| // Copyright (c) 2016 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 "components/network_session_configurator/network_session_configurator.h" |
| |
| #include <map> |
| #include <memory> |
| |
| #include "base/metrics/field_trial.h" |
| #include "base/test/mock_entropy_provider.h" |
| #include "components/network_session_configurator/switches.h" |
| #include "components/variations/variations_associated_data.h" |
| #include "net/http/http_stream_factory.h" |
| #include "net/quic/quic_protocol.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace test { |
| |
| class NetworkSessionConfiguratorTest : public testing::Test { |
| public: |
| NetworkSessionConfiguratorTest() |
| : is_spdy_allowed_by_policy_(true), |
| is_quic_allowed_by_policy_(true), |
| quic_user_agent_id_("Chrome/52.0.2709.0 Linux x86_64") { |
| field_trial_list_.reset( |
| new base::FieldTrialList(new base::MockEntropyProvider())); |
| variations::testing::ClearAllVariationParams(); |
| } |
| |
| void ParseFieldTrials() { |
| network_session_configurator::ParseFieldTrials( |
| is_spdy_allowed_by_policy_, is_quic_allowed_by_policy_, |
| quic_user_agent_id_, ¶ms_); |
| } |
| |
| void ParseFieldTrialsAndCommandLine() { |
| network_session_configurator::ParseFieldTrialsAndCommandLine( |
| is_spdy_allowed_by_policy_, is_quic_allowed_by_policy_, |
| quic_user_agent_id_, ¶ms_); |
| } |
| |
| bool is_spdy_allowed_by_policy_; |
| bool is_quic_allowed_by_policy_; |
| std::string quic_user_agent_id_; |
| std::unique_ptr<base::FieldTrialList> field_trial_list_; |
| net::HttpNetworkSession::Params params_; |
| }; |
| |
| TEST_F(NetworkSessionConfiguratorTest, Defaults) { |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_FALSE(params_.ignore_certificate_errors); |
| EXPECT_EQ("Chrome/52.0.2709.0 Linux x86_64", params_.quic_user_agent_id); |
| EXPECT_EQ(0u, params_.testing_fixed_http_port); |
| EXPECT_EQ(0u, params_.testing_fixed_https_port); |
| EXPECT_FALSE(params_.enable_spdy31); |
| EXPECT_TRUE(params_.enable_http2); |
| EXPECT_FALSE(params_.enable_tcp_fast_open_for_ssl); |
| EXPECT_TRUE(params_.parse_alternative_services); |
| EXPECT_TRUE(params_.enable_alternative_service_with_different_host); |
| EXPECT_FALSE(params_.enable_npn); |
| EXPECT_TRUE(params_.enable_priority_dependencies); |
| EXPECT_FALSE(params_.enable_quic); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, IgnoreCertificateErrors) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch( |
| "ignore-certificate-errors"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_TRUE(params_.ignore_certificate_errors); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, TestingFixedPort) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitchASCII( |
| "testing-fixed-http-port", "42"); |
| base::CommandLine::ForCurrentProcess()->AppendSwitchASCII( |
| "testing-fixed-https-port", "1234"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_EQ(42u, params_.testing_fixed_http_port); |
| EXPECT_EQ(1234u, params_.testing_fixed_https_port); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, AltSvcFieldTrialEnabled) { |
| base::FieldTrialList::CreateFieldTrial("ParseAltSvc", "AltSvcEnabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.parse_alternative_services); |
| EXPECT_TRUE(params_.enable_alternative_service_with_different_host); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, AltSvcFieldTrialDisabled) { |
| base::FieldTrialList::CreateFieldTrial("ParseAltSvc", "AltSvcDisabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_FALSE(params_.parse_alternative_services); |
| EXPECT_TRUE(params_.enable_alternative_service_with_different_host); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, SpdyFieldTrialHoldbackEnabled) { |
| net::HttpStreamFactory::set_spdy_enabled(true); |
| base::FieldTrialList::CreateFieldTrial("SPDY", "SpdyDisabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_FALSE(net::HttpStreamFactory::spdy_enabled()); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, SpdyFieldTrialSpdy31Enabled) { |
| base::FieldTrialList::CreateFieldTrial("SPDY", "Spdy31Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.enable_spdy31); |
| EXPECT_FALSE(params_.enable_http2); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, SpdyFieldTrialSpdy4Enabled) { |
| base::FieldTrialList::CreateFieldTrial("SPDY", "Spdy4Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.enable_spdy31); |
| EXPECT_TRUE(params_.enable_http2); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, SpdyFieldTrialParametrized) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["enable_spdy31"] = "false"; |
| field_trial_params["enable_http2"] = "true"; |
| variations::AssociateVariationParams("SPDY", "ParametrizedHTTP2Only", |
| field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("SPDY", "ParametrizedHTTP2Only"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_FALSE(params_.enable_spdy31); |
| EXPECT_TRUE(params_.enable_http2); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, SpdyCommandLineDisableHttp2) { |
| // Command line should overwrite field trial group. |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("disable-http2"); |
| base::FieldTrialList::CreateFieldTrial("SPDY", "Spdy4Enabled"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_FALSE(params_.enable_spdy31); |
| EXPECT_FALSE(params_.enable_http2); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, SpdyDisallowedByPolicy) { |
| is_spdy_allowed_by_policy_ = false; |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_FALSE(params_.enable_spdy31); |
| EXPECT_TRUE(params_.enable_http2); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, NPNFieldTrialEnabled) { |
| base::FieldTrialList::CreateFieldTrial("NPN", "Enable-experiment"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.enable_npn); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, NPNFieldTrialDisabled) { |
| base::FieldTrialList::CreateFieldTrial("NPN", "Disable-holdback"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_FALSE(params_.enable_npn); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, PriorityDependenciesTrialEnabled) { |
| base::FieldTrialList::CreateFieldTrial("SpdyEnableDependencies", |
