@elastic/eui
Version:
Elastic UI Component Library
42 lines (40 loc) • 2.33 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.takeMountedSnapshot = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { (0, _defineProperty2.default)(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
/**
* Use this function to generate a Jest snapshot of components that have been fully rendered
* using Enzyme's `mount` method. Typically, a mounted component will result in a snapshot
* containing both React components and HTML elements. This function removes the React components,
* leaving only HTML elements in the snapshot.
*/
var takeMountedSnapshot = exports.takeMountedSnapshot = function takeMountedSnapshot(mountedComponent) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var opts = _objectSpread({
hasArrayOutput: false
}, options);
var html = mountedComponent.html();
var template = document.createElement('template');
template.innerHTML = html;
var snapshot = template.content.firstChild;
if (opts.hasArrayOutput) {
var snapshotArray = [];
template.content.childNodes.forEach(function (el) {
snapshotArray.push(el);
});
return snapshotArray;
}
return snapshot;
};