/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RtemsMessageReqUrgentSend
*/
/*
* 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 "tx-support.h"
#include <rtems/test.h>
/**
* @defgroup RtemsMessageReqUrgentSend spec:/rtems/message/req/urgent-send
*
* @ingroup TestsuitesValidationNoClock0
*
* @{
*/
typedef enum {
RtemsMessageReqUrgentSend_Pre_Buffer_Valid,
RtemsMessageReqUrgentSend_Pre_Buffer_Null,
RtemsMessageReqUrgentSend_Pre_Buffer_NA
} RtemsMessageReqUrgentSend_Pre_Buffer;
typedef enum {
RtemsMessageReqUrgentSend_Pre_Id_Valid,
RtemsMessageReqUrgentSend_Pre_Id_Invalid,
RtemsMessageReqUrgentSend_Pre_Id_NA
} RtemsMessageReqUrgentSend_Pre_Id;
typedef enum {
RtemsMessageReqUrgentSend_Pre_Size_Zero,
RtemsMessageReqUrgentSend_Pre_Size_SomeSize,
RtemsMessageReqUrgentSend_Pre_Size_MaxSize,
RtemsMessageReqUrgentSend_Pre_Size_TooLarge,
RtemsMessageReqUrgentSend_Pre_Size_NA
} RtemsMessageReqUrgentSend_Pre_Size;
typedef enum {
RtemsMessageReqUrgentSend_Pre_MsgQueue_Empty,
RtemsMessageReqUrgentSend_Pre_MsgQueue_One,
RtemsMessageReqUrgentSend_Pre_MsgQueue_Several,
RtemsMessageReqUrgentSend_Pre_MsgQueue_Full,
RtemsMessageReqUrgentSend_Pre_MsgQueue_NA
} RtemsMessageReqUrgentSend_Pre_MsgQueue;
typedef enum {
RtemsMessageReqUrgentSend_Pre_Receiver_Waiting,
RtemsMessageReqUrgentSend_Pre_Receiver_No,
RtemsMessageReqUrgentSend_Pre_Receiver_NA
} RtemsMessageReqUrgentSend_Pre_Receiver;
typedef enum {
RtemsMessageReqUrgentSend_Pre_Directive_Send,
RtemsMessageReqUrgentSend_Pre_Directive_Urgent,
RtemsMessageReqUrgentSend_Pre_Directive_NA
} RtemsMessageReqUrgentSend_Pre_Directive;
typedef enum {
RtemsMessageReqUrgentSend_Pre_Storage_Nop,
RtemsMessageReqUrgentSend_Pre_Storage_NA
} RtemsMessageReqUrgentSend_Pre_Storage;
typedef enum {
RtemsMessageReqUrgentSend_Post_Status_Ok,
RtemsMessageReqUrgentSend_Post_Status_InvId,
RtemsMessageReqUrgentSend_Post_Status_InvAddr,
RtemsMessageReqUrgentSend_Post_Status_InvSize,
RtemsMessageReqUrgentSend_Post_Status_TooMany,
RtemsMessageReqUrgentSend_Post_Status_NA
} RtemsMessageReqUrgentSend_Post_Status;
typedef enum {
RtemsMessageReqUrgentSend_Post_MsgQueue_Empty,
RtemsMessageReqUrgentSend_Post_MsgQueue_One,
RtemsMessageReqUrgentSend_Post_MsgQueue_Prepend,
RtemsMessageReqUrgentSend_Post_MsgQueue_Append,
RtemsMessageReqUrgentSend_Post_MsgQueue_Nop,
RtemsMessageReqUrgentSend_Post_MsgQueue_NA
} RtemsMessageReqUrgentSend_Post_MsgQueue;
typedef enum {
RtemsMessageReqUrgentSend_Post_Receiver_GotMsg,
RtemsMessageReqUrgentSend_Post_Receiver_Waiting,
RtemsMessageReqUrgentSend_Post_Receiver_NA
} RtemsMessageReqUrgentSend_Post_Receiver;
typedef struct {
uint16_t Skip : 1;
uint16_t Pre_Buffer_NA : 1;
uint16_t Pre_Id_NA : 1;
uint16_t Pre_Size_NA : 1;
uint16_t Pre_MsgQueue_NA : 1;
uint16_t Pre_Receiver_NA : 1;
uint16_t Pre_Directive_NA : 1;
uint16_t Pre_Storage_NA : 1;
uint16_t Post_Status : 3;
uint16_t Post_MsgQueue : 3;
uint16_t Post_Receiver : 2;
} RtemsMessageReqUrgentSend_Entry;
#define MAXIMUM_PENDING_MESSAGES 3
#define MAXIMUM_MESSAGE_SIZE 5
/**
* @brief Test context for spec:/rtems/message/req/urgent-send test case.
