28e2075280
trunk/talk git-svn-id: http://webrtc.googlecode.com/svn/trunk@4318 4adac7df-926f-26a2-2b94-8c16560cd09d
271 lines
11 KiB
C++
271 lines
11 KiB
C++
/*
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* libjingle
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* Copyright 2012, 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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* 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/app/webrtc/fakeportallocatorfactory.h"
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#include "talk/app/webrtc/mediastreaminterface.h"
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#include "talk/app/webrtc/peerconnectionfactory.h"
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#include "talk/app/webrtc/videosourceinterface.h"
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#include "talk/app/webrtc/test/fakevideotrackrenderer.h"
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#include "talk/base/gunit.h"
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#include "talk/base/scoped_ptr.h"
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#include "talk/base/thread.h"
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#include "talk/media/base/fakevideocapturer.h"
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#include "talk/media/webrtc/webrtccommon.h"
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#include "talk/media/webrtc/webrtcvoe.h"
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using webrtc::FakeVideoTrackRenderer;
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using webrtc::MediaStreamInterface;
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using webrtc::PeerConnectionFactoryInterface;
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using webrtc::PeerConnectionInterface;
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using webrtc::PeerConnectionObserver;
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using webrtc::PortAllocatorFactoryInterface;
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using webrtc::VideoSourceInterface;
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using webrtc::VideoTrackInterface;
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namespace {
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typedef std::vector<PortAllocatorFactoryInterface::StunConfiguration>
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StunConfigurations;
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typedef std::vector<PortAllocatorFactoryInterface::TurnConfiguration>
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TurnConfigurations;
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static const char kStunIceServer[] = "stun:stun.l.google.com:19302";
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static const char kTurnIceServer[] = "turn:test%40hello.com@test.com:1234";
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static const char kTurnIceServerWithTransport[] =
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"turn:test@hello.com?transport=tcp";
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static const char kSecureTurnIceServer[] =
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"turns:test@hello.com?transport=tcp";
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static const char kTurnIceServerWithNoUsernameInUri[] =
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"turn:test.com:1234";
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static const char kTurnPassword[] = "turnpassword";
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static const int kDefaultPort = 3478;
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static const char kTurnUsername[] = "test";
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class NullPeerConnectionObserver : public PeerConnectionObserver {
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public:
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virtual void OnError() {}
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virtual void OnMessage(const std::string& msg) {}
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virtual void OnSignalingMessage(const std::string& msg) {}
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virtual void OnSignalingChange(
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PeerConnectionInterface::SignalingState new_state) {}
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virtual void OnAddStream(MediaStreamInterface* stream) {}
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virtual void OnRemoveStream(MediaStreamInterface* stream) {}
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virtual void OnRenegotiationNeeded() {}
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virtual void OnIceConnectionChange(
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PeerConnectionInterface::IceConnectionState new_state) {}
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virtual void OnIceGatheringChange(
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PeerConnectionInterface::IceGatheringState new_state) {}
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virtual void OnIceCandidate(const webrtc::IceCandidateInterface* candidate) {}
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};
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} // namespace
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class PeerConnectionFactoryTest : public testing::Test {
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void SetUp() {
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factory_ = webrtc::CreatePeerConnectionFactory(talk_base::Thread::Current(),
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talk_base::Thread::Current(),
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NULL,
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NULL,
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NULL);
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ASSERT_TRUE(factory_.get() != NULL);
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allocator_factory_ = webrtc::FakePortAllocatorFactory::Create();
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}
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protected:
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void VerifyStunConfigurations(StunConfigurations stun_config) {
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webrtc::FakePortAllocatorFactory* allocator =
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static_cast<webrtc::FakePortAllocatorFactory*>(
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allocator_factory_.get());
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ASSERT_TRUE(allocator != NULL);
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EXPECT_EQ(stun_config.size(), allocator->stun_configs().size());
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for (size_t i = 0; i < stun_config.size(); ++i) {
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EXPECT_EQ(stun_config[i].server.ToString(),
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allocator->stun_configs()[i].server.ToString());
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}
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}
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void VerifyTurnConfigurations(TurnConfigurations turn_config) {
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webrtc::FakePortAllocatorFactory* allocator =
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static_cast<webrtc::FakePortAllocatorFactory*>(
