void test_query_ttyname() {
IO* io = as<IO>(G(object)->get_const(state, "STDOUT"));
if(isatty(io->to_fd())) {
String* tty = try_as<String>(io->query(state, state->symbol("ttyname")));
// TODO: /dev/ttyxxx won't be portable to e.g. windoze
TS_ASSERT(tty);
}
}
void test_connect_pipe() {
IO* lhs = IO::allocate(state, G(io));
IO* rhs = IO::allocate(state, G(io));
TS_ASSERT(IO::connect_pipe(state, lhs, rhs)->true_p());
TS_ASSERT_EQUALS(Fixnum::from(0), lhs->lineno());
TS_ASSERT_EQUALS(Fixnum::from(0), rhs->lineno());
TS_ASSERT(kind_of<IOBuffer>(lhs->ibuffer()));
TS_ASSERT(kind_of<IOBuffer>(rhs->ibuffer()));
int acc_mode = fcntl(lhs->to_fd(), F_GETFL);
TS_ASSERT(acc_mode >= 0);
TS_ASSERT_EQUALS(Fixnum::from(acc_mode), lhs->mode());
acc_mode = fcntl(rhs->to_fd(), F_GETFL);
TS_ASSERT(acc_mode >= 0);
TS_ASSERT_EQUALS(Fixnum::from(acc_mode), rhs->mode());
lhs->close(state);
rhs->close(state);
}
