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Add queue.c CMock unit test (#552)

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* 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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Paul Bartell 2021-04-20 15:45:52 -07:00 • committed by GitHub
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commit 7a695784bc
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FreeRTOS/Test/CMock/queue/generic/queue_create_static_utest.c Normal file
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/*
* FreeRTOS V202012.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
/*! @file queue_create_static_utest.c */
/* C runtime includes. */
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include "../queue_utest_common.h"
/* Queue includes */
#include "FreeRTOS.h"
#include "FreeRTOSConfig.h"
#include "queue.h"
/* ============================ GLOBAL VARIABLES =========================== */
/* ========================== CALLBACK FUNCTIONS =========================== */
/* ============================= Unity Fixtures ============================= */
void setUp( void )
{
commonSetUp();
}
void tearDown( void )
{
commonTearDown();
}
void suiteSetUp()
{
commonSuiteSetUp();
}
int suiteTearDown( int numFailures )
{
return commonSuiteTearDown( numFailures );
}
/* ========================== Helper functions =========================== */
static void test_long_queue( QueueHandle_t xQueue,
uint32_t maxItems )
{
/* Veify that queue is empty */
TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
queue_common_add_sequential_to_queue( xQueue, maxItems );
/* Veify that queue is full */
TEST_ASSERT_EQUAL( 0, uxQueueSpacesAvailable( xQueue ) );
queue_common_receive_sequential_from_queue( xQueue, maxItems, maxItems, 0 );
/* Veify that queue is empty */
TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
}
/* ========================== Test Cases =========================== */
/**
* @brief xQueueCreateStatic with a NULL pointer for queueStorage
* @coverage xQueueGenericCreateStatic
*/
void test_macro_xQueueCreateStatic_null_QueueStorage_fail( void )
{
/* Expect that xQueueCreate will assert */
fakeAssertExpectFail();
StaticQueue_t queueBuffer;
QueueHandle_t xQueue = xQueueCreateStatic( MAX_QUEUE_ITEMS, sizeof( uint32_t ), NULL, &queueBuffer );
/* Validate the queue handle */
TEST_ASSERT_EQUAL( &queueBuffer, xQueue );
TEST_ASSERT_EQUAL( true, fakeAssertGetFlagAndClear() );
}
/**
* @brief xQueueCreateStatic with a NULL pointer for queueBuffer
* @coverage xQueueGenericCreateStatic
*/
void test_macro_xQueueCreateStatic_null_queueBuffer_fail( void )
{
/* Expect that xQueueCreate will assert */
fakeAssertExpectFail();
uint32_t queueStorage[ MAX_QUEUE_ITEMS ];
QueueHandle_t xQueue = INVALID_PTR;
xQueue = xQueueCreateStatic( MAX_QUEUE_ITEMS, sizeof( uint32_t ), ( void * ) queueStorage, NULL );
/* Validate that the queue handle is NULL */
TEST_ASSERT_EQUAL( NULL, xQueue );
/* Check that configASSERT was called */
TEST_ASSERT_EQUAL( true, fakeAssertGetFlagAndClear() );
}
/**
* @brief Test xQueueCreateStatic with a NULL buffer, uxQueueLength=1, uxItemSize=0
* @details This configuration is equivalent to a binary semaphore.
* @coverage xQueueGenericCreateStatic
*/
void test_macro_xQueueCreateStatic_nullQueueStorage_oneItem_zeroLength( void )
{
StaticQueue_t queueBuffer;
QueueHandle_t xQueue = xQueueCreateStatic( 1, 0, NULL, &queueBuffer );
/* validate returned queue handle */
TEST_ASSERT_NOT_EQUAL( NULL, xQueue );
/* Veify that new queue is empty */
TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
/* Valdiate that the queue has 1 space remaining */
TEST_ASSERT_EQUAL( 1, uxQueueSpacesAvailable( xQueue ) );
/* Send a test value */
TEST_ASSERT_EQUAL( pdTRUE, xQueueSend( xQueue, NULL, 0 ) );
/* Test receive */
TEST_ASSERT_EQUAL( pdTRUE, xQueueReceive( xQueue, NULL, 0 ) );
vQueueDelete( xQueue );
}
/**
* @brief Test xQueueCreateStatic with uxQueueLength=0, uxItemSize=0
* @details This configuration is invalid and causes a configASSERT.
* @coverage xQueueGenericCreateStatic
*/
void test_macro_xQueueCreateStatic_validQueueStorage_zeroItem_zeroLength( void )
{
StaticQueue_t queueBuffer;
/* Expect that xQueueCreateStatic will assert becasue a zero length queue is invalid */
fakeAssertExpectFail();
QueueHandle_t xQueue = xQueueCreateStatic( 0, 0, NULL, &queueBuffer );
/* verify that configASSERT was called */
TEST_ASSERT_EQUAL( true, fakeAssertGetFlagAndClear() );
/* validate returned queue handle */
TEST_ASSERT_NOT_EQUAL( NULL, xQueue );
/* Veify that new queue is empty */
TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
/* Valdiate that the queue has 0 space remaining */
TEST_ASSERT_EQUAL( 0, uxQueueSpacesAvailable( xQueue ) );
vQueueDelete( xQueue );
}
/**
* @brief Test xQueueCreateStatic with a valid buffer, uxQueueLength=1, uxItemSize=0
* @details This configuration is equivalent to a binary semaphore.
* @coverage xQueueGenericCreateStatic
*/
void test_macro_xQueueCreateStatic_validQueueStorage_oneItem_zeroLength( void )
{
StaticQueue_t queueBuffer;
uint32_t queueData;
/* Expect that xQueueCreateStatic will assert because data storage is not
* necessary for a zero itemLength queue */
fakeAssertExpectFail();
QueueHandle_t xQueue = xQueueCreateStatic( 1, 0, ( void * ) &queueData, &queueBuffer );
/* verify that configASSERT was called */
TEST_ASSERT_EQUAL( true, fakeAssertGetFlagAndClear() );
/* validate returned queue handle */
TEST_ASSERT_NOT_EQUAL( NULL, xQueue );
/* Veify that new queue is empty */
TEST_ASSERT_EQUAL( 0, uxQueueMessagesWaiting( xQueue ) );
/* Valdiate that the queue has 1 space remaining */
TEST_ASSERT_EQUAL( 1, uxQueueSpacesAvailable( xQueue ) );
/* Send a test value */
TEST_ASSERT_EQUAL( pdTRUE, xQueueSend( xQueue, NULL, 0 ) );
/* Test receive */
TEST_ASSERT_EQUAL( pdTRUE, xQueueReceive( xQueue, NULL, 0 ) );
vQueueDelete( xQueue );
}
/**
* @brief xQueueCreateStatic with a large queue.
* @coverage xQueueGenericCreateStatic
*/
void test_macro_xQueueCreateStatic_large( void )
{
uint32_t queueStorage[ MAX_QUEUE_ITEMS ];
StaticQueue_t queueBuffer;
QueueHandle_t xQueue = xQueueCreateStatic( MAX_QUEUE_ITEMS, sizeof( uint32_t ), ( void * ) queueStorage, &queueBuffer );
test_long_queue( xQueue, MAX_QUEUE_ITEMS );
vQueueDelete( xQueue );
}