mirror of
https://github.com/espressif/esp-idf.git
synced 2025-11-04 00:51:42 +01:00
315 lines
9.1 KiB
C
315 lines
9.1 KiB
C
/*
|
|
Tests for the Wi-Fi
|
|
*/
|
|
#include "string.h"
|
|
#include "esp_system.h"
|
|
#include "unity.h"
|
|
#include "esp_system.h"
|
|
#include "esp_event_loop.h"
|
|
#include "esp_wifi.h"
|
|
#include "esp_wifi_types.h"
|
|
#include "esp_log.h"
|
|
#include "nvs_flash.h"
|
|
#include "test_utils.h"
|
|
#include "freertos/task.h"
|
|
#include "freertos/event_groups.h"
|
|
|
|
static const char* TAG = "test_wifi";
|
|
|
|
#define DEFAULT_SSID "TEST_SSID"
|
|
#define DEFAULT_PWD "TEST_PASS"
|
|
|
|
#define GOT_IP_EVENT 0x00000001
|
|
#define DISCONNECT_EVENT 0x00000002
|
|
|
|
#define EVENT_HANDLER_FLAG_DO_NOT_AUTO_RECONNECT 0x00000001
|
|
|
|
static uint32_t wifi_event_handler_flag;
|
|
|
|
static EventGroupHandle_t wifi_events;
|
|
|
|
static esp_err_t event_handler(void *ctx, system_event_t *event)
|
|
{
|
|
printf("ev_handle_called.\n");
|
|
switch(event->event_id) {
|
|
case SYSTEM_EVENT_STA_START:
|
|
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_START");
|
|
//do not actually connect in test case
|
|
//;
|
|
break;
|
|
case SYSTEM_EVENT_STA_GOT_IP:
|
|
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_GOT_IP");
|
|
ESP_LOGI(TAG, "got ip:%s\n",
|
|
ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
|
|
if (wifi_events) {
|
|
xEventGroupSetBits(wifi_events, GOT_IP_EVENT);
|
|
}
|
|
break;
|
|
case SYSTEM_EVENT_STA_DISCONNECTED:
|
|
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_DISCONNECTED");
|
|
if (! (EVENT_HANDLER_FLAG_DO_NOT_AUTO_RECONNECT & wifi_event_handler_flag) ) {
|
|
TEST_ESP_OK(esp_wifi_connect());
|
|
}
|
|
if (wifi_events) {
|
|
xEventGroupSetBits(wifi_events, DISCONNECT_EVENT);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return ESP_OK;
|
|
}
|
|
|
|
#define EMPH_STR(s) "****** "s" ******"
|
|
|
|
static void test_wifi_init_deinit(wifi_init_config_t *cfg, wifi_config_t* wifi_config)
|
|
{
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_deinit"));
|
|
TEST_ESP_ERR(ESP_ERR_WIFI_NOT_INIT, esp_wifi_deinit());
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_get_mode"));
|
|
wifi_mode_t mode_get;
|
|
TEST_ESP_ERR(ESP_ERR_WIFI_NOT_INIT, esp_wifi_get_mode(&mode_get));
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_init"));
|
|
TEST_ESP_OK(esp_wifi_init(cfg));
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_set_mode"));
|
|
TEST_ESP_OK(esp_wifi_set_mode(WIFI_MODE_STA));
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_set_config"));
|
|
TEST_ESP_OK(esp_wifi_set_config(ESP_IF_WIFI_STA, wifi_config));
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_deinit..."));
|
|
TEST_ESP_OK(esp_wifi_deinit());
|
|
}
|
|
|
|
static void test_wifi_start_stop(wifi_init_config_t *cfg, wifi_config_t* wifi_config)
|
|
{
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_stop"));
|
|
TEST_ESP_ERR(ESP_ERR_WIFI_NOT_INIT, esp_wifi_stop());
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_init"));
|
|
TEST_ESP_OK(esp_wifi_init(cfg));
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_set_mode"));
|
|
TEST_ESP_OK(esp_wifi_set_mode(WIFI_MODE_STA));
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_set_config"));
|
|
