esp-idf/components/wpa_supplicant/test/test_eloop.c

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2022-05-09 04:44:37 -04:00
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
#include "string.h"
#include "esp_system.h"
#include "unity.h"
#include "esp_system.h"
#include "esp_event.h"
#include "esp_wifi_types.h"
#include "utils/common.h"
#include "utils/eloop.h"
#include "common/ieee802_11_defs.h"
#include "../esp_supplicant/src/esp_wifi_driver.h"
#include "esp_log.h"
#include "test_utils.h"
#include "memory_checks.h"
uint32_t timeouts_usec[6] = { 10000, 1000, 10000, 5000, 15000, 1000 };
uint32_t timeouts_sec[6] = { 10, 1, 10, 5, 15, 1 };
int executed_order[6];
int t;
struct os_reltime ts;
/* there is only single instance of esp_timer so no need of protection */
void callback(void *a, void *b)
{
int *i = a;
struct os_time age, now;
os_get_reltime(&now);
os_time_sub(&now, &ts, &age);
/* let's give 5 ms offset for this small block */
if ((age.sec - timeouts_sec[*i]) || age.usec - timeouts_usec[*i] > 5000) {
executed_order[t] = -1;
} else {
executed_order[t] = *i;
}
t++;
ESP_LOGI("Eloop Test", "timer ran after %lu sec and %lu usec of scheduled time", age.sec - timeouts_sec[*i], age.usec - timeouts_usec[*i]);
}
/* Check if eloop runs its timers correctly & in correct order */
TEST_CASE("Test eloop timers run", "[eloop]")
{
int execution_order[6] = {1, 5, 3, 0, 2, 4};
int index[6] = {0,1,2,3,4,5};
eloop_init();
os_get_reltime(&ts);
for (int i = 0; i < 6; i++) {
eloop_register_timeout(timeouts_sec[i], timeouts_usec[i],
callback, &index[i], NULL);
}
/* wait for all timers to run */
os_sleep(20, 0);
/* check the execution order, this will also check whether they were fired at correct time */
TEST_ASSERT(memcmp(execution_order, executed_order, 6*sizeof(int)) == 0);
eloop_destroy();
}