*/
typedef struct {
/**
* @brief This member contains a valid ID of a message queue.
*/
rtems_id message_queue_id;
/**
* @brief This member is used as storage area for the message queue.
*/
RTEMS_MESSAGE_QUEUE_BUFFER( MAXIMUM_MESSAGE_SIZE )
storage_area[ MAXIMUM_PENDING_MESSAGES];
/**
* @brief This member contains always the same arbitrary number ``magic``.
*
* It is used for run-time type checking.
*/
uint32_t magic;
/**
* @brief This member contains a number which is sent as next message.
*/
uint8_t send_msg_counter;
/**
* @brief This member contains a buffer to receive messages from the queue.
*/
uint8_t receive_buffer[ MAXIMUM_MESSAGE_SIZE ];
/**
* @brief This member contains a buffer to receive the messages size.
*/
size_t receive_size;
/**
* @brief This member contains the returned status code of the receiver.
*/
rtems_status_code receive_status;
/**
* @brief This member indicates whether the a receiver task should be started
* to receive a message.
*/
bool is_receiver_waiting;
/**
* @brief This member contains the message to be sent by the action.
*/
uint8_t send_message[ MAXIMUM_MESSAGE_SIZE ];
/**
* @brief This member specifies the directive to be called as action.
*
* This is either rtems_message_queue_send() or rtems_message_queue_urgent().
*/
rtems_status_code (*action)( rtems_id id, const void *buffer, size_t size );
/**
* @brief This member specifies the ``id`` parameter for the action.
*/
rtems_id id_param;
/**
* @brief This member specifies the ``buffer`` parameter for the action.
*/
void *buffer_param;
/**
* @brief This member specifies the ``size`` parameter for the action.
*/
size_t size_param;
/**
* @brief This member contains the returned status code of the action.
*/
rtems_status_code status;
/**
* @brief This member contains the task identifier of the worker task.
*/
rtems_id worker_id;
/**
* @brief This member contains a pointer to a function which is executed to
* check that the action has not changed the content of the message queue.
*/
void (*check_msgq_unchanged)( void *ctx_in );
struct {
/**
* @brief This member defines the pre-condition states for the next action.
*/
size_t pcs[ 7 ];
/**
* @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.
*/
RtemsMessageReqUrgentSend_Entry entry;
/**
* @brief If this member is true, then the current transition variant
* should be skipped.
*/
bool skip;
} Map;
} RtemsMessageReqUrgentSend_Context;
static RtemsMessageReqUrgentSend_Context
RtemsMessageReqUrgentSend_Instance;
static const char * const RtemsMessageReqUrgentSend_PreDesc_Buffer[] = {
"Valid",
"Null",
"NA"
};
static const char * const RtemsMessageReqUrgentSend_PreDesc_Id[] = {
"Valid",
"Invalid",
"NA"
};
static const char * const RtemsMessageReqUrgentSend_PreDesc_Size[] = {
"Zero",
"SomeSize",
"MaxSize",
"TooLarge",
"NA"
};
static const char * const RtemsMessageReqUrgentSend_PreDesc_MsgQueue[] = {
"Empty",
"One",
"Several",
"Full",
"NA"
};
static const char * const RtemsMessageReqUrgentSend_PreDesc_Receiver[] = {
"Waiting",
"No",
"NA"
};
static const char * const RtemsMessageReqUrgentSend_PreDesc_Directive[] = {
"Send",
"Urgent",
"NA"
};
static const char * const RtemsMessageReqUrgentSend_PreDesc_Storage[] = {
"Nop",
"NA"
};
static const char * const * const RtemsMessageReqUrgentSend_PreDesc[] = {
RtemsMessageReqUrgentSend_PreDesc_Buffer,
RtemsMessageReqUrgentSend_PreDesc_Id,
RtemsMessageReqUrgentSend_PreDesc_Size,
RtemsMessageReqUrgentSend_PreDesc_MsgQueue,
RtemsMessageReqUrgentSend_PreDesc_Receiver,
RtemsMessageReqUrgentSend_PreDesc_Directive,
RtemsMessageReqUrgentSend_PreDesc_Storage,
NULL
};
typedef RtemsMessageReqUrgentSend_Context Context;
static const uint32_t MAGIC = 0xA66FE31; /* an arbitrary number */
