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back_end: Fix bug where CyanWin is MagentaWin

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This commit is contained in:
Stephen Seo 2022-04-28 22:12:36 +09:00
parent 6b430660b7
commit e0ed5fc5d8
1 changed files with 47 additions and 1 deletions
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48
front_end/src/state.rs
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@ -528,9 +528,11 @@ pub fn string_from_board(board: BoardType, placed: usize) -> (String, Option<Boa
if is_full && win_set.is_empty() {
(board_string, Some(BoardState::Empty))
} else if !win_set.is_empty() {
let winning_char: char =
board_string.chars().collect::<Vec<char>>()[*win_set.iter().next().unwrap()];
(
board_string.clone(),
if board_string.chars().collect::<Vec<char>>()[*win_set.iter().next().unwrap()] == 'd' {
if winning_char == 'd' || winning_char == 'h' {
Some(BoardState::CyanWin)
} else {
Some(BoardState::MagentaWin)
@ -616,4 +618,48 @@ mod tests {
};
assert!(state.is_networked_multiplayer());
}
#[test]
fn test_board_string() {
let board = new_empty_board();
board[49].set(BoardState::Cyan);
board[51].set(BoardState::Cyan);
board[52].set(BoardState::Cyan);
board[53].set(BoardState::Cyan);
board[54].set(BoardState::Cyan);
board[55].set(BoardState::Magenta);
let (board_string, state_opt) = string_from_board(board.clone(), 51);
let board_chars: Vec<char> = board_string.chars().collect();
assert_eq!(board_chars[49], 'b');
assert_eq!(board_chars[50], 'a');
assert_eq!(board_chars[51], 'h');
assert_eq!(board_chars[52], 'd');
assert_eq!(board_chars[53], 'd');
assert_eq!(board_chars[54], 'd');
assert_eq!(board_chars[55], 'c');
assert_eq!(state_opt, Some(BoardState::CyanWin));
board[49].set(BoardState::Magenta);
board[51].set(BoardState::Magenta);
board[52].set(BoardState::Magenta);
board[53].set(BoardState::Magenta);
board[54].set(BoardState::Magenta);
board[55].set(BoardState::Cyan);
let (board_string, state_opt) = string_from_board(board.clone(), 51);
let board_chars: Vec<char> = board_string.chars().collect();
assert_eq!(board_chars[49], 'c');
assert_eq!(board_chars[50], 'a');
assert_eq!(board_chars[51], 'i');
assert_eq!(board_chars[52], 'e');
assert_eq!(board_chars[53], 'e');
assert_eq!(board_chars[54], 'e');
assert_eq!(board_chars[55], 'b');
assert_eq!(state_opt, Some(BoardState::MagentaWin));
}
}