mediabunny/test/browser/url-source-short-file.test.ts

import { expect, test } from 'vitest';
import { UrlSource } from '../../src/source.js';
import { ALL_FORMATS } from '../../src/input-format.js';
import { Input } from '../../src/input.js';

test('Should be able to load a very small video file via URL (<512 kB)', async () => {
	const source = new UrlSource('/frames.webm');
	using input = new Input({
		source,
		formats: ALL_FORMATS,
	});
	const primaryVideoTrack = await input.getPrimaryVideoTrack();
	if (!primaryVideoTrack) {
		throw new Error('No video track found');
	};

	const duration = await primaryVideoTrack.computeDuration();
	expect(duration).toBeCloseTo(3.33333);
});