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gecko/media/webrtc/signaling/test/signaling_unittests.cpp

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <iostream>
#include <map>
#include <algorithm>
#include <string>
using namespace std;
#include "base/basictypes.h"
#define GTEST_HAS_RTTI 0
#include "gtest/gtest.h"
#include "gtest_utils.h"
#include "nspr.h"
#include "nss.h"
#include "ssl.h"
#include "prthread.h"
#include "FakeMediaStreams.h"
#include "FakeMediaStreamsImpl.h"
#include "PeerConnectionImpl.h"
#include "PeerConnectionCtx.h"
#include "runnable_utils.h"
#include "nsStaticComponents.h"
#include "nsIDOMRTCPeerConnection.h"
#include "nsWeakReference.h"
#include "nricectx.h"
#include "mtransport_test_utils.h"
MtransportTestUtils *test_utils;
nsCOMPtr<nsIThread> gThread;
static int kDefaultTimeout = 5000;
namespace test {
static const std::string strSampleSdpAudioVideoNoIce =
"v=0\r\n"
"o=Mozilla-SIPUA 4949 0 IN IP4 10.86.255.143\r\n"
"s=SIP Call\r\n"
"t=0 0\r\n"
"a=ice-ufrag:qkEP\r\n"
"a=ice-pwd:ed6f9GuHjLcoCN6sC/Eh7fVl\r\n"
"m=audio 16384 RTP/AVP 0 8 9 101\r\n"
"c=IN IP4 10.86.255.143\r\n"
"a=rtpmap:0 PCMU/8000\r\n"
"a=rtpmap:8 PCMA/8000\r\n"
"a=rtpmap:9 G722/8000\r\n"
"a=rtpmap:101 telephone-event/8000\r\n"
"a=fmtp:101 0-15\r\n"
"a=sendrecv\r\n"
"a=candidate:1 1 UDP 2130706431 192.168.2.1 50005 typ host\r\n"
"a=candidate:2 2 UDP 2130706431 192.168.2.2 50006 typ host\r\n"
"m=video 1024 RTP/AVP 97\r\n"
"c=IN IP4 10.86.255.143\r\n"
"a=rtpmap:120 VP8/90000\r\n"
"a=fmtp:97 profile-level-id=42E00C\r\n"
"a=sendrecv\r\n"
"a=candidate:1 1 UDP 2130706431 192.168.2.3 50007 typ host\r\n"
"a=candidate:2 2 UDP 2130706431 192.168.2.4 50008 typ host\r\n";
static const std::string strSampleCandidate =
"a=candidate:1 1 UDP 2130706431 192.168.2.1 50005 typ host\r\n";
static const std::string strSampleMid = "";
static const unsigned short nSamplelevel = 2;
enum sdpTestFlags
{
SHOULD_SEND_AUDIO = (1<<0),
SHOULD_RECV_AUDIO = (1<<1),
SHOULD_INACTIVE_AUDIO = (1<<2),
SHOULD_REJECT_AUDIO = (1<<3),
SHOULD_OMIT_AUDIO = (1<<4),
DONT_CHECK_AUDIO = (1<<5),
SHOULD_SEND_VIDEO = (1<<8),
SHOULD_RECV_VIDEO = (1<<9),
SHOULD_INACTIVE_VIDEO = (1<<10),
SHOULD_REJECT_VIDEO = (1<<11),
SHOULD_OMIT_VIDEO = (1<<12),
DONT_CHECK_VIDEO = (1<<13),
SHOULD_OMIT_DATA = (1 << 16),
DONT_CHECK_DATA = (1 << 17),
SHOULD_SENDRECV_AUDIO = SHOULD_SEND_AUDIO | SHOULD_RECV_AUDIO,
SHOULD_SENDRECV_VIDEO = SHOULD_SEND_VIDEO | SHOULD_RECV_VIDEO,
SHOULD_SENDRECV_AV = SHOULD_SENDRECV_AUDIO | SHOULD_SENDRECV_VIDEO,
AUDIO_FLAGS = SHOULD_SEND_AUDIO | SHOULD_RECV_AUDIO
| SHOULD_INACTIVE_AUDIO | SHOULD_REJECT_AUDIO
| DONT_CHECK_AUDIO | SHOULD_OMIT_AUDIO,
VIDEO_FLAGS = SHOULD_SEND_VIDEO | SHOULD_RECV_VIDEO
| SHOULD_INACTIVE_VIDEO | SHOULD_REJECT_VIDEO
| DONT_CHECK_VIDEO | SHOULD_OMIT_VIDEO
};
enum offerAnswerFlags
{
OFFER_NONE = 0, // Sugar to make function calls clearer.
OFFER_AUDIO = (1<<0),
OFFER_VIDEO = (1<<1),
// Leaving some room here for other media types
ANSWER_NONE = 0, // Sugar to make function calls clearer.
ANSWER_AUDIO = (1<<8),
ANSWER_VIDEO = (1<<9),
OFFER_AV = OFFER_AUDIO | OFFER_VIDEO,
ANSWER_AV = ANSWER_AUDIO | ANSWER_VIDEO
};
static bool SetupGlobalThread() {
if (!gThread) {
nsIThread *thread;
nsresult rv = NS_NewThread(&thread);
if (NS_FAILED(rv))
return false;
gThread = thread;
}
return true;
}
class TestObserver : public IPeerConnectionObserver,
public nsSupportsWeakReference
{
public:
enum Action {
OFFER,
ANSWER
};
enum StateType {
kReadyState,
kIceState,
kSdpState,
kSipccState
};
enum ResponseState {
stateNoResponse,
stateSuccess,
stateError
};
TestObserver(sipcc::PeerConnectionImpl *peerConnection) :
state(stateNoResponse), addIceSuccessCount(0),
onAddStreamCalled(false),
pc(peerConnection) {
}
virtual ~TestObserver() {}
std::vector<DOMMediaStream *> GetStreams() { return streams; }
NS_DECL_ISUPPORTS
NS_DECL_IPEERCONNECTIONOBSERVER
ResponseState state;
char *lastString;
uint32_t lastStatusCode;
uint32_t lastStateType;
int addIceSuccessCount;
bool onAddStreamCalled;
private:
sipcc::PeerConnectionImpl *pc;
std::vector<DOMMediaStream *> streams;
};
NS_IMPL_THREADSAFE_ISUPPORTS2(TestObserver,
IPeerConnectionObserver,
nsISupportsWeakReference)
NS_IMETHODIMP
TestObserver::OnCreateOfferSuccess(const char* offer)
{
lastString = strdup(offer);
state = stateSuccess;
cout << "onCreateOfferSuccess = " << offer << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnCreateOfferError(uint32_t code)
{
lastStatusCode = code;
state = stateError;
cout << "onCreateOfferError" << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnCreateAnswerSuccess(const char* answer)
{
lastString = strdup(answer);
state = stateSuccess;
cout << "onCreateAnswerSuccess = " << answer << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnCreateAnswerError(uint32_t code)
{
lastStatusCode = code;
cout << "onCreateAnswerError = " << code << endl;
state = stateError;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnSetLocalDescriptionSuccess(uint32_t code)
{
lastStatusCode = code;
state = stateSuccess;
cout << "onSetLocalDescriptionSuccess = " << code << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnSetRemoteDescriptionSuccess(uint32_t code)
{
lastStatusCode = code;
state = stateSuccess;
cout << "onSetRemoteDescriptionSuccess = " << code << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnSetLocalDescriptionError(uint32_t code)
{
lastStatusCode = code;
state = stateError;
cout << "onSetLocalDescriptionError = " << code << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnSetRemoteDescriptionError(uint32_t code)
{
lastStatusCode = code;
state = stateError;
cout << "onSetRemoteDescriptionError = " << code << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::NotifyConnection()
{
cout << "NotifyConection" << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::NotifyClosedConnection()
{
cout << "NotifyClosedConection" << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::NotifyDataChannel(nsIDOMDataChannel *channel)
{
cout << "NotifyDataChannel" << endl;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnStateChange(uint32_t state_type)
{
nsresult rv;
uint32_t gotstate;
switch (state_type)
{
case kReadyState:
rv = pc->GetReadyState(&gotstate);
NS_ENSURE_SUCCESS(rv, rv);
cout << "Ready State: " << gotstate << endl;
break;
case kIceState:
rv = pc->GetIceState(&gotstate);
NS_ENSURE_SUCCESS(rv, rv);
cout << "ICE State: " << gotstate << endl;
break;
case kSdpState:
cout << "SDP State: " << endl;
// NS_ENSURE_SUCCESS(rv, rv);
break;
case kSipccState:
rv = pc->GetSipccState(&gotstate);
NS_ENSURE_SUCCESS(rv, rv);
cout << "SIPCC State: " << gotstate << endl;
break;
default:
// Unknown State
break;
}
state = stateSuccess;
lastStateType = state_type;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnAddStream(nsIDOMMediaStream *stream, const char *type)
{
PR_ASSERT(stream);
DOMMediaStream *ms = static_cast<DOMMediaStream *>(stream);
cout << "OnAddStream called hints=" << ms->GetHintContents() << " type=" << type << " thread=" <<
PR_GetCurrentThread() << endl ;
onAddStreamCalled = true;
streams.push_back(ms);
// We know that the media stream is secretly a Fake_SourceMediaStream,
// so now we can start it pulling from us
Fake_SourceMediaStream *fs = static_cast<Fake_SourceMediaStream *>(ms->GetStream());
test_utils->sts_target()->Dispatch(
WrapRunnable(fs, &Fake_SourceMediaStream::Start),
NS_DISPATCH_NORMAL);
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnRemoveStream()
{
state = stateSuccess;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnAddTrack()
{
state = stateSuccess;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnRemoveTrack()
{
state = stateSuccess;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::FoundIceCandidate(const char* strCandidate)
{
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnAddIceCandidateSuccess(uint32_t code)
{
lastStatusCode = code;
state = stateSuccess;
addIceSuccessCount++;
return NS_OK;
}
NS_IMETHODIMP
TestObserver::OnAddIceCandidateError(uint32_t code)
{
lastStatusCode = code;
state = stateError;
cout << "onAddIceCandidateError = " << code << endl;
return NS_OK;
}
class ParsedSDP {
public:
//Line number with the corresponding SDP line.
