import { yuanTowan } from './yuanTowan';


describe('yuanTowan map', () => {
  it('测试1 10000  结构转 1 结构', () => {
    expect(yuanTowan(10002)).toBe(1.00);
  });

  it('测试2 "10000"  结构转 1 结构', () => {
    expect(yuanTowan('10000')).toBe(1);
  });

  it('测试3 "123476"  结构转 12.35 结构，四舍五入', () => {
    expect(yuanTowan('123476')).toBe(12.35);
  });

  it('测试4 "123476888888"  结构转 12347688.88880 结构，四舍五入', () => {
    expect(yuanTowan('123476888888', { decimalNumber: 5 })).toBe(12347688.88880);
  });

  it('测试5 "123476389"  结构转 12347.639 结构，四舍五入', () => {
    expect(yuanTowan('123476389', { decimalNumber: 3, fn: "toFixed" })).toBe(12347.639);
  });

  it('测试6 "123476389"  结构转 12347.638 结构，不四舍五入', () => {
    expect(yuanTowan('123476389', { decimalNumber: 3, fn: "floor" })).toBe(12347.638);
  });
});