persagy-web/persagy-web-draw/__tests__/SColor.test.ts

/*
 * *********************************************************************************************************************
 *
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 *      .&888888I                                          Copyright (c) 2009-2020.  博锐尚格科技股份有限公司
 *        ~8888'
 *        .!88~                                                                     All rights reserved.
 *
 * *********************************************************************************************************************
 */

import { SColor } from "./../src/";
import expect from "expect"

/**
 * 颜色测试
 *
 * @author 韩耀龙 han_yao_long@163.com
 */

test("构造函数", () => {
    let color = new SColor();
    expect(color.toVal()).toBe('#000000');

    let color1 = new SColor('#ffffff');
    expect(color1.toVal()).toBe('#ffffff');

    let color2 = new SColor(113, 168, 28);
    expect(color2.toVal()).toBe('#71a81c');
    let color3 = new SColor(color2);
    expect(color3.toVal()).toBe('#71a81c');

    let color4 = new SColor(113, 168, 28, 255);
    expect(color4.toVal()).toBe('#71a81c');
});

test("获取属性", () => {
    let color = new SColor('#71a81c');
    expect(color.toRgb()).toBe('rgb(113, 168, 28)');
    expect(color.toRgba()).toBe('rgba(113, 168, 28, 1)');
    expect(color.toVal()).toBe('#71a81c')
});

test("设置属性", () => {
    let color = new SColor('#71a81c');
    color.red = 50;
    expect(color.toVal()).toBe('#32a81c');

    let color1 = new SColor('#71a81c');
    color1.green = 50;
    expect(color1.toVal()).toBe('#71321c');

    let color3 = new SColor('#71a81c');
    color3.blue = 50;
    expect(color3.toVal()).toBe('#71a832');

    let color4 = new SColor('#71a81c');
    color4.alpha = 255;
    expect(color4.toVal()).toBe('#71a81c');

    let color5 = new SColor('#71a81c');
    color5.value = '#32a81cff';
    expect(color5.toVal()).toBe('#32a81c');

    let color6 = new SColor('#71a81c');
    color6.value = 'f';
    expect(color6.toVal()).toBe('#71a81c');

    expect(SColor.rgb(113,168,50)).toStrictEqual(new SColor('#71a832ff'))

    expect(SColor.rgba(113,168,50,255)).toStrictEqual(new SColor('#71a832ff'));


    expect(SColor.rgb(113,168,50)).toStrictEqual(new SColor('#71a832ff'))

    expect(SColor.rgba(113,168,50,255)).toStrictEqual(new SColor('#71a832ff'));
});