typedef pair<int, string> SdpLine;
ParsedSDP(std::string sdp):
sdp_(),
sdp_without_ice_(),
ice_candidates_(),
levels_(0),
num_lines(0)
{
sdp_ = sdp;
Parse();
}
void ReplaceLine(std::string objType, std::string content)
{
std::multimap<std::string, SdpLine>::iterator it;
it = sdp_map_.find(objType);
if(it != sdp_map_.end()) {
SdpLine sdp_line_pair = (*it).second;
int line_no = sdp_line_pair.first;
sdp_map_.erase(it);
std::string value = content.substr(objType.length());
sdp_map_.insert(std::pair<std::string, SdpLine>(objType, make_pair(line_no,value)));
}
}
void AddLine(std::string content)
{
size_t whiteSpace = content.find(' ');
std::string key;
std::string value;
if(whiteSpace == string::npos) {
key = content.substr(0, content.size() - 2);
value = "";
} else {
key = content.substr(0, whiteSpace);
value = content.substr(whiteSpace+1);
}
sdp_map_.insert(std::pair<std::string, SdpLine>(key, make_pair(num_lines,value)));
num_lines++;
}
//Parse SDP as string into map that looks like:
// key: sdp content till first space
// value : <line_number, sdp content after the first space>
void Parse()
{
size_t prev = 0;
size_t found = 0;
num_lines = 0;
for(;;) {
found = sdp_.find('\n', found + 1);
if (found == string::npos)
break;
std::string line = sdp_.substr(prev, (found - prev) + 1);
size_t whiteSpace = line.find(' ');
std::string key;
std::string value;
if(whiteSpace == string::npos) {
//this is the line with no extra contents
//example, v=0, a=sendrecv
key = line.substr(0, line.size() - 2);
//<line_no>:<valeu>
value = "";
} else {
key = line.substr(0, whiteSpace);
//<line_no>:<value>
value = line.substr(whiteSpace+1);
}
SdpLine sdp_line_pair = make_pair(num_lines,value);
sdp_map_.insert(std::pair<std::string, SdpLine>(key, sdp_line_pair));
num_lines++;
//storing ice candidates separately for quick acesss as needed
//for the trickle unit tests
if (line.find("a=candidate") == 0) {
// This is a candidate, strip of a= and \r\n
std::string cand = line.substr(2, line.size() - 4);
ice_candidates_.insert(std::pair<int, std::string>(levels_, cand));
} else {
sdp_without_ice_ += line;
}
if (line.find("m=") == 0) {
// This is an m-line
++levels_;
}
prev = found + 1;
}
}
//Convert Internal SDP representation into String representation
std::string getSdp()
{
std::vector<std::string> sdp_lines(num_lines);
for (std::multimap<std::string, SdpLine>::iterator it = sdp_map_.begin();
it != sdp_map_.end(); ++it) {
SdpLine sdp_line_pair = (*it).second;
std::string value;
if(sdp_line_pair.second.length() == 0) {
value = (*it).first + "\r\n";
sdp_lines[sdp_line_pair.first] = value;
} else {
value = (*it).first + ' ' + sdp_line_pair.second;
sdp_lines[sdp_line_pair.first] = value;
}
}
//generate our final sdp in string format
std::string sdp;
for (size_t i = 0; i < sdp_lines.size(); i++)
{
sdp += sdp_lines[i];
}
return sdp;
}
std::string sdp_;
std::string sdp_without_ice_;
std::multimap<int, std::string> ice_candidates_;
std::multimap<std::string, SdpLine> sdp_map_;
int levels_;
int num_lines;
};
class SignalingAgent {
public:
SignalingAgent() : pc(nullptr) {}
~SignalingAgent() {
pc->GetMainThread()->Dispatch(
WrapRunnable(this, &SignalingAgent::Close),
NS_DISPATCH_SYNC);
}
void Init_m(nsCOMPtr<nsIThread> thread)
{
pc = sipcc::PeerConnectionImpl::CreatePeerConnection();
ASSERT_TRUE(pc);
pObserver = new TestObserver(pc);
ASSERT_TRUE(pObserver);
sipcc::IceConfiguration cfg;
cfg.addServer("23.21.150.121", 3478);
ASSERT_EQ(pc->Initialize(pObserver, nullptr, cfg, thread), NS_OK);
}
void Init(nsCOMPtr<nsIThread> thread)
{
thread->Dispatch(
WrapRunnable(this, &SignalingAgent::Init_m, thread),
NS_DISPATCH_SYNC);
ASSERT_TRUE_WAIT(sipcc_state() == sipcc::PeerConnectionImpl::kStarted,
kDefaultTimeout);
ASSERT_TRUE_WAIT(ice_state() == sipcc::PeerConnectionImpl::kIceWaiting, 5000);
cout << "Init Complete" << endl;
}
bool InitAllowFail_m(nsCOMPtr<nsIThread> thread)
{
pc = sipcc::PeerConnectionImpl::CreatePeerConnection();
if (!pc)
return false;
pObserver = new TestObserver(pc);
if (!pObserver)
return false;
sipcc::IceConfiguration cfg;
cfg.addServer("23.21.150.121", 3478);
if (NS_FAILED(pc->Initialize(pObserver, nullptr, cfg, thread)))
return false;
return true;
}
bool InitAllowFail(nsCOMPtr<nsIThread> thread)
{
bool rv;
thread->Dispatch(
WrapRunnableRet(this, &SignalingAgent::InitAllowFail_m, thread, &rv),
NS_DISPATCH_SYNC);
if (!rv)
return false;
EXPECT_TRUE_WAIT(sipcc_state() == sipcc::PeerConnectionImpl::kStarted,
kDefaultTimeout);
EXPECT_TRUE_WAIT(ice_state() == sipcc::PeerConnectionImpl::kIceWaiting, 5000);
cout << "Init Complete" << endl;
return true;
}
uint32_t sipcc_state()
{
uint32_t res;
pc->GetSipccState(&res);
return res;
}
uint32_t ice_state()
{
uint32_t res;
pc->GetIceState(&res);
return res;
}
void Close()
{
cout << "Close" << endl;
pc->Close(false);
pc = nullptr;
// Shutdown is synchronous evidently.
// ASSERT_TRUE(pObserver->WaitForObserverCall());
// ASSERT_EQ(pc->sipcc_state(), sipcc::PeerConnectionInterface::kIdle);
}
char* offer() const { return offer_; }
char* answer() const { return answer_; }
std::string getLocalDescription() const {
char *sdp = nullptr;
pc->GetLocalDescription(&sdp);
if (!sdp) {
return "";
}
return sdp;
}
std::string getRemoteDescription() const {
char *sdp = 0;
pc->GetRemoteDescription(&sdp);
if (!sdp) {
return "";
}
return sdp;
}
void CreateOffer(sipcc::MediaConstraints& constraints,
uint32_t offerFlags, uint32_t sdpCheck) {
// Create a media stream as if it came from GUM
Fake_AudioStreamSource *audio_stream =
new Fake_AudioStreamSource();
nsresult ret;
test_utils->sts_target()->Dispatch(
WrapRunnableRet(audio_stream, &Fake_MediaStream::Start, &ret),
NS_DISPATCH_SYNC);
ASSERT_TRUE(NS_SUCCEEDED(ret));
// store in object to be used by RemoveStream
nsRefPtr<DOMMediaStream> domMediaStream = new DOMMediaStream(audio_stream);
domMediaStream_ = domMediaStream;
uint32_t aHintContents = 0;
if (offerFlags & OFFER_AUDIO) {
aHintContents |= DOMMediaStream::HINT_CONTENTS_AUDIO;
}
if (offerFlags & OFFER_VIDEO) {
aHintContents |= DOMMediaStream::HINT_CONTENTS_VIDEO;
}
domMediaStream->SetHintContents(aHintContents);
pc->AddStream(domMediaStream);
domMediaStream_ = domMediaStream;
// Now call CreateOffer as JS would
pObserver->state = TestObserver::stateNoResponse;
ASSERT_EQ(pc->CreateOffer(constraints), NS_OK);
ASSERT_TRUE_WAIT(pObserver->state != TestObserver::stateNoResponse,
kDefaultTimeout);
ASSERT_TRUE(pObserver->state == TestObserver::stateSuccess);
SDPSanityCheck(pObserver->lastString, sdpCheck, true);
offer_ = pObserver->lastString;
}
void CreateOfferExpectError(sipcc::MediaConstraints& constraints) {
ASSERT_EQ(pc->CreateOffer(constraints), NS_OK);
ASSERT_TRUE_WAIT(pObserver->state != TestObserver::stateNoResponse,
kDefaultTimeout);
ASSERT_TRUE(pObserver->state == TestObserver::stateSuccess);
}
void CreateAnswer(sipcc::MediaConstraints& constraints, std::string offer,
uint32_t offerAnswerFlags,
uint32_t sdpCheck = DONT_CHECK_AUDIO|
DONT_CHECK_VIDEO|
DONT_CHECK_DATA) {
// Create a media stream as if it came from GUM
nsRefPtr<DOMMediaStream> domMediaStream = new DOMMediaStream();
uint32_t aHintContents = 0;
if (offerAnswerFlags & ANSWER_AUDIO) {
aHintContents |= DOMMediaStream::HINT_CONTENTS_AUDIO;
}
if (offerAnswerFlags & ANSWER_VIDEO) {
aHintContents |= DOMMediaStream::HINT_CONTENTS_VIDEO;
}
domMediaStream->SetHintContents(aHintContents);
pc->AddStream(domMediaStream);
// Decide if streams are disabled for offer or answer
// then perform SDP checking based on which stream disabled
pObserver->state = TestObserver::stateNoResponse;
ASSERT_EQ(pc->CreateAnswer(constraints), NS_OK);
ASSERT_TRUE_WAIT(pObserver->state != TestObserver::stateNoResponse,
kDefaultTimeout);
ASSERT_TRUE(pObserver->state == TestObserver::stateSuccess);
SDPSanityCheck(pObserver->lastString, sdpCheck, false);
answer_ = pObserver->lastString;
}
// At present, we use the hints field in a stream to find and
// remove it. This only works if the specified hints flags are
// unique among all streams in the PeerConnection. This is not
// generally true, and will need significant revision once
// multiple streams are supported.
