Function Y_UNIT_TEST

util/network/sock_ut.cpp:10–37

Y_UNIT_TEST_SUITE(TSocketTest) {
    Y_UNIT_TEST(InetDgramTest) {
        char buf[256];
        TSockAddrInetDgram servAddr(IpFromString("127.0.0.1"), 0);
        TSockAddrInetDgram cliAddr(IpFromString("127.0.0.1"), 0);
        TSockAddrInetDgram servFromAddr;
        TSockAddrInetDgram cliFromAddr;
        TInetDgramSocket cliSock;
        TInetDgramSocket servSock;
        cliSock.CheckSock();
        servSock.CheckSock();

        TBaseSocket::Check(cliSock.Bind(&cliAddr));
        TBaseSocket::Check(servSock.Bind(&servAddr));

        // client
        const char reqStr[] = "Hello, world!!!";
        TBaseSocket::Check(cliSock.SendTo(reqStr, sizeof(reqStr), &servAddr));

        // server
        TBaseSocket::Check(servSock.RecvFrom(buf, 256, &servFromAddr));
        UNIT_ASSERT(strcmp(reqStr, buf) == 0);
        const char repStr[] = "The World's greatings to you";
        TBaseSocket::Check(servSock.SendTo(repStr, sizeof(repStr), &servFromAddr));

        // client
        TBaseSocket::Check(cliSock.RecvFrom(buf, 256, &cliFromAddr));
        UNIT_ASSERT(strcmp(repStr, buf) == 0);
    }

    void RunLocalDgramTest(const char* localServerSockName, const char* localClientSockName) {
        char buf[256];