Files
daqbuffer/daqbufp2/src/test.rs
T
2021-06-29 17:19:31 +02:00

25 lines
605 B
Rust

use bytes::BytesMut;
pub mod binnedbinary;
pub mod binnedjson;
pub mod events;
#[test]
fn bufs() {
use bytes::{Buf, BufMut};
let mut buf = BytesMut::with_capacity(1024);
assert!(buf.as_mut().len() == 0);
buf.put_u32_le(123);
assert!(buf.as_mut().len() == 4);
let mut b2 = buf.split_to(4);
assert!(b2.capacity() == 4);
b2.advance(2);
assert!(b2.capacity() == 2);
b2.advance(2);
assert!(b2.capacity() == 0);
assert!(buf.capacity() == 1020);
assert!(buf.remaining() == 0);
assert!(buf.remaining_mut() >= 1020);
assert!(buf.capacity() == 1020);
}