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Viewing changes to protocols/jabber/googletalk/libjingle/talk/base/proxy_unittest.cc

  • Committer: Package Import Robot
  • Author(s): Maximiliano Curia
  • Date: 2015-02-24 11:32:57 UTC
  • mfrom: (1.1.41 vivid)
  • Revision ID: package-import@ubuntu.com-20150224113257-gnupg4v7lzz18ij0
Tags: 4:14.12.2-1
* New upstream release (14.12.2).
* Bump Standards-Version to 3.9.6, no changes needed.

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protocols/jabber/googletalk/libjingle/talk/base/proxy_unittest.cc
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/*
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 * libjingle
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 * Copyright 2009, Google Inc.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions are met:
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 *
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 *  1. Redistributions of source code must retain the above copyright notice,
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 *     this list of conditions and the following disclaimer.
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 *  2. Redistributions in binary form must reproduce the above copyright notice,
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 *     this list of conditions and the following disclaimer in the documentation
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 *     and/or other materials provided with the distribution.
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 *  3. The name of the author may not be used to endorse or promote products
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 *     derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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#include <string>
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#include "talk/base/autodetectproxy.h"
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#include "talk/base/gunit.h"
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#include "talk/base/httpserver.h"
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#include "talk/base/proxyserver.h"
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#include "talk/base/socketadapters.h"
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#include "talk/base/testclient.h"
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#include "talk/base/testechoserver.h"
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#include "talk/base/virtualsocketserver.h"
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using talk_base::Socket;
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using talk_base::Thread;
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using talk_base::SocketAddress;
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static const SocketAddress kSocksProxyIntAddr("1.2.3.4", 1080);
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static const SocketAddress kSocksProxyExtAddr("1.2.3.5", 0);
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static const SocketAddress kHttpsProxyIntAddr("1.2.3.4", 443);
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static const SocketAddress kHttpsProxyExtAddr("1.2.3.5", 0);
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static const SocketAddress kBogusProxyIntAddr("1.2.3.4", 999);
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// Used to run a proxy detect on the current thread. Otherwise we would need
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// to make both threads share the same VirtualSocketServer.
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class AutoDetectProxyRunner : public talk_base::AutoDetectProxy {
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 public:
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  explicit AutoDetectProxyRunner(const std::string& agent)
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      : AutoDetectProxy(agent) {}
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  void Run() {
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    DoWork();
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    Thread::Current()->Restart();  // needed to reset the messagequeue
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  }
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};
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// Sets up a virtual socket server and HTTPS/SOCKS5 proxy servers.
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class ProxyTest : public testing::Test {
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 public:
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  ProxyTest() : ss_(new talk_base::VirtualSocketServer(NULL)) {
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    Thread::Current()->set_socketserver(ss_.get());
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    socks_.reset(new talk_base::SocksProxyServer(
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        ss_.get(), kSocksProxyIntAddr, ss_.get(), kSocksProxyExtAddr));
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    https_.reset(new talk_base::HttpListenServer());
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    https_->Listen(kHttpsProxyIntAddr);
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  }
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  ~ProxyTest() {
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    Thread::Current()->set_socketserver(NULL);
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  }
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  talk_base::SocketServer* ss() { return ss_.get(); }
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  talk_base::ProxyType DetectProxyType(const SocketAddress& address) {
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    talk_base::ProxyType type;
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    AutoDetectProxyRunner* detect = new AutoDetectProxyRunner("unittest/1.0");
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    detect->set_proxy(address);
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    detect->Run();  // blocks until done
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    type = detect->proxy().type;
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    detect->Destroy(false);
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    return type;
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  }
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 private:
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  talk_base::scoped_ptr<talk_base::SocketServer> ss_;
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  talk_base::scoped_ptr<talk_base::SocksProxyServer> socks_;
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  // TODO: Make this a real HTTPS proxy server.
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  talk_base::scoped_ptr<talk_base::HttpListenServer> https_;
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};
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// Tests whether we can use a SOCKS5 proxy to connect to a server.
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TEST_F(ProxyTest, TestSocks5Connect) {
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  talk_base::AsyncSocket* socket = ss()->CreateAsyncSocket(SOCK_STREAM);
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  talk_base::AsyncSocksProxySocket* proxy_socket =
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      new talk_base::AsyncSocksProxySocket(socket, kSocksProxyIntAddr,
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                                           "", talk_base::CryptString());
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  talk_base::TestEchoServer server(Thread::Current(), SocketAddress());
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  talk_base::AsyncTCPSocket* packet_socket = talk_base::AsyncTCPSocket::Create(
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      proxy_socket, SocketAddress(), server.address());
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  EXPECT_TRUE(packet_socket != NULL);
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  talk_base::TestClient client(packet_socket);
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  EXPECT_EQ(Socket::CS_CONNECTING, proxy_socket->GetState());
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  EXPECT_TRUE(client.CheckConnected());
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  EXPECT_EQ(Socket::CS_CONNECTED, proxy_socket->GetState());
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  EXPECT_EQ(server.address(), client.remote_address());
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  client.Send("foo", 3);
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  EXPECT_TRUE(client.CheckNextPacket("foo", 3, NULL));
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  EXPECT_TRUE(client.CheckNoPacket());
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}
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/*
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// Tests whether we can use a HTTPS proxy to connect to a server.
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TEST_F(ProxyTest, TestHttpsConnect) {
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  AsyncSocket* socket = ss()->CreateAsyncSocket(SOCK_STREAM);
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  AsyncHttpsProxySocket* proxy_socket = new AsyncHttpsProxySocket(
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      socket, "unittest/1.0", kHttpsProxyIntAddress, "", CryptString());
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  TestClient client(new AsyncTCPSocket(proxy_socket));
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  TestEchoServer server(Thread::Current(), SocketAddress());
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  EXPECT_TRUE(client.Connect(server.address()));
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  EXPECT_TRUE(client.CheckConnected());
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  EXPECT_EQ(server.address(), client.remote_address());
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  client.Send("foo", 3);
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  EXPECT_TRUE(client.CheckNextPacket("foo", 3, NULL));
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  EXPECT_TRUE(client.CheckNoPacket());
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}
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*/
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// Tests whether we can autodetect a SOCKS5 proxy.
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TEST_F(ProxyTest, TestAutoDetectSocks5) {
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  EXPECT_EQ(talk_base::PROXY_SOCKS5, DetectProxyType(kSocksProxyIntAddr));
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}
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/*
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// Tests whether we can autodetect a HTTPS proxy.
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TEST_F(ProxyTest, TestAutoDetectHttps) {
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  EXPECT_EQ(talk_base::PROXY_HTTPS, DetectProxyType(kHttpsProxyIntAddr));
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}
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*/
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// Tests whether we fail properly for no proxy.
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TEST_F(ProxyTest, TestAutoDetectBogus) {
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  EXPECT_EQ(talk_base::PROXY_UNKNOWN, DetectProxyType(kBogusProxyIntAddr));
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}