From b89b7f60900e521c80abc294180003eb87b333ab Mon Sep 17 00:00:00 2001
From: Jeremy Wall <jeremy@marzhillstudios.com>
Date: Wed, 24 Aug 2022 10:30:44 -0400
Subject: [PATCH] Property Tests for serialization deserialization

---
 src/proptest.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/proptest.rs b/src/proptest.rs
index e2a0859..b389eb2 100644
--- a/src/proptest.rs
+++ b/src/proptest.rs
@@ -131,3 +131,23 @@ proptest! {
         }
     }
 }
+
+#[cfg(feature = "cbor")]
+proptest! {
+    #[test]
+    fn test_node_serde_strategy(dag in complex_dag_strategy(100, 10, 3)) {
+        use ciborium::{de::from_reader, ser::into_writer};
+
+        let nodes = dag.get_nodes();
+        for (_, node) in nodes {
+            let node = node.clone();
+            let mut buf: Vec<u8> = Vec::new();
+            into_writer(&node, &mut buf).unwrap();
+            let node_de: Node<DefaultHasher> = from_reader(buf.as_slice()).unwrap();
+            assert_eq!(node.id(), node_de.id());
+            assert_eq!(node.item_id(), node_de.item_id());
+            assert_eq!(node.item(), node_de.item());
+            assert_eq!(node.dependency_ids(), node_de.dependency_ids());
+        }
+    }
+}