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| -rw-r--r-- | testsuites/validation/tc-events.c | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/testsuites/validation/tc-events.c b/testsuites/validation/tc-events.c new file mode 100644 index 0000000000..e7d009fe8a --- /dev/null +++ b/testsuites/validation/tc-events.c @@ -0,0 +1,197 @@ +/* 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(); +} + +/** @} */ |