import { unpack } from 'unpacker';
import { cachedFetchText } from './fetch';
import { parsePackedEmbed } from './embed';
jest.mock('unpacker', () => ({
unpack: jest.fn(),
}));
jest.mock('./fetch', () => ({
cachedFetchText: jest.fn(),
}));
describe('unpackEmbedUrl', () => {
test('throw if no embed was found', async () => {
(cachedFetchText as jest.Mock).mockReturnValue(
Promise.resolve(''),
);
await expect(parsePackedEmbed('https://some-url.test')).rejects.toThrow('No p.a.c.k.e.d string found on https://some-url.test');
});
test('throw if no link was found', async () => {
(unpack as jest.Mock).mockReturnValue('some-unexpected-data');
(cachedFetchText as jest.Mock).mockReturnValue(
Promise.resolve(''),
);
await expect(parsePackedEmbed('https://some-url.test')).rejects.toThrow('Could not find a stream link on https://some-url.test');
});
test('finds link with resolution and size', async () => {
(unpack as jest.Mock).mockReturnValue('{sources:[{file:"https://streaming-url.mp4"}');
(cachedFetchText as jest.Mock).mockReturnValue(
Promise.resolve('Something to stream;1280x720, 834.6 MB'),
);
const { url, resolution, size } = await parsePackedEmbed('https://some-url.test');
expect(url).toBe('https://streaming-url.mp4');
expect(resolution).toBe('720p');
expect(size).toBe('834.6 MB');
});
test('resolution and size return "?" if not found', async () => {
(unpack as jest.Mock).mockReturnValue('{sources:[{file:"https://streaming-url.mp4"}');
(cachedFetchText as jest.Mock).mockReturnValue(
Promise.resolve('Something to stream'),
);
const { url, resolution, size } = await parsePackedEmbed('https://some-url.test');
expect(url).toBe('https://streaming-url.mp4');
expect(resolution).toBe('?');
expect(size).toBe('?');
});
});