0e6777f78b
Extended test cases for DHCP server and DHCP client state transitions to include also manual transitions using esp_netif_dhcps_start/stop() esp_netif_dhcpc_start/stop()
279 lines
11 KiB
C
279 lines
11 KiB
C
#include "unity.h"
|
|
#include "test_utils.h"
|
|
#include "esp_netif.h"
|
|
#include "esp_wifi.h"
|
|
#include "nvs_flash.h"
|
|
#include "esp_wifi_netif.h"
|
|
#include <string.h>
|
|
|
|
TEST_CASE("esp_netif: init and destroy", "[esp_netif]")
|
|
{
|
|
esp_netif_config_t cfg = ESP_NETIF_DEFAULT_WIFI_STA();
|
|
esp_netif_t *esp_netif = esp_netif_new(NULL);
|
|
|
|
TEST_ASSERT_EQUAL(NULL, esp_netif);
|
|
esp_netif = esp_netif_new(&cfg);
|
|
TEST_ASSERT_NOT_EQUAL(NULL, esp_netif);
|
|
|
|
esp_netif_destroy(esp_netif);
|
|
}
|
|
|
|
|
|
TEST_CASE("esp_netif: get from if_key", "[esp_netif][leaks=0]")
|
|
{
|
|
// init default netif
|
|
esp_netif_config_t cfg = ESP_NETIF_DEFAULT_WIFI_STA();
|
|
esp_netif_t *esp_netif = esp_netif_new(&cfg);
|
|
TEST_ASSERT_NOT_NULL(esp_netif);
|
|
|
|
// check it's accessible by key
|
|
TEST_ASSERT_EQUAL(esp_netif, esp_netif_get_handle_from_ifkey("WIFI_STA_DEF"));
|
|
|
|
// destroy it
|
|
esp_netif_destroy(esp_netif);
|
|
|
|
// check it's also destroyed in list
|
|
TEST_ASSERT_EQUAL(NULL, esp_netif_get_handle_from_ifkey("WIFI_STA_DEF"));
|
|
|
|
}
|
|
|
|
|
|
TEST_CASE("esp_netif: create and delete multiple netifs", "[esp_netif][leaks=0]")
|
|
{
|
|
// interface key has to be a unique identifier
|
|
const char* if_keys[] = { "if1", "if2", "if3", "if4", "if5", "if6", "if7", "if8", "if9" };
|
|
const int nr_of_netifs = sizeof(if_keys)/sizeof(char*);
|
|
esp_netif_t *netifs[nr_of_netifs];
|
|
|
|
// create 10 wifi stations
|
|
for (int i=0; i<nr_of_netifs; ++i) {
|
|
esp_netif_inherent_config_t base_netif_config = { .if_key = if_keys[i]};
|
|
esp_netif_config_t cfg = { .base = &base_netif_config, .stack = ESP_NETIF_NETSTACK_DEFAULT_WIFI_STA };
|
|
netifs[i] = esp_netif_new(&cfg);
|
|
TEST_ASSERT_NOT_NULL(netifs[i]);
|
|
}
|
|
|
|
// there's no AP within created stations
|
|
TEST_ASSERT_EQUAL(NULL, esp_netif_get_handle_from_ifkey("WIFI_AP_DEF"));
|
|
|
|
// destroy
|
|
for (int i=0; i<nr_of_netifs; ++i) {
|
|
esp_netif_destroy(netifs[i]);
|
|
}
|
|
|
|
}
|
|
|
|
TEST_CASE("esp_netif: test dhcp client state transitions for wifi station", "[esp_netif]")
|
|
{
|
|
// init default wifi netif
|
|
test_case_uses_tcpip();
|
|
TEST_ESP_OK(nvs_flash_init());
|
|
esp_netif_config_t cfg = ESP_NETIF_DEFAULT_WIFI_STA();
|
|
esp_netif_t *sta = esp_netif_new(&cfg);
|
|
TEST_ASSERT_NOT_NULL(sta);
|
|
esp_netif_attach_wifi_station(sta);
|
|
wifi_init_config_t wifi_cfg = WIFI_INIT_CONFIG_DEFAULT();
|
|
TEST_ESP_OK(esp_wifi_init(&wifi_cfg));
|
|
|
|
esp_netif_dhcp_status_t state;
|
|
|
|
// testing DHCP states per netif state transitions
|
|
esp_netif_action_start(sta, NULL, 0, NULL);
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcpc_get_status(sta, &state));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_INIT, state);
|
|
esp_netif_action_connected(sta, NULL, 0, NULL);
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
|
|
// test manual DHCP state transitions using dhcpc-start/stop API
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcpc_stop(sta));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STOPPED, state);
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcpc_start(sta));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
TEST_ASSERT_EQUAL(ESP_ERR_ESP_NETIF_DHCP_ALREADY_STARTED, esp_netif_dhcpc_start(sta));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
|
|
// stop the netif and test dhcp state update
|
