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premiere-libtorrent/test/test_primitives.cpp

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/*
Copyright (c) 2008-2012, Arvid Norberg
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the distribution.
* Neither the name of the author nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
#include "libtorrent/magnet_uri.hpp"
#include "libtorrent/parse_url.hpp"
#include "libtorrent/http_tracker_connection.hpp"
#include "libtorrent/buffer.hpp"
#include "libtorrent/xml_parse.hpp"
#include "libtorrent/upnp.hpp"
#include "libtorrent/entry.hpp"
#include "libtorrent/bitfield.hpp"
#include "libtorrent/torrent_info.hpp"
#include "libtorrent/escape_string.hpp"
#include "libtorrent/broadcast_socket.hpp"
#include "libtorrent/identify_client.hpp"
#include "libtorrent/file.hpp"
#include "libtorrent/packet_buffer.hpp"
#include "libtorrent/session.hpp"
#include "libtorrent/bencode.hpp"
#include "libtorrent/timestamp_history.hpp"
#include "libtorrent/enum_net.hpp"
#include "libtorrent/bloom_filter.hpp"
#include "libtorrent/aux_/session_impl.hpp"
#include "libtorrent/rsa.hpp"
#include "libtorrent/ip_voter.hpp"
#ifndef TORRENT_DISABLE_DHT
#include "libtorrent/kademlia/node_id.hpp"
#include "libtorrent/kademlia/routing_table.hpp"
#include "libtorrent/kademlia/node.hpp"
#endif
#include <boost/tuple/tuple.hpp>
#include <boost/tuple/tuple_comparison.hpp>
#include <boost/bind.hpp>
#include <iostream>
#include <set>
#include "test.hpp"
#include "setup_transfer.hpp"
using namespace libtorrent;
using namespace boost::tuples;
namespace libtorrent {
TORRENT_EXPORT std::string sanitize_path(std::string const& p);
#ifndef TORRENT_DISABLE_DHT
// namespace dht
// {
// TORRENT_EXPORT libtorrent::dht::node_id generate_id_impl(
// address const& ip_, boost::uint32_t r);
// }
#endif
}
sha1_hash to_hash(char const* s)
{
sha1_hash ret;
from_hex(s, 40, (char*)&ret[0]);
return ret;
}
tuple<int, int, bool> feed_bytes(http_parser& parser, char const* str)
{
tuple<int, int, bool> ret(0, 0, false);
tuple<int, int, bool> prev(0, 0, false);
for (int chunks = 1; chunks < 70; ++chunks)
{
ret = make_tuple(0, 0, false);
parser.reset();
buffer::const_interval recv_buf(str, str);
for (; *str;)
{
int chunk_size = (std::min)(chunks, int(strlen(recv_buf.end)));
if (chunk_size == 0) break;
recv_buf.end += chunk_size;
int payload, protocol;
bool error = false;
tie(payload, protocol) = parser.incoming(recv_buf, error);
ret.get<0>() += payload;
ret.get<1>() += protocol;
ret.get<2>() |= error;
// std::cerr << payload << ", " << protocol << ", " << chunk_size << std::endl;
TORRENT_ASSERT(payload + protocol == chunk_size);
}
TEST_CHECK(prev == make_tuple(0, 0, false) || ret == prev);
TEST_EQUAL(ret.get<0>() + ret.get<1>(), strlen(str));
prev = ret;
}
return ret;
}
void parser_callback(std::string& out, int token, char const* s, char const* val)
{
switch (token)
{
case xml_start_tag: out += "B"; break;
case xml_end_tag: out += "F"; break;
case xml_empty_tag: out += "E"; break;
case xml_declaration_tag: out += "D"; break;
case xml_comment: out += "C"; break;
case xml_string: out += "S"; break;
case xml_attribute: out += "A"; break;
case xml_parse_error: out += "P"; break;
case xml_tag_content: out += "T"; break;
default: TEST_CHECK(false);
}
out += s;
if (token == xml_attribute)
{
TEST_CHECK(val != 0);
out += "V";
out += val;
}
else
{
TEST_CHECK(val == 0);
}
}
#ifndef TORRENT_DISABLE_DHT
void add_and_replace(libtorrent::dht::node_id& dst, libtorrent::dht::node_id const& add)
{
bool carry = false;
for (int k = 19; k >= 0; --k)
{
int sum = dst[k] + add[k] + (carry?1:0);
dst[k] = sum & 255;
carry = sum > 255;
}
}
void node_push_back(void* userdata, libtorrent::dht::node_entry const& n)
{
using namespace libtorrent::dht;
std::vector<node_entry>* nv = (std::vector<node_entry>*)userdata;
nv->push_back(n);
}
void nop(void* userdata, libtorrent::dht::node_entry const& n) {}
#endif
char upnp_xml[] =
"<root>"
"<specVersion>"
"<major>1</major>"
"<minor>0</minor>"
"</specVersion>"
"<URLBase>http://192.168.0.1:5678</URLBase>"
"<device>"
"<deviceType>"
"urn:schemas-upnp-org:device:InternetGatewayDevice:1"
"</deviceType>"
"<presentationURL>http://192.168.0.1:80</presentationURL>"
"<friendlyName>D-Link Router</friendlyName>"
"<manufacturer>D-Link</manufacturer>"
"<manufacturerURL>http://www.dlink.com</manufacturerURL>"
"<modelDescription>Internet Access Router</modelDescription>"
"<modelName>D-Link Router</modelName>"
"<UDN>uuid:upnp-InternetGatewayDevice-1_0-12345678900001</UDN>"
"<UPC>123456789001</UPC>"
"<serviceList>"
"<service>"
"<serviceType>urn:schemas-upnp-org:service:Layer3Forwarding:1</serviceType>"
"<serviceId>urn:upnp-org:serviceId:L3Forwarding1</serviceId>"
"<controlURL>/Layer3Forwarding</controlURL>"
"<eventSubURL>/Layer3Forwarding</eventSubURL>"
"<SCPDURL>/Layer3Forwarding.xml</SCPDURL>"
"</service>"
"</serviceList>"
"<deviceList>"
"<device>"
"<deviceType>urn:schemas-upnp-org:device:WANDevice:1</deviceType>"
"<friendlyName>WANDevice</friendlyName>"
"<manufacturer>D-Link</manufacturer>"
"<manufacturerURL>http://www.dlink.com</manufacturerURL>"
"<modelDescription>Internet Access Router</modelDescription>"
"<modelName>D-Link Router</modelName>"
"<modelNumber>1</modelNumber>"
"<modelURL>http://support.dlink.com</modelURL>"
"<serialNumber>12345678900001</serialNumber>"
"<UDN>uuid:upnp-WANDevice-1_0-12345678900001</UDN>"
"<UPC>123456789001</UPC>"
"<serviceList>"
"<service>"
"<serviceType>"
"urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1"
"</serviceType>"
"<serviceId>urn:upnp-org:serviceId:WANCommonInterfaceConfig</serviceId>"
"<controlURL>/WANCommonInterfaceConfig</controlURL>"
"<eventSubURL>/WANCommonInterfaceConfig</eventSubURL>"
"<SCPDURL>/WANCommonInterfaceConfig.xml</SCPDURL>"
"</service>"
"</serviceList>"
"<deviceList>"
"<device>"
"<deviceType>urn:schemas-upnp-org:device:WANConnectionDevice:1</deviceType>"
"<friendlyName>WAN Connection Device</friendlyName>"
"<manufacturer>D-Link</manufacturer>"
"<manufacturerURL>http://www.dlink.com</manufacturerURL>"
"<modelDescription>Internet Access Router</modelDescription>"
"<modelName>D-Link Router</modelName>"
"<modelNumber>1</modelNumber>"
"<modelURL>http://support.dlink.com</modelURL>"
"<serialNumber>12345678900001</serialNumber>"
"<UDN>uuid:upnp-WANConnectionDevice-1_0-12345678900001</UDN>"
"<UPC>123456789001</UPC>"
"<serviceList>"
"<service>"
"<serviceType>urn:schemas-upnp-org:service:WANIPConnection:1</serviceType>"
"<serviceId>urn:upnp-org:serviceId:WANIPConnection</serviceId>"
"<controlURL>/WANIPConnection</controlURL>"
"<eventSubURL>/WANIPConnection</eventSubURL>"
"<SCPDURL>/WANIPConnection.xml</SCPDURL>"
"</service>"
"</serviceList>"
"</device>"
"</deviceList>"
"</device>"
"</deviceList>"
"</device>"
"</root>";
char upnp_xml2[] =
"<root>"
"<specVersion>"
"<major>1</major>"
"<minor>0</minor>"
"</specVersion>"
"<URLBase>http://192.168.1.1:49152</URLBase>"
"<device>"
"<deviceType>"
"urn:schemas-upnp-org:device:InternetGatewayDevice:1"
"</deviceType>"
"<friendlyName>LINKSYS WAG200G Gateway</friendlyName>"
"<manufacturer>LINKSYS</manufacturer>"
"<manufacturerURL>http://www.linksys.com</manufacturerURL>"
"<modelDescription>LINKSYS WAG200G Gateway</modelDescription>"
"<modelName>Wireless-G ADSL Home Gateway</modelName>"
"<modelNumber>WAG200G</modelNumber>"
"<modelURL>http://www.linksys.com</modelURL>"
"<serialNumber>123456789</serialNumber>"
"<UDN>uuid:8d401597-1dd2-11b2-a7d4-001ee5947cac</UDN>"
"<UPC>WAG200G</UPC>"
"<serviceList>"
"<service>"
"<serviceType>urn:schemas-upnp-org:service:Layer3Forwarding:1</serviceType>"
"<serviceId>urn:upnp-org:serviceId:L3Forwarding1</serviceId>"
"<controlURL>/upnp/control/L3Forwarding1</controlURL>"
"<eventSubURL>/upnp/event/L3Forwarding1</eventSubURL>"
"<SCPDURL>/l3frwd.xml</SCPDURL>"
"</service>"
"</serviceList>"
"<deviceList>"
"<device>"
"<deviceType>urn:schemas-upnp-org:device:WANDevice:1</deviceType>"
"<friendlyName>WANDevice</friendlyName>"
"<manufacturer>LINKSYS</manufacturer>"
"<manufacturerURL>http://www.linksys.com/</manufacturerURL>"
"<modelDescription>Residential Gateway</modelDescription>"
"<modelName>Internet Connection Sharing</modelName>"
"<modelNumber>1</modelNumber>"
"<modelURL>http://www.linksys.com/</modelURL>"
"<serialNumber>0000001</serialNumber>"
"<UDN>uuid:8d401596-1dd2-11b2-a7d4-001ee5947cac</UDN>"
"<UPC>WAG200G</UPC>"
"<serviceList>"
"<service>"
"<serviceType>"
"urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1"
"</serviceType>"
"<serviceId>urn:upnp-org:serviceId:WANCommonIFC1</serviceId>"
"<controlURL>/upnp/control/WANCommonIFC1</controlURL>"
"<eventSubURL>/upnp/event/WANCommonIFC1</eventSubURL>"
"<SCPDURL>/cmnicfg.xml</SCPDURL>"
"</service>"
"</serviceList>"
"<deviceList>"
"<device>"
"<deviceType>urn:schemas-upnp-org:device:WANConnectionDevice:1</deviceType>"
"<friendlyName>WANConnectionDevice</friendlyName>"
"<manufacturer>LINKSYS</manufacturer>"
"<manufacturerURL>http://www.linksys.com/</manufacturerURL>"
"<modelDescription>Residential Gateway</modelDescription>"
"<modelName>Internet Connection Sharing</modelName>"
"<modelNumber>1</modelNumber>"
"<modelURL>http://www.linksys.com/</modelURL>"
"<serialNumber>0000001</serialNumber>"
"<UDN>uuid:8d401597-1dd2-11b2-a7d3-001ee5947cac</UDN>"
"<UPC>WAG200G</UPC>"
"<serviceList>"
"<service>"
"<serviceType>"
"urn:schemas-upnp-org:service:WANEthernetLinkConfig:1"
"</serviceType>"
"<serviceId>urn:upnp-org:serviceId:WANEthLinkC1</serviceId>"
"<controlURL>/upnp/control/WANEthLinkC1</controlURL>"
"<eventSubURL>/upnp/event/WANEthLinkC1</eventSubURL>"
"<SCPDURL>/wanelcfg.xml</SCPDURL>"
"</service>"
"<service>"
"<serviceType>urn:schemas-upnp-org:service:WANPPPConnection:1</serviceType>"
"<serviceId>urn:upnp-org:serviceId:WANPPPConn1</serviceId>"
"<controlURL>/upnp/control/WANPPPConn1</controlURL>"
"<eventSubURL>/upnp/event/WANPPPConn1</eventSubURL>"
"<SCPDURL>/pppcfg.xml</SCPDURL>"
"</service>"
"</serviceList>"
"</device>"
"</deviceList>"
"</device>"
"<device>"
"<deviceType>urn:schemas-upnp-org:device:LANDevice:1</deviceType>"
"<friendlyName>LANDevice</friendlyName>"
"<manufacturer>LINKSYS</manufacturer>"
"<manufacturerURL>http://www.linksys.com/</manufacturerURL>"
"<modelDescription>Residential Gateway</modelDescription>"
"<modelName>Residential Gateway</modelName>"
"<modelNumber>1</modelNumber>"
"<modelURL>http://www.linksys.com/</modelURL>"
"<serialNumber>0000001</serialNumber>"
"<UDN>uuid:8d401596-1dd2-11b2-a7d3-001ee5947cac</UDN>"
"<UPC>WAG200G</UPC>"
"<serviceList>"
"<service>"
"<serviceType>"
"urn:schemas-upnp-org:service:LANHostConfigManagement:1"
"</serviceType>"
"<serviceId>urn:upnp-org:serviceId:LANHostCfg1</serviceId>"
"<controlURL>/upnp/control/LANHostCfg1</controlURL>"
"<eventSubURL>/upnp/event/LANHostCfg1</eventSubURL>"
"<SCPDURL>/lanhostc.xml</SCPDURL>"
"</service>"
"</serviceList>"
"</device>"
"</deviceList>"
"<presentationURL>http://192.168.1.1/index.htm</presentationURL>"
"</device>"
"</root>";
struct parse_state
{
parse_state(): in_service(false) {}
void reset(char const* st)
{
in_service = false;
service_type = st;
tag_stack.clear();
control_url.clear();
model.clear();
url_base.clear();
}
bool in_service;
std::list<std::string> tag_stack;
std::string control_url;
char const* service_type;
std::string model;
std::string url_base;
};
namespace libtorrent
{
// defined in torrent_info.cpp
TORRENT_EXPORT bool verify_encoding(std::string& target, bool path = true);
}
TORRENT_EXPORT void find_control_url(int type, char const* string, parse_state& state);
address rand_v4()
{
return address_v4((rand() << 16 | rand()) & 0xffffffff);
}
#if TORRENT_USE_IPV6
address rand_v6()
{
address_v6::bytes_type bytes;
for (int i = 0; i < bytes.size(); ++i) bytes[i] = rand();
return address_v6(bytes);
}
#endif
int test_main()
{
using namespace libtorrent;
using namespace libtorrent::dht;
error_code ec;
int ret = 0;
// make sure the retry interval keeps growing
// on failing announces
announce_entry ae("dummy");
int last = 0;
session_settings sett;
sett.tracker_backoff = 250;
for (int i = 0; i < 10; ++i)
{
ae.failed(sett, 5);
int delay = ae.next_announce_in();
TEST_CHECK(delay > last);
last = delay;
fprintf(stderr, "%d, ", delay);
}
fprintf(stderr, "\n");
#if defined TORRENT_USE_OPENSSL
// test sign_rsa and verify_rsa
char private_key[1192];
int private_len = sizeof(private_key);
char public_key[268];
int public_len = sizeof(public_key);
ret = generate_rsa_keys(public_key, &public_len, private_key, &private_len, 2048);
fprintf(stderr, "keysizes: pub: %d priv: %d\n", public_len, private_len);
TEST_CHECK(ret);
char test_message[1024];
std::generate(test_message, test_message + 1024, &std::rand);
char signature[256];
int sig_len = sign_rsa(hasher(test_message, sizeof(test_message)).final()
, private_key, private_len, signature, sizeof(signature));
TEST_CHECK(sig_len == 256);
ret = verify_rsa(hasher(test_message, sizeof(test_message)).final()
, public_key, public_len, signature, sig_len);
TEST_CHECK(ret == 1);
#endif
lazy_entry ent;
#ifndef TORRENT_DISABLE_DHT
// test verify_message
const static key_desc_t msg_desc[] = {
{"A", lazy_entry::string_t, 4, 0},
{"B", lazy_entry::dict_t, 0, key_desc_t::optional | key_desc_t::parse_children},
{"B1", lazy_entry::string_t, 0, 0},
{"B2", lazy_entry::string_t, 0, key_desc_t::last_child},
{"C", lazy_entry::dict_t, 0, key_desc_t::optional | key_desc_t::parse_children},
{"C1", lazy_entry::string_t, 0, 0},
{"C2", lazy_entry::string_t, 0, key_desc_t::last_child},
};
lazy_entry const* msg_keys[7];
char const test_msg[] = "d1:A4:test1:Bd2:B15:test22:B25:test3ee";
lazy_bdecode(test_msg, test_msg + sizeof(test_msg)-1, ent, ec);
fprintf(stderr, "%s\n", print_entry(ent).c_str());
char error_string[200];
ret = verify_message(&ent, msg_desc, msg_keys, 7, error_string, sizeof(error_string));
TEST_CHECK(ret);
TEST_CHECK(msg_keys[0]);
if (msg_keys[0]) TEST_EQUAL(msg_keys[0]->string_value(), "test");
TEST_CHECK(msg_keys[1]);
TEST_CHECK(msg_keys[2]);
if (msg_keys[2]) TEST_EQUAL(msg_keys[2]->string_value(), "test2");
TEST_CHECK(msg_keys[3]);
if (msg_keys[3]) TEST_EQUAL(msg_keys[3]->string_value(), "test3");
TEST_CHECK(msg_keys[4] == 0);
TEST_CHECK(msg_keys[5] == 0);
TEST_CHECK(msg_keys[6] == 0);
char const test_msg2[] = "d1:A4:test1:Cd2:C15:test22:C25:test3ee";
lazy_bdecode(test_msg2, test_msg2 + sizeof(test_msg2)-1, ent, ec);
fprintf(stderr, "%s\n", print_entry(ent).c_str());
ret = verify_message(&ent, msg_desc, msg_keys, 7, error_string, sizeof(error_string));
TEST_CHECK(ret);
TEST_CHECK(msg_keys[0]);
if (msg_keys[0]) TEST_EQUAL(msg_keys[0]->string_value(), "test");
TEST_CHECK(msg_keys[1] == 0);
TEST_CHECK(msg_keys[2] == 0);
TEST_CHECK(msg_keys[3] == 0);
TEST_CHECK(msg_keys[4]);
TEST_CHECK(msg_keys[5]);
if (msg_keys[5]) TEST_EQUAL(msg_keys[5]->string_value(), "test2");
TEST_CHECK(msg_keys[6]);
if (msg_keys[6]) TEST_EQUAL(msg_keys[6]->string_value(), "test3");
char const test_msg3[] = "d1:Cd2:C15:test22:C25:test3ee";
lazy_bdecode(test_msg3, test_msg3 + sizeof(test_msg3)-1, ent, ec);
fprintf(stderr, "%s\n", print_entry(ent).c_str());
ret = verify_message(&ent, msg_desc, msg_keys, 7, error_string, sizeof(error_string));
TEST_CHECK(!ret);
fprintf(stderr, "%s\n", error_string);
TEST_EQUAL(error_string, std::string("missing 'A' key"));
char const test_msg4[] = "d1:A6:foobare";
lazy_bdecode(test_msg4, test_msg4 + sizeof(test_msg4)-1, ent, ec);
fprintf(stderr, "%s\n", print_entry(ent).c_str());
ret = verify_message(&ent, msg_desc, msg_keys, 7, error_string, sizeof(error_string));
TEST_CHECK(!ret);
fprintf(stderr, "%s\n", error_string);
TEST_EQUAL(error_string, std::string("invalid value for 'A'"));
char const test_msg5[] = "d1:A4:test1:Cd2:C15:test2ee";
lazy_bdecode(test_msg5, test_msg5 + sizeof(test_msg5)-1, ent, ec);
fprintf(stderr, "%s\n", print_entry(ent).c_str());
ret = verify_message(&ent, msg_desc, msg_keys, 7, error_string, sizeof(error_string));
TEST_CHECK(!ret);
fprintf(stderr, "%s\n", error_string);
TEST_EQUAL(error_string, std::string("missing 'C2' key"));
// test empty strings [ { "":1 }, "" ]
char const test_msg6[] = "ld0:i1ee0:e";
lazy_bdecode(test_msg6, test_msg6 + sizeof(test_msg6)-1, ent, ec);
fprintf(stderr, "%s\n", print_entry(ent).c_str());
TEST_CHECK(ent.type() == lazy_entry::list_t);
if (ent.type() == lazy_entry::list_t)
{
TEST_CHECK(ent.list_size() == 2);
if (ent.list_size() == 2)
{
TEST_CHECK(ent.list_at(0)->dict_find_int_value("") == 1);
TEST_CHECK(ent.list_at(1)->string_value() == "");
}
}
#endif // TORRENT_DISABLE_DHT
// test external ip voting
external_ip ipv1;
// test a single malicious node
// adds 50 legitimate responses from different peers
// and 50 malicious responses from the same peer
address real_external = address_v4::from_string("5.5.5.5", ec);
TEST_CHECK(!ec);
address malicious = address_v4::from_string("4.4.4.4", ec);
TEST_CHECK(!ec);
for (int i = 0; i < 50; ++i)
{
ipv1.cast_vote(real_external, aux::session_impl::source_dht, rand_v4());
ipv1.cast_vote(rand_v4(), aux::session_impl::source_dht, malicious);
}
TEST_CHECK(ipv1.external_address(rand_v4()) == real_external);
external_ip ipv2;
// test a single malicious node
// adds 50 legitimate responses from different peers
// and 50 consistent malicious responses from the same peer
address real_external1 = address_v4::from_string("5.5.5.5", ec);
TEST_CHECK(!ec);
address real_external2;
#if TORRENT_USE_IPV6
if (supports_ipv6())
{
real_external2 = address_v6::from_string("2f80::", ec);
TEST_CHECK(!ec);
}
#endif
malicious = address_v4::from_string("4.4.4.4", ec);
TEST_CHECK(!ec);
address malicious_external = address_v4::from_string("3.3.3.3", ec);
TEST_CHECK(!ec);
for (int i = 0; i < 50; ++i)
{
ipv2.cast_vote(real_external1, aux::session_impl::source_dht, rand_v4());
#if TORRENT_USE_IPV6
if (supports_ipv6())
ipv2.cast_vote(real_external2, aux::session_impl::source_dht, rand_v6());
#endif
ipv2.cast_vote(malicious_external, aux::session_impl::source_dht, malicious);
}
TEST_CHECK(ipv2.external_address(rand_v4()) == real_external1);
#if TORRENT_USE_IPV6
if (supports_ipv6())
TEST_CHECK(ipv2.external_address(rand_v6()) == real_external2);
#endif
// test bloom_filter
bloom_filter<32> filter;
sha1_hash k1 = hasher("test1", 5).final();
sha1_hash k2 = hasher("test2", 5).final();
sha1_hash k3 = hasher("test3", 5).final();
sha1_hash k4 = hasher("test4", 5).final();
TEST_CHECK(!filter.find(k1));
TEST_CHECK(!filter.find(k2));
TEST_CHECK(!filter.find(k3));
TEST_CHECK(!filter.find(k4));
filter.set(k1);
TEST_CHECK(filter.find(k1));
TEST_CHECK(!filter.find(k2));
TEST_CHECK(!filter.find(k3));
TEST_CHECK(!filter.find(k4));
filter.set(k4);
TEST_CHECK(filter.find(k1));
TEST_CHECK(!filter.find(k2));
TEST_CHECK(!filter.find(k3));
TEST_CHECK(filter.find(k4));
// test timestamp_history
{
timestamp_history h;
TEST_EQUAL(h.add_sample(0x32, false), 0);
TEST_EQUAL(h.base(), 0x32);
TEST_EQUAL(h.add_sample(0x33, false), 0x1);
TEST_EQUAL(h.base(), 0x32);
TEST_EQUAL(h.add_sample(0x3433, false), 0x3401);
TEST_EQUAL(h.base(), 0x32);
TEST_EQUAL(h.add_sample(0x30, false), 0);
TEST_EQUAL(h.base(), 0x30);
// test that wrapping of the timestamp is properly handled
h.add_sample(0xfffffff3, false);
TEST_EQUAL(h.base(), 0xfffffff3);
// TODO: test the case where we have > 120 samples (and have the base delay actually be updated)
// TODO: test the case where a sample is lower than the history entry but not lower than the base
}
// test packet_buffer
{
packet_buffer pb;
TEST_EQUAL(pb.capacity(), 0);
TEST_EQUAL(pb.size(), 0);
TEST_EQUAL(pb.span(), 0);
pb.insert(123, (void*)123);
TEST_EQUAL(pb.at(123 + 16), 0);
TEST_CHECK(pb.at(123) == (void*)123);
TEST_CHECK(pb.capacity() > 0);
TEST_EQUAL(pb.size(), 1);
TEST_EQUAL(pb.span(), 1);
TEST_EQUAL(pb.cursor(), 123);
pb.insert(125, (void*)125);
TEST_CHECK(pb.at(125) == (void*)125);
TEST_EQUAL(pb.size(), 2);
TEST_EQUAL(pb.span(), 3);
TEST_EQUAL(pb.cursor(), 123);
pb.insert(500, (void*)500);
TEST_EQUAL(pb.size(), 3);
TEST_EQUAL(pb.span(), 501 - 123);
TEST_EQUAL(pb.capacity(), 512);
pb.insert(500, (void*)501);
TEST_EQUAL(pb.size(), 3);
pb.insert(500, (void*)500);
TEST_EQUAL(pb.size(), 3);
TEST_CHECK(pb.remove(123) == (void*)123);
TEST_EQUAL(pb.size(), 2);
TEST_EQUAL(pb.span(), 501 - 125);
TEST_EQUAL(pb.cursor(), 125);
TEST_CHECK(pb.remove(125) == (void*)125);
TEST_EQUAL(pb.size(), 1);
TEST_EQUAL(pb.span(), 1);
TEST_EQUAL(pb.cursor(), 500);
TEST_CHECK(pb.remove(500) == (void*)500);
TEST_EQUAL(pb.size(), 0);
TEST_EQUAL(pb.span(), 0);
for (int i = 0; i < 0xff; ++i)
{
int index = (i + 0xfff0) & 0xffff;
pb.insert(index, (void*)(index + 1));
fprintf(stderr, "insert: %u (mask: %x)\n", index, int(pb.capacity() - 1));
TEST_EQUAL(pb.capacity(), 512);
if (i >= 14)
{
index = (index - 14) & 0xffff;
fprintf(stderr, "remove: %u\n", index);
TEST_CHECK(pb.remove(index) == (void*)(index + 1));
TEST_EQUAL(pb.size(), 14);
}
}
}
{
// test wrapping the indices
packet_buffer pb;
TEST_EQUAL(pb.size(), 0);
pb.insert(0xfffe, (void*)1);
TEST_CHECK(pb.at(0xfffe) == (void*)1);
pb.insert(2, (void*)2);
TEST_CHECK(pb.at(2) == (void*)2);
pb.remove(0xfffe);
TEST_CHECK(pb.at(0xfffe) == (void*)0);
TEST_CHECK(pb.at(2) == (void*)2);
}
{
// test wrapping the indices
packet_buffer pb;
TEST_EQUAL(pb.size(), 0);
pb.insert(0xfff3, (void*)1);
TEST_CHECK(pb.at(0xfff3) == (void*)1);
int new_index = (0xfff3 + pb.capacity()) & 0xffff;
pb.insert(new_index, (void*)2);
TEST_CHECK(pb.at(new_index) == (void*)2);
void* old = pb.remove(0xfff3);
TEST_CHECK(old == (void*)1);
TEST_CHECK(pb.at(0xfff3) == (void*)0);
TEST_CHECK(pb.at(new_index) == (void*)2);
}
{
// test wrapping the indices backwards
packet_buffer pb;
TEST_EQUAL(pb.size(), 0);
pb.insert(0xfff3, (void*)1);
TEST_CHECK(pb.at(0xfff3) == (void*)1);
int new_index = (0xfff3 + pb.capacity()) & 0xffff;
pb.insert(new_index, (void*)2);
TEST_CHECK(pb.at(new_index) == (void*)2);
void* old = pb.remove(0xfff3);
TEST_CHECK(old == (void*)1);
TEST_CHECK(pb.at(0xfff3) == (void*)0);
TEST_CHECK(pb.at(new_index) == (void*)2);
pb.insert(0xffff, (void*)0xffff);
}
// test error codes
TEST_CHECK(error_code(errors::http_error).message() == "HTTP error");
TEST_CHECK(error_code(errors::missing_file_sizes).message() == "missing or invalid 'file sizes' entry");
TEST_CHECK(error_code(errors::unsupported_protocol_version).message() == "unsupported protocol version");
TEST_CHECK(error_code(errors::no_i2p_router).message() == "no i2p router is set up");
TEST_CHECK(error_code(errors::http_parse_error).message() == "Invalid HTTP header");
TEST_CHECK(error_code(errors::error_code_max).message() == "Unknown error");
TEST_CHECK(error_code(errors::unauthorized, get_http_category()).message() == "401 Unauthorized");
TEST_CHECK(error_code(errors::service_unavailable, get_http_category()).message() == "503 Service Unavailable");
{
// test session state load/restore
session* s = new session(fingerprint("LT",0,0,0,0), 0);
session_settings sett;
sett.user_agent = "test";
sett.tracker_receive_timeout = 1234;
sett.file_pool_size = 543;
sett.urlseed_wait_retry = 74;
sett.file_pool_size = 754;
sett.initial_picker_threshold = 351;
sett.upnp_ignore_nonrouters = 5326;
sett.coalesce_writes = 623;
sett.auto_scrape_interval = 753;
sett.close_redundant_connections = 245;
sett.auto_scrape_interval = 235;
sett.auto_scrape_min_interval = 62;
s->set_settings(sett);
#ifndef TORRENT_DISABLE_DHT
dht_settings dhts;
dhts.max_peers_reply = 70;
s->set_dht_settings(dhts);
#endif
/*
#ifndef TORRENT_DISABLE_DHT
dht_settings dht_sett;
s->set_dht_settings(dht_sett);
#endif
*/
entry session_state;
s->save_state(session_state);
// test magnet link parsing
add_torrent_params p;
p.save_path = ".";
error_code ec;
p.url = "magnet:?xt=urn:btih:cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
"&tr=http://1"
"&tr=http://2"
"&tr=http://3"
"&dn=foo"
"&dht=127.0.0.1:43";
torrent_handle t = s->add_torrent(p, ec);
TEST_CHECK(!ec);
if (ec) fprintf(stderr, "%s\n", ec.message().c_str());
std::vector<announce_entry> trackers = t.trackers();
TEST_EQUAL(trackers.size(), 3);
std::set<std::string> trackers_set;
for (std::vector<announce_entry>::iterator i = trackers.begin()
, end(trackers.end()); i != end; ++i)
trackers_set.insert(i->url);
TEST_CHECK(trackers_set.count("http://1") == 1);
TEST_CHECK(trackers_set.count("http://2") == 1);
TEST_CHECK(trackers_set.count("http://3") == 1);
p.url = "magnet:"
"?tr=http://1"
"&tr=http://2"
"&dn=foo"
"&dht=127.0.0.1:43"
"&xt=urn:btih:c352cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd";
torrent_handle t2 = s->add_torrent(p, ec);
TEST_CHECK(!ec);
if (ec) fprintf(stderr, "%s\n", ec.message().c_str());
trackers = t2.trackers();
TEST_EQUAL(trackers.size(), 2);
p.url = "magnet:"
"?tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80"
"&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80"
"&tr=udp%3A%2F%2Ftracker.ccc.de%3A80"
"&xt=urn:btih:a38d02c287893842a32825aa866e00828a318f07"
"&dn=Ubuntu+11.04+%28Final%29";
torrent_handle t3 = s->add_torrent(p, ec);
TEST_CHECK(!ec);
if (ec) fprintf(stderr, "%s\n", ec.message().c_str());
trackers = t3.trackers();
TEST_EQUAL(trackers.size(), 3);
if (trackers.size() > 0)
{
TEST_EQUAL(trackers[0].url, "udp://tracker.openbittorrent.com:80");
fprintf(stderr, "1: %s\n", trackers[0].url.c_str());
}
if (trackers.size() > 1)
{
TEST_EQUAL(trackers[1].url, "udp://tracker.publicbt.com:80");
fprintf(stderr, "2: %s\n", trackers[1].url.c_str());
}
if (trackers.size() > 2)
{
TEST_EQUAL(trackers[2].url, "udp://tracker.ccc.de:80");
fprintf(stderr, "3: %s\n", trackers[2].url.c_str());
}
TEST_EQUAL(to_hex(t.info_hash().to_string()), "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd");
delete s;
s = new session(fingerprint("LT",0,0,0,0), 0);
std::vector<char> buf;
bencode(std::back_inserter(buf), session_state);
lazy_entry session_state2;
ret = lazy_bdecode(&buf[0], &buf[0] + buf.size(), session_state2, ec);
TEST_CHECK(ret == 0);
fprintf(stderr, "session_state\n%s\n", print_entry(session_state2).c_str());
// parse_magnet_uri
parse_magnet_uri("magnet:?dn=foo&dht=127.0.0.1:43", p, ec);
TEST_CHECK(ec == error_code(errors::missing_info_hash_in_uri));
ec.clear();
parse_magnet_uri("magnet:?xt=blah&dn=foo&dht=127.0.0.1:43", p, ec);
TEST_CHECK(ec == error_code(errors::missing_info_hash_in_uri));
ec.clear();
#ifndef TORRENT_DISABLE_DHT
parse_magnet_uri("magnet:?xt=urn:btih:cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd&dn=foo&dht=127.0.0.1:43", p, ec);
TEST_CHECK(!ec);
if (ec) fprintf(stderr, "%s\n", ec.message().c_str());
ec.clear();
TEST_CHECK(p.dht_nodes.size() == 1);
TEST_CHECK(p.dht_nodes[0].first == "127.0.0.1");
TEST_CHECK(p.dht_nodes[0].second == 43);
#endif
// make sure settings that haven't been changed from their defaults are not saved
TEST_CHECK(session_state2.dict_find("settings")->dict_find("optimistic_disk_retry") == 0);
s->load_state(session_state2);
#define CMP_SET(x) TEST_CHECK(s->settings().x == sett.x)
CMP_SET(user_agent);
CMP_SET(tracker_receive_timeout);
CMP_SET(file_pool_size);
CMP_SET(urlseed_wait_retry);
CMP_SET(file_pool_size);
CMP_SET(initial_picker_threshold);
CMP_SET(upnp_ignore_nonrouters);
CMP_SET(coalesce_writes);
CMP_SET(auto_scrape_interval);
CMP_SET(close_redundant_connections);
CMP_SET(auto_scrape_interval);
CMP_SET(auto_scrape_min_interval);
CMP_SET(max_peerlist_size);
CMP_SET(max_paused_peerlist_size);
CMP_SET(min_announce_interval);
CMP_SET(prioritize_partial_pieces);
CMP_SET(auto_manage_startup);
CMP_SET(rate_limit_ip_overhead);
CMP_SET(announce_to_all_trackers);
CMP_SET(announce_to_all_tiers);
CMP_SET(prefer_udp_trackers);
CMP_SET(strict_super_seeding);
CMP_SET(seeding_piece_quota);
delete s;
}
// test path functions
TEST_EQUAL(combine_path("test1/", "test2"), "test1/test2");
#ifdef TORRENT_WINDOWS
TEST_EQUAL(combine_path("test1\\", "test2"), "test1\\test2");
TEST_EQUAL(combine_path("test1", "test2"), "test1\\test2");
#else
TEST_EQUAL(combine_path("test1", "test2"), "test1/test2");
#endif
#if TORRENT_USE_UNC_PATHS
TEST_EQUAL(canonicalize_path("c:\\a\\..\\b"), "c:\\b");
TEST_EQUAL(canonicalize_path("a\\..\\b"), "b");
TEST_EQUAL(canonicalize_path("a\\..\\.\\b"), "b");
TEST_EQUAL(canonicalize_path("\\.\\a"), "\\a");
TEST_EQUAL(canonicalize_path("\\\\bla\\.\\a"), "\\\\bla\\a");
TEST_EQUAL(canonicalize_path("c:\\bla\\a"), "c:\\bla\\a");
#endif
TEST_EQUAL(extension("blah"), "");
TEST_EQUAL(extension("blah.exe"), ".exe");
TEST_EQUAL(extension("blah.foo.bar"), ".bar");
TEST_EQUAL(extension("blah.foo."), ".");
TEST_EQUAL(filename("blah"), "blah");
TEST_EQUAL(filename("/blah/foo/bar"), "bar");
TEST_EQUAL(filename("/blah/foo/bar/"), "bar");
TEST_EQUAL(filename("blah/"), "blah");
#ifdef TORRENT_WINDOWS
TEST_EQUAL(is_root_path("c:\\blah"), false);
TEST_EQUAL(is_root_path("c:\\"), true);
TEST_EQUAL(is_root_path("\\\\"), true);
TEST_EQUAL(is_root_path("\\\\foobar"), true);
TEST_EQUAL(is_root_path("\\\\foobar\\"), true);
TEST_EQUAL(is_root_path("\\\\foobar/"), true);
TEST_EQUAL(is_root_path("\\\\foo/bar"), false);
TEST_EQUAL(is_root_path("\\\\foo\\bar\\"), false);
#else
TEST_EQUAL(is_root_path("/blah"), false);
TEST_EQUAL(is_root_path("/"), true);
#endif
// if has_parent_path() returns false
// parent_path() should return the empty string
TEST_EQUAL(parent_path("blah"), "");
TEST_EQUAL(has_parent_path("blah"), false);
TEST_EQUAL(parent_path("/blah/foo/bar"), "/blah/foo/");
TEST_EQUAL(has_parent_path("/blah/foo/bar"), true);
TEST_EQUAL(parent_path("/blah/foo/bar/"), "/blah/foo/");
TEST_EQUAL(has_parent_path("/blah/foo/bar/"), true);
TEST_EQUAL(parent_path("/a"), "/");
TEST_EQUAL(has_parent_path("/a"), true);
TEST_EQUAL(parent_path("/"), "");
TEST_EQUAL(has_parent_path("/"), false);
TEST_EQUAL(parent_path(""), "");
TEST_EQUAL(has_parent_path(""), false);
#ifdef TORRENT_WINDOWS
TEST_EQUAL(parent_path("\\\\"), "");
TEST_EQUAL(has_parent_path("\\\\"), false);
TEST_EQUAL(parent_path("c:\\"), "");
TEST_EQUAL(has_parent_path("c:\\"), false);
TEST_EQUAL(parent_path("c:\\a"), "c:\\");
TEST_EQUAL(has_parent_path("c:\\a"), true);
TEST_EQUAL(has_parent_path("\\\\a"), false);
TEST_EQUAL(has_parent_path("\\\\foobar/"), false);
TEST_EQUAL(has_parent_path("\\\\foobar\\"), false);
TEST_EQUAL(has_parent_path("\\\\foo/bar\\"), true);
#endif
#ifdef TORRENT_WINDOWS
TEST_EQUAL(is_complete("c:\\"), true);
TEST_EQUAL(is_complete("c:\\foo\\bar"), true);
TEST_EQUAL(is_complete("\\\\foo\\bar"), true);
TEST_EQUAL(is_complete("foo/bar"), false);
TEST_EQUAL(is_complete("\\\\"), true);
#else
TEST_EQUAL(is_complete("/foo/bar"), true);
TEST_EQUAL(is_complete("foo/bar"), false);
TEST_EQUAL(is_complete("/"), true);
TEST_EQUAL(is_complete(""), false);
#endif
// test split_string
char const* tags[10];
char tags_str[] = " this is\ta test\t string\x01to be split and it cannot "
"extend over the limit of elements \t";
ret = split_string(tags, 10, tags_str);
TEST_CHECK(ret == 10);
TEST_CHECK(strcmp(tags[0], "this") == 0);
TEST_CHECK(strcmp(tags[1], "is") == 0);
TEST_CHECK(strcmp(tags[2], "a") == 0);
TEST_CHECK(strcmp(tags[3], "test") == 0);
TEST_CHECK(strcmp(tags[4], "string") == 0);
TEST_CHECK(strcmp(tags[5], "to") == 0);
TEST_CHECK(strcmp(tags[6], "be") == 0);
TEST_CHECK(strcmp(tags[7], "split") == 0);
TEST_CHECK(strcmp(tags[8], "and") == 0);
TEST_CHECK(strcmp(tags[9], "it") == 0);
// test snprintf
char msg[10];
snprintf(msg, sizeof(msg), "too %s format string", "long");
TEST_CHECK(strcmp(msg, "too long ") == 0);
// test maybe_url_encode
TEST_EQUAL(maybe_url_encode("http://test:test@abc.com/abc<>abc"), "http://test:test@abc.com/abc%3c%3eabc");
TEST_EQUAL(maybe_url_encode("http://abc.com/foo bar"), "http://abc.com/foo%20bar");
TEST_EQUAL(maybe_url_encode("http://abc.com:80/foo bar"), "http://abc.com:80/foo%20bar");
TEST_EQUAL(maybe_url_encode("http://abc.com:8080/foo bar"), "http://abc.com:8080/foo%20bar");
TEST_EQUAL(maybe_url_encode("abc"), "abc");
TEST_EQUAL(maybe_url_encode("http://abc.com/abc"), "http://abc.com/abc");
// test sanitize_path
#ifdef TORRENT_WINDOWS
TEST_EQUAL(sanitize_path("/a/b/c"), "a\\b\\c");
TEST_EQUAL(sanitize_path("a/../c"), "a\\c");
#else
TEST_EQUAL(sanitize_path("/a/b/c"), "a/b/c");
TEST_EQUAL(sanitize_path("a/../c"), "a/c");
#endif
TEST_EQUAL(sanitize_path("/.././c"), "c");
TEST_EQUAL(sanitize_path("dev:"), "");
TEST_EQUAL(sanitize_path("c:/b"), "b");
#ifdef TORRENT_WINDOWS
TEST_EQUAL(sanitize_path("c:\\.\\c"), "c");
TEST_EQUAL(sanitize_path("\\c"), "c");
#else
TEST_EQUAL(sanitize_path("//./c"), "c");
#endif
// make sure the time classes have correct semantics
TEST_EQUAL(total_milliseconds(milliseconds(100)), 100);
TEST_EQUAL(total_milliseconds(milliseconds(1)), 1);
TEST_EQUAL(total_milliseconds(seconds(1)), 1000);
if (supports_ipv6())
{
// make sure the assumption we use in policy's peer list hold
std::multimap<address, int> peers;
std::multimap<address, int>::iterator i;
peers.insert(std::make_pair(address::from_string("::1", ec), 0));
peers.insert(std::make_pair(address::from_string("::2", ec), 3));
peers.insert(std::make_pair(address::from_string("::3", ec), 5));
i = peers.find(address::from_string("::2", ec));
TEST_CHECK(i != peers.end());
if (i != peers.end())
{
TEST_CHECK(i->first == address::from_string("::2", ec));
TEST_CHECK(i->second == 3);
}
}
// test identify_client
TEST_CHECK(identify_client(peer_id("-AZ1234-............")) == "Azureus 1.2.3.4");
TEST_CHECK(identify_client(peer_id("-AZ1230-............")) == "Azureus 1.2.3");
TEST_CHECK(identify_client(peer_id("S123--..............")) == "Shadow 1.2.3");
TEST_CHECK(identify_client(peer_id("M1-2-3--............")) == "Mainline 1.2.3");
// test to/from hex conversion
char const* str = "0123456789012345678901234567890123456789";
char bin[20];
TEST_CHECK(from_hex(str, 40, bin));
char hex[41];
to_hex(bin, 20, hex);
TEST_CHECK(strcmp(hex, str) == 0);
// test is_space
TEST_CHECK(!is_space('C'));
TEST_CHECK(!is_space('\b'));
TEST_CHECK(!is_space('8'));
TEST_CHECK(!is_space('='));
TEST_CHECK(is_space(' '));
TEST_CHECK(is_space('\t'));
TEST_CHECK(is_space('\n'));
TEST_CHECK(is_space('\r'));
// test to_lower
TEST_CHECK(to_lower('C') == 'c');
TEST_CHECK(to_lower('c') == 'c');
TEST_CHECK(to_lower('-') == '-');
TEST_CHECK(to_lower('&') == '&');
// test string_equal_no_case
TEST_CHECK(string_equal_no_case("foobar", "FoobAR"));
TEST_CHECK(string_equal_no_case("foobar", "foobar"));
TEST_CHECK(!string_equal_no_case("foobar", "foobar "));
TEST_CHECK(!string_equal_no_case("foobar", "F00"));
// test string_begins_no_case
TEST_CHECK(string_begins_no_case("foobar", "FoobAR --"));
TEST_CHECK(!string_begins_no_case("foobar", "F00"));
// test itoa
TEST_CHECK(to_string(345).elems == std::string("345"));
TEST_CHECK(to_string(-345).elems == std::string("-345"));
TEST_CHECK(to_string(0).elems == std::string("0"));
TEST_CHECK(to_string(1000000000).elems == std::string("1000000000"));
// test url parsing
TEST_CHECK(parse_url_components("http://foo:bar@host.com:80/path/to/file", ec)
== make_tuple("http", "foo:bar", "host.com", 80, "/path/to/file"));
TEST_CHECK(parse_url_components("http://host.com/path/to/file", ec)
== make_tuple("http", "", "host.com", -1, "/path/to/file"));
TEST_CHECK(parse_url_components("ftp://host.com:21/path/to/file", ec)
== make_tuple("ftp", "", "host.com", 21, "/path/to/file"));
TEST_CHECK(parse_url_components("http://host.com/path?foo:bar@foo:", ec)
== make_tuple("http", "", "host.com", -1, "/path?foo:bar@foo:"));
TEST_CHECK(parse_url_components("http://192.168.0.1/path/to/file", ec)
== make_tuple("http", "", "192.168.0.1", -1, "/path/to/file"));
TEST_CHECK(parse_url_components("http://[2001:ff00::1]:42/path/to/file", ec)
== make_tuple("http", "", "[2001:ff00::1]", 42, "/path/to/file"));
// leading spaces are supposed to be stripped
TEST_CHECK(parse_url_components(" \thttp://[2001:ff00::1]:42/path/to/file", ec)
== make_tuple("http", "", "[2001:ff00::1]", 42, "/path/to/file"));
parse_url_components("http://[2001:ff00::1:42/path/to/file", ec);
TEST_CHECK(ec == error_code(errors::expected_close_bracket_in_address));
parse_url_components("http:/", ec);
TEST_CHECK(ec == error_code(errors::unsupported_url_protocol));
ec.clear();
parse_url_components("http:", ec);
TEST_CHECK(ec == error_code(errors::unsupported_url_protocol));
ec.clear();
// base64 test vectors from http://www.faqs.org/rfcs/rfc4648.html
TEST_CHECK(base64encode("") == "");
TEST_CHECK(base64encode("f") == "Zg==");
TEST_CHECK(base64encode("fo") == "Zm8=");
TEST_CHECK(base64encode("foo") == "Zm9v");
TEST_CHECK(base64encode("foob") == "Zm9vYg==");
TEST_CHECK(base64encode("fooba") == "Zm9vYmE=");
TEST_CHECK(base64encode("foobar") == "Zm9vYmFy");
// base32 test vectors from http://www.faqs.org/rfcs/rfc4648.html
TEST_CHECK(base32encode("") == "");
TEST_CHECK(base32encode("f") == "MY======");
TEST_CHECK(base32encode("fo") == "MZXQ====");
TEST_CHECK(base32encode("foo") == "MZXW6===");
TEST_CHECK(base32encode("foob") == "MZXW6YQ=");
TEST_CHECK(base32encode("fooba") == "MZXW6YTB");
TEST_CHECK(base32encode("foobar") == "MZXW6YTBOI======");
TEST_CHECK(base32decode("") == "");
TEST_CHECK(base32decode("MY======") == "f");
TEST_CHECK(base32decode("MZXQ====") == "fo");
TEST_CHECK(base32decode("MZXW6===") == "foo");
TEST_CHECK(base32decode("MZXW6YQ=") == "foob");
TEST_CHECK(base32decode("MZXW6YTB") == "fooba");
TEST_CHECK(base32decode("MZXW6YTBOI======") == "foobar");
TEST_CHECK(base32decode("MY") == "f");
TEST_CHECK(base32decode("MZXW6YQ") == "foob");
TEST_CHECK(base32decode("MZXW6YTBOI") == "foobar");
TEST_CHECK(base32decode("mZXw6yTBO1======") == "foobar");
std::string test;
for (int i = 0; i < 255; ++i)
test += char(i);
TEST_CHECK(base32decode(base32encode(test)) == test);
// url_has_argument
TEST_CHECK(url_has_argument("http://127.0.0.1/test", "test") == "");
TEST_CHECK(url_has_argument("http://127.0.0.1/test?foo=24", "bar") == "");
TEST_CHECK(url_has_argument("http://127.0.0.1/test?foo=24", "foo") == "24");
TEST_CHECK(url_has_argument("http://127.0.0.1/test?foo=24&bar=23", "foo") == "24");
TEST_CHECK(url_has_argument("http://127.0.0.1/test?foo=24&bar=23", "bar") == "23");
TEST_CHECK(url_has_argument("http://127.0.0.1/test?foo=24&bar=23&a=e", "bar") == "23");
TEST_CHECK(url_has_argument("http://127.0.0.1/test?foo=24&bar=23&a=e", "a") == "e");
TEST_CHECK(url_has_argument("http://127.0.0.1/test?foo=24&bar=23&a=e", "b") == "");
// escape_string
char const* test_string = "!@#$%^&*()-_=+/,. %?";
TEST_EQUAL(escape_string(test_string, strlen(test_string))
, "!%40%23%24%25%5e%26*()-_%3d%2b%2f%2c.%20%25%3f");
// escape_path
TEST_EQUAL(escape_path(test_string, strlen(test_string))
, "!%40%23%24%25%5e%26*()-_%3d%2b/%2c.%20%25%3f");
TEST_CHECK(unescape_string(escape_path(test_string, strlen(test_string)), ec) == test_string);
TEST_CHECK(!ec);
if (ec) fprintf(stderr, "%s\n", ec.message().c_str());
// need_encoding
char const* test_string2 = "!@$&()-_/,.%?";
TEST_CHECK(need_encoding(test_string, strlen(test_string)) == true);
TEST_CHECK(need_encoding(test_string2, strlen(test_string2)) == false);
TEST_CHECK(need_encoding("\n", 1) == true);
// maybe_url_encode
TEST_EQUAL(maybe_url_encode("http://bla.com/\n"), "http://bla.com/%0a");
TEST_EQUAL(maybe_url_encode("http://bla.com/foo%20bar"), "http://bla.com/foo%20bar");
TEST_EQUAL(maybe_url_encode("http://bla.com/foo%20bar?k=v&k2=v2"), "http://bla.com/foo%20bar?k=v&k2=v2");
TEST_EQUAL(maybe_url_encode("?&"), "?&");
// unescape_string
TEST_CHECK(unescape_string(escape_string(test_string, strlen(test_string)), ec)
== test_string);
std::cerr << unescape_string(escape_string(test_string, strlen(test_string)), ec) << std::endl;
// prematurely terminated string
unescape_string("%", ec);
TEST_CHECK(ec == error_code(errors::invalid_escaped_string));
unescape_string("%0", ec);
TEST_CHECK(ec == error_code(errors::invalid_escaped_string));
// invalid hex character
unescape_string("%GE", ec);
TEST_CHECK(ec == error_code(errors::invalid_escaped_string));
unescape_string("%eg", ec);
TEST_CHECK(ec == error_code(errors::invalid_escaped_string));
ec.clear();
char hex_chars[] = "0123456789abcdefABCDEF";
for (int i = 1; i < 255; ++i)
{
bool hex = strchr(hex_chars, i) != NULL;
char c = i;
TEST_EQUAL(is_hex(&c, 1), hex);
}
TEST_EQUAL(hex_to_int('0'), 0);
TEST_EQUAL(hex_to_int('7'), 7);
TEST_EQUAL(hex_to_int('a'), 10);
TEST_EQUAL(hex_to_int('f'), 15);
TEST_EQUAL(hex_to_int('b'), 11);
TEST_EQUAL(hex_to_int('t'), -1);
TEST_EQUAL(hex_to_int('g'), -1);
std::string path = "a\\b\\c";
convert_path_to_posix(path);
TEST_EQUAL(path, "a/b/c");
// verify_encoding
test = "\b?filename=4";
TEST_CHECK(!verify_encoding(test));
#ifdef TORRENT_WINDOWS
TEST_CHECK(test == "__filename=4");
#else
TEST_CHECK(test == "_?filename=4");
#endif
test = "filename=4";
TEST_CHECK(verify_encoding(test));
TEST_CHECK(test == "filename=4");
// valid 2-byte sequence
test = "filename\xc2\xa1";
TEST_CHECK(verify_encoding(test));
fprintf(stderr, "%s\n", test.c_str());
TEST_CHECK(test == "filename\xc2\xa1");
// truncated 2-byte sequence
test = "filename\xc2";
TEST_CHECK(!verify_encoding(test));
fprintf(stderr, "%s\n", test.c_str());
TEST_CHECK(test == "filename_");
// valid 3-byte sequence
test = "filename\xe2\x9f\xb9";
TEST_CHECK(verify_encoding(test));
fprintf(stderr, "%s\n", test.c_str());
TEST_CHECK(test == "filename\xe2\x9f\xb9");
// truncated 3-byte sequence
test = "filename\xe2\x9f";
TEST_CHECK(!verify_encoding(test));
fprintf(stderr, "%s\n", test.c_str());
TEST_CHECK(test == "filename_");
// truncated 3-byte sequence
test = "filename\xe2";
TEST_CHECK(!verify_encoding(test));
fprintf(stderr, "%s\n", test.c_str());
TEST_CHECK(test == "filename_");
// valid 4-byte sequence
test = "filename\xf0\x9f\x92\x88";
TEST_CHECK(verify_encoding(test));
fprintf(stderr, "%s\n", test.c_str());
TEST_CHECK(test == "filename\xf0\x9f\x92\x88");
// truncated 4-byte sequence
test = "filename\xf0\x9f\x92";
TEST_CHECK(!verify_encoding(test));
fprintf(stderr, "%s\n", test.c_str());
TEST_CHECK(test == "filename_");
// 5-byte utf-8 sequence (not allowed)
test = "filename\xf8\x9f\x9f\x9f\x9f""foobar";
TEST_CHECK(!verify_encoding(test));
fprintf(stderr, "%s\n", test.c_str());
TEST_CHECK(test == "filename_____foobar");
// trim_path_element
fprintf(stderr, "TORRENT_MAX_PATH: %d\n", TORRENT_MAX_PATH);
// 1100 characters
test = "abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij012345.txt";
std::string comparison = test;
trim_path_element(test);
if (comparison.size() > TORRENT_MAX_PATH)
{
comparison.resize(TORRENT_MAX_PATH - 4);
comparison += ".txt"; // the extension is supposed to be preserved
}
TEST_EQUAL(test, comparison);
// extensions > 15 characters are ignored
test = "abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789"
"abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij.123456789abcdefghij0123456789";
comparison = test;
trim_path_element(test);
if (comparison.size() > TORRENT_MAX_PATH)
comparison.resize(TORRENT_MAX_PATH);
TEST_EQUAL(test, comparison);
// replace_extension
test = "foo.bar";
replace_extension(test, "txt");
TEST_EQUAL(test, "foo.txt");
// file class
file f;
#if TORRENT_USE_UNC_PATHS || !defined WIN32
TEST_CHECK(f.open("con", file::read_write, ec));
#else
TEST_CHECK(f.open("test_file", file::read_write, ec));
#endif
TEST_CHECK(!ec);
if (ec) fprintf(stderr, "%s\n", ec.message().c_str());
file::iovec_t b = {(void*)"test", 4};
TEST_CHECK(f.writev(0, &b, 1, ec) == 4);
TEST_CHECK(!ec);
char test_buf[5] = {0};
b.iov_base = test_buf;
b.iov_len = 4;
TEST_CHECK(f.readv(0, &b, 1, ec) == 4);
TEST_CHECK(!ec);
TEST_CHECK(strcmp(test_buf, "test") == 0);
f.close();
// HTTP request parser
http_parser parser;
boost::tuple<int, int, bool> received;
received = feed_bytes(parser
, "HTTP/1.1 200 OK\r\n"
"Content-Length: 4\r\n"
"Content-Type: text/plain\r\n"
"\r\n"
"test");
TEST_CHECK(received == make_tuple(4, 64, false));
TEST_CHECK(parser.finished());
TEST_CHECK(std::equal(parser.get_body().begin, parser.get_body().end, "test"));
TEST_CHECK(parser.header("content-type") == "text/plain");
TEST_CHECK(atoi(parser.header("content-length").c_str()) == 4);
parser.reset();
TEST_CHECK(!parser.finished());
char const* upnp_response =
"HTTP/1.1 200 OK\r\n"
"ST:upnp:rootdevice\r\n"
"USN:uuid:000f-66d6-7296000099dc::upnp:rootdevice\r\n"
"Location: http://192.168.1.1:5431/dyndev/uuid:000f-66d6-7296000099dc\r\n"
"Server: Custom/1.0 UPnP/1.0 Proc/Ver\r\n"
"EXT:\r\n"
"Cache-Control:max-age=180\r\n"
"DATE: Fri, 02 Jan 1970 08:10:38 GMT\r\n\r\n";
received = feed_bytes(parser, upnp_response);
TEST_CHECK(received == make_tuple(0, int(strlen(upnp_response)), false));
TEST_CHECK(parser.get_body().left() == 0);
TEST_CHECK(parser.header("st") == "upnp:rootdevice");
TEST_CHECK(parser.header("location")
== "http://192.168.1.1:5431/dyndev/uuid:000f-66d6-7296000099dc");
TEST_CHECK(parser.header("ext") == "");
TEST_CHECK(parser.header("date") == "Fri, 02 Jan 1970 08:10:38 GMT");
parser.reset();
TEST_CHECK(!parser.finished());
char const* upnp_notify =
"NOTIFY * HTTP/1.1\r\n"
"Host:239.255.255.250:1900\r\n"
"NT:urn:schemas-upnp-org:device:MediaServer:1\r\n"
"NTS:ssdp:alive\r\n"
"Location:http://10.0.1.15:2353/upnphost/udhisapi.dll?content=uuid:c17f2c31-d19b-4912-af94-651945c8a84e\r\n"
"USN:uuid:c17f0c32-d1db-4be8-ae94-25f94583026e::urn:schemas-upnp-org:device:MediaServer:1\r\n"
"Cache-Control:max-age=900\r\n"
"Server:Microsoft-Windows-NT/5.1 UPnP/1.0 UPnP-Device-Host/1.0\r\n";
received = feed_bytes(parser, upnp_notify);
TEST_CHECK(received == make_tuple(0, int(strlen(upnp_notify)), false));
TEST_CHECK(parser.method() == "notify");
TEST_CHECK(parser.path() == "*");
parser.reset();
TEST_CHECK(!parser.finished());
char const* bt_lsd = "BT-SEARCH * HTTP/1.1\r\n"
"Host: 239.192.152.143:6771\r\n"
"Port: 6881\r\n"
"Infohash: 12345678901234567890\r\n"
"\r\n";
received = feed_bytes(parser, bt_lsd);
TEST_CHECK(received == make_tuple(0, int(strlen(bt_lsd)), false));
TEST_CHECK(parser.method() == "bt-search");
TEST_CHECK(parser.path() == "*");
TEST_CHECK(atoi(parser.header("port").c_str()) == 6881);
TEST_CHECK(parser.header("infohash") == "12345678901234567890");
TEST_CHECK(parser.finished());
parser.reset();
TEST_CHECK(!parser.finished());
// test chunked encoding
char const* chunked_test = "HTTP/1.1 200 OK\r\n"
"Content-Length: 20\r\n"
"Content-Type: text/plain\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"4\r\n"
"test\r\n"
"10\r\n"
"0123456789abcdef\r\n"
"0\r\n"
"Test-header: foobar\r\n"
"\r\n";
received = feed_bytes(parser, chunked_test);
printf("payload: %d protocol: %d\n", received.get<0>(), received.get<1>());
TEST_CHECK(received == make_tuple(20, strlen(chunked_test) - 20, false));
TEST_CHECK(parser.finished());
TEST_CHECK(std::equal(parser.get_body().begin, parser.get_body().end
, "4\r\ntest\r\n10\r\n0123456789abcdef"));
TEST_CHECK(parser.header("test-header") == "foobar");
TEST_CHECK(parser.header("content-type") == "text/plain");
TEST_CHECK(atoi(parser.header("content-length").c_str()) == 20);
TEST_CHECK(parser.chunked_encoding());
typedef std::pair<size_type, size_type> chunk_range;
std::vector<chunk_range> cmp;
cmp.push_back(chunk_range(96, 100));
cmp.push_back(chunk_range(106, 122));
TEST_CHECK(cmp == parser.chunks());
// make sure we support trackers with incorrect line endings
char const* tracker_response =
"HTTP/1.1 200 OK\n"
"content-length: 5\n"
"content-type: test/plain\n"
"\n"
"\ntest";
received = feed_bytes(parser, tracker_response);
TEST_CHECK(received == make_tuple(5, int(strlen(tracker_response) - 5), false));
TEST_CHECK(parser.get_body().left() == 5);
parser.reset();
// make sure we support content-range responses
// and that we're case insensitive
char const* web_seed_response =
"HTTP/1.1 206 OK\n"
"contEnt-rAngE: bYTes 0-4\n"
"conTent-TyPe: test/plain\n"
"\n"
"\ntest";
received = feed_bytes(parser, web_seed_response);
TEST_CHECK(received == make_tuple(5, int(strlen(web_seed_response) - 5), false));
TEST_CHECK(parser.content_range() == (std::pair<size_type, size_type>(0, 4)));
TEST_CHECK(parser.content_length() == 5);
parser.reset();
// make sure we support content-range responses
// and that we're case insensitive
char const* one_hundred_response =
"HTTP/1.1 100 Continue\n"
"\r\n"
"HTTP/1.1 200 OK\n"
"Content-Length: 4\r\n"
"Content-Type: test/plain\r\n"
"\r\n"
"test";
received = feed_bytes(parser, one_hundred_response);
TEST_CHECK(received == make_tuple(4, int(strlen(one_hundred_response) - 4), false));
TEST_EQUAL(parser.content_length(), 4);
{
// test chunked encoding parser
char const chunk_header1[] = "f;this is a comment\r\n";
size_type chunk_size;
int header_size;
bool ret = parser.parse_chunk_header(buffer::const_interval(chunk_header1, chunk_header1 + 10)
, &chunk_size, &header_size);
TEST_EQUAL(ret, false);
ret = parser.parse_chunk_header(buffer::const_interval(chunk_header1, chunk_header1 + sizeof(chunk_header1))
, &chunk_size, &header_size);
TEST_EQUAL(ret, true);
TEST_EQUAL(chunk_size, 15);
TEST_EQUAL(header_size, sizeof(chunk_header1) - 1);
char const chunk_header2[] =
"0;this is a comment\r\n"
"test1: foo\r\n"
"test2: bar\r\n"
"\r\n";
ret = parser.parse_chunk_header(buffer::const_interval(chunk_header2, chunk_header2 + sizeof(chunk_header2))
, &chunk_size, &header_size);
TEST_EQUAL(ret, true);
TEST_EQUAL(chunk_size, 0);
TEST_EQUAL(header_size, sizeof(chunk_header2) - 1);
TEST_EQUAL(parser.headers().find("test1")->second, "foo");
TEST_EQUAL(parser.headers().find("test2")->second, "bar");
}
// test xml parser
char xml1[] = "<a>foo<b/>bar</a>";
std::string out1;
xml_parse(xml1, xml1 + sizeof(xml1) - 1, boost::bind(&parser_callback
, boost::ref(out1), _1, _2, _3));
std::cerr << out1 << std::endl;
TEST_CHECK(out1 == "BaSfooEbSbarFa");
char xml2[] = "<?xml version = \"1.0\"?><c x=\"1\" \t y=\"3\"/><d foo='bar'></d boo='foo'><!--comment-->";
std::string out2;
xml_parse(xml2, xml2 + sizeof(xml2) - 1, boost::bind(&parser_callback
, boost::ref(out2), _1, _2, _3));
std::cerr << out2 << std::endl;
TEST_CHECK(out2 == "DxmlAversionV1.0EcAxV1AyV3BdAfooVbarFdAbooVfooCcomment");
char xml3[] = "<a f=1>foo</a f='b>";
std::string out3;
xml_parse(xml3, xml3 + sizeof(xml3) - 1, boost::bind(&parser_callback
, boost::ref(out3), _1, _2, _3));
std::cerr << out3 << std::endl;
TEST_CHECK(out3 == "BaPunquoted attribute valueSfooFaPmissing end quote on attribute");
char xml4[] = "<a f>foo</a v >";
std::string out4;
xml_parse(xml4, xml4 + sizeof(xml4) - 1, boost::bind(&parser_callback
, boost::ref(out4), _1, _2, _3));
std::cerr << out4 << std::endl;
TEST_CHECK(out4 == "BaTfSfooFaTv ");
// test upnp xml parser
parse_state xml_s;
xml_s.reset("urn:schemas-upnp-org:service:WANIPConnection:1");
xml_parse(upnp_xml, upnp_xml + sizeof(upnp_xml)
, boost::bind(&find_control_url, _1, _2, boost::ref(xml_s)));
std::cerr << "namespace " << xml_s.service_type << std::endl;
std::cerr << "url_base: " << xml_s.url_base << std::endl;
std::cerr << "control_url: " << xml_s.control_url << std::endl;
std::cerr << "model: " << xml_s.model << std::endl;
TEST_CHECK(xml_s.url_base == "http://192.168.0.1:5678");
TEST_CHECK(xml_s.control_url == "/WANIPConnection");
TEST_CHECK(xml_s.model == "D-Link Router");
xml_s.reset("urn:schemas-upnp-org:service:WANPPPConnection:1");
xml_parse(upnp_xml2, upnp_xml2 + sizeof(upnp_xml2)
, boost::bind(&find_control_url, _1, _2, boost::ref(xml_s)));
std::cerr << "namespace " << xml_s.service_type << std::endl;
std::cerr << "url_base: " << xml_s.url_base << std::endl;
std::cerr << "control_url: " << xml_s.control_url << std::endl;
std::cerr << "model: " << xml_s.model << std::endl;
TEST_CHECK(xml_s.url_base == "http://192.168.1.1:49152");
TEST_CHECK(xml_s.control_url == "/upnp/control/WANPPPConn1");
TEST_CHECK(xml_s.model == "Wireless-G ADSL Home Gateway");
// test network functions
TEST_CHECK(is_local(address::from_string("192.168.0.1", ec)));
TEST_CHECK(is_local(address::from_string("10.1.1.56", ec)));
TEST_CHECK(!is_local(address::from_string("14.14.251.63", ec)));
TEST_CHECK(is_loopback(address::from_string("127.0.0.1", ec)));
#if TORRENT_USE_IPV6
if (supports_ipv6())
{
TEST_CHECK(is_loopback(address::from_string("::1", ec)));
TEST_CHECK(is_any(address_v6::any()));
}
#endif
TEST_CHECK(is_any(address_v4::any()));
TEST_CHECK(!is_any(address::from_string("31.53.21.64", ec)));
TEST_CHECK(match_addr_mask(
address::from_string("10.0.1.3", ec),
address::from_string("10.0.3.3", ec),
address::from_string("255.255.0.0", ec)));
TEST_CHECK(!match_addr_mask(
address::from_string("10.0.1.3", ec),
address::from_string("10.1.3.3", ec),
address::from_string("255.255.0.0", ec)));
// test torrent parsing
entry info;
info["pieces"] = "aaaaaaaaaaaaaaaaaaaa";
info["name.utf-8"] = "test1";
info["name"] = "test__";
info["piece length"] = 16 * 1024;
info["length"] = 3245;
entry torrent;
torrent["info"] = info;
std::vector<char> buf;
bencode(std::back_inserter(buf), torrent);
torrent_info ti(&buf[0], buf.size(), ec);
std::cerr << ti.name() << std::endl;
TEST_CHECK(ti.name() == "test1");
#ifdef TORRENT_WINDOWS
info["name.utf-8"] = "c:/test1/test2/test3";
#else
info["name.utf-8"] = "/test1/test2/test3";
#endif
torrent["info"] = info;
buf.clear();
bencode(std::back_inserter(buf), torrent);
torrent_info ti2(&buf[0], buf.size(), ec);
std::cerr << ti2.name() << std::endl;
#ifdef TORRENT_WINDOWS
TEST_CHECK(ti2.name() == "test1\\test2\\test3");
#else
TEST_CHECK(ti2.name() == "test1/test2/test3");
#endif
info["name.utf-8"] = "test2/../test3/.././../../test4";
torrent["info"] = info;
buf.clear();
bencode(std::back_inserter(buf), torrent);
torrent_info ti3(&buf[0], buf.size(), ec);
std::cerr << ti3.name() << std::endl;
#ifdef TORRENT_WINDOWS
TEST_CHECK(ti3.name() == "test2\\test3\\test4");
#else
TEST_CHECK(ti3.name() == "test2/test3/test4");
#endif
#ifndef TORRENT_DISABLE_DHT
// test kademlia functions
using namespace libtorrent::dht;
for (int i = 0; i < 160; i += 8)
{
for (int j = 0; j < 160; j += 8)
{
node_id a(0);
a[(159-i) / 8] = 1 << (i & 7);
node_id b(0);
b[(159-j) / 8] = 1 << (j & 7);
int dist = distance_exp(a, b);
TEST_CHECK(dist >= 0 && dist < 160);
TEST_CHECK(dist == ((i == j)?0:(std::max)(i, j)));
for (int k = 0; k < 160; k += 8)
{
node_id c(0);
c[(159-k) / 8] = 1 << (k & 7);
bool cmp = compare_ref(a, b, c);
TEST_CHECK(cmp == (distance(a, c) < distance(b, c)));
}
}
}
// test kademlia routing table
dht_settings s;
// s.restrict_routing_ips = false;
node_id id = to_hash("3123456789abcdef01232456789abcdef0123456");
dht::routing_table table(id, 10, s);
std::vector<node_entry> nodes;
TEST_EQUAL(table.size().get<0>(), 0);
node_id tmp = id;
node_id diff = to_hash("15764f7459456a9453f8719b09547c11d5f34061");
// test a node with the same IP:port changing ID
add_and_replace(tmp, diff);
table.node_seen(tmp, udp::endpoint(address::from_string("4.4.4.4"), 4), 10);
table.find_node(id, nodes, 0, 10);
TEST_EQUAL(table.bucket_size(0), 1);
TEST_EQUAL(table.size().get<0>(), 1);
TEST_EQUAL(nodes.size(), 1);
if (!nodes.empty())
{
TEST_EQUAL(nodes[0].id, tmp);
TEST_EQUAL(nodes[0].addr(), address_v4::from_string("4.4.4.4"));
TEST_EQUAL(nodes[0].port(), 4);
TEST_EQUAL(nodes[0].timeout_count, 0);
}
// set timeout_count to 1
table.node_failed(tmp, udp::endpoint(address_v4::from_string("4.4.4.4"), 4));
nodes.clear();
table.for_each_node(node_push_back, nop, &nodes);
TEST_EQUAL(nodes.size(), 1);
if (!nodes.empty())
{
TEST_EQUAL(nodes[0].id, tmp);
TEST_EQUAL(nodes[0].addr(), address_v4::from_string("4.4.4.4"));
TEST_EQUAL(nodes[0].port(), 4);
TEST_EQUAL(nodes[0].timeout_count, 1);
}
// add the exact same node again, it should set the timeout_count to 0
table.node_seen(tmp, udp::endpoint(address::from_string("4.4.4.4"), 4), 10);
nodes.clear();
table.for_each_node(node_push_back, nop, &nodes);
TEST_EQUAL(nodes.size(), 1);
if (!nodes.empty())
{
TEST_EQUAL(nodes[0].id, tmp);
TEST_EQUAL(nodes[0].addr(), address_v4::from_string("4.4.4.4"));
TEST_EQUAL(nodes[0].port(), 4);
TEST_EQUAL(nodes[0].timeout_count, 0);
}
// test adding the same IP:port again with a new node ID (should replace the old one)
add_and_replace(tmp, diff);
table.node_seen(tmp, udp::endpoint(address::from_string("4.4.4.4"), 4), 10);
table.find_node(id, nodes, 0, 10);
TEST_EQUAL(table.bucket_size(0), 1);
TEST_EQUAL(nodes.size(), 1);
if (!nodes.empty())
{
TEST_EQUAL(nodes[0].id, tmp);
TEST_EQUAL(nodes[0].addr(), address_v4::from_string("4.4.4.4"));
TEST_EQUAL(nodes[0].port(), 4);
}
// test adding the same node ID again with a different IP (should be ignored)
table.node_seen(tmp, udp::endpoint(address::from_string("4.4.4.4"), 5), 10);
table.find_node(id, nodes, 0, 10);
TEST_EQUAL(table.bucket_size(0), 1);
if (!nodes.empty())
{
TEST_EQUAL(nodes[0].id, tmp);
TEST_EQUAL(nodes[0].addr(), address_v4::from_string("4.4.4.4"));
TEST_EQUAL(nodes[0].port(), 4);
}
// test adding a node that ends up in the same bucket with an IP
// very close to the current one (should be ignored)
// if restrict_routing_ips == true
table.node_seen(tmp, udp::endpoint(address::from_string("4.4.4.5"), 5), 10);
table.find_node(id, nodes, 0, 10);
TEST_EQUAL(table.bucket_size(0), 1);
if (!nodes.empty())
{
TEST_EQUAL(nodes[0].id, tmp);
TEST_EQUAL(nodes[0].addr(), address_v4::from_string("4.4.4.4"));
TEST_EQUAL(nodes[0].port(), 4);
}
s.restrict_routing_ips = false;
add_and_replace(tmp, diff);
table.node_seen(id, udp::endpoint(rand_v4(), rand()), 10);
nodes.clear();
for (int i = 0; i < 7000; ++i)
{
table.node_seen(tmp, udp::endpoint(rand_v4(), rand()), 10);
add_and_replace(tmp, diff);
}
TEST_EQUAL(table.num_active_buckets(), 11);
TEST_CHECK(table.size().get<0>() > 10 * 10);
//#error test num_global_nodes
//#error test need_refresh
#if defined TORRENT_DHT_VERBOSE_LOGGING || defined TORRENT_DEBUG
table.print_state(std::cerr);
#endif
table.for_each_node(node_push_back, nop, &nodes);
std::cout << "nodes: " << nodes.size() << std::endl;
std::vector<node_entry> temp;
std::generate(tmp.begin(), tmp.end(), &std::rand);
table.find_node(tmp, temp, 0, nodes.size() * 2);
std::cout << "returned: " << temp.size() << std::endl;
TEST_EQUAL(temp.size(), nodes.size());
std::generate(tmp.begin(), tmp.end(), &std::rand);
table.find_node(tmp, temp, 0, 7);
std::cout << "returned: " << temp.size() << std::endl;
TEST_EQUAL(temp.size(), 7);
std::sort(nodes.begin(), nodes.end(), boost::bind(&compare_ref
, boost::bind(&node_entry::id, _1)
, boost::bind(&node_entry::id, _2), tmp));
int hits = 0;
// This makes sure enough of the nodes returned are actually
// part of the closest nodes
for (std::vector<node_entry>::iterator i = temp.begin()
, end(temp.end()); i != end; ++i)
{
int hit = std::find_if(nodes.begin(), nodes.end()
, boost::bind(&node_entry::id, _1) == i->id) - nodes.begin();
// std::cerr << hit << std::endl;
if (hit < int(temp.size())) ++hits;
}
std::cout << "hits: " << hits << std::endl;
TEST_CHECK(hits == int(temp.size()));
std::generate(tmp.begin(), tmp.end(), &std::rand);
table.find_node(tmp, temp, 0, 15);
std::cout << "returned: " << temp.size() << std::endl;
TEST_EQUAL(int(temp.size()), (std::min)(15, int(nodes.size())));
std::sort(nodes.begin(), nodes.end(), boost::bind(&compare_ref
, boost::bind(&node_entry::id, _1)
, boost::bind(&node_entry::id, _2), tmp));
hits = 0;
// This makes sure enough of the nodes returned are actually
// part of the closest nodes
for (std::vector<node_entry>::iterator i = temp.begin()
, end(temp.end()); i != end; ++i)
{
int hit = std::find_if(nodes.begin(), nodes.end()
, boost::bind(&node_entry::id, _1) == i->id) - nodes.begin();
// std::cerr << hit << std::endl;
if (hit < int(temp.size())) ++hits;
}
std::cout << "hits: " << hits << std::endl;
TEST_CHECK(hits == int(temp.size()));
using namespace libtorrent::dht;
char const* ips[] = {
"124.31.75.21",
"21.75.31.124",
"65.23.51.170",
"84.124.73.14",
"43.213.53.83",
};
int rs[] = { 1,86,22,65,90 };
boost::uint8_t prefixes[][4] =
{
{0xf7, 0x66, 0xf9, 0xf5},
{0x7e, 0xe0, 0x47, 0x79 },
{0x76, 0xa6, 0x26, 0xff },
{0xbe, 0xb4, 0xe6, 0x19 },
{0xac, 0xe5, 0x61, 0x3a },
};
for (int i = 0; i < 5; ++i)
{
address a = address_v4::from_string(ips[i]);
node_id id = generate_id_impl(a, rs[i]);
for (int j = 0; j < 4; ++j)
TEST_CHECK(id[j] == prefixes[i][j]);
TEST_CHECK(id[19] == rs[i]);
fprintf(stderr, "IP address: %s r: %d node ID: %s\n", ips[i]
, rs[i], to_hex(id.to_string()).c_str());
}
#endif
// test peer_id/sha1_hash type
sha1_hash h1(0);
sha1_hash h2(0);
TEST_CHECK(h1 == h2);
TEST_CHECK(!(h1 != h2));
TEST_CHECK(!(h1 < h2));
TEST_CHECK(!(h1 < h2));
TEST_CHECK(h1.is_all_zeros());
h1 = to_hash("0123456789012345678901234567890123456789");
h2 = to_hash("0113456789012345678901234567890123456789");
TEST_CHECK(h2 < h1);
TEST_CHECK(h2 == h2);
TEST_CHECK(h1 == h1);
h2.clear();
TEST_CHECK(h2.is_all_zeros());
h2 = to_hash("ffffffffff0000000000ffffffffff0000000000");
h1 = to_hash("fffff00000fffff00000fffff00000fffff00000");
h1 &= h2;
TEST_CHECK(h1 == to_hash("fffff000000000000000fffff000000000000000"));
h2 = to_hash("ffffffffff0000000000ffffffffff0000000000");
h1 = to_hash("fffff00000fffff00000fffff00000fffff00000");
h1 |= h2;
TEST_CHECK(h1 == to_hash("fffffffffffffff00000fffffffffffffff00000"));
h2 = to_hash("0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f");
h1 ^= h2;
#if TORRENT_USE_IOSTREAM
std::cerr << h1 << std::endl;
#endif
TEST_CHECK(h1 == to_hash("f0f0f0f0f0f0f0ff0f0ff0f0f0f0f0f0f0ff0f0f"));
TEST_CHECK(h1 != h2);
h2 = sha1_hash(" ");
TEST_CHECK(h2 == to_hash("2020202020202020202020202020202020202020"));
h1 = to_hash("ffffffffff0000000000ffffffffff0000000000");
#if TORRENT_USE_IOSTREAM
std::cerr << h1 << std::endl;
#endif
h1 <<= 12;
#if TORRENT_USE_IOSTREAM
std::cerr << h1 << std::endl;
#endif
TEST_CHECK(h1 == to_hash("fffffff0000000000ffffffffff0000000000000"));
h1 >>= 12;
#if TORRENT_USE_IOSTREAM
std::cerr << h1 << std::endl;
#endif
TEST_CHECK(h1 == to_hash("000fffffff0000000000ffffffffff0000000000"));
h1 = to_hash("7000000000000000000000000000000000000000");
h1 <<= 1;
#if TORRENT_USE_IOSTREAM
std::cerr << h1 << std::endl;
#endif
TEST_CHECK(h1 == to_hash("e000000000000000000000000000000000000000"));
h1 = to_hash("0000000000000000000000000000000000000007");
h1 <<= 1;
#if TORRENT_USE_IOSTREAM
std::cerr << h1 << std::endl;
#endif
TEST_CHECK(h1 == to_hash("000000000000000000000000000000000000000e"));
h1 = to_hash("0000000000000000000000000000000000000007");
h1 >>= 1;
#if TORRENT_USE_IOSTREAM
std::cerr << h1 << std::endl;
#endif
TEST_CHECK(h1 == to_hash("0000000000000000000000000000000000000003"));
h1 = to_hash("7000000000000000000000000000000000000000");
h1 >>= 1;
#if TORRENT_USE_IOSTREAM
std::cerr << h1 << std::endl;
#endif
TEST_CHECK(h1 == to_hash("3800000000000000000000000000000000000000"));
// CIDR distance test
h1 = to_hash("0123456789abcdef01232456789abcdef0123456");
h2 = to_hash("0123456789abcdef01232456789abcdef0123456");
TEST_CHECK(common_bits(&h1[0], &h2[0], 20) == 160);
h2 = to_hash("0120456789abcdef01232456789abcdef0123456");
TEST_CHECK(common_bits(&h1[0], &h2[0], 20) == 14);
h2 = to_hash("012f456789abcdef01232456789abcdef0123456");
TEST_CHECK(common_bits(&h1[0], &h2[0], 20) == 12);
h2 = to_hash("0123456789abcdef11232456789abcdef0123456");
TEST_CHECK(common_bits(&h1[0], &h2[0], 20) == 16 * 4 + 3);
// test bitfield
bitfield test1(10, false);
TEST_CHECK(test1.count() == 0);
test1.set_bit(9);
TEST_CHECK(test1.count() == 1);
test1.clear_bit(9);
TEST_CHECK(test1.count() == 0);
test1.set_bit(2);
TEST_CHECK(test1.count() == 1);
test1.set_bit(1);
test1.set_bit(9);
TEST_CHECK(test1.count() == 3);
TEST_CHECK(test1.all_set() == false);
test1.clear_bit(2);
TEST_CHECK(test1.count() == 2);
int distance = std::distance(test1.begin(), test1.end());
std::cerr << distance << std::endl;
TEST_CHECK(distance == 10);
test1.set_all();
TEST_CHECK(test1.count() == 10);
test1.clear_all();
TEST_CHECK(test1.count() == 0);
test1.resize(2);
test1.set_bit(0);
test1.resize(16, true);
TEST_CHECK(test1.count() == 15);
test1.resize(20, true);
TEST_CHECK(test1.count() == 19);
test1.set_bit(1);
test1.resize(1);
TEST_CHECK(test1.count() == 1);
test1.resize(100, true);
TEST_CHECK(test1.all_set() == true);
// test merkle_*() functions
// this is the structure:
// 0
// 1 2
// 3 4 5 6
// 7 8 9 10 11 12 13 14
// num_leafs = 8
TEST_EQUAL(merkle_num_leafs(1), 1);
TEST_EQUAL(merkle_num_leafs(2), 2);
TEST_EQUAL(merkle_num_leafs(3), 4);
TEST_EQUAL(merkle_num_leafs(4), 4);
TEST_EQUAL(merkle_num_leafs(5), 8);
TEST_EQUAL(merkle_num_leafs(6), 8);
TEST_EQUAL(merkle_num_leafs(7), 8);
TEST_EQUAL(merkle_num_leafs(8), 8);
TEST_EQUAL(merkle_num_leafs(9), 16);
TEST_EQUAL(merkle_num_leafs(10), 16);
TEST_EQUAL(merkle_num_leafs(11), 16);
TEST_EQUAL(merkle_num_leafs(12), 16);
TEST_EQUAL(merkle_num_leafs(13), 16);
TEST_EQUAL(merkle_num_leafs(14), 16);
TEST_EQUAL(merkle_num_leafs(15), 16);
TEST_EQUAL(merkle_num_leafs(16), 16);
TEST_EQUAL(merkle_num_leafs(17), 32);
TEST_EQUAL(merkle_num_leafs(18), 32);
// parents
TEST_EQUAL(merkle_get_parent(1), 0);
TEST_EQUAL(merkle_get_parent(2), 0);
TEST_EQUAL(merkle_get_parent(3), 1);
TEST_EQUAL(merkle_get_parent(4), 1);
TEST_EQUAL(merkle_get_parent(5), 2);
TEST_EQUAL(merkle_get_parent(6), 2);
TEST_EQUAL(merkle_get_parent(7), 3);
TEST_EQUAL(merkle_get_parent(8), 3);
TEST_EQUAL(merkle_get_parent(9), 4);
TEST_EQUAL(merkle_get_parent(10), 4);
TEST_EQUAL(merkle_get_parent(11), 5);
TEST_EQUAL(merkle_get_parent(12), 5);
TEST_EQUAL(merkle_get_parent(13), 6);
TEST_EQUAL(merkle_get_parent(14), 6);
// siblings
TEST_EQUAL(merkle_get_sibling(1), 2);
TEST_EQUAL(merkle_get_sibling(2), 1);
TEST_EQUAL(merkle_get_sibling(3), 4);
TEST_EQUAL(merkle_get_sibling(4), 3);
TEST_EQUAL(merkle_get_sibling(5), 6);
TEST_EQUAL(merkle_get_sibling(6), 5);
TEST_EQUAL(merkle_get_sibling(7), 8);
TEST_EQUAL(merkle_get_sibling(8), 7);
TEST_EQUAL(merkle_get_sibling(9), 10);
TEST_EQUAL(merkle_get_sibling(10), 9);
TEST_EQUAL(merkle_get_sibling(11), 12);
TEST_EQUAL(merkle_get_sibling(12), 11);
TEST_EQUAL(merkle_get_sibling(13), 14);
TEST_EQUAL(merkle_get_sibling(14), 13);
// total number of nodes given the number of leafs
TEST_EQUAL(merkle_num_nodes(1), 1);
TEST_EQUAL(merkle_num_nodes(2), 3);
TEST_EQUAL(merkle_num_nodes(4), 7);
TEST_EQUAL(merkle_num_nodes(8), 15);
TEST_EQUAL(merkle_num_nodes(16), 31);
// make_magnet_uri
{
entry info;
info["pieces"] = "aaaaaaaaaaaaaaaaaaaa";
info["name"] = "slightly shorter name, it's kind of sad that people started the trend of incorrectly encoding the regular name field and then adding another one with correct encoding";
info["name.utf-8"] = "this is a long ass name in order to try to make make_magnet_uri overflow and hopefully crash. Although, by the time you read this that particular bug should have been fixed";
info["piece length"] = 16 * 1024;
info["length"] = 3245;
entry torrent;
torrent["info"] = info;
entry::list_type& al1 = torrent["announce-list"].list();
al1.push_back(entry::list_type());
entry::list_type& al = al1.back().list();
al.push_back(entry("http://bigtorrent.org:2710/announce"));
al.push_back(entry("http://bt.careland.com.cn:6969/announce"));
al.push_back(entry("http://bt.e-burg.org:2710/announce"));
al.push_back(entry("http://bttrack.9you.com/announce"));
al.push_back(entry("http://coppersurfer.tk:6969/announce"));
al.push_back(entry("http://erdgeist.org/arts/software/opentracker/announce"));
al.push_back(entry("http://exodus.desync.com/announce"));
al.push_back(entry("http://fr33dom.h33t.com:3310/announce"));
al.push_back(entry("http://genesis.1337x.org:1337/announce"));
al.push_back(entry("http://inferno.demonoid.me:3390/announce"));
al.push_back(entry("http://inferno.demonoid.ph:3390/announce"));
al.push_back(entry("http://ipv6.tracker.harry.lu/announce"));
al.push_back(entry("http://lnxroot.com:6969/announce"));
al.push_back(entry("http://nemesis.1337x.org/announce"));
al.push_back(entry("http://puto.me:6969/announce"));
al.push_back(entry("http://sline.net:2710/announce"));
al.push_back(entry("http://tracker.beeimg.com:6969/announce"));
al.push_back(entry("http://tracker.ccc.de/announce"));
al.push_back(entry("http://tracker.coppersurfer.tk/announce"));
al.push_back(entry("http://tracker.coppersurfer.tk:6969/announce"));
al.push_back(entry("http://tracker.cpleft.com:2710/announce"));
al.push_back(entry("http://tracker.istole.it/announce"));
al.push_back(entry("http://tracker.kamyu.net/announce"));
al.push_back(entry("http://tracker.novalayer.org:6969/announce"));
al.push_back(entry("http://tracker.torrent.to:2710/announce"));
al.push_back(entry("http://tracker.torrentbay.to:6969/announce"));
al.push_back(entry("udp://tracker.openbittorrent.com:80"));
al.push_back(entry("udp://tracker.publicbt.com:80"));
std::vector<char> buf;
bencode(std::back_inserter(buf), torrent);
printf("%s\n", &buf[0]);
torrent_info ti(&buf[0], buf.size(), ec);
TEST_EQUAL(al.size(), ti.trackers().size());
std::string magnet = make_magnet_uri(ti);
printf("%s len: %d\n", magnet.c_str(), int(magnet.size()));
}
return 0;
}
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