1241 lines
45 KiB
C
1241 lines
45 KiB
C
#include <stdbool.h>
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#include <string.h>
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#include "esp_event.h"
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#include "sdkconfig.h"
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#include "freertos/FreeRTOS.h"
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#include "esp_event_loop.h"
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#include "freertos/task.h"
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#include "freertos/portmacro.h"
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#include "esp_log.h"
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#include "soc/timer_group_struct.h"
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#include "driver/periph_ctrl.h"
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#include "driver/timer.h"
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#include "esp_event.h"
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#include "esp_event_private.h"
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#include "esp_event_internal.h"
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#include "esp_heap_caps.h"
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#include "sdkconfig.h"
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#include "unity.h"
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#include "test_utils.h"
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static const char* TAG = "test_event";
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#define TEST_CONFIG_ITEMS_TO_REGISTER 5
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#define TEST_CONFIG_TASKS_TO_SPAWN 2
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#define TEST_CONFIG_WAIT_MULTIPLIER 5
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// The initial logging "initializing test" is to ensure mutex allocation is not counted against memory not being freed
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// during teardown.
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#define TEST_SETUP() \
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ESP_LOGI(TAG, "initializing test"); \
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size_t free_mem_before = heap_caps_get_free_size(MALLOC_CAP_DEFAULT); \
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test_setup(); \
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s_test_core_id = xPortGetCoreID(); \
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s_test_priority = uxTaskPriorityGet(NULL);
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#define TEST_TEARDOWN() \
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test_teardown(); \
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vTaskDelay(pdMS_TO_TICKS(CONFIG_INT_WDT_TIMEOUT_MS * TEST_CONFIG_WAIT_MULTIPLIER)); \
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TEST_ASSERT_EQUAL(free_mem_before, heap_caps_get_free_size(MALLOC_CAP_DEFAULT));
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typedef struct {
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void* data;
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SemaphoreHandle_t start;
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SemaphoreHandle_t done;
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} task_arg_t;
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typedef struct {
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esp_event_base_t base;
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int32_t id;
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esp_event_handler_t* handles;
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int32_t num;
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esp_event_loop_handle_t loop;
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bool is_registration;
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} handler_registration_data_t;
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typedef struct {
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esp_event_base_t base;
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int32_t id;
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esp_event_loop_handle_t loop;
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int32_t num;
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} post_event_data_t;
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typedef struct {
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int performed;
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int expected;
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SemaphoreHandle_t done;
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} performance_data_t;
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typedef struct {
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void* data;
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SemaphoreHandle_t mutex;
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} simple_arg_t;
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typedef struct {
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int *arr;
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int index;
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} ordered_data_t;
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static BaseType_t s_test_core_id;
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static UBaseType_t s_test_priority;
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ESP_EVENT_DECLARE_BASE(s_test_base1);
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ESP_EVENT_DECLARE_BASE(s_test_base2);
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ESP_EVENT_DEFINE_BASE(s_test_base1);
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ESP_EVENT_DEFINE_BASE(s_test_base2);
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enum {
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TEST_EVENT_BASE1_EV1,
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TEST_EVENT_BASE1_EV2,
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TEST_EVENT_BASE1_MAX
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};
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enum {
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TEST_EVENT_BASE2_EV1,
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TEST_EVENT_BASE2_EV2,
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TEST_EVENT_BASE2_MAX
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};
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static BaseType_t test_event_get_core()
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{
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static int calls = 0;
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if (portNUM_PROCESSORS > 1) {
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return (s_test_core_id + calls++) % portNUM_PROCESSORS;
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} else {
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return s_test_core_id;
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}
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}
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static esp_event_loop_args_t test_event_get_default_loop_args()
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{
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esp_event_loop_args_t loop_config = {
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.queue_size = CONFIG_SYSTEM_EVENT_QUEUE_SIZE,
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.task_name = "loop",
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.task_priority = s_test_priority,
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.task_stack_size = 2048,
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.task_core_id = test_event_get_core()
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};
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return loop_config;
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}
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static void test_event_simple_handler(void* event_handler_arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
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{
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simple_arg_t* arg = (simple_arg_t*) event_handler_arg;
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xSemaphoreTake(arg->mutex, portMAX_DELAY);
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int* count = (int*) arg->data;
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if (event_data == NULL) {
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(*count)++;
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} else {
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(*count) += *((int*) event_data);
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}
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xSemaphoreGive(arg->mutex);
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}
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static void test_event_ordered_dispatch(void* event_handler_arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
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{
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int *arg = (int*) event_handler_arg;
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ordered_data_t *data = *((ordered_data_t**) (event_data));
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data->arr[data->index++] = *arg;
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}
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static void test_event_performance_handler(void* event_handler_arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
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{
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performance_data_t* data = (performance_data_t*) event_handler_arg;
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data->performed++;
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if (data->performed >= data->expected) {
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xSemaphoreGive(data->done);
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}
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}
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static void test_event_post_task(void* args)
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{
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task_arg_t* arg = (task_arg_t*) args;
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post_event_data_t* data = arg->data;
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xSemaphoreTake(arg->start, portMAX_DELAY);
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for (int i = 0; i < data->num; i++) {
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(data->loop, data->base, data->id, NULL, 0, portMAX_DELAY));
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vTaskDelay(1);
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}
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xSemaphoreGive(arg->done);
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vTaskDelete(NULL);
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}
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static void test_event_simple_handler_registration_task(void* args)
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{
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task_arg_t* arg = (task_arg_t*) args;
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handler_registration_data_t* data = (handler_registration_data_t*) arg->data;
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xSemaphoreTake(arg->start, portMAX_DELAY);
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for(int i = 0; i < data->num; i++) {
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if (data->is_registration) {
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(data->loop, data->base, data->id, data->handles[i], NULL));
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} else {
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_unregister_with(data->loop, data->base, data->id, data->handles[i]));
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}
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vTaskDelay(1);
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}
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xSemaphoreGive(arg->done);
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vTaskDelete(NULL);
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}
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static void test_handler_post_w_task(void* event_handler_arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
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{
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simple_arg_t* arg = (simple_arg_t*) event_handler_arg;
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esp_event_loop_handle_t* loop = (esp_event_loop_handle_t*) event_data;
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int* count = (int*) arg->data;
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(*count)++;
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if (*count <= 2) {
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if (event_base == s_test_base1 && event_id == TEST_EVENT_BASE1_EV1) {
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
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} else{
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xSemaphoreGive((SemaphoreHandle_t) arg->mutex);
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}
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} else {
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// Test that once the queue is full and the handler attempts to post to the same loop,
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// posting does not block indefinitely.
