140 lines
4.5 KiB
JavaScript
140 lines
4.5 KiB
JavaScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import {
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generateId,
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getLocalPath,
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getLocalFilePathFromFile,
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getExtensionFromContentDisposition,
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hashCode,
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} from 'app/utils/file';
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import {DeviceTypes} from 'app/constants';
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describe('getExtensionFromContentDisposition', () => {
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it('should return the extracted the extension', () => {
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const exts = [
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'png',
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'PNG',
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'gif',
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'GIF',
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'bmp',
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'BMP',
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'jpg',
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'JPG',
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'jpeg',
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'JPEG',
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];
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exts.forEach((ext) => {
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const contentDisposition = `inline;filename="test_image.${ext}"; filename*=UTF-8''test_image.${ext}"`;
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const extension = getExtensionFromContentDisposition(contentDisposition);
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expect(extension).toBe(ext.toLowerCase());
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});
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});
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it('should return null for an invalid extension', () => {
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const invalidExt = 'invalid';
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const contentDisposition = `inline;filename="test_image.${invalidExt}"; filename*=UTF-8''test_image.${invalidExt}"`;
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const extension = getExtensionFromContentDisposition(contentDisposition);
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expect(extension).toBe(null);
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});
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it('should return null for no content disposition', () => {
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const contentDispositions = [
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undefined,
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null,
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'',
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];
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contentDispositions.forEach((contentDisposition) => {
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const extension = getExtensionFromContentDisposition(contentDisposition);
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expect(extension).toBe(null);
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});
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});
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it('should return the path for the file', () => {
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const file = {
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id: generateId(),
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name: 'Some Video file.mp4',
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extension: 'mp4',
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};
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const localFile = getLocalFilePathFromFile('Videos', file);
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const [filename] = file.name.split('.');
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expect(localFile).toBe(`Videos/${filename}-${hashCode(file.id)}.${file.extension}`);
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});
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it('should return the undefined as the path if it does not have an id and name set', () => {
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const file = {
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extension: 'mp4',
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};
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const localFile = getLocalFilePathFromFile('Videos', file);
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expect(localFile).toBeUndefined();
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});
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it('should return the undefined as the path if it does not have an extension set', () => {
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const file = {
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id: generateId(),
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};
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const localFile = getLocalFilePathFromFile('Videos', file);
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expect(localFile).toBeUndefined();
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});
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it('should return the same path as the local file', () => {
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const file = {
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localPath: 'some/path/filename.mp4',
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};
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const localFile = getLocalPath(file);
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expect(localFile).toEqual(file.localPath);
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});
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it('should return the path for the video file', () => {
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const file = {
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id: generateId(),
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name: 'Some Video file.mp4',
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extension: 'mp4',
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};
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const localFile = getLocalPath(file);
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const [filename] = file.name.split('.');
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expect(localFile).toBe(`${DeviceTypes.VIDEOS_PATH}/${filename}-${hashCode(file.id)}.${file.extension}`);
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});
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it('should return the path for the image file', () => {
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const file = {
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id: generateId(),
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name: 'Some animated image.gif',
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extension: 'gif',
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};
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const localFile = getLocalPath(file);
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const [filename] = file.name.split('.');
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expect(localFile).toBe(`${DeviceTypes.IMAGES_PATH}/${filename}-${hashCode(file.id)}.${file.extension}`);
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});
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it('should return the path for the document file', () => {
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const file = {
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id: generateId(),
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name: 'Some other document.txt',
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extension: 'txt',
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};
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const localFile = getLocalPath(file);
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const [filename] = file.name.split('.');
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expect(localFile).toBe(`${DeviceTypes.DOCUMENTS_PATH}/${filename}-${hashCode(file.id)}.${file.extension}`);
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});
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it('should return the path for the document file including multiple dots in the filename', () => {
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const file = {
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id: generateId(),
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name: 'Some.other.document.txt',
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extension: 'txt',
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};
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const expectedFilename = 'Some.other.document';
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const localFile = getLocalPath(file);
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expect(localFile).toBe(`${DeviceTypes.DOCUMENTS_PATH}/${expectedFilename}-${hashCode(file.id)}.${file.extension}`);
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});
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});
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