| // Copyright (c) 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <utility> |
| |
| #include "absl/strings/string_view.h" |
| #include "quic/core/proto/crypto_server_config_proto.h" |
| #include "quic/core/quic_alarm_factory.h" |
| #include "quic/core/quic_epoll_alarm_factory.h" |
| #include "quic/platform/api/quic_expect_bug.h" |
| #include "quic/platform/api/quic_port_utils.h" |
| #include "quic/platform/api/quic_test.h" |
| #include "quic/platform/api/quic_test_loopback.h" |
| #include "quic/qbone/platform/icmp_packet.h" |
| #include "quic/qbone/qbone_client_session.h" |
| #include "quic/qbone/qbone_constants.h" |
| #include "quic/qbone/qbone_control_placeholder.pb.h" |
| #include "quic/qbone/qbone_packet_processor_test_tools.h" |
| #include "quic/qbone/qbone_server_session.h" |
| #include "quic/test_tools/crypto_test_utils.h" |
| #include "quic/test_tools/mock_clock.h" |
| #include "quic/test_tools/quic_connection_peer.h" |
| #include "quic/test_tools/quic_session_peer.h" |
| #include "quic/test_tools/quic_test_utils.h" |
| |
| namespace quic { |
| namespace test { |
| namespace { |
| |
| using ::testing::_; |
| using ::testing::Contains; |
| using ::testing::ElementsAre; |
| using ::testing::Eq; |
| using ::testing::Invoke; |
| using ::testing::NiceMock; |
| using ::testing::Not; |
| |
| std::string TestPacketIn(const std::string& body) { |
| return PrependIPv6HeaderForTest(body, 5); |
| } |
| |
| std::string TestPacketOut(const std::string& body) { |
| return PrependIPv6HeaderForTest(body, 4); |
| } |
| |
| ParsedQuicVersionVector GetTestParams() { |
| ParsedQuicVersionVector test_versions; |
| |
| // TODO(b/113130636): Make QBONE work with TLS. |
| for (const auto& version : CurrentSupportedVersionsWithQuicCrypto()) { |
| // QBONE requires MESSAGE frames |
| if (!version.SupportsMessageFrames()) { |
| continue; |
| } |
| test_versions.push_back(version); |
| } |
| |
| return test_versions; |
| } |
| |
| // Used by QuicCryptoServerConfig to provide server credentials, passes |
| // everything through to ProofSourceForTesting if success is true, |
| // and fails otherwise. |
| class IndirectionProofSource : public ProofSource { |
| public: |
| explicit IndirectionProofSource(bool success) { |
| if (success) { |
| proof_source_ = crypto_test_utils::ProofSourceForTesting(); |
| } |
| } |
| |
| // ProofSource override. |
| void GetProof(const QuicSocketAddress& server_address, |
| const QuicSocketAddress& client_address, |
| const std::string& hostname, |
| const std::string& server_config, |
| QuicTransportVersion transport_version, |
| absl::string_view chlo_hash, |
| std::unique_ptr<Callback> callback) override { |
| if (!proof_source_) { |
| QuicCryptoProof proof; |
| QuicReferenceCountedPointer<ProofSource::Chain> chain = GetCertChain( |
| server_address, client_address, hostname, &proof.cert_matched_sni); |
| callback->Run(/*ok=*/false, chain, proof, /*details=*/nullptr); |
| return; |
| } |
| proof_source_->GetProof(server_address, client_address, hostname, |
| server_config, transport_version, chlo_hash, |
| std::move(callback)); |
| } |
| |
| QuicReferenceCountedPointer<Chain> GetCertChain( |
| const QuicSocketAddress& server_address, |
| const QuicSocketAddress& client_address, const std::string& hostname, |
| bool* cert_matched_sni) override { |
| if (!proof_source_) { |