static const rtems_interval TIMEOUT_TICKS = 1;
static const rtems_event_set EVENT_RECEIVE = RTEMS_EVENT_17;
static void Receive( Context *ctx )
{
ctx->receive_status = rtems_message_queue_receive(
ctx->message_queue_id,
ctx->receive_buffer,
&ctx->receive_size,
RTEMS_WAIT,
TIMEOUT_TICKS
);
}
static void WorkerTask( rtems_task_argument argument )
{
Context *ctx = (Context *) argument;
while ( true ) {
rtems_event_set events;
events = ReceiveAnyEvents();
if ( ( events & EVENT_RECEIVE ) != 0 ) {
Receive( ctx );
}
}
}
static void CheckForNoMessage(
Context *ctx,
rtems_status_code status,
uint8_t *message_buffer,
size_t message_size
)
{
(void) ctx;
T_rsc( status, RTEMS_UNSATISFIED );
}
static void CheckForFirstMessage(
Context *ctx,
rtems_status_code status,
uint8_t *message_buffer,
size_t message_size
)
{
(void) ctx;
T_rsc_success( status );
T_eq_u32( message_size, 1 );
T_eq_u8( message_buffer[0], 0 );
}
static void CheckForSecondMessage(
Context *ctx,
rtems_status_code status,
uint8_t *message_buffer,
size_t message_size
)
{
(void) ctx;
T_rsc_success( status );
T_eq_u32( message_size, 3 );
T_eq_u8( message_buffer[0], 1 );
T_eq_u8( message_buffer[1], 1 );
T_eq_u8( message_buffer[2], 1 );
}
static void CheckForThirdMessage(
Context *ctx,
rtems_status_code status,
uint8_t *message_buffer,
size_t message_size
)
{
(void) ctx;
T_rsc_success( status );
T_eq_u32( message_size, 5 );
T_eq_u8( message_buffer[0], 2 );
T_eq_u8( message_buffer[1], 2 );
T_eq_u8( message_buffer[2], 2 );
T_eq_u8( message_buffer[3], 2 );
T_eq_u8( message_buffer[4], 2 );
}
static void CheckForSendMessage(
Context *ctx,
rtems_status_code status,
uint8_t *message_buffer,
size_t message_size
)
{
size_t i;
T_rsc_success( status );
T_eq_u32( message_size, ctx->size_param );
for ( i = 0; i < ctx->size_param; ++i ) {
T_eq_u8( message_buffer[i], ctx->send_message[i] );
}
}
static void PopMessage(
Context *ctx,
void (*check_fn)(
Context *ctx,
rtems_status_code status,
uint8_t *message_buffer,
size_t message_size
)
)
{
rtems_status_code status;
uint8_t message_buffer[ MAXIMUM_MESSAGE_SIZE ];
size_t message_size;
status = rtems_message_queue_receive(
ctx->message_queue_id,
&message_buffer,
&message_size,
RTEMS_LOCAL | RTEMS_NO_WAIT,
RTEMS_NO_TIMEOUT
);
check_fn( ctx, status, message_buffer, message_size );
}
static void CheckForNoMessageInQueue( void *ctx_in )
{}
static void CheckForOneMessageInQueue( void *ctx_in )
{
Context *ctx = ctx_in;
T_assert_eq_u32( ctx->magic, MAGIC ); /* Run-time type check */
PopMessage( ctx, CheckForFirstMessage );
}
static void CheckForSeveralMessagesInQueue( void *ctx_in )
{
Context *ctx = ctx_in;
T_assert_eq_u32( ctx->magic, MAGIC ); /* Run-time type check */
PopMessage( ctx, CheckForFirstMessage );
PopMessage( ctx, CheckForSecondMessage );
}
static void CheckForAllMessagesInQueue( void *ctx_in )
{
Context *ctx = ctx_in;
T_assert_eq_u32( ctx->magic, MAGIC ); /* Run-time type check */
PopMessage( ctx, CheckForFirstMessage );
PopMessage( ctx, CheckForSecondMessage );
PopMessage( ctx, CheckForThirdMessage );
}
static void SendMsg( Context *ctx )
{
rtems_status_code status;
uint8_t msg[ MAXIMUM_MESSAGE_SIZE ];
memset( msg, ctx->send_msg_counter, MAXIMUM_MESSAGE_SIZE );
status = rtems_message_queue_send(
ctx->message_queue_id,
msg,
( ctx->send_msg_counter * 2 ) % MAXIMUM_MESSAGE_SIZE + 1
);
T_rsc_success( status );
++ctx->send_msg_counter;
}
static void RtemsMessageReqUrgentSend_Pre_Buffer_Prepare(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Pre_Buffer state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Pre_Buffer_Valid: {
/*
* While the ``buffer`` parameter references a memory area where the
* message to be sent is stored.
