import { formatAmt, formatDBC, formatUpperAmt } from '../utils/format'

describe('test formatAmt', () => {
  it('normal', () => {
    expect(formatAmt('1234.1')).toBe('1,234.10')
    expect(formatAmt(1234.1)).toBe('1,234.10')
    expect(formatAmt(12345678.1)).toBe('12,345,678.10')
    expect(formatAmt(12345678.01)).toBe('12,345,678.01')
    expect(formatAmt(123456)).toBe('123,456.00')
  })
  it('test interger format', () => {
    expect(formatAmt(1234567890)).toBe('1,234,567,890.00')
  })

  it('test parameter decimal', () => {
    expect(formatAmt('1234.1', 0)).toBe('1,234')
  })

  it('test round', () => {
    expect(formatAmt('1234.125')).toBe('1,234.13')
    expect(formatAmt('1234.135')).toBe('1,234.14')
    expect(formatAmt('1234.1349')).toBe('1,234.13')
  })

  it('not with splitStr', () => {
    expect(formatAmt('1234.1', 2, '')).toBe('1234.10')
  })

  it('other splitStr', () => {
    expect(formatAmt('1234.1', 2, '@')).toBe('1@234.10')
  })

  it('error', () => {
    expect(() => formatAmt('1234.1', 2, '.')).toThrow('splitStr not allowed to be smae as decimal point')
    expect(() => formatAmt('1,234.00')).toThrow('[big.js] Invalid number')
  })
})

describe('test formatUpperAmt', () => {
  it('normal', () => {
    expect(formatUpperAmt('12345.6')).toBe('壹万贰仟叁佰肆拾伍圆陆角')
    expect(formatUpperAmt('12345.67')).toBe('壹万贰仟叁佰肆拾伍圆陆角柒分')
  })

  it('zero', () => {
    expect(formatUpperAmt('02345.6')).toBe('贰仟叁佰肆拾伍圆陆角')
    expect(formatUpperAmt('12045.6')).toBe('壹万贰仟零肆拾伍圆陆角')
    expect(formatUpperAmt('12005.6')).toBe('壹万贰仟零伍圆陆角')
    expect(formatUpperAmt('12005.60')).toBe('壹万贰仟零伍圆陆角')
    expect(formatUpperAmt('12005.00')).toBe('壹万贰仟零伍圆整')
    expect(formatUpperAmt('0.00')).toBe('零圆整')
    expect(formatUpperAmt('000000')).toBe('零圆整')
    expect(formatUpperAmt('0.1')).toBe('壹角')
    expect(formatUpperAmt('0.01')).toBe('壹分')
    expect(formatUpperAmt('10000000000000')).toBe('壹拾万亿圆整')
    expect(formatUpperAmt('1010010')).toBe('壹佰万零壹万零壹拾圆整')
    expect(formatUpperAmt('100010')).toBe('壹拾万零壹拾圆整')
  })
  it('long number', () => {
    expect(formatUpperAmt('1000000000000100000000000000000000')).toBe('壹拾万亿仟兆零壹仟兆圆整')
  })
})

describe('formatDBC', () => {
  it('normal', () => {
    expect(formatDBC('abcABC')).toBe('ａｂｃＡＢＣ')
  })
})