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 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /**
  * @file
  *
  * @ingroup RtemsTaskReqGetPriority
  */
 
 /*
  * 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.h>
 
 #include "ts-config.h"
 #include "tx-support.h"
 
 #include <rtems/test.h>
 
 /**
  * @defgroup RtemsTaskReqGetPriority spec:/rtems/task/req/get-priority
  *
  * @ingroup TestsuitesValidationNoClock0
  *
  * @{
  */
 
 typedef enum {
   RtemsTaskReqGetPriority_Pre_TaskId_Invalid,
   RtemsTaskReqGetPriority_Pre_TaskId_Task,
   RtemsTaskReqGetPriority_Pre_TaskId_NA
 } RtemsTaskReqGetPriority_Pre_TaskId;
 
 typedef enum {
   RtemsTaskReqGetPriority_Pre_SchedulerId_Invalid,
   RtemsTaskReqGetPriority_Pre_SchedulerId_Scheduler,
   RtemsTaskReqGetPriority_Pre_SchedulerId_NA
 } RtemsTaskReqGetPriority_Pre_SchedulerId;
 
 typedef enum {
   RtemsTaskReqGetPriority_Pre_Scheduler_Eligible,
   RtemsTaskReqGetPriority_Pre_Scheduler_Ineligible,
   RtemsTaskReqGetPriority_Pre_Scheduler_NA
 } RtemsTaskReqGetPriority_Pre_Scheduler;
 
 typedef enum {
   RtemsTaskReqGetPriority_Pre_Priority_Valid,
   RtemsTaskReqGetPriority_Pre_Priority_Null,
   RtemsTaskReqGetPriority_Pre_Priority_NA
 } RtemsTaskReqGetPriority_Pre_Priority;
 
 typedef enum {
   RtemsTaskReqGetPriority_Post_Status_Ok,
   RtemsTaskReqGetPriority_Post_Status_InvAddr,
   RtemsTaskReqGetPriority_Post_Status_InvId,
   RtemsTaskReqGetPriority_Post_Status_NotDef,
   RtemsTaskReqGetPriority_Post_Status_NA
 } RtemsTaskReqGetPriority_Post_Status;
 
 typedef enum {
   RtemsTaskReqGetPriority_Post_PriorityObj_Set,
   RtemsTaskReqGetPriority_Post_PriorityObj_Nop,
   RtemsTaskReqGetPriority_Post_PriorityObj_NA
 } RtemsTaskReqGetPriority_Post_PriorityObj;
 
 typedef struct {
   uint16_t Skip : 1;
   uint16_t Pre_TaskId_NA : 1;
   uint16_t Pre_SchedulerId_NA : 1;
   uint16_t Pre_Scheduler_NA : 1;
   uint16_t Pre_Priority_NA : 1;
   uint16_t Post_Status : 3;
   uint16_t Post_PriorityObj : 2;
 } RtemsTaskReqGetPriority_Entry;
 
 /**
  * @brief Test context for spec:/rtems/task/req/get-priority test case.
  */
 typedef struct {
   /**
    * @brief This member contains the scheduler A identifier.
    */
   rtems_id scheduler_a_id;
 
   /**
    * @brief This member contains the scheduler B identifier.
    */
   rtems_id scheduler_b_id;
 
   /**
    * @brief This member provides the object referenced by the ``priority``
    *   parameter.
    */
   rtems_task_priority priority_obj;
 
   /**
    * @brief This member contains the return value of the
    *   rtems_task_get_priority() call.
    */
   rtems_status_code status;
 
   /**
    * @brief This member specifies if the ``task_id`` parameter value.
    */
   rtems_id task_id;
 
   /**
    * @brief This member specifies if the ``scheduler_id`` parameter value.
    */
   rtems_id scheduler_id;
 
   /**
    * @brief This member specifies if the ``priority`` parameter value.
    */
   rtems_id *priority;
 
   struct {
     /**
      * @brief This member defines the pre-condition indices for the next
      *   action.
      */
     size_t pci[ 4 ];
 