*/
uint8_t i;
for ( i = 0; i < MAXIMUM_MESSAGE_SIZE; ++i ) {
ctx->send_message[i] = 42 + i;
}
ctx->buffer_param = &ctx->send_message;
break;
}
case RtemsMessageReqUrgentSend_Pre_Buffer_Null: {
/*
* While the ``buffer`` parameter is NULL.
*/
ctx->buffer_param = NULL;
break;
}
case RtemsMessageReqUrgentSend_Pre_Buffer_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Pre_Id_Prepare(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Pre_Id state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Pre_Id_Valid: {
/*
* While the ``id`` parameter is valid.
*/
ctx->id_param = ctx->message_queue_id;
break;
}
case RtemsMessageReqUrgentSend_Pre_Id_Invalid: {
/*
* While the ``id`` parameter is invalid.
*/
ctx->id_param = RTEMS_ID_NONE;
break;
}
case RtemsMessageReqUrgentSend_Pre_Id_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Pre_Size_Prepare(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Pre_Size state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Pre_Size_Zero: {
/*
* While the ``size`` parameter is 0.
*/
ctx->size_param = 0;
break;
}
case RtemsMessageReqUrgentSend_Pre_Size_SomeSize: {
/*
* While the ``size`` parameter has a value between 0 and the maximum
* message size.
*/
ctx->size_param = MAXIMUM_MESSAGE_SIZE / 2 + 1;
break;
}
case RtemsMessageReqUrgentSend_Pre_Size_MaxSize: {
/*
* While the ``size`` parameter has a value of the maximum message size.
*/
ctx->size_param = MAXIMUM_MESSAGE_SIZE;
break;
}
case RtemsMessageReqUrgentSend_Pre_Size_TooLarge: {
/*
* While the ``size`` parameter has a value greater than the maximum
* message size.
*/
ctx->size_param = MAXIMUM_MESSAGE_SIZE + 1;
break;
}
case RtemsMessageReqUrgentSend_Pre_Size_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Pre_MsgQueue_Prepare(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Pre_MsgQueue state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Pre_MsgQueue_Empty: {
/*
* While there is no message in the message queue.
*/
/* Message queue is already empty. */
ctx->check_msgq_unchanged = CheckForNoMessageInQueue;
break;
}
case RtemsMessageReqUrgentSend_Pre_MsgQueue_One: {
/*
* While there is exactly one message in the message queue.
*/
SendMsg( ctx );
ctx->check_msgq_unchanged = CheckForOneMessageInQueue;
break;
}
case RtemsMessageReqUrgentSend_Pre_MsgQueue_Several: {
/*
* While there are more than one and less than maximum pending messages
* in the message queue.
*/
SendMsg( ctx );
SendMsg( ctx );
ctx->check_msgq_unchanged = CheckForSeveralMessagesInQueue;
break;
}
case RtemsMessageReqUrgentSend_Pre_MsgQueue_Full: {
/*
* While there are maximum pending messages in the message queue.
*/
SendMsg( ctx );
SendMsg( ctx );
SendMsg( ctx );
ctx->check_msgq_unchanged = CheckForAllMessagesInQueue;
break;
}
case RtemsMessageReqUrgentSend_Pre_MsgQueue_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Pre_Receiver_Prepare(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Pre_Receiver state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Pre_Receiver_Waiting: {
/*
* While a receiver is waiting to receive a message.
*/
ctx->is_receiver_waiting = true;
break;
}
case RtemsMessageReqUrgentSend_Pre_Receiver_No: {
/*
* While no receiver is waiting to receive a message.
