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/*!
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
import deepFreeze from 'deep-freeze';
import times from 'lodash/times';
import pick from 'lodash/pick';
import intersection from 'lodash/intersection';
import ReactTestUtils from 'react-addons-test-utils';
export const buildListFromFactory = (factory, quantity = 3, overrides) => {
let list = [];
times(quantity, () =>{
list.push(factory.build(overrides));
});
return list;
};
export const buildFromExistingObject = (factory, obj, overrides = {}, options = {}) => {
const mock = factory.build();
const sharedProperties = intersection(Object.keys(mock), Object.keys(obj));
return factory.build({...pick(obj, sharedProperties), ...overrides}, options);
};
//returned object should be treated as immutable.
export const cloneAndSet = (obj, path, value) => {
let retVal = {...obj};
let inner = retVal;
if (typeof path === 'string') {
path = path.split('.');
}
for (let i = 0; i < path.length - 1; i++) {
inner[path[i]] = {
...inner[path[i]]
};
inner = inner[path[i]];
}
inner[path[path.length - 1]] = value;
return deepFreeze(retVal);
};
/**
* array findAllRenderedDOMComponentsWithTestId(
ReactComponent tree,
function test
)
* @param tree - ReactComponent
* @param testId - string
* @returns {Array.<T>}
*/
export const findAllRenderedComponentsWithTestId = (tree, testId) => {
return ReactTestUtils.findAllInRenderedTree(tree, component => component.props.testId === testId);
};
/**
* Finds all instance of components in the rendered tree that are DOM
* components with the data-test-id
* @return {array} an array of all the matches.
*/
export const scryRenderedDOMComponentsWithTestId = (root, testId) => {
return ReactTestUtils.findAllInRenderedTree(root, function (inst) {
if (ReactTestUtils.isDOMComponent(inst)) {
var compTestId = inst.getAttribute('data-test-id');
return compTestId === testId;
}
return false;
});
};
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