test/api/friendsAdvanced.js

   1 ;(function () {
   2   'use strict'
   3
   4   var request = require('supertest')
   5   var chai = require('chai')
   6   var expect = chai.expect
   7
   8   var utils = require('../utils')
   9
  10   describe('Test advanced friends', function () {
  11     var path = '/api/v1/pods/makefriends'
  12     var apps = []
  13     var urls = []
  14
  15     function makeFriend (pod_number, callback) {
  16       // The first pod make friend with the third
  17       request(urls[pod_number - 1])
  18         .get(path)
  19         .set('Accept', 'application/json')
  20         .expect(204)
  21         .end(function (err, res) {
  22           if (err) throw err
  23
  24           // Wait for the request between pods
  25           setTimeout(function () {
  26             callback()
  27           }, 1000)
  28         })
  29     }
  30
  31     function getFriendsList (pod_number, end) {
  32       var path = '/api/v1/pods/'
  33
  34       request(urls[pod_number - 1])
  35         .get(path)
  36         .set('Accept', 'application/json')
  37         .expect(200)
  38         .expect('Content-Type', /json/)
  39         .end(end)
  40     }
  41
  42     function uploadVideo (pod_number, callback) {
  43       var path = '/api/v1/videos'
  44
  45       request(urls[pod_number - 1])
  46         .post(path)
  47         .set('Accept', 'application/json')
  48         .field('name', 'my super video')
  49         .field('description', 'my super description')
  50         .attach('input_video', __dirname + '/../fixtures/video_short.webm')
  51         .expect(201)
  52         .end(function (err) {
  53           if (err) throw err
  54
  55           // Wait for the retry requests
  56           setTimeout(callback, 10000)
  57         })
  58     }
  59
  60     beforeEach(function (done) {
  61       this.timeout(30000)
  62       utils.runMultipleServers(6, function (apps_run, urls_run) {
  63         apps = apps_run
  64         urls = urls_run
  65         done()
  66       })
  67     })
  68
  69     afterEach(function (done) {
  70       apps.forEach(function (app) {
  71         process.kill(-app.pid)
  72       })
  73
  74       if (this.ok) {
  75         utils.flushTests(function () {
  76           done()
  77         })
  78       } else {
  79         done()
  80       }
  81     })
  82
  83     it('Should make friends with two pod each in a different group', function (done) {
  84       this.timeout(10000)
  85
  86       // Pod 3 makes friend with the first one
  87       makeFriend(3, function () {
  88         // Pod 4 makes friend with the second one
  89         makeFriend(4, function () {
  90           // Now if the fifth wants to make friends with the third et the first
  91           makeFriend(5, function () {
  92             // It should have 0 friends
  93             getFriendsList(5, function (err, res) {
  94               if (err) throw err
  95
  96               expect(res.body.length).to.equal(0)
  97
  98               done()
  99             })
 100           })
 101         })
 102       })
 103     })
 104
 105     it('Should make friends with the pods 1, 2, 3', function (done) {
 106       this.timeout(100000)
 107
 108       // Pods 1, 2, 3 and 4 become friends
 109       makeFriend(2, function () {
 110         makeFriend(1, function () {
 111           makeFriend(4, function () {
 112             // Kill the server 4
 113             apps[3].kill()
 114
 115             // Expulse pod 4 from pod 1 and 2
 116             uploadVideo(1, function () {
 117               uploadVideo(1, function () {
 118                 uploadVideo(2, function () {
 119                   uploadVideo(2, function () {
 120                     // Rerun server 4
 121                     utils.runServer(4, function (app, url) {
 122                       apps[3] = app
 123                       getFriendsList(4, function (err, res) {
 124                         if (err) throw err
 125                         // Pod 4 didn't know pod 1 and 2 removed it
 126                         expect(res.body.length).to.equal(3)
 127
 128                         // Pod 6 ask pod 1, 2 and 3
 129                         makeFriend(6, function () {
 130                           getFriendsList(6, function (err, res) {
 131                             if (err) throw err
 132
 133                             // Pod 4 should not be our friend
 134                             var result = res.body
 135                             expect(result.length).to.equal(3)
 136                             for (var pod of result) {
 137                               expect(pod.url).not.equal(urls[3])
 138                             }
 139
 140                             done()
 141                           })
 142                         })
 143                       })
 144                     })
 145                   })
 146                 })
 147               })
 148             })
 149           })
 150         })
 151       })
 152     })
 153   })
 154 })()