*/
ctx->is_receiver_waiting = false;
break;
}
case RtemsMessageReqUrgentSend_Pre_Receiver_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Pre_Directive_Prepare(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Pre_Directive state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Pre_Directive_Send: {
/*
* While the directive rtems_message_queue_send() is called.
*/
ctx->action = rtems_message_queue_send;
break;
}
case RtemsMessageReqUrgentSend_Pre_Directive_Urgent: {
/*
* While the directive rtems_message_queue_urgent() is called.
*/
ctx->action = rtems_message_queue_urgent;
break;
}
case RtemsMessageReqUrgentSend_Pre_Directive_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Pre_Storage_Prepare(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Pre_Storage state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Pre_Storage_Nop: {
/*
* While the memory area to which a pointer is provided as member
* storage_area of type rtems_message_queue_config when the message queue
* is constructed by rtems_message_queue_construct() is altered only by
* the RTEMS operating system.
*/
/* Only a requirement text. */
break;
}
case RtemsMessageReqUrgentSend_Pre_Storage_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Post_Status_Check(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Post_Status state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Post_Status_Ok: {
/*
* The return status of the called directive (rtems_message_queue_send()
* or rtems_message_queue_urgent()) shall be RTEMS_SUCCESSFUL
*/
T_rsc_success( ctx->status );
break;
}
case RtemsMessageReqUrgentSend_Post_Status_InvId: {
/*
* The return status of the called directive (rtems_message_queue_send()
* or rtems_message_queue_urgent()) shall be RTEMS_INVALID_ID.
*/
T_rsc( ctx->status, RTEMS_INVALID_ID );
break;
}
case RtemsMessageReqUrgentSend_Post_Status_InvAddr: {
/*
* The return status of the called directive (rtems_message_queue_send()
* or rtems_message_queue_urgent()) shall be RTEMS_INVALID_ADDRESS.
*/
T_rsc( ctx->status, RTEMS_INVALID_ADDRESS );
break;
}
case RtemsMessageReqUrgentSend_Post_Status_InvSize: {
/*
* The return status of the called directive (rtems_message_queue_send()
* or rtems_message_queue_urgent()) shall be RTEMS_INVALID_SIZE.
*/
T_rsc( ctx->status, RTEMS_INVALID_SIZE );
break;
}
case RtemsMessageReqUrgentSend_Post_Status_TooMany: {
/*
* The return status of the called directive (rtems_message_queue_send()
* or rtems_message_queue_urgent()) shall be RTEMS_TOO_MANY.
*/
T_rsc( ctx->status, RTEMS_TOO_MANY );
break;
}
case RtemsMessageReqUrgentSend_Post_Status_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Post_MsgQueue_Check(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Post_MsgQueue state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Post_MsgQueue_Empty: {
/*
* The message queue shall be empty after the return of the
* rtems_message_queue_send() or rtems_message_queue_urgent() call.
*/
PopMessage( ctx, CheckForNoMessage );
break;
}
case RtemsMessageReqUrgentSend_Post_MsgQueue_One: {
/*
* The message queue shall contain only the send message after the return
* of the rtems_message_queue_send() or rtems_message_queue_urgent()
* call.
*/
PopMessage( ctx, CheckForSendMessage );
PopMessage( ctx, CheckForNoMessage );
break;
}
case RtemsMessageReqUrgentSend_Post_MsgQueue_Prepend: {
/*
* The message queue shall contain the message send by the last call to
* rtems_message_queue_urgent() as first message followed by all the
* messages which were in the message queue before that call (in the same
* order and each message with the same content and size).
*/
PopMessage( ctx, CheckForSendMessage );
ctx->check_msgq_unchanged( ctx );
PopMessage( ctx, CheckForNoMessage );
break;
}
case RtemsMessageReqUrgentSend_Post_MsgQueue_Append: {
/*
* The message queue shall contain the message send by the last call to
* rtems_message_queue_send() as last message preceded by all the
* messages which were in the message queue before that call (in the same
* order and each message with the same content and size).
*/
ctx->check_msgq_unchanged( ctx );
PopMessage( ctx, CheckForSendMessage );
PopMessage( ctx, CheckForNoMessage );
break;
}
case RtemsMessageReqUrgentSend_Post_MsgQueue_Nop: {
/*
* Objects referenced by the ``id`` parameter in past call to
* rtems_message_queue_send() or rtems_message_queue_urgent() shall not
* be accessed by that call (see also Nop).
