616 lines
23 KiB
TypeScript
616 lines
23 KiB
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import {render, fireEvent} from '@testing-library/react-native';
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import React, {useMemo, type ComponentProps} from 'react';
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import {DeviceEventEmitter, Text, TouchableOpacity, View} from 'react-native';
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import {Events} from '@constants';
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import {useIsTablet} from '@hooks/device';
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import {useImageAttachments} from '@hooks/files';
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import {mockFileInfo} from '@test/api_mocks/file';
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import {isImage, isVideo} from '@utils/file';
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import {fileToGalleryItem, openGalleryAtIndex} from '@utils/gallery';
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import {getViewPortWidth} from '@utils/images';
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import File from './file';
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import Files from './files';
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import type FileModel from '@typings/database/models/servers/file';
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jest.mock('@hooks/device', () => ({
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useIsTablet: jest.fn().mockReturnValue(false),
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}));
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jest.mock('@hooks/files', () => ({
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useImageAttachments: jest.fn().mockReturnValue({
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images: [],
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nonImages: [],
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}),
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}));
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jest.mock('@hooks/utils', () => ({
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usePreventDoubleTap: (fn: () => void) => fn,
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}));
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jest.mock('@utils/file', () => ({
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isImage: jest.fn().mockReturnValue(true),
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isVideo: jest.fn().mockReturnValue(false),
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}));
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jest.mock('@utils/gallery', () => ({
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fileToGalleryItem: jest.fn(),
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openGalleryAtIndex: jest.fn(),
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}));
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jest.mock('@utils/images', () => ({
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getViewPortWidth: jest.fn().mockReturnValue(300),
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}));
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jest.mock('./file', () => ({
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__esModule: true,
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default: jest.fn(),
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}));
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jest.mocked(File).mockImplementation((props) => (
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<View testID={props.file.id}>
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<Text testID={`${props.file.id}-galleryIdentifier`}>{props.galleryIdentifier}</Text>
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<Text testID={`${props.file.id}-canDownloadFiles`}>{String(props.canDownloadFiles)}</Text>
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<Text testID={`${props.file.id}-index`}>{props.index}</Text>
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<Text testID={`${props.file.id}-isSingleImage`}>{String(props.isSingleImage)}</Text>
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<Text testID={`${props.file.id}-nonVisibleImagesCount`}>{String(props.nonVisibleImagesCount)}</Text>
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<Text testID={`${props.file.id}-publicLinkEnabled`}>{String(props.publicLinkEnabled)}</Text>
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<Text testID={`${props.file.id}-wrapperWidth`}>{props.wrapperWidth}</Text>
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<Text testID={`${props.file.id}-inViewPort`}>{String(props.inViewPort)}</Text>
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<TouchableOpacity
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testID={`${props.file.id}-onPress`}
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onPress={() => props.onPress(props.index)}
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/>
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<TouchableOpacity
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testID={`${props.file.id}-updateFileForGallery`}
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onPress={() => props.updateFileForGallery(props.index, {...props.file, uri: 'updated'})}
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/>
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</View>
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));
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function getBaseProps(): ComponentProps<typeof Files> {
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return {
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canDownloadFiles: true,
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failed: false,
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filesInfo: [],
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isReplyPost: false,
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layoutWidth: 300,
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location: 'test-location',
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postId: 'test-post-id',
