Files
HolodoriCalc/src/lib/engine/combination-search.test.ts
T

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TypeScript

import assert from 'node:assert/strict';
import test from 'node:test';
import {
combinationSearchLimits,
generateAnchoredCombinationCandidates,
generateCombinationCandidates,
resolveCandidateAwakening,
selectMemberDiverseCandidates
} from './index.ts';
const cards = [
{ id: 'a-1', characterId: 'a', score: 10 },
{ id: 'a-2', characterId: 'a', score: 20 },
{ id: 'b-1', characterId: 'b', score: 30 },
{ id: 'c-1', characterId: 'c', score: 40 }
];
test('고정 카드를 유지하고 같은 멤버의 이격 카드를 제외한다', () => {
const result = generateCombinationCandidates([cards[0]], cards, 3, (card) => card.score, 20);
assert.equal(result.length, 1);
assert.deepEqual(result[0].map((card) => card.id).sort(), ['a-1', 'b-1', 'c-1']);
});
test('빔 너비만큼 점수가 높은 조합을 남긴다', () => {
const result = generateCombinationCandidates([], cards, 2, (card) => card.score, 2);
assert.equal(result.length, 2);
assert.deepEqual(result[0].map((card) => card.id).sort(), ['b-1', 'c-1']);
});
test('편성 점수로 카드 간 시너지를 선별할 수 있다', () => {
const synergyCards = [
{ id: 'a-1', characterId: 'a', score: 10, group: 'x' },
{ id: 'b-1', characterId: 'b', score: 9, group: 'x' },
{ id: 'c-1', characterId: 'c', score: 20, group: 'y' }
];
const result = generateCombinationCandidates(
[],
synergyCards,
2,
(card) => card.score,
2,
(selected) => selected.reduce((sum, card) => sum + card.score, 0) +
(selected.filter((card) => card.group === 'x').length >= 2 ? 100 : 0)
);
assert.deepEqual(result[0].map((card) => card.id).sort(), ['a-1', 'b-1']);
});
test('보유한 자동 후보는 설정값보다 실제 개화가 높으면 실제 개화를 사용한다', () => {
assert.equal(resolveCandidateAwakening(2, true, 4), 4);
assert.equal(resolveCandidateAwakening(4, true, 2), 4);
assert.equal(resolveCandidateAwakening(2, false, 5), 2);
});
test('빈 멤버 수에 비례해 선별 및 정밀 분석 후보 수를 늘린다', () => {
assert.deepEqual(combinationSearchLimits(4), {
openSlots: 1,
screeningLimit: 5_000,
baseExactFinalistLimit: 56,
alternativeExactFinalistLimit: 56
});
assert.deepEqual(combinationSearchLimits(3), {
openSlots: 2,
screeningLimit: 10_000,
baseExactFinalistLimit: 112,
alternativeExactFinalistLimit: 112
});
assert.deepEqual(combinationSearchLimits(0), {
openSlots: 5,
screeningLimit: 25_000,
baseExactFinalistLimit: 280,
alternativeExactFinalistLimit: 280
});
});
test('각 자동 후보를 임시 축으로 삼은 조합을 선별한다', () => {
const anchoredCards = [
{ id: 'a', characterId: 'a', score: 100 },
{ id: 'b', characterId: 'b', score: 90 },
{ id: 'c', characterId: 'c', score: 80 },
{ id: 'd', characterId: 'd', score: 1 }
];
const result = generateAnchoredCombinationCandidates(
[],
anchoredCards,
2,
[{ scoreCard: (card) => card.score }],
1
);
assert.ok(result.some((combination) => combination.some((card) => card.id === 'd')));
});
test('정밀 분석 후보에 각 카드의 최고 대표 조합을 남긴다', () => {
const candidates = [
{ cards: [{ id: 'a', characterId: 'a' }, { id: 'b', characterId: 'b' }], score: 100 },
{ cards: [{ id: 'a', characterId: 'a' }, { id: 'c', characterId: 'c' }], score: 90 },
{ cards: [{ id: 'd', characterId: 'd' }, { id: 'e', characterId: 'e' }], score: 20 }
];
const result = selectMemberDiverseCandidates(candidates, (candidate) => candidate.cards, (candidate) => candidate.score, [], 10);
assert.equal(result.length, 3);
assert.ok(result.some((candidate) => candidate.cards.some((card) => card.id === 'e')));
});