more serde tests for fixed and variable length arrays

src/de.rs

@@ -377,4 +377,21 @@ mod tests {
 
         Ok(())
     }
+
+    #[test]
+    fn test_arrays() {
+        let x = (1,2,3,4,5);
+        // println!("{:?}",x);
+        // println!("{}", to_dump(to_bytes(&x).unwrap().as_slice()));
+        assert_eq!(5,to_bytes(&x).unwrap().len());
+        testeq(&x);
+        let y: [u8; 5] = [1,2,3,4,5];
+        println!("{}", to_dump(to_bytes(&y).unwrap().as_slice()));
+        assert_eq!(5, to_bytes(&y).unwrap().len());
+        assert_eq!(y, to_bytes(&y).unwrap()[..]);
+        testeq(&y);
+        let z = vec![1,2,3,4,5];
+        assert_eq!(6, to_bytes(&z).unwrap().len());
+        assert_eq!(z, to_bytes(&z).unwrap()[1..]);
+    }
 }