351 lines
11 KiB
TypeScript
351 lines
11 KiB
TypeScript
import test from 'node:test';
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import assert from 'node:assert/strict';
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import {
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applyAction,
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createGame,
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joinGame,
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newPlayer,
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viewGame,
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type Game,
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type Action,
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} from '../game/engine';
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import { baseDeck, leaders } from '../game/cards';
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import { richeseCards } from '../game/richese-cards';
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function fixture(advanced = false): Game {
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let g = createGame('RICHREVIEW', newPlayer('r', 'Richese', 'guild'));
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joinGame(g, newPlayer('a', 'Atreides', 'atreides'));
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joinGame(g, newPlayer('e', 'Emperor', 'emperor'));
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g.players.forEach((p) => {
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p.ready = true;
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});
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g = applyAction(g, 'r', { type: 'start' });
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for (const p of g.players)
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if (p.traitorChoices.length)
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g = applyAction(g, p.id, {
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type: 'traitor',
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leader: p.traitorChoices[0],
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});
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assert.equal(g.status, 'playing');
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g.players[0].faction = 'richese';
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g.players[0].leaders = leaders('richese');
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Object.assign(g, {
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phase: 2,
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advanced,
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order: ['a', 'e', 'r'],
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ready: [],
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response: null,
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decision: null,
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phaseOpening: null,
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richeseCache: richeseCards(),
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richeseRemoved: [],
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deck: baseDeck(),
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});
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for (const p of g.players) {
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p.spice = 20;
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p.hand = [];
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}
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if (advanced) g.players[0].hand = [g.deck.splice(8, 1)[0]];
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for (const p of g.players) g = applyAction(g, p.id, { type: 'ready' });
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assert.equal(g.phase, 3);
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return g;
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}
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const decision = (g: Game, extra: Omit<Action, 'type'>) =>
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applyAction(g, 'r', {
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type: 'decision',
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event: g.richeseBidding!.event,
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...extra,
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});
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const bid = (g: Game, actor: string, amount: number | null, allyPayment = 0) =>
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applyAction(g, actor, {
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type: 'richeseBid',
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event: g.richeseAuction!.event,
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amount,
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allyPayment,
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});
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function cache(g = fixture(), method = 'silent') {
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g = decision(g, { position: 'first' });
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return decision(g, {
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card: g.richeseCache![0].id,
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method,
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direction: 'counterclockwise',
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});
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}
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function reject(g: Game, actor: string, action: Action, pattern?: RegExp) {
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const original = structuredClone(g);
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if (pattern) assert.throws(() => applyAction(g, actor, action), pattern);
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else assert.throws(() => applyAction(g, actor, action));
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assert.deepEqual(g, original);
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}
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void test('cache sale transfers one physical card and exact payment to Richese across JSON restoration', () => {
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let g = cache();
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const card = g.richeseAuction!.cardId;
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g = bid(g, 'a', 5);
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g = bid(g, 'r', 0);
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g = bid(JSON.parse(JSON.stringify(g)), 'e', 0);
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assert.equal(g.players[0].spice, 25);
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assert.equal(g.players[1].spice, 15);
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assert.equal(g.players[2].spice, 20);
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assert.equal(g.players[1].hand.filter((c) => c.id === card).length, 1);
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assert.equal(
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g.richeseCache!.some((c) => c.id === card),
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false,
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);
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assert.equal(g.richeseCache!.length, 9);
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assert.equal(g.richeseAuction, null);
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assert.equal(g.richeseBidding!.stage, 'normal');
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assert.equal(g.auction!.cards.length, 2);
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});
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void test('Richese buying its cache card pays Emperor rather than receiving its own auction income', () => {
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let g = cache();
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g = bid(g, 'r', 4);
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g = bid(g, 'a', 0);
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g = bid(g, 'e', 0);
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assert.equal(g.players[0].spice, 16);
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assert.equal(g.players[2].spice, 24);
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assert.equal(g.players[0].hand.length, 1);
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assert.equal(g.richeseCache!.length, 9);
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assert.equal(g.richeseAuction, null);
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});
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void test('Black Market protects face IDs and sealed bid amounts while Atreides receives permitted inspection', () => {
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let g = fixture(true);
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const sold = g.players[0].hand[0];
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g = decision(g, {
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card: sold.id,
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method: 'silent',
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claim: 'My unverified claim',
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});
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assert.equal(viewGame(g, 'e').richeseAuction!.card, null);