*/
ctx->check_msgq_unchanged( ctx );
PopMessage( ctx, CheckForNoMessage );
break;
}
case RtemsMessageReqUrgentSend_Post_MsgQueue_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Post_Receiver_Check(
RtemsMessageReqUrgentSend_Context *ctx,
RtemsMessageReqUrgentSend_Post_Receiver state
)
{
switch ( state ) {
case RtemsMessageReqUrgentSend_Post_Receiver_GotMsg: {
/*
* The receiver shall receive the message send by the last call to the
* rtems_message_queue_send() or rtems_message_queue_urgent() directive.
*/
CheckForSendMessage(
ctx,
ctx->receive_status,
ctx->receive_buffer,
ctx->receive_size
);
break;
}
case RtemsMessageReqUrgentSend_Post_Receiver_Waiting: {
/*
* The receiver shall still wait to receive a message after the last call
* to the rtems_message_queue_send() or rtems_message_queue_urgent()
* directive.
*/
T_rsc( ctx->receive_status, RTEMS_TIMEOUT );
break;
}
case RtemsMessageReqUrgentSend_Post_Receiver_NA:
break;
}
}
static void RtemsMessageReqUrgentSend_Setup(
RtemsMessageReqUrgentSend_Context *ctx
)
{
ctx->magic = MAGIC;
SetSelfPriority( PRIO_NORMAL );
ctx->worker_id = CreateTask( "WORK", PRIO_HIGH );
StartTask( ctx->worker_id, WorkerTask, ctx );
}
static void RtemsMessageReqUrgentSend_Setup_Wrap( void *arg )
{
RtemsMessageReqUrgentSend_Context *ctx;
ctx = arg;
ctx->Map.in_action_loop = false;
RtemsMessageReqUrgentSend_Setup( ctx );
}
static void RtemsMessageReqUrgentSend_Teardown(
RtemsMessageReqUrgentSend_Context *ctx
)
{
DeleteTask( ctx->worker_id );
RestoreRunnerPriority();
}
static void RtemsMessageReqUrgentSend_Teardown_Wrap( void *arg )
{
RtemsMessageReqUrgentSend_Context *ctx;
ctx = arg;
ctx->Map.in_action_loop = false;
RtemsMessageReqUrgentSend_Teardown( ctx );
}
static void RtemsMessageReqUrgentSend_Prepare(
RtemsMessageReqUrgentSend_Context *ctx
)
{
rtems_status_code status;
ctx->send_msg_counter = 0;
rtems_message_queue_config config = {
.name = rtems_build_name( 'M', 'S', 'G', 'Q' ),
.maximum_pending_messages = MAXIMUM_PENDING_MESSAGES,
.maximum_message_size = MAXIMUM_MESSAGE_SIZE,
.storage_area = ctx->storage_area,
.storage_size = sizeof( ctx->storage_area ),
.storage_free = NULL,
.attributes = RTEMS_DEFAULT_ATTRIBUTES
};
status = rtems_message_queue_construct(
&config,
&ctx->message_queue_id
);
T_rsc_success( status );
}
static void RtemsMessageReqUrgentSend_Action(
RtemsMessageReqUrgentSend_Context *ctx
)
{
if ( ctx->is_receiver_waiting ) {
SendEvents( ctx->worker_id, EVENT_RECEIVE );
}
ctx->status = (ctx->action)(
ctx->id_param,
ctx->buffer_param,
ctx->size_param
);
if ( ctx->is_receiver_waiting ) {
FinalClockTick();
}
}
static void RtemsMessageReqUrgentSend_Cleanup(
RtemsMessageReqUrgentSend_Context *ctx
)
{
T_rsc_success( rtems_message_queue_delete( ctx->message_queue_id ) );
}
static const RtemsMessageReqUrgentSend_Entry
RtemsMessageReqUrgentSend_Entries[] = {
{ 1, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_NA,
RtemsMessageReqUrgentSend_Post_MsgQueue_NA,