TEST_ESP_OK(esp_wifi_set_config(ESP_IF_WIFI_STA, wifi_config));
|
|
//now start wifi
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_start..."));
|
|
TEST_ESP_OK(esp_wifi_start());
|
|
//wifi stop
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_stop..."));
|
|
TEST_ESP_OK( esp_wifi_stop() );
|
|
ESP_LOGI(TAG, EMPH_STR("esp_wifi_deinit..."));
|
|
TEST_ESP_OK(esp_wifi_deinit());
|
|
}
|
|
|
|
TEST_CASE("wifi stop and deinit","[wifi]")
|
|
{
|
|
test_case_uses_tcpip();
|
|
|
|
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
|
wifi_config_t wifi_config = {
|
|
.sta = {
|
|
.ssid = DEFAULT_SSID,
|
|
.password = DEFAULT_PWD
|
|
},
|
|
};
|
|
|
|
//init nvs
|
|
ESP_LOGI(TAG, EMPH_STR("nvs_flash_init"));
|
|
esp_err_t r = nvs_flash_init();
|
|
if (r == ESP_ERR_NVS_NO_FREE_PAGES || r == ESP_ERR_NVS_NEW_VERSION_FOUND) {
|
|
ESP_LOGI(TAG, EMPH_STR("no free pages or nvs version mismatch, erase.."));
|
|
TEST_ESP_OK(nvs_flash_erase());
|
|
r = nvs_flash_init();
|
|
}
|
|
TEST_ESP_OK(r);
|
|
//init tcpip
|
|
ESP_LOGI(TAG, EMPH_STR("tcpip_adapter_init"));
|
|
tcpip_adapter_init();
|
|
//init event loop
|
|
ESP_LOGI(TAG, EMPH_STR("esp_event_loop_init"));
|
|
TEST_ESP_OK(esp_event_loop_init(event_handler, NULL));
|
|
|
|
ESP_LOGI(TAG, "test wifi init & deinit...");
|
|
test_wifi_init_deinit(&cfg, &wifi_config);
|
|
ESP_LOGI(TAG, "wifi init & deinit seem to be OK.");
|
|
|
|
ESP_LOGI(TAG, "test wifi start & stop...");
|
|
test_wifi_start_stop(&cfg, &wifi_config);
|
|
ESP_LOGI(TAG, "wifi start & stop seem to be OK.");
|
|
|
|
ESP_LOGI(TAG, EMPH_STR("nvs_flash_deinit..."));
|
|
nvs_flash_deinit();
|
|
ESP_LOGI(TAG, "test passed...");
|
|
|
|
TEST_IGNORE_MESSAGE("this test case is ignored due to the critical memory leak of tcpip_adapter and event_loop.");
|
|
}
|
|
|
|
static void start_wifi_as_softap(void)
|
|
{
|
|
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
|
cfg.nvs_enable = false;
|
|
|
|
wifi_config_t w_config = {
|
|
.ap.ssid = DEFAULT_SSID,
|
|
.ap.password = DEFAULT_PWD,
|
|
.ap.ssid_len = 0,
|
|
.ap.channel = 1,
|
|
.ap.authmode = WIFI_AUTH_WPA2_PSK,
|
|
.ap.ssid_hidden = false,
|
|
.ap.max_connection = 4,
|
|
.ap.beacon_interval = 100,
|
|
};
|
|
|
|
TEST_ESP_OK(esp_event_loop_init(event_handler, NULL));
|
|
|
|
// can't deinit event loop, need to reset leak check
|
|
unity_reset_leak_checks();
|
|
|
|
if (wifi_events == NULL) {
|
|
wifi_events = xEventGroupCreate();
|
|
}
|
|
|
|
TEST_ESP_OK(esp_wifi_init(&cfg));
|
|
TEST_ESP_OK(esp_wifi_set_mode(WIFI_MODE_AP));
|
|
TEST_ESP_OK(esp_wifi_set_config(WIFI_IF_AP, &w_config));
|
|
TEST_ESP_OK(esp_wifi_start());
|
|
}
|
|
|
|
static void start_wifi_as_sta(void)
|
|
{
|
|
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
|
cfg.nvs_enable = false;
|
|
|
|
// do not auto connect
|
|
wifi_event_handler_flag |= EVENT_HANDLER_FLAG_DO_NOT_AUTO_RECONNECT;
|
|
TEST_ESP_OK(esp_event_loop_init(event_handler, NULL));
|
|
|
|
// can't deinit event loop, need to reset leak check
|
|
unity_reset_leak_checks();
|
|
|
|
if (wifi_events == NULL) {
|
|
wifi_events = xEventGroupCreate();
|
|
} else {
|
|
xEventGroupClearBits(wifi_events, 0x00ffffff);
|
|
}
|
|
|
|
TEST_ESP_OK(esp_wifi_init(&cfg));
|
|
TEST_ESP_OK(esp_wifi_set_mode(WIFI_MODE_STA));
|
|
TEST_ESP_OK(esp_wifi_start());
|
|
|
|
}
|
|
|
|
static void stop_wifi(void)
