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Add queue.c CMock unit test (#552)
* Disregard coverage data without a function_name field set * Fix calling make on subdirectories * Undefine FORTIFY_SOURCE when running without ENABLE_SANITIZERS * Add queue and semaphore unit tests * Update FreeRTOS-Kernel submodule revision
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232
FreeRTOS/Test/CMock/queue/generic/queue_create_static_utest.c
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FreeRTOS/Test/CMock/queue/generic/queue_create_static_utest.c
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/*
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* FreeRTOS V202012.00
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* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* https://www.FreeRTOS.org
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* https://github.com/FreeRTOS
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*
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*/
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/*! @file queue_create_static_utest.c */
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/* C runtime includes. */
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#include <stdlib.h>
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#include <stdbool.h>
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#include <string.h>
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#include "../queue_utest_common.h"
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/* Queue includes */
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#include "FreeRTOS.h"
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#include "FreeRTOSConfig.h"
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#include "queue.h"
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/* ============================ GLOBAL VARIABLES =========================== */
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/* ========================== CALLBACK FUNCTIONS =========================== */
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/* ============================= Unity Fixtures ============================= */
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void setUp( void )
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{
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commonSetUp();
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}
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void tearDown( void )
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{
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commonTearDown();
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}
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void suiteSetUp()
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{
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commonSuiteSetUp();
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}
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int suiteTearDown( int numFailures )
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{
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return commonSuiteTearDown( numFailures );
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}
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/* ========================== Helper functions =========================== */
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static void test_long_queue( QueueHandle_t xQueue,
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uint32_t maxItems )
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{
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/* Veify that queue is empty */
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TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
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queue_common_add_sequential_to_queue( xQueue, maxItems );
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/* Veify that queue is full */
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TEST_ASSERT_EQUAL( 0, uxQueueSpacesAvailable( xQueue ) );
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queue_common_receive_sequential_from_queue( xQueue, maxItems, maxItems, 0 );
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/* Veify that queue is empty */
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TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
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}
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/* ========================== Test Cases =========================== */
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/**
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* @brief xQueueCreateStatic with a NULL pointer for queueStorage
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* @coverage xQueueGenericCreateStatic
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*/
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void test_macro_xQueueCreateStatic_null_QueueStorage_fail( void )
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{
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/* Expect that xQueueCreate will assert */
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fakeAssertExpectFail();
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StaticQueue_t queueBuffer;
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QueueHandle_t xQueue = xQueueCreateStatic( MAX_QUEUE_ITEMS, sizeof( uint32_t ), NULL, &queueBuffer );
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/* Validate the queue handle */
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TEST_ASSERT_EQUAL( &queueBuffer, xQueue );
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TEST_ASSERT_EQUAL( true, fakeAssertGetFlagAndClear() );
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}
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/**
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* @brief xQueueCreateStatic with a NULL pointer for queueBuffer
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* @coverage xQueueGenericCreateStatic
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*/
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void test_macro_xQueueCreateStatic_null_queueBuffer_fail( void )
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{
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/* Expect that xQueueCreate will assert */
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fakeAssertExpectFail();
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uint32_t queueStorage[ MAX_QUEUE_ITEMS ];
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QueueHandle_t xQueue = INVALID_PTR;
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xQueue = xQueueCreateStatic( MAX_QUEUE_ITEMS, sizeof( uint32_t ), ( void * ) queueStorage, NULL );
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/* Validate that the queue handle is NULL */
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TEST_ASSERT_EQUAL( NULL, xQueue );
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/* Check that configASSERT was called */
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TEST_ASSERT_EQUAL( true, fakeAssertGetFlagAndClear() );
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}
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/**
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* @brief Test xQueueCreateStatic with a NULL buffer, uxQueueLength=1, uxItemSize=0
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* @details This configuration is equivalent to a binary semaphore.
