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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 | expect(result).to.be.an('array') | |
29 | expect(result.length).to.equal(2) | |
30 | ||
31 | const resultUrls = [ result[0].url, result[1].url ] | |
32 | expect(resultUrls[0]).to.not.equal(resultUrls[1]) | |
33 | ||
34 | const errorString = 'Friends url do not correspond for ' + serverToTest.url | |
35 | expect(friends).to.contain(resultUrls[0], errorString) | |
36 | expect(friends).to.contain(resultUrls[1], errorString) | |
37 | callback() | |
38 | }) | |
39 | } | |
40 | ||
41 | // --------------------------------------------------------------- | |
42 | ||
43 | before(function (done) { | |
44 | this.timeout(20000) | |
45 | utils.flushAndRunMultipleServers(3, function (serversRun, urlsRun) { | |
46 | servers = serversRun | |
47 | ||
48 | async.each(servers, function (server, callbackEach) { | |
49 | utils.loginAndGetAccessToken(server, function (err, accessToken) { | |
50 | if (err) return callbackEach(err) | |
51 | ||
52 | server.accessToken = accessToken | |
53 | callbackEach() | |
54 | }) | |
55 | }, done) | |
56 | }) | |
57 | }) | |
58 | ||
59 | it('Should not have friends', function (done) { | |
60 | async.each(servers, function (server, callback) { | |
61 | utils.getFriendsList(server.url, function (err, res) { | |
62 | if (err) throw err | |
63 | ||
64 | const result = res.body | |
65 | expect(result).to.be.an('array') | |
66 | expect(result.length).to.equal(0) | |
67 | callback() | |
68 | }) | |
69 | }, done) | |
70 | }) | |
71 | ||
72 | it('Should make friends', function (done) { | |
73 | this.timeout(10000) | |
74 | ||
75 | async.series([ | |
76 | // The second pod make friend with the third | |
77 | function (next) { | |
78 | makeFriends(2, next) | |
79 | }, | |
80 | // Wait for the request between pods | |
81 | function (next) { | |
82 | setTimeout(next, 1000) | |
83 | }, | |
84 | // The second pod should have the third as a friend | |
85 | function (next) { | |
86 | utils.getFriendsList(servers[1].url, function (err, res) { | |
87 | if (err) throw err | |
88 | ||
89 | const result = res.body | |
90 | expect(result).to.be.an('array') | |
91 | expect(result.length).to.equal(1) | |
92 | expect(result[0].url).to.be.equal(servers[2].url) | |
93 | ||
94 | next() | |
95 | }) | |
96 | }, | |
97 | // Same here, the third pod should have the second pod as a friend | |
98 | function (next) { | |
99 | utils.getFriendsList(servers[2].url, function (err, res) { | |
100 | if (err) throw err | |
101 | ||
102 | const result = res.body | |
103 | expect(result).to.be.an('array') | |
104 | expect(result.length).to.equal(1) | |
105 | expect(result[0].url).to.be.equal(servers[1].url) | |
106 | ||
107 | next() | |
108 | }) | |
109 | }, | |
110 | // Finally the first pod make friend with the second pod | |
111 | function (next) { | |
112 | makeFriends(1, next) | |
113 | }, | |
114 | // Wait for the request between pods | |
115 | function (next) { | |
116 | setTimeout(next, 1000) | |
117 | } | |
118 | ], | |
119 | // Now each pod should be friend with the other ones | |
120 | function (err) { | |
121 | if (err) throw err | |
122 | async.each(servers, function (server, callback) { | |
123 | testMadeFriends(servers, server, callback) | |
124 | }, done) | |
125 | }) | |
126 | }) | |
127 | ||
128 | it('Should not be allowed to make friend again', function (done) { | |
129 | const server = servers[1] | |
130 | utils.makeFriends(server.url, server.accessToken, 409, done) | |
131 | }) | |
132 | ||
133 | it('Should quit friends of pod 2', function (done) { | |
134 | async.series([ | |
135 | // Pod 1 quit friends | |
136 | function (next) { | |
137 | const server = servers[1] | |
138 | utils.quitFriends(server.url, server.accessToken, next) | |
139 | }, | |
140 | // Pod 1 should not have friends anymore | |
141 | function (next) { | |
142 | utils.getFriendsList(servers[1].url, function (err, res) { | |
143 | if (err) throw err | |
144 | ||
145 | const result = res.body | |
146 | expect(result).to.be.an('array') | |
147 | expect(result.length).to.equal(0) | |
148 | ||
149 | next() | |
150 | }) | |
151 | }, | |
152 | // Other pods shouldn't have pod 1 too | |
153 | function (next) { | |
154 | async.each([ servers[0].url, servers[2].url ], function (url, callback) { | |
155 | utils.getFriendsList(url, function (err, res) { | |
156 | if (err) throw err | |
157 | ||
158 | const result = res.body | |
159 | expect(result).to.be.an('array') | |
160 | expect(result.length).to.equal(1) | |
161 | expect(result[0].url).not.to.be.equal(servers[1].url) | |
162 | callback() | |
163 | }) | |
164 | }, next) | |
165 | } | |
166 | ], done) | |
167 | }) | |
168 | ||
169 | it('Should allow pod 2 to make friend again', function (done) { | |
170 | const server = servers[1] | |
171 | utils.makeFriends(server.url, server.accessToken, function () { | |
172 | async.each(servers, function (server, callback) { | |
173 | testMadeFriends(servers, server, callback) | |
174 | }, done) | |
175 | }) | |
176 | }) | |
177 | ||
178 | after(function (done) { | |
179 | servers.forEach(function (server) { | |
180 | process.kill(-server.app.pid) | |
181 | }) | |
182 | ||
183 | if (this.ok) { | |
184 | utils.flushTests(done) | |
185 | } else { | |
186 | done() | |
187 | } | |
188 | }) | |
189 | }) |