void CreateOfferRemoveStream(sipcc::MediaConstraints& constraints,
uint32_t hints, uint32_t sdpCheck) {
domMediaStream_->SetHintContents(hints);
// This currently "removes" a stream that has the same audio/video
// hints as were passed in.
// When complete RemoveStream will remove and entire stream and its tracks
// not just disable a track as this is currently doing
pc->RemoveStream(domMediaStream_);
// Now call CreateOffer as JS would
pObserver->state = TestObserver::stateNoResponse;
ASSERT_EQ(pc->CreateOffer(constraints), NS_OK);
ASSERT_TRUE_WAIT(pObserver->state != TestObserver::stateNoResponse,
kDefaultTimeout);
ASSERT_TRUE(pObserver->state == TestObserver::stateSuccess);
SDPSanityCheck(pObserver->lastString, sdpCheck, true);
offer_ = pObserver->lastString;
}
void SetRemote(TestObserver::Action action, std::string remote,
bool ignoreError = false) {
pObserver->state = TestObserver::stateNoResponse;
ASSERT_EQ(pc->SetRemoteDescription(action, remote.c_str()), NS_OK);
ASSERT_TRUE_WAIT(pObserver->state != TestObserver::stateNoResponse,
kDefaultTimeout);
if (!ignoreError) {
ASSERT_TRUE(pObserver->state == TestObserver::stateSuccess);
}
}
void SetLocal(TestObserver::Action action, std::string local,
bool ignoreError = false) {
pObserver->state = TestObserver::stateNoResponse;
ASSERT_EQ(pc->SetLocalDescription(action, local.c_str()), NS_OK);
ASSERT_TRUE_WAIT(pObserver->state != TestObserver::stateNoResponse,
kDefaultTimeout);
if (!ignoreError) {
ASSERT_TRUE(pObserver->state == TestObserver::stateSuccess);
}
}
void DoTrickleIce(ParsedSDP &sdp) {
int expectAddIce = 0;
pObserver->addIceSuccessCount = 0;
for (std::multimap<int, std::string>::iterator it = sdp.ice_candidates_.begin();
it != sdp.ice_candidates_.end(); ++it) {
if ((*it).first != 0) {
std::cerr << "Adding trickle ICE candidate " << (*it).second << std::endl;
ASSERT_TRUE(NS_SUCCEEDED(pc->AddIceCandidate((*it).second.c_str(), "", (*it).first)));
expectAddIce++;
}
}
ASSERT_TRUE_WAIT(pObserver->addIceSuccessCount == expectAddIce,
kDefaultTimeout);
}
void DoTrickleIceChrome(ParsedSDP &sdp) {
int expectAddIce = 0;
pObserver->addIceSuccessCount = 0;
for (std::multimap<int, std::string>::iterator it = sdp.ice_candidates_.begin();
it != sdp.ice_candidates_.end(); ++it) {
if ((*it).first != 0) {
std::string candidate = "a=" + (*it).second + "\r\n";
std::cerr << "Adding trickle ICE candidate " << candidate << std::endl;
ASSERT_TRUE(NS_SUCCEEDED(pc->AddIceCandidate(candidate.c_str(), "", (*it).first)));
expectAddIce++;
}
}
ASSERT_TRUE_WAIT(pObserver->addIceSuccessCount == expectAddIce,
kDefaultTimeout);
}
bool IceCompleted() {
uint32_t state;
pc->GetIceState(&state);
return state == sipcc::PeerConnectionImpl::kIceConnected;
}
void AddIceCandidate(const char* candidate, const char* mid, unsigned short level,
bool expectSuccess) {
pObserver->state = TestObserver::stateNoResponse;
pc->AddIceCandidate(candidate, mid, level);
ASSERT_TRUE_WAIT(pObserver->state != TestObserver::stateNoResponse,
kDefaultTimeout);
ASSERT_TRUE(pObserver->state ==
expectSuccess ? TestObserver::stateSuccess :
TestObserver::stateError
);
}
int GetPacketsReceived(int stream) {
std::vector<DOMMediaStream *> streams = pObserver->GetStreams();
if ((int) streams.size() <= stream) {
return 0;
}
return streams[stream]->GetStream()->AsSourceStream()->GetSegmentsAdded();
}
int GetPacketsSent(int stream) {
return static_cast<Fake_MediaStreamBase *>(
domMediaStream_->GetStream())->GetSegmentsAdded();
}
//Stops generating new audio data for transmission.
//Should be called before Cleanup of the peer connection.
void CloseSendStreams() {
static_cast<Fake_AudioStreamSource*>(
domMediaStream_->GetStream())->StopStream();
}
//Stops pulling audio data off the receivers.
//Should be called before Cleanup of the peer connection.
void CloseReceiveStreams() {
std::vector<DOMMediaStream *> streams =
pObserver->GetStreams();
for (size_t i = 0; i < streams.size(); i++) {
streams[i]->GetStream()->AsSourceStream()->StopStream();
}
}
public:
mozilla::RefPtr<sipcc::PeerConnectionImpl> pc;
nsRefPtr<TestObserver> pObserver;
char* offer_;
char* answer_;
nsRefPtr<DOMMediaStream> domMediaStream_;
private:
void SDPSanityCheck(std::string sdp, uint32_t flags, bool offer)
{
ASSERT_TRUE(pObserver->state == TestObserver::stateSuccess);
ASSERT_NE(sdp.find("v=0"), std::string::npos);
ASSERT_NE(sdp.find("c=IN IP4"), std::string::npos);
ASSERT_NE(sdp.find("a=fingerprint:sha-256"), std::string::npos);
cout << "SDPSanityCheck flags for "
<< (offer ? "offer" : "answer")
<< " = " << std::hex << std::showbase
<< flags << std::dec
<< ((flags & SHOULD_SEND_AUDIO)?" SHOULD_SEND_AUDIO":"")
<< ((flags & SHOULD_RECV_AUDIO)?" SHOULD_RECV_AUDIO":"")
<< ((flags & SHOULD_INACTIVE_AUDIO)?" SHOULD_INACTIVE_AUDIO":"")
<< ((flags & SHOULD_REJECT_AUDIO)?" SHOULD_REJECT_AUDIO":"")
<< ((flags & SHOULD_OMIT_AUDIO)?" SHOULD_OMIT_AUDIO":"")
<< ((flags & DONT_CHECK_AUDIO)?" DONT_CHECK_AUDIO":"")
<< ((flags & SHOULD_SEND_VIDEO)?" SHOULD_SEND_VIDEO":"")
<< ((flags & SHOULD_RECV_VIDEO)?" SHOULD_RECV_VIDEO":"")
<< ((flags & SHOULD_INACTIVE_VIDEO)?" SHOULD_INACTIVE_VIDEO":"")
<< ((flags & SHOULD_REJECT_VIDEO)?" SHOULD_REJECT_VIDEO":"")
<< ((flags & SHOULD_OMIT_VIDEO)?" SHOULD_OMIT_VIDEO":"")
<< ((flags & DONT_CHECK_VIDEO)?" DONT_CHECK_VIDEO":"")
<< ((flags & SHOULD_OMIT_DATA)?" SHOULD_OMIT_DATA":"")
<< ((flags & DONT_CHECK_DATA)?" DONT_CHECK_DATA":"")
<< endl;
switch(flags & AUDIO_FLAGS) {
case 0:
ASSERT_EQ(sdp.find("a=rtpmap:109 opus/48000"), std::string::npos);
break;
case SHOULD_SEND_AUDIO:
ASSERT_NE(sdp.find("a=rtpmap:109 opus/48000"), std::string::npos);
ASSERT_NE(sdp.find(" 0-15\r\na=sendonly"), std::string::npos);
if (offer) {
ASSERT_NE(sdp.find("a=rtpmap:0 PCMU/8000"), std::string::npos);
}
break;
case SHOULD_RECV_AUDIO:
ASSERT_NE(sdp.find("a=rtpmap:109 opus/48000"), std::string::npos);
ASSERT_NE(sdp.find(" 0-15\r\na=recvonly"), std::string::npos);
if (offer) {
ASSERT_NE(sdp.find("a=rtpmap:0 PCMU/8000"), std::string::npos);
}
break;
case SHOULD_SENDRECV_AUDIO:
ASSERT_NE(sdp.find("a=rtpmap:109 opus/48000"), std::string::npos);
ASSERT_NE(sdp.find(" 0-15\r\na=sendrecv"), std::string::npos);
if (offer) {
ASSERT_NE(sdp.find("a=rtpmap:0 PCMU/8000"), std::string::npos);
}
break;
case SHOULD_INACTIVE_AUDIO:
ASSERT_NE(sdp.find("a=rtpmap:109 opus/48000"), std::string::npos);
ASSERT_NE(sdp.find(" 0-15\r\na=inactive"), std::string::npos);
break;
case SHOULD_REJECT_AUDIO:
ASSERT_EQ(sdp.find("a=rtpmap:109 opus/48000"), std::string::npos);
ASSERT_NE(sdp.find("m=audio 0 "), std::string::npos);
break;
case SHOULD_OMIT_AUDIO:
ASSERT_EQ(sdp.find("m=audio"), std::string::npos);
break;
case DONT_CHECK_AUDIO:
break;
default:
ASSERT_FALSE("Missing case in switch statement");
}
switch(flags & VIDEO_FLAGS) {
case 0:
ASSERT_EQ(sdp.find("a=rtpmap:120 VP8/90000"), std::string::npos);
break;
case SHOULD_SEND_VIDEO:
ASSERT_NE(sdp.find("a=rtpmap:120 VP8/90000\r\na=sendonly"),
std::string::npos);
break;
case SHOULD_RECV_VIDEO:
ASSERT_NE(sdp.find("a=rtpmap:120 VP8/90000\r\na=recvonly"),
std::string::npos);
break;
case SHOULD_SENDRECV_VIDEO:
ASSERT_NE(sdp.find("a=rtpmap:120 VP8/90000\r\na=sendrecv"),
std::string::npos);
break;
case SHOULD_INACTIVE_VIDEO:
ASSERT_NE(sdp.find("a=rtpmap:120 VP8/90000\r\na=inactive"),
std::string::npos);
break;
case SHOULD_REJECT_VIDEO:
ASSERT_NE(sdp.find("m=video 0 "), std::string::npos);
break;
case SHOULD_OMIT_VIDEO:
ASSERT_EQ(sdp.find("m=video"), std::string::npos);
break;
case DONT_CHECK_VIDEO:
break;
default:
ASSERT_FALSE("Missing case in switch statement");
}
if (flags & SHOULD_OMIT_DATA) {
ASSERT_EQ(sdp.find("m=application"), std::string::npos);
} else if (!(flags & DONT_CHECK_DATA)) {
ASSERT_NE(sdp.find("m=application"), std::string::npos);
}
}
};
class SignalingEnvironment : public ::testing::Environment {
public:
void TearDown() {
// Signaling is shut down in XPCOM shutdown
}
};
class SignalingAgentTest : public ::testing::Test {
public:
static void SetUpTestCase() {
ASSERT_TRUE(SetupGlobalThread());
}
void TearDown() {
// Delete all the agents.
for (size_t i=0; i < agents_.size(); i++) {
delete agents_[i];
}
}
bool CreateAgent() {
ScopedDeletePtr<SignalingAgent> agent(new SignalingAgent());
if (!agent->InitAllowFail(gThread))
return false;
agents_.push_back(agent.forget());
return true;
}
private:
std::vector<SignalingAgent *> agents_;
};
class SignalingTest : public ::testing::Test {
public:
static void SetUpTestCase() {
ASSERT_TRUE(SetupGlobalThread());
}
void SetUp() {
a1_.Init(gThread);
a2_.Init(gThread);
}
static void TearDownTestCase() {
gThread = nullptr;
}
void CreateOffer(sipcc::MediaConstraints& constraints,
uint32_t offerFlags, uint32_t sdpCheck) {
a1_.CreateOffer(constraints, offerFlags, sdpCheck);
}
void CreateSetOffer(sipcc::MediaConstraints& constraints, uint32_t sdpCheck) {
a1_.CreateOffer(constraints, OFFER_AV, sdpCheck);
a1_.SetLocal(TestObserver::OFFER, a1_.offer());
}
void OfferAnswer(sipcc::MediaConstraints& aconstraints,
sipcc::MediaConstraints& bconstraints,
uint32_t offerAnswerFlags,
bool finishAfterAnswer, uint32_t offerSdpCheck,
uint32_t answerSdpCheck) {
a1_.CreateOffer(aconstraints, offerAnswerFlags, offerSdpCheck);
a1_.SetLocal(TestObserver::OFFER, a1_.offer());
a2_.SetRemote(TestObserver::OFFER, a1_.offer());
a2_.CreateAnswer(bconstraints, a1_.offer(),
offerAnswerFlags, answerSdpCheck);
if(true == finishAfterAnswer) {
a2_.SetLocal(TestObserver::ANSWER, a2_.answer());
a1_.SetRemote(TestObserver::ANSWER, a2_.answer());
ASSERT_TRUE_WAIT(a1_.IceCompleted() == true, kDefaultTimeout);
ASSERT_TRUE_WAIT(a2_.IceCompleted() == true, kDefaultTimeout);
}
}
void OfferModifiedAnswer(sipcc::MediaConstraints& aconstraints,
sipcc::MediaConstraints& bconstraints,
uint32_t offerSdpCheck, uint32_t answerSdpCheck) {
a1_.CreateOffer(aconstraints, OFFER_AV, offerSdpCheck);
a1_.SetLocal(TestObserver::OFFER, a1_.offer());
a2_.SetRemote(TestObserver::OFFER, a1_.offer());
a2_.CreateAnswer(bconstraints, a1_.offer(), OFFER_AV | ANSWER_AV,
answerSdpCheck);
a2_.SetLocal(TestObserver::ANSWER, a2_.answer());
ParsedSDP sdpWrapper(a2_.answer());
sdpWrapper.ReplaceLine("m=audio", "m=audio 65375 RTP/SAVPF 109 8 101\r\n");
sdpWrapper.AddLine("a=rtpmap:8 PCMA/8000\r\n");
cout << "Modified SDP " << sdpWrapper.getSdp() << endl;
a1_.SetRemote(TestObserver::ANSWER, sdpWrapper.getSdp());
ASSERT_TRUE_WAIT(a1_.IceCompleted() == true, kDefaultTimeout);
ASSERT_TRUE_WAIT(a2_.IceCompleted() == true, kDefaultTimeout);
}
void OfferAnswerTrickle(sipcc::MediaConstraints& aconstraints,
sipcc::MediaConstraints& bconstraints,
uint32_t offerSdpCheck, uint32_t answerSdpCheck) {
a1_.CreateOffer(aconstraints, OFFER_AV, offerSdpCheck);
a1_.SetLocal(TestObserver::OFFER, a1_.offer());
ParsedSDP a1_offer(a1_.offer());
a2_.SetRemote(TestObserver::OFFER, a1_offer.sdp_without_ice_);
a2_.CreateAnswer(bconstraints, a1_offer.sdp_without_ice_,
OFFER_AV|ANSWER_AV, answerSdpCheck);
a2_.SetLocal(TestObserver::ANSWER, a2_.answer());
ParsedSDP a2_answer(a2_.answer());
a1_.SetRemote(TestObserver::ANSWER, a2_answer.sdp_without_ice_);
// Now set the trickle ICE candidates
a1_.DoTrickleIce(a2_answer);
a2_.DoTrickleIce(a1_offer);
ASSERT_TRUE_WAIT(a1_.IceCompleted() == true, kDefaultTimeout);
ASSERT_TRUE_WAIT(a2_.IceCompleted() == true, kDefaultTimeout);
}
void OfferAnswerTrickleChrome(sipcc::MediaConstraints& aconstraints,
sipcc::MediaConstraints& bconstraints,
uint32_t offerSdpCheck, uint32_t answerSdpCheck) {
a1_.CreateOffer(aconstraints, OFFER_AV, offerSdpCheck);
a1_.SetLocal(TestObserver::OFFER, a1_.offer());
ParsedSDP a1_offer(a1_.offer());
a2_.SetRemote(TestObserver::OFFER, a1_offer.sdp_without_ice_);
a2_.CreateAnswer(bconstraints, a1_offer.sdp_without_ice_,
OFFER_AV|ANSWER_AV, answerSdpCheck);
a2_.SetLocal(TestObserver::ANSWER, a2_.answer());
ParsedSDP a2_answer(a2_.answer());
a1_.SetRemote(TestObserver::ANSWER, a2_answer.sdp_without_ice_);
// Now set the trickle ICE candidates
a1_.DoTrickleIceChrome(a2_answer);
a2_.DoTrickleIceChrome(a1_offer);
ASSERT_TRUE_WAIT(a1_.IceCompleted() == true, kDefaultTimeout);
ASSERT_TRUE_WAIT(a2_.IceCompleted() == true, kDefaultTimeout);
}
void CreateOfferRemoveStream(sipcc::MediaConstraints& constraints,
uint32_t hints, uint32_t sdpCheck) {
sipcc::MediaConstraints aconstraints;
aconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
aconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
a1_.CreateOffer(aconstraints, OFFER_AV, SHOULD_SENDRECV_AV );
a1_.CreateOfferRemoveStream(constraints, hints, sdpCheck);
}
void CreateOfferAudioOnly(sipcc::MediaConstraints& constraints,
uint32_t sdpCheck) {
a1_.CreateOffer(constraints, OFFER_AUDIO, sdpCheck);
}
void CreateOfferAddCandidate(sipcc::MediaConstraints& constraints,
const char * candidate, const char * mid,
unsigned short level, uint32_t sdpCheck) {
a1_.CreateOffer(constraints, OFFER_AV, sdpCheck);
a1_.AddIceCandidate(candidate, mid, level, true);
}
void AddIceCandidateEarly(const char * candidate, const char * mid,
unsigned short level) {
a1_.AddIceCandidate(candidate, mid, level, false);
}
protected:
SignalingAgent a1_; // Canonically "caller"
SignalingAgent a2_; // Canonically "callee"
};
TEST_F(SignalingTest, JustInit)
{
}
TEST_F(SignalingTest, CreateSetOffer)
{