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postProps: {},
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publicLinkEnabled: true,
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};
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}
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describe('Files', () => {
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it('should render attachments, with images in the image row', () => {
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const filesInfo = [
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mockFileInfo({id: '1'}),
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mockFileInfo({id: '2'}),
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mockFileInfo({id: '3'}),
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mockFileInfo({id: '4'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1' || f.id === '2'),
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nonImages: fi.filter((f) => f.id === '3' || f.id === '4'),
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}), [fi]);
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});
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const {getByTestId} = render(
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<Files
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{...getBaseProps()}
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filesInfo={filesInfo}
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/>,
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);
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expect(getByTestId('1')).toBeVisible();
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expect(getByTestId('2')).toBeVisible();
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expect(getByTestId('3')).toBeVisible();
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expect(getByTestId('4')).toBeVisible();
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expect(getByTestId('image-row')).toContainElement(getByTestId('1'));
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expect(getByTestId('image-row')).toContainElement(getByTestId('2'));
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expect(getByTestId('image-row')).not.toContainElement(getByTestId('3'));
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expect(getByTestId('image-row')).not.toContainElement(getByTestId('4'));
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});
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it('should not show the image row if no images', () => {
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const filesInfo = [
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mockFileInfo({id: '3'}),
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mockFileInfo({id: '4'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1' || f.id === '2'),
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nonImages: fi.filter((f) => f.id === '3' || f.id === '4'),
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}), [fi]);
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});
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const {getByTestId, queryByTestId} = render(
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<Files
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{...getBaseProps()}
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filesInfo={filesInfo}
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/>,
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);
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expect(getByTestId('3')).toBeVisible();
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expect(getByTestId('4')).toBeVisible();
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expect(queryByTestId('image-row')).not.toBeVisible();
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});
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it('should have different opacity if failed', () => {
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const baseProps = getBaseProps();
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baseProps.failed = true;
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const {getByTestId, rerender} = render(
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<Files {...baseProps}/>,
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);
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expect(getByTestId('files-container')).toHaveStyle({opacity: 0.5});
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baseProps.failed = false;
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rerender(<Files {...baseProps}/>);
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expect(getByTestId('files-container')).not.toHaveStyle({opacity: 0.5});
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});
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it('should drill all relevant props', () => {
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const filesInfo = [
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mockFileInfo({id: '1'}),
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mockFileInfo({id: '2'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1'),
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nonImages: fi.filter((f) => f.id === '2'),
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}), [fi]);
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});
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const baseProps = getBaseProps();
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baseProps.filesInfo = filesInfo;
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baseProps.canDownloadFiles = false;
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baseProps.publicLinkEnabled = false;
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const {getByTestId, rerender} = render(<Files {...baseProps}/>);
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expect(getByTestId('1-canDownloadFiles')).toHaveTextContent('false');
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expect(getByTestId('1-publicLinkEnabled')).toHaveTextContent('false');
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expect(getByTestId('2-canDownloadFiles')).toHaveTextContent('false');
