export type GoldenCase = {
  id: string;
  text: string;
  lang: 'TC' | 'EN';
  context: 'APP' | 'WIDGET';
  availableWidth: number;
  maxLines: number;
  expected: { lines: string[]; wrappedText: string };
};

/**
 * Golden fixtures（首版最小可运行集）
 *
 * 说明：
 * - APP：测量 mock=string.length，因此 availableWidth 也是“字符数单位”
 * - WIDGET：widthMode=APPROX，因此 availableWidth 是“token 数单位”
 */
export const GOLDEN_CASES: GoldenCase[] = [
  {
    id: 'en_app_simple_2lines',
    text: 'I am so tired',
    lang: 'EN',
    context: 'APP',
    availableWidth: 7,
    maxLines: 2,
    expected: { lines: ['I am so', 'tired'], wrappedText: 'I am so\ntired' },
  },
  {
    id: 'en_app_punct_keyword',
    text: 'but, still ok',
    lang: 'EN',
    context: 'APP',
    availableWidth: 9,
    maxLines: 2,
    expected: { lines: ['but,', 'still ok'], wrappedText: 'but,\nstill ok' },
  },
  {
    id: 'tc_app_punct_2lines',
    text: '我好累，😮‍💨',
    lang: 'TC',
    context: 'APP',
    availableWidth: 6,
    maxLines: 2,
    expected: { lines: ['我好累，', '😮‍💨'], wrappedText: '我好累，\n😮‍💨' },
  },
  {
    id: 'tc_widget_approx_2lines',
    text: '我好累',
    lang: 'TC',
    context: 'WIDGET',
    availableWidth: 2,
    maxLines: 2,
    expected: { lines: ['我', '好累'], wrappedText: '我\n好累' },
  },
];