RtemsMessageReqUrgentSend_Post_Receiver_NA },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_InvAddr,
RtemsMessageReqUrgentSend_Post_MsgQueue_Nop,
RtemsMessageReqUrgentSend_Post_Receiver_NA },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_InvId,
RtemsMessageReqUrgentSend_Post_MsgQueue_Nop,
RtemsMessageReqUrgentSend_Post_Receiver_NA },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_InvAddr,
RtemsMessageReqUrgentSend_Post_MsgQueue_Nop,
RtemsMessageReqUrgentSend_Post_Receiver_Waiting },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_InvSize,
RtemsMessageReqUrgentSend_Post_MsgQueue_Nop,
RtemsMessageReqUrgentSend_Post_Receiver_NA },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_InvId,
RtemsMessageReqUrgentSend_Post_MsgQueue_Nop,
RtemsMessageReqUrgentSend_Post_Receiver_Waiting },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_Ok,
RtemsMessageReqUrgentSend_Post_MsgQueue_Empty,
RtemsMessageReqUrgentSend_Post_Receiver_GotMsg },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_Ok,
RtemsMessageReqUrgentSend_Post_MsgQueue_One,
RtemsMessageReqUrgentSend_Post_Receiver_NA },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_Ok,
RtemsMessageReqUrgentSend_Post_MsgQueue_Append,
RtemsMessageReqUrgentSend_Post_Receiver_NA },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_Ok,
RtemsMessageReqUrgentSend_Post_MsgQueue_Prepend,
RtemsMessageReqUrgentSend_Post_Receiver_NA },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_TooMany,
RtemsMessageReqUrgentSend_Post_MsgQueue_Nop,
RtemsMessageReqUrgentSend_Post_Receiver_NA },
{ 0, 0, 0, 0, 0, 0, 0, 0, RtemsMessageReqUrgentSend_Post_Status_InvSize,
RtemsMessageReqUrgentSend_Post_MsgQueue_Nop,
RtemsMessageReqUrgentSend_Post_Receiver_Waiting }
};
static const uint8_t
RtemsMessageReqUrgentSend_Map[] = {
6, 6, 7, 7, 0, 0, 8, 9, 0, 0, 8, 9, 0, 0, 10, 10, 6, 6, 7, 7, 0, 0, 8, 9, 0,
0, 8, 9, 0, 0, 10, 10, 6, 6, 7, 7, 0, 0, 8, 9, 0, 0, 8, 9, 0, 0, 10, 10, 11,
11, 4, 4, 0, 0, 4, 4, 0, 0, 4, 4, 0, 0, 4, 4, 5, 5, 2, 2, 0, 0, 2, 2, 0, 0,
2, 2, 0, 0, 2, 2, 5, 5, 2, 2, 0, 0, 2, 2, 0, 0, 2, 2, 0, 0, 2, 2, 5, 5, 2, 2,
0, 0, 2, 2, 0, 0, 2, 2, 0, 0, 2, 2, 5, 5, 2, 2, 0, 0, 2, 2, 0, 0, 2, 2, 0, 0,
2, 2, 3, 3, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 3, 3, 1, 1, 0, 0, 1, 1,
0, 0, 1, 1, 0, 0, 1, 1, 3, 3, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 3, 3,
1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 3, 3, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1,
0, 0, 1, 1, 3, 3, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 3, 3, 1, 1, 0, 0,
1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 3, 3, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1
};
static size_t RtemsMessageReqUrgentSend_Scope( void *arg, char *buf, size_t n )
{
RtemsMessageReqUrgentSend_Context *ctx;
ctx = arg;
if ( ctx->Map.in_action_loop ) {
return T_get_scope(
RtemsMessageReqUrgentSend_PreDesc,
buf,
n,
ctx->Map.pcs
);
}
return 0;
}
static T_fixture RtemsMessageReqUrgentSend_Fixture = {
