old dir

1 files changed, 47 insertions, 0 deletions

diff --git a/old/bv1/app/src/bin/test.rs b/old/bv1/app/src/bin/test.rs
new file mode 100644
index 0000000..4071ff1
--- /dev/null
+++ b/old/bv1/app/src/bin/test.rs
@@ -0,0 +1,47 @@
+#[cfg(test)]
+mod test {
+
+    use bv1::huff::{read_huff, write_huff, BitIO};
+    use std::io::Cursor;
+
+    #[test]
+    fn test_bitio() {
+        let mut buf = Vec::<u8>::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.wbyte(0xff).unwrap();
+            b.flush().unwrap();
+        }
+        {
+            let mut b = BitIO::new(Cursor::new(&mut buf));
+            for _ in 0..17 {
+                let _v = b.rbit().unwrap();
+                // eprintln!("{:?}", _v)
+            }
+        }
+    }
+
+    #[test]
+    fn test_huff() {
+        let a = vec![1, 2, 3, 4, 5, 1, 3, 6, 3, 2, 4, 6, 7, 4, 3, 2, 1, 3, 4];
+        let mut b = vec![];
+
+        let mut buf = Vec::<u8>::new();
+        write_huff(&a, &mut Cursor::new(&mut buf)).unwrap();
+        read_huff(&mut Cursor::new(&mut buf), &mut b).unwrap();
+        
+        assert_eq!(a, b)
+    }
+}
+
+fn main() {}