|
|
{
|
|
printf("stop wifi\n");
|
|
TEST_ESP_OK(esp_wifi_stop());
|
|
TEST_ESP_OK(esp_wifi_deinit());
|
|
if (wifi_events) {
|
|
vEventGroupDelete(wifi_events);
|
|
wifi_events = NULL;
|
|
}
|
|
vTaskDelay(1000/portTICK_PERIOD_MS);
|
|
}
|
|
|
|
static void receive_ds2ds_packet(void)
|
|
{
|
|
test_case_uses_tcpip();
|
|
start_wifi_as_softap();
|
|
unity_wait_for_signal("sender ready");
|
|
unity_send_signal("receiver ready");
|
|
|
|
// wait for sender to send packets
|
|
vTaskDelay(1000/portTICK_PERIOD_MS);
|
|
stop_wifi();
|
|
}
|
|
|
|
static const char ds2ds_pdu[] = {
|
|
0x48, 0x03, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
0xE8, 0x65, 0xD4, 0xCB, 0x74, 0x19, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
|
0x60, 0x94, 0xE8, 0x65, 0xD4, 0xCB, 0x74, 0x1C, 0x26, 0xB9,
|
|
0x0D, 0x02, 0x7D, 0x13, 0x00, 0x00, 0x01, 0xE8, 0x65, 0xD4, 0xCB, 0x74,
|
|
0x1C, 0x00, 0x00, 0x26, 0xB9, 0x00, 0x00, 0x00, 0x00
|
|
};
|
|
|
|
static void send_ds2ds_packet(void)
|
|
{
|
|
test_case_uses_tcpip();
|
|
start_wifi_as_softap();
|
|
unity_send_signal("sender ready");
|
|
unity_wait_for_signal("receiver ready");
|
|
|
|
// send packet 20 times to make sure receiver will get this packet
|
|
for (uint16_t i = 0; i < 20; i++) {
|
|
esp_wifi_80211_tx(ESP_IF_WIFI_AP, ds2ds_pdu, sizeof(ds2ds_pdu), true);
|
|
vTaskDelay(50 / portTICK_PERIOD_MS);
|
|
}
|
|
stop_wifi();
|
|
}
|
|
|
|
TEST_CASE_MULTIPLE_DEVICES("receive ds2ds packet without exception", "[wifi][test_env=UT_T2_1]", receive_ds2ds_packet, send_ds2ds_packet);
|
|
|
|
static void wifi_connect_by_bssid(uint8_t *bssid)
|
|
{
|
|
EventBits_t bits;
|
|
|
|
wifi_config_t w_config = {
|
|
.sta.ssid = DEFAULT_SSID,
|
|
.sta.password = DEFAULT_PWD,
|
|
.sta.bssid_set = true,
|
|
};
|
|
|
|
memcpy(w_config.sta.bssid, bssid, 6);
|
|
|
|
TEST_ESP_OK(esp_wifi_set_config(WIFI_IF_STA, &w_config));
|
|
TEST_ESP_OK(esp_wifi_connect());
|
|
bits = xEventGroupWaitBits(wifi_events, GOT_IP_EVENT, 1, 0, 5000/portTICK_RATE_MS);
|
|
TEST_ASSERT(bits == GOT_IP_EVENT);
|
|
}
|
|
|
|
static void test_wifi_connection_sta(void)
|
|
{
|
|
char mac_str[19];
|
|
uint8_t mac[6];
|
|
EventBits_t bits;
|
|
|
|
test_case_uses_tcpip();
|
|
|
|
start_wifi_as_sta();
|
|
|
|
unity_wait_for_signal_param("SoftAP mac", mac_str, 19);
|
|
|
|
TEST_ASSERT_TRUE(unity_util_convert_mac_from_string(mac_str, mac));
|
|
|
|
wifi_connect_by_bssid(mac);
|
|
|
|
unity_send_signal("STA connected");
|
|
|
|
bits = xEventGroupWaitBits(wifi_events, DISCONNECT_EVENT, 1, 0, 60000 / portTICK_RATE_MS);
|
|
// disconnect event not triggered
|
|
printf("wait finish\n");
|
|
TEST_ASSERT(bits == 0);
|
|
|
|
stop_wifi();
|
|
}
|
|
|
|
static void test_wifi_connection_softap(void)
|
|
{
|
|
char mac_str[19] = {0};
|
|
uint8_t mac[6];
|
|
|
|
test_case_uses_tcpip();
|
|
|
|
start_wifi_as_softap();
|
|
|
|
TEST_ESP_OK(esp_wifi_get_mac(ESP_IF_WIFI_AP, mac));
|
|
sprintf(mac_str, MACSTR, MAC2STR(mac));
|
|
|
|
unity_send_signal_param("SoftAP mac", mac_str);
|
|
|
|
unity_wait_for_signal("STA connected");
|
|
|
|
vTaskDelay(60000 / portTICK_PERIOD_MS);
|
|
|
|
stop_wifi();
|
|
}
|
|
|
|
TEST_CASE_MULTIPLE_DEVICES("test wifi retain connection for 60s", "[wifi][test_env=UT_T2_1][timeout=90]", test_wifi_connection_sta, test_wifi_connection_softap);
|