5bf248d5c4
* Fix getting the youtube video id regardless where the id is defined in the link * feedback review * Simplify and add unit tests for getYouTubeVideoId
64 lines
2.2 KiB
JavaScript
64 lines
2.2 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 * as UrlUtils from 'app/utils/url';
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/* eslint-disable max-nested-callbacks */
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describe('UrlUtils', () => {
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describe('isImageLink', () => {
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it('not an image link', () => {
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const link = 'https://mattermost.com/index.html';
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expect(UrlUtils.isImageLink(link)).toEqual(false);
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});
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it('a png link', () => {
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const link = 'https://mattermost.com/image.png';
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expect(UrlUtils.isImageLink(link)).toEqual(true);
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});
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it('a jpg link', () => {
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const link = 'https://mattermost.com/assets/image.jpeg';
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expect(UrlUtils.isImageLink(link)).toEqual(true);
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});
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it('a jpeg link', () => {
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const link = 'https://mattermost.com/logo.jpeg';
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expect(UrlUtils.isImageLink(link)).toEqual(true);
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});
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it('a bmp link', () => {
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const link = 'https://images.mattermost.com/foo/bar/asdf.bmp';
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expect(UrlUtils.isImageLink(link)).toEqual(true);
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});
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it('a gif link', () => {
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const link = 'https://mattermost.com/jif.gif';
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expect(UrlUtils.isImageLink(link)).toEqual(true);
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});
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it('a link with a query parameter', () => {
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const link = 'https://mattermost.com/image.png?hash=foobar';
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expect(UrlUtils.isImageLink(link)).toEqual(true);
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});
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});
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describe('getYouTubeVideoId', () => {
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const tests = [
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['https://youtu.be/zrFWrmPgfzc', 'zrFWrmPgfzc'],
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['https://youtu.be/zrFWrmPgfzc?t=10s', 'zrFWrmPgfzc'],
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['https://www.youtube.com/watch?v=zrFWrmPgfzc&feature=youtu.be', 'zrFWrmPgfzc'],
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['https://www.youtube.com/watch?v=zrFWrmPgfzc&t=10s', 'zrFWrmPgfzc'],
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['https://www.youtube.com/watch?t=10s&v=zrFWrmPgfzc', 'zrFWrmPgfzc'],
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];
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for (const test of tests) {
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const input = test[0];
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const expected = test[1];
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it(input, () => {
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expect(UrlUtils.getYouTubeVideoId(input)).toEqual(expected);
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});
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}
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});
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});
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