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allocator_factory_.get());
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ASSERT_TRUE(allocator != NULL);
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EXPECT_EQ(turn_config.size(), allocator->turn_configs().size());
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for (size_t i = 0; i < turn_config.size(); ++i) {
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EXPECT_EQ(turn_config[i].server.ToString(),
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allocator->turn_configs()[i].server.ToString());
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EXPECT_EQ(turn_config[i].username, allocator->turn_configs()[i].username);
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EXPECT_EQ(turn_config[i].password, allocator->turn_configs()[i].password);
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EXPECT_EQ(turn_config[i].transport_type,
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allocator->turn_configs()[i].transport_type);
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}
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}
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talk_base::scoped_refptr<PeerConnectionFactoryInterface> factory_;
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NullPeerConnectionObserver observer_;
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talk_base::scoped_refptr<PortAllocatorFactoryInterface> allocator_factory_;
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};
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// Verify creation of PeerConnection using internal ADM, video factory and
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// internal libjingle threads.
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TEST(PeerConnectionFactoryTestInternal, CreatePCUsingInternalModules) {
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talk_base::scoped_refptr<PeerConnectionFactoryInterface> factory(
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webrtc::CreatePeerConnectionFactory());
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NullPeerConnectionObserver observer;
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webrtc::PeerConnectionInterface::IceServers servers;
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talk_base::scoped_refptr<PeerConnectionInterface> pc(
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factory->CreatePeerConnection(servers, NULL, NULL, &observer));
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EXPECT_TRUE(pc.get() != NULL);
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}
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// This test verifies creation of PeerConnection with valid STUN and TURN
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// configuration. Also verifies the URL's parsed correctly as expected.
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TEST_F(PeerConnectionFactoryTest, CreatePCUsingIceServers) {
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webrtc::PeerConnectionInterface::IceServers ice_servers;
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webrtc::PeerConnectionInterface::IceServer ice_server;
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ice_server.uri = kStunIceServer;
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ice_servers.push_back(ice_server);
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ice_server.uri = kTurnIceServer;
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ice_server.password = kTurnPassword;
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ice_servers.push_back(ice_server);
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talk_base::scoped_refptr<PeerConnectionInterface> pc(
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factory_->CreatePeerConnection(ice_servers, NULL,
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allocator_factory_.get(),
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NULL,
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&observer_));
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EXPECT_TRUE(pc.get() != NULL);
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StunConfigurations stun_configs;
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webrtc::PortAllocatorFactoryInterface::StunConfiguration stun(
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"stun.l.google.com", 19302);
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stun_configs.push_back(stun);
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webrtc::PortAllocatorFactoryInterface::StunConfiguration stun1(
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"test.com", 1234);
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stun_configs.push_back(stun1);
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VerifyStunConfigurations(stun_configs);
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TurnConfigurations turn_configs;
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webrtc::PortAllocatorFactoryInterface::TurnConfiguration turn(
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"test.com", 1234, "test@hello.com", kTurnPassword, "udp");
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turn_configs.push_back(turn);
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VerifyTurnConfigurations(turn_configs);
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}
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TEST_F(PeerConnectionFactoryTest, CreatePCUsingNoUsernameInUri) {
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webrtc::PeerConnectionInterface::IceServers ice_servers;
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webrtc::PeerConnectionInterface::IceServer ice_server;
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ice_server.uri = kStunIceServer;
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ice_servers.push_back(ice_server);
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ice_server.uri = kTurnIceServerWithNoUsernameInUri;
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ice_server.username = kTurnUsername;
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ice_server.password = kTurnPassword;
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ice_servers.push_back(ice_server);
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talk_base::scoped_refptr<PeerConnectionInterface> pc(
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factory_->CreatePeerConnection(ice_servers, NULL,
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allocator_factory_.get(),
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NULL,
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&observer_));
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EXPECT_TRUE(pc.get() != NULL);
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TurnConfigurations turn_configs;
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webrtc::PortAllocatorFactoryInterface::TurnConfiguration turn(
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"test.com", 1234, kTurnUsername, kTurnPassword, "udp");
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turn_configs.push_back(turn);
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VerifyTurnConfigurations(turn_configs);
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}
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// This test verifies the PeerConnection created properly with TURN url which
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// has transport parameter in it.
