From 2d61333ed37b2d9fd940291ee8b1f5dc68c65591 Mon Sep 17 00:00:00 2001 From: metamuffin Date: Wed, 8 Mar 2023 23:56:43 +0100 Subject: huff doesnt work --- lvc/src/bin/test.rs | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 lvc/src/bin/test.rs (limited to 'lvc/src/bin/test.rs') diff --git a/lvc/src/bin/test.rs b/lvc/src/bin/test.rs new file mode 100644 index 0000000..0f630d3 --- /dev/null +++ b/lvc/src/bin/test.rs @@ -0,0 +1,46 @@ +#[cfg(test)] +mod test { + + use lvc::huff::{read_huffman, write_huffman, BitIO}; + use std::io::Cursor; + + #[test] + fn test_bitio() { + let mut buf = Vec::::new(); + + { + let mut b = BitIO::new(Cursor::new(&mut buf)); + b.wbit(true).unwrap(); + b.wbit(true).unwrap(); + b.wbit(true).unwrap(); + b.wbit(true).unwrap(); + b.wbit(false).unwrap(); + b.wbit(true).unwrap(); + b.wbit(true).unwrap(); + b.wbit(true).unwrap(); + b.wbit(true).unwrap(); + b.flush().unwrap(); + } + { + let mut b = BitIO::new(Cursor::new(&mut buf)); + for _ in 0..9 { + eprintln!("{:?}", b.rbit().unwrap()) + } + } + } + + #[test] + fn test_huff() { + let a = vec![1; 10000]; + let mut b = vec![]; + + let mut buf = Vec::::new(); + write_huffman(&a, &mut Cursor::new(&mut buf)).unwrap(); + eprintln!("out {buf:x?}"); + read_huffman(&mut Cursor::new(&mut buf), &mut b).unwrap(); + + assert_eq!(a, b) + } +} + +fn main() {} -- cgit v1.2.3-70-g09d2