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32 lines
1.5 KiB
32 lines
1.5 KiB
"use strict"; |
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Object.defineProperty(exports, "__esModule", { |
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value: true |
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}); |
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exports.toHaveDescription = toHaveDescription; |
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var _utils = require("./utils"); |
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// See algoritm: https://www.w3.org/TR/accname-1.1/#mapping_additional_nd_description |
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function toHaveDescription(htmlElement, checkWith) { |
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(0, _utils.deprecate)('toHaveDescription', 'Please use toHaveAccessibleDescription.'); |
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(0, _utils.checkHtmlElement)(htmlElement, toHaveDescription, this); |
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const expectsDescription = checkWith !== undefined; |
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const descriptionIDRaw = htmlElement.getAttribute('aria-describedby') || ''; |
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const descriptionIDs = descriptionIDRaw.split(/\s+/).filter(Boolean); |
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let description = ''; |
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if (descriptionIDs.length > 0) { |
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const document = htmlElement.ownerDocument; |
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const descriptionEls = descriptionIDs.map(descriptionID => document.getElementById(descriptionID)).filter(Boolean); |
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description = (0, _utils.normalize)(descriptionEls.map(el => el.textContent).join(' ')); |
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} |
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return { |
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pass: expectsDescription ? checkWith instanceof RegExp ? checkWith.test(description) : this.equals(description, checkWith) : Boolean(description), |
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message: () => { |
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const to = this.isNot ? 'not to' : 'to'; |
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return (0, _utils.getMessage)(this, this.utils.matcherHint(`${this.isNot ? '.not' : ''}.toHaveDescription`, 'element', ''), `Expected the element ${to} have description`, this.utils.printExpected(checkWith), 'Received', this.utils.printReceived(description)); |
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} |
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}; |
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} |