| return QuicReferenceCountedPointer<Chain>(); |
| } |
| return proof_source_->GetCertChain(server_address, client_address, hostname, |
| cert_matched_sni); |
| } |
| |
| void ComputeTlsSignature( |
| const QuicSocketAddress& server_address, |
| const QuicSocketAddress& client_address, |
| const std::string& hostname, |
| uint16_t signature_algorithm, |
| absl::string_view in, |
| std::unique_ptr<SignatureCallback> callback) override { |
| if (!proof_source_) { |
| callback->Run(/*ok=*/true, "Signature", /*details=*/nullptr); |
| return; |
| } |
| proof_source_->ComputeTlsSignature(server_address, client_address, hostname, |
| signature_algorithm, in, |
| std::move(callback)); |
| } |
| |
| absl::InlinedVector<uint16_t, 8> SupportedTlsSignatureAlgorithms() |
| const override { |
| if (!proof_source_) { |
| return {}; |
| } |
| return proof_source_->SupportedTlsSignatureAlgorithms(); |
| } |
| |
| TicketCrypter* GetTicketCrypter() override { return nullptr; } |
| |
| private: |
| std::unique_ptr<ProofSource> proof_source_; |
| }; |
| |
| // Used by QuicCryptoClientConfig to verify server credentials, passes |
| // everything through to ProofVerifierForTesting is success is true, |
| // otherwise returns a canned response of QUIC_FAILURE. |
| class IndirectionProofVerifier : public ProofVerifier { |
| public: |
| explicit IndirectionProofVerifier(bool success) { |
| if (success) { |
| proof_verifier_ = crypto_test_utils::ProofVerifierForTesting(); |
| } |
| } |
| |
| // ProofVerifier override |
| QuicAsyncStatus VerifyProof( |
| const std::string& hostname, |
| const uint16_t port, |
| const std::string& server_config, |
| QuicTransportVersion transport_version, |
| absl::string_view chlo_hash, |
| const std::vector<std::string>& certs, |
| const std::string& cert_sct, |
| const std::string& signature, |
| const ProofVerifyContext* context, |
| std::string* error_details, |
| std::unique_ptr<ProofVerifyDetails>* verify_details, |
| std::unique_ptr<ProofVerifierCallback> callback) override { |
| if (!proof_verifier_) { |
| return QUIC_FAILURE; |
| } |
| return proof_verifier_->VerifyProof( |
| hostname, port, server_config, transport_version, chlo_hash, certs, |
| cert_sct, signature, context, error_details, verify_details, |
| std::move(callback)); |
| } |
| |
| QuicAsyncStatus VerifyCertChain( |
| const std::string& hostname, |
| const uint16_t port, |
| const std::vector<std::string>& certs, |
| const std::string& ocsp_response, |
| const std::string& cert_sct, |
| const ProofVerifyContext* context, |
| std::string* error_details, |
| std::unique_ptr<ProofVerifyDetails>* details, |
| uint8_t* out_alert, |
| std::unique_ptr<ProofVerifierCallback> callback) override { |
| if (!proof_verifier_) { |
| return QUIC_FAILURE; |
| } |
| return proof_verifier_->VerifyCertChain( |
| hostname, port, certs, ocsp_response, cert_sct, context, error_details, |
| details, out_alert, std::move(callback)); |
| } |
| |
| std::unique_ptr<ProofVerifyContext> CreateDefaultContext() override { |
| if (!proof_verifier_) { |
| return nullptr; |
| } |
| return proof_verifier_->CreateDefaultContext(); |
| } |
| |
| private: |
| std::unique_ptr<ProofVerifier> proof_verifier_; |
| }; |
| |
| class DataSavingQbonePacketWriter : public QbonePacketWriter { |
| public: |
| void WritePacketToNetwork(const char* packet, size_t size) override { |
