1 files changed, 116 insertions, 0 deletions
diff --git a/test/node/download-tracker-torrent.js b/test/node/download-tracker-torrent.js
new file mode 100644
index 0000000..5949a39
--- /dev/null
+++ b/test/node/download-tracker-torrent.js
@@ -0,0 +1,116 @@
+var common = require('../common')
+var extend = require('xtend')
+var fs = require('fs')
+var series = require('run-series')
+var test = require('tape')
+var TrackerServer = require('bittorrent-tracker/server')
+var WebTorrent = require('../../')
+
+test('Download using UDP tracker (via .torrent file)', function (t) {
+  torrentDownloadTest(t, 'udp')
+})
+
+test('Download using HTTP tracker (via .torrent file)', function (t) {
+  torrentDownloadTest(t, 'http')
+})
+
+function torrentDownloadTest (t, serverType) {
+  t.plan(9)
+
+  var trackerStartCount = 0
+  var parsedTorrent = extend(common.leaves.parsedTorrent)
+
+  var tracker = new TrackerServer(
+    serverType === 'udp' ? { http: false, ws: false } : { udp: false, ws: false }
+  )
+
+  tracker.on('error', function (err) { t.fail(err) })
+  tracker.on('warning', function (err) { t.fail(err) })
+
+  tracker.on('start', function () {
+    trackerStartCount += 1
+  })
+
+  var client1, client2
+
+  series([
+    function (cb) {
+      tracker.listen(cb)
+    },
+
+    function (cb) {
+      client1 = new WebTorrent({ dht: false })
+      client1.on('error', function (err) { t.fail(err) })
+      client1.on('warning', function (err) { t.fail(err) })
+
+      var port = tracker[serverType].address().port
+
+      var announceUrl = serverType === 'http'
+        ? 'http://127.0.0.1:' + port + '/announce'
+        : 'udp://127.0.0.1:' + port
+
+      // Overwrite announce with our local tracker
+      parsedTorrent.announce = [ announceUrl ]
+
+      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.load(fs.createReadStream(common.leaves.contentPath), cb)
+      })
+
+      client1.add(parsedTorrent)
+    },
+
+    function (cb) {
+      client2 = new WebTorrent({ dht: false })
+      client2.on('error', function (err) { t.fail(err) })
+      client2.on('warning', function (err) { t.fail(err) })
+
+      client2.add(parsedTorrent)
+
+      client2.on('torrent', function (torrent) {
+        torrent.files.forEach(function (file) {
+          file.getBuffer(function (err, buf) {
+            if (err) throw err
+            t.deepEqual(buf, common.leaves.content, 'downloaded correct content')
+            gotBuffer = true
+            maybeDone()
+          })
+        })
+
+        torrent.once('done', function () {
+          t.pass('client2 downloaded torrent from client1')
+          torrentDone = true
+          maybeDone()
+        })
+
+        var gotBuffer = false
+        var torrentDone = false
+        function maybeDone () {
+          if (gotBuffer && torrentDone) cb(null)
+        }
+      })
+    }
+
+  ], function (err) {
+    t.error(err)
+    t.equal(trackerStartCount, 2)
+
+    tracker.close(function () {
+      t.pass('tracker closed')
+    })
+    client1.destroy(function (err) {
+      t.error(err, 'client1 destroyed')
+    })
+    client2.destroy(function (err) {
+      t.error(err, 'client2 destroyed')
+    })
+  })
+}