Add DHT magnet uri test, udp tracker magnet uri test

1 files changed, 97 insertions, 0 deletions

diff --git a/test/download-dht-torrent.js b/test/download-dht-torrent.js
new file mode 100644
index 0000000..74f8971
--- /dev/null
+++ b/test/download-dht-torrent.js
@@ -0,0 +1,97 @@
+var auto = require('run-auto')
+var WebTorrent = require('../')
+var DHT = require('bittorrent-dht/server')
+var fs = require('fs')
+var parseTorrent = require('parse-torrent')
+var test = require('tape')
+
+var leavesFile = __dirname + '/content/Leaves of Grass by Walt Whitman.epub'
+var leavesTorrent = fs.readFileSync(__dirname + '/torrents/leaves.torrent')
+var leavesParsed = parseTorrent(leavesTorrent)
+
+test('Download using DHT (via .torrent file)', function (t) {
+  t.plan(7)
+
+  // remove trackers from .torrent file
+  leavesParsed.announce = []
+  leavesParsed.announceList = []
+
+  var dhtServer = new DHT({ bootstrap: false })
+
+  dhtServer.on('error', function (err) {
+    t.fail(err)
+  })
+
+  auto({
+    dhtPort: function (cb) {
+      dhtServer.listen(function (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.add(leavesParsed)
+
+      var announced, wroteStorage
+      function maybeDone (err) {
+        if ((announced && wroteStorage) || err) cb(err, client1)
+      }
+
+      client1.on('torrent', function (torrent) {
+        // torrent metadata has been fetched -- sanity check it
+        t.equal(torrent.name, 'Leaves of Grass by Walt Whitman.epub')
+
+        var names = [ 'Leaves of Grass by Walt Whitman.epub' ]
+        t.deepEqual(torrent.files.map(function (file) { return file.name }), names)
+
+        torrent.on('dhtAnnounce', function () {
+          announced = true
+          maybeDone(null)
+        })
+
+        torrent.storage.load(fs.createReadStream(leavesFile), function (err) {
+          wroteStorage = true
+          maybeDone(err)
+        })
+      })
+    }],
+
+    client2: ['client1', function (cb, r) {
+      var client2 = new WebTorrent({
+        tracker: false,
+        dht: { bootstrap: '127.0.0.1:' + r.dhtPort }
+      })
+      client2.on('error', function (err) { t.fail(err) })
+
+      client2.add(leavesParsed)
+
+      client2.on('torrent', function (torrent) {
+        torrent.files.forEach(function (file) {
+          file.createReadStream()
+        })
+
+        torrent.once('done', function () {
+          t.pass('client2 downloaded torrent from client1')
+          cb(null, client2)
+        })
+      })
+    }],
+
+  }, function (err, r) {
+    t.error(err)
+    r.client1.destroy(function () {
+      t.pass('client1 destroyed')
+    })
+    r.client2.destroy(function () {
+      t.pass('client2 destroyed')
+    })
+    dhtServer.destroy(function () {
+      t.pass('dht server destroyed')
+    })
+  })
+})