test rmp_serde

Cargo.lock

@@ -14,6 +14,12 @@ version = "0.7.6"
 source = "sparse+https://git.aleshym.co/api/packages/Quaternions/cargo/"
 checksum = "813440870d646c57c222c1d713dc4e3ddcb2919c3801564d767d85d7bf2afee4"
 
+[[package]]
+name = "autocfg"
+version = "1.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2032f911046de80f0a198e0901378627c33f59ea0ac00e363d481118bd70a53"
+
 [[package]]
 name = "bitflags"
 version = "2.11.1"
@@ -152,6 +158,7 @@ dependencies = [
  "card_game",
  "klondike",
  "rand",
+ "rmp-serde",
  "serde",
  "serde_json",
 ]
@@ -180,6 +187,15 @@ version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
+[[package]]
+name = "num-traits"
+version = "0.2.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "prettyplease"
 version = "0.2.37"
@@ -231,6 +247,25 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63b8176103e19a2643978565ca18b50549f6101881c443590420e4dc998a3c69"
 
+[[package]]
+name = "rmp"
+version = "0.8.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ba8be72d372b2c9b35542551678538b562e7cf86c3315773cae48dfbfe7790c"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "rmp-serde"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72f81bee8c8ef9b577d1681a70ebbc962c232461e397b22c208c43c04b67a155"
+dependencies = [
+ "rmp",
+ "serde",
+]
+
 [[package]]
 name = "semver"
 version = "1.0.28"

card_game/src/lib.rs

@@ -719,8 +719,8 @@ where
 			}
 		}
 
-		use serde::ser::SerializeMap;
-		let mut map = serializer.serialize_map(Some(2))?;
+		use serde::ser::SerializeStruct;
+		let mut map = serializer.serialize_struct("Session", 3)?;
 		// serialize the initial state of the game.
 		// if there is history, it is the first snapshot's state,
 		// otherwise it is the current game state since there are no moves.
@@ -729,9 +729,9 @@ where
 		} else {
 			&self.state.state
 		};
-		map.serialize_entry("config", &self.config)?;
-		map.serialize_entry("state", state)?;
-		map.serialize_entry("history", &History(&self.state.history))?;
+		map.serialize_field("config", &self.config)?;
+		map.serialize_field("state", state)?;
+		map.serialize_field("history", &History(&self.state.history))?;
 		map.end()
 	}
 }

klondike-cli/Cargo.toml

@@ -9,6 +9,7 @@ klondike.workspace = true
 rand = { version = "0.10.1", default-features = false, features = ["thread_rng"] }
 
 [dev-dependencies]
+rmp-serde = "1.3.1"
 serde = { version = "1.0.228", default-features = false }
 serde_json = "1.0.149"
 

klondike-cli/src/test.rs

@@ -16,7 +16,7 @@ fn test_is_winnable() {
 }
 
 #[test]
-fn test_serde() {
+fn test_json() {
 	let mut session = Session::new_default(Klondike::with_seed(124));
 	let solution_result = session.solve();
 	if let Ok(Some(solution)) = solution_result {
@@ -30,3 +30,19 @@ fn test_serde() {
 	let serialized2 = serde_json::to_string(&round_trip_session).unwrap();
 	assert_eq!(serialized, serialized2);
 }
+
+#[test]
+fn test_rmp() {
+	let mut session = Session::new_default(Klondike::with_seed(124));
+	let solution_result = session.solve();
+	if let Ok(Some(solution)) = solution_result {
+		for snapshot in solution.clean_solution() {
+			session.process_instruction(snapshot.instruction().clone());
+		}
+	}
+	let serialized = rmp_serde::to_vec(&session).unwrap();
+	println!("serialized.len() = {}", serialized.len());
+	let round_trip_session: Session<Klondike> = rmp_serde::from_slice(&serialized).unwrap();
+	let serialized2 = rmp_serde::to_vec(&round_trip_session).unwrap();
+	assert_eq!(serialized, serialized2);
+}