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Diffstat (limited to 'testsuites/validation/tr-sem-seize-wait.c')
| -rw-r--r-- | testsuites/validation/tr-sem-seize-wait.c | 404 |
1 files changed, 404 insertions, 0 deletions
diff --git a/testsuites/validation/tr-sem-seize-wait.c b/testsuites/validation/tr-sem-seize-wait.c new file mode 100644 index 0000000000..bbc1cfd252 --- /dev/null +++ b/testsuites/validation/tr-sem-seize-wait.c @@ -0,0 +1,404 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup ScoreSemReqSeizeWait + */ + +/* + * Copyright (C) 2021 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/score/statesimpl.h> + +#include "tr-sem-seize-wait.h" +#include "tr-tq-enqueue-fifo.h" +#include "tr-tq-enqueue-priority.h" + +#include <rtems/test.h> + +/** + * @defgroup ScoreSemReqSeizeWait spec:/score/sem/req/seize-wait + * + * @ingroup TestsuitesValidationNoClock0 + * + * @{ + */ + +typedef struct { + uint8_t Skip : 1; + uint8_t Pre_Count_NA : 1; + uint8_t Post_Status : 2; + uint8_t Post_Count : 2; + uint8_t Post_Timer : 2; +} ScoreSemReqSeizeWait_Entry; + +/** + * @brief Test context for spec:/score/sem/req/seize-wait test case. + */ +typedef struct { + /** + * @brief This member contains a copy of the corresponding + * ScoreSemReqSeizeWait_Run() parameter. + */ + TQSemContext *tq_ctx; + + struct { + /** + * @brief This member defines the pre-condition states for the next action. + */ + size_t pcs[ 1 ]; + + /** + * @brief If this member is true, then the test action loop is executed. + */ + bool in_action_loop; + + /** + * @brief This member contains the next transition map index. + */ + size_t index; + + /** + * @brief This member contains the current transition map entry. + */ + ScoreSemReqSeizeWait_Entry entry; + + /** + * @brief If this member is true, then the current transition variant + * should be skipped. + */ + bool skip; + } Map; +} ScoreSemReqSeizeWait_Context; + +static ScoreSemReqSeizeWait_Context + ScoreSemReqSeizeWait_Instance; + +static const char * const ScoreSemReqSeizeWait_PreDesc_Count[] = { + "Zero", + "Positive", + "NA" +}; + +static const char * const * const ScoreSemReqSeizeWait_PreDesc[] = { + ScoreSemReqSeizeWait_PreDesc_Count, + NULL +}; + +typedef ScoreSemReqSeizeWait_Context Context; + +static Status_Control Status( const Context *ctx, Status_Control status ) +{ + return TQConvertStatus( &ctx->tq_ctx->base, status ); +} + +static void GetProperties( TQContext *base, TQWorkerKind enqueued_worker ) +{ + TQSemContext *ctx; + T_thread_timer_state timer_state; + + ctx = (TQSemContext *) base; + T_eq_u32( + ctx->base.worker_tcb[ enqueued_worker ]->current_state, + STATES_WAITING_FOR_SEMAPHORE + ); + + timer_state = T_get_thread_timer_state( + ctx->base.worker_id[ enqueued_worker ] + ); + + if ( base->wait == TQ_WAIT_TIMED ) { + T_eq_int( timer_state, T_THREAD_TIMER_SCHEDULED ); + } else { + T_eq_int( timer_state, T_THREAD_TIMER_INACTIVE ); + } + + T_eq_u32( TQSemGetCount( ctx ), 0 ); +} + +static void ScoreSemReqSeizeWait_Pre_Count_Prepare( + ScoreSemReqSeizeWait_Context *ctx, + ScoreSemReqSeizeWait_Pre_Count state +) +{ + switch ( state ) { + case ScoreSemReqSeizeWait_Pre_Count_Zero: { + /* + * While the count of the semaphore is zero. + */ + /* Done by TQEnqueuePrepareDefault() */ + break; + } + + case ScoreSemReqSeizeWait_Pre_Count_Positive: { + /* + * While the count of the semaphore is greater than zero. + */ + TQSemSetCount( ctx->tq_ctx, 1 ); + break; + } + + case ScoreSemReqSeizeWait_Pre_Count_NA: + break; + } +} + +static void ScoreSemReqSeizeWait_Post_Status_Check( + ScoreSemReqSeizeWait_Context *ctx, + ScoreSemReqSeizeWait_Post_Status state +) +{ + Status_Control status; + + switch ( state ) { + case ScoreSemReqSeizeWait_Post_Status_Ok: { + /* + * The return status of the directive call shall be derived from + * STATUS_SUCCESSFUL. + */ + status = TQEnqueue( &ctx->tq_ctx->base, ctx->tq_ctx->base.wait ); + T_eq_int( status, Status( ctx, STATUS_SUCCESSFUL ) ); + break; + } + + case ScoreSemReqSeizeWait_Post_Status_Enqueued: { + /* + * Where the thread queue uses the FIFO discipline, the calling thread + * shall be enqueued in FIFO order. + * + * Where the thread queue uses the priority discipline, the calling + * thread shall be enqueued in priority order. + */ + switch ( ctx->tq_ctx->base.discipline ) { + case TQ_FIFO: + ScoreTqReqEnqueueFifo_Run( &ctx->tq_ctx->base ); + break; + case TQ_PRIORITY: + ScoreTqReqEnqueuePriority_Run( &ctx->tq_ctx->base ); + break; + default: + T_unreachable(); + break; + } + break; + } + + case ScoreSemReqSeizeWait_Post_Status_NA: + break; + } +} + +static void ScoreSemReqSeizeWait_Post_Count_Check( + ScoreSemReqSeizeWait_Context *ctx, + ScoreSemReqSeizeWait_Post_Count state +) +{ + switch ( state ) { + case ScoreSemReqSeizeWait_Post_Count_Nop: { + /* + * The count of the semaphore shall not be modified. + */ + /* Checked by GetProperties() */ + break; + } + + case ScoreSemReqSeizeWait_Post_Count_MinusOne: { + /* + * The count of the semaphore shall be decremented by one. + */ + T_eq_u32( TQSemGetCount( ctx->tq_ctx ), 0 ); + break; + } + + case ScoreSemReqSeizeWait_Post_Count_NA: + break; + } +} + +static void ScoreSemReqSeizeWait_Post_Timer_Check( + ScoreSemReqSeizeWait_Context *ctx, + ScoreSemReqSeizeWait_Post_Timer state +) +{ + switch ( state ) { + case ScoreSemReqSeizeWait_Post_Timer_Optional: { + /* + * Where the directive was called with a timeout in clock ticks, the + * thread timer of the calling task shall fire after the specified clock + * ticks. + * + * Where the directive was called without a timeout, the thread timer of + * the calling task shall be inactive. + */ + /* Checked by GetProperties() */ + break; + } + + case ScoreSemReqSeizeWait_Post_Timer_No: { + /* + * The thread timer of the calling task shall be inactive. + */ + T_eq_int( + T_get_thread_timer_state( RTEMS_SELF ), + T_THREAD_TIMER_INACTIVE + ); + break; + } + + case ScoreSemReqSeizeWait_Post_Timer_NA: + break; + } +} + +static void ScoreSemReqSeizeWait_Prepare( ScoreSemReqSeizeWait_Context *ctx ) +{ + ctx->tq_ctx->base.enqueue_prepare = TQEnqueuePrepareDefault; + ctx->tq_ctx->base.enqueue_done = TQEnqueueDoneDefault; + ctx->tq_ctx->base.get_properties = GetProperties; +} + +static void ScoreSemReqSeizeWait_Action( ScoreSemReqSeizeWait_Context *ctx ) +{ + /* Action performed by Status post-condition */ +} + +static const ScoreSemReqSeizeWait_Entry +ScoreSemReqSeizeWait_Entries[] = { + { 0, 0, ScoreSemReqSeizeWait_Post_Status_Enqueued, + ScoreSemReqSeizeWait_Post_Count_Nop, + ScoreSemReqSeizeWait_Post_Timer_Optional }, + { 0, 0, ScoreSemReqSeizeWait_Post_Status_Ok, + ScoreSemReqSeizeWait_Post_Count_MinusOne, + ScoreSemReqSeizeWait_Post_Timer_No } +}; + +static const uint8_t +ScoreSemReqSeizeWait_Map[] = { + 0, 1 +}; + +static size_t ScoreSemReqSeizeWait_Scope( void *arg, char *buf, size_t n ) +{ + ScoreSemReqSeizeWait_Context *ctx; + + ctx = arg; + + if ( ctx->Map.in_action_loop ) { + return T_get_scope( ScoreSemReqSeizeWait_PreDesc, buf, n, ctx->Map.pcs ); + } + + return 0; +} + +static T_fixture ScoreSemReqSeizeWait_Fixture = { + .setup = NULL, + .stop = NULL, + .teardown = NULL, + .scope = ScoreSemReqSeizeWait_Scope, + .initial_context = &ScoreSemReqSeizeWait_Instance +}; + +static inline ScoreSemReqSeizeWait_Entry ScoreSemReqSeizeWait_PopEntry( + ScoreSemReqSeizeWait_Context *ctx +) +{ + size_t index; + + index = ctx->Map.index; + ctx->Map.index = index + 1; + return ScoreSemReqSeizeWait_Entries[ + ScoreSemReqSeizeWait_Map[ index ] + ]; +} + +static void ScoreSemReqSeizeWait_TestVariant( + ScoreSemReqSeizeWait_Context *ctx +) +{ + ScoreSemReqSeizeWait_Pre_Count_Prepare( ctx, ctx->Map.pcs[ 0 ] ); + ScoreSemReqSeizeWait_Action( ctx ); + ScoreSemReqSeizeWait_Post_Status_Check( ctx, ctx->Map.entry.Post_Status ); + ScoreSemReqSeizeWait_Post_Count_Check( ctx, ctx->Map.entry.Post_Count ); + ScoreSemReqSeizeWait_Post_Timer_Check( ctx, ctx->Map.entry.Post_Timer ); +} + +static T_fixture_node ScoreSemReqSeizeWait_Node; + +static T_remark ScoreSemReqSeizeWait_Remark = { + .next = NULL, + .remark = "ScoreSemReqSeizeWait" +}; + +void ScoreSemReqSeizeWait_Run( TQSemContext *tq_ctx ) +{ + ScoreSemReqSeizeWait_Context *ctx; + + ctx = &ScoreSemReqSeizeWait_Instance; + ctx->tq_ctx = tq_ctx; + + ctx = T_push_fixture( + &ScoreSemReqSeizeWait_Node, + &ScoreSemReqSeizeWait_Fixture + ); + ctx->Map.in_action_loop = true; + ctx->Map.index = 0; + + for ( + ctx->Map.pcs[ 0 ] = ScoreSemReqSeizeWait_Pre_Count_Zero; + ctx->Map.pcs[ 0 ] < ScoreSemReqSeizeWait_Pre_Count_NA; + ++ctx->Map.pcs[ 0 ] + ) { + ctx->Map.entry = ScoreSemReqSeizeWait_PopEntry( ctx ); + ScoreSemReqSeizeWait_Prepare( ctx ); + ScoreSemReqSeizeWait_TestVariant( ctx ); + } + + T_add_remark( &ScoreSemReqSeizeWait_Remark ); + T_pop_fixture(); +} + +/** @} */ |