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assert.equal(viewGame(g, 'e').richeseAuction!.cardId, null);
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assert.equal(viewGame(g, 'a').richeseAuction!.card!.id, sold.id);
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assert.equal(viewGame(g, 'r').richeseAuction!.card!.id, sold.id);
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const low = bid(g, 'a', 2),
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high = bid(g, 'a', 9);
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assert.deepEqual(viewGame(low, 'e'), viewGame(high, 'e'));
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assert.equal(viewGame(high, 'a').richeseAuction!.ownBid, 9);
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assert.equal(viewGame(high, 'e').richeseAuction!.ownBid, null);
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});
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void test('sealed own funds and pledged ally funds cannot be spent or withdrawn twice', () => {
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let g = cache();
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g.players[1].ally = 'e';
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g.players[2].ally = 'a';
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g = applyAction(g, 'e', { type: 'pledgeAid', amount: 6 });
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g = bid(g, 'a', 15, 5);
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reject(g, 'a', { type: 'bribe', target: 'r', amount: 11 });
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reject(g, 'e', { type: 'pledgeAid', amount: 4 });
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const before = structuredClone(g);
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reject(
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g,
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'a',
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{ type: 'richeseBid', event: g.richeseAuction!.event, amount: 1 },
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/already submitted/,
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);
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assert.deepEqual(g, before);
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g = bid(g, 'r', 0);
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g = bid(g, 'e', 0);
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assert.equal(g.players[1].spice, 10);
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assert.equal(g.players[2].spice, 14);
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assert.equal(g.aid.e.amount, 1);
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assert.equal(g.players[0].spice, 35);
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});
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void test('a last cache lot remains scheduled after the normal pool ends without a bidder', () => {
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let g = decision(fixture(), { position: 'last' });
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const deckBefore = g.deck.length + g.auction!.cards.length;
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while (g.auction) g = applyAction(g, g.auction.active, { type: 'passBid' });
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assert.equal(g.phase, 3);
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assert.equal(g.decision!.kind, 'richeseCache');
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assert.equal(g.deck.length, deckBefore);
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g = decision(g, { card: g.richeseCache![0].id, method: 'silent' });
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for (const actor of ['a', 'e', 'r']) g = bid(g, actor, 0);
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assert.equal(g.decision!.kind, 'richeseUnbid');
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const selected = g.richeseAuction!.cardId;
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g = decision(g, { keep: false });
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assert.equal(g.phase, 4);
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assert.equal(g.richeseRemoved!.filter((c) => c.id === selected).length, 1);
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assert.equal(g.richeseCache!.length, 9);
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});
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void test('reserved Black Market Truthtrance cannot be queued for a later mandatory discard', () => {
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let g = fixture(true);
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g.deck.push(...g.players[0].hand);
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const at = g.deck.findIndex((c) => c.name === 'Truthtrance');
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assert.ok(at >= 0);
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const card = g.deck.splice(at, 1)[0];
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g.players[0].hand = [card];
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g = decision(g, { card: card.id, method: 'silent' });
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reject(g, 'r', { type: 'card', card: card.id });
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assert.equal(g.truthtrance ?? null, null);
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});
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void test('reserved Black Market Truthtrance cannot hide in the additional queued cards array', () => {
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let g = fixture(true);
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g.deck.push(...g.players[0].hand);
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const truths = g.deck.filter((c) => c.name === 'Truthtrance');
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assert.equal(truths.length, 2);
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g.deck = g.deck.filter((c) => c.name !== 'Truthtrance');
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g.players[0].hand = truths;
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const [main, offered] = truths;
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g = decision(g, { card: offered.id, method: 'silent' });
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reject(
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g,
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'r',
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{ type: 'card', card: main.id, cards: [offered.id] },
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/card offered for Black Market must remain available/,
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);
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assert.equal(g.truthtrance ?? null, null);
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assert.deepEqual(
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g.players[0].hand.map((c) => c.id),
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[main.id, offered.id],
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);
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const legal = applyAction(g, 'r', { type: 'card', card: main.id });
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assert.equal(
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legal.truthtrance!.queue.some((entry) => entry.card === offered.id),
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false,
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);
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assert.equal(
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legal.truthtrance!.queue.some((entry) => entry.card === main.id),
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true,
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);
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});
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void test('Silent ally funding errors cannot reveal the committed amount through withdrawal or malformed probes', () => {
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let initial = cache();
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initial.players[1].ally = 'e';
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initial.players[2].ally = 'a';
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initial = applyAction(initial, 'e', { type: 'pledgeAid', amount: 10 });
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const low = bid(initial, 'a', 2, 2),
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high = bid(initial, 'a', 9, 9);
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assert.deepEqual(viewGame(low, 'e'), viewGame(high, 'e'));
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const error = (g: Game, amount: unknown) => {
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const before = structuredClone(g);
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let message: string | undefined;
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try {
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applyAction(g, 'e', { type: 'pledgeAid', amount });
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} catch (caught) {
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message = (caught as Error).message;
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}
