RocketChat/Rocket.Chat

import { parseStringToIceServers, parseStringToIceServer } from './parseStringToIceServers';

describe('parseStringToIceServers', () => {
    describe('parseStringToIceServers', () => {
        it('should parse return an empty array if string is empty', () => {
            const result = parseStringToIceServers('');
            expect(result).toEqual([]);
        });
        it('should parse string to servers', () => {
            const servers = parseStringToIceServers('stun:stun.l.google.com:19302');
            expect(servers.length).toEqual(1);
            expect(servers[0].urls).toEqual('stun:stun.l.google.com:19302');
            expect(servers[0].username).toEqual(undefined);
            expect(servers[0].credential).toEqual(undefined);
        });

        it('should parse string to servers with multiple urls', () => {
            const servers = parseStringToIceServers('stun:stun.l.google.com:19302,stun:stun1.l.google.com:19302');
            expect(servers.length).toEqual(2);
            expect(servers[0].urls).toEqual('stun:stun.l.google.com:19302');
            expect(servers[1].urls).toEqual('stun:stun1.l.google.com:19302');
        });

        it('should parse string to servers with multiple urls, with password and username', () => {
            const servers = parseStringToIceServers(
                'stun:stun.l.google.com:19302,stun:stun1.l.google.com:19302,team%40rocket.chat:demo@turn:numb.viagenie.ca:3478',
            );
            expect(servers.length).toEqual(3);
            expect(servers[0].urls).toEqual('stun:stun.l.google.com:19302');
            expect(servers[1].urls).toEqual('stun:stun1.l.google.com:19302');
            expect(servers[2].urls).toEqual('turn:numb.viagenie.ca:3478');
            expect(servers[2].username).toEqual('team@rocket.chat');
            expect(servers[2].credential).toEqual('demo');
        });
    });

    describe('parseStringToIceServer', () => {
        it('should parse string to server', () => {
            const server = parseStringToIceServer('stun:stun.l.google.com:19302');
            expect(server.urls).toEqual('stun:stun.l.google.com:19302');
        });

        it('should parse string to server with username and password', () => {
            const server = parseStringToIceServer('team%40rocket.chat:demo@turn:numb.viagenie.ca:3478');
            expect(server.urls).toEqual('turn:numb.viagenie.ca:3478');
            expect(server.username).toEqual('team@rocket.chat');
            expect(server.credential).toEqual('demo');
        });
    });
});