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esp8266/tests/device/test_WiFiClient/test_WiFiClient.ino
Ivan Grokhotkov 8bd26f2ded add support for environment variables in device tests
Previously device tests included information such as access point SSID/password at compile time. This made it difficult to compile test binaries once and then send them to multiple test runners for execution.

This change adds a command to the test library to set environment variable on the target device: “setenv key value”. C library setenv/getenv facility is used to store variables.

Test runner, tests, and makefile are updated to use this functionality.
2018-04-11 11:19:21 +08:00

56 lines
1.1 KiB
C++

#include <Arduino.h>
#include <BSTest.h>
#include <ESP8266WiFi.h>
#include <Ticker.h>
extern "C" {
#include "user_interface.h"
}
BS_ENV_DECLARE();
void setup()
{
Serial.begin(115200);
Serial.setDebugOutput(true);
WiFi.persistent(false);
WiFi.mode(WIFI_STA);
WiFi.begin(getenv("STA_SSID"), getenv("STA_PASS"));
while (WiFi.status() != WL_CONNECTED) {
delay(500);
}
BS_RUN(Serial);
}
static void stopAll()
{
WiFiClient::stopAll();
}
static void disconnectWiFI()
{
wifi_station_disconnect();
}
/* Some IP address that we can try connecting to, and expect a timeout */
#define UNREACHABLE_IP "192.168.255.255"
TEST_CASE("WiFiClient::stopAll during WiFiClient::connect", "[wificlient]")
{
WiFiClient client;
Ticker t;
t.once_ms(500, &stopAll);
REQUIRE(client.connect(UNREACHABLE_IP, 1024) == 0);
}
TEST_CASE("WiFi disconnect during WiFiClient::connect", "[wificlient]")
{
WiFiClient client;
Ticker t;
t.once_ms(500, &disconnectWiFI);
REQUIRE(client.connect(UNREACHABLE_IP, 1024) == 0);
}
void loop()
{
}