diff options
Diffstat (limited to 'pc/peer_connection_bundle_unittest.cc')
| -rw-r--r-- | pc/peer_connection_bundle_unittest.cc | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/pc/peer_connection_bundle_unittest.cc b/pc/peer_connection_bundle_unittest.cc index a219fa33e4..08754c6820 100644 --- a/pc/peer_connection_bundle_unittest.cc +++ b/pc/peer_connection_bundle_unittest.cc @@ -13,7 +13,6 @@ #include "api/audio_codecs/builtin_audio_decoder_factory.h" #include "api/audio_codecs/builtin_audio_encoder_factory.h" #include "api/create_peerconnection_factory.h" -#include "api/peer_connection_proxy.h" #include "api/video_codecs/builtin_video_decoder_factory.h" #include "api/video_codecs/builtin_video_encoder_factory.h" #include "p2p/base/fake_port_allocator.h" @@ -21,6 +20,7 @@ #include "p2p/client/basic_port_allocator.h" #include "pc/media_session.h" #include "pc/peer_connection.h" +#include "pc/peer_connection_proxy.h" #include "pc/peer_connection_wrapper.h" #include "pc/sdp_utils.h" #ifdef WEBRTC_ANDROID @@ -886,4 +886,56 @@ TEST_F(PeerConnectionBundleTestUnifiedPlan, EXPECT_TRUE(bundle_group->content_names().empty()); } +TEST_F(PeerConnectionBundleTestUnifiedPlan, MultipleBundleGroups) { + auto caller = CreatePeerConnection(); + caller->AddAudioTrack("0_audio"); + caller->AddAudioTrack("1_audio"); + caller->AddVideoTrack("2_audio"); + caller->AddVideoTrack("3_audio"); + auto callee = CreatePeerConnection(); + + auto offer = caller->CreateOffer(RTCOfferAnswerOptions()); + // Modify the GROUP to have two BUNDLEs. We know that the MIDs will be 0,1,2,4 + // because our implementation has predictable MIDs. + offer->description()->RemoveGroupByName(cricket::GROUP_TYPE_BUNDLE); + cricket::ContentGroup bundle_group1(cricket::GROUP_TYPE_BUNDLE); + bundle_group1.AddContentName("0"); + bundle_group1.AddContentName("1"); + cricket::ContentGroup bundle_group2(cricket::GROUP_TYPE_BUNDLE); + bundle_group2.AddContentName("2"); + bundle_group2.AddContentName("3"); + offer->description()->AddGroup(bundle_group1); + offer->description()->AddGroup(bundle_group2); + + EXPECT_TRUE( + caller->SetLocalDescription(CloneSessionDescription(offer.get()))); + callee->SetRemoteDescription(std::move(offer)); + auto answer = callee->CreateAnswer(); + EXPECT_TRUE( + callee->SetLocalDescription(CloneSessionDescription(answer.get()))); + caller->SetRemoteDescription(std::move(answer)); + + // Verify bundling on sender side. + auto senders = caller->pc()->GetSenders(); + ASSERT_EQ(senders.size(), 4u); + auto sender0_transport = senders[0]->dtls_transport(); + auto sender1_transport = senders[1]->dtls_transport(); + auto sender2_transport = senders[2]->dtls_transport(); + auto sender3_transport = senders[3]->dtls_transport(); + EXPECT_EQ(sender0_transport, sender1_transport); + EXPECT_EQ(sender2_transport, sender3_transport); + EXPECT_NE(sender0_transport, sender2_transport); + + // Verify bundling on receiver side. + auto receivers = callee->pc()->GetReceivers(); + ASSERT_EQ(receivers.size(), 4u); + auto receiver0_transport = receivers[0]->dtls_transport(); + auto receiver1_transport = receivers[1]->dtls_transport(); + auto receiver2_transport = receivers[2]->dtls_transport(); + auto receiver3_transport = receivers[3]->dtls_transport(); + EXPECT_EQ(receiver0_transport, receiver1_transport); + EXPECT_EQ(receiver2_transport, receiver3_transport); + EXPECT_NE(receiver0_transport, receiver2_transport); +} + } // namespace webrtc |