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* @coverage xQueueGenericCreateStatic
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*/
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void test_macro_xQueueCreateStatic_nullQueueStorage_oneItem_zeroLength( void )
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{
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StaticQueue_t queueBuffer;
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QueueHandle_t xQueue = xQueueCreateStatic( 1, 0, NULL, &queueBuffer );
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/* validate returned queue handle */
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TEST_ASSERT_NOT_EQUAL( NULL, xQueue );
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/* Veify that new queue is empty */
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TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
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/* Valdiate that the queue has 1 space remaining */
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TEST_ASSERT_EQUAL( 1, uxQueueSpacesAvailable( xQueue ) );
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/* Send a test value */
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TEST_ASSERT_EQUAL( pdTRUE, xQueueSend( xQueue, NULL, 0 ) );
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/* Test receive */
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TEST_ASSERT_EQUAL( pdTRUE, xQueueReceive( xQueue, NULL, 0 ) );
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vQueueDelete( xQueue );
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}
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/**
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* @brief Test xQueueCreateStatic with uxQueueLength=0, uxItemSize=0
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* @details This configuration is invalid and causes a configASSERT.
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* @coverage xQueueGenericCreateStatic
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*/
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void test_macro_xQueueCreateStatic_validQueueStorage_zeroItem_zeroLength( void )
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{
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StaticQueue_t queueBuffer;
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/* Expect that xQueueCreateStatic will assert becasue a zero length queue is invalid */
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fakeAssertExpectFail();
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QueueHandle_t xQueue = xQueueCreateStatic( 0, 0, NULL, &queueBuffer );
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/* verify that configASSERT was called */
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TEST_ASSERT_EQUAL( true, fakeAssertGetFlagAndClear() );
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/* validate returned queue handle */
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TEST_ASSERT_NOT_EQUAL( NULL, xQueue );
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/* Veify that new queue is empty */
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TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
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/* Valdiate that the queue has 0 space remaining */
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TEST_ASSERT_EQUAL( 0, uxQueueSpacesAvailable( xQueue ) );
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vQueueDelete( xQueue );
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}
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/**
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* @brief Test xQueueCreateStatic with a valid buffer, uxQueueLength=1, uxItemSize=0
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* @details This configuration is equivalent to a binary semaphore.
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* @coverage xQueueGenericCreateStatic
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*/
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void test_macro_xQueueCreateStatic_validQueueStorage_oneItem_zeroLength( void )
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{
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StaticQueue_t queueBuffer;
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uint32_t queueData;
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/* Expect that xQueueCreateStatic will assert because data storage is not
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* necessary for a zero itemLength queue */
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fakeAssertExpectFail();
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QueueHandle_t xQueue = xQueueCreateStatic( 1, 0, ( void * ) &queueData, &queueBuffer );
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/* verify that configASSERT was called */
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TEST_ASSERT_EQUAL( true, fakeAssertGetFlagAndClear() );
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/* validate returned queue handle */
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TEST_ASSERT_NOT_EQUAL( NULL, xQueue );
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/* Veify that new queue is empty */
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TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
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/* Valdiate that the queue has 1 space remaining */
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TEST_ASSERT_EQUAL( 1, uxQueueSpacesAvailable( xQueue ) );
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/* Send a test value */
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TEST_ASSERT_EQUAL( pdTRUE, xQueueSend( xQueue, NULL, 0 ) );
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/* Test receive */
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TEST_ASSERT_EQUAL( pdTRUE, xQueueReceive( xQueue, NULL, 0 ) );
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vQueueDelete( xQueue );
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}
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/**
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* @brief xQueueCreateStatic with a large queue.
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* @coverage xQueueGenericCreateStatic
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*/
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void test_macro_xQueueCreateStatic_large( void )
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{
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uint32_t queueStorage[ MAX_QUEUE_ITEMS ];
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StaticQueue_t queueBuffer;
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QueueHandle_t xQueue = xQueueCreateStatic( MAX_QUEUE_ITEMS, sizeof( uint32_t ), ( void * ) queueStorage, &queueBuffer );
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test_long_queue( xQueue, MAX_QUEUE_ITEMS );
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vQueueDelete( xQueue );
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}
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