVENT_5,
RTEMS_EVENT_6,
RTEMS_EVENT_7,
RTEMS_EVENT_8,
RTEMS_EVENT_9,
RTEMS_EVENT_10,
RTEMS_EVENT_11,
RTEMS_EVENT_12,
RTEMS_EVENT_13,
RTEMS_EVENT_14,
RTEMS_EVENT_15,
RTEMS_EVENT_16,
RTEMS_EVENT_17,
RTEMS_EVENT_18,
RTEMS_EVENT_19,
RTEMS_EVENT_20,
RTEMS_EVENT_21,
RTEMS_EVENT_22,
RTEMS_EVENT_23,
RTEMS_EVENT_24,
RTEMS_EVENT_25,
RTEMS_EVENT_26,
RTEMS_EVENT_27,
RTEMS_EVENT_28,
RTEMS_EVENT_29,
RTEMS_EVENT_30,
RTEMS_EVENT_31
};
/**
* @brief Run the event constant and number test for all 32 event constants.
*/
static void RtemsEventValEvents_Action_0( void )
{
unsigned int i;
for ( i = 0; i < 32; ++i ) {
RtemsEventValEventConstant_Run( events[ i ], i );
T_step( i ); /* Accounts for 32 test plan steps */
}
}
/**
* @brief Check that RTEMS_PENDING_EVENTS is a constant expression which
* evaluates to a value of zero.
*/
static void RtemsEventValEvents_Action_1( void )
{
RTEMS_STATIC_ASSERT( RTEMS_PENDING_EVENTS == 0, PENDING_EVENTS );
}
/**
* @brief Calculate the value of a bitwise or of all 32 event constants.
*/
static void RtemsEventValEvents_Action_2( void )
{
rtems_event_set all;
int i;
all = 0;
for ( i = 0; i < 32; ++i ) {
all |= events[ i ];
}
/*
* Check that the value is equal to RTEMS_ALL_EVENTS.
*/
T_step_eq_u32( 32, all, RTEMS_ALL_EVENTS );
}
/**
* @brief Validate the Event Manager directive options.
*/
static void RtemsEventValEvents_Action_3( void )
{
/* No action */
/*
* Check that RTEMS_EVENT_ALL is equal to zero.
*/
T_step_eq_u32( 33, RTEMS_EVENT_ALL, 0 );
/*
* Check that RTEMS_EVENT_ANY is a power of two.
*/
T_step_ne_u32( 34, RTEMS_EVENT_ANY, 0 );
T_step_eq_u32( 35, RTEMS_EVENT_ANY & ( RTEMS_EVENT_ANY - 1 ), 0 );
}
/**
* @fn void T_case_body_RtemsEventValEvents( void )
*/
T_TEST_CASE( RtemsEventValEvents )
{
T_plan( 36 );
RtemsEventValEvents_Action_0();
RtemsEventValEvents_Action_1();
RtemsEventValEvents_Action_2();
RtemsEventValEvents_Action_3();
}
/** @} */
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