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if (event_base == s_test_base1 && event_id == TEST_EVENT_BASE1_EV1) {
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xSemaphoreTake((SemaphoreHandle_t) arg->mutex, portMAX_DELAY);
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TEST_ASSERT_EQUAL(ESP_ERR_TIMEOUT, esp_event_post_to(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
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}
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}
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}
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static void test_handler_post_wo_task(void* event_handler_arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
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{
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simple_arg_t* arg = (simple_arg_t*) event_handler_arg;
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esp_event_loop_handle_t* loop = (esp_event_loop_handle_t*) event_data;
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int* count = (int*) arg->data;
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(*count)++;
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if (*count <= 2) {
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if (event_base == s_test_base1 && event_id == TEST_EVENT_BASE1_EV1) {
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
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} else{
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xSemaphoreGive((SemaphoreHandle_t) arg->mutex);
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}
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} else {
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// Test that once the queue is full and the handler attempts to post to the same loop,
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// posting does not block indefinitely.
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if (event_base == s_test_base1 && event_id == TEST_EVENT_BASE1_EV1) {
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xSemaphoreTake((SemaphoreHandle_t) arg->mutex, portMAX_DELAY);
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
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TEST_ASSERT_EQUAL(ESP_ERR_TIMEOUT, esp_event_post_to(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
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}
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}
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}
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static void test_post_from_handler_loop_task(void* args)
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{
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esp_event_loop_handle_t event_loop = (esp_event_loop_handle_t) args;
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while(1) {
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(event_loop, portMAX_DELAY));
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}
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}
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static void test_setup()
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{
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TEST_ASSERT_TRUE(TEST_CONFIG_TASKS_TO_SPAWN >= 2);
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create_default());
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}
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static void test_teardown()
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{
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete_default());
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}
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#define TIMER_DIVIDER 16 // Hardware timer clock divider
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#define TIMER_SCALE (TIMER_BASE_CLK / TIMER_DIVIDER) // convert counter value to seconds
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#define TIMER_INTERVAL0_SEC (2.0) // sample test interval for the first timer
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#if CONFIG_POST_EVENTS_FROM_ISR
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static void test_handler_post_from_isr(void* event_handler_arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
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{
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SemaphoreHandle_t *sem = (SemaphoreHandle_t*) event_handler_arg;
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// Event data is just the address value (maybe have been truncated due to casting).
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int *data = (int*) event_data;
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TEST_ASSERT_EQUAL(*data, (int) (*sem));
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xSemaphoreGive(*sem);
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}
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#endif
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#if CONFIG_POST_EVENTS_FROM_ISR
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void IRAM_ATTR test_event_on_timer_alarm(void* para)
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{
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/* Retrieve the interrupt status and the counter value
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from the timer that reported the interrupt */
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TIMERG0.hw_timer[TIMER_0].update = 1;
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uint64_t timer_counter_value =
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((uint64_t) TIMERG0.hw_timer[TIMER_0].cnt_high) << 32
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| TIMERG0.hw_timer[TIMER_0].cnt_low;
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TIMERG0.int_clr_timers.t0 = 1;
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timer_counter_value += (uint64_t) (TIMER_INTERVAL0_SEC * TIMER_SCALE);
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TIMERG0.hw_timer[TIMER_0].alarm_high = (uint32_t) (timer_counter_value >> 32);
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TIMERG0.hw_timer[TIMER_0].alarm_low = (uint32_t) timer_counter_value;
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int data = (int) para;
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// Posting events with data more than 4 bytes should fail.
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TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_event_isr_post(s_test_base1, TEST_EVENT_BASE1_EV1, &data, 5, NULL));
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// This should succeedd, as data is int-sized. The handler for the event checks that the passed event data
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// is correct.
