Files
c3c/test/unit/stdlib/io/dstringstream.c3

17 lines
417 B
C

module std::io @test;
fn void! test_writing()
{
DString foo;
foo.init_new();
OutStream* s = &foo;
s.write("hello")!!;
s.write_byte('-')!!;
s.write("what?-------------------------------------------------------")!!;
ByteReader r;
String test_str = "2134";
io::copy_to(r.init(test_str), s)!;
String o = foo.str_view();
assert(o == "hello-what?-------------------------------------------------------2134");
}