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1 | 'use strict' | |
2 | ||
3 | const async = require('async') | |
4 | const chai = require('chai') | |
5 | const expect = chai.expect | |
6 | ||
7 | const utils = require('./utils') | |
8 | ||
9 | describe('Test advanced friends', function () { | |
10 | let apps = [] | |
11 | let urls = [] | |
12 | ||
13 | function makeFriends (pod_number, callback) { | |
14 | return utils.makeFriends(urls[pod_number - 1], callback) | |
15 | } | |
16 | ||
17 | function quitFriends (pod_number, callback) { | |
18 | return utils.quitFriends(urls[pod_number - 1], callback) | |
19 | } | |
20 | ||
21 | function getFriendsList (pod_number, end) { | |
22 | return utils.getFriendsList(urls[pod_number - 1], end) | |
23 | } | |
24 | ||
25 | function uploadVideo (pod_number, callback) { | |
26 | const name = 'my super video' | |
27 | const description = 'my super description' | |
28 | const fixture = 'video_short.webm' | |
29 | ||
30 | return utils.uploadVideo(urls[pod_number - 1], name, description, fixture, callback) | |
31 | } | |
32 | ||
33 | function getVideos (pod_number, callback) { | |
34 | return utils.getVideosList(urls[pod_number - 1], callback) | |
35 | } | |
36 | ||
37 | // --------------------------------------------------------------- | |
38 | ||
39 | before(function (done) { | |
40 | this.timeout(30000) | |
41 | utils.flushAndRunMultipleServers(6, function (apps_run, urls_run) { | |
42 | apps = apps_run | |
43 | urls = urls_run | |
44 | done() | |
45 | }) | |
46 | }) | |
47 | ||
48 | it('Should make friends with two pod each in a different group', function (done) { | |
49 | this.timeout(20000) | |
50 | ||
51 | async.series([ | |
52 | // Pod 3 makes friend with the first one | |
53 | function (next) { | |
54 | makeFriends(3, next) | |
55 | }, | |
56 | // Pod 4 makes friend with the second one | |
57 | function (next) { | |
58 | makeFriends(4, next) | |
59 | }, | |
60 | // Now if the fifth wants to make friends with the third et the first | |
61 | function (next) { | |
62 | makeFriends(5, next) | |
63 | }, | |
64 | function (next) { | |
65 | setTimeout(next, 11000) | |
66 | }], | |
67 | function (err) { | |
68 | if (err) throw err | |
69 | ||
70 | // It should have 0 friends | |
71 | getFriendsList(5, function (err, res) { | |
72 | if (err) throw err | |
73 | ||
74 | expect(res.body.length).to.equal(0) | |
75 | ||
76 | done() | |
77 | }) | |
78 | } | |
79 | ) | |
80 | }) | |
81 | ||
82 | it('Should quit all friends', function (done) { | |
83 | this.timeout(10000) | |
84 | ||
85 | async.series([ | |
86 | function (next) { | |
87 | quitFriends(1, next) | |
88 | }, | |
89 | function (next) { | |
90 | quitFriends(2, next) | |
91 | }], | |
92 | function (err) { | |
93 | if (err) throw err | |
94 | ||
95 | async.each([ 1, 2, 3, 4, 5, 6 ], function (i, callback) { | |
96 | getFriendsList(i, function (err, res) { | |
97 | if (err) throw err | |
98 | ||
99 | expect(res.body.length).to.equal(0) | |
100 | ||
101 | callback() | |
102 | }) | |
103 | }, done) | |
104 | } | |
105 | ) | |
106 | }) | |
107 | ||
108 | it('Should make friends with the pods 1, 2, 3', function (done) { | |
109 | this.timeout(150000) | |
110 | ||
111 | async.series([ | |
112 | // Pods 1, 2, 3 and 4 become friends | |
113 | function (next) { | |
114 | makeFriends(2, next) | |
115 | }, | |
116 | function (next) { | |
117 | makeFriends(1, next) | |
