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Add unit test for xTaskGetIdleTaskHandleForCore (#1119)

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* Add unit test for xTaskGetIdleTaskHandleForCore()

---------

Co-authored-by: Rahul Kar <118818625+kar-rahul-aws@users.noreply.github.com>
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chinglee-iot 2023-12-05 13:37:50 +08:00 • committed by GitHub
parent f6d2b62ec6
commit 30fadd8d38
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3 changed files with 118 additions and 0 deletions
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68
FreeRTOS/Test/CMock/smp/config_assert/config_assert_utest.c
View file

@ -115,6 +115,7 @@ extern volatile UBaseType_t uxTopReadyPriority;
extern List_t pxReadyTasksLists[ configMAX_PRIORITIES ];
extern volatile TickType_t xTickCount;
extern volatile TickType_t xNextTaskUnblockTime;
extern TaskHandle_t xIdleTaskHandles[ configNUMBER_OF_CORES ];
/* ========================== STATIC FUNCTIONS ========================== */
static void vFakeAssertStub( bool x,
@ -669,3 +670,70 @@ void test_vTaskStepTick_assert_tick_to_jump_eq_0( void )
/* Test Verifications */
validate_and_clear_assertions();
}
/**
* @brief xTaskGetIdleTaskHandleForCore - assert if xCoreID is less than 0
*
* <b>Coverage</b>
* @code{c}
* configASSERT( taskVALID_CORE_ID( xCoreID ) == pdTRUE );
* @endcode
* taskVALID_CORE_ID( xCoreID ) is false with xCoreID less than 0.
*/
void test_xTaskGetIdleTaskHandleForCore_assert_invalid_core_id_lt( void )
{
/* API Call */
EXPECT_ASSERT_BREAK( xTaskGetIdleTaskHandleForCore( -1 ) );
/* Test Verifications */
validate_and_clear_assertions();
}
/**
* @brief xTaskGetIdleTaskHandleForCore - assert if xCoreID is greater or equal
* than configNUMBER_OF_CORES
*
* <b>Coverage</b>
* @code{c}
* configASSERT( taskVALID_CORE_ID( xCoreID ) == pdTRUE );
* @endcode
* taskVALID_CORE_ID( xCoreID ) is false with xCoreID greater or equal than configNUMBER_OF_CORES
*/
void test_xTaskGetIdleTaskHandleForCore_assert_invalid_core_id_ge( void )
{
/* API Call */
EXPECT_ASSERT_BREAK( xTaskGetIdleTaskHandleForCore( configNUMBER_OF_CORES ) );
/* Test Verifications */
validate_and_clear_assertions();
}
/**
* @brief xTaskGetIdleTaskHandleForCore - assert if idle task handle is NULL due to
* scheduler not started.
*
* <b>Coverage</b>
* @code{c}
* configASSERT( ( xIdleTaskHandles[ xCoreID ] != NULL ) );
* @endcode
* ( xIdleTaskHandles[ xCoreID ] != NULL ) is false.
*/
void test_xTaskGetIdleTaskHandleForCore_assert_null_idle_task_handle( void )
{
BaseType_t xCoreID;
/* Setup the variables and structure. */
for( xCoreID = 0; xCoreID < configNUMBER_OF_CORES; xCoreID++ )
{
xIdleTaskHandles[ xCoreID ] = NULL;
}
for( xCoreID = 0; xCoreID < configNUMBER_OF_CORES; xCoreID++ )
{
/* API Call */
EXPECT_ASSERT_BREAK( xTaskGetIdleTaskHandleForCore( xCoreID ) );
/* Test Verifications */
validate_and_clear_assertions();
}
}

42
FreeRTOS/Test/CMock/smp/multiple_priorities_no_timeslice/covg_multiple_priorities_no_timeslice_utest.c
View file

@ -4679,3 +4679,45 @@ void test_coverage_prvCreateIdleTasks_get_static_memory( void )
TEST_ASSERT_EQUAL( xIdleTaskHandles[ xCoreID ]->pxStack, &uxIdleTaskStacks[ xCoreID ][ 0 ] );
}
}
/**
* @brief xTaskGetIdleTaskHandleForCore - get the idle task handle by core
*
* Verify idle task handle returned is correct.
*
* <b>Coverage</b>
* @code{c}
* TaskHandle_t xTaskGetIdleTaskHandleForCore( BaseType_t xCoreID )
* {
* ...
* return xIdleTaskHandles[ xCoreID ];
* }
* @endcode
* The happy path test to return the idle task handles.
*/
void test_coverage_xTaskGetIdleTaskHandleForCore_success( void )
{
TCB_t xTaskTCBs[ configNUMBER_OF_CORES ] = { NULL };
TaskHandle_t xReturnedIdleTaskHandle;
BaseType_t xCoreID;
/* Setup the variables and structure. */
/* Create coreNUMBER_OF_CORES idle tasks. */
for( xCoreID = 0; xCoreID < configNUMBER_OF_CORES; xCoreID++ )
{
vCreateStaticTestTask( &xTaskTCBs[ xCoreID ],
tskIDLE_PRIORITY,
xCoreID,
pdTRUE );
xIdleTaskHandles[ xCoreID ] = &xTaskTCBs[ xCoreID ];
}
for( xCoreID = 0; xCoreID < configNUMBER_OF_CORES; xCoreID++ )
{
/* API call. */
xReturnedIdleTaskHandle = xTaskGetIdleTaskHandleForCore( xCoreID );
/* Validation. */
TEST_ASSERT_EQUAL( xIdleTaskHandles[ xCoreID ], xReturnedIdleTaskHandle );
}
}

8
FreeRTOS/Test/CMock/tasks/tasks_freertos/FreeRTOS.h
View file

@ -242,6 +242,14 @@
#define INCLUDE_xTaskGetIdleTaskHandle 0
#endif
#ifndef traceENTER_xTaskGetIdleTaskHandleForCore
#define traceENTER_xTaskGetIdleTaskHandleForCore( xCoreID )
#endif
#ifndef traceRETURN_xTaskGetIdleTaskHandleForCore
#define traceRETURN_xTaskGetIdleTaskHandleForCore( xIdleTaskHandle )
#endif
#ifndef INCLUDE_xTaskAbortDelay
#define INCLUDE_xTaskAbortDelay 0
#endif