sipcc::MediaConstraints constraints;
CreateSetOffer(constraints, SHOULD_SENDRECV_AV);
}
TEST_F(SignalingTest, CreateOfferAudioVideoConstraintUndefined)
{
sipcc::MediaConstraints constraints;
CreateOffer(constraints, OFFER_AV, SHOULD_SENDRECV_AV);
}
TEST_F(SignalingTest, CreateOfferNoVideoStreamRecvVideo)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
CreateOffer(constraints, OFFER_AUDIO,
SHOULD_SENDRECV_AUDIO | SHOULD_RECV_VIDEO);
}
TEST_F(SignalingTest, CreateOfferNoAudioStreamRecvAudio)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
CreateOffer(constraints, OFFER_VIDEO,
SHOULD_RECV_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, CreateOfferNoVideoStream)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
CreateOffer(constraints, OFFER_AUDIO,
SHOULD_SENDRECV_AUDIO | SHOULD_OMIT_VIDEO);
}
TEST_F(SignalingTest, CreateOfferNoAudioStream)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
CreateOffer(constraints, OFFER_VIDEO,
SHOULD_OMIT_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, CreateOfferNoDataChannel)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
constraints.setBooleanConstraint("MozDontOfferDataChannel", true, false);
CreateOffer(constraints, OFFER_AV, SHOULD_SENDRECV_AV | SHOULD_OMIT_DATA);
}
TEST_F(SignalingTest, CreateOfferDontReceiveAudio)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
constraints.setBooleanConstraint("VoiceActivityDetection", true, true);
CreateOffer(constraints, OFFER_AV,
SHOULD_SEND_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, CreateOfferDontReceiveVideo)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
CreateOffer(constraints, OFFER_AV,
SHOULD_SENDRECV_AUDIO | SHOULD_SEND_VIDEO);
}
// XXX Disabled pending resolution of Bug 840728
TEST_F(SignalingTest, DISABLED_CreateOfferRemoveAudioStream)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
CreateOfferRemoveStream(constraints, DOMMediaStream::HINT_CONTENTS_AUDIO,
SHOULD_RECV_AUDIO | SHOULD_SENDRECV_VIDEO);
}
// XXX Disabled pending resolution of Bug 840728
TEST_F(SignalingTest, DISABLED_CreateOfferDontReceiveAudioRemoveAudioStream)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
CreateOfferRemoveStream(constraints, DOMMediaStream::HINT_CONTENTS_AUDIO,
SHOULD_SENDRECV_VIDEO);
}
// XXX Disabled pending resolution of Bug 840728
TEST_F(SignalingTest, DISABLED_CreateOfferDontReceiveVideoRemoveVideoStream)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
CreateOfferRemoveStream(constraints, DOMMediaStream::HINT_CONTENTS_VIDEO,
SHOULD_SENDRECV_AUDIO);
}
TEST_F(SignalingTest, OfferAnswerNothingDisabled)
{
sipcc::MediaConstraints constraints;
OfferAnswer(constraints, constraints, OFFER_AV | ANSWER_AV, false,
SHOULD_SENDRECV_AV, SHOULD_SENDRECV_AV);
}
TEST_F(SignalingTest, OfferAnswerDontReceiveAudioOnOffer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_AV,
false, SHOULD_SEND_AUDIO | SHOULD_SENDRECV_VIDEO,
SHOULD_RECV_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontReceiveVideoOnOffer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_AV,
false, SHOULD_SENDRECV_AUDIO | SHOULD_SEND_VIDEO,
SHOULD_SENDRECV_AUDIO | SHOULD_RECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontReceiveAudioOnAnswer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_AV,
false, SHOULD_SENDRECV_AV,
SHOULD_SEND_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontReceiveVideoOnAnswer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_AV,
false, SHOULD_SENDRECV_AV,
SHOULD_SENDRECV_AUDIO | SHOULD_SEND_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddAudioStreamOnOfferRecvAudio)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_VIDEO | ANSWER_AV,
false, SHOULD_RECV_AUDIO | SHOULD_SENDRECV_VIDEO,
SHOULD_SEND_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddAudioStreamOnOffer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_VIDEO | ANSWER_AV,
false, SHOULD_OMIT_AUDIO | SHOULD_SENDRECV_VIDEO,
SHOULD_OMIT_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddVideoStreamOnOfferRecvVideo)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AUDIO | ANSWER_AV,
false, SHOULD_SENDRECV_AUDIO | SHOULD_RECV_VIDEO,
SHOULD_SENDRECV_AUDIO | SHOULD_SEND_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddVideoStreamOnOffer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AUDIO | ANSWER_AV,
false, SHOULD_SENDRECV_AUDIO | SHOULD_OMIT_VIDEO,
SHOULD_SENDRECV_AUDIO | SHOULD_OMIT_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddAudioStreamOnAnswer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_VIDEO,
false, SHOULD_SENDRECV_AV,
SHOULD_RECV_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddVideoStreamOnAnswer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_AUDIO,
false, SHOULD_SENDRECV_AV,
SHOULD_SENDRECV_AUDIO | SHOULD_RECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddVideoStreamOnAnswerDontReceiveVideoOnAnswer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_AUDIO,
false, SHOULD_SENDRECV_AV, SHOULD_SENDRECV_AUDIO );
}
TEST_F(SignalingTest, OfferAnswerDontAddAudioStreamOnAnswerDontReceiveAudioOnAnswer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_VIDEO,
false, SHOULD_SENDRECV_AV,
SHOULD_REJECT_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddAudioStreamOnOfferDontReceiveAudioOnOffer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_VIDEO | ANSWER_AV,
false, SHOULD_SENDRECV_VIDEO, SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddVideoStreamOnOfferDontReceiveVideoOnOffer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_AUDIO | ANSWER_AV,
false, SHOULD_SENDRECV_AUDIO | SHOULD_OMIT_VIDEO,
SHOULD_SENDRECV_AUDIO | SHOULD_OMIT_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontReceiveAudioNoAudioStreamOnOfferDontReceiveVideoOnAnswer)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", false, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
answerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
answerconstraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
OfferAnswer(offerconstraints, answerconstraints, OFFER_VIDEO | ANSWER_AV,
false, SHOULD_SENDRECV_VIDEO, SHOULD_SEND_VIDEO);
}
TEST_F(SignalingTest, CreateOfferAddCandidate)
{
sipcc::MediaConstraints constraints;
CreateOfferAddCandidate(constraints, strSampleCandidate.c_str(),
strSampleMid.c_str(), nSamplelevel,
SHOULD_SENDRECV_AV);
}
TEST_F(SignalingTest, AddIceCandidateEarly)
{
sipcc::MediaConstraints constraints;
AddIceCandidateEarly(strSampleCandidate.c_str(),
strSampleMid.c_str(), nSamplelevel);
}
// XXX adam@nostrum.com -- This test seems questionable; we need to think
// through what actually needs to be tested here.