|
esp_netif_action_stop(sta, NULL, 0, NULL);
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcpc_get_status(sta, &state));
|
|
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_INIT, state);
|
|
|
|
// destroy default wifi netif
|
|
esp_netif_destroy(sta);
|
|
TEST_ASSERT(esp_wifi_stop() == ESP_OK);
|
|
TEST_ASSERT(esp_wifi_deinit() == ESP_OK);
|
|
nvs_flash_deinit();
|
|
}
|
|
|
|
TEST_CASE("esp_netif: test dhcp server state transitions for wifi soft AP", "[esp_netif]")
|
|
{
|
|
// init default wifi netif
|
|
test_case_uses_tcpip();
|
|
TEST_ESP_OK(nvs_flash_init());
|
|
esp_netif_config_t cfg = ESP_NETIF_DEFAULT_WIFI_AP();
|
|
esp_netif_t *ap = esp_netif_new(&cfg);
|
|
TEST_ASSERT_NOT_NULL(ap);
|
|
esp_netif_attach_wifi_station(ap);
|
|
wifi_init_config_t wifi_cfg = WIFI_INIT_CONFIG_DEFAULT();
|
|
TEST_ESP_OK(esp_wifi_init(&wifi_cfg));
|
|
|
|
esp_netif_dhcp_status_t state;
|
|
|
|
// testing DHCP server states per netif state transitions
|
|
esp_netif_action_start(ap, NULL, 0, NULL);
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
|
|
// test manual DHCP state transitions using dhcps-start/stop API
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcps_stop(ap));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STOPPED, state);
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcps_start(ap));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
TEST_ASSERT_EQUAL(ESP_ERR_ESP_NETIF_DHCP_ALREADY_STARTED, esp_netif_dhcps_start(ap));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
|
|
// stop the netif and test dhcp state update
|
|
esp_netif_action_stop(ap, NULL, 0, NULL);
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_INIT, state);
|
|
|
|
// destroy default wifi netif
|
|
esp_netif_destroy(ap);
|
|
TEST_ASSERT(esp_wifi_stop() == ESP_OK);
|
|
TEST_ASSERT(esp_wifi_deinit() == ESP_OK);
|
|
nvs_flash_deinit();
|
|
}
|
|
|
|
TEST_CASE("esp_netif: test dhcp state transitions for mesh netifs", "[esp_netif]")
|
|
{
|
|
esp_netif_t *ap = NULL;
|
|
esp_netif_t *sta = NULL;
|
|
esp_netif_dhcp_status_t state;
|
|
|
|
// init two mesh network interfaces
|
|
test_case_uses_tcpip();
|
|
TEST_ESP_OK(nvs_flash_init());
|
|
TEST_ESP_OK(esp_event_loop_create_default());
|
|
TEST_ESP_OK(esp_netif_create_default_wifi_mesh_netifs(&sta, &ap));
|
|
TEST_ASSERT_NOT_NULL(sta);
|
|
TEST_ASSERT_NOT_NULL(ap);
|
|
wifi_init_config_t wifi_cfg = WIFI_INIT_CONFIG_DEFAULT();
|
|
TEST_ESP_OK(esp_wifi_init(&wifi_cfg));
|
|
|
|
// test both server and client are *not* STARTED after interfaces created
|
|
TEST_ESP_OK(esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_NOT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
TEST_ESP_OK(esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_NOT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
|
|
// test both server and client are still *not* STARTED after start
|
|
esp_netif_action_start(ap, NULL, 0, NULL);
|
|
esp_netif_action_start(sta, NULL, 0, NULL);
|
|
TEST_ESP_OK(esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_NOT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
TEST_ESP_OK(esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_NOT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
|
|
// test both server and client are still *not* STARTED even after connect
|
|
esp_netif_action_connected(ap, NULL, 0, NULL);
|
|
esp_netif_action_connected(sta, NULL, 0, NULL);
|
|
TEST_ESP_OK(esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_NOT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
TEST_ESP_OK(esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_NOT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