| data_.push_back(std::string(packet, size)); |
| } |
| |
| const std::vector<std::string>& data() { return data_; } |
| |
| private: |
| std::vector<std::string> data_; |
| }; |
| |
| template <class T> |
| class DataSavingQboneControlHandler : public QboneControlHandler<T> { |
| public: |
| void OnControlRequest(const T& request) override { data_.push_back(request); } |
| |
| void OnControlError() override { error_ = true; } |
| |
| const std::vector<T>& data() { return data_; } |
| bool error() { return error_; } |
| |
| private: |
| std::vector<T> data_; |
| bool error_ = false; |
| }; |
| |
| // Single-threaded scheduled task runner based on a MockClock. |
| // |
| // Simulates asynchronous execution on a single thread by holding scheduled |
| // tasks until Run() is called. Performs no synchronization, assumes that |
| // Schedule() and Run() are called on the same thread. |
| class FakeTaskRunner { |
| public: |
| explicit FakeTaskRunner(MockQuicConnectionHelper* helper) |
| : tasks_([](const TaskType& l, const TaskType& r) { |
| // Items at a later time should run after items at an earlier time. |
| // Priority queue comparisons should return true if l appears after r. |
| return l->time() > r->time(); |
| }), |
| helper_(helper) {} |
| |
| // Runs all tasks in time order. Executes tasks scheduled at |
| // the same in an arbitrary order. |
| void Run() { |
| while (!tasks_.empty()) { |
| tasks_.top()->Run(); |
| tasks_.pop(); |
| } |
| } |
| |
| private: |
| class InnerTask { |
| public: |
| InnerTask(std::function<void()> task, QuicTime time) |
| : task_(std::move(task)), time_(time) {} |
| |
| void Cancel() { cancelled_ = true; } |
| |
| void Run() { |
| if (!cancelled_) { |
| task_(); |
| } |
| } |
| |
| QuicTime time() const { return time_; } |
| |
| private: |
| bool cancelled_ = false; |
| std::function<void()> task_; |
| QuicTime time_; |
| }; |
| |
| public: |
| // Schedules a function to run immediately and advances the time. |
| void Schedule(std::function<void()> task) { |
| tasks_.push(std::shared_ptr<InnerTask>( |
| new InnerTask(std::move(task), helper_->GetClock()->Now()))); |
| helper_->AdvanceTime(QuicTime::Delta::FromMilliseconds(1)); |
| } |
| |
| private: |
| using TaskType = std::shared_ptr<InnerTask>; |
| std::priority_queue<TaskType, |
| std::vector<TaskType>, |
| std::function<bool(const TaskType&, const TaskType&)>> |
| tasks_; |
| MockQuicConnectionHelper* helper_; |
| }; |
| |
| class QboneSessionTest : public QuicTestWithParam<ParsedQuicVersion> { |
| public: |
| QboneSessionTest() |
| : supported_versions_({GetParam()}), |
| runner_(&helper_), |
| compressed_certs_cache_(100) {} |
| |
| ~QboneSessionTest() override { |
| delete client_connection_; |
| delete server_connection_; |
| } |
| |
| const MockClock* GetClock() const { |
| return static_cast<const MockClock*>(helper_.GetClock()); |
| } |
| |
| // The parameters are used to control whether the handshake will success or |
| // not. |
| void CreateClientAndServerSessions(bool client_handshake_success = true, |
| bool server_handshake_success = true, |
| bool send_qbone_alpn = true) { |
| // Quic crashes if packets are sent at time 0, and the clock defaults to 0. |
| helper_.AdvanceTime(QuicTime::Delta::FromMilliseconds(1000)); |
| alarm_factory_ = std::make_unique<QuicEpollAlarmFactory>(&epoll_server_); |