TEST_F(SignalingTest, DISABLED_OfferAnswerReNegotiateOfferAnswerDontReceiveVideoNoVideoStream)
{
sipcc::MediaConstraints aconstraints;
aconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
aconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints bconstraints;
bconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
bconstraints.setBooleanConstraint("OfferToReceiveVideo", false, false);
OfferAnswer(aconstraints, aconstraints, OFFER_AV | ANSWER_AV,
false, SHOULD_SENDRECV_AV, SHOULD_SENDRECV_AV);
OfferAnswer(bconstraints, bconstraints, OFFER_AUDIO | ANSWER_AV,
false, SHOULD_SENDRECV_AUDIO | SHOULD_SEND_VIDEO,
SHOULD_SENDRECV_AUDIO | SHOULD_INACTIVE_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddAudioStreamOnAnswerNoConstraints)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_VIDEO,
false, SHOULD_SENDRECV_AV,
SHOULD_RECV_AUDIO | SHOULD_SENDRECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddVideoStreamOnAnswerNoConstraints)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_AUDIO,
false, SHOULD_SENDRECV_AV,
SHOULD_SENDRECV_AUDIO | SHOULD_RECV_VIDEO);
}
TEST_F(SignalingTest, OfferAnswerDontAddAudioVideoStreamsOnAnswerNoConstraints)
{
sipcc::MediaConstraints offerconstraints;
offerconstraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
offerconstraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
sipcc::MediaConstraints answerconstraints;
OfferAnswer(offerconstraints, answerconstraints, OFFER_AV | ANSWER_NONE,
false, SHOULD_SENDRECV_AV,
SHOULD_RECV_AUDIO | SHOULD_RECV_VIDEO);
}
TEST_F(SignalingTest, FullCall)
{
sipcc::MediaConstraints constraints;
OfferAnswer(constraints, constraints, OFFER_AV | ANSWER_AV,
true, SHOULD_SENDRECV_AV, SHOULD_SENDRECV_AV);
PR_Sleep(kDefaultTimeout * 2); // Wait for some data to get written
a1_.CloseSendStreams();
a2_.CloseReceiveStreams();
// Check that we wrote a bunch of data
ASSERT_GE(a1_.GetPacketsSent(0), 40);
//ASSERT_GE(a2_.GetPacketsSent(0), 40);
//ASSERT_GE(a1_.GetPacketsReceived(0), 40);
ASSERT_GE(a2_.GetPacketsReceived(0), 40);
}
TEST_F(SignalingTest, FullCallAudioOnly)
{
sipcc::MediaConstraints constraints;
OfferAnswer(constraints, constraints, OFFER_AUDIO | ANSWER_AUDIO,
true, SHOULD_SENDRECV_AUDIO, SHOULD_SENDRECV_AUDIO);
PR_Sleep(kDefaultTimeout * 2); // Wait for some data to get written
a1_.CloseSendStreams();
a2_.CloseReceiveStreams();
// Check that we wrote a bunch of data
ASSERT_GE(a1_.GetPacketsSent(0), 40);
//ASSERT_GE(a2_.GetPacketsSent(0), 40);
//ASSERT_GE(a1_.GetPacketsReceived(0), 40);
ASSERT_GE(a2_.GetPacketsReceived(0), 40);
}
TEST_F(SignalingTest, FullCallVideoOnly)
{
sipcc::MediaConstraints constraints;
OfferAnswer(constraints, constraints, OFFER_VIDEO | ANSWER_VIDEO,
true, SHOULD_SENDRECV_VIDEO, SHOULD_SENDRECV_VIDEO);
PR_Sleep(kDefaultTimeout * 2); // Wait for some data to get written
a1_.CloseSendStreams();
a2_.CloseReceiveStreams();
// FIXME -- Ideally we would check that packets were sent
// and received; however, the test driver setup does not
// currently support sending/receiving with Fake_VideoStreamSource.
//
// Check that we wrote a bunch of data
// ASSERT_GE(a1_.GetPacketsSent(0), 40);
//ASSERT_GE(a2_.GetPacketsSent(0), 40);
//ASSERT_GE(a1_.GetPacketsReceived(0), 40);
// ASSERT_GE(a2_.GetPacketsReceived(0), 40);
}
TEST_F(SignalingTest, OfferModifiedAnswer)
{
sipcc::MediaConstraints constraints;
OfferModifiedAnswer(constraints, constraints, SHOULD_SENDRECV_AV,
SHOULD_SENDRECV_AV);
PR_Sleep(kDefaultTimeout * 2); // Wait for completion
a1_.CloseSendStreams();
a2_.CloseReceiveStreams();
}
TEST_F(SignalingTest, FullCallTrickle)
{
sipcc::MediaConstraints constraints;
OfferAnswerTrickle(constraints, constraints,
SHOULD_SENDRECV_AV, SHOULD_SENDRECV_AV);
std::cerr << "ICE handshake completed" << std::endl;
PR_Sleep(kDefaultTimeout * 2); // Wait for some data to get written
a1_.CloseSendStreams();
a2_.CloseReceiveStreams();
ASSERT_GE(a1_.GetPacketsSent(0), 40);
ASSERT_GE(a2_.GetPacketsReceived(0), 40);
}
// Offer answer with trickle but with chrome-style candidates
TEST_F(SignalingTest, FullCallTrickleChrome)
{
sipcc::MediaConstraints constraints;
OfferAnswerTrickleChrome(constraints, constraints,
SHOULD_SENDRECV_AV, SHOULD_SENDRECV_AV);
std::cerr << "ICE handshake completed" << std::endl;
PR_Sleep(kDefaultTimeout * 2); // Wait for some data to get written
a1_.CloseSendStreams();
a2_.CloseReceiveStreams();
ASSERT_GE(a1_.GetPacketsSent(0), 40);
ASSERT_GE(a2_.GetPacketsReceived(0), 40);
}
// This test comes from Bug 810220
TEST_F(SignalingTest, AudioOnlyG711Call)
{
sipcc::MediaConstraints constraints;
std::string offer =
"v=0\r\n"
"o=- 1 1 IN IP4 148.147.200.251\r\n"
"s=-\r\n"
"b=AS:64\r\n"
"t=0 0\r\n"
"a=fingerprint:sha-256 F3:FA:20:C0:CD:48:C4:5F:02:5F:A5:D3:21:D0:2D:48:"
"7B:31:60:5C:5A:D8:0D:CD:78:78:6C:6D:CE:CC:0C:67\r\n"
"m=audio 9000 RTP/AVP 0 8 126\r\n"
"c=IN IP4 148.147.200.251\r\n"
"b=TIAS:64000\r\n"
"a=rtpmap:0 PCMU/8000\r\n"
"a=rtpmap:8 PCMA/8000\r\n"
"a=rtpmap:126 telephone-event/8000\r\n"
"a=candidate:0 1 udp 2130706432 148.147.200.251 9000 typ host\r\n"
"a=candidate:0 2 udp 2130706432 148.147.200.251 9005 typ host\r\n"
"a=ice-ufrag:cYuakxkEKH+RApYE\r\n"
"a=ice-pwd:bwtpzLZD+3jbu8vQHvEa6Xuq\r\n"
"a=sendrecv\r\n";
std::cout << "Setting offer to:" << std::endl << offer << std::endl;
a2_.SetRemote(TestObserver::OFFER, offer);
std::cout << "Creating answer:" << std::endl;
a2_.CreateAnswer(constraints, offer, OFFER_AUDIO | ANSWER_AUDIO,
DONT_CHECK_AUDIO | DONT_CHECK_VIDEO | DONT_CHECK_DATA);
std::string answer = a2_.answer();
// They didn't offer opus, so our answer shouldn't include it.
ASSERT_EQ(answer.find(" opus/"), std::string::npos);
// They also didn't offer video or application
ASSERT_EQ(answer.find("video"), std::string::npos);
ASSERT_EQ(answer.find("application"), std::string::npos);
// We should answer with PCMU and telephone-event
ASSERT_NE(answer.find(" PCMU/8000"), std::string::npos);
ASSERT_NE(answer.find(" telephone-event/8000"), std::string::npos);
// Double-check the directionality
ASSERT_NE(answer.find("\r\na=sendrecv"), std::string::npos);
}
// This test comes from Bug814038
TEST_F(SignalingTest, ChromeOfferAnswer)
{
sipcc::MediaConstraints constraints;
// This is captured SDP from an early interop attempt with Chrome.
std::string offer =
"v=0\r\n"
"o=- 1713781661 2 IN IP4 127.0.0.1\r\n"
"s=-\r\n"
"t=0 0\r\n"
"a=group:BUNDLE audio video\r\n"
"m=audio 1 RTP/SAVPF 103 104 111 0 8 107 106 105 13 126\r\n"
"a=fingerprint:sha-1 4A:AD:B9:B1:3F:82:18:3B:54:02:12:DF:3E:"
"5D:49:6B:19:E5:7C:AB\r\n"
"c=IN IP4 0.0.0.0\r\n"
"a=rtcp:1 IN IP4 0.0.0.0\r\n"
"a=ice-ufrag:lBrbdDfrVBH1cldN\r\n"
"a=ice-pwd:rzh23jet4QpCaEoj9Sl75pL3\r\n"
"a=ice-options:google-ice\r\n"
"a=sendrecv\r\n"
"a=mid:audio\r\n"
"a=rtcp-mux\r\n"
"a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:"
"RzrYlzpkTsvgYFD1hQqNCzQ7y4emNLKI1tODsjim\r\n"
"a=rtpmap:103 ISAC/16000\r\n"
"a=rtpmap:104 ISAC/32000\r\n"
// NOTE: the actual SDP that Chrome sends at the moment
// doesn't indicate two channels. I've amended their SDP
// here, under the assumption that the constraints
// described in draft-spittka-payload-rtp-opus will
// eventually be implemented by Google.
