import { fenToyuan } from './fenToyuan';

describe('fenToyuan map', () => {
  it('测试1 10000  结构转 100 结构', () => {
    expect(fenToyuan(10000)).toBe(100);
  });

  it('测试2 "10000"  结构转 100 结构', () => {
    expect(fenToyuan('10000')).toBe(100);
  });

  it('测试3 "123476"  结构转 1234.76 结构，四舍五入', () => {
    expect(fenToyuan('123476')).toBe(1234.76);
  });

  it('测试4 "1234.76888888"  结构转 12.34769 结构，四舍五入', () => {
    expect(fenToyuan('1234.76888888', { decimalNumber: 5 })).toBe(12.34769);
  });

  it('测试5 "1234.76888888"  结构转 12.3477 结构，四舍五入', () => {
    expect(fenToyuan('1234.76888888', { decimalNumber: 4, fn: 'toFixed' })).toBe(12.3477);
  });

  it('测试6 "1234.76888888"  结构转 12.34768 结构，四舍五入', () => {
    expect(fenToyuan('1234.76888888', { decimalNumber: 5, fn: "floor" })).toBe(12.34768);
  });
});