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https://github.com/espressif/esp-idf.git
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159ff6e08e
Prevents unexpected memory allocations when running tests which don't require tcpip_adapter.
124 lines
4.0 KiB
C
124 lines
4.0 KiB
C
/*
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Tests for the Wi-Fi
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*/
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#include "esp_system.h"
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#include "unity.h"
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#include "esp_system.h"
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#include "esp_event_loop.h"
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#include "esp_wifi.h"
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#include "esp_wifi_types.h"
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#include "esp_log.h"
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#include "nvs_flash.h"
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#include "test_utils.h"
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static const char* TAG = "test_wifi";
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#define DEFAULT_SSID "TEST_SSID"
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#define DEFAULT_PWD "TEST_PASS"
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static esp_err_t event_handler(void *ctx, system_event_t *event)
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{
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printf("ev_handle_called.\n");
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switch(event->event_id) {
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case SYSTEM_EVENT_STA_START:
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ESP_LOGI(TAG, "SYSTEM_EVENT_STA_START");
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//do not actually connect in test case
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//;
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break;
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case SYSTEM_EVENT_STA_GOT_IP:
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ESP_LOGI(TAG, "SYSTEM_EVENT_STA_GOT_IP");
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ESP_LOGI(TAG, "got ip:%s\n",
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ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
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break;
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case SYSTEM_EVENT_STA_DISCONNECTED:
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ESP_LOGI(TAG, "SYSTEM_EVENT_STA_DISCONNECTED");
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TEST_ESP_OK(esp_wifi_connect());
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break;
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default:
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break;
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}
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return ESP_OK;
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}
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#define EMPH_STR(s) "****** "s" ******"
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static void test_wifi_init_deinit(wifi_init_config_t *cfg, wifi_config_t* wifi_config)
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{
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_deinit"));
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TEST_ESP_ERR(ESP_ERR_WIFI_NOT_INIT, esp_wifi_deinit());
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_get_mode"));
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wifi_mode_t mode_get;
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TEST_ESP_ERR(ESP_ERR_WIFI_NOT_INIT, esp_wifi_get_mode(&mode_get));
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_init"));
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TEST_ESP_OK(esp_wifi_init(cfg));
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_set_mode"));
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TEST_ESP_OK(esp_wifi_set_mode(WIFI_MODE_STA));
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_set_config"));
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TEST_ESP_OK(esp_wifi_set_config(ESP_IF_WIFI_STA, wifi_config));
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_deinit..."));
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TEST_ESP_OK(esp_wifi_deinit());
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}
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static void test_wifi_start_stop(wifi_init_config_t *cfg, wifi_config_t* wifi_config)
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{
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_stop"));
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TEST_ESP_ERR(ESP_ERR_WIFI_NOT_INIT, esp_wifi_stop());
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_init"));
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TEST_ESP_OK(esp_wifi_init(cfg));
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_set_mode"));
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TEST_ESP_OK(esp_wifi_set_mode(WIFI_MODE_STA));
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_set_config"));
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TEST_ESP_OK(esp_wifi_set_config(ESP_IF_WIFI_STA, wifi_config));
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//now start wifi
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_start..."));
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TEST_ESP_OK(esp_wifi_start());
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//wifi stop
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_stop..."));
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TEST_ESP_OK( esp_wifi_stop() );
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ESP_LOGI(TAG, EMPH_STR("esp_wifi_deinit..."));
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TEST_ESP_OK(esp_wifi_deinit());
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}
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TEST_CASE("wifi stop and deinit","[wifi]")
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{
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test_case_uses_tcpip();
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
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wifi_config_t wifi_config = {
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.sta = {
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.ssid = DEFAULT_SSID,
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.password = DEFAULT_PWD
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},
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};
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//init nvs
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ESP_LOGI(TAG, EMPH_STR("nvs_flash_init"));
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esp_err_t r = nvs_flash_init();
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if (r == ESP_ERR_NVS_NO_FREE_PAGES || r == ESP_ERR_NVS_NEW_VERSION_FOUND) {
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ESP_LOGI(TAG, EMPH_STR("no free pages or nvs version mismatch, erase.."));
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TEST_ESP_OK(nvs_flash_erase());
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r = nvs_flash_init();
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}
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TEST_ESP_OK(r);
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//init tcpip
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ESP_LOGI(TAG, EMPH_STR("tcpip_adapter_init"));
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tcpip_adapter_init();
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//init event loop
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ESP_LOGI(TAG, EMPH_STR("esp_event_loop_init"));
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TEST_ESP_OK(esp_event_loop_init(event_handler, NULL));
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ESP_LOGI(TAG, "test wifi init & deinit...");
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test_wifi_init_deinit(&cfg, &wifi_config);
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ESP_LOGI(TAG, "wifi init & deinit seem to be OK.");
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ESP_LOGI(TAG, "test wifi start & stop...");
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test_wifi_start_stop(&cfg, &wifi_config);
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ESP_LOGI(TAG, "wifi start & stop seem to be OK.");
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ESP_LOGI(TAG, EMPH_STR("nvs_flash_deinit..."));
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nvs_flash_deinit();
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ESP_LOGI(TAG, "test passed...");
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TEST_IGNORE_MESSAGE("this test case is ignored due to the critical memory leak of tcpip_adapter and event_loop.");
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}
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