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Add unity memory extension, fake_assert, and enable -fsanitize=address (#506)

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* Enable libunitymemory extension to track dynamic memory usage during unit tests
* Use UnityMemory in timers_utest.c
* Add fake_assert.h to allow mocking of configASSERT calls
* Add .editorconfig to make github show indentation correctly
* Add unity memory and fake_assert to queue_utest.c
* Add -fsanitize=address CFLAG when running unit tests
* Define mtCOVERAGE_TEST_MARKER macro to include mtCOVERAGE_TEST_MARKER lines in coverage figures
* Add additional memory check / protection CFLAGS for CMock tests
* Fix out of bounds array access in list_utest.c
* Move the fake_assert.h include to the top of FreeRTOSConfig.h
This commit is contained in:
Paul Bartell 2021-02-18 10:15:01 -08:00 • committed by GitHub
parent c4d8002634
commit 570ae6bb52
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 151 additions and 59 deletions
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17
FreeRTOS/Test/CMock/queue/queue_utest.c
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@ -36,23 +36,24 @@
/* Test includes. */
#include "unity.h"
#include "unity_memory.h"
/* Mock includes. */
#include "mock_task.h"
#include "mock_list.h"
#include "mock_fake_assert.h"
/* ============================ GLOBAL VARIABLES =========================== */
static uint16_t usMallocFreeCalls = 0;
/* ========================== CALLBACK FUNCTIONS =========================== */
void * pvPortMalloc( size_t xSize )
{
return malloc( xSize );
return unity_malloc( xSize );
}
void vPortFree( void * pv )
{
return free( pv );
return unity_free( pv );
}
/*******************************************************************************
@ -60,15 +61,16 @@ void vPortFree( void * pv )
******************************************************************************/
void setUp( void )
{
vFakeAssert_Ignore();
/* Track calls to malloc / free */
UnityMalloc_StartTest();
}
/*! called before each testcase */
void tearDown( void )
{
TEST_ASSERT_EQUAL_INT_MESSAGE( 0, usMallocFreeCalls,
"free is not called the same number of times as malloc,"
"you might have a memory leak!!" );
usMallocFreeCalls = 0;
UnityMalloc_EndTest();
}
/*! called at the beginning of the whole suite */
@ -92,4 +94,5 @@ void test_xQueueCreate_Success( void )
QueueHandle_t xQueue = xQueueCreate( 1, 1 );
TEST_ASSERT_NOT_EQUAL( NULL, xQueue );
vQueueDelete(xQueue);
}