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'use strict'
const chai = require('chai')
const each = require('async/each')
const expect = chai.expect
const series = require('async/series')
const loginUtils = require('../utils/login')
const podsUtils = require('../utils/pods')
const serversUtils = require('../utils/servers')
const videosUtils = require('../utils/videos')
describe('Test advanced friends', function () {
let servers = []
function makeFriends (podNumber, callback) {
const server = servers[podNumber - 1]
return podsUtils.makeFriends(server.url, server.accessToken, callback)
}
function quitFriends (podNumber, callback) {
const server = servers[podNumber - 1]
return podsUtils.quitFriends(server.url, server.accessToken, callback)
}
function getFriendsList (podNumber, end) {
const server = servers[podNumber - 1]
return podsUtils.getFriendsList(server.url, end)
}
function uploadVideo (podNumber, callback) {
const name = 'my super video'
const description = 'my super description'
const tags = [ 'tag1', 'tag2' ]
const fixture = 'video_short.webm'
const server = servers[podNumber - 1]
return videosUtils.uploadVideo(server.url, server.accessToken, name, description, tags, fixture, callback)
}
function getVideos (podNumber, callback) {
return videosUtils.getVideosList(servers[podNumber - 1].url, callback)
}
// ---------------------------------------------------------------
before(function (done) {
this.timeout(30000)
serversUtils.flushAndRunMultipleServers(6, function (serversRun, urlsRun) {
servers = serversRun
each(servers, function (server, callbackEach) {
loginUtils.loginAndGetAccessToken(server, function (err, accessToken) {
if (err) return callbackEach(err)
server.accessToken = accessToken
callbackEach()
})
}, done)
})
})
it('Should make friends with two pod each in a different group', function (done) {
this.timeout(20000)
series([
// Pod 3 makes friend with the first one
function (next) {
makeFriends(3, next)
},
// Pod 4 makes friend with the second one
function (next) {
makeFriends(4, next)
},
// Now if the fifth wants to make friends with the third et the first
function (next) {
makeFriends(5, next)
},
function (next) {
setTimeout(next, 11000)
}],
function (err) {
if (err) throw err
// It should have 0 friends
getFriendsList(5, function (err, res) {
if (err) throw err
expect(res.body.data.length).to.equal(0)
done()
})
}
)
})
it('Should quit all friends', function (done) {
this.timeout(10000)
series([
function (next) {
quitFriends(1, next)
},
function (next) {
quitFriends(2, next)
}],
function (err) {
if (err) throw err
each([ 1, 2, 3, 4, 5, 6 ], function (i, callback) {
getFriendsList(i, function (err, res) {
if (err) throw err
expect(res.body.data.length).to.equal(0)
callback()
})
}, done)
}
)
})
it('Should make friends with the pods 1, 2, 3', function (done) {
this.timeout(150000)
series([
// Pods 1, 2, 3 and 4 become friends
function (next) {
makeFriends(2, next)
},
function (next) {
makeFriends(1, next)
},
function (next) {
makeFriends(4, next)
},
// Check the pods 1, 2, 3 and 4 are friends
function (next) {
each([ 1, 2, 3, 4 ], function (i, callback) {
getFriendsList(i, function (err, res) {
if (err) throw err
expect(res.body.data.length).to.equal(3)
callback()
})
}, next)
},
// Kill pod 4
function (next) {
servers[3].app.kill()
next()
},
// Expulse pod 4 from pod 1 and 2
function (next) {
uploadVideo(1, next)
},
function (next) {
uploadVideo(2, next)
},
function (next) {
setTimeout(next, 11000)
},
function (next) {
uploadVideo(1, next)
},
function (next) {
uploadVideo(2, next)
},
function (next) {
setTimeout(next, 11000)
},
// Rerun server 4
function (next) {
serversUtils.runServer(4, function (server) {
servers[3].app = server.app
next()
})
},
function (next) {
getFriendsList(4, function (err, res) {
if (err) throw err
// Pod 4 didn't know pod 1 and 2 removed it
expect(res.body.data.length).to.equal(3)
next()
})
},
// Pod 6 ask pod 1, 2 and 3
function (next) {
makeFriends(6, next)
},
function (next) {
setTimeout(next, 11000)
}],
function (err) {
if (err) throw err
getFriendsList(6, function (err, res) {
if (err) throw err
// Pod 4 should not be our friend
const result = res.body.data
expect(result.length).to.equal(3)
for (const pod of result) {
expect(pod.host).not.equal(servers[3].host)
}
done()
})
}
)
})
it('Should pod 1 quit friends', function (done) {
this.timeout(25000)
series([
// Upload a video on server 3 for aditionnal tests
function (next) {
uploadVideo(3, next)
},
function (next) {
setTimeout(next, 15000)
},
function (next) {
quitFriends(1, next)
},
// Remove pod 1 from pod 2
function (next) {
getVideos(1, function (err, res) {
if (err) throw err
const videos = res.body.data
expect(videos).to.be.an('array')
expect(videos.length).to.equal(2)
next()
})
}],
function (err) {
if (err) throw err
getVideos(2, function (err, res) {
if (err) throw err
const videos = res.body.data
expect(videos).to.be.an('array')
expect(videos.length).to.equal(3)
done()
})
}
)
})
it('Should make friends between pod 1 and 2 and exchange their videos', function (done) {
this.timeout(20000)
makeFriends(1, function () {
setTimeout(function () {
getVideos(1, function (err, res) {
if (err) throw err
const videos = res.body.data
expect(videos).to.be.an('array')
expect(videos.length).to.equal(5)
done()
})
}, 11000)
})
})
after(function (done) {
servers.forEach(function (server) {
process.kill(-server.app.pid)
})
if (this.ok) {
serversUtils.flushTests(done)
} else {
done()
}
})
})
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