"a=rtpmap:111 opus/48000/2\r\n"
"a=rtpmap:0 PCMU/8000\r\n"
"a=rtpmap:8 PCMA/8000\r\n"
"a=rtpmap:107 CN/48000\r\n"
"a=rtpmap:106 CN/32000\r\n"
"a=rtpmap:105 CN/16000\r\n"
"a=rtpmap:13 CN/8000\r\n"
"a=rtpmap:126 telephone-event/8000\r\n"
"a=ssrc:661333377 cname:KIXaNxUlU5DP3fVS\r\n"
"a=ssrc:661333377 msid:A5UL339RyGxT7zwgyF12BFqesxkmbUsaycp5 a0\r\n"
"a=ssrc:661333377 mslabel:A5UL339RyGxT7zwgyF12BFqesxkmbUsaycp5\r\n"
"a=ssrc:661333377 label:A5UL339RyGxT7zwgyF12BFqesxkmbUsaycp5a0\r\n"
"m=video 1 RTP/SAVPF 100 101 102\r\n"
"a=fingerprint:sha-1 4A:AD:B9:B1:3F:82:18:3B:54:02:12:DF:3E:5D:49:"
"6B:19:E5:7C:AB\r\n"
"c=IN IP4 0.0.0.0\r\n"
"a=rtcp:1 IN IP4 0.0.0.0\r\n"
"a=ice-ufrag:lBrbdDfrVBH1cldN\r\n"
"a=ice-pwd:rzh23jet4QpCaEoj9Sl75pL3\r\n"
"a=ice-options:google-ice\r\n"
"a=sendrecv\r\n"
"a=mid:video\r\n"
"a=rtcp-mux\r\n"
"a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:"
"RzrYlzpkTsvgYFD1hQqNCzQ7y4emNLKI1tODsjim\r\n"
"a=rtpmap:100 VP8/90000\r\n"
"a=rtpmap:101 red/90000\r\n"
"a=rtpmap:102 ulpfec/90000\r\n"
"a=ssrc:3012607008 cname:KIXaNxUlU5DP3fVS\r\n"
"a=ssrc:3012607008 msid:A5UL339RyGxT7zwgyF12BFqesxkmbUsaycp5 v0\r\n"
"a=ssrc:3012607008 mslabel:A5UL339RyGxT7zwgyF12BFqesxkmbUsaycp5\r\n"
"a=ssrc:3012607008 label:A5UL339RyGxT7zwgyF12BFqesxkmbUsaycp5v0\r\n";
std::cout << "Setting offer to:" << std::endl << offer << std::endl;
a2_.SetRemote(TestObserver::OFFER, offer);
std::cout << "Creating answer:" << std::endl;
a2_.CreateAnswer(constraints, offer, OFFER_AUDIO | ANSWER_AUDIO);
std::string answer = a2_.answer();
}
TEST_F(SignalingTest, FullChromeHandshake)
{
sipcc::MediaConstraints constraints;
constraints.setBooleanConstraint("OfferToReceiveAudio", true, false);
constraints.setBooleanConstraint("OfferToReceiveVideo", true, false);
std::string offer = "v=0\r\n"
"o=- 3835809413 2 IN IP4 127.0.0.1\r\n"
"s=-\r\n"
"t=0 0\r\n"
"a=group:BUNDLE audio video\r\n"
"a=msid-semantic: WMS ahheYQXHFU52slYMrWNtKUyHCtWZsOJgjlOH\r\n"
"m=audio 1 RTP/SAVPF 103 104 111 0 8 107 106 105 13 126\r\n"
"c=IN IP4 1.1.1.1\r\n"
"a=rtcp:1 IN IP4 1.1.1.1\r\n"
"a=ice-ufrag:jz9UBk9RT8eCQXiL\r\n"
"a=ice-pwd:iscXxsdU+0gracg0g5D45orx\r\n"
"a=ice-options:google-ice\r\n"
"a=fingerprint:sha-256 A8:76:8C:4C:FA:2E:67:D7:F8:1D:28:4E:90:24:04:"
"12:EB:B4:A6:69:3D:05:92:E4:91:C3:EA:F9:B7:54:D3:09\r\n"
"a=sendrecv\r\n"
"a=mid:audio\r\n"
"a=rtcp-mux\r\n"
"a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:/he/v44FKu/QvEhex86zV0pdn2V"
"4Y7wB2xaZ8eUy\r\n"
"a=rtpmap:103 ISAC/16000\r\n"
"a=rtpmap:104 ISAC/32000\r\n"
"a=rtpmap:111 opus/48000/2\r\n"
"a=rtpmap:0 PCMU/8000\r\n"
"a=rtpmap:8 PCMA/8000\r\n"
"a=rtpmap:107 CN/48000\r\n"
"a=rtpmap:106 CN/32000\r\n"
"a=rtpmap:105 CN/16000\r\n"
"a=rtpmap:13 CN/8000\r\n"
"a=rtpmap:126 telephone-event/8000\r\n"
"a=ssrc:3389377748 cname:G5I+Jxz4rcaq8IIK\r\n"
"a=ssrc:3389377748 msid:ahheYQXHFU52slYMrWNtKUyHCtWZsOJgjlOH a0\r\n"
"a=ssrc:3389377748 mslabel:ahheYQXHFU52slYMrWNtKUyHCtWZsOJgjlOH\r\n"
"a=ssrc:3389377748 label:ahheYQXHFU52slYMrWNtKUyHCtWZsOJgjlOHa0\r\n"
"m=video 1 RTP/SAVPF 100 116 117\r\n"
"c=IN IP4 1.1.1.1\r\n"
"a=rtcp:1 IN IP4 1.1.1.1\r\n"
"a=ice-ufrag:jz9UBk9RT8eCQXiL\r\n"
"a=ice-pwd:iscXxsdU+0gracg0g5D45orx\r\n"
"a=ice-options:google-ice\r\n"
"a=fingerprint:sha-256 A8:76:8C:4C:FA:2E:67:D7:F8:1D:28:4E:90:24:04:"
"12:EB:B4:A6:69:3D:05:92:E4:91:C3:EA:F9:B7:54:D3:09\r\n"
"a=sendrecv\r\n"
"a=mid:video\r\n"
"a=rtcp-mux\r\n"
"a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:/he/v44FKu/QvEhex86zV0pdn2V"
"4Y7wB2xaZ8eUy\r\n"
"a=rtpmap:100 VP8/90000\r\n"
"a=rtpmap:116 red/90000\r\n"
"a=rtpmap:117 ulpfec/90000\r\n"
"a=ssrc:3613537198 cname:G5I+Jxz4rcaq8IIK\r\n"
"a=ssrc:3613537198 msid:ahheYQXHFU52slYMrWNtKUyHCtWZsOJgjlOH v0\r\n"
"a=ssrc:3613537198 mslabel:ahheYQXHFU52slYMrWNtKUyHCtWZsOJgjlOH\r\n"
"a=ssrc:3613537198 label:ahheYQXHFU52slYMrWNtKUyHCtWZsOJgjlOHv0\r\n";
std::cout << "Setting offer to:" << std::endl << offer << std::endl;
a2_.SetRemote(TestObserver::OFFER, offer);
std::cout << "Creating answer:" << std::endl;
a2_.CreateAnswer(constraints, offer, OFFER_AUDIO | ANSWER_AUDIO);
std::cout << "Setting answer" << std::endl;
a2_.SetLocal(TestObserver::ANSWER, a2_.answer());
std::string answer = a2_.answer();
ASSERT_NE(answer.find("111 opus/"), std::string::npos);
}
// Disabled pending resolution of bug 818640.