     /**
      * @brief This member defines the pre-condition states for the next action.
      */
     size_t pcs[ 4 ];
 
     /**
      * @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.
      */
     RtemsTaskReqGetPriority_Entry entry;
 
     /**
      * @brief If this member is true, then the current transition variant
      *   should be skipped.
      */
     bool skip;
   } Map;
 } RtemsTaskReqGetPriority_Context;
 
 static RtemsTaskReqGetPriority_Context
   RtemsTaskReqGetPriority_Instance;
 
 static const char * const RtemsTaskReqGetPriority_PreDesc_TaskId[] = {
   "Invalid",
   "Task",
   "NA"
 };
 
 static const char * const RtemsTaskReqGetPriority_PreDesc_SchedulerId[] = {
   "Invalid",
   "Scheduler",
   "NA"
 };
 
 static const char * const RtemsTaskReqGetPriority_PreDesc_Scheduler[] = {
   "Eligible",
   "Ineligible",
   "NA"
 };
 
 static const char * const RtemsTaskReqGetPriority_PreDesc_Priority[] = {
   "Valid",
   "Null",
   "NA"
 };
 
 static const char * const * const RtemsTaskReqGetPriority_PreDesc[] = {
   RtemsTaskReqGetPriority_PreDesc_TaskId,
   RtemsTaskReqGetPriority_PreDesc_SchedulerId,
   RtemsTaskReqGetPriority_PreDesc_Scheduler,
   RtemsTaskReqGetPriority_PreDesc_Priority,
   NULL
 };
 
 static void RtemsTaskReqGetPriority_Pre_TaskId_Prepare(
   RtemsTaskReqGetPriority_Context   *ctx,
   RtemsTaskReqGetPriority_Pre_TaskId state
 )
 {
   switch ( state ) {
     case RtemsTaskReqGetPriority_Pre_TaskId_Invalid: {
       /*
        * While the ``task_id`` parameter is not associated with a task.
        */
       ctx->task_id = INVALID_ID;
       break;
     }
 
     case RtemsTaskReqGetPriority_Pre_TaskId_Task: {
       /*
        * While the ``task_id`` parameter is associated with a task.
        */
       ctx->task_id = RTEMS_SELF;
       break;
     }
 
     case RtemsTaskReqGetPriority_Pre_TaskId_NA:
       break;
   }
 }
 
 static void RtemsTaskReqGetPriority_Pre_SchedulerId_Prepare(
   RtemsTaskReqGetPriority_Context        *ctx,
   RtemsTaskReqGetPriority_Pre_SchedulerId state
 )
 {
   switch ( state ) {
     case RtemsTaskReqGetPriority_Pre_SchedulerId_Invalid: {
       /*
        * While the ``scheduler_id`` parameter is not associated with a
        * scheduler.
        */
       ctx->scheduler_id = INVALID_ID;
       break;
     }
 
     case RtemsTaskReqGetPriority_Pre_SchedulerId_Scheduler: {
       /*
        * While the ``scheduler_id`` parameter is associated with a scheduler.
        */
       ctx->scheduler_id = ctx->scheduler_a_id;
       break;
     }
 
     case RtemsTaskReqGetPriority_Pre_SchedulerId_NA:
       break;
   }
 }
 
 static void RtemsTaskReqGetPriority_Pre_Scheduler_Prepare(
   RtemsTaskReqGetPriority_Context      *ctx,
   RtemsTaskReqGetPriority_Pre_Scheduler state
 )
 {
   switch ( state ) {
     case RtemsTaskReqGetPriority_Pre_Scheduler_Eligible: {
       /*
        * While the ``scheduler_id`` parameter is associated with an eligible
        * scheduler of the task specified by ``task_id``.
        */
       ctx->scheduler_id = ctx->scheduler_a_id;
       break;
     }
 
     case RtemsTaskReqGetPriority_Pre_Scheduler_Ineligible: {
       /*
        * While the ``scheduler_id`` parameter is associated with an ineligible
        * scheduler of the task specified by ``task_id``.
        */
       ctx->scheduler_id = ctx->scheduler_b_id;
       break;
     }
 
