void test_parse_resolution_gets_negative_halts(CuTest *tc) {
int res_x;
int res_y;
char param[] = "-16x12";
int expected = 1;
int actual = parse_resolution( param, &res_x, &res_y );
CuAssertIntEquals(tc, expected, actual);
}
void test_parse_resolution_gets_16x12_returns_16x12(CuTest *tc) {
int expected_x = 16;
int expected_y = 12;
int actual_x;
int actual_y;
char param[] = "16x12";
int actual = parse_resolution( param, &actual_x, &actual_y );
CuAssertIntEquals(tc, expected_x, actual_x);
CuAssertIntEquals(tc, expected_y, actual_y);
}
/// Main function.
///
/// \param argc Argument count.
/// \param argv Arguments.
/// \return Program return code.
int MAINPROG(int argc, char **argv)
{
unsigned screen_w = 1280;
unsigned screen_h = 720;
bool developer = false;
bool fullscreen = true;
bool record = false;
if(argc > 0)
{
po::options_description desc("Options");
desc.add_options()
("developer,d", "Developer mode.")
("help,h", "Print help text.")
("record,R", "Do not play intro normally, instead save audio as .wav and frames as .png -files.")
("resolution,r", po::value<std::string>(), "Resolution to use, specify as 'WIDTHxHEIGHT'.")
("window,w", "Start in window instead of full-screen.");
po::variables_map vmap;
po::store(po::command_line_parser(argc, argv).options(desc).run(), vmap);
po::notify(vmap);
if(vmap.count("developer"))
{
developer = true;
}
if(vmap.count("help"))
{
std::cout << usage << desc << std::endl;
return 0;
}
if(vmap.count("record"))
{
record = true;
}
if(vmap.count("resolution"))
{
boost::tie(screen_w, screen_h) = parse_resolution(vmap["resolution"].as<std::string>());
}
if(vmap.count("window"))
{
fullscreen = false;
}
}
return intro(screen_w, screen_h, developer, fullscreen, record);
}
