Function test

test/random_access_file.cpp:48–163

};

void test()
{
#if defined(BOOST_ASIO_HAS_FILE)
  using namespace boost::asio;

  try
  {
    io_context ioc;
    const io_context::executor_type ioc_ex = ioc.get_executor();
    char mutable_char_buffer[128] = "";
    const char const_char_buffer[128] = "";
    archetypes::lazy_handler lazy;
    boost::system::error_code ec;
    const std::string path;

    // basic_random_access_file constructors.

    random_access_file file1(ioc);
    random_access_file file2(ioc, "", random_access_file::read_only);
    random_access_file file3(ioc, path, random_access_file::read_only);
    random_access_file::native_handle_type native_file1 = file1.native_handle();
    random_access_file file4(ioc, native_file1);

    random_access_file file5(ioc_ex);
    random_access_file file6(ioc_ex, "", random_access_file::read_only);
    random_access_file file7(ioc_ex, path, random_access_file::read_only);
    random_access_file::native_handle_type native_file2 = file1.native_handle();
    random_access_file file8(ioc_ex, native_file2);

    random_access_file file9(std::move(file8));

    basic_random_access_file<io_context::executor_type> file10(ioc);
    random_access_file file11(std::move(file10));

    // basic_random_access_file operators.

    file1 = random_access_file(ioc);
    file1 = std::move(file2);
    file1 = std::move(file10);

    // I/O object functions.

    random_access_file::executor_type ex = file1.get_executor();
    (void)ex;

    // basic_random_access_file functions.

    file1.open("", random_access_file::read_only);
    file1.open("", random_access_file::read_only, ec);

    file1.open(path, random_access_file::read_only);
    file1.open(path, random_access_file::read_only, ec);

    random_access_file::native_handle_type native_file3 = file1.native_handle();
    file1.assign(native_file3);
    random_access_file::native_handle_type native_file4 = file1.native_handle();
    file1.assign(native_file4, ec);