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expect(getByTestId('2-publicLinkEnabled')).toHaveTextContent('false');
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baseProps.canDownloadFiles = true;
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baseProps.publicLinkEnabled = true;
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rerender(<Files {...baseProps}/>);
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expect(getByTestId('1-canDownloadFiles')).toHaveTextContent('true');
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expect(getByTestId('1-publicLinkEnabled')).toHaveTextContent('true');
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expect(getByTestId('2-canDownloadFiles')).toHaveTextContent('true');
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expect(getByTestId('2-publicLinkEnabled')).toHaveTextContent('true');
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baseProps.canDownloadFiles = true;
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baseProps.publicLinkEnabled = false;
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rerender(<Files {...baseProps}/>);
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expect(getByTestId('1-canDownloadFiles')).toHaveTextContent('true');
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expect(getByTestId('1-publicLinkEnabled')).toHaveTextContent('false');
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expect(getByTestId('2-canDownloadFiles')).toHaveTextContent('true');
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expect(getByTestId('2-publicLinkEnabled')).toHaveTextContent('false');
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baseProps.canDownloadFiles = false;
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baseProps.publicLinkEnabled = true;
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rerender(<Files {...baseProps}/>);
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expect(getByTestId('1-canDownloadFiles')).toHaveTextContent('false');
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expect(getByTestId('1-publicLinkEnabled')).toHaveTextContent('true');
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expect(getByTestId('2-canDownloadFiles')).toHaveTextContent('false');
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expect(getByTestId('2-publicLinkEnabled')).toHaveTextContent('true');
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});
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it('should set layoutWidth if provided', () => {
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const filesInfo = [
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mockFileInfo({id: '1'}),
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mockFileInfo({id: '2'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1'),
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nonImages: fi.filter((f) => f.id === '2'),
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}), [fi]);
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});
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const baseProps = getBaseProps();
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baseProps.filesInfo = filesInfo;
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baseProps.layoutWidth = 400;
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const {getByTestId, rerender} = render(<Files {...baseProps}/>);
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expect(getByTestId('1-wrapperWidth')).toHaveTextContent('400');
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expect(getByTestId('2-wrapperWidth')).toHaveTextContent('400');
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expect(getByTestId('image-row')).toHaveStyle({width: 400});
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baseProps.layoutWidth = 500;
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rerender(<Files {...baseProps}/>);
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expect(getByTestId('1-wrapperWidth')).toHaveTextContent('500');
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expect(getByTestId('2-wrapperWidth')).toHaveTextContent('500');
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expect(getByTestId('image-row')).toHaveStyle({width: 500});
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});
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it('should use ((getViewportWidth result) - 6) if layoutWidth is not provided', () => {
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const filesInfo = [
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mockFileInfo({id: '1'}),
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mockFileInfo({id: '2'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1'),
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nonImages: fi.filter((f) => f.id === '2'),
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}), [fi]);
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});
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jest.mocked(getViewPortWidth).mockReturnValue(300);
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jest.mocked(useIsTablet).mockReturnValue(false);
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const baseProps = getBaseProps();
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baseProps.filesInfo = filesInfo;
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baseProps.layoutWidth = undefined;
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baseProps.isReplyPost = false;
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const {getByTestId, rerender} = render(<Files {...baseProps}/>);
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expect(getByTestId('1-wrapperWidth')).toHaveTextContent('294');
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expect(getByTestId('2-wrapperWidth')).toHaveTextContent('294');
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expect(getByTestId('image-row')).toHaveStyle({width: 294});
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expect(getViewPortWidth).toHaveBeenCalledWith(false, false);
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jest.mocked(getViewPortWidth).mockReturnValue(400);
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jest.mocked(useIsTablet).mockReturnValue(true);