| client_writer_ = std::make_unique<DataSavingQbonePacketWriter>(); |
| server_writer_ = std::make_unique<DataSavingQbonePacketWriter>(); |
| client_handler_ = |
| std::make_unique<DataSavingQboneControlHandler<QboneClientRequest>>(); |
| server_handler_ = |
| std::make_unique<DataSavingQboneControlHandler<QboneServerRequest>>(); |
| QuicSocketAddress server_address(TestLoopback(), |
| QuicPickServerPortForTestsOrDie()); |
| QuicSocketAddress client_address; |
| if (server_address.host().address_family() == IpAddressFamily::IP_V4) { |
| client_address = QuicSocketAddress(QuicIpAddress::Any4(), 0); |
| } else { |
| client_address = QuicSocketAddress(QuicIpAddress::Any6(), 0); |
| } |
| |
| { |
| client_connection_ = new QuicConnection( |
| TestConnectionId(), client_address, server_address, &helper_, |
| alarm_factory_.get(), new NiceMock<MockPacketWriter>(), true, |
| Perspective::IS_CLIENT, supported_versions_); |
| client_connection_->SetSelfAddress(client_address); |
| QuicConfig config; |
| client_crypto_config_ = std::make_unique<QuicCryptoClientConfig>( |
| std::make_unique<IndirectionProofVerifier>(client_handshake_success)); |
| if (send_qbone_alpn) { |
| client_crypto_config_->set_alpn("qbone"); |
| } |
| client_peer_ = std::make_unique<QboneClientSession>( |
| client_connection_, client_crypto_config_.get(), |
| /*owner=*/nullptr, config, supported_versions_, |
| QuicServerId("test.example.com", 1234, false), client_writer_.get(), |
| client_handler_.get()); |
| } |
| |
| { |
| server_connection_ = new QuicConnection( |
| TestConnectionId(), server_address, client_address, &helper_, |
| alarm_factory_.get(), new NiceMock<MockPacketWriter>(), true, |
| Perspective::IS_SERVER, supported_versions_); |
| server_connection_->SetSelfAddress(server_address); |
| QuicConfig config; |
| server_crypto_config_ = std::make_unique<QuicCryptoServerConfig>( |
| QuicCryptoServerConfig::TESTING, QuicRandom::GetInstance(), |
| std::make_unique<IndirectionProofSource>(server_handshake_success), |
| KeyExchangeSource::Default()); |
| QuicCryptoServerConfig::ConfigOptions options; |
| QuicServerConfigProtobuf primary_config = |
| server_crypto_config_->GenerateConfig(QuicRandom::GetInstance(), |
| GetClock(), options); |
| std::unique_ptr<CryptoHandshakeMessage> message( |
| server_crypto_config_->AddConfig(primary_config, |
| GetClock()->WallNow())); |
| |
| server_peer_ = std::make_unique<QboneServerSession>( |
| supported_versions_, server_connection_, nullptr, config, |
| server_crypto_config_.get(), &compressed_certs_cache_, |
| server_writer_.get(), TestLoopback6(), TestLoopback6(), 64, |
| server_handler_.get()); |
| } |
| |
| // Hook everything up! |
| MockPacketWriter* client_writer = static_cast<MockPacketWriter*>( |
| QuicConnectionPeer::GetWriter(client_peer_->connection())); |
| ON_CALL(*client_writer, WritePacket(_, _, _, _, _)) |
| .WillByDefault(Invoke([this](const char* buffer, size_t buf_len, |
| const QuicIpAddress& self_address, |
| const QuicSocketAddress& peer_address, |
| PerPacketOptions* options) { |
| char* copy = new char[1024 * 1024]; |
| memcpy(copy, buffer, buf_len); |
| runner_.Schedule([this, copy, buf_len] { |
| QuicReceivedPacket packet(copy, buf_len, GetClock()->Now()); |
| server_peer_->ProcessUdpPacket(server_connection_->self_address(), |
| client_connection_->self_address(), |
| packet); |
