From 9eb0266cb0e6344ebfb034b51bb484dc12ec238c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Damir=20Jeli=C4=87?= <poljar@termina.org.uk>
Date: Wed, 15 Jul 2020 10:25:29 +0200
Subject: [PATCH] ruma-events: Test the key agreement
 serialization/deserialization.

---
 ruma-events/src/key/verification.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/ruma-events/src/key/verification.rs b/ruma-events/src/key/verification.rs
index 6d9e6019..37d55bd8 100644
--- a/ruma-events/src/key/verification.rs
+++ b/ruma-events/src/key/verification.rs
@@ -66,3 +66,18 @@ pub enum VerificationMethod {
     #[strum(serialize = "m.sas.v1")]
     MSasV1,
 }
+
+#[cfg(test)]
+mod test {
+    use super::KeyAgreementProtocol;
+
+    #[test]
+    fn serialize_key_agreement() {
+        let serialized =
+            serde_json::to_string(&KeyAgreementProtocol::Curve25519HkdfSha256).unwrap();
+        assert_eq!(serialized, "\"curve25519-hkdf-sha256\"");
+
+        let deserialized: KeyAgreementProtocol = serde_json::from_str(&serialized).unwrap();
+        assert_eq!(deserialized, KeyAgreementProtocol::Curve25519HkdfSha256);
+    }
+}