31 lines
869 B
JavaScript
31 lines
869 B
JavaScript
import chai from 'chai';
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const { expect } = chai;
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import getStyleComputedProperty from '../../src/utils/getStyleComputedProperty';
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describe('utils/getStyleComputedProperty', () => {
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let node;
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beforeEach(() => {
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node = document.createElement('div');
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document.body.appendChild(node);
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node.style.position = 'relative';
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});
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it('should return css properties', () => {
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expect(getStyleComputedProperty(node)).to.deep.equal(
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window.getComputedStyle(node, null)
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);
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});
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it('should return one css property', () => {
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expect(getStyleComputedProperty(node, 'position')).to.equal('relative');
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});
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it('should return an empty array from the shadowRoot', () => {
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let root;
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if (node.attachShadow) {
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root = node.attachShadow({ mode: 'open' });
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expect(getStyleComputedProperty(root)).to.deep.equal([]);
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}
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});
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});
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