forked from Gitlink/forgeplus-react
48 lines
1.3 KiB
Plaintext
48 lines
1.3 KiB
Plaintext
/**
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* Copyright (c) 2013-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule _DraftTestHelper
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* @flow
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* @format
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*/
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const BLACK_LIST_PROPS = ['data-reactroot'];
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const transformSnapshotProps = (node: any, blackList: Array<string> = BLACK_LIST_PROPS) => {
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const stack = [node];
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while (stack.length) {
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const node = stack.pop();
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if (node.props) {
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if (node.props.className) {
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node.props.className = node.props.className.replace(/-/g, '__');
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}
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BLACK_LIST_PROPS.forEach(prop => delete node.props[prop]);
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}
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if (Array.isArray(node.children)) {
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stack.push(...node.children);
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}
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}
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return node;
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};
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const DraftTestHelper = {
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/**
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* This is meant to be used in combination with ReactTestRenderer
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* to ensure compatibility with running our snapshot tests internally
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*
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* usage example:
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*
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* const blockNode = ReactTestRenderer.create(
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* <DraftComponentFooBar {...childProps} />,
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* );
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*
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* expect(transformSnapshotProps(blockNode.toJSON())).toMatchSnapshot();
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*/
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transformSnapshotProps
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};
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module.exports = DraftTestHelper; |