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Diffstat (limited to 'testsuites/validation/tr-sem-seize-try.c')
| -rw-r--r-- | testsuites/validation/tr-sem-seize-try.c | 329 |
1 files changed, 329 insertions, 0 deletions
diff --git a/testsuites/validation/tr-sem-seize-try.c b/testsuites/validation/tr-sem-seize-try.c new file mode 100644 index 0000000000..3470f832fd --- /dev/null +++ b/testsuites/validation/tr-sem-seize-try.c @@ -0,0 +1,329 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup ScoreSemReqSeizeTry + */ + +/* + * 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 "tr-sem-seize-try.h" + +#include <rtems/test.h> + +/** + * @defgroup ScoreSemReqSeizeTry spec:/score/sem/req/seize-try + * + * @ingroup TestsuitesValidationNoClock0 + * + * @{ + */ + +typedef struct { + uint8_t Skip : 1; + uint8_t Pre_Count_NA : 1; + uint8_t Post_Status : 2; + uint8_t Post_Count : 2; +} ScoreSemReqSeizeTry_Entry; + +/** + * @brief Test context for spec:/score/sem/req/seize-try test case. + */ +typedef struct { + /** + * @brief This member specifies the semaphore count before the directive + * call. + */ + uint32_t count_before; + + /** + * @brief This member contains the return status of the directive call. + */ + Status_Control status; + + /** + * @brief This member contains the semaphore count after the directive call. + */ + uint32_t count_after; + + /** + * @brief This member contains a copy of the corresponding + * ScoreSemReqSeizeTry_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. + */ + ScoreSemReqSeizeTry_Entry entry; + + /** + * @brief If this member is true, then the current transition variant + * should be skipped. + */ + bool skip; + } Map; +} ScoreSemReqSeizeTry_Context; + +static ScoreSemReqSeizeTry_Context + ScoreSemReqSeizeTry_Instance; + +static const char * const ScoreSemReqSeizeTry_PreDesc_Count[] = { + "Zero", + "Positive", + "NA" +}; + +static const char * const * const ScoreSemReqSeizeTry_PreDesc[] = { + ScoreSemReqSeizeTry_PreDesc_Count, + NULL +}; + +typedef ScoreSemReqSeizeTry_Context Context; + +static Status_Control Status( const Context *ctx, Status_Control status ) +{ + return TQConvertStatus( &ctx->tq_ctx->base, status ); +} + +static void ScoreSemReqSeizeTry_Pre_Count_Prepare( + ScoreSemReqSeizeTry_Context *ctx, + ScoreSemReqSeizeTry_Pre_Count state +) +{ + switch ( state ) { + case ScoreSemReqSeizeTry_Pre_Count_Zero: { + /* + * While the count of the semaphore is zero. + */ + ctx->count_before = 0; + break; + } + + case ScoreSemReqSeizeTry_Pre_Count_Positive: { + /* + * While the count of the semaphore is greater than zero. + */ + ctx->count_before = 1; + break; + } + + case ScoreSemReqSeizeTry_Pre_Count_NA: + break; + } +} + +static void ScoreSemReqSeizeTry_Post_Status_Check( + ScoreSemReqSeizeTry_Context *ctx, + ScoreSemReqSeizeTry_Post_Status state +) +{ + switch ( state ) { + case ScoreSemReqSeizeTry_Post_Status_Ok: { + /* + * The return status of the directive call shall be derived from + * STATUS_SUCCESSFUL. + */ + T_eq_int( ctx->status, Status( ctx, STATUS_SUCCESSFUL ) ); + break; + } + + case ScoreSemReqSeizeTry_Post_Status_Unsat: { + /* + * The return status of the directive call shall be derived