     case RtemsTaskReqGetPriority_Pre_Scheduler_NA:
       break;
   }
 }
 
 static void RtemsTaskReqGetPriority_Pre_Priority_Prepare(
   RtemsTaskReqGetPriority_Context     *ctx,
   RtemsTaskReqGetPriority_Pre_Priority state
 )
 {
   switch ( state ) {
     case RtemsTaskReqGetPriority_Pre_Priority_Valid: {
       /*
        * While the ``priority`` parameter references an object of type
        * rtems_task_priority.
        */
       ctx->priority = &ctx->priority_obj;
       break;
     }
 
     case RtemsTaskReqGetPriority_Pre_Priority_Null: {
       /*
        * While the ``priority`` parameter is equal to NULL.
        */
       ctx->priority = NULL;
       break;
     }
 
     case RtemsTaskReqGetPriority_Pre_Priority_NA:
       break;
   }
 }
 
 static void RtemsTaskReqGetPriority_Post_Status_Check(
   RtemsTaskReqGetPriority_Context    *ctx,
   RtemsTaskReqGetPriority_Post_Status state
 )
 {
   switch ( state ) {
     case RtemsTaskReqGetPriority_Post_Status_Ok: {
       /*
        * The return status of rtems_task_get_priority() shall be
        * RTEMS_SUCCESSFUL.
        */
       T_rsc_success( ctx->status );
       break;
     }
 
     case RtemsTaskReqGetPriority_Post_Status_InvAddr: {
       /*
        * The return status of rtems_task_get_priority() shall be
        * RTEMS_INVALID_ADDRESS.
        */
       T_rsc( ctx->status, RTEMS_INVALID_ADDRESS );
       break;
     }
 
     case RtemsTaskReqGetPriority_Post_Status_InvId: {
       /*
        * The return status of rtems_task_get_priority() shall be
        * RTEMS_INVALID_ID.
        */
       T_rsc( ctx->status, RTEMS_INVALID_ID );
       break;
     }
 
     case RtemsTaskReqGetPriority_Post_Status_NotDef: {
       /*
        * The return status of rtems_task_get_priority() shall be
        * RTEMS_NOT_DEFINED.
        */
       T_rsc( ctx->status, RTEMS_NOT_DEFINED );
       break;
     }
 
     case RtemsTaskReqGetPriority_Post_Status_NA:
       break;
   }
 }
 
 static void RtemsTaskReqGetPriority_Post_PriorityObj_Check(
   RtemsTaskReqGetPriority_Context         *ctx,
   RtemsTaskReqGetPriority_Post_PriorityObj state
 )
 {
   switch ( state ) {
     case RtemsTaskReqGetPriority_Post_PriorityObj_Set: {
       /*
        * The value of the object referenced by the ``scheduler_id`` parameter
        * shall be set to the object identifier of the home scheduler of the
        * task specified by the ``task_id`` parameter at some point during the
        * call after the return of the rtems_task_get_priority() call.
        */
       T_eq_u32( ctx->priority_obj, PRIO_DEFAULT );
       break;
     }
 
     case RtemsTaskReqGetPriority_Post_PriorityObj_Nop: {
       /*
        * Objects referenced by the ``scheduler_id`` parameter in past calls to
        * rtems_task_get_priority() shall not be accessed by the
        * rtems_task_get_priority() call.
        */
       T_eq_u32( ctx->priority_obj, PRIO_INVALID );
       break;
     }
 
     case RtemsTaskReqGetPriority_Post_PriorityObj_NA:
       break;
   }
 }
 
 static void RtemsTaskReqGetPriority_Setup(
   RtemsTaskReqGetPriority_Context *ctx
 )
 {
   rtems_status_code sc;
 
   sc = rtems_scheduler_ident(
     TEST_SCHEDULER_A_NAME,
     &ctx->scheduler_a_id
   );
   T_rsc_success( sc );
 