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TEST_F(PeerConnectionFactoryTest, CreatePCUsingTurnUrlWithTransportParam) {
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webrtc::PeerConnectionInterface::IceServers ice_servers;
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webrtc::PeerConnectionInterface::IceServer ice_server;
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ice_server.uri = kTurnIceServerWithTransport;
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ice_server.password = kTurnPassword;
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ice_servers.push_back(ice_server);
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talk_base::scoped_refptr<PeerConnectionInterface> pc(
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factory_->CreatePeerConnection(ice_servers, NULL,
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allocator_factory_.get(),
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NULL,
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&observer_));
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EXPECT_TRUE(pc.get() != NULL);
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TurnConfigurations turn_configs;
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webrtc::PortAllocatorFactoryInterface::TurnConfiguration turn(
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"hello.com", kDefaultPort, "test", kTurnPassword, "tcp");
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turn_configs.push_back(turn);
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VerifyTurnConfigurations(turn_configs);
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StunConfigurations stun_configs;
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webrtc::PortAllocatorFactoryInterface::StunConfiguration stun(
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"hello.com", kDefaultPort);
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stun_configs.push_back(stun);
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VerifyStunConfigurations(stun_configs);
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}
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// This test verifies factory failed to create a peerconneciton object when
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// a valid secure TURN url passed. Connecting to a secure TURN server is not
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// supported currently.
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TEST_F(PeerConnectionFactoryTest, CreatePCUsingSecureTurnUrl) {
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webrtc::PeerConnectionInterface::IceServers ice_servers;
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webrtc::PeerConnectionInterface::IceServer ice_server;
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ice_server.uri = kSecureTurnIceServer;
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ice_server.password = kTurnPassword;
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ice_servers.push_back(ice_server);
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talk_base::scoped_refptr<PeerConnectionInterface> pc(
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factory_->CreatePeerConnection(ice_servers, NULL,
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allocator_factory_.get(),
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NULL,
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&observer_));
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EXPECT_TRUE(pc.get() == NULL);
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TurnConfigurations turn_configs;
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VerifyTurnConfigurations(turn_configs);
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}
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// This test verifies the captured stream is rendered locally using a
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// local video track.
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TEST_F(PeerConnectionFactoryTest, LocalRendering) {
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cricket::FakeVideoCapturer* capturer = new cricket::FakeVideoCapturer();
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// The source take ownership of |capturer|.
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talk_base::scoped_refptr<VideoSourceInterface> source(
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factory_->CreateVideoSource(capturer, NULL));
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ASSERT_TRUE(source.get() != NULL);
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talk_base::scoped_refptr<VideoTrackInterface> track(
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factory_->CreateVideoTrack("testlabel", source));
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ASSERT_TRUE(track.get() != NULL);
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FakeVideoTrackRenderer local_renderer(track);
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EXPECT_EQ(0, local_renderer.num_rendered_frames());
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EXPECT_TRUE(capturer->CaptureFrame());
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EXPECT_EQ(1, local_renderer.num_rendered_frames());
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track->set_enabled(false);
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EXPECT_TRUE(capturer->CaptureFrame());
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EXPECT_EQ(1, local_renderer.num_rendered_frames());
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track->set_enabled(true);
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EXPECT_TRUE(capturer->CaptureFrame());
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EXPECT_EQ(2, local_renderer.num_rendered_frames());
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}
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