/* eslint-disable no-undef */
const TypeString = require('./string.js')

describe('test validate type schema string', () => {
  function throwFunc (val) {
    return () => {
      if (val) throw new Error(val)
    }
  }

  it('test string type without required', async () => {
    const str = new TypeString()
    throwFunc(str.validate(undefined))
  })

  it('test string type with required', async () => {
    const str = new TypeString().required()
    throwFunc(str.validate('123'))

    expect(throwFunc(str.validate(undefined))).toThrow()
  })

  it('test string type with empty', async () => {
    const str = new TypeString().empty().required()
    throwFunc(str.validate(''))
  })

  it('test string type without empty', async () => {
    const str = new TypeString().required()
    throwFunc(str.validate('asd'))

    expect(throwFunc(str.validate(''))).toThrow()
  })

  it('test string type with min length', async () => {
    const str = new TypeString().required().min(2)

    expect(() => new TypeString().min()).toThrow()
    expect(() => new TypeString().min(false)).toThrow()
    expect(() => new TypeString().max(2).min(3)).toThrow()

    throwFunc(str.validate('asd'))

    expect(throwFunc(str.validate('a'))).toThrow()
  })

  it('test string type with max length', async () => {
    const str = new TypeString().required().max(2)

    expect(() => new TypeString().max()).toThrow()
    expect(() => new TypeString().max(false)).toThrow()
    expect(() => new TypeString().min(2).max(1)).toThrow()

    throwFunc(str.validate('a'))

    expect(throwFunc(str.validate('asd'))).toThrow()
  })

  it('test string type with pattern', async () => {
    const str = new TypeString().required().pattern(/^asd$/)

    expect(throwFunc(str.validate('dsa'))).toThrow()

    throwFunc(str.validate('asd'))
  })
})