   #if defined(RTEMS_SMP)
   sc = rtems_scheduler_ident(
     TEST_SCHEDULER_B_NAME,
     &ctx->scheduler_b_id
   );
   T_rsc_success( sc );
   #endif
 }
 
 static void RtemsTaskReqGetPriority_Setup_Wrap( void *arg )
 {
   RtemsTaskReqGetPriority_Context *ctx;
 
   ctx = arg;
   ctx->Map.in_action_loop = false;
   RtemsTaskReqGetPriority_Setup( ctx );
 }
 
 static void RtemsTaskReqGetPriority_Prepare(
   RtemsTaskReqGetPriority_Context *ctx
 )
 {
   ctx->priority_obj = PRIO_INVALID;
 }
 
 static void RtemsTaskReqGetPriority_Action(
   RtemsTaskReqGetPriority_Context *ctx
 )
 {
   ctx->status = rtems_task_get_priority(
     ctx->task_id,
     ctx->scheduler_id,
     ctx->priority
   );
 }
 
 static const RtemsTaskReqGetPriority_Entry
 RtemsTaskReqGetPriority_Entries[] = {
   { 0, 0, 0, 1, 0, RtemsTaskReqGetPriority_Post_Status_InvId,
     RtemsTaskReqGetPriority_Post_PriorityObj_Nop },
   { 0, 0, 0, 1, 0, RtemsTaskReqGetPriority_Post_Status_InvAddr,
     RtemsTaskReqGetPriority_Post_PriorityObj_Nop },
   { 0, 0, 0, 0, 0, RtemsTaskReqGetPriority_Post_Status_Ok,
     RtemsTaskReqGetPriority_Post_PriorityObj_Set },
   { 0, 0, 0, 0, 0, RtemsTaskReqGetPriority_Post_Status_InvAddr,
     RtemsTaskReqGetPriority_Post_PriorityObj_Nop },
 #if defined(RTEMS_SMP)
   { 0, 0, 0, 0, 0, RtemsTaskReqGetPriority_Post_Status_NotDef,
     RtemsTaskReqGetPriority_Post_PriorityObj_Nop },
 #else
   { 1, 0, 0, 0, 0, RtemsTaskReqGetPriority_Post_Status_NA,
     RtemsTaskReqGetPriority_Post_PriorityObj_NA },
 #endif
 #if defined(RTEMS_SMP)
   { 0, 0, 0, 0, 0, RtemsTaskReqGetPriority_Post_Status_InvAddr,
     RtemsTaskReqGetPriority_Post_PriorityObj_Nop }
 #else
   { 1, 0, 0, 0, 0, RtemsTaskReqGetPriority_Post_Status_NA,
     RtemsTaskReqGetPriority_Post_PriorityObj_NA }
 #endif
 };
 
 static const uint8_t
 RtemsTaskReqGetPriority_Map[] = {
   0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 2, 3, 4, 5
 };
 
 static size_t RtemsTaskReqGetPriority_Scope( void *arg, char *buf, size_t n )
 {
   RtemsTaskReqGetPriority_Context *ctx;
 
   ctx = arg;
 
   if ( ctx->Map.in_action_loop ) {
     return T_get_scope(
       RtemsTaskReqGetPriority_PreDesc,
       buf,
       n,
       ctx->Map.pcs
     );
   }
 
   return 0;
 }
 
 static T_fixture RtemsTaskReqGetPriority_Fixture = {
   .setup = RtemsTaskReqGetPriority_Setup_Wrap,
   .stop = NULL,
   .teardown = NULL,
   .scope = RtemsTaskReqGetPriority_Scope,
   .initial_context = &RtemsTaskReqGetPriority_Instance
 };
 
 static inline RtemsTaskReqGetPriority_Entry RtemsTaskReqGetPriority_PopEntry(
   RtemsTaskReqGetPriority_Context *ctx
 )
 {
   size_t index;
 
   index = ctx->Map.index;
   ctx->Map.index = index + 1;
   return RtemsTaskReqGetPriority_Entries[
     RtemsTaskReqGetPriority_Map[ index ]
   ];
 }
 