| delete[] copy; |
| }); |
| return WriteResult(WRITE_STATUS_OK, buf_len); |
| })); |
| MockPacketWriter* server_writer = static_cast<MockPacketWriter*>( |
| QuicConnectionPeer::GetWriter(server_peer_->connection())); |
| ON_CALL(*server_writer, WritePacket(_, _, _, _, _)) |
| .WillByDefault(Invoke([this](const char* buffer, size_t buf_len, |
| const QuicIpAddress& self_address, |
| const QuicSocketAddress& peer_address, |
| PerPacketOptions* options) { |
| char* copy = new char[1024 * 1024]; |
| memcpy(copy, buffer, buf_len); |
| runner_.Schedule([this, copy, buf_len] { |
| QuicReceivedPacket packet(copy, buf_len, GetClock()->Now()); |
| client_peer_->ProcessUdpPacket(client_connection_->self_address(), |
| server_connection_->self_address(), |
| packet); |
| delete[] copy; |
| }); |
| return WriteResult(WRITE_STATUS_OK, buf_len); |
| })); |
| } |
| |
| void StartHandshake() { |
| server_peer_->Initialize(); |
| client_peer_->Initialize(); |
| runner_.Run(); |
| } |
| |
| void ExpectICMPTooBigResponse(const std::vector<std::string>& written_packets, |
| const int mtu, |
| const std::string& packet) { |
| auto* header = reinterpret_cast<const ip6_hdr*>(packet.data()); |
| icmp6_hdr icmp_header{}; |
| icmp_header.icmp6_type = ICMP6_PACKET_TOO_BIG; |
| icmp_header.icmp6_mtu = mtu; |
| |
| std::string expected; |
| CreateIcmpPacket(header->ip6_dst, header->ip6_src, icmp_header, packet, |
| [&expected](absl::string_view icmp_packet) { |
| expected = std::string(icmp_packet); |
| }); |
| |
| EXPECT_THAT(written_packets, Contains(expected)); |
| } |
| |
| // Test handshake establishment and sending/receiving of data for two |
| // directions. |
| void TestStreamConnection(bool use_messages) { |
| ASSERT_TRUE(server_peer_->OneRttKeysAvailable()); |
| ASSERT_TRUE(client_peer_->OneRttKeysAvailable()); |
| ASSERT_TRUE(server_peer_->IsEncryptionEstablished()); |
| ASSERT_TRUE(client_peer_->IsEncryptionEstablished()); |
| |
| // Create an outgoing stream from the client and say hello. |
| QUIC_LOG(INFO) << "Sending client -> server"; |
| client_peer_->ProcessPacketFromNetwork(TestPacketIn("hello")); |
| client_peer_->ProcessPacketFromNetwork(TestPacketIn("world")); |
| runner_.Run(); |
| // The server should see the data, the client hasn't received |
| // anything yet. |
| EXPECT_THAT(server_writer_->data(), |
| ElementsAre(TestPacketOut("hello"), TestPacketOut("world"))); |
| EXPECT_TRUE(client_writer_->data().empty()); |
| EXPECT_EQ(0u, server_peer_->GetNumActiveStreams()); |
| EXPECT_EQ(0u, client_peer_->GetNumActiveStreams()); |
| |
| // Let's pretend some service responds. |
| QUIC_LOG(INFO) << "Sending server -> client"; |
| server_peer_->ProcessPacketFromNetwork(TestPacketIn("Hello Again")); |
| server_peer_->ProcessPacketFromNetwork(TestPacketIn("Again")); |
| runner_.Run(); |
| EXPECT_THAT(server_writer_->data(), |
| ElementsAre(TestPacketOut("hello"), TestPacketOut("world"))); |
| EXPECT_THAT( |
| client_writer_->data(), |
| ElementsAre(TestPacketOut("Hello Again"), TestPacketOut("Again"))); |
| EXPECT_EQ(0u, server_peer_->GetNumActiveStreams()); |
| EXPECT_EQ(0u, client_peer_->GetNumActiveStreams()); |
| |
| // Try to send long payloads that are larger than the QUIC MTU but |
| // smaller than the QBONE max size. |
| // This should trigger the non-ephemeral stream code path. |
| std::string long_data( |
