Modular platforms (#241)

src/platforms/lutris/game_list_parser.rs

@@ -0,0 +1,65 @@
+use super::lutris_game::LutrisGame;
+
+pub fn parse_lutris_games(input: &str) -> Vec<LutrisGame> {
+    let games = serde_json::from_str::<Vec<LutrisGame>>(input);
+    match games {
+        Ok(games) => games,
+        Err(_err) => Vec::new(),
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn can_parse_output() {
+        let content = include_str!("test_output.txt");
+
+        let games = parse_lutris_games(content);
+
+        assert_eq!(6, games.len());
+    }
+
+    #[test]
+    fn reads_index() {
+        let content = include_str!("test_output.txt");
+
+        let games = parse_lutris_games(content);
+
+        assert_eq!(games[0].id, 1);
+    }
+
+    #[test]
+    fn reads_name() {
+        let content = include_str!("test_output.txt");
+
+        let games = parse_lutris_games(content);
+
+        assert_eq!(
+            games[5].name,
+            "The Witcher 3: Wild Hunt - Game of the Year Edition"
+        );
+    }
+
+    #[test]
+    fn reads_id() {
+        let content = include_str!("test_output.txt");
+
+        let games = parse_lutris_games(content);
+
+        assert_eq!(
+            games[5].slug,
+            "the-witcher-3-wild-hunt-game-of-the-year-edition"
+        );
+    }
+
+    #[test]
+    fn reads_platform() {
+        let content = include_str!("test_output.txt");
+
+        let games = parse_lutris_games(content);
+
+        assert_eq!(games[1].runner, "steam");
+    }
+}