from + * STATUS_UNSATISFIED. + */ + T_eq_int( ctx->status, Status( ctx, STATUS_UNSATISFIED ) ); + break; + } + + case ScoreSemReqSeizeTry_Post_Status_NA: + break; + } +} + +static void ScoreSemReqSeizeTry_Post_Count_Check( + ScoreSemReqSeizeTry_Context *ctx, + ScoreSemReqSeizeTry_Post_Count state +) +{ + switch ( state ) { + case ScoreSemReqSeizeTry_Post_Count_Nop: { + /* + * The count of the semaphore shall not be modified. + */ + T_eq_u32( ctx->count_after, ctx->count_before ); + break; + } + + case ScoreSemReqSeizeTry_Post_Count_MinusOne: { + /* + * The count of the semaphore shall be decremented by one. + */ + T_eq_u32( ctx->count_after, ctx->count_before - 1 ); + break; + } + + case ScoreSemReqSeizeTry_Post_Count_NA: + break; + } +} + +static void ScoreSemReqSeizeTry_Action( ScoreSemReqSeizeTry_Context *ctx ) +{ + TQSemSetCount( ctx->tq_ctx, ctx->count_before ); + ctx->status = TQEnqueue( &ctx->tq_ctx->base, TQ_NO_WAIT ); + ctx->count_after = TQSemGetCount( ctx->tq_ctx ); +} + +static const ScoreSemReqSeizeTry_Entry +ScoreSemReqSeizeTry_Entries[] = { + { 0, 0, ScoreSemReqSeizeTry_Post_Status_Unsat, + ScoreSemReqSeizeTry_Post_Count_Nop }, + { 0, 0, ScoreSemReqSeizeTry_Post_Status_Ok, + ScoreSemReqSeizeTry_Post_Count_MinusOne } +}; + +static const uint8_t +ScoreSemReqSeizeTry_Map[] = { + 0, 1 +}; + +static size_t ScoreSemReqSeizeTry_Scope( void *arg, char *buf, size_t n ) +{ + ScoreSemReqSeizeTry_Context *ctx; + + ctx = arg; + + if ( ctx->Map.in_action_loop ) { + return T_get_scope( ScoreSemReqSeizeTry_PreDesc, buf, n, ctx->Map.pcs ); + } + + return 0; +} + +static T_fixture ScoreSemReqSeizeTry_Fixture = { + .setup = NULL, + .stop = NULL, + .teardown = NULL, + .scope = ScoreSemReqSeizeTry_Scope, + .initial_context = &ScoreSemReqSeizeTry_Instance +}; + +static inline ScoreSemReqSeizeTry_Entry ScoreSemReqSeizeTry_PopEntry( + ScoreSemReqSeizeTry_Context *ctx +) +{ + size_t index; + + index = ctx->Map.index; + ctx->Map.index = index + 1; + return ScoreSemReqSeizeTry_Entries[ + ScoreSemReqSeizeTry_Map[ index ] + ]; +} + +static void ScoreSemReqSeizeTry_TestVariant( ScoreSemReqSeizeTry_Context *ctx ) +{ + ScoreSemReqSeizeTry_Pre_Count_Prepare( ctx, ctx->Map.pcs[ 0 ] ); + ScoreSemReqSeizeTry_Action( ctx ); + ScoreSemReqSeizeTry_Post_Status_Check( ctx, ctx->Map.entry.Post_Status ); + ScoreSemReqSeizeTry_Post_Count_Check( ctx, ctx->Map.entry.Post_Count ); +} + +static T_fixture_node ScoreSemReqSeizeTry_Node; + +static T_remark ScoreSemReqSeizeTry_Remark = { + .next = NULL, + .remark = "ScoreSemReqSeizeTry" +}; + +void ScoreSemReqSeizeTry_Run( TQSemContext *tq_ctx ) +{ + ScoreSemReqSeizeTry_Context *ctx; + + ctx = &ScoreSemReqSeizeTry_Instance; + ctx->tq_ctx = tq_ctx; + + ctx = T_push_fixture( + &ScoreSemReqSeizeTry_Node, + &ScoreSemReqSeizeTry_Fixture + ); + ctx->Map.in_action_loop = true; + ctx->Map.index = 0; + + for ( + ctx->Map.pcs[ 0 ] = ScoreSemReqSeizeTry_Pre_Count_Zero; + ctx->Map.pcs[ 0 ] < ScoreSemReqSeizeTry_Pre_Count_NA; + ++ctx->Map.pcs[ 0 ] + ) { + ctx->Map.entry = ScoreSemReqSeizeTry_PopEntry( ctx ); + ScoreSemReqSeizeTry_TestVariant( ctx ); + } + + T_add_remark( &ScoreSemReqSeizeTry_Remark ); + T_pop_fixture(); +} + +/** @} */ |