| QboneConstants::kMaxQbonePacketBytes - sizeof(ip6_hdr) - 1, 'A'); |
| QUIC_LOG(INFO) << "Sending server -> client long data"; |
| server_peer_->ProcessPacketFromNetwork(TestPacketIn(long_data)); |
| runner_.Run(); |
| if (use_messages) { |
| ExpectICMPTooBigResponse( |
| server_writer_->data(), |
| server_peer_->connection()->GetGuaranteedLargestMessagePayload(), |
| TestPacketOut(long_data)); |
| } else { |
| EXPECT_THAT(client_writer_->data(), Contains(TestPacketOut(long_data))); |
| } |
| EXPECT_THAT(server_writer_->data(), |
| Not(Contains(TestPacketOut(long_data)))); |
| EXPECT_EQ(0u, server_peer_->GetNumActiveStreams()); |
| EXPECT_EQ(0u, client_peer_->GetNumActiveStreams()); |
| |
| QUIC_LOG(INFO) << "Sending client -> server long data"; |
| client_peer_->ProcessPacketFromNetwork(TestPacketIn(long_data)); |
| runner_.Run(); |
| if (use_messages) { |
| ExpectICMPTooBigResponse( |
| client_writer_->data(), |
| client_peer_->connection()->GetGuaranteedLargestMessagePayload(), |
| TestPacketIn(long_data)); |
| } else { |
| EXPECT_THAT(server_writer_->data(), Contains(TestPacketOut(long_data))); |
| } |
| EXPECT_FALSE(client_peer_->EarlyDataAccepted()); |
| EXPECT_FALSE(client_peer_->ReceivedInchoateReject()); |
| EXPECT_THAT(client_peer_->GetNumReceivedServerConfigUpdates(), Eq(0)); |
| |
| if (!use_messages) { |
| EXPECT_THAT(client_peer_->GetNumStreamedPackets(), Eq(1)); |
| EXPECT_THAT(server_peer_->GetNumStreamedPackets(), Eq(1)); |
| } |
| |
| if (use_messages) { |
| EXPECT_THAT(client_peer_->GetNumEphemeralPackets(), Eq(0)); |
| EXPECT_THAT(server_peer_->GetNumEphemeralPackets(), Eq(0)); |
| EXPECT_THAT(client_peer_->GetNumMessagePackets(), Eq(2)); |
| EXPECT_THAT(server_peer_->GetNumMessagePackets(), Eq(2)); |
| } else { |
| EXPECT_THAT(client_peer_->GetNumEphemeralPackets(), Eq(2)); |
| EXPECT_THAT(server_peer_->GetNumEphemeralPackets(), Eq(2)); |
| EXPECT_THAT(client_peer_->GetNumMessagePackets(), Eq(0)); |
| EXPECT_THAT(server_peer_->GetNumMessagePackets(), Eq(0)); |
| } |
| |
| // All streams are ephemeral and should be gone. |
| EXPECT_EQ(0u, server_peer_->GetNumActiveStreams()); |
| EXPECT_EQ(0u, client_peer_->GetNumActiveStreams()); |
| } |
| |
| // Test that client and server are not connected after handshake failure. |
| void TestDisconnectAfterFailedHandshake() { |
| EXPECT_FALSE(client_peer_->IsEncryptionEstablished()); |
| EXPECT_FALSE(client_peer_->OneRttKeysAvailable()); |
| |
| EXPECT_FALSE(server_peer_->IsEncryptionEstablished()); |
| EXPECT_FALSE(server_peer_->OneRttKeysAvailable()); |
| } |
| |
| protected: |
| const ParsedQuicVersionVector supported_versions_; |
| QuicEpollServer epoll_server_; |
| std::unique_ptr<QuicAlarmFactory> alarm_factory_; |
| FakeTaskRunner runner_; |
| MockQuicConnectionHelper helper_; |
| QuicConnection* client_connection_; |
| QuicConnection* server_connection_; |
| QuicCompressedCertsCache compressed_certs_cache_; |
| |
| std::unique_ptr<QuicCryptoClientConfig> client_crypto_config_; |
| std::unique_ptr<QuicCryptoServerConfig> server_crypto_config_; |
| std::unique_ptr<DataSavingQbonePacketWriter> client_writer_; |
| std::unique_ptr<DataSavingQbonePacketWriter> server_writer_; |
| std::unique_ptr<DataSavingQboneControlHandler<QboneClientRequest>> |
| client_handler_; |
| std::unique_ptr<DataSavingQboneControlHandler<QboneServerRequest>> |