 static void RtemsTaskReqGetPriority_SetPreConditionStates(
   RtemsTaskReqGetPriority_Context *ctx
 )
 {
   ctx->Map.pcs[ 0 ] = ctx->Map.pci[ 0 ];
   ctx->Map.pcs[ 1 ] = ctx->Map.pci[ 1 ];
 
   if ( ctx->Map.entry.Pre_Scheduler_NA ) {
     ctx->Map.pcs[ 2 ] = RtemsTaskReqGetPriority_Pre_Scheduler_NA;
   } else {
     ctx->Map.pcs[ 2 ] = ctx->Map.pci[ 2 ];
   }
 
   ctx->Map.pcs[ 3 ] = ctx->Map.pci[ 3 ];
 }
 
 static void RtemsTaskReqGetPriority_TestVariant(
   RtemsTaskReqGetPriority_Context *ctx
 )
 {
   RtemsTaskReqGetPriority_Pre_TaskId_Prepare( ctx, ctx->Map.pcs[ 0 ] );
   RtemsTaskReqGetPriority_Pre_SchedulerId_Prepare( ctx, ctx->Map.pcs[ 1 ] );
   RtemsTaskReqGetPriority_Pre_Scheduler_Prepare( ctx, ctx->Map.pcs[ 2 ] );
   RtemsTaskReqGetPriority_Pre_Priority_Prepare( ctx, ctx->Map.pcs[ 3 ] );
   RtemsTaskReqGetPriority_Action( ctx );
   RtemsTaskReqGetPriority_Post_Status_Check( ctx, ctx->Map.entry.Post_Status );
   RtemsTaskReqGetPriority_Post_PriorityObj_Check(
     ctx,
     ctx->Map.entry.Post_PriorityObj
   );
 }
 
 /**
  * @fn void T_case_body_RtemsTaskReqGetPriority( void )
  */
 T_TEST_CASE_FIXTURE(
   RtemsTaskReqGetPriority,
   &RtemsTaskReqGetPriority_Fixture
 )
 {
   RtemsTaskReqGetPriority_Context *ctx;
 
   ctx = T_fixture_context();
   ctx->Map.in_action_loop = true;
   ctx->Map.index = 0;
 
   for (
     ctx->Map.pci[ 0 ] = RtemsTaskReqGetPriority_Pre_TaskId_Invalid;
     ctx->Map.pci[ 0 ] < RtemsTaskReqGetPriority_Pre_TaskId_NA;
     ++ctx->Map.pci[ 0 ]
   ) {
     for (
       ctx->Map.pci[ 1 ] = RtemsTaskReqGetPriority_Pre_SchedulerId_Invalid;
       ctx->Map.pci[ 1 ] < RtemsTaskReqGetPriority_Pre_SchedulerId_NA;
       ++ctx->Map.pci[ 1 ]
     ) {
       for (
         ctx->Map.pci[ 2 ] = RtemsTaskReqGetPriority_Pre_Scheduler_Eligible;
         ctx->Map.pci[ 2 ] < RtemsTaskReqGetPriority_Pre_Scheduler_NA;
         ++ctx->Map.pci[ 2 ]
       ) {
         for (
           ctx->Map.pci[ 3 ] = RtemsTaskReqGetPriority_Pre_Priority_Valid;
           ctx->Map.pci[ 3 ] < RtemsTaskReqGetPriority_Pre_Priority_NA;
           ++ctx->Map.pci[ 3 ]
         ) {
           ctx->Map.entry = RtemsTaskReqGetPriority_PopEntry( ctx );
 
           if ( ctx->Map.entry.Skip ) {
             continue;
           }
 
           RtemsTaskReqGetPriority_SetPreConditionStates( ctx );
           RtemsTaskReqGetPriority_Prepare( ctx );
           RtemsTaskReqGetPriority_TestVariant( ctx );
         }
       }
     }
   }
 }
 
 /** @} */

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