/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSTestCaseRtemsPartValPart
*/
/*
* Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
*
* 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 <rtems/test.h>
/**
* @defgroup RTEMSTestCaseRtemsPartValPart spec:/rtems/part/val/part
*
* @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0
*
* @brief This test case collection provides validation test cases for
* requirements of the @ref RTEMSAPIClassicPart.
*
* This test case performs the following actions:
*
* - Create a partition with a buffer area length which is greater than three
* times the buffer size and less than four times the buffer size.
*
* - Check that exactly three buffers can be obtained from the partition for
* use in parallel.
*
* - Return the three buffers in use to the partition and check that they can
* be obtained from the partition for use in parallel in FIFO order.
*
* - Assert that RTEMS_PARTITION_ALIGNMENT is a constant expression which
* evaluates to the expected value.
*
* @{
*/
/**
* @brief Create a partition with a buffer area length which is greater than
* three times the buffer size and less than four times the buffer size.
*/
static void RtemsPartValPart_Action_0( void )
{
RTEMS_ALIGNED( RTEMS_PARTITION_ALIGNMENT ) uint8_t
buffers[ 4 ][ 2 * sizeof( void * ) ];
void *pointers[ RTEMS_ARRAY_SIZE( buffers ) ];
void *pointer;
rtems_status_code sc;
rtems_id id;
id = 0xffffffff;
sc = rtems_partition_create(
rtems_build_name( 'N', 'A', 'M', 'E' ),
buffers,
sizeof( buffers ) - 1,
sizeof( buffers[ 0 ] ),
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
T_step_rsc_success( 0, sc );
/*
* Check that exactly three buffers can be obtained from the partition for
* use in parallel.
*/
pointers[ 0 ] = NULL;
sc = rtems_partition_get_buffer( id, &pointers[ 0 ] );
T_step_rsc_success( 1, sc );
T_step_not_null( 2, pointers[ 0 ] );
pointers[ 1 ] = NULL;
sc = rtems_partition_get_buffer( id, &pointers[ 1 ] );
T_step_rsc_success( 3, sc );
T_step_not_null( 4, pointers[ 1 ] );
pointers[ 2 ] = NULL;
sc = rtems_partition_get_buffer( id, &pointers[ 2 ] );
T_step_rsc_success( 5, sc );
T_step_not_null( 6, pointers[ 2 ] );
pointers[ 3 ] = NULL;
sc = rtems_partition_get_buffer( id, &pointers[ 3 ] );
T_step_rsc( 7, sc, RTEMS_UNSATISFIED );
T_step_null( 8, pointers[ 3 ] );
/*
* Return the three buffers in use to the partition and check that they can
* be obtained from the partition for use in parallel in FIFO order.
*/
sc = rtems_partition_return_buffer( id, pointers[ 1 ] );
T_step_rsc_success( 9, sc );
sc = rtems_partition_return_buffer( id, pointers[ 2 ] );
T_step_rsc_success( 10, sc );
sc = rtems_partition_return_buffer( id, pointers[ 0 ] );
T_step_rsc_success( 11, sc );
pointer = NULL;
sc = rtems_partition_get_buffer( id, &pointer );
T_step_rsc_success( 12, sc );
T_step_eq_ptr( 13, pointer, pointers[ 1 ] );
pointer = NULL;
sc = rtems_partition_get_buffer( id, &pointer );
T_step_rsc_success( 14, sc );
T_step_eq_ptr( 15, pointer, pointers[ 2 ] );
pointer = NULL;
sc = rtems_partition_get_buffer( id, &pointer );
T_step_rsc_success( 16, sc );
T_step_eq_ptr( 17, pointer, pointers[ 0 ] );
sc = rtems_partition_return_buffer( id, pointers[ 0 ] );
T_step_rsc_success( 18, sc );
sc = rtems_partition_return_buffer( id, pointers[ 1 ] );
T_step_rsc_success( 19, sc );
sc = rtems_partition_return_buffer( id, pointers[ 2 ] );
T_step_rsc_success( 20, sc );
sc = rtems_partition_delete( id );
T_step_rsc_success( 21, sc );
}
/**
* @brief Assert that RTEMS_PARTITION_ALIGNMENT is a constant expression which
* evaluates to the expected value.
*/
static void RtemsPartValPart_Action_1( void )
{
RTEMS_STATIC_ASSERT(
RTEMS_PARTITION_ALIGNMENT == CPU_SIZEOF_POINTER,
ALIGNMENT
);
}
/**
* @fn void T_case_body_RtemsPartValPart( void )
*/
T_TEST_CASE( RtemsPartValPart )
{
T_plan( 22 );
RtemsPartValPart_Action_0();
RtemsPartValPart_Action_1();
}
/** @} */