import { describe, it, expect } from 'vitest';
import { buildReferenceBlock, buildContextMeta } from '../tarot/reference';
import { findCard } from '../tarot/cards';

const picks = [
  { card: findCard('the-fool')!, position: '과거', reversed: false },
  { card: findCard('the-magician')!, position: '현재', reversed: true },
  { card: findCard('the-high-priestess')!, position: '미래', reversed: false },
];

describe('buildReferenceBlock', () => {
  it('각 카드의 위치·정역·키워드·의미를 텍스트 블록으로 만든다', () => {
    const block = buildReferenceBlock(picks);
    expect(block).toContain('과거');
    expect(block).toContain('The Fool');
    expect(block).toContain('정방향');
    expect(block).toContain('역방향');
    expect(block.length).toBeGreaterThan(50);
  });
});
describe('buildContextMeta', () => {
  it('메이저 비율·원소 분포·정역 흐름을 계산한다', () => {
    const meta = buildContextMeta(picks);
    expect(meta.major_minor_ratio).toBe('3:0');
    expect(meta.orientation_flow).toBe('upright→reversed→upright');
    expect(typeof meta.element_distribution).toBe('object');
  });
});