static BaseType_t prvTraceUtils()

in Debug_extra/FreeRTOS_demo/code_coverage_additions.c [147:258]
90 lines of code
14 McCabe index (conditional complexity)

static BaseType_t prvTraceUtils( void )
{
EventGroupHandle_t xEventGroup;
QueueHandle_t xQueue;
BaseType_t xReturn = pdPASS;
const UBaseType_t xNumber = ( UBaseType_t ) 100, xQueueLength = ( UBaseType_t ) 1;
UBaseType_t uxValue;
TaskHandle_t xTaskHandle;
StreamBufferHandle_t xStreamBuffer;
MessageBufferHandle_t xMessageBuffer;

	/* Exercise the event group trace utilities. */
	xEventGroup = xEventGroupCreate();

	if( xEventGroup != NULL )
	{
		vEventGroupSetNumber( xEventGroup, xNumber );
		if( uxEventGroupGetNumber( NULL ) != 0 )
		{
			xReturn = pdFAIL;
		}
		if( uxEventGroupGetNumber( xEventGroup ) != xNumber )
		{
			xReturn = pdFAIL;
		}

		vEventGroupDelete( xEventGroup );
	}
	else
	{
		xReturn = pdFAIL;
	}

	/* Exercise the queue trace utilities. */
	xQueue = xQueueCreate( xQueueLength, ( UBaseType_t ) sizeof( uxValue ) );
	if( xQueue != NULL )
	{
		vQueueSetQueueNumber( xQueue, xNumber );
		if( uxQueueGetQueueNumber( xQueue ) != xNumber )
		{
			xReturn = pdFAIL;
		}
		if( ucQueueGetQueueType( xQueue ) != queueQUEUE_TYPE_BASE )
		{
			xReturn = pdFAIL;
		}

		vQueueDelete( xQueue );
	}
	else
	{
		xReturn = pdFAIL;
	}

	/* Exercise the task trace utilities.  Value of 100 is arbitrary, just want
	to check the value that is set is also read back. */
	uxValue = 100;
	xTaskHandle = xTaskGetCurrentTaskHandle();
	vTaskSetTaskNumber( xTaskHandle, uxValue );
	if( uxTaskGetTaskNumber( xTaskHandle ) != uxValue )
	{
		xReturn = pdFAIL;
	}
	if( uxTaskGetTaskNumber( NULL ) != 0 )
	{
		xReturn = pdFAIL;
	}

	/* Timer trace util functions are exercised in prvTimerQuery(). */


	/* Exercise the stream buffer utilities.  Try creating with a trigger level
	of 0, it should then get capped to 1. */
	xStreamBuffer = xStreamBufferCreate( sizeof( uint32_t ), 0 );
	if( xStreamBuffer != NULL )
	{
		vStreamBufferSetStreamBufferNumber( xStreamBuffer, uxValue );
		if( uxStreamBufferGetStreamBufferNumber( xStreamBuffer ) != uxValue )
		{
			xReturn = pdFALSE;
		}
		if( ucStreamBufferGetStreamBufferType( xStreamBuffer ) != 0 )
		{
			/* "Is Message Buffer" flag should have been 0. */
			xReturn = pdFALSE;
		}

		vStreamBufferDelete( xStreamBuffer );
	}
	else
	{
		xReturn = pdFALSE;
	}

	xMessageBuffer = xMessageBufferCreate( sizeof( uint32_t ) );
	if( xMessageBuffer != NULL )
	{
		if( ucStreamBufferGetStreamBufferType( xMessageBuffer ) == 0 )
		{
			/* "Is Message Buffer" flag should have been 1. */
			xReturn = pdFALSE;
		}

		vMessageBufferDelete( xMessageBuffer );
	}
	else
	{
		xReturn = pdFALSE;
	}

	return xReturn;
}