| "Enable-experiment"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.enable_priority_dependencies); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, PriorityDependenciesTrialDisabled) { |
| base::FieldTrialList::CreateFieldTrial("SpdyEnableDependencies", |
| "Disable-holdback"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_FALSE(params_.enable_priority_dependencies); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, EnableQuicFromFieldTrialGroup) { |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.enable_quic); |
| EXPECT_FALSE(params_.disable_quic_on_timeout_with_open_streams); |
| EXPECT_EQ(1350u, params_.quic_max_packet_length); |
| EXPECT_EQ(net::QuicTagVector(), params_.quic_connection_options); |
| EXPECT_FALSE(params_.quic_always_require_handshake_confirmation); |
| EXPECT_FALSE(params_.quic_disable_connection_pooling); |
| EXPECT_EQ(0.25f, params_.quic_load_server_info_timeout_srtt_multiplier); |
| EXPECT_FALSE(params_.quic_enable_connection_racing); |
| EXPECT_FALSE(params_.quic_enable_non_blocking_io); |
| EXPECT_FALSE(params_.quic_disable_disk_cache); |
| EXPECT_FALSE(params_.quic_prefer_aes); |
| EXPECT_TRUE(params_.parse_alternative_services); |
| EXPECT_TRUE(params_.enable_alternative_service_with_different_host); |
| EXPECT_EQ(0, params_.quic_max_number_of_lossy_connections); |
| EXPECT_EQ(1.0f, params_.quic_packet_loss_threshold); |
| EXPECT_TRUE(params_.quic_delay_tcp_race); |
| EXPECT_FALSE(params_.quic_close_sessions_on_ip_change); |
| EXPECT_EQ(net::kIdleConnectionTimeoutSeconds, |
| params_.quic_idle_connection_timeout_seconds); |
| EXPECT_FALSE(params_.quic_disable_preconnect_if_0rtt); |
| EXPECT_FALSE(params_.quic_migrate_sessions_on_network_change); |
| EXPECT_FALSE(params_.quic_migrate_sessions_early); |
| EXPECT_TRUE(params_.quic_host_whitelist.empty()); |
| |
| net::HttpNetworkSession::Params default_params; |
| EXPECT_EQ(default_params.quic_supported_versions, |
| params_.quic_supported_versions); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, DisableQuicFromCommandLine) { |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("disable-quic"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_FALSE(params_.enable_quic); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, EnableQuicForDataReductionProxy) { |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| base::FieldTrialList::CreateFieldTrial("DataReductionProxyUseQuic", |
| "Enabled"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_TRUE(params_.enable_quic); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| DisableQuicWhenConnectionTimesOutWithOpenStreamsFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["disable_quic_on_timeout_with_open_streams"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.disable_quic_on_timeout_with_open_streams); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, EnableQuicFromCommandLine) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("enable-quic"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_TRUE(params_.enable_quic); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| EnableAlternativeServicesFromCommandLineWithQuicDisabled) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch( |
| "enable-alternative-services"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_FALSE(params_.enable_quic); |
| EXPECT_TRUE(params_.parse_alternative_services); |
| EXPECT_TRUE(params_.enable_alternative_service_with_different_host); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| EnableAlternativeServicesFromCommandLineWithQuicEnabled) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("enable-quic"); |
| base::CommandLine::ForCurrentProcess()->AppendSwitch( |
| "enable-alternative-services"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_TRUE(params_.enable_quic); |
| EXPECT_TRUE(params_.parse_alternative_services); |
| EXPECT_TRUE(params_.enable_alternative_service_with_different_host); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, PacketLengthFromCommandLine) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("enable-quic"); |
| base::CommandLine::ForCurrentProcess()->AppendSwitchASCII( |
| "quic-max-packet-length", "1450"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_EQ(1450u, params_.quic_max_packet_length); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicCloseSessionsOnIpChangeFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["close_sessions_on_ip_change"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_close_sessions_on_ip_change); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicIdleConnectionTimeoutSecondsFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["idle_connection_timeout_seconds"] = "300"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_EQ(300, params_.quic_idle_connection_timeout_seconds); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicDisablePreConnectIfZeroRtt) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["disable_preconnect_if_0rtt"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_disable_preconnect_if_0rtt); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicMigrateSessionsOnNetworkChangeFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["migrate_sessions_on_network_change"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_migrate_sessions_on_network_change); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicMigrateSessionsEarlyFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["migrate_sessions_early"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_migrate_sessions_early); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, PacketLengthFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["max_packet_length"] = "1450"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_EQ(1450u, params_.quic_max_packet_length); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicVersionFromCommandLine) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("enable-quic"); |
| std::string version = |
| net::QuicVersionToString(net::QuicSupportedVersions().back()); |
| base::CommandLine::ForCurrentProcess()->AppendSwitchASCII("quic-version", |
| version); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| net::QuicVersionVector supported_versions; |
| supