add 1.14 test

sdk/program/src/vote/state/vote_state_1_14_11.rs

@@ -82,3 +82,44 @@ impl From<VoteState> for VoteState1_14_11 {
         }
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_vote_deserialize_1_14_11() {
+        // base case
+        let target_vote_state = VoteState1_14_11::default();
+        let target_vote_state_versions = VoteStateVersions::V1_14_11(Box::new(target_vote_state));
+        let vote_state_buf = bincode::serialize(&target_vote_state_versions).unwrap();
+
+        let mut test_vote_state = VoteState::default();
+        VoteState::deserialize_into(&vote_state_buf, &mut test_vote_state).unwrap();
+
+        assert_eq!(
+            target_vote_state_versions.convert_to_current(),
+            test_vote_state
+        );
+
+        // variant
+        // provide 4x the minimum struct size in bytes to ensure we typically touch every field
+        let struct_bytes_x4 = std::mem::size_of::<VoteState1_14_11>() * 4;
+        for _ in 0..1000 {
+            let raw_data: Vec<u8> = (0..struct_bytes_x4).map(|_| rand::random::<u8>()).collect();
+            let mut unstructured = Unstructured::new(&raw_data);
+
+            let arbitrary_vote_state = VoteState1_14_11::arbitrary(&mut unstructured).unwrap();
+            let target_vote_state_versions =
+                VoteStateVersions::V1_14_11(Box::new(arbitrary_vote_state));
+
+            let vote_state_buf = bincode::serialize(&target_vote_state_versions).unwrap();
+            let target_vote_state = target_vote_state_versions.convert_to_current();
+
+            let mut test_vote_state = VoteState::default();
+            VoteState::deserialize_into(&vote_state_buf, &mut test_vote_state).unwrap();
+
+            assert_eq!(target_vote_state, test_vote_state);
+        }
+    }
+}