45 lines
1.8 KiB
TypeScript
45 lines
1.8 KiB
TypeScript
import {deepStrictEqual} from 'assert';
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import {Parser} from '../../syntax/parser';
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import {backgroundImage} from '../background-image';
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import {CSSImageType} from '../../types/image';
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import {pack} from '../../types/color';
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import {deg} from '../../types/angle';
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jest.mock('../../../core/cache-storage');
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jest.mock('../../../core/features');
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const backgroundImageParse = (value: string) => backgroundImage.parse(Parser.parseValues(value));
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describe('property-descriptors', () => {
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describe('background-image', () => {
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it('none', () => deepStrictEqual(backgroundImageParse('none'), []));
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it('url(test.jpg), url(test2.jpg)', () =>
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deepStrictEqual(
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backgroundImageParse('url(http://example.com/test.jpg), url(http://example.com/test2.jpg)'),
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[
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{url: 'http://example.com/test.jpg', type: CSSImageType.URL},
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{url: 'http://example.com/test2.jpg', type: CSSImageType.URL}
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]
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));
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it(`linear-gradient(to bottom, rgba(255,255,0,0.5), rgba(0,0,255,0.5)), url('https://html2canvas.hertzen.com')`, () =>
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deepStrictEqual(
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backgroundImageParse(
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`linear-gradient(to bottom, rgba(255,255,0,0.5), rgba(0,0,255,0.5)), url('https://html2canvas.hertzen.com')`
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),
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[
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{
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angle: deg(180),
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type: CSSImageType.LINEAR_GRADIENT,
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stops: [
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{color: pack(255, 255, 0, 0.5), stop: null},
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{color: pack(0, 0, 255, 0.5), stop: null}
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]
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},
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{url: 'https://html2canvas.hertzen.com', type: CSSImageType.URL}
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]
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));
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});
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});
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