Break: fix winner_team_number for a draw

src/models/battle_results.rs

@@ -1,5 +1,5 @@
 use prost::bytes::Buf;
-use prost::Message;
+use prost::{Enumeration, Message};
 use serde::Serialize;
 
 use crate::result::Result;
@@ -22,7 +22,7 @@ pub struct BattleResults {
     #[prost(int64, tag = "2")]
     pub timestamp: i64,
 
-    #[prost(enumeration = "TeamNumber", tag = "3")]
+    #[prost(enumeration = "WinnerTeamNumber", tag = "3")]
     pub winner_team_number: i32,
 
     /// Replay's author results.
@@ -78,15 +78,21 @@ pub struct PlayerInfo {
     pub avatar: Avatar,
 }
 
-#[derive(
-    Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, prost::Enumeration, Serialize,
-)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Enumeration, Serialize)]
 #[repr(i32)]
 pub enum TeamNumber {
     One = 1,
     Two = 2,
 }
 
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Enumeration, Serialize)]
+#[repr(i32)]
+pub enum WinnerTeamNumber {
+    Neither = 0,
+    One = 1,
+    Two = 2,
+}
+
 /// Player's battle results.
 #[derive(Message, Serialize)]
 pub struct PlayerResults {

tests/battle_results.rs

@@ -117,3 +117,11 @@ fn victory_points_ok() -> Result<()> {
 
     Ok(())
 }
+
+#[test]
+fn draw_ok() -> Result<()> {
+    let battle_results = Replay::open(File::open("tests/replays/20230503_0027__helaas_pindakaas_A140_ASTRON_REX_105_2319058483532631656.wotbreplay")?)?
+        .read_battle_results()?;
+    assert_eq!(battle_results.winner_team_number, 0);
+    Ok(())
+}