smartbotic-vectorapi/tests/test_captcha.cpp

#include <gtest/gtest.h>
#include "captcha.hpp"
#include "settings.hpp"
#include <httplib.h>
#include <thread>
#include <chrono>
using namespace svapi;
TEST(Captcha, VerifiesAgainstProvider) {
    httplib::Server mock;
    mock.Post("/verify", [](const httplib::Request& req, httplib::Response& res){
        bool ok = req.body.find("good") != std::string::npos;
        res.set_content(ok ? R"({"success":true})" : R"({"success":false})", "application/json");
    });
    int port = mock.bind_to_any_port("127.0.0.1");
    std::thread t([&]{ mock.listen_after_bind(); });
    while (!mock.is_running()) std::this_thread::sleep_for(std::chrono::milliseconds(5));
    Settings s; s.captchaProvider = "turnstile";
    s.captchaVerifyUrl = "http://127.0.0.1:" + std::to_string(port) + "/verify";
    s.captchaSecret = "sek";
    EXPECT_TRUE(verifyCaptcha(s, "good-token", "1.2.3.4"));
    EXPECT_FALSE(verifyCaptcha(s, "bad-token", "1.2.3.4"));
    EXPECT_FALSE(verifyCaptcha(s, "", "1.2.3.4"));
    Settings off; EXPECT_FALSE(verifyCaptcha(off, "good", ""));
    mock.stop(); t.join();
}