add some tests

1 files changed, 32 insertions, 0 deletions

diff --git a/src/frame.rs b/src/frame.rs
index 4b72378..7558470 100644
--- a/src/frame.rs
+++ b/src/frame.rs
@@ -27,3 +27,35 @@ impl std::convert::TryFrom<Frame> for Vec<u8> {
         Ok(bytes)
     }
 }
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use std::convert::TryFrom as _;
+
+    #[test]
+    fn test_basic() {
+        let tests = vec![
+            (
+                Frame {
+                    time: std::time::Duration::new(0, 0),
+                    data: vec![],
+                },
+                vec![0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+            ),
+            (
+                Frame {
+                    time: std::time::Duration::new(38, 123_456_000),
+                    data: b"\x1b[2Jfoobar".to_vec(),
+                },
+                vec![
+                    38, 0, 0, 0, 64, 226, 1, 0, 10, 0, 0, 0, 27, 91, 50, 74,
+                    102, 111, 111, 98, 97, 114,
+                ],
+            ),
+        ];
+        for (frame, bytes) in tests {
+            assert_eq!(Vec::<u8>::try_from(frame).unwrap(), bytes);
+        }
+    }
+}