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var auto = require('run-auto')
var DHT = require('bittorrent-dht/server')
var fs = require('fs')
var networkAddress = require('network-address')
var parseTorrent = require('parse-torrent')
var test = require('tape')
var WebTorrent = require('../')
var leavesTorrent = fs.readFileSync(__dirname + '/torrents/leaves.torrent')
var leavesParsed = parseTorrent(leavesTorrent)
// remove trackers from .torrent file
leavesParsed.announce = []
test('blocklist blocks peers discovered via DHT', function (t) {
t.plan(8)
var dhtServer = new DHT({ bootstrap: false })
dhtServer.on('error', function (err) { t.fail(err) })
dhtServer.on('warning', function (err) { t.fail(err) })
auto({
dhtPort: function (cb) {
dhtServer.listen(function () {
var port = dhtServer.address().port
cb(null, port)
})
},
client1: ['dhtPort', function (cb, r) {
var client1 = new WebTorrent({
tracker: false,
dht: { bootstrap: '127.0.0.1:' + r.dhtPort }
})
client1.on('error', function (err) { t.fail(err) })
client1.on('warning', function (err) { t.fail(err) })
var torrent1 = client1.add(leavesParsed)
torrent1.on('peer', function () {
t.fail('client1 should not find any peers')
})
torrent1.on('blockedPeer', function () {
t.fail('client1 should not block any peers')
})
torrent1.on('ready', function () {
t.pass('torrent1 ready')
torrentReady = true
maybeDone()
})
torrent1.on('dhtAnnounce', function () {
t.pass('client1 announced to dht')
announced = true
maybeDone()
})
var torrentReady = false
var announced = false
function maybeDone () {
if (torrentReady && announced) cb(null, client1)
}
}],
client2: ['client1', function (cb, r) {
var client2 = new WebTorrent({
tracker: false,
dht: { bootstrap: '127.0.0.1:' + r.dhtPort },
blocklist: [ '127.0.0.1', networkAddress.ipv4() ]
})
client2.on('error', function (err) { t.fail(err) })
client2.on('warning', function (err) { t.fail(err) })
var torrent2 = client2.add(leavesParsed)
torrent2.on('blockedPeer', function () {
t.pass('client2 blocked connection to client1')
})
torrent2.on('dhtAnnounce', function () {
t.pass('client2 announced to dht')
cb(null, client2)
})
torrent2.on('peer', function (addr) {
t.fail('client2 should not find any peers')
})
}]
}, function (err, r) {
if (err) throw err
dhtServer.destroy(function () {
t.pass('dht server destroyed')
})
r.client1.destroy(function () {
t.pass('client1 destroyed')
})
r.client2.destroy(function () {
t.pass('client2 destroyed')
})
})
})
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