TEST_F(SignalingTest, DISABLED_OfferAllDynamicTypes)
{
sipcc::MediaConstraints constraints;
std::string offer;
for (int i = 96; i < 128; i++)
{
std::stringstream ss;
ss << i;
std::cout << "Trying dynamic pt = " << i << std::endl;
offer =
"v=0\r\n"
"o=- 1 1 IN IP4 148.147.200.251\r\n"
"s=-\r\n"
"b=AS:64\r\n"
"t=0 0\r\n"
"a=fingerprint:sha-256 F3:FA:20:C0:CD:48:C4:5F:02:5F:A5:D3:21:D0:2D:48:"
"7B:31:60:5C:5A:D8:0D:CD:78:78:6C:6D:CE:CC:0C:67\r\n"
"m=audio 9000 RTP/AVP " + ss.str() + "\r\n"
"c=IN IP4 148.147.200.251\r\n"
"b=TIAS:64000\r\n"
"a=rtpmap:" + ss.str() +" opus/48000/2\r\n"
"a=candidate:0 1 udp 2130706432 148.147.200.251 9000 typ host\r\n"
"a=candidate:0 2 udp 2130706432 148.147.200.251 9005 typ host\r\n"
"a=ice-ufrag:cYuakxkEKH+RApYE\r\n"
"a=ice-pwd:bwtpzLZD+3jbu8vQHvEa6Xuq\r\n"
"a=sendrecv\r\n";
//std::cout << "Setting offer to:" << std::endl << offer << std::endl;
a2_.SetRemote(TestObserver::OFFER, offer);
//std::cout << "Creating answer:" << std::endl;
a2_.CreateAnswer(constraints, offer, OFFER_AUDIO | ANSWER_AUDIO);
std::string answer = a2_.answer();
ASSERT_NE(answer.find(ss.str() + " opus/"), std::string::npos);
}
}
TEST_F(SignalingTest, OfferAnswerCheckDescriptions)
{
sipcc::MediaConstraints constraints;
OfferAnswer(constraints, constraints, OFFER_AV | ANSWER_AV, true,
SHOULD_SENDRECV_AV, SHOULD_SENDRECV_AV);
std::cout << "Caller's LocalDescription: " << std::endl <<
a1_.getLocalDescription() << std::endl << std::endl;
std::cout << "Caller's Remote Description: " << std::endl <<
a1_.getRemoteDescription() << std::endl << std::endl;
std::cout << "Callee's LocalDescription: " << std::endl <<
a2_.getLocalDescription() << std::endl << std::endl;
std::cout << "Callee's Remote Description: " << std::endl <<
a2_.getRemoteDescription() << std::endl << std::endl;
ASSERT_EQ(a1_.getLocalDescription(),a2_.getRemoteDescription());
ASSERT_EQ(a2_.getLocalDescription(),a1_.getRemoteDescription());
}
TEST_F(SignalingTest, CheckTrickleSdpChange)
{
sipcc::MediaConstraints constraints;
OfferAnswerTrickle(constraints, constraints,
SHOULD_SENDRECV_AV, SHOULD_SENDRECV_AV);
std::cerr << "ICE handshake completed" << std::endl;
PR_Sleep(kDefaultTimeout * 2); // Wait for some data to get written
a1_.CloseSendStreams();
a2_.CloseReceiveStreams();
std::cout << "Caller's LocalDescription: " << std::endl <<
a1_.getLocalDescription() << std::endl << std::endl;
std::cout << "Caller's Remote Description: " << std::endl <<
a1_.getRemoteDescription() << std::endl << std::endl;
std::cout << "Callee's LocalDescription: " << std::endl <<
a2_.getLocalDescription() << std::endl << std::endl;
std::cout << "Callee's Remote Description: " << std::endl <<
a2_.getRemoteDescription() << std::endl << std::endl;
ASSERT_NE(a1_.getLocalDescription().find("\r\na=candidate"), string::npos);
ASSERT_NE(a1_.getRemoteDescription().find("\r\na=candidate"), string::npos);
ASSERT_NE(a2_.getLocalDescription().find("\r\na=candidate"), string::npos);
ASSERT_NE(a2_.getRemoteDescription().find("\r\na=candidate"), string::npos);
ASSERT_EQ(a1_.getLocalDescription(),a2_.getRemoteDescription());
ASSERT_EQ(a2_.getLocalDescription(),a1_.getRemoteDescription());
}
TEST_F(SignalingTest, ipAddrAnyOffer)
{
sipcc::MediaConstraints constraints;
std::string offer =
"v=0\r\n"
"o=- 1 1 IN IP4 127.0.0.1\r\n"
"s=-\r\n"
"b=AS:64\r\n"
"t=0 0\r\n"
"a=fingerprint:sha-256 F3:FA:20:C0:CD:48:C4:5F:02:5F:A5:D3:21:D0:2D:48:"
"7B:31:60:5C:5A:D8:0D:CD:78:78:6C:6D:CE:CC:0C:67\r\n"
"m=audio 9000 RTP/AVP 99\r\n"
"c=IN IP4 0.0.0.0\r\n"
"a=rtpmap:99 opus/48000/2\r\n"
"a=ice-ufrag:cYuakxkEKH+RApYE\r\n"
"a=ice-pwd:bwtpzLZD+3jbu8vQHvEa6Xuq\r\n"
"a=sendrecv\r\n";
a2_.SetRemote(TestObserver::OFFER, offer);
ASSERT_TRUE(a2_.pObserver->state == TestObserver::stateSuccess);
a2_.CreateAnswer(constraints, offer, OFFER_AUDIO | ANSWER_AUDIO);
ASSERT_TRUE(a2_.pObserver->state == TestObserver::stateSuccess);
std::string answer = a2_.answer();
ASSERT_NE(answer.find("a=sendrecv"), std::string::npos);
}
static void CreateSDPForBigOTests(std::string& offer, const char *number) {
offer =
"v=0\r\n"
"o=- ";
offer += number;
offer += " ";
offer += number;
offer += " IN IP4 127.0.0.1\r\n"
"s=-\r\n"
"b=AS:64\r\n"
"t=0 0\r\n"
"a=fingerprint:sha-256 F3:FA:20:C0:CD:48:C4:5F:02:5F:A5:D3:21:D0:2D:48:"
"7B:31:60:5C:5A:D8:0D:CD:78:78:6C:6D:CE:CC:0C:67\r\n"
"m=audio 9000 RTP/AVP 99\r\n"
"c=IN IP4 0.0.0.0\r\n"
"a=rtpmap:99 opus/48000/2\r\n"
"a=ice-ufrag:cYuakxkEKH+RApYE\r\n"
"a=ice-pwd:bwtpzLZD+3jbu8vQHvEa6Xuq\r\n"
"a=sendrecv\r\n";
}
TEST_F(SignalingTest, BigOValues)
{
std::string offer;
CreateSDPForBigOTests(offer, "12345678901234567");
a2_.SetRemote(TestObserver::OFFER, offer);
ASSERT_TRUE(a2_.pObserver->state == TestObserver::stateSuccess);
}
TEST_F(SignalingTest, BigOValuesExtraChars)
{
std::string offer;
CreateSDPForBigOTests(offer, "12345678901234567FOOBAR");
a2_.SetRemote(TestObserver::OFFER, offer, true);
ASSERT_TRUE(a2_.pObserver->state == TestObserver::stateError);
}
TEST_F(SignalingTest, BigOValuesTooBig)
{
std::string offer;
CreateSDPForBigOTests(offer, "18446744073709551615");
a2_.SetRemote(TestObserver::OFFER, offer, true);
ASSERT_TRUE(a2_.pObserver->state == TestObserver::stateError);
}
TEST_F(SignalingAgentTest, CreateUntilFailThenWait) {
int i;
for (i=0; ; i++) {
if (!CreateAgent())
break;
std::cerr << "Created agent " << i << std::endl;
}
std::cerr << "Failed after creating " << i << " PCs " << std::endl;
PR_Sleep(10000); // Wait to see if we crash
}
/*
* Test for Bug 843595
*/
TEST_F(SignalingTest, missingUfrag)
{
sipcc::MediaConstraints constraints;
std::string offer =
"v=0\r\n"
"o=Mozilla-SIPUA 2208 0 IN IP4 0.0.0.0\r\n"
"s=SIP Call\r\n"
"t=0 0\r\n"
"a=ice-pwd:4450d5a4a5f097855c16fa079893be18\r\n"
"a=fingerprint:sha-256 23:9A:2E:43:94:42:CF:46:68:FC:62:F9:F4:48:61:DB:"
"2F:8C:C9:FF:6B:25:54:9D:41:09:EF:83:A8:19:FC:B6\r\n"
"m=audio 56187 RTP/SAVPF 109 0 8 101\r\n"
"c=IN IP4 77.9.79.167\r\n"
"a=rtpmap:109 opus/48000/2\r\n"
"a=ptime:20\r\n"
"a=rtpmap:0 PCMU/8000\r\n"
"a=rtpmap:8 PCMA/8000\r\n"
"a=rtpmap:101 telephone-event/8000\r\n"
"a=fmtp:101 0-15\r\n"
"a=sendrecv\r\n"
"a=candidate:0 1 UDP 2113601791 192.168.178.20 56187 typ host\r\n"
"a=candidate:1 1 UDP 1694236671 77.9.79.167 56187 typ srflx raddr "
"192.168.178.20 rport 56187\r\n"
"a=candidate:0 2 UDP 2113601790 192.168.178.20 52955 typ host\r\n"
"a=candidate:1 2 UDP 1694236670 77.9.79.167 52955 typ srflx raddr "
"192.168.178.20 rport 52955\r\n"
"m=video 49929 RTP/SAVPF 120\r\n"
"c=IN IP4 77.9.79.167\r\n"
"a=rtpmap:120 VP8/90000\r\n"
"a=recvonly\r\n"
"a=candidate:0 1 UDP 2113601791 192.168.178.20 49929 typ host\r\n"
"a=candidate:1 1 UDP 1694236671 77.9.79.167 49929 typ srflx raddr "
"192.168.178.20 rport 49929\r\n"
"a=candidate:0 2 UDP 2113601790 192.168.178.20 50769 typ host\r\n"
"a=candidate:1 2 UDP 1694236670 77.9.79.167 50769 typ srflx raddr "
"192.168.178.20 rport 50769\r\n"
"m=application 54054 SCTP/DTLS 5000 \r\n"
"c=IN IP4 77.9.79.167\r\n"
"a=fmtp:HuRUu]Dtcl\\zM,7(OmEU%O$gU]x/z\tD protocol=webrtc-datachannel;"
"streams=16\r\n"
"a=sendrecv\r\n";
a1_.SetLocal(TestObserver::OFFER, offer, true);
a2_.SetRemote(TestObserver::OFFER, offer, true);
a2_.CreateAnswer(constraints, offer, OFFER_AV | ANSWER_AV);
a2_.SetLocal(TestObserver::ANSWER, a2_.answer(), true);
a1_.SetRemote(TestObserver::ANSWER, a2_.answer(), true);
// We don't check anything in particular for success here -- simply not
// crashing by now is enough to declare success.
}
} // End namespace test.
int main(int argc, char **argv) {
// This test can cause intermittent oranges on the builders
CHECK_ENVIRONMENT_FLAG("MOZ_WEBRTC_TESTS")
test_utils = new MtransportTestUtils();
NSS_NoDB_Init(NULL);
NSS_SetDomesticPolicy();
::testing::InitGoogleTest(&argc, argv);
for(int i=0; i<argc; i++) {
if (!strcmp(argv[i],"-t")) {
kDefaultTimeout = 20000;
}
}
::testing::AddGlobalTestEnvironment(new test::SignalingEnvironment);
int result = RUN_ALL_TESTS();
// Because we don't initialize on the main thread, we can't register for
// XPCOM shutdown callbacks (where the context is usually shut down) --
// so we need to explictly destroy the context.
sipcc::PeerConnectionCtx::Destroy();
delete test_utils;
return result;
}
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