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BaseType_t task_unblocked;
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_isr_post(s_test_base1, TEST_EVENT_BASE1_EV1, &data, sizeof(data), &task_unblocked));
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if (task_unblocked == pdTRUE) {
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portYIELD_FROM_ISR();
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}
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}
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#endif //CONFIG_POST_EVENTS_FROM_ISR
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TEST_CASE("can create and delete event loops", "[event]")
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{
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/* this test aims to verify that:
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* - creating loops with and without a task succeeds
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* - event queue can accomodate the set queue size, and drops the post when exceeded
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* - deleting loops with unconsumed posts and unregistered handlers (when unregistration is enabled) does not leak memory */
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TEST_SETUP();
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esp_event_loop_handle_t loop1; // with dedicated task
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esp_event_loop_handle_t loop2; // without dedicated task
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esp_event_loop_handle_t loop3; // with leftover post and handlers
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esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop1));
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loop_args.task_name = NULL;
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop2));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop3));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop3, s_test_base1, TEST_EVENT_BASE1_EV1, (void*) 0x00000001, NULL));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop3, s_test_base1, TEST_EVENT_BASE1_EV2, (void*) 0x00000002, NULL));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop3, s_test_base2, TEST_EVENT_BASE1_EV1, (void*) 0x00000003, NULL));
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for (int i = 0; i < loop_args.queue_size; i++) {
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int mod = i % 4;
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switch(mod) {
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case 0:
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop3, s_test_base1, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY));
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break;
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case 1:
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop3, s_test_base2, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY));
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break;
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case 2:
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop3, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
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break;
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case 3:
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop3, s_test_base2, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
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break;
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default:
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break;
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}
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}
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TEST_ASSERT_EQUAL(ESP_ERR_TIMEOUT, esp_event_post_to(loop3, s_test_base1, TEST_EVENT_BASE1_EV1, NULL, 0, pdMS_TO_TICKS(10)));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop1));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop2));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop3));
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TEST_TEARDOWN();
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}
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TEST_CASE("can register/unregister handlers for all events/all events for a specific base", "[event]")
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{
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/* this test aims to verify that handlers can be registered to be called on all events
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* or for all events with specific bases */
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TEST_SETUP();
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esp_event_loop_handle_t loop;
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int count = 0;
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simple_arg_t arg = {
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.data = &count,
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.mutex = xSemaphoreCreateMutex()
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};
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esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
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loop_args.task_name = NULL;
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, ESP_EVENT_ANY_BASE, ESP_EVENT_ANY_ID, test_event_simple_handler, &arg));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, ESP_EVENT_ANY_ID, test_event_simple_handler, &arg));
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TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_event_handler_register_with(loop, ESP_EVENT_ANY_BASE, TEST_EVENT_BASE1_EV1, test_event_simple_handler, &arg));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_event_simple_handler, &arg));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_simple_handler, &arg));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base2, TEST_EVENT_BASE1_EV1, test_event_simple_handler, &arg));
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TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_event_post_to(loop, ESP_EVENT_ANY_BASE, ESP_EVENT_ANY_ID, NULL, 0, portMAX_DELAY));
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TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_event_post_to(loop, s_test_base1, ESP_EVENT_ANY_ID, NULL, 0, portMAX_DELAY));
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TEST_ASSERT_EQUAL(ESP_ERR_INVALID_ARG, esp_event_post_to(loop, ESP_EVENT_ANY_BASE, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY));
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY)); // exec loop, base and id level (+3)
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY)); // exec loop, base and id level (+3)
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// Post unknown events. Respective loop level and base level handlers should still execute.
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_MAX, NULL, 0, portMAX_DELAY)); // exec loop and base level (+2)
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE2_MAX, NULL, 0, portMAX_DELAY)); // exec loop level (+1)
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
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TEST_ASSERT_EQUAL(9, count); // 3 + 3 + 2 + 1
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TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
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vSemaphoreDelete(arg.mutex);
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TEST_TEARDOWN();
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}
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TEST_CASE("can unregister handler", "[event]")
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{
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/* this test aims to verify that unregistered handlers no longer execute when events are raised */
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TEST_SETUP();
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esp_event_loop_handle_t loop;
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esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
loop_args.task_name = NULL;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
int count = 0;
|
|
|
|
simple_arg_t arg = {
|
|
.data = &count,
|
|
.mutex = xSemaphoreCreateMutex()
|
|
};
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_event_simple_handler, &arg));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base2, TEST_EVENT_BASE1_EV1, test_event_simple_handler, &arg));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(2, count);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_unregister_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_event_simple_handler));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(3, count);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
vSemaphoreDelete(arg.mutex);
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
TEST_CASE("can exit running loop at approximately the set amount of time", "[event]")
|
|
{
|
|
/* this test aims to verify that running loop does not block indefinitely in cases where
|
|
* events are posted frequently */
|
|
|
|
TEST_SETUP();
|
|
|
|
esp_event_loop_handle_t loop;
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
loop_args.task_name = NULL;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
performance_data_t handler_data = {
|
|
.performed = 0,
|
|
.expected = INT32_MAX,
|
|
.done = xSemaphoreCreateBinary()
|
|
};
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_event_performance_handler, &handler_data));
|
|
|
|
post_event_data_t post_event_data = {
|
|
.base = s_test_base1,
|
|
.id = TEST_EVENT_BASE1_EV1,
|
|
.loop = loop,
|
|
.num = INT32_MAX
|
|
};
|
|
|
|
task_arg_t post_event_arg = {
|
|
.data = &post_event_data,
|
|
.done = xSemaphoreCreateBinary(),
|
|
.start = xSemaphoreCreateBinary()
|
|
};
|
|
|
|
TaskHandle_t post_task;
|
|
|
|
xTaskCreatePinnedToCore(test_event_post_task, "post", 2048, &post_event_arg, s_test_priority, &post_task, test_event_get_core());
|
|
|
|
int runtime_ms = 10;
|
|
int runtime_us = runtime_ms * 1000;
|
|
|
|
int64_t start, diff;
|
|
start = esp_timer_get_time();
|
|
|
|
xSemaphoreGive(post_event_arg.start);
|
|
|
|
// Run the loop for the runtime_ms set amount of time, regardless of whether events
|
|
// are still being posted to the loop.
