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Diffstat (limited to 'testsuites/validation/tc-part.c')
| -rw-r--r-- | testsuites/validation/tc-part.c | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/testsuites/validation/tc-part.c b/testsuites/validation/tc-part.c new file mode 100644 index 0000000000..ad241e975c --- /dev/null +++ b/testsuites/validation/tc-part.c @@ -0,0 +1,196 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RtemsPartValPart + */ + +/* + * 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 <rtems/test.h> + +/** + * @defgroup RtemsPartValPart spec:/rtems/part/val/part + * + * @ingroup TestsuitesValidationNoClock0 + * + * @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(); +} + +/** @} */ |