29b6be23e8
Summary: While reading through the Inspector I found this prop passed down and not used anywhere printer_shredder Reviewed By: Katalune Differential Revision: D22431895 fbshipit-source-id: 6cbc97b3faec26349a1ad900ffa455e95f53bb2b
121 lines
3.0 KiB
TypeScript
121 lines
3.0 KiB
TypeScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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*/
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import Inspector, {ElementSelectorNode} from '../Inspector';
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import {PluginClient, Element} from 'flipper';
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import React from 'react';
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import {render} from '@testing-library/react';
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let inspectorComponent: Inspector | null = null;
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beforeEach(() => {
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const mockRoot: Element = {
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id: '10000',
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name: '10000',
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expanded: false,
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children: [],
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attributes: [],
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data: {},
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decoration: '',
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extraInfo: {},
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};
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const client: PluginClient = {
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send: () => {},
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call: () => Promise.resolve(mockRoot),
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subscribe: () => {},
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supportsMethod: () => Promise.resolve(false),
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};
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render(
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<Inspector
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client={client}
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showsSidebar={false}
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selectedElement={null}
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selectedAXElement={null}
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onSelect={() => {}}
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setPersistedState={() => {}}
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persistedState={{
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rootElement: null,
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rootAXElement: null,
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elements: {},
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AXelements: {},
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}}
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searchResults={null}
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ref={(e) => {
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inspectorComponent = e;
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}}
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/>,
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);
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});
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function constructTestTree(): ElementSelectorNode {
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// The tree will be:
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// 10000 ---> 11000 ---> 11100 ---> 11110
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// | | +-> 11120
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// | +-> 11200
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// +--> 12000 ---> 12100
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// +-> 12200 ---> 12210 ---> 12211
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// +-> 12300 ---> 12310
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// +-> 12320
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return {
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10000: {
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11000: {11100: {11110: {}, 11120: {}}, 11200: {}},
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12000: {
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12100: {},
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12200: {12210: {12211: {}}},
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12300: {12310: {}, 12320: {}},
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},
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},
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};
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}
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test('test getPathFromNode without id', () => {
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const tree = constructTestTree();
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const path = inspectorComponent?.getPathForNode(tree, null);
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let subtree = tree;
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path?.forEach((id) => {
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subtree = subtree[id];
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expect(subtree).toBeDefined();
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});
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expect(subtree).toEqual({});
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});
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test('test getPathFromNode with id (leaf)', () => {
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const tree = constructTestTree();
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const path = inspectorComponent?.getPathForNode(tree, '12320');
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expect(path).toEqual(['10000', '12000', '12300', '12320']);
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});
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test('test getPathFromNode with id (non-leaf)', () => {
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const tree = constructTestTree();
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const path = inspectorComponent?.getPathForNode(tree, '12210');
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expect(path).toEqual(['10000', '12000', '12200', '12210']);
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});
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test('test getPathFromNode with non-existing id', () => {
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const tree = constructTestTree();
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const path = inspectorComponent?.getPathForNode(tree, '12313');
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expect(path).toBeNull();
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});
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test('test getElementLeaves', () => {
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const tree = constructTestTree();
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const leaves = inspectorComponent?.getElementLeaves(tree);
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expect(leaves).toHaveLength(7);
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expect(leaves).toEqual(
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expect.arrayContaining([
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'11110',
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'11120',
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'11200',
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'12100',
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'12211',
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'12310',
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'12320',
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]),
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);
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});
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