add more metadata tests

- test multiple &xs= params in magnet link
- test param that 404s

1 files changed, 67 insertions, 16 deletions

diff --git a/test/node/download-metadata.js b/test/node/download-metadata.js
index 59936cb..95d5795 100644
--- a/test/node/download-metadata.js
+++ b/test/node/download-metadata.js
@@ -5,56 +5,107 @@ var WebTorrent = require('../../')
 
 function createServer (data, cb) {
   var server = http.createServer(function (req, res) {
+    if (req.url !== '/') {
+      res.statusCode = 404
+      res.end()
+    }
     res.end(data)
-  }).listen(function () {
+  })
+
+  server.on('listening', function () {
     var address = server.address()
     if (address.family === 'IPv6') {
       address.address = '[' + address.address + ']'
     }
     var url = 'http://' + address.address + ':' + address.port + '/'
-    cb(url, next)
+    cb(url, server)
   })
 
-  function next () {
-    server.close()
-  }
+  server.listen()
 }
 
 test('Download metadata for magnet URI with xs parameter', function (t) {
-  t.plan(2)
+  t.plan(3)
 
   var client = new WebTorrent({ dht: false, tracker: false })
 
   client.on('error', function (err) { t.fail(err) })
   client.on('warning', function (err) { t.fail(err) })
 
-  createServer(fixtures.leaves.torrent, function (url, next) {
-    client.add(fixtures.leaves.magnetURI + '&xs=' + encodeURIComponent(url), function (torrent) {
+  createServer(fixtures.leaves.torrent, function (url, server) {
+    var encodedUrl = encodeURIComponent(url)
+    client.add(fixtures.leaves.magnetURI + '&xs=' + encodedUrl, function (torrent) {
       t.equal(torrent.files[0].name, 'Leaves of Grass by Walt Whitman.epub')
-
       client.destroy(function (err) { t.error(err, 'client destroyed') })
-      next()
+      server.close(function () { t.pass('server closed') })
     })
   })
 })
 
-test('Download metadata for magnet URI with xs parameter', function (t) {
-  t.plan(2)
+test('Download metadata for magnet URI with 2 xs parameters', function (t) {
+  t.plan(4)
 
   var client = new WebTorrent({ dht: false, tracker: false })
 
   client.on('error', function (err) { t.fail(err) })
   client.on('warning', function (err) { t.fail(err) })
 
-  createServer(fixtures.leaves.torrent, function (url, next) {
-    var encoded = encodeURIComponent(url)
-    var uri = fixtures.leaves.magnetURI + '&xs=' + encoded + '&xs=' + encoded + '2'
+  createServer(fixtures.leaves.torrent, function (url1, server1) {
+    var encodedUrl1 = encodeURIComponent(url1)
+
+    createServer(fixtures.leaves.torrent, function (url2, server2) {
+      var encodedUrl2 = encodeURIComponent(url2)
+
+      var uri = fixtures.leaves.magnetURI + '&xs=' + encodedUrl1 + '&xs=' + encodedUrl2
+
+      client.add(uri, function (torrent) {
+        t.equal(torrent.files[0].name, 'Leaves of Grass by Walt Whitman.epub')
+        client.destroy(function (err) { t.error(err, 'client destroyed') })
+        server1.close(function () { t.pass('server closed') })
+        server2.close(function () { t.pass('server closed') })
+      })
+    })
+  })
+})
+
+test('Download metadata for magnet URI with 2 xs parameters, with 1 invalid protocol', function (t) {
+  t.plan(3)
+
+  var client = new WebTorrent({ dht: false, tracker: false })
+
+  client.on('error', function (err) { t.fail(err) })
+  client.on('warning', function (err) { t.fail(err) })
+
+  createServer(fixtures.leaves.torrent, function (url, server) {
+    var encodedUrl1 = encodeURIComponent('invalidurl:example')
+    var encodedUrl2 = encodeURIComponent(url)
+    var uri = fixtures.leaves.magnetURI + '&xs=' + encodedUrl1 + '&xs=' + encodedUrl2
 
     client.add(uri, function (torrent) {
       t.equal(torrent.files[0].name, 'Leaves of Grass by Walt Whitman.epub')
+      client.destroy(function (err) { t.error(err, 'client destroyed') })
+      server.close(function () { t.pass('server closed') })
+    })
+  })
+})
 
+test('Download metadata for magnet URI with 2 xs parameters, with 1 404 URL', function (t) {
+  t.plan(3)
+
+  var client = new WebTorrent({ dht: false, tracker: false })
+
+  client.on('error', function (err) { t.fail(err) })
+  client.on('warning', function (err) { t.fail(err) })
+
+  createServer(fixtures.leaves.torrent, function (url, server) {
+    var encodedUrl1 = encodeURIComponent(url + 'blah_404')
+    var encodedUrl2 = encodeURIComponent(url)
+    var uri = fixtures.leaves.magnetURI + '&xs=' + encodedUrl1 + '&xs=' + encodedUrl2
+
+    client.add(uri, function (torrent) {
+      t.equal(torrent.files[0].name, 'Leaves of Grass by Walt Whitman.epub')
       client.destroy(function (err) { t.error(err, 'client destroyed') })
-      next()
+      server.close(function () { t.pass('server closed') })
     })
   })
 })