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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 basic friends', function () { | |
10 | let servers = [] | |
11 | ||
12 | function makeFriends (podNumber, callback) { | |
13 | const server = servers[podNumber - 1] | |
14 | return utils.makeFriends(server.url, server.accessToken, callback) | |
15 | } | |
16 | ||
17 | function testMadeFriends (servers, serverToTest, callback) { | |
18 | const friends = [] | |
19 | for (let i = 0; i < servers.length; i++) { | |
20 | if (servers[i].url === serverToTest.url) continue | |
21 | friends.push(servers[i].url) | |
22 | } | |
23 | ||
24 | utils.getFriendsList(serverToTest.url, function (err, res) { | |
25 | if (err) throw err | |
26 | ||
27 | const result = res.body | |
28 | const resultUrls = [ result[0].url, result[1].url ] | |
29 | expect(result).to.be.an('array') | |
30 | expect(result.length).to.equal(2) | |
31 | expect(resultUrls[0]).to.not.equal(resultUrls[1]) | |
32 | ||
33 | const errorString = 'Friends url do not correspond for ' + serverToTest.url | |
34 | expect(friends).to.contain(resultUrls[0], errorString) | |
35 | expect(friends).to.contain(resultUrls[1], errorString) | |
36 | callback() | |
37 | }) | |
38 | } | |
39 | ||
40 | // --------------------------------------------------------------- | |
41 | ||
42 | before(function (done) { | |
43 | this.timeout(20000) | |
44 | utils.flushAndRunMultipleServers(3, function (serversRun, urlsRun) { | |
45 | servers = serversRun | |
46 | ||
47 | async.each(servers, function (server, callbackEach) { | |
48 | utils.loginAndGetAccessToken(server, function (err, accessToken) { | |
49 | if (err) return callbackEach(err) | |
50 | ||
51 | server.accessToken = accessToken | |
52 | callbackEach() | |
53 | }) | |
54 | }, done) | |
55 | }) | |
56 | }) | |
57 | ||
58 | it('Should not have friends', function (done) { | |
59 | async.each(servers, function (server, callback) { | |
60 | utils.getFriendsList(server.url, function (err, res) { | |
61 | if (err) throw err | |
62 | ||
63 | const result = res.body | |
64 | expect(result).to.be.an('array') | |
65 | expect(result.length).to.equal(0) | |
66 | callback() | |
67 | }) | |
68 | }, done) | |
69 | }) | |
70 | ||
71 | it('Should make friends', function (done) { | |
72 | this.timeout(10000) | |
73 | ||
74 | async.series([ | |
75 | // The second pod make friend with the third | |
76 | function (next) { | |
77 | makeFriends(2, next) | |
78 | }, | |
79 | // Wait for the request between pods | |
80 | function (next) { | |
81 | setTimeout(next, 1000) | |
82 | }, | |
83 | // The second pod should have the third as a friend | |
84 | function (next) { | |
85 | utils.getFriendsList(servers[1].url, function (err, res) { | |
86 | if (err) throw err | |
87 | ||
88 | const result = res.body | |
89 | expect(result).to.be.an('array') | |
90 | expect(result.length).to.equal(1) | |
91 | expect(result[0].url).to.be.equal(servers[2].url) | |
92 | ||
93 | next() | |
94 | }) | |
95 | }, | |
96 | // Same here, the third pod should have the second pod as a friend | |
97 | function (next) { | |
98 | utils.getFriendsList(servers[2].url, function (err, res) { | |
99 | if (err) throw err | |
100 | ||
101 | const result = res.body | |
102 | expect(result).to.be.an('array') | |
103 | expect(result.length).to.equal(1) | |
104 | expect(result[0].url).to.be.equal(servers[1].url) | |
105 | ||
106 | next() | |
107 | }) | |
108 | }, | |
109 | // Finally the first pod make friend with the second pod | |
110 | function (next) { | |
111 | makeFriends(1, next) | |
112 | }, | |
113 | // Wait for the request between pods | |
114 | function (next) { | |
115 | setTimeout(next, 1000) | |
116 | } | |
117 | ], | |
118 | // Now each pod should be friend with the other ones | |
119 | function (err) { | |
120 | if (err) throw err | |
121 | async.each(servers, function (server, callback) { | |
122 | testMadeFriends(servers, server, callback) | |
123 | }, done) | |
124 | }) | |
125 | }) | |
126 | ||
127 | it('Should not be allowed to make friend again', function (done) { | |
128 | const server = servers[1] | |
129 | utils.makeFriends(server.url, server.accessToken, 409, done) | |
130 | }) | |
131 | ||
132 | it('Should quit friends of pod 2', function (done) { | |
133 | async.series([ | |
134 | // Pod 1 quit friends | |
135 | function (next) { | |
136 | const server = servers[1] | |
137 | utils.quitFriends(server.url, server.accessToken, next) | |
138 | }, | |
139 | // Pod 1 should not have friends anymore | |
140 | function (next) { | |
141 | utils.getFriendsList(servers[1].url, function (err, res) { | |
142 | if (err) throw err | |
143 | ||
144 | const result = res.body | |
145 | expect(result).to.be.an('array') | |
146 | expect(result.length).to.equal(0) | |
147 | ||
148 | next() | |
149 | }) | |
150 | }, | |
151 | // Other pods shouldn't have pod 1 too | |
152 | function (next) { | |
153 | async.each([ servers[0].url, servers[2].url ], function (url, callback) { | |
154 | utils.getFriendsList(url, function (err, res) { | |
155 | if (err) throw err | |
156 | ||
157 | const result = res.body | |
158 | expect(result).to.be.an('array') | |
159 | expect(result.length).to.equal(1) | |
160 | expect(result[0].url).not.to.be.equal(servers[1].url) | |
161 | callback() | |
162 | }) | |
163 | }, next) | |
164 | } | |
165 | ], done) | |
166 | }) | |
167 | ||
168 | it('Should allow pod 2 to make friend again', function (done) { | |
169 | const server = servers[1] | |
170 | utils.makeFriends(server.url, server.accessToken, function () { | |
171 | async.each(servers, function (server, callback) { | |
172 | testMadeFriends(servers, server, callback) | |
173 | }, done) | |
174 | }) | |
175 | }) | |
176 | ||
177 | after(function (done) { | |
178 | servers.forEach(function (server) { | |
179 | process.kill(-server.app.pid) | |
180 | }) | |
181 | ||
182 | if (this.ok) { | |
183 | utils.flushTests(done) | |
184 | } else { | |
185 | done() | |
186 | } | |
187 | }) | |
188 | }) |