2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 import deepFreeze from 'deep-freeze';
22 import ReactTestUtils from 'react-addons-test-utils';
24 //returned object should be treated as immutable.
25 export const cloneAndSet = (obj, path, value) => {
26 let retVal = {...obj};
29 if (typeof path === 'string') {
30 path = path.split('.');
33 for (let i = 0; i < path.length - 1; i++) {
37 inner = inner[path[i]];
39 inner[path[path.length - 1]] = value;
40 return deepFreeze(retVal);
44 * array findAllRenderedDOMComponentsWithTestId(
48 * @param tree - ReactComponent
49 * @param testId - string
50 * @returns {Array.<T>}
52 export const findAllRenderedComponentsWithTestId = (tree, testId) => {
53 return ReactTestUtils.findAllInRenderedTree(tree, component => component.props.testId === testId);