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baseProps.isReplyPost = true;
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rerender(<Files {...baseProps}/>);
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expect(getByTestId('1-wrapperWidth')).toHaveTextContent('394');
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expect(getByTestId('2-wrapperWidth')).toHaveTextContent('394');
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expect(getByTestId('image-row')).toHaveStyle({width: 394});
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expect(getViewPortWidth).toHaveBeenCalledWith(true, true);
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});
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it('calling onPress on the child should open gallery', () => {
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const filesInfo = [
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mockFileInfo({id: '1'}),
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mockFileInfo({id: '2'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1'),
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nonImages: fi.filter((f) => f.id === '2'),
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}), [fi]);
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});
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jest.mocked(fileToGalleryItem).mockImplementation((file) => ({
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height: 100,
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id: file.id || '',
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lastPictureUpdate: 0,
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mime_type: file.mime_type,
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name: file.name,
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type: 'image',
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uri: file.uri || '',
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width: file.width,
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}));
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const {getByTestId} = render(
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<Files
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{...getBaseProps()}
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filesInfo={filesInfo}
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/>,
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);
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fireEvent.press(getByTestId('1-onPress'));
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expect(openGalleryAtIndex).toHaveBeenCalledWith(
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'test-post-id-fileAttachments-test-location',
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0,
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expect.arrayContaining([expect.objectContaining({id: '1'}), expect.objectContaining({id: '2'})]),
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);
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fireEvent.press(getByTestId('2-onPress'));
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expect(openGalleryAtIndex).toHaveBeenCalledWith(
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'test-post-id-fileAttachments-test-location',
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1,
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expect.arrayContaining([expect.objectContaining({id: '1'}), expect.objectContaining({id: '2'})]),
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);
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});
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it('calling updateFileForGallery updates the file', () => {
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const filesInfo = [
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mockFileInfo({id: '1', uri: 'original'}),
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mockFileInfo({id: '2', uri: 'original'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1'),
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nonImages: fi.filter((f) => f.id === '2'),
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}), [fi]);
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});
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jest.mocked(fileToGalleryItem).mockImplementation((file) => ({
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height: 100,
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id: file.id || '',
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lastPictureUpdate: 0,
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mime_type: file.mime_type,
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name: file.name,
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type: 'image',
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uri: file.uri || '',
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width: file.width,
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}));
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const {getByTestId} = render(
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<Files
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{...getBaseProps()}
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filesInfo={filesInfo}
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/>,
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);
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fireEvent.press(getByTestId('1-updateFileForGallery'));
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fireEvent.press(getByTestId('1-onPress'));
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expect(openGalleryAtIndex).toHaveBeenCalledWith(
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'test-post-id-fileAttachments-test-location',
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0,
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expect.arrayContaining([expect.objectContaining({id: '1', uri: 'updated'}), expect.objectContaining({id: '2', uri: 'original'})]),
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);
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fireEvent.press(getByTestId('2-onPress'));
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expect(openGalleryAtIndex).toHaveBeenCalledWith(
