/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup ScoreTqReqTimeoutMrsp
*/
/*
* 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/smpimpl.h>
#include <rtems/score/threadimpl.h>
#include "tr-tq-timeout-mrsp.h"
#include "tx-support.h"
#include <rtems/test.h>
/**
* @defgroup ScoreTqReqTimeoutMrsp spec:/score/tq/req/timeout-mrsp
*
* @ingroup TestsuitesValidationNoClock0
*
* @{
*/
typedef struct {
uint8_t Skip : 1;
uint8_t Pre_Scheduler_NA : 1;
uint8_t Pre_WaitState_NA : 1;
uint8_t Post_Status : 2;
uint8_t Post_Unblock : 1;
} ScoreTqReqTimeoutMrsp_Entry;
/**
* @brief Test context for spec:/score/tq/req/timeout-mrsp test case.
*/
typedef struct {
/**
* @brief If this member is true, then the enqueued thread shall use a home
* scheduler other than the home scheduler of the owner.
*/
bool other_scheduler;
/**
* @brief If this member is true, then the processor set of the schedulers
* shall be restored.
*/
bool restore_scheduler;
/**
* @brief This member contains a copy of the corresponding
* ScoreTqReqTimeoutMrsp_Run() parameter.
*/
TQContext *tq_ctx;
struct {
/**
* @brief This member defines the pre-condition states for the next action.
*/
size_t pcs[ 2 ];
/**
* @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.
*/
ScoreTqReqTimeoutMrsp_Entry entry;
/**
* @brief If this member is true, then the current transition variant
* should be skipped.
*/
bool skip;
} Map;
} ScoreTqReqTimeoutMrsp_Context;
static ScoreTqReqTimeoutMrsp_Context
ScoreTqReqTimeoutMrsp_Instance;
static const char * const ScoreTqReqTimeoutMrsp_PreDesc_Scheduler[] = {
"Same",
"Other",
"NA"
};
static const char * const ScoreTqReqTimeoutMrsp_PreDesc_WaitState[] = {
"IntendToBlock",
"ReadyAgain",
"NA"
};
static const char * const * const ScoreTqReqTimeoutMrsp_PreDesc[] = {
ScoreTqReqTimeoutMrsp_PreDesc_Scheduler,
ScoreTqReqTimeoutMrsp_PreDesc_WaitState,
NULL
};
typedef ScoreTqReqTimeoutMrsp_Context Context;
static const rtems_tcb *GetUnblock( Context *ctx, size_t *index )
{
return TQGetNextUnblock( ctx->tq_ctx, index )->thread;
}
static void Tick( void *arg )
{
Context *ctx;
ctx = arg;
TQSchedulerRecordStart( ctx->tq_ctx );
FinalClockTick();
TQSchedulerRecordStop( ctx->tq_ctx );
}
static void ScoreTqReqTimeoutMrsp_Pre_Scheduler_Prepare(
ScoreTqReqTimeoutMrsp_Context *ctx,
ScoreTqReqTimeoutMrsp_Pre_Scheduler state
)
{
switch ( state ) {
case ScoreTqReqTimeoutMrsp_Pre_Scheduler_Same: {
/*
* While the home scheduler of the thread is equal to the home scheduler
* of the thread queue owner.
*/
ctx->other_scheduler = false;
TQSetScheduler(
ctx->tq_ctx,
TQ_BLOCKER_A,
SCHEDULER_A_ID,
PRIO_LOW
);
RemoveProcessor( SCHEDULER_B_ID, 1 );
AddProcessor( SCHEDULER_A_ID, 1 );
ctx->restore_scheduler = true;
break;
}
case ScoreTqReqTimeoutMrsp_Pre_Scheduler_Other: {
/*
* While the home scheduler of the thread is not equal to the home
* scheduler of the thread queue owner.
*/
ctx->other_scheduler = true;
TQSetScheduler(
ctx->tq_ctx,
TQ_BLOCKER_A,
SCHEDULER_B_ID,
PRIO_NORMAL
);
break;
}
case ScoreTqReqTimeoutMrsp_Pre_Scheduler_NA:
break;
}
}
static void ScoreTqReqTimeoutMrsp_Pre_WaitState_Prepare(
ScoreTqReqTimeoutMrsp_Context *ctx,
ScoreTqReqTimeoutMrsp_Pre_WaitState state
)
{
switch ( state ) {
case ScoreTqReqTimeoutMrsp_Pre_WaitState_IntendToBlock: {
/*
* While the thread of the timeout operation is in the intend to block
* wait state.
