#include "sodium/crypto_sign.h"
#include <catch2/catch_test_macros.hpp>
#include <protocol/protocol.hxx>
#include <sodium.h>

TEST_CASE("SignedMessage", "[protocol]") {
      SECTION("sodium init") REQUIRE(sodium_init() >= 0);

      unsigned char pub_key[crypto_sign_PUBLICKEYBYTES];
      unsigned char priv_key[crypto_sign_SECRETKEYBYTES];
      crypto_sign_keypair(pub_key, priv_key);

      auto msg = Protocol::SignedMessage(pub_key, priv_key, "Hello, world!");
      auto to_be_signed = msg.serialize();

      SECTION("signed message") {
            REQUIRE(
                crypto_sign_verify_detached(msg.signature, to_be_signed.data(),
                                            to_be_signed.size(), pub_key) == 0);
      }
}