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(runtime_ms)));
|
|
|
|
diff = (esp_timer_get_time() - start);
|
|
|
|
// Threshold is 25 percent.
|
|
TEST_ASSERT(diff < runtime_us * 1.25f);
|
|
|
|
// Verify that the post task still continues
|
|
TEST_ASSERT_NOT_EQUAL(pdTRUE, xSemaphoreTake(post_event_arg.done, pdMS_TO_TICKS(10)));
|
|
|
|
vSemaphoreDelete(post_event_arg.done);
|
|
vSemaphoreDelete(post_event_arg.start);
|
|
vSemaphoreDelete(handler_data.done);
|
|
vTaskDelete(post_task);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
TEST_CASE("can register/unregister handlers simultaneously", "[event]")
|
|
{
|
|
/* this test aims to verify that the event handlers list remains consistent despite
|
|
* simultaneous access by differenct tasks */
|
|
|
|
TEST_SETUP();
|
|
|
|
const char* base = "base";
|
|
int32_t id = 0;
|
|
|
|
esp_event_loop_handle_t loop;
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
ESP_LOGI(TAG, "registering handlers");
|
|
|
|
handler_registration_data_t* registration_data = calloc(TEST_CONFIG_TASKS_TO_SPAWN, sizeof(*registration_data));
|
|
task_arg_t* registration_arg = calloc(TEST_CONFIG_TASKS_TO_SPAWN, sizeof(*registration_arg));
|
|
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
registration_data[i].base = base;
|
|
registration_data[i].id = id;
|
|
registration_data[i].loop = loop;
|
|
registration_data[i].handles = calloc(TEST_CONFIG_ITEMS_TO_REGISTER, sizeof(esp_event_handler_t));
|
|
registration_data[i].num = TEST_CONFIG_ITEMS_TO_REGISTER;
|
|
registration_data[i].is_registration = true;
|
|
|
|
for (int j = 0; j < TEST_CONFIG_ITEMS_TO_REGISTER; j++) {
|
|
registration_data[i].handles[j] = (void*) (i * TEST_CONFIG_ITEMS_TO_REGISTER) + (j + TEST_CONFIG_ITEMS_TO_REGISTER);
|
|
}
|
|
|
|
registration_arg[i].start = xSemaphoreCreateBinary();
|
|
registration_arg[i].done = xSemaphoreCreateBinary();
|
|
registration_arg[i].data = ®istration_data[i];
|
|
|
|
xTaskCreatePinnedToCore(test_event_simple_handler_registration_task, "register", 2048, ®istration_arg[i], s_test_priority, NULL, test_event_get_core());
|
|
}
|
|
|
|
// Give the semaphores to the spawned registration task
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
xSemaphoreGive(registration_arg[i].start);
|
|
}
|
|
|
|
// Take the same semaphores in order to proceed
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
xSemaphoreTake(registration_arg[i].done, portMAX_DELAY);
|
|
}
|
|
|
|
ESP_LOGI(TAG, "checking consistency of handlers list");
|
|
|
|
// Check consistency of events list
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
for (int j = 0; j < TEST_CONFIG_ITEMS_TO_REGISTER; j++) {
|
|
TEST_ASSERT_TRUE(esp_event_is_handler_registered(loop, base, id, registration_data[i].handles[j]));
|
|
}
|
|
}
|
|
|
|
ESP_LOGI(TAG, "unregistering handlers");
|
|
|
|
/* Test if tasks can unregister simultaneously */
|
|
|
|
// Unregister registered events
|
|
handler_registration_data_t* unregistration_data = calloc(TEST_CONFIG_TASKS_TO_SPAWN, sizeof(*unregistration_data));
|
|
task_arg_t* unregistration_arg = calloc(TEST_CONFIG_TASKS_TO_SPAWN, sizeof(*unregistration_arg));
|
|
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
unregistration_data[i].base = base;
|
|
unregistration_data[i].id = id;
|
|
unregistration_data[i].loop = loop;
|
|
unregistration_data[i].handles = calloc(TEST_CONFIG_ITEMS_TO_REGISTER, sizeof(esp_event_handler_t));
|
|
unregistration_data[i].num = TEST_CONFIG_ITEMS_TO_REGISTER;
|
|
unregistration_data[i].is_registration = false;
|
|
|
|
memcpy(unregistration_data[i].handles, registration_data[i].handles, TEST_CONFIG_ITEMS_TO_REGISTER * sizeof(esp_event_handler_t));
|
|
|
|
unregistration_arg[i].data = &unregistration_data[i];
|
|
unregistration_arg[i].start = xSemaphoreCreateBinary();
|
|
unregistration_arg[i].done = xSemaphoreCreateBinary();
|
|
|
|
xTaskCreatePinnedToCore(test_event_simple_handler_registration_task, "unregister", 2048, &unregistration_arg[i], s_test_priority, NULL, test_event_get_core());
|
|
}
|
|
|
|
// Give the semaphores to the spawned unregistration task
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
xSemaphoreGive(unregistration_arg[i].start);
|
|
}
|
|
|
|
// Take the same semaphores in order to proceed
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
xSemaphoreTake(unregistration_arg[i].done, portMAX_DELAY);
|
|
}
|
|
|
|
ESP_LOGI(TAG, "checking consistency of handlers list");
|
|
|
|
// Check consistency of events list
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
for (int j = 0; j < TEST_CONFIG_ITEMS_TO_REGISTER; j++) {
|
|
TEST_ASSERT_FALSE(esp_event_is_handler_registered(loop, base, id, registration_data[i].handles[j]));
|
|
}
|
|
}
|
|
|
|
// Do cleanup
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
free(registration_data[i].handles);
|
|
vSemaphoreDelete(registration_arg[i].start);
|
|
vSemaphoreDelete(registration_arg[i].done);
|
|
|
|
free(unregistration_data[i].handles);
|
|
vSemaphoreDelete(unregistration_arg[i].start);
|
|
