Method testBuffer

test/beast/core/buffer_ref.cpp:33–59

    template<typename Buffer>
    void testBuffer()
    {
        net::io_context ioc;
        net::readable_pipe rp{ioc};
        net::writable_pipe wp{ioc};
        net::connect_pipe(rp, wp);

        const char msg[] = "Hello, world!\n";

        net::async_write(wp, net::buffer(msg), asio::detached);

        Buffer buf;

        net::async_read_until(rp, ref(buf), '\n', asio::detached);
        ioc.run();
        // writable, not commited yet!
        std::string cmp;
        cmp.resize(sizeof(msg) -1);
        const auto n = net::buffer_copy(net::buffer(cmp), buf.data());
        BEAST_EXPECT(n >= std::strlen(msg));
        cmp.resize(13);
        BEAST_EXPECT(cmp == "Hello, world!");


        buf = Buffer();
        test_dynamic_buffer_ref(ref(buf));
    }

    void
    run() override