Function runNetLoopback

examples/AutoResearch/AutoResearchNet.cpp:339–416

}

fl::json runNetLoopback() {
    fl::json response = fl::json::object();
    int tests_passed = 0;
    int tests_failed = 0;
    fl::json results = fl::json::array();

    // Initialize TCP/IP stack for loopback (no WiFi needed)
    if (!initNetifForLoopback()) {
        response.set("success", false);
        response.set("error", "Failed to initialize network stack for loopback");
        return response;
    }

    // Start the HTTP server on localhost
    if (!startHttpServer()) {
        response.set("success", false);
        response.set("error", "Failed to start HTTP server for loopback test");
        return response;
    }

    FL_WARN("[NET] Loopback test: server running on port " << s_net_state.server_port);

    // Small delay to let server settle
    delay(100);

    // Build loopback URLs using 127.0.0.1
    char url_ping[128];
    char url_status[128];
    char url_leds[128];
    snprintf(url_ping, sizeof(url_ping), "http://127.0.0.1:%u/ping",
             s_net_state.server_port);
    snprintf(url_status, sizeof(url_status), "http://127.0.0.1:%u/status",
             s_net_state.server_port);
    snprintf(url_leds, sizeof(url_leds), "http://127.0.0.1:%u/leds",
             s_net_state.server_port);

    // Test 1: GET /ping
    {
        fl::json r = runHttpGetTest(url_ping, "GET /ping (loopback)");
        auto passed = r[fl::string("passed")].as_bool();
        if (passed.has_value() && passed.value()) {
            tests_passed++;
        } else {
            tests_failed++;
        }
        results.push_back(r);
    }

    // Test 2: GET /status
    {
        fl::json r = runHttpGetTest(url_status, "GET /status (loopback)");
        auto passed = r[fl::string("passed")].as_bool();
        if (passed.has_value() && passed.value()) {
            tests_passed++;
        } else {
            tests_failed++;
        }
        results.push_back(r);