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'test-post-id-fileAttachments-test-location',
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1,
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expect.arrayContaining([expect.objectContaining({id: '1', uri: 'updated'}), expect.objectContaining({id: '2', uri: 'original'})]),
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);
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});
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it('should update files for gallery on new props', () => {
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const {rerender, getByTestId} = render(
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<Files
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{...getBaseProps()}
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filesInfo={[]}
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/>,
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);
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const newFilesInfo = [
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mockFileInfo({id: '1', name: 'image1.png', user_id: 'user1'}),
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];
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rerender(
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<Files
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{...getBaseProps()}
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filesInfo={newFilesInfo}
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/>,
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);
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expect(getByTestId('1')).toBeVisible();
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});
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it('should set inViewPort to true on ITEM_IN_VIEWPORT event', () => {
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const filesInfo = [
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mockFileInfo({id: '1', name: 'image1.png', user_id: 'user1'}),
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mockFileInfo({id: '2', name: 'image2.png', user_id: 'user2'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1'),
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nonImages: fi.filter((f) => f.id === '2'),
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}), [fi]);
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});
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const {getByTestId} = render(
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<Files
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{...getBaseProps()}
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filesInfo={filesInfo}
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/>,
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);
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expect(getByTestId('1-inViewPort')).toHaveTextContent('false');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('false');
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DeviceEventEmitter.emit(Events.ITEM_IN_VIEWPORT, {'unrelated-event': true});
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expect(getByTestId('1-inViewPort')).toHaveTextContent('false');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('false');
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DeviceEventEmitter.emit(Events.ITEM_IN_VIEWPORT, {'test-location-test-post-id': true});
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expect(getByTestId('1-inViewPort')).toHaveTextContent('true');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('true');
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});
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it('should ignore ITEM_IN_VIEWPORT event if not for the current post or location', () => {
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const filesInfo = [
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mockFileInfo({id: '1', name: 'image1.png', user_id: 'user1'}),
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mockFileInfo({id: '2', name: 'image2.png', user_id: 'user2'}),
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];
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jest.mocked(useImageAttachments).mockImplementation((fi) => {
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return useMemo(() => ({
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images: fi.filter((f) => f.id === '1'),
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nonImages: fi.filter((f) => f.id === '2'),
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}), [fi]);
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});
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const baseProps = getBaseProps();
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baseProps.filesInfo = filesInfo;
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baseProps.location = 'location1';
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baseProps.postId = 'post1';
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const {getByTestId, rerender} = render(<Files {...baseProps}/>);
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expect(getByTestId('1-inViewPort')).toHaveTextContent('false');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('false');
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baseProps.location = 'location2';
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rerender(<Files {...baseProps}/>);
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expect(getByTestId('1-inViewPort')).toHaveTextContent('false');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('false');
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DeviceEventEmitter.emit(Events.ITEM_IN_VIEWPORT, {'location1-post1': true});
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expect(getByTestId('1-inViewPort')).toHaveTextContent('false');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('false');
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baseProps.postId = 'post2';
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rerender(<Files {...baseProps}/>);
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expect(getByTestId('1-inViewPort')).toHaveTextContent('false');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('false');
