balena-supervisor/test/10-network.spec.coffee

os = require 'os'

m = require 'mochainon'
{ expect } = m.chai
{ stub } = m.sinon

network = require '../src/network'
describe 'network', ->
	describe 'getIPAddresses', ->
		before ->
			stub(os, 'networkInterfaces').returns({
				lo:
					[{
						address: '127.0.0.1',
						netmask: '255.0.0.0',
						family: 'IPv4',
						mac: '00:00:00:00:00:00',
						internal: true
					},
					{
						address: '::1',
						netmask: 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff',
						family: 'IPv6',
						mac: '00:00:00:00:00:00',
						scopeid: 0,
						internal: true
					}]
				docker0:
					[{
						address: '172.17.0.1',
						netmask: '255.255.0.0',
						family: 'IPv4',
						mac: '02:42:0f:33:06:ad',
						internal: false
					},
					{
						address: 'fe80::42:fff:fe33:6ad',
						netmask: 'ffff:ffff:ffff:ffff::',
						family: 'IPv6',
						mac: '02:42:0f:33:06:ad',
						scopeid: 3,
						internal: false
					}]
				wlan0:
					[{
						address: '192.168.1.137',
						netmask: '255.255.255.0',
						family: 'IPv4',
						mac: '60:6d:c7:c6:44:3d',
						internal: false
					},
					{
						address: '2605:9080:1103:3011:2dbe:35e3:1b5a:b99',
						netmask: 'ffff:ffff:ffff:ffff::',
						family: 'IPv6',
						mac: '60:6d:c7:c6:44:3d',
						scopeid: 0,
						internal: false
					}]
				'resin-vpn':
					[{
						address: '10.10.2.14',
						netmask: '255.255.0.0',
						family: 'IPv4',
						mac: '01:43:1f:32:05:bd',
						internal: false
					}]
			})
		after ->
			os.networkInterfaces.restore()
		it 'returns only the relevant IP addresses', ->
			expect(network.getIPAddresses()).to.deep.equal([ '192.168.1.137' ])