69 lines
2.5 KiB
TypeScript
69 lines
2.5 KiB
TypeScript
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import { CommonMancalaGame, MancalaGame } from "mancala.js";
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import { PitAnimator } from "../../src/animation/PitAnimator";
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import { Game } from "../../src/models";
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import { ThemeManager } from "../../src/theme";
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import { BoardViewModel } from "../../src/viewmodel/BoardViewModel";
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const P1 = "player-1";
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const P2 = "player-2";
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const memoryStorage = () => {
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const values = new Map<string, string>();
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return {
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getString: (key: string) => values.get(key),
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setString: (key: string, value: string) => void values.set(key, value),
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deleteString: (key: string) => void values.delete(key),
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};
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};
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const asGame = (mancalaGame: MancalaGame): Game => ({
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id: mancalaGame.id,
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mancalaGame,
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gameUsersConnectionInfo: {
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user1ConnectionInfo: { userId: P1, isOnline: true },
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user2ConnectionInfo: { userId: P2, isOnline: true },
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},
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});
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// Plays the move on a copy of the game and returns the stones the animator shows after each step.
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const animateMove = (setUp: (game: MancalaGame) => void, playerId: string, pit: number): number[][] => {
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jest.useFakeTimers();
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const createGame = () => {
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const game = new CommonMancalaGame("game-1", P1, P2);
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game.turnPlayerId = playerId;
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setUp(game);
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return game;
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};
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const before = createGame();
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const after = createGame();
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after.moveByPlayerPit(playerId, pit);
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const frames: number[][] = [];
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const animator = new PitAnimator(new ThemeManager(memoryStorage()), (boardViewModel: BoardViewModel) =>
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frames.push(boardViewModel.pits.map((pitViewModel) => pitViewModel.stoneCount)), 10);
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animator.setNewGame(asGame(before));
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frames.length = 0;
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animator.setUpdatedGame(asGame(after));
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jest.advanceTimersByTime(10 * (after.history[0].gameSteps.length + 1));
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jest.useRealTimers();
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return frames.slice(1);
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};
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describe("PitAnimator", () => {
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it("empties the played pit when a single stone moves on", () => {
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for (const pit of [0, 3]) {
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const frames = animateMove((game) => {
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game.board.pits[pit].stoneCount = 1;
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}, P1, pit);
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expect(frames[0][pit]).toBe(0);
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expect(frames[0][pit + 1]).toBe(5);
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}
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});
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it("empties the played pit and sows from it when several stones move", () => {
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const frames = animateMove(() => undefined, P1, 0);
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expect(frames[0].slice(0, 4)).toEqual([1, 4, 4, 4]);
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expect(frames[3].slice(0, 4)).toEqual([1, 5, 5, 5]);
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});
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});
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