vSemaphoreDelete(unregistration_arg[i].done);
|
|
}
|
|
|
|
free(registration_data);
|
|
free(unregistration_data);
|
|
free(registration_arg);
|
|
free(unregistration_arg);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
TEST_CASE("can post and run events", "[event]")
|
|
{
|
|
/* this test aims to verify that:
|
|
* - multiple tasks can post to the queue simultaneously
|
|
* - handlers recieve the appropriate handler arg and associated event data */
|
|
|
|
TEST_SETUP();
|
|
|
|
esp_event_loop_handle_t loop;
|
|
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
loop_args.task_name = NULL;
|
|
loop_args.queue_size = TEST_CONFIG_TASKS_TO_SPAWN * TEST_CONFIG_ITEMS_TO_REGISTER;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
int count = 0;
|
|
|
|
simple_arg_t arg = {
|
|
.data = &count,
|
|
.mutex = xSemaphoreCreateMutex()
|
|
};
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_event_simple_handler, &arg));
|
|
|
|
post_event_data_t* post_event_data = calloc(TEST_CONFIG_TASKS_TO_SPAWN, sizeof(*post_event_data));
|
|
task_arg_t* post_event_arg = calloc(TEST_CONFIG_TASKS_TO_SPAWN, sizeof(*post_event_arg));
|
|
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++)
|
|
{
|
|
post_event_data[i].base = s_test_base1;
|
|
post_event_data[i].id = TEST_EVENT_BASE1_EV1;
|
|
post_event_data[i].loop = loop;
|
|
post_event_data[i].num = TEST_CONFIG_ITEMS_TO_REGISTER;
|
|
|
|
post_event_arg[i].data = &post_event_data[i];
|
|
post_event_arg[i].start = xSemaphoreCreateBinary();
|
|
post_event_arg[i].done = xSemaphoreCreateBinary();
|
|
|
|
xTaskCreatePinnedToCore(test_event_post_task, "post", 2048, &post_event_arg[i], s_test_priority, NULL, test_event_get_core());
|
|
}
|
|
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
xSemaphoreGive(post_event_arg[i].start);
|
|
}
|
|
|
|
// Execute some events as they are posted
|
|
for (int i = 0; i < (TEST_CONFIG_TASKS_TO_SPAWN * TEST_CONFIG_ITEMS_TO_REGISTER) / 2; i++) {
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
}
|
|
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
xSemaphoreTake(post_event_arg[i].done, portMAX_DELAY);
|
|
}
|
|
|
|
// Execute the rest
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(TEST_CONFIG_TASKS_TO_SPAWN * TEST_CONFIG_ITEMS_TO_REGISTER, count);
|
|
|
|
// Cleanup
|
|
for (int i = 0; i < TEST_CONFIG_TASKS_TO_SPAWN; i++) {
|
|
vSemaphoreDelete(post_event_arg[i].start);
|
|
vSemaphoreDelete(post_event_arg[i].done);
|
|
}
|
|
|
|
free(post_event_data);
|
|
free(post_event_arg);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
vSemaphoreDelete(arg.mutex);
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
static void loop_run_task(void* args)
|
|
{
|
|
esp_event_loop_handle_t event_loop = (esp_event_loop_handle_t) args;
|
|
|
|
while(1) {
|
|
esp_event_loop_run(event_loop, portMAX_DELAY);
|
|
}
|
|
}
|
|
|
|
static void performance_test(bool dedicated_task)
|
|
{
|
|
// rand() seems to do a one-time allocation. Call it here so that the memory it allocates
|
|
// is not counted as a leak.
|
|
unsigned int _rand __attribute__((unused)) = rand();
|
|
|
|
TEST_SETUP();
|
|
|
|
const char test_base[] = "qwertyuiopasdfghjklzxvbnmmnbvcxzqwertyuiopasdfghjklzxvbnmmnbvcxz";
|
|
|
|
#define TEST_CONFIG_BASES (sizeof(test_base) - 1)
|
|
#define TEST_CONFIG_IDS (TEST_CONFIG_BASES / 2)
|
|
|
|
// Create loop
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
esp_event_loop_handle_t loop;
|
|
|
|
if (!dedicated_task) {
|
|
loop_args.task_name = NULL;
|
|
}
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
performance_data_t data;
|
|
|
|
// Register the handlers
|
|
for (int base = 0; base < TEST_CONFIG_BASES; base++) {
|
|
for (int id = 0; id < TEST_CONFIG_IDS; id++) {
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, test_base + base, id, test_event_performance_handler, &data));
|
|
}
|
|
}
|
|
|
|
TaskHandle_t mtask = NULL;
|
|
|
|
if (!dedicated_task) {
|
|
xTaskCreate(loop_run_task, "loop_run", loop_args.task_stack_size, (void*) loop, loop_args.task_priority, &mtask);
|
|
}
|
|
|
|
// Perform performance test
|
|
float running_sum = 0;
|
|
float running_count = 0;
|
|
|
|
for (int bases = 1; bases <= TEST_CONFIG_BASES; bases *= 2) {
|
|
for (int ids = 1; ids <= TEST_CONFIG_IDS; ids *= 2) {
|
|
|
|
data.performed = 0;
|
|
data.expected = bases * ids;
|
|
data.done = xSemaphoreCreateBinary();
|
|
|
|
// Generate randomized list of posts
|
|
int post_bases[TEST_CONFIG_BASES];
|
|
int post_ids[TEST_CONFIG_IDS];
|
|
|
|
for (int i = 0; i < bases; i++) {
|
|
post_bases[i] = i;
|
|
}
|
|
|
|
for (int i = 0; i < ids; i++) {
|
|
post_ids[i] = i;
|
|
}
|
|
|
|
for (int i = 0; i < bases; i++) {
|
|
int rand_a = rand() % bases;
|
|
int rand_b = rand() % bases;
|
|
|
|
int temp = post_bases[rand_a];
|
|
post_bases[rand_a]= post_bases[rand_b];
|
|
post_bases[rand_b] = temp;
|
|
}
|
|
|
|
for (int i = 0; i < ids; i++) {
|
|
int rand_a = rand() % ids;
|
|
int rand_b = rand() % ids;
|
|
|
|
int temp = post_ids[rand_a];
|
|
post_ids[rand_a]= post_ids[rand_b];
|
|
