Function main

tests/fl/stl/asio/http/server_loopback.cpp:13–158

#include "fl/task/executor.h"

int main() {
    FL_WARN("Phase 3: Internal Loopback Test");
    FL_WARN("=================================");

    // Create HTTP server
    fl::HttpServer server;

    // Register routes
    server.get("/", [](const fl::http_request& req) {
        return fl::http_response::ok("Hello from loopback!\n");
    });

    server.get("/ping", [](const fl::http_request& req) {
        return fl::http_response::ok("pong\n");
    });

    server.get("/test", [](const fl::http_request& req) {
        fl::json data = fl::json::object();
        data.set("test", true);
        data.set("value", 42);
        return fl::http_response::ok().json(data);
    });

    // Start server
    if (!server.start(47801)) {
        FL_WARN("✗ FAILED: Could not start server");
        FL_WARN("Error: " << server.last_error());
        return 1;
    }

    FL_WARN("✓ Server started on port 47801");

    // Give server a moment to bind
    fl::delay(100);

    int passed = 0;
    int failed = 0;

    // Test 1: GET /
    {
        FL_WARN("\nTest 1: GET /");
        server.update();  // Process any pending

        fl::task::Promise<fl::net::http::Response> promise = fl::net::http::fetch_get("http://localhost:47801/");
        fl::task::PromiseResult<fl::net::http::Response> result = fl::task::await_top_level(promise);

        if (!result.ok()) {
            FL_WARN("  ✗ FAILED: " << result.error_message());
            failed++;
        } else {
            const fl::net::http::Response& response = result.value();
            if (response.status() != 200) {
                FL_WARN("  ✗ FAILED: Status code " << response.status());
                failed++;
            } else if (response.text() != "Hello from loopback!\n") {
                FL_WARN("  ✗ FAILED: Unexpected response: " << response.text());
                failed++;
            } else {