79023ee190
Reviewed By: bhamodi Differential Revision: D33331422 fbshipit-source-id: 016e8dcc0c0c7f1fc353a348b54fda0d5e2ddc01
108 lines
3.2 KiB
TypeScript
108 lines
3.2 KiB
TypeScript
/**
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* Copyright (c) Meta Platforms, Inc. and 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 React from 'react';
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import {render, fireEvent} from '@testing-library/react';
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import {Element} from 'flipper';
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import MultipleSelectorSection from '../MultipleSelectionSection';
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const TITLE_STRING = 'Multiple elements found at the target coordinates';
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const dummyElmentData: Omit<Element, 'id' | 'name'> = {
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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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test('rendering a single element', () => {
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const id = 'id1';
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const name = 'id_name';
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const element: Element = {...dummyElmentData, id, name};
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const res = render(
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<MultipleSelectorSection
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initialSelectedElement={null}
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elements={{[id]: element}}
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onElementSelected={() => {}}
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onElementHovered={null}
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/>,
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);
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expect(res.queryByText(TITLE_STRING)).toBeDefined();
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expect(res.queryAllByText(name).length).toBe(1);
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});
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test('clicking on elements', () => {
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const ids = ['id1', 'id2', 'id3'];
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const names = ['id_name_first', 'id_name_second', 'id_name_third'];
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const elements: {[id: string]: Element} = ids.reduce(
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(acc: {[id: string]: Element}, id, idx) => {
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acc[id] = {...dummyElmentData, id, name: names[idx]};
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return acc;
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},
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{},
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);
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const mockOnElementSelected = jest.fn((_key: string) => {});
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window.scrollTo = () => {};
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const res = render(
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<MultipleSelectorSection
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initialSelectedElement={null}
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elements={elements}
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onElementSelected={mockOnElementSelected}
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onElementHovered={null}
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/>,
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);
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const clickingIdx = [0, 1, 2, 1, 0];
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clickingIdx.forEach((idx) => fireEvent.click(res.getByText(names[idx])));
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// expect all click to call the function
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expect(mockOnElementSelected.mock.calls.length).toBe(clickingIdx.length);
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clickingIdx.forEach((valIdx, idx) =>
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expect(mockOnElementSelected.mock.calls[idx][0]).toBe(ids[valIdx]),
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);
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});
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test('hovering on elements', () => {
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const ids = ['id1', 'id2', 'id3'];
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const names = ['id_name_first', 'id_name_second', 'id_name_third'];
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const elements: {[id: string]: Element} = ids.reduce(
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(acc: {[id: string]: Element}, id, idx) => {
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acc[id] = {...dummyElmentData, id, name: names[idx]};
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return acc;
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},
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{},
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);
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const mockOnElementSelected = jest.fn((_key: string) => {});
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const mockOnElementHovered = jest.fn((_key: string | null | undefined) => {});
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window.scrollTo = () => {};
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const res = render(
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<MultipleSelectorSection
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initialSelectedElement={null}
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elements={elements}
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onElementSelected={mockOnElementSelected}
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onElementHovered={mockOnElementHovered}
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/>,
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);
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const clickingIdx = [0, 1, 2, 1, 0];
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clickingIdx.forEach((idx) => fireEvent.mouseOver(res.getByText(names[idx])));
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// expect all hover to call the function
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expect(mockOnElementHovered.mock.calls.length).toBe(clickingIdx.length);
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clickingIdx.forEach((valIdx, idx) =>
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expect(mockOnElementHovered.mock.calls[idx][0]).toBe(ids[valIdx]),
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);
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// expect no click to be called
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expect(mockOnElementSelected.mock.calls.length).toBe(0);
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});
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