node-uci/src/parseUtil/__test__/parseOption.test.js

Universal Chess Interface protocol implementation for node.js

import { parseOption } from '../'

describe('parseOption', () => {
  it('should not throw if invalid cmd', () => {
    expect(() => parseOption('option fafa lolol')).not.toThrow()
  })

  it('should parse "check"', () => {
    const r = parseOption('option name Nullmove type check default true')
    expect(r).toEqual({
      Nullmove: {
        type: 'check',
        default: true,
      },
    })
  })

  it('should parse "spin"', () => {
    const r = parseOption(
      'option name Selectivity type spin default 2 min 0 max 4',
    )
    expect(r).toEqual({
      Selectivity: {
        type: 'spin',
        default: 2,
        min: 0,
        max: 4,
      },
    })
  })

  it('should parse "combo"', () => {
    const r = parseOption(
      'option name Style type combo default Normal var Solid var Normal var Risky',
    )
    expect(r).toEqual({
      Style: {
        type: 'combo',
        default: 'Normal',
        options: ['Solid', 'Normal', 'Risky'],
      },
    })
  })

  it('should parse "string"', () => {
    const r = parseOption('option name NalimovPath type string default c:\\')
    expect(r).toEqual({
      NalimovPath: {
        type: 'string',
        default: 'c:\\',
      },
    })
  })

  it('should parse "button"', () => {
    const r = parseOption('option name Clear Hash type button')
    expect(r).toEqual({
      'Clear Hash': {
        type: 'button',
      },
    })
  })
})