post_ids[rand_b] = temp;
|
|
}
|
|
|
|
// Post the events
|
|
int64_t start = esp_timer_get_time();
|
|
for (int base = 0; base < bases; base++) {
|
|
for (int id = 0; id < ids; id++) {
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, test_base + post_bases[base], post_ids[id], NULL, 0, portMAX_DELAY));
|
|
}
|
|
}
|
|
|
|
xSemaphoreTake(data.done, portMAX_DELAY);
|
|
int64_t elapsed = esp_timer_get_time() - start;
|
|
|
|
// Record data
|
|
TEST_ASSERT_EQUAL(data.expected, data.performed);
|
|
|
|
running_count++;
|
|
running_sum += data.performed / (elapsed / (1000000.0));
|
|
|
|
vSemaphoreDelete(data.done);
|
|
}
|
|
}
|
|
|
|
int average = (int) (running_sum / (running_count));
|
|
|
|
if (!dedicated_task) {
|
|
((esp_event_loop_instance_t*) loop)->task = mtask;
|
|
}
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
TEST_TEARDOWN();
|
|
|
|
#ifdef CONFIG_EVENT_LOOP_PROFILING
|
|
ESP_LOGI(TAG, "events dispatched/second with profiling enabled: %d", average);
|
|
// Enabling profiling will slow down event dispatch, so the set threshold
|
|
// is not valid when it is enabled.
|
|
#else
|
|
#ifndef CONFIG_SPIRAM_SUPPORT
|
|
TEST_PERFORMANCE_GREATER_THAN(EVENT_DISPATCH, "%d", average);
|
|
#else
|
|
TEST_PERFORMANCE_GREATER_THAN(EVENT_DISPATCH_PSRAM, "%d", average);
|
|
#endif // CONFIG_SPIRAM_SUPPORT
|
|
#endif // CONFIG_EVENT_LOOP_PROFILING
|
|
}
|
|
|
|
TEST_CASE("performance test - dedicated task", "[event]")
|
|
{
|
|
performance_test(true);
|
|
}
|
|
|
|
TEST_CASE("performance test - no dedicated task", "[event][leaks=2736]")
|
|
{
|
|
performance_test(false);
|
|
}
|
|
|
|
TEST_CASE("can post to loop from handler - dedicated task", "[event]")
|
|
{
|
|
TEST_SETUP();
|
|
|
|
esp_event_loop_handle_t loop_w_task;
|
|
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
int count;
|
|
|
|
simple_arg_t arg = {
|
|
.data = &count,
|
|
.mutex = xSemaphoreCreateBinary()
|
|
};
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop_w_task));
|
|
|
|
count = 0;
|
|
|
|
// Test that a handler can post to a different loop while there is still slots on the queue
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop_w_task, s_test_base1, TEST_EVENT_BASE1_EV1, test_handler_post_w_task, &arg));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop_w_task, s_test_base1, TEST_EVENT_BASE1_EV2, test_handler_post_w_task, &arg));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop_w_task, s_test_base1, TEST_EVENT_BASE1_EV1, &loop_w_task, sizeof(&loop_w_task), portMAX_DELAY));
|
|
|
|
xSemaphoreTake(arg.mutex, portMAX_DELAY);
|
|
|
|
TEST_ASSERT_EQUAL(2, count);
|
|
|
|
// Test that other tasks can still post while there is still slots in the queue, while handler is executing
|
|
count = 100;
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop_w_task, s_test_base1, TEST_EVENT_BASE1_EV1, &loop_w_task, sizeof(&loop_w_task), portMAX_DELAY));
|
|
|
|
for (int i = 0; i < loop_args.queue_size; i++) {
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop_w_task, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
|
|
}
|
|
|
|
TEST_ASSERT_EQUAL(ESP_ERR_TIMEOUT, esp_event_post_to(loop_w_task, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0,
|
|
pdMS_TO_TICKS(CONFIG_INT_WDT_TIMEOUT_MS * TEST_CONFIG_WAIT_MULTIPLIER)));
|
|
|
|
xSemaphoreGive(arg.mutex);
|
|
|
|
vTaskDelay(pdMS_TO_TICKS(CONFIG_INT_WDT_TIMEOUT_MS * TEST_CONFIG_WAIT_MULTIPLIER));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop_w_task));
|
|
|
|
vSemaphoreDelete(arg.mutex);
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
TEST_CASE("can post to loop from handler - no dedicated task", "[event]")
|
|
{
|
|
TEST_SETUP();
|
|
|
|
esp_event_loop_handle_t loop_wo_task;
|
|
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
int count;
|
|
|
|
simple_arg_t arg = {
|
|
.data = &count,
|
|
.mutex = xSemaphoreCreateBinary()
|
|
};
|
|
|
|
count = 0;
|
|
|
|
loop_args.queue_size = 1;
|
|
loop_args.task_name = NULL;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop_wo_task));
|
|
|
|
TaskHandle_t mtask;
|
|
|
|
xTaskCreate(test_post_from_handler_loop_task, "task", 2584, (void*) loop_wo_task, s_test_priority, &mtask);
|
|
|
|
// Test that a handler can post to a different loop while there is still slots on the queue
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop_wo_task, s_test_base1, TEST_EVENT_BASE1_EV1, test_handler_post_wo_task, &arg));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop_wo_task, s_test_base1, TEST_EVENT_BASE1_EV2, test_handler_post_wo_task, &arg));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop_wo_task, s_test_base1, TEST_EVENT_BASE1_EV1, &loop_wo_task, sizeof(&loop_wo_task), portMAX_DELAY));
|
|
|
|
xSemaphoreTake(arg.mutex, portMAX_DELAY);
|
|
|
|
TEST_ASSERT_EQUAL(2, count);
|
|
|
|
count = 100;
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop_wo_task, s_test_base1, TEST_EVENT_BASE1_EV1, &loop_wo_task, sizeof(&loop_wo_task), portMAX_DELAY));
|
|
|
|
vTaskDelay(pdMS_TO_TICKS(CONFIG_INT_WDT_TIMEOUT_MS * TEST_CONFIG_WAIT_MULTIPLIER));
