kopia lustrzana https://github.com/shoelace-style/shoelace
26 wiersze
888 B
TypeScript
26 wiersze
888 B
TypeScript
import { expect, fixture, html } from '@open-wc/testing';
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import '../../../dist/shoelace.js';
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import type SlSpinner from './spinner';
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describe('<sl-spinner>', () => {
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let el: SlSpinner;
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describe('when provided no parameters', () => {
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before(async () => {
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el = await fixture<SlSpinner>(html` <sl-spinner></sl-spinner> `);
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});
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it('should render a component that passes accessibility test.', async () => {
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await expect(el).to.be.accessible();
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});
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it('should defer updates to screen reader users via aria-live="polite".', async () => {
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// https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/ARIA_Live_Regions
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const base = el.shadowRoot?.querySelector('[part="base"]') as SVGElement;
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await expect(base).have.attribute('aria-busy', 'true');
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await expect(base).have.attribute('aria-live', 'polite');
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});
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});
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});
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