add test: tracker client from magnet uri

Author: feross

package.json

@@ -22,6 +22,7 @@
     "bn.js": "^0.4.3"
   },
   "devDependencies": {
+    "magnet-uri": "^2.0.1",
     "parse-torrent": "^1.1.0",
     "portfinder": "^0.2.1",
     "tape": "2.x"

test/client-magnet.js

@@ -0,0 +1,50 @@
+var Client = require('../').Client
+var fs = require('fs')
+var magnet = require('magnet-uri')
+var test = require('tape')
+
+var uri = 'magnet:?xt=urn:btih:d2474e86c95b19b8bcfdb92bc12c9d44667cfa36&dn=Leaves+of+Grass+by+Walt+Whitman.epub&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80'
+var parsedTorrent = magnet(uri)
+var peerId = new Buffer('01234567890123456789')
+var announceUrl = 'udp://tracker.openbittorrent.com:80' // TODO: shouldn't rely on an external server!
+var port = 6881
+
+test('magnet + udp: client.start/update/stop()', function (t) {
+  t.plan(10)
+
+  var client = new Client(peerId, port, parsedTorrent)
+
+  client.on('error', function (err) {
+    t.error(err)
+  })
+
+  client.once('update', function (data) {
+    t.equal(data.announce, announceUrl)
+    t.equal(typeof data.complete, 'number')
+    t.equal(typeof data.incomplete, 'number')
+  })
+
+  client.once('peer', function (addr) {
+    t.pass('there is at least one peer') // TODO: this shouldn't rely on an external server!
+
+    client.once('update', function (data) {
+      // receive one final update after calling stop
+      t.equal(data.announce, announceUrl)
+      t.equal(typeof data.complete, 'number')
+      t.equal(typeof data.incomplete, 'number')
+
+      client.once('update', function (data) {
+        // received an update!
+        t.equal(data.announce, announceUrl)
+        t.equal(typeof data.complete, 'number')
+        t.equal(typeof data.incomplete, 'number')
+      })
+
+      client.stop()
+    })
+
+    client.update()
+  })
+
+  client.start()
+})

test/client.js

@@ -3,13 +3,15 @@ var fs = require('fs')
 var parseTorrent = require('parse-torrent')
 var test = require('tape')
 
+// TODO: add test where tracker doesn't support compact
+
 var torrent = fs.readFileSync(__dirname + '/torrents/bitlove-intro.torrent')
 var parsedTorrent = parseTorrent(torrent)
 var peerId = new Buffer('01234567890123456789')
 var announceUrl = 'http://t.bitlove.org/announce' // TODO: shouldn't rely on an external server!
 var port = 6881
 
-test('client.start()', function (t) {
+test('torrent: client.start()', function (t) {
   t.plan(4)
 
   var client = new Client(peerId, port, parsedTorrent)
@@ -32,7 +34,7 @@ test('client.start()', function (t) {
   client.start()
 })
 
-test('client.stop()', function (t) {
+test('torrent: client.stop()', function (t) {
   t.plan(4)
 
   var client = new Client(peerId, port, parsedTorrent)
@@ -59,7 +61,7 @@ test('client.stop()', function (t) {
   }, 1000)
 })
 
-test('client.update()', function (t) {
+test('torrent: client.update()', function (t) {
   t.plan(3)
 
   var client = new Client(peerId, port, parsedTorrent, { interval: 5000 })
@@ -83,7 +85,7 @@ test('client.update()', function (t) {
   })
 })
 
-test('client.scrape()', function (t) {
+test('torrent: client.scrape()', function (t) {
   t.plan(4)
 
   var client = new Client(peerId, port, parsedTorrent)
@@ -101,5 +103,3 @@ test('client.scrape()', function (t) {
 
   client.scrape()
 })
-
-// TODO: add test where tracker doesn't support compact

test/udp-client.js

@@ -43,7 +43,7 @@ test('udp: client.start/update/stop()', function (t) {
         t.equal(typeof data.complete, 'number')
         t.equal(typeof data.incomplete, 'number')
       })
-      
+
       client.stop()
     })