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owncast/test/automated/replays/replays.test.js
2023-09-07 17:42:05 -07:00

130 lines
3.6 KiB
JavaScript

const m3u8Parser = require('m3u8-parser');
const fetch = require('node-fetch');
const url = require('url');
const { test } = require('@jest/globals');
const REPLAYS_API = '/api/replays';
const TEST_OWNCAST_INSTANCE = 'http://localhost:8080';
const HLS_FETCH_ITERATIONS = 5;
jest.setTimeout(40000);
async function getPlaylist(urlString) {
const response = await fetch(urlString);
expect(response.status).toBe(200);
const body = await response.text();
var parser = new m3u8Parser.Parser();
parser.push(body);
parser.end();
return parser.manifest;
}
async function getReplaysAPI(urlString) {
const response = await fetch(urlString);
expect(response.status).toBe(200);
const body = await response.text();
return body;
}
function normalizeUrl(urlString, baseUrl) {
let parsedString = url.parse(urlString);
if (!parsedString.host) {
const testInstanceRoot = url.parse(baseUrl);
parsedString.protocol = testInstanceRoot.protocol;
parsedString.host = testInstanceRoot.host;
const filename = baseUrl.substring(baseUrl.lastIndexOf('/') + 1);
parsedString.pathname =
testInstanceRoot.pathname.replace(filename, '') + urlString;
}
return url.format(parsedString).toString();
}
// Iterate over an array of video segments and make sure they return back
// valid status.
async function validateSegments(segments) {
for (let segment of segments) {
const res = await fetch(segment);
expect(res.status).toBe(200);
}
}
describe('fetch list of clips', () => {
const replaysAPIEndpoint = `${TEST_OWNCAST_INSTANCE}${REPLAYS_API}`;
// var masterPlaylist;
// var mediaPlaylistUrl;
test('fetch replay list', async (done) => {
console.log(replaysAPIEndpoint);
try {
const response = await getReplaysAPI(replaysAPIEndpoint);
console.log(response);
} catch (e) {
console.error('error fetching and parsing master playlist', e);
}
done();
});
// test('verify there is a media playlist', () => {
// // Master playlist should have at least one media playlist.
// expect(masterPlaylist.playlists.length).toBe(1);
// try {
// mediaPlaylistUrl = normalizeUrl(
// masterPlaylist.playlists[0].uri,
// masterPlaylistUrl
// );
// } catch (e) {
// console.error('error fetching and parsing media playlist', e);
// }
// });
// test('verify there are segments', async (done) => {
// let playlist;
// try {
// playlist = await getPlaylist(mediaPlaylistUrl);
// } catch (e) {
// console.error('error verifying segments in media playlist', e);
// }
// const segments = playlist.segments;
// expect(segments.length).toBeGreaterThan(0);
// done();
// });
// // Iterate over segments and make sure they change.
// // Use the reported duration of the segment to wait to
// // fetch another just like a real HLS player would do.
// var lastSegmentUrl;
// for (let i = 0; i < HLS_FETCH_ITERATIONS; i++) {
// test('fetch and monitor media playlist segments ' + i, async (done) => {
// await new Promise((r) => setTimeout(r, 5000));
// try {
// var playlist = await getPlaylist(mediaPlaylistUrl);
// } catch (e) {
// console.error('error updating media playlist', mediaPlaylistUrl, e);
// }
// const segments = playlist.segments;
// const segment = segments[segments.length - 1];
// expect(segment.uri).not.toBe(lastSegmentUrl);
// try {
// var segmentUrl = normalizeUrl(segment.uri, mediaPlaylistUrl);
// await validateSegments([segmentUrl]);
// } catch (e) {
// console.error('unable to validate HLS segment', segmentUrl, e);
// }
// lastSegmentUrl = segment.uri;
// done();
// });
// }
});