tracker/http/http_test.go

   1 package http
   2
   3 import (
   4         "net/url"
   5         "testing"
   6
   7         "github.com/anacrolix/torrent/bencode"
   8         "github.com/anacrolix/torrent/tracker/udp"
   9         qt "github.com/frankban/quicktest"
  10         "github.com/stretchr/testify/assert"
  11         "github.com/stretchr/testify/require"
  12 )
  13
  14 func TestUnmarshalHTTPResponsePeerDicts(t *testing.T) {
  15         var hr HttpResponse
  16         require.NoError(t, bencode.Unmarshal(
  17                 []byte("d5:peersl"+
  18                         "d2:ip7:1.2.3.47:peer id20:thisisthe20bytepeeri4:porti9999ee"+
  19                         "d7:peer id20:thisisthe20bytepeeri2:ip39:2001:0db8:85a3:0000:0000:8a2e:0370:73344:porti9998ee"+
  20                         "e"+
  21                         "6:peers618:123412341234123456"+
  22                         "e"),
  23                 &hr))
  24
  25         require.Len(t, hr.Peers, 2)
  26         assert.Equal(t, []byte("thisisthe20bytepeeri"), hr.Peers[0].ID)
  27         assert.EqualValues(t, 9999, hr.Peers[0].Port)
  28         assert.EqualValues(t, 9998, hr.Peers[1].Port)
  29         assert.NotNil(t, hr.Peers[0].IP)
  30         assert.NotNil(t, hr.Peers[1].IP)
  31
  32         assert.Len(t, hr.Peers6, 1)
  33         assert.EqualValues(t, "1234123412341234", hr.Peers6[0].IP)
  34         assert.EqualValues(t, 0x3536, hr.Peers6[0].Port)
  35 }
  36
  37 func TestUnmarshalHttpResponseNoPeers(t *testing.T) {
  38         var hr HttpResponse
  39         require.NoError(t, bencode.Unmarshal(
  40                 []byte("d6:peers618:123412341234123456e"),
  41                 &hr,
  42         ))
  43         require.Len(t, hr.Peers, 0)
  44         assert.Len(t, hr.Peers6, 1)
  45 }
  46
  47 func TestUnmarshalHttpResponsePeers6NotCompact(t *testing.T) {
  48         var hr HttpResponse
  49         require.Error(t, bencode.Unmarshal(
  50                 []byte("d6:peers6lee"),
  51                 &hr,
  52         ))
  53 }
  54
  55 // Checks that infohash bytes that correspond to spaces are escaped with %20 instead of +. See
  56 // https://github.com/anacrolix/torrent/issues/534
  57 func TestSetAnnounceInfohashParamWithSpaces(t *testing.T) {
  58         someUrl := &url.URL{}
  59         ihBytes := [20]uint8{
  60                 0x2b, 0x76, 0xa, 0xa1, 0x78, 0x93, 0x20, 0x30, 0xc8, 0x47,
  61                 0xdc, 0xdf, 0x8e, 0xae, 0xbf, 0x56, 0xa, 0x1b, 0xd1, 0x6c}
  62         setAnnounceParams(
  63                 someUrl,
  64                 &udp.AnnounceRequest{
  65                         InfoHash: ihBytes,
  66                 },
  67                 AnnounceOpt{})
  68         t.Logf("%q", someUrl)
  69         qt.Assert(t, someUrl.Query().Get("info_hash"), qt.Equals, string(ihBytes[:]))
  70         qt.Check(t,
  71                 someUrl.String(),
  72                 qt.Contains,
  73                 "info_hash=%2Bv%0A%A1x%93%200%C8G%DC%DF%8E%AE%BFV%0A%1B%D1l")
  74 }