*/
Per_CPU_Control *cpu;
TQEnqueuePrepare( ctx->tq_ctx );
TQSendAndWaitForIntendToBlock(
ctx->tq_ctx,
TQ_BLOCKER_A,
TQ_EVENT_ENQUEUE
);
cpu = _Thread_Get_CPU( ctx->tq_ctx->worker_tcb[ TQ_BLOCKER_A ] );
/*
* We have to make sure that the worker thread inserted its thread
* timer. Checking the intend to block wait state is not enough to
* ensure this.
*/
while ( cpu->thread_dispatch_disable_level != 0 ) {
/* Wait */
}
Tick( ctx );
WaitForExecutionStop( ctx->tq_ctx->worker_id[ TQ_BLOCKER_A ] );
TQEnqueueDone( ctx->tq_ctx );
break;
}
case ScoreTqReqTimeoutMrsp_Pre_WaitState_ReadyAgain: {
/*
* While the thread of the timeout operation is in the ready again wait
* state.
*/
TQEnqueuePrepare( ctx->tq_ctx );
TQSendAndWaitForIntendToBlock(
ctx->tq_ctx,
TQ_BLOCKER_A,
TQ_EVENT_ENQUEUE | TQ_EVENT_TIMEOUT | TQ_EVENT_SURRENDER |
TQ_EVENT_SCHEDULER_RECORD_STOP
);
TQSchedulerRecordStart( ctx->tq_ctx );
TQEnqueueDone( ctx->tq_ctx );
WaitForExecutionStop( ctx->tq_ctx->worker_id[ TQ_BLOCKER_A ] );
break;
}
case ScoreTqReqTimeoutMrsp_Pre_WaitState_NA:
break;
}
}
static void ScoreTqReqTimeoutMrsp_Post_Status_Check(
ScoreTqReqTimeoutMrsp_Context *ctx,
ScoreTqReqTimeoutMrsp_Post_Status state
)
{
switch ( state ) {
case ScoreTqReqTimeoutMrsp_Post_Status_Ok: {
/*
* The return status of the directive call shall be derived from
* STATUS_SUCCESSFUL.
*/
T_eq_int(
ctx->tq_ctx->status[ TQ_BLOCKER_A ],
TQConvertStatus( ctx->tq_ctx, STATUS_SUCCESSFUL )
);
break;
}
case ScoreTqReqTimeoutMrsp_Post_Status_Timeout: {
/*
* The return status of the directive call shall be derived from
* STATUS_TIMEOUT.
*/
T_eq_int(
ctx->tq_ctx->status[ TQ_BLOCKER_A ],
TQConvertStatus( ctx->tq_ctx, STATUS_TIMEOUT )
);
break;
}
case ScoreTqReqTimeoutMrsp_Post_Status_NA:
break;
}
}
static void ScoreTqReqTimeoutMrsp_Post_Unblock_Check(
ScoreTqReqTimeoutMrsp_Context *ctx,
ScoreTqReqTimeoutMrsp_Post_Unblock state
)
{
size_t i;
i = 0;
switch ( state ) {
case ScoreTqReqTimeoutMrsp_Post_Unblock_No: {
/*
* The thread of the timeout operation shall not be unblocked by the
* timeout operation.
*/
T_eq_ptr( GetUnblock( ctx, &i ), NULL );
break;
}
case ScoreTqReqTimeoutMrsp_Post_Unblock_NA:
break;
}
}
static void ScoreTqReqTimeoutMrsp_Setup( ScoreTqReqTimeoutMrsp_Context *ctx )
{
TQReset( ctx->tq_ctx );
}
static void ScoreTqReqTimeoutMrsp_Setup_Wrap( void *arg )
{
ScoreTqReqTimeoutMrsp_Context *ctx;
ctx = arg;
ctx->Map.in_action_loop = false;
ScoreTqReqTimeoutMrsp_Setup( ctx );
}
static void ScoreTqReqTimeoutMrsp_Teardown(
ScoreTqReqTimeoutMrsp_Context *ctx
)
{
TQReset( ctx->tq_ctx );
}
static void ScoreTqReqTimeoutMrsp_Teardown_Wrap( void *arg )
{
ScoreTqReqTimeoutMrsp_Context *ctx;
ctx = arg;
ctx->Map.in_action_loop = false;
ScoreTqReqTimeoutMrsp_Teardown( ctx );
}
static void ScoreTqReqTimeoutMrsp_Prepare( ScoreTqReqTimeoutMrsp_Context *ctx )
{
ctx->restore_scheduler = false;
}
static void ScoreTqReqTimeoutMrsp_Action( ScoreTqReqTimeoutMrsp_Context *ctx )
{
/*
* The action is performed by the ``WaitState`` pre-condition preparation.
