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/* tslint:disable:no-unused-expression */
import 'mocha'
import * as chai from 'chai'
const expect = chai.expect
import {
ServerInfo,
flushTests,
quitFriends,
wait,
setAccessTokensToServers,
flushAndRunMultipleServers,
killallServers,
makeFriends,
getFriendsList,
dateIsValid,
quitOneFriend
} from '../utils'
describe('Test basic friends', function () {
let servers = []
function makeFriendsWrapper (podNumber: number) {
const server = servers[podNumber - 1]
return makeFriends(server.url, server.accessToken)
}
async function testMadeFriends (servers: ServerInfo[], serverToTest: ServerInfo) {
const friends = []
for (let i = 0; i < servers.length; i++) {
if (servers[i].url === serverToTest.url) continue
friends.push(servers[i].host)
}
const res = await getFriendsList(serverToTest.url)
const result = res.body.data
expect(result).to.be.an('array')
expect(result.length).to.equal(2)
const resultHosts = [ result[0].host, result[1].host ]
expect(resultHosts[0]).to.not.equal(resultHosts[1])
const errorString = 'Friends host do not correspond for ' + serverToTest.host
expect(friends).to.contain(resultHosts[0], errorString)
expect(friends).to.contain(resultHosts[1], errorString)
}
// ---------------------------------------------------------------
before(async function () {
this.timeout(120000)
servers = await flushAndRunMultipleServers(3)
await setAccessTokensToServers(servers)
})
it('Should not have friends', async function () {
for (const server of servers) {
const res = await getFriendsList(server.url)
const result = res.body.data
expect(result).to.be.an('array')
expect(result.length).to.equal(0)
}
})
it('Should make friends', async function () {
this.timeout(120000)
// The second pod make friend with the third
await makeFriendsWrapper(2)
// Wait for the request between pods
await wait(11000)
// The second pod should have the third as a friend
const res1 = await getFriendsList(servers[1].url)
const friends = res1.body.data
expect(friends).to.be.an('array')
expect(friends.length).to.equal(1)
const pod1 = friends[0]
expect(pod1.host).to.equal(servers[2].host)
expect(pod1.email).to.equal('admin3@example.com')
expect(pod1.score).to.equal(20)
expect(dateIsValid(pod1.createdAt)).to.be.true
// Same here, the third pod should have the second pod as a friend
const res2 = await getFriendsList(servers[2].url)
const result = res2.body.data
expect(result).to.be.an('array')
expect(result.length).to.equal(1)
const pod2 = result[0]
expect(pod2.host).to.equal(servers[1].host)
expect(pod2.email).to.equal('admin2@example.com')
expect(pod2.score).to.equal(20)
expect(dateIsValid(pod2.createdAt)).to.be.true
// Finally the first pod make friend with the second pod
await makeFriendsWrapper(1)
// Wait for the request between pods
await wait(11000)
// Now each pod should be friend with the other ones
for (const server of servers) {
await testMadeFriends(servers, server)
}
})
it('Should not be allowed to make friend again', async function () {
this.timeout(10000)
const server = servers[1]
await makeFriends(server.url, server.accessToken, 409)
})
it('Should quit friends of pod 2', async function () {
this.timeout(10000)
// Pod 1 quit friends
await quitFriends(servers[1].url, servers[1].accessToken)
// Pod 1 should not have friends anymore
const res = await getFriendsList(servers[1].url)
const friends = res.body.data
expect(friends).to.be.an('array')
expect(friends).to.have.lengthOf(0)
// Other pods shouldn't have pod 1 too
const serversToTest = [ servers[0].url, servers[2].url ]
for (const url of serversToTest) {
const res = await getFriendsList(url)
const friends = res.body.data
expect(friends).to.be.an('array')
expect(friends.length).to.equal(1)
expect(friends[0].host).not.to.be.equal(servers[1].host)
}
})
it('Should allow pod 2 to make friend again', async function () {
this.timeout(120000)
const server = servers[1]
await makeFriends(server.url, server.accessToken)
await wait(11000)
for (const server of servers) {
await testMadeFriends(servers, server)
}
})
it('Should allow pod 1 to quit only pod 2', async function () {
// Pod 1 quits pod 2
const server = servers[0]
// Get pod 2 id so we can query it
const res1 = await getFriendsList(server.url)
const friends1 = res1.body.data
let pod1 = friends1.find(friend => (friend.host === servers[1].host))
// Remove it from the friends list
await quitOneFriend(server.url, server.accessToken, pod1.id)
// Pod 1 should have only pod 3 in its friends list
const res2 = await getFriendsList(servers[0].url)
const friends2 = res2.body.data
expect(friends2).to.be.an('array')
expect(friends2.length).to.equal(1)
const pod2 = friends2[0]
expect(pod2.host).to.equal(servers[2].host)
// Pod 2 should have only pod 3 in its friends list
const res3 = await getFriendsList(servers[1].url)
const friends3 = res3.body.data
expect(friends3).to.be.an('array')
expect(friends3.length).to.equal(1)
const pod = friends3[0]
expect(pod.host).to.equal(servers[2].host)
// Pod 3 should have both pods in its friends list
const res4 = await getFriendsList(servers[2].url)
const friends4 = res4.body.data
expect(friends4).to.be.an('array')
expect(friends4.length).to.equal(2)
})
after(async function () {
killallServers(servers)
if (this['ok']) {
await flushTests()
}
})
})
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