|
|
|
|
// For loop without tasks, posting is more restrictive. Posting should wait until execution of handler finishes
|
|
TEST_ASSERT_EQUAL(ESP_ERR_TIMEOUT, esp_event_post_to(loop_wo_task, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0,
|
|
pdMS_TO_TICKS(CONFIG_INT_WDT_TIMEOUT_MS * TEST_CONFIG_WAIT_MULTIPLIER)));
|
|
|
|
xSemaphoreGive(arg.mutex);
|
|
|
|
vTaskDelay(pdMS_TO_TICKS(CONFIG_INT_WDT_TIMEOUT_MS * TEST_CONFIG_WAIT_MULTIPLIER));
|
|
|
|
vTaskDelete(mtask);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop_wo_task));
|
|
|
|
vSemaphoreDelete(arg.mutex);
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
static void test_event_simple_handler_template(void* handler_arg, esp_event_base_t base, int32_t id, void* event_arg)
|
|
{
|
|
int* count = (int*) handler_arg;
|
|
(*count)++;
|
|
}
|
|
|
|
static void test_event_simple_handler_1(void* handler_arg, esp_event_base_t base, int32_t id, void* event_arg)
|
|
{
|
|
test_event_simple_handler_template(handler_arg, base, id, event_arg);
|
|
}
|
|
|
|
static void test_event_simple_handler_3(void* handler_arg, esp_event_base_t base, int32_t id, void* event_arg)
|
|
{
|
|
test_event_simple_handler_template(handler_arg, base, id, event_arg);
|
|
}
|
|
|
|
static void test_event_simple_handler_2(void* handler_arg, esp_event_base_t base, int32_t id, void* event_arg)
|
|
{
|
|
test_event_simple_handler_template(handler_arg, base, id, event_arg);
|
|
}
|
|
|
|
static void test_registration_from_handler_hdlr(void* handler_arg, esp_event_base_t base, int32_t id, void* event_arg)
|
|
{
|
|
esp_event_loop_handle_t* loop = (esp_event_loop_handle_t*) event_arg;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_simple_handler_1, handler_arg));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_simple_handler_2, handler_arg));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_simple_handler_3, handler_arg));
|
|
}
|
|
|
|
static void test_unregistration_from_handler_hdlr(void* handler_arg, esp_event_base_t base, int32_t id, void* event_arg)
|
|
{
|
|
esp_event_loop_handle_t* loop = (esp_event_loop_handle_t*) event_arg;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_unregister_with(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_simple_handler_1));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_unregister_with(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_simple_handler_2));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_unregister_with(*loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_simple_handler_3));
|
|
}
|
|
|
|
TEST_CASE("can register from handler", "[event]")
|
|
{
|
|
TEST_SETUP();
|
|
|
|
esp_event_loop_handle_t loop;
|
|
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
loop_args.task_name = NULL;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
int count = 0;
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_registration_from_handler_hdlr, &count));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base2, TEST_EVENT_BASE2_EV1, test_unregistration_from_handler_hdlr, &count));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV1, &loop, sizeof(&loop), portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(3, count);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE2_EV1, &loop, sizeof(&loop), portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(3, count);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
static void test_create_loop_handler(void* handler_args, esp_event_base_t base, int32_t id, void* event_data)
|
|
{
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
if (id == TEST_EVENT_BASE1_EV1) {
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, (esp_event_loop_handle_t*) handler_args));
|
|
} else {
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(*((esp_event_loop_handle_t*) handler_args)));
|
|
}
|
|
}
|
|
|
|
TEST_CASE("can create and delete loop from handler", "[event]")
|
|
{
|
|
TEST_SETUP();
|
|
|
|
esp_event_loop_handle_t loop;
|
|
esp_event_loop_handle_t test_loop;
|
|
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
loop_args.task_name = NULL;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_create_loop_handler, &test_loop));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_create_loop_handler, &test_loop));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV1, NULL, 0, portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
TEST_CASE("events are dispatched in the order they are registered", "[event]")
|
|
{
|
|
TEST_SETUP();
|
|
|
|
esp_event_loop_handle_t loop;
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
loop_args.task_name = NULL;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
int id_arr[7];
|
|
|
|
for (int i = 0; i < 7; i++) {
|
|
id_arr[i] = i;
|
|
}
|
|
|
|
int data_arr[12] = {0};
