import getAlphaColor from '../util/getAlphaColor';
import genMaxMin from '../util/maxmin';

describe('util', () => {
  describe('getAlphaColor', () => {
    it('should not process color with alpha', () => {
      expect(getAlphaColor('rgba(0, 0, 0, 0.5)', 'rgba(255, 255, 255)')).toBe('rgba(0, 0, 0, 0.5)');
    });
  });

  describe('maxmin', () => {
    const cases = [
      {
        values: [1, 2, 3],
        js: {
          max: 3,
          min: 1,
        },
        css: {
          max: 'max(1px,2px,3px)',
          min: 'min(1px,2px,3px)',
        },
      },
    ];

    cases.forEach(({ values, js, css }, index) => {
      it(`js maxmin ${index + 1}`, () => {
        const { max, min } = genMaxMin('js');
        expect(max(...values)).toEqual(js.max);
        expect(min(...values)).toEqual(js.min);
      });

      it(`css maxmin ${index + 1}`, () => {
        const { max, min } = genMaxMin('css');
        expect(max(...values)).toEqual(css.max);
        expect(min(...values)).toEqual(css.min);
      });
    });
  });
});