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assert.ok(message, `Expected rejected pledge probe ${String(amount)}`);
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assert.deepEqual(g, before);
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return message;
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};
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for (const amount of [
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0,
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1,
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2,
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5,
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8,
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9,
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-1,
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'0',
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null,
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undefined,
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NaN,
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Infinity,
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10.5,
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21,
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]) {
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assert.equal(
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error(low, amount),
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error(high, amount),
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`Secret commitment leaked through ${String(amount)}`,
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);
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}
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for (const amount of [10, 11]) {
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const lowUpdated = applyAction(low, 'e', { type: 'pledgeAid', amount });
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const highUpdated = applyAction(high, 'e', { type: 'pledgeAid', amount });
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assert.deepEqual(viewGame(lowUpdated, 'e'), viewGame(highUpdated, 'e'));
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assert.equal(lowUpdated.aid.e.amount, amount);
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}
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});
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void test('Black Market Ixian ally replacement resumes seller income exactly once after a restored decision', () => {
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for (const accept of [false, true]) {
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let g = fixture(true);
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g.players[2].faction = 'ixians';
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g.players[2].leaders = leaders('ixians');
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g.players[1].ally = 'e';
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g.players[2].ally = 'a';
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const card = g.players[0].hand[0];
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g = decision(g, { card: card.id, method: 'silent' });
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g = bid(g, 'a', 3);
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g = bid(g, 'e', 0);
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g = bid(g, 'r', 0);
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assert.equal(g.decision!.kind, 'ixAllyCard');
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assert.equal(g.players[0].spice, 20);
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assert.equal(g.players[1].spice, 17);
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assert.equal(viewGame(g, 'e').ixPurchased, null);
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g = applyAction(JSON.parse(JSON.stringify(g)), 'a', {
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type: 'decision',
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accept,
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});
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assert.equal(g.players[0].spice, 23);
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assert.equal(g.players[1].spice, 17);
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assert.equal(
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g.players[1].hand.some((c) => c.id === card.id),
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!accept,
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);
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assert.equal(
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g.discard.some((c) => c.id === card.id),
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accept,
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);
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assert.equal(g.decision!.kind, 'richeseDeclaration');
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assert.equal(g.richeseAuction, null);
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}
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});
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void test('normal paid auctions after a cache sale route income to Emperor without repeating Richese income', () => {
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let g = cache();
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g = bid(g, 'a', 5);
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g = bid(g, 'r', 0);
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g = bid(g, 'e', 0);
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assert.equal(g.auction!.active, 'a');
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const ordinaryCard = g.auction!.cards[0].id;
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g = applyAction(g, 'a', { type: 'bid', amount: 3 });
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while (g.auction?.index === 0)
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g = applyAction(g, g.auction.active, { type: 'passBid' });
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assert.equal(g.players[0].spice, 25);
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assert.equal(g.players[1].spice, 12);
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assert.equal(g.players[2].spice, 23);
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assert.equal(
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g.players[1].hand.filter((c) => c.id === ordinaryCard).length,
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1,
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);
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assert.equal(g.richeseCache!.length, 9);
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assert.equal(g.currentAuctionSale, null);
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assert.equal(g.auction!.index, 1);
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});
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void test('advanced unused Ixian Technology does not pause Richese special lots', () => {
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let g = fixture(true);
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g.players[2].faction = 'ixians';
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g.players[2].hand = [g.deck.shift()!];
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const blackMarket = applyAction(g, 'r', {
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type: 'decision',
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event: g.richeseBidding!.event,
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card: g.players[0].hand[0].id,
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method: 'silent',
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});
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assert.equal(blackMarket.decision, null);
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assert.equal(blackMarket.richeseAuction?.source, 'blackMarket');
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assert.equal(blackMarket.ixTechnologyTurn, g.ixTechnologyTurn);
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g = decision(g, { decline: true });
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g = decision(g, { position: 'first' });
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const cache = applyAction(g, 'r', {
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type: 'decision',
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event: g.richeseBidding!.event,
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card: g.richeseCache![0].id,
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method: 'silent',
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});
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assert.equal(cache.decision, null);
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assert.equal(cache.richeseAuction?.source, 'cache');
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assert.equal(cache.ixTechnologyTurn, g.ixTechnologyTurn);
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g.ixTechnologyTurn = g.turn;
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g = decision(g, { card: g.richeseCache![0].id, method: 'silent' });
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assert.equal(g.richeseAuction!.source, 'cache');
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});
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