118 | }, | |
119 | function (next) { | |
120 | makeFriends(4, next) | |
121 | }, | |
122 | // Kill pod 4 | |
123 | function (next) { | |
124 | apps[3].kill() | |
125 | next() | |
126 | }, | |
127 | // Expulse pod 4 from pod 1 and 2 | |
128 | function (next) { | |
129 | uploadVideo(1, next) | |
130 | }, | |
131 | function (next) { | |
132 | uploadVideo(2, next) | |
133 | }, | |
134 | function (next) { | |
135 | setTimeout(next, 11000) | |
136 | }, | |
137 | function (next) { | |
138 | uploadVideo(1, next) | |
139 | }, | |
140 | function (next) { | |
141 | uploadVideo(2, next) | |
142 | }, | |
143 | function (next) { | |
144 | setTimeout(next, 20000) | |
145 | }, | |
146 | // Rerun server 4 | |
147 | function (next) { | |
148 | utils.runServer(4, function (app, url) { | |
149 | apps[3] = app | |
150 | next() | |
151 | }) | |
152 | }, | |
153 | function (next) { | |
154 | getFriendsList(4, function (err, res) { | |
155 | if (err) throw err | |
156 | ||
157 | // Pod 4 didn't know pod 1 and 2 removed it | |
158 | expect(res.body.length).to.equal(3) | |
159 | ||
160 | next() | |
161 | }) | |
162 | }, | |
163 | // Pod 6 ask pod 1, 2 and 3 | |
164 | function (next) { | |
165 | makeFriends(6, next) | |
166 | }], | |
167 | function (err) { | |
168 | if (err) throw err | |
169 | ||
170 | getFriendsList(6, function (err, res) { | |
171 | if (err) throw err | |
172 | ||
173 | // Pod 4 should not be our friend | |
174 | const result = res.body | |
175 | expect(result.length).to.equal(3) | |
176 | for (const pod of result) { | |
177 | expect(pod.url).not.equal(urls[3]) | |
178 | } | |
179 | ||
180 | done() | |
181 | }) | |
182 | } | |
183 | ) | |
184 | }) | |
185 | ||
186 | it('Should pod 1 quit friends', function (done) { | |
187 | this.timeout(25000) | |
188 | ||
189 | async.series([ | |
190 | // Upload a video on server 3 for aditionnal tests | |
191 | function (next) { | |
192 | uploadVideo(3, next) | |
193 | }, | |
194 | function (next) { | |
195 | setTimeout(next, 15000) | |
196 | }, | |
197 | function (next) { | |
198 | quitFriends(1, next) | |
199 | }, | |
200 | // Remove pod 1 from pod 2 | |
201 | function (next) { | |
202 | getVideos(1, function (err, res) { | |
203 | if (err) throw err | |
204 | expect(res.body).to.be.an('array') | |
205 | expect(res.body.length).to.equal(2) | |
206 | ||
207 | next() | |
208 | }) | |
209 | }], | |
210 | function (err) { | |
211 | if (err) throw err | |
212 | ||
213 | getVideos(2, function (err, res) { | |
214 | if (err) throw err | |
215 | expect(res.body).to.be.an('array') | |
216 | expect(res.body.length).to.equal(3) | |
217 | done() | |
218 | }) | |
219 | } | |
220 | ) | |
221 | }) | |
222 | ||
223 | it('Should make friends between pod 1 and 2 and exchange their videos', function (done) { | |
224 | this.timeout(20000) | |
225 | makeFriends(1, function () { | |
226 | setTimeout(function () { | |
227 | getVideos(1, function (err, res) { | |
228 | if (err) throw err | |
229 | ||
230 | expect(res.body).to.be.an('array') | |
231 | expect(res.body.length).to.equal(5) | |
232 | ||
233 | done() | |
234 | }) | |
235 | }, 5000) | |
236 | }) | |
237 | }) | |
238 | ||
239 | after(function (done) { | |
240 | apps.forEach(function (app) { | |
241 | process.kill(-app.pid) | |
242 | }) | |
243 | ||
244 | if (this.ok) { | |
245 | utils.flushTests(done) | |
246 | } else { | |
247 | done() | |
248 | } | |
249 | }) | |
250 | }) |