refactor: move all tests out of src/ into tests/, remove unnecessary tests

tests/parser.rs

@@ -0,0 +1,70 @@
+use pacman::constants::{BOARD_CELL_SIZE, RAW_BOARD};
+use pacman::map::parser::{MapTileParser, ParseError};
+
+#[test]
+fn test_parse_character() {
+    assert!(matches!(
+        MapTileParser::parse_character('#').unwrap(),
+        pacman::constants::MapTile::Wall
+    ));
+    assert!(matches!(
+        MapTileParser::parse_character('.').unwrap(),
+        pacman::constants::MapTile::Pellet
+    ));
+    assert!(matches!(
+        MapTileParser::parse_character('o').unwrap(),
+        pacman::constants::MapTile::PowerPellet
+    ));
+    assert!(matches!(
+        MapTileParser::parse_character(' ').unwrap(),
+        pacman::constants::MapTile::Empty
+    ));
+    assert!(matches!(
+        MapTileParser::parse_character('T').unwrap(),
+        pacman::constants::MapTile::Tunnel
+    ));
+    assert!(matches!(
+        MapTileParser::parse_character('X').unwrap(),
+        pacman::constants::MapTile::Empty
+    ));
+    assert!(matches!(
+        MapTileParser::parse_character('=').unwrap(),
+        pacman::constants::MapTile::Wall
+    ));
+
+    // Test invalid character
+    assert!(MapTileParser::parse_character('Z').is_err());
+}
+
+#[test]
+fn test_parse_board() {
+    let result = MapTileParser::parse_board(RAW_BOARD);
+    assert!(result.is_ok());
+
+    let parsed = result.unwrap();
+
+    // Verify we have tiles
+    assert_eq!(parsed.tiles.len(), BOARD_CELL_SIZE.x as usize);
+    assert_eq!(parsed.tiles[0].len(), BOARD_CELL_SIZE.y as usize);
+
+    // Verify we found house door positions
+    assert!(parsed.house_door[0].is_some());
+    assert!(parsed.house_door[1].is_some());
+
+    // Verify we found tunnel ends
+    assert!(parsed.tunnel_ends[0].is_some());
+    assert!(parsed.tunnel_ends[1].is_some());
+
+    // Verify we found Pac-Man's starting position
+    assert!(parsed.pacman_start.is_some());
+}
+
+#[test]
+fn test_parse_board_invalid_character() {
+    let mut invalid_board = RAW_BOARD.clone();
+    invalid_board[0] = "###########################Z";
+
+    let result = MapTileParser::parse_board(invalid_board);
+    assert!(result.is_err());
+    assert!(matches!(result.unwrap_err(), ParseError::UnknownCharacter('Z')));
+}