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base2, TEST_EVENT_BASE2_EV1, test_event_ordered_dispatch, id_arr + 0));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, ESP_EVENT_ANY_BASE, ESP_EVENT_ANY_ID, test_event_ordered_dispatch, id_arr + 1));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, ESP_EVENT_ANY_ID, test_event_ordered_dispatch, id_arr + 2));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base2, TEST_EVENT_BASE2_EV2, test_event_ordered_dispatch, id_arr + 3));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_event_ordered_dispatch, id_arr + 4));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base2, ESP_EVENT_ANY_ID, test_event_ordered_dispatch, id_arr + 5));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_ordered_dispatch, id_arr + 6));
|
|
|
|
esp_event_dump(stdout);
|
|
|
|
ordered_data_t data = {
|
|
.arr = data_arr,
|
|
.index = 0
|
|
};
|
|
|
|
ordered_data_t* dptr = &data;
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE1_EV2, &dptr, sizeof(dptr), portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV1, &dptr, sizeof(dptr), portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV2, &dptr, sizeof(dptr), portMAX_DELAY));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE1_EV1, &dptr, sizeof(dptr), portMAX_DELAY));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
// Expected data executing the posts above
|
|
int ref_arr[12] = {1, 3, 5, 1, 2, 4, 1, 2, 6, 0, 1, 5};
|
|
|
|
for (int i = 0; i < 12; i++) {
|
|
TEST_ASSERT_EQUAL(ref_arr[i], data_arr[i]);
|
|
}
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
|
|
#if CONFIG_POST_EVENTS_FROM_ISR
|
|
TEST_CASE("can post events from interrupt handler", "[event]")
|
|
{
|
|
SemaphoreHandle_t sem = xSemaphoreCreateBinary();
|
|
|
|
/* Select and initialize basic parameters of the timer */
|
|
timer_config_t config;
|
|
config.divider = TIMER_DIVIDER;
|
|
config.counter_dir = TIMER_COUNT_UP;
|
|
config.counter_en = TIMER_PAUSE;
|
|
config.alarm_en = TIMER_ALARM_EN;
|
|
config.intr_type = TIMER_INTR_LEVEL;
|
|
config.auto_reload = false;
|
|
timer_init(TIMER_GROUP_0, TIMER_0, &config);
|
|
|
|
/* Timer's counter will initially start from value below.
|
|
Also, if auto_reload is set, this value will be automatically reload on alarm */
|
|
timer_set_counter_value(TIMER_GROUP_0, TIMER_0, 0x00000000ULL);
|
|
|
|
/* Configure the alarm value and the interrupt on alarm. */
|
|
timer_set_alarm_value(TIMER_GROUP_0, TIMER_0, TIMER_INTERVAL0_SEC * TIMER_SCALE);
|
|
timer_enable_intr(TIMER_GROUP_0, TIMER_0);
|
|
timer_isr_register(TIMER_GROUP_0, TIMER_0, test_event_on_timer_alarm,
|
|
(void *) sem, ESP_INTR_FLAG_IRAM, NULL);
|
|
|
|
timer_start(TIMER_GROUP_0, TIMER_0);
|
|
|
|
TEST_SETUP();
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register(s_test_base1, TEST_EVENT_BASE1_EV1,
|
|
test_handler_post_from_isr, &sem));
|
|
|
|
xSemaphoreTake(sem, portMAX_DELAY);
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_EVENT_LOOP_PROFILING
|
|
TEST_CASE("can dump event loop profile", "[event]")
|
|
{
|
|
/* this test aims to verify that dumping event loop statistics succeed */
|
|
|
|
TEST_SETUP();
|
|
|
|
esp_event_loop_handle_t loop;
|
|
|
|
esp_event_loop_args_t loop_args = test_event_get_default_loop_args();
|
|
|
|
loop_args.task_name = NULL;
|
|
loop_args.queue_size = 5;
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_create(&loop_args, &loop));
|
|
|
|
int count = 0;
|
|
|
|
simple_arg_t arg = {
|
|
.data = &count,
|
|
.mutex = xSemaphoreCreateMutex()
|
|
};
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, ESP_EVENT_ANY_BASE, ESP_EVENT_ANY_ID, test_event_simple_handler, &arg));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, ESP_EVENT_ANY_ID, test_event_simple_handler, &arg));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV1, test_event_simple_handler, &arg));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base1, TEST_EVENT_BASE1_EV2, test_event_simple_handler, &arg));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base2, TEST_EVENT_BASE1_EV1, test_event_simple_handler, &arg));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_handler_register_with(loop, s_test_base2, TEST_EVENT_BASE1_EV2, test_event_simple_handler, &arg));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV1, NULL, 0, 1));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE1_EV1, NULL, 0, 1));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV2, NULL, 0, 1));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE1_EV2, NULL, 0, 1));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_post_to(loop, s_test_base1, TEST_EVENT_BASE1_EV1, NULL, 0, 1));
|
|
TEST_ASSERT_EQUAL(ESP_ERR_TIMEOUT, esp_event_post_to(loop, s_test_base2, TEST_EVENT_BASE1_EV1, NULL, 0, 1));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_run(loop, pdMS_TO_TICKS(10)));
|
|
|
|
// 5 invocations of loop-levlel handlers + 3 invocation of base-level handlers (s_test_base1) +
|
|
// 5 invocations of respective event-level handlers
|
|
TEST_ASSERT_EQUAL(13, count);
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_dump(stdout));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_event_loop_delete(loop));
|
|
|
|
vSemaphoreDelete(arg.mutex);
|
|
|
|
TEST_TEARDOWN();
|
|
}
|
|
#endif
|