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DeviceEventEmitter.emit(Events.ITEM_IN_VIEWPORT, {'location2-post1': true});
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expect(getByTestId('1-inViewPort')).toHaveTextContent('false');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('false');
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DeviceEventEmitter.emit(Events.ITEM_IN_VIEWPORT, {'location2-post2': true});
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expect(getByTestId('1-inViewPort')).toHaveTextContent('true');
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expect(getByTestId('2-inViewPort')).toHaveTextContent('true');
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});
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it('should pass isSingleImage to the children', () => {
|
|
let filesInfo = [
|
|
mockFileInfo({id: '1'}),
|
|
mockFileInfo({id: '3'}),
|
|
mockFileInfo({id: '4'}),
|
|
];
|
|
|
|
const selectImages = (f: FileInfo | FileModel | undefined) => f?.id === '1' || f?.id === '2';
|
|
|
|
jest.mocked(useImageAttachments).mockImplementation((fi) => {
|
|
return useMemo(() => ({
|
|
images: fi.filter((f) => selectImages(f)),
|
|
nonImages: fi.filter((f) => !selectImages(f)),
|
|
}), [fi]);
|
|
});
|
|
|
|
jest.mocked(isImage).mockImplementation((f) => selectImages(f));
|
|
jest.mocked(isVideo).mockReturnValue(false);
|
|
|
|
const {rerender, getByTestId} = render(
|
|
<Files
|
|
{...getBaseProps()}
|
|
filesInfo={filesInfo}
|
|
/>,
|
|
);
|
|
|
|
expect(getByTestId('1-isSingleImage')).toHaveTextContent('true');
|
|
expect(getByTestId('3-isSingleImage')).toHaveTextContent('true');
|
|
expect(getByTestId('4-isSingleImage')).toHaveTextContent('true');
|
|
|
|
jest.mocked(isImage).mockReturnValue(false);
|
|
jest.mocked(isVideo).mockImplementation((f) => selectImages(f));
|
|
rerender(
|
|
<Files
|
|
{...getBaseProps()}
|
|
filesInfo={filesInfo}
|
|
/>,
|
|
);
|
|
|
|
expect(getByTestId('1-isSingleImage')).toHaveTextContent('true');
|
|
expect(getByTestId('3-isSingleImage')).toHaveTextContent('true');
|
|
expect(getByTestId('4-isSingleImage')).toHaveTextContent('true');
|
|
|
|
filesInfo = [
|
|
mockFileInfo({id: '1'}),
|
|
mockFileInfo({id: '2'}),
|
|
mockFileInfo({id: '3'}),
|
|
mockFileInfo({id: '4'}),
|
|
];
|
|
|
|
jest.mocked(isImage).mockImplementation((f) => selectImages(f));
|
|
jest.mocked(isVideo).mockReturnValue(false);
|
|
|
|
rerender(
|
|
<Files
|
|
{...getBaseProps()}
|
|
filesInfo={filesInfo}
|
|
/>,
|
|
);
|
|
|
|
expect(getByTestId('1-isSingleImage')).toHaveTextContent('false');
|
|
expect(getByTestId('2-isSingleImage')).toHaveTextContent('false');
|
|
expect(getByTestId('3-isSingleImage')).toHaveTextContent('false');
|
|
expect(getByTestId('4-isSingleImage')).toHaveTextContent('false');
|
|
|
|
jest.mocked(isImage).mockReturnValue(false);
|
|
jest.mocked(isVideo).mockImplementation((f) => selectImages(f));
|
|
rerender(
|
|
<Files
|
|
{...getBaseProps()}
|
|
filesInfo={filesInfo}
|
|
/>,
|
|
);
|
|
|
|
expect(getByTestId('1-isSingleImage')).toHaveTextContent('false');
|
|
expect(getByTestId('2-isSingleImage')).toHaveTextContent('false');
|
|
expect(getByTestId('3-isSingleImage')).toHaveTextContent('false');
|
|
expect(getByTestId('4-isSingleImage')).toHaveTextContent('false');
|
|
});
|
|
|
|
it('should trim more than 4 images and properly add the non visible images count to the last image', () => {
|
|
const filesInfo = [
|
|
mockFileInfo({id: '1'}),
|
|
mockFileInfo({id: '2'}),
|
|
mockFileInfo({id: '3'}),
|
|
mockFileInfo({id: '4'}),
|
|
mockFileInfo({id: '5'}),
|
|
mockFileInfo({id: '6'}),
|
|
mockFileInfo({id: '7'}),
|
|
mockFileInfo({id: '8'}),
|
|
mockFileInfo({id: '9'}),
|
|
mockFileInfo({id: '10'}),
|
|
];
|
|
|
|
jest.mocked(useImageAttachments).mockImplementation((fi) => {
|
|
return useMemo(() => ({
|
|
images: fi.filter((f) => f.id === '1' || f.id === '2' || f.id === '3' || f.id === '4' || f.id === '5'),
|
|
nonImages: fi.filter((f) => f.id === '6' || f.id === '7' || f.id === '8' || f.id === '9' || f.id === '10'),
|
|
}), [fi]);
|
|
});
|
|
|
|
const {getByTestId, queryByTestId} = render(
|
|
<Files
|
|
{...getBaseProps()}
|
|
filesInfo={filesInfo}
|
|
/>,
|
|
);
|
|
|
|
expect(getByTestId('1-nonVisibleImagesCount')).toHaveTextContent('undefined');
|
|
expect(getByTestId('2-nonVisibleImagesCount')).toHaveTextContent('undefined');
|
|
expect(getByTestId('3-nonVisibleImagesCount')).toHaveTextContent('undefined');
|
|
expect(getByTestId('4-nonVisibleImagesCount')).toHaveTextContent('1');
|
|
expect(queryByTestId('5-nonVisibleImagesCount')).not.toBeVisible();
|
|
expect(getByTestId('6-nonVisibleImagesCount')).toHaveTextContent('undefined');
|
|
expect(getByTestId('7-nonVisibleImagesCount')).toHaveTextContent('undefined');
|
|
expect(getByTestId('8-nonVisibleImagesCount')).toHaveTextContent('undefined');
|
|
expect(getByTestId('9-nonVisibleImagesCount')).toHaveTextContent('undefined');
|
|
expect(getByTestId('10-nonVisibleImagesCount')).toHaveTextContent('undefined');
|
|
});
|
|
|
|
it('should add gutter to the container of to all elements but the first only on image row', () => {
|
|
const filesInfo = [
|
|
mockFileInfo({id: '1'}),
|
|
mockFileInfo({id: '2'}),
|
|
mockFileInfo({id: '3'}),
|
|
mockFileInfo({id: '4'}),
|
|
mockFileInfo({id: '5'}),
|
|
mockFileInfo({id: '6'}),
|
|
];
|
|
|
|
jest.mocked(useImageAttachments).mockImplementation((fi) => {
|
|
return useMemo(() => ({
|
|
images: fi.filter((f) => f.id === '1' || f.id === '2' || f.id === '3'),
|
|
nonImages: fi.filter((f) => f.id === '4' || f.id === '5' || f.id === '6'),
|
|
}), [fi]);
|
|
});
|
|
|
|
const {getByTestId} = render(
|
|
<Files
|
|
{...getBaseProps()}
|
|
filesInfo={filesInfo}
|
|
/>,
|
|
);
|
|
|
|
expect(getByTestId('1-file-container')).not.toHaveStyle({marginLeft: 8});
|
|
expect(getByTestId('2-file-container')).toHaveStyle({marginLeft: 8});
|
|
expect(getByTestId('3-file-container')).toHaveStyle({marginLeft: 8});
|
|
expect(getByTestId('4-file-container')).not.toHaveStyle({marginLeft: 8});
|
|
expect(getByTestId('5-file-container')).not.toHaveStyle({marginLeft: 8});
|
|
expect(getByTestId('6-file-container')).not.toHaveStyle({marginLeft: 8});
|
|
});
|
|
});
|