*/
}
static void ScoreTqReqTimeoutMrsp_Cleanup( ScoreTqReqTimeoutMrsp_Context *ctx )
{
if ( ctx->restore_scheduler ) {
RemoveProcessor( SCHEDULER_A_ID, 1 );
AddProcessor( SCHEDULER_B_ID, 1 );
}
}
static const ScoreTqReqTimeoutMrsp_Entry
ScoreTqReqTimeoutMrsp_Entries[] = {
{ 0, 0, 0, ScoreTqReqTimeoutMrsp_Post_Status_Timeout,
ScoreTqReqTimeoutMrsp_Post_Unblock_No },
{ 0, 0, 0, ScoreTqReqTimeoutMrsp_Post_Status_Ok,
ScoreTqReqTimeoutMrsp_Post_Unblock_No }
};
static const uint8_t
ScoreTqReqTimeoutMrsp_Map[] = {
0, 1, 0, 1
};
static size_t ScoreTqReqTimeoutMrsp_Scope( void *arg, char *buf, size_t n )
{
ScoreTqReqTimeoutMrsp_Context *ctx;
ctx = arg;
if ( ctx->Map.in_action_loop ) {
return T_get_scope( ScoreTqReqTimeoutMrsp_PreDesc, buf, n, ctx->Map.pcs );
}
return 0;
}
static T_fixture ScoreTqReqTimeoutMrsp_Fixture = {
.setup = ScoreTqReqTimeoutMrsp_Setup_Wrap,
.stop = NULL,
.teardown = ScoreTqReqTimeoutMrsp_Teardown_Wrap,
.scope = ScoreTqReqTimeoutMrsp_Scope,
.initial_context = &ScoreTqReqTimeoutMrsp_Instance
};
static inline ScoreTqReqTimeoutMrsp_Entry ScoreTqReqTimeoutMrsp_PopEntry(
ScoreTqReqTimeoutMrsp_Context *ctx
)
{
size_t index;
index = ctx->Map.index;
ctx->Map.index = index + 1;
return ScoreTqReqTimeoutMrsp_Entries[
ScoreTqReqTimeoutMrsp_Map[ index ]
];
}
static void ScoreTqReqTimeoutMrsp_TestVariant(
ScoreTqReqTimeoutMrsp_Context *ctx
)
{
ScoreTqReqTimeoutMrsp_Pre_Scheduler_Prepare( ctx, ctx->Map.pcs[ 0 ] );
ScoreTqReqTimeoutMrsp_Pre_WaitState_Prepare( ctx, ctx->Map.pcs[ 1 ] );
ScoreTqReqTimeoutMrsp_Action( ctx );
ScoreTqReqTimeoutMrsp_Post_Status_Check( ctx, ctx->Map.entry.Post_Status );
ScoreTqReqTimeoutMrsp_Post_Unblock_Check( ctx, ctx->Map.entry.Post_Unblock );
}
static T_fixture_node ScoreTqReqTimeoutMrsp_Node;
static T_remark ScoreTqReqTimeoutMrsp_Remark = {
.next = NULL,
.remark = "ScoreTqReqTimeoutMrsp"
};
void ScoreTqReqTimeoutMrsp_Run( TQContext *tq_ctx )
{
ScoreTqReqTimeoutMrsp_Context *ctx;
ctx = &ScoreTqReqTimeoutMrsp_Instance;
ctx->tq_ctx = tq_ctx;
ctx = T_push_fixture(
&ScoreTqReqTimeoutMrsp_Node,
&ScoreTqReqTimeoutMrsp_Fixture
);
ctx->Map.in_action_loop = true;
ctx->Map.index = 0;
for (
ctx->Map.pcs[ 0 ] = ScoreTqReqTimeoutMrsp_Pre_Scheduler_Same;
ctx->Map.pcs[ 0 ] < ScoreTqReqTimeoutMrsp_Pre_Scheduler_NA;
++ctx->Map.pcs[ 0 ]
) {
for (
ctx->Map.pcs[ 1 ] = ScoreTqReqTimeoutMrsp_Pre_WaitState_IntendToBlock;
ctx->Map.pcs[ 1 ] < ScoreTqReqTimeoutMrsp_Pre_WaitState_NA;
++ctx->Map.pcs[ 1 ]
) {
ctx->Map.entry = ScoreTqReqTimeoutMrsp_PopEntry( ctx );
ScoreTqReqTimeoutMrsp_Prepare( ctx );
ScoreTqReqTimeoutMrsp_TestVariant( ctx );
ScoreTqReqTimeoutMrsp_Cleanup( ctx );
}
}
T_add_remark( &ScoreTqReqTimeoutMrsp_Remark );
T_pop_fixture();
}
/** @} */