/**
 * Copyright (c) Nicolas Gallagher.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

import processColor from '..'

const platformSpecific = (x) => x

describe('processColor', () => {
  describe('predefined color names', () => {
    it('should convert red', () => {
      const colorFromString = processColor('red')
      const expectedInt = 0xffff0000
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })

    it('should convert white', () => {
      const colorFromString = processColor('white')
      const expectedInt = 0xffffffff
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })

    it('should convert black', () => {
      const colorFromString = processColor('black')
      const expectedInt = 0xff000000
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })

    it('should convert transparent', () => {
      const colorFromString = processColor('transparent')
      const expectedInt = 0x00000000
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })
  })

  describe('RGB strings', () => {
    it('should convert rgb(x, y, z)', () => {
      const colorFromString = processColor('rgb(10, 20, 30)')
      const expectedInt = 0xff0a141e
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })
  })

  describe('RGBA strings', () => {
    it('should convert rgba(x, y, z, a)', () => {
      const colorFromString = processColor('rgba(10, 20, 30, 0.4)')
      const expectedInt = 0x660a141e
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })
  })

  describe('HSL strings', () => {
    it('should convert hsl(x, y%, z%)', () => {
      const colorFromString = processColor('hsl(318, 69%, 55%)')
      const expectedInt = 0xffdb3dac
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })
  })

  describe('HSLA strings', () => {
    it('should convert hsla(x, y%, z%, a)', () => {
      const colorFromString = processColor('hsla(318, 69%, 55%, 0.25)')
      const expectedInt = 0x40db3dac
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })
  })

  describe('hex strings', () => {
    it('should convert #xxxxxx', () => {
      const colorFromString = processColor('#1e83c9')
      const expectedInt = 0xff1e83c9
      expect(colorFromString).toEqual(platformSpecific(expectedInt))
    })
  })
})