|
|
// test station gets promoted to be a root (so DHCP client started manually) and client is in STATED state
|
|
esp_netif_dhcpc_start(sta);
|
|
esp_netif_action_connected(sta, NULL, 0, NULL);
|
|
TEST_ESP_OK(esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
esp_netif_dhcpc_stop(sta);
|
|
|
|
// test both server and client are still *not* STARTED even after stop
|
|
esp_netif_action_stop(sta, NULL, 0, NULL);
|
|
esp_netif_action_stop(ap, NULL, 0, NULL);
|
|
TEST_ESP_OK(esp_netif_dhcpc_get_status(sta, &state));
|
|
TEST_ASSERT_NOT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
TEST_ESP_OK(esp_netif_dhcps_get_status(ap, &state));
|
|
TEST_ASSERT_NOT_EQUAL(ESP_NETIF_DHCP_STARTED, state);
|
|
|
|
// destroy event_loop, netifs, wifi, nvs
|
|
TEST_ESP_OK(esp_event_loop_delete_default());
|
|
esp_netif_destroy(ap);
|
|
esp_netif_destroy(sta);
|
|
TEST_ASSERT(esp_wifi_stop() == ESP_OK);
|
|
TEST_ASSERT(esp_wifi_deinit() == ESP_OK);
|
|
nvs_flash_deinit();
|
|
}
|
|
|
|
TEST_CASE("esp_netif: create custom wifi interfaces", "[esp_netif][leaks=0]")
|
|
{
|
|
esp_netif_t *ap = NULL;
|
|
esp_netif_t *sta = NULL;
|
|
uint8_t configured_mac[6] = {1, 2, 3, 4, 5, 6};
|
|
uint8_t actual_mac[6] = { 0 };
|
|
|
|
// create customized station
|
|
esp_netif_inherent_config_t esp_netif_config = ESP_NETIF_INHERENT_DEFAULT_WIFI_STA();
|
|
esp_netif_config.if_desc = "custom wifi station";
|
|
esp_netif_config.route_prio = 1;
|
|
sta = esp_netif_create_wifi(WIFI_IF_STA, &esp_netif_config);
|
|
TEST_ASSERT_NOT_NULL(sta);
|
|
TEST_ASSERT_EQUAL_STRING("custom wifi station", esp_netif_get_desc(sta));
|
|
TEST_ASSERT_EQUAL(1, esp_netif_get_route_prio(sta));
|
|
|
|
// create customized access point
|
|
esp_netif_inherent_config_t esp_netif_config2 = ESP_NETIF_INHERENT_DEFAULT_WIFI_AP();
|
|
esp_netif_config2.if_desc = "custom wifi ap";
|
|
esp_netif_config2.route_prio = 10;
|
|
memcpy(esp_netif_config2.mac, configured_mac, 6);
|
|
|
|
ap = esp_netif_create_wifi(WIFI_IF_AP, &esp_netif_config2);
|
|
TEST_ASSERT_NOT_NULL(ap);
|
|
TEST_ASSERT_EQUAL_STRING( "custom wifi ap", esp_netif_get_desc(ap));
|
|
TEST_ASSERT_EQUAL(10, esp_netif_get_route_prio(ap));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_get_mac(ap, actual_mac));
|
|
TEST_ASSERT_EQUAL_HEX8_ARRAY(configured_mac, actual_mac, 6);
|
|
|
|
esp_wifi_destroy_if_driver(esp_netif_get_io_driver(ap));
|
|
esp_wifi_destroy_if_driver(esp_netif_get_io_driver(sta));
|
|
esp_netif_destroy(ap);
|
|
esp_netif_destroy(sta);
|
|
}
|
|
|
|
|
|
TEST_CASE("esp_netif: get/set hostname", "[esp_netif]")
|
|
{
|
|
const char *hostname;
|
|
esp_netif_config_t cfg = ESP_NETIF_DEFAULT_WIFI_STA();
|
|
|
|
test_case_uses_tcpip();
|
|
esp_netif_t *esp_netif = esp_netif_new(&cfg);
|
|
|
|
// specific hostname not set yet, get_hostname should fail
|
|
TEST_ASSERT_NOT_EQUAL(ESP_OK, esp_netif_get_hostname(esp_netif, &hostname));
|
|
|
|
TEST_ASSERT_NOT_NULL(esp_netif);
|
|
esp_netif_attach_wifi_station(esp_netif);
|
|
|
|
esp_netif_action_start(esp_netif, NULL, 0, NULL);
|
|
|
|
// specific hostname not set yet, but if started, get_hostname to return default config value
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_get_hostname(esp_netif, &hostname));
|
|
TEST_ASSERT_EQUAL_STRING(hostname, CONFIG_LWIP_LOCAL_HOSTNAME);
|
|
|
|
// specific hostname set and get
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_set_hostname(esp_netif, "new_name"));
|
|
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_get_hostname(esp_netif, &hostname));
|
|
TEST_ASSERT_EQUAL_STRING(hostname, "new_name");
|
|
|
|
esp_netif_destroy(esp_netif);
|
|
}
|