| server_handler_; |
| |
| std::unique_ptr<QboneServerSession> server_peer_; |
| std::unique_ptr<QboneClientSession> client_peer_; |
| }; |
| |
| INSTANTIATE_TEST_SUITE_P(Tests, |
| QboneSessionTest, |
| ::testing::ValuesIn(GetTestParams()), |
| ::testing::PrintToStringParamName()); |
| |
| TEST_P(QboneSessionTest, StreamConnection) { |
| CreateClientAndServerSessions(); |
| client_peer_->set_send_packets_as_messages(false); |
| server_peer_->set_send_packets_as_messages(false); |
| StartHandshake(); |
| TestStreamConnection(false); |
| } |
| |
| TEST_P(QboneSessionTest, Messages) { |
| CreateClientAndServerSessions(); |
| client_peer_->set_send_packets_as_messages(true); |
| server_peer_->set_send_packets_as_messages(true); |
| StartHandshake(); |
| TestStreamConnection(true); |
| } |
| |
| TEST_P(QboneSessionTest, ClientRejection) { |
| CreateClientAndServerSessions(false /*client_handshake_success*/, |
| true /*server_handshake_success*/, |
| true /*send_qbone_alpn*/); |
| StartHandshake(); |
| TestDisconnectAfterFailedHandshake(); |
| } |
| |
| TEST_P(QboneSessionTest, BadAlpn) { |
| CreateClientAndServerSessions(true /*client_handshake_success*/, |
| true /*server_handshake_success*/, |
| false /*send_qbone_alpn*/); |
| StartHandshake(); |
| TestDisconnectAfterFailedHandshake(); |
| } |
| |
| TEST_P(QboneSessionTest, ServerRejection) { |
| CreateClientAndServerSessions(true /*client_handshake_success*/, |
| false /*server_handshake_success*/, |
| true /*send_qbone_alpn*/); |
| StartHandshake(); |
| TestDisconnectAfterFailedHandshake(); |
| } |
| |
| // Test that data streams are not created before handshake. |
| TEST_P(QboneSessionTest, CannotCreateDataStreamBeforeHandshake) { |
| CreateClientAndServerSessions(); |
| EXPECT_QUIC_BUG(client_peer_->ProcessPacketFromNetwork(TestPacketIn("hello")), |
| "Attempting to send packet before encryption established"); |
| EXPECT_QUIC_BUG(server_peer_->ProcessPacketFromNetwork(TestPacketIn("hello")), |
| "Attempting to send packet before encryption established"); |
| EXPECT_EQ(0u, server_peer_->GetNumActiveStreams()); |
| EXPECT_EQ(0u, client_peer_->GetNumActiveStreams()); |
| } |
| |
| TEST_P(QboneSessionTest, ControlRequests) { |
| CreateClientAndServerSessions(); |
| StartHandshake(); |
| EXPECT_TRUE(client_handler_->data().empty()); |
| EXPECT_FALSE(client_handler_->error()); |
| EXPECT_TRUE(server_handler_->data().empty()); |
| EXPECT_FALSE(server_handler_->error()); |
| |
| QboneClientRequest client_request; |
| client_request.SetExtension(client_placeholder, "hello from the server"); |
| EXPECT_TRUE(server_peer_->SendClientRequest(client_request)); |
| runner_.Run(); |
| ASSERT_FALSE(client_handler_->data().empty()); |
| EXPECT_THAT(client_handler_->data()[0].GetExtension(client_placeholder), |
| Eq("hello from the server")); |
| EXPECT_FALSE(client_handler_->error()); |
| |
| QboneServerRequest server_request; |
| server_request.SetExtension(server_placeholder, "hello from the client"); |
| EXPECT_TRUE(client_peer_->SendServerRequest(server_request)); |
| runner_.Run(); |
| ASSERT_FALSE(server_handler_->data().empty()); |
| EXPECT_THAT(server_handler_->data()[0].GetExtension(server_placeholder), |
| Eq("hello from the client")); |
| EXPECT_FALSE(server_handler_->error()); |
| } |
| |
| } // namespace |
| } // namespace test |
| } // namespace quic |
