6390e3e64c
- 보석 상인 → 스플렌더, 벽 쌓기 길찾기 → 쿼리도, 숫자 타일 → 루미큐브, 주사위 땅따먹기 → 부루마불 - deploy/docker-compose.proxy.yml: Caddy 없이 앱만(.5:2970), HTTPS·헤더는 NPMplus - deploy/npmplus-advanced.conf: Caddyfile과 같은 보안 헤더 - 문서: 2026-10-06 결정, 배포 7절 (e2e 구십구 0 카드 방향 버튼 반영 포함) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
47 lines
2.3 KiB
TypeScript
47 lines
2.3 KiB
TypeScript
/** 쿼리도 computer player: shortest path, winning step, walls a rival who is about to win. */
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import { describe, expect, test } from 'bun:test';
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import { SeededRng } from '@bg/engine';
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import { decideBotAction } from '../bots/index';
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import { quoridor, type Cell, type QuoridorAction, type QuoridorState, type Seat } from './index';
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import { emptyWallIndex, pathLength, setWall, type Wall } from './board';
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/** 'e5' → { c: 4, r: 4 }. */
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const at = (l: string): Cell => ({ c: 'abcdefghi'.indexOf(l[0]!), r: Number(l.slice(1)) - 1 });
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/** 'h:d4' → horizontal wall at anchor d4. */
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const wall = (w: string): Wall => ({ o: w[0] as 'h' | 'v', ...at(w.slice(2)) });
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/** 2 players: A = 남 (the bot here, to move, goal row 9), B = 북 (goal row 1). */
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function position(pos: Partial<Record<Seat, string>>, walls: string[] = []): QuoridorState {
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const options = quoridor.optionsSchema.parse({ seatOrder: 'joinOrder' });
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const s = quoridor.setup({ players: ['A', 'B'], options, rng: SeededRng.fromSeed([1, 2, 3, 4]), now: 0 });
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for (const x of s.seats) if (pos[x.seat]) x.pos = at(pos[x.seat]!);
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s.walls = walls.map(wall);
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s.wallIndex = emptyWallIndex();
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for (const w of s.walls) setWall(s.wallIndex, w, true);
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s.turnIndex = s.seats.findIndex((x) => x.seat === 'S');
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return s;
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}
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const decide = (s: QuoridorState, random = () => 0.5) => decideBotAction(quoridor, s, 'A', { now: 1000, random }) as QuoridorAction;
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describe('quoridor bot', () => {
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test('walks the shortest way around a wall', () => {
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// The wall above e2/f2 blocks the straight way; d2 → d3 is shortest (f2 is blocked above as well).
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const s = position({ S: 'e2', N: 'e9' }, ['h:e2']);
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expect(decide(s)).toEqual({ type: 'move', to: at('d2') });
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});
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test('steps onto the goal row even when the rival is one step from winning', () => {
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const s = position({ S: 'e8', N: 'a2' });
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expect(decide(s)).toEqual({ type: 'move', to: at('e9') });
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});
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test('walls off a rival who is about to win', () => {
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const s = position({ S: 'e5', N: 'e2' });
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const a = decide(s);
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expect(a.type).toBe('placeWall');
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const after = quoridor.apply(s, 'A', a, { rng: SeededRng.fromSeed([1, 1, 1, 1]), now: 1000 }).state;
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const north = after.seats.find((x) => x.seat === 'N')!;
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expect(pathLength(after.wallIndex, north.pos!, 'N')).toBeGreaterThan(1);
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});
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});
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