.setup = RtemsMessageReqUrgentSend_Setup_Wrap,
.stop = NULL,
.teardown = RtemsMessageReqUrgentSend_Teardown_Wrap,
.scope = RtemsMessageReqUrgentSend_Scope,
.initial_context = &RtemsMessageReqUrgentSend_Instance
};
static inline RtemsMessageReqUrgentSend_Entry
RtemsMessageReqUrgentSend_PopEntry( RtemsMessageReqUrgentSend_Context *ctx )
{
size_t index;
index = ctx->Map.index;
ctx->Map.index = index + 1;
return RtemsMessageReqUrgentSend_Entries[
RtemsMessageReqUrgentSend_Map[ index ]
];
}
static void RtemsMessageReqUrgentSend_TestVariant(
RtemsMessageReqUrgentSend_Context *ctx
)
{
RtemsMessageReqUrgentSend_Pre_Buffer_Prepare( ctx, ctx->Map.pcs[ 0 ] );
RtemsMessageReqUrgentSend_Pre_Id_Prepare( ctx, ctx->Map.pcs[ 1 ] );
RtemsMessageReqUrgentSend_Pre_Size_Prepare( ctx, ctx->Map.pcs[ 2 ] );
RtemsMessageReqUrgentSend_Pre_MsgQueue_Prepare( ctx, ctx->Map.pcs[ 3 ] );
RtemsMessageReqUrgentSend_Pre_Receiver_Prepare( ctx, ctx->Map.pcs[ 4 ] );
RtemsMessageReqUrgentSend_Pre_Directive_Prepare( ctx, ctx->Map.pcs[ 5 ] );
RtemsMessageReqUrgentSend_Pre_Storage_Prepare( ctx, ctx->Map.pcs[ 6 ] );
RtemsMessageReqUrgentSend_Action( ctx );
RtemsMessageReqUrgentSend_Post_Status_Check(
ctx,
ctx->Map.entry.Post_Status
);
RtemsMessageReqUrgentSend_Post_MsgQueue_Check(
ctx,
ctx->Map.entry.Post_MsgQueue
);
RtemsMessageReqUrgentSend_Post_Receiver_Check(
ctx,
ctx->Map.entry.Post_Receiver
);
}
/**
* @fn void T_case_body_RtemsMessageReqUrgentSend( void )
*/
T_TEST_CASE_FIXTURE(
RtemsMessageReqUrgentSend,
&RtemsMessageReqUrgentSend_Fixture
)
{
RtemsMessageReqUrgentSend_Context *ctx;
ctx = T_fixture_context();
ctx->Map.in_action_loop = true;
ctx->Map.index = 0;
for (
ctx->Map.pcs[ 0 ] = RtemsMessageReqUrgentSend_Pre_Buffer_Valid;
ctx->Map.pcs[ 0 ] < RtemsMessageReqUrgentSend_Pre_Buffer_NA;
++ctx->Map.pcs[ 0 ]
) {
for (
ctx->Map.pcs[ 1 ] = RtemsMessageReqUrgentSend_Pre_Id_Valid;
ctx->Map.pcs[ 1 ] < RtemsMessageReqUrgentSend_Pre_Id_NA;
++ctx->Map.pcs[ 1 ]
) {
for (
ctx->Map.pcs[ 2 ] = RtemsMessageReqUrgentSend_Pre_Size_Zero;
ctx->Map.pcs[ 2 ] < RtemsMessageReqUrgentSend_Pre_Size_NA;
++ctx->Map.pcs[ 2 ]
) {
for (
ctx->Map.pcs[ 3 ] = RtemsMessageReqUrgentSend_Pre_MsgQueue_Empty;
ctx->Map.pcs[ 3 ] < RtemsMessageReqUrgentSend_Pre_MsgQueue_NA;
++ctx->Map.pcs[ 3 ]
) {
for (
ctx->Map.pcs[ 4 ] = RtemsMessageReqUrgentSend_Pre_Receiver_Waiting;
ctx->Map.pcs[ 4 ] < RtemsMessageReqUrgentSend_Pre_Receiver_NA;
++ctx->Map.pcs[ 4 ]
) {
for (
ctx->Map.pcs[ 5 ] = RtemsMessageReqUrgentSend_Pre_Directive_Send;
ctx->Map.pcs[ 5 ] < RtemsMessageReqUrgentSend_Pre_Directive_NA;
++ctx->Map.pcs[ 5 ]
) {
for (
ctx->Map.pcs[ 6 ] = RtemsMessageReqUrgentSend_Pre_Storage_Nop;
ctx->Map.pcs[ 6 ] < RtemsMessageReqUrgentSend_Pre_Storage_NA;
++ctx->Map.pcs[ 6 ]
) {
ctx->Map.entry = RtemsMessageReqUrgentSend_PopEntry( ctx );
if ( ctx->Map.entry.Skip ) {
continue;
}
RtemsMessageReqUrgentSend_Prepare( ctx );
RtemsMessageReqUrgentSend_TestVariant( ctx );
RtemsMessageReqUrgentSend_Cleanup( ctx );
}
}
}
}
}
}
}
}
/** @} */