/* tslint:disable:no-unused-expression */
import 'mocha'
import * as chai from 'chai'
const expect = chai.expect
import {
ServerInfo,
flushTests,
runServer,
uploadVideo,
quitFriends,
getVideosList,
wait,
setAccessTokensToServers,
flushAndRunMultipleServers,
killallServers,
makeFriends,
getFriendsList,
quitOneFriend
} from '../utils'
describe('Test advanced friends', function () {
let servers: ServerInfo[] = []
async function makeFriendsWrapper (podNumber: number) {
const server = servers[podNumber - 1]
return makeFriends(server.url, server.accessToken)
}
async function quitFriendsWrapper (podNumber: number) {
const server = servers[podNumber - 1]
return quitFriends(server.url, server.accessToken)
}
async function removeFriendWrapper (podNumber: number, podNumberToRemove: number) {
const server = servers[podNumber - 1]
const serverToRemove = servers[podNumberToRemove - 1]
const res = await getFriendsList(server.url)
let friendsList = res.body.data
let podToRemove = friendsList.find(friend => (friend.host === serverToRemove.host))
return quitOneFriend(server.url, server.accessToken, podToRemove.id)
}
async function getFriendsListWrapper (podNumber: number) {
const server = servers[podNumber - 1]
return getFriendsList(server.url)
}
async function uploadVideoWrapper (podNumber: number) {
const videoAttributes = {
tags: [ 'tag1', 'tag2' ]
}
const server = servers[podNumber - 1]
return uploadVideo(server.url, server.accessToken, videoAttributes)
}
async function getVideosWrapper (podNumber: number) {
return getVideosList(servers[podNumber - 1].url)
}
// ---------------------------------------------------------------
before(async function () {
this.timeout(120000)
servers = await flushAndRunMultipleServers(6)
await setAccessTokensToServers(servers)
})
it('Should not make friends with two different groups', async function () {
this.timeout(20000)
// Pod 3 makes friend with the first one
await makeFriendsWrapper(3)
// Pod 4 makes friend with the second one
await makeFriendsWrapper(4)
// Now if the fifth wants to make friends with the third and the first
await makeFriendsWrapper(5)
await wait(11000)
// It should have 0 friends
const res = await getFriendsListWrapper(5)
expect(res.body.data.length).to.equal(0)
})
it('Should quit all friends', async function () {
this.timeout(10000)
await quitFriendsWrapper(1)
await quitFriendsWrapper(2)
const serverNumbersToTest = [ 1, 2, 3, 4, 5, 6 ]
for (const i of serverNumbersToTest) {
const res = await getFriendsListWrapper(i)
expect(res.body.data.length).to.equal(0)
}
})
it('Should remove bad pod and new pod should not become friend with it', async function () {
this.timeout(200000)
// Pods 1, 2, 3 and 4 become friends
await makeFriendsWrapper(2)
await makeFriendsWrapper(1)
await makeFriendsWrapper(4)
// Check the pods 1, 2, 3 and 4 are friends
let serverNumbersToTest = [ 1, 2, 3, 4 ]
for (const i of serverNumbersToTest) {
const res = await getFriendsListWrapper(i)
expect(res.body.data.length).to.equal(3)
}
// Wait initial video channel requests
await wait(11000)
// Kill pod 4
servers[3].app.kill()
// Remove pod 4 from pod 1 and 2
await uploadVideoWrapper(1)
await uploadVideoWrapper(2)
await wait(11000)
await uploadVideoWrapper(1)
await uploadVideoWrapper(2)
await wait(11000)
await uploadVideoWrapper(1)
await uploadVideoWrapper(2)
await wait(11000)
await uploadVideoWrapper(1)
await uploadVideoWrapper(2)
await wait(11000)
serverNumbersToTest = [ 1, 2 ]
for (const i of serverNumbersToTest) {
const res = await getFriendsListWrapper(i)
// Pod 4 should not be our friend
const friends = res.body.data
expect(friends.length).to.equal(2)
for (const pod of friends) {
expect(pod.host).not.equal(servers[3].host)
}
}
// Rerun server 4
const newServer = await runServer(4)
servers[3].app = newServer.app
servers[3].app
// Pod 4 didn't know pod 1 and 2 removed it
const res1 = await getFriendsListWrapper(4)
expect(res1.body.data.length).to.equal(3)
// Pod 3 didn't upload video, it's still friend with pod 3
const res2 = await getFriendsListWrapper(3)
expect(res2.body.data.length).to.equal(3)
// Pod 6 asks pod 1, 2 and 3
await makeFriendsWrapper(6)
await wait(11000)
const res3 = await getFriendsListWrapper(6)
// Pod 4 should not be our friend
const friends = res3.body.data
expect(friends.length).to.equal(3)
for (const pod of friends) {
expect(pod.host).not.equal(servers[3].host)
}
})
// Pod 1 is friend with : 2 3 6
// Pod 2 is friend with : 1 3 6
// Pod 3 is friend with : 1 2 4 6
// Pod 4 is friend with : 1 2 3
// Pod 6 is friend with : 1 2 3
it('Should pod 1 quit friends', async function () {
this.timeout(25000)
// Upload a video on server 3 for additional tests
await uploadVideoWrapper(3)
await wait(15000)
// Pod 1 remove friends
await quitFriendsWrapper(1)
const res1 = await getVideosWrapper(1)
const videos1 = res1.body.data
expect(videos1).to.be.an('array')
expect(videos1.length).to.equal(4)
const res2 = await getVideosWrapper(2)
const videos2 = res2.body.data
expect(videos2).to.be.an('array')
expect(videos2.length).to.equal(5)
})
// Pod 1 is friend with nothing
// Pod 2 is friend with : 3 6
// Pod 3 is friend with : 2 4 6
// Pod 4 is friend with : 2 3
// Pod 6 is friend with : 2 3
it('Should make friends between pod 1, 2, 3 and 6 and exchange their videos', async function () {
this.timeout(30000)
await makeFriendsWrapper(1)
await wait(22000)
const res = await getVideosWrapper(1)
const videos = res.body.data
expect(videos).to.be.an('array')
expect(videos.length).to.equal(9)
})
// Pod 1 is friend with : 2 3 6
// Pod 2 is friend with : 1 3 6
// Pod 3 is friend with : 1 2 4 6
// Pod 4 is friend with : 2 3
// Pod 6 is friend with : 1 2 3
it('Should allow pod 6 to quit pod 1, 2 and 3 and be friend with pod 3', async function () {
this.timeout(30000)
// Pod 3 should have 4 friends
const res1 = await getFriendsListWrapper(3)
const friendsList1 = res1.body.data
expect(friendsList1).to.be.an('array')
expect(friendsList1.length).to.equal(4)
// Pod 1, 2, 6 should have 3 friends each
let serverNumbersToTest = [ 1, 2, 6 ]
for (const i of serverNumbersToTest) {
const res = await getFriendsListWrapper(i)
const friendsList = res.body.data
expect(friendsList).to.be.an('array')
expect(friendsList.length).to.equal(3)
}
await removeFriendWrapper(6, 1)
await removeFriendWrapper(6, 2)
// Pod 6 should now have only 1 friend (and it should be Pod 3)
const res2 = await getFriendsListWrapper(6)
const friendsList2 = res2.body.data
expect(friendsList2).to.be.an('array')
expect(friendsList2.length).to.equal(1)
expect(friendsList2[0].host).to.equal(servers[2].host)
// Pod 1 & 2 should not know friend 6 anymore
serverNumbersToTest = [ 1, 2 ]
for (const i of serverNumbersToTest) {
const res = await getFriendsListWrapper(i)
const friendsList = res.body.data
expect(friendsList).to.be.an('array')
expect(friendsList.length).to.equal(2)
}
// Pod 3 should know every pod
const res3 = await getFriendsListWrapper(3)
const friendsList3 = res3.body.data
expect(friendsList3).to.be.an('array')
expect(friendsList3.length).to.equal(4)
})
after(async function () {
killallServers(servers)
if (this['ok']) {
await flushTests()
}
})
})