ceph/src/test/rgw/test_rgw_bencode.cc

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3 #include "gtest/gtest.h"
   4
   5 #include "rgw_torrent.h"
   6
   7 using namespace std;
   8
   9 TEST(Bencode, String)
  10 {
  11   TorrentBencode decode;
  12   bufferlist bl;
  13
  14   decode.bencode("foo", bl);
  15   decode.bencode("bar", bl);
  16   decode.bencode("baz", bl);
  17
  18   string s(bl.c_str(), bl.length());
  19
  20   ASSERT_STREQ("3:foo3:bar3:baz", s.c_str());
  21 }
  22
  23 TEST(Bencode, Integers)
  24 {
  25   TorrentBencode decode;
  26   bufferlist bl;
  27
  28   decode.bencode(0, bl);
  29   decode.bencode(-3, bl);
  30   decode.bencode(7, bl);
  31
  32   string s(bl.c_str(), bl.length());
  33
  34   ASSERT_STREQ("i0ei-3ei7e", s.c_str());
  35 }
  36
  37 TEST(Bencode, Dict)
  38 {
  39   TorrentBencode decode;
  40   bufferlist bl;
  41
  42   decode.bencode_dict(bl);
  43   decode.bencode("foo", 5, bl);
  44   decode.bencode("bar", "baz", bl);
  45   decode.bencode_end(bl);
  46
  47   string s(bl.c_str(), bl.length());
  48
  49   ASSERT_STREQ("d3:fooi5e3:bar3:baze", s.c_str());
  50 }
  51
  52 TEST(Bencode, List)
  53 {
  54   TorrentBencode decode;
  55   bufferlist bl;
  56
  57   decode.bencode_list(bl);
  58   decode.bencode("foo", 5, bl);
  59   decode.bencode("bar", "baz", bl);
  60   decode.bencode_end(bl);
  61
  62   string s(bl.c_str(), bl.length());
  63
  64   ASSERT_STREQ("l3:fooi5e3:bar3:baze", s.c_str());
  65 }