kityminder/lib/kity/spec/graphic/radialgradientbrush.js

Kity Minder

describe("Kity.RadialGradientBrush", function () {
    var RadialGradientBrush = kity.RadialGradientBrush;

    describe("构造验证", function () {
        var radialBrush;
        beforeEach(function() {
            if(radialBrush==undefined)radialBrush = new RadialGradientBrush();
        });

        it("默认中心位置验证", function () {

            var center = radialBrush.getCenter();

            expect(center.x).toBe(0.5);
            expect(center.y).toBe(0.5);


        });

        it("默认焦点位置验证", function () {

            var focal = radialBrush.getFocal();

            expect(focal.x).toBe(0.5);
            expect(focal.y).toBe(0.5);


        });

        it("默认半径验证", function () {

            var radius = radialBrush.getRadius();

            expect(radius).toBe(0.5);


        });

    });

    it("设置中心位置验证", function () {

        var radialBrush = new RadialGradientBrush();

        radialBrush.setCenter(0.2, 0.3);

        expect(radialBrush.getCenter().x).toBe(0.2);
        expect(radialBrush.getCenter().y).toBe(0.3);

    });

    it("设置焦点位置验证", function () {

        var radialBrush = new RadialGradientBrush();

        radialBrush.setFocal(0.2, 0.3);

        expect(radialBrush.getFocal().x).toBe(0.2);
        expect(radialBrush.getFocal().y).toBe(0.3);

    });

    it("设置半径验证", function () {

        var radialBrush = new RadialGradientBrush();

        radialBrush.setRadius(0.7);

        expect(radialBrush.getRadius()).toBe(0.7);

    });

});