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ethernet: test ethernet download

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This commit is contained in:
morris 2019-12-23 17:08:19 +08:00
parent 197d5d7378
commit fce6a9c735
2 changed files with 121 additions and 1 deletions
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2
components/esp_eth/test/CMakeLists.txt
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@ -3,5 +3,5 @@ idf_build_get_property(target IDF_TARGET)
if(${target} STREQUAL "esp32")
idf_component_register(SRC_DIRS .
INCLUDE_DIRS .
PRIV_REQUIRES unity test_utils esp_eth)
PRIV_REQUIRES unity test_utils esp_eth esp_http_client)
endif()

120
components/esp_eth/test/test_emac.c
View file

@ -8,10 +8,12 @@
#include "esp_event.h"
#include "esp_eth.h"
#include "esp_log.h"
#include "esp_http_client.h"
#include "lwip/inet.h"
#include "lwip/netdb.h"
#include "lwip/sockets.h"
#include "ping/ping_sock.h"
#include "esp32/rom/md5_hash.h"
static const char *TAG = "esp32_eth_test";
@ -20,14 +22,20 @@ static const char *TAG = "esp32_eth_test";
#define ETH_CONNECT_BIT BIT(2)
#define ETH_GOT_IP_BIT BIT(3)
#define ETH_PING_END_BIT BIT(4)
#define ETH_DOWNLOAD_END_BIT BIT(5)
#define ETH_START_TIMEOUT_MS (10000)
#define ETH_CONNECT_TIMEOUT_MS (40000)
#define ETH_STOP_TIMEOUT_MS (10000)
#define ETH_GET_IP_TIMEOUT_MS (60000)
#define ETH_DOWNLOAD_END_TIMEOUT_MS (240000)
#define ETH_PING_DURATION_MS (5000)
#define ETH_PING_END_TIMEOUT_MS (ETH_PING_DURATION_MS * 2)
// compute md5 of download file
static struct MD5Context md5_context;
static uint8_t digest[16];
/** Event handler for Ethernet events */
static void eth_event_handler(void *arg, esp_event_base_t event_base,
int32_t event_id, void *event_data)
@ -132,6 +140,8 @@ TEST_CASE("esp32 ethernet io test", "[ethernet][test_env=UT_T2_Ethernet]")
eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
// auto detect PHY address
phy_config.phy_addr = ESP_ETH_PHY_ADDR_AUTO;
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);
esp_eth_config_t eth_config = ETH_DEFAULT_CONFIG(mac, phy);
esp_eth_handle_t eth_handle = NULL;
@ -380,3 +390,113 @@ TEST_CASE("esp32 ethernet icmp test", "[ethernet][test_env=UT_T2_Ethernet]")
TEST_ESP_OK(esp_event_loop_delete_default());
vEventGroupDelete(eth_event_group);
}
esp_err_t http_event_handle(esp_http_client_event_t *evt)
{
switch (evt->event_id) {
case HTTP_EVENT_ERROR:
ESP_LOGE(TAG, "HTTP_EVENT_ERROR");
break;
case HTTP_EVENT_ON_CONNECTED:
ESP_LOGI(TAG, "HTTP_EVENT_ON_CONNECTED");
break;
case HTTP_EVENT_HEADER_SENT:
ESP_LOGI(TAG, "HTTP_EVENT_HEADER_SENT");
break;
case HTTP_EVENT_ON_HEADER:
ESP_LOGI(TAG, "HTTP_EVENT_ON_HEADER");
break;
case HTTP_EVENT_ON_DATA:
MD5Update(&md5_context, evt->data, evt->data_len);
break;
case HTTP_EVENT_ON_FINISH:
ESP_LOGI(TAG, "HTTP_EVENT_ON_FINISH");
break;
case HTTP_EVENT_DISCONNECTED:
ESP_LOGI(TAG, "HTTP_EVENT_DISCONNECTED");
break;
}
return ESP_OK;
}
static void eth_download_task(void *param)
{
EventGroupHandle_t eth_event_group = (EventGroupHandle_t)param;
MD5Init(&md5_context);
esp_http_client_config_t config = {
.url = "https://dl.espressif.com/dl/misc/2MB.bin",
.event_handler = http_event_handle,
.buffer_size = 5120
};
esp_http_client_handle_t client = esp_http_client_init(&config);
TEST_ASSERT_NOT_NULL(client);
TEST_ESP_OK(esp_http_client_perform(client));
TEST_ESP_OK(esp_http_client_cleanup(client));
MD5Final(digest, &md5_context);
xEventGroupSetBits(eth_event_group, ETH_DOWNLOAD_END_BIT);
vTaskDelete(NULL);
}
TEST_CASE("esp32 ethernet download test", "[ethernet][test_env=UT_T2_Ethernet][timeout=240]")
{
EventBits_t bits = 0;
EventGroupHandle_t eth_event_group = xEventGroupCreate();
TEST_ASSERT(eth_event_group != NULL);
test_case_uses_tcpip();
TEST_ESP_OK(esp_event_loop_create_default());
// create TCP/IP netif
esp_netif_config_t netif_cfg = ESP_NETIF_DEFAULT_ETH();
esp_netif_t *eth_netif = esp_netif_new(&netif_cfg);
// set default handlers to do layer 3 (and up) stuffs
TEST_ESP_OK(esp_eth_set_default_handlers(eth_netif));
// register user defined event handers
TEST_ESP_OK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, &eth_event_handler, eth_event_group));
TEST_ESP_OK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &got_ip_event_handler, eth_event_group));
eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);
esp_eth_config_t eth_config = ETH_DEFAULT_CONFIG(mac, phy);
esp_eth_handle_t eth_handle = NULL;
// install Ethernet driver
TEST_ESP_OK(esp_eth_driver_install(&eth_config, &eth_handle));
// combine driver with netif
void *glue = esp_eth_new_netif_glue(eth_handle);
TEST_ESP_OK(esp_netif_attach(eth_netif, glue));
// start Ethernet driver
TEST_ESP_OK(esp_eth_start(eth_handle));
/* wait for IP lease */
bits = xEventGroupWaitBits(eth_event_group, ETH_GOT_IP_BIT, true, true, pdMS_TO_TICKS(ETH_GET_IP_TIMEOUT_MS));
TEST_ASSERT((bits & ETH_GOT_IP_BIT) == ETH_GOT_IP_BIT);
xTaskCreate(eth_download_task, "eth_dl", 4096, eth_event_group, tskIDLE_PRIORITY + 2, NULL);
/* wait for download end */
bits = xEventGroupWaitBits(eth_event_group, ETH_DOWNLOAD_END_BIT, true, true, pdMS_TO_TICKS(ETH_DOWNLOAD_END_TIMEOUT_MS));
TEST_ASSERT_EQUAL(ETH_DOWNLOAD_END_BIT, bits & ETH_DOWNLOAD_END_BIT);
// check MD5 digest
// MD5: df61db8564d145bbe67112aa8ecdccd8
uint8_t expect_digest[16] = {223, 97, 219, 133, 100, 209, 69, 187, 230, 113, 18, 170, 142, 205, 204, 216};
printf("MD5 Digest: ");
for (int i = 0; i < 16; i++) {
printf("%d ", digest[i]);
}
printf("\r\n");
TEST_ASSERT(memcmp(expect_digest, digest, sizeof(digest)) == 0);
// stop Ethernet driver
TEST_ESP_OK(esp_eth_stop(eth_handle));
/* wait for connection stop */
bits = xEventGroupWaitBits(eth_event_group, ETH_STOP_BIT, true, true, pdMS_TO_TICKS(ETH_STOP_TIMEOUT_MS));
TEST_ASSERT((bits & ETH_STOP_BIT) == ETH_STOP_BIT);
TEST_ESP_OK(esp_eth_del_netif_glue(glue));
/* driver should be uninstalled within 2 seconds */
TEST_ESP_OK(test_uninstall_driver(eth_handle, 2000));
TEST_ESP_OK(phy->del(phy));
TEST_ESP_OK(mac->del(mac));
TEST_ESP_OK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_ETH_GOT_IP, got_ip_event_handler));
TEST_ESP_OK(esp_event_handler_unregister(ETH_EVENT, ESP_EVENT_ANY_ID, eth_event_handler));
TEST_ESP_OK(esp_eth_clear_default_handlers(eth_netif));
esp_netif_destroy(eth_netif);
TEST_ESP_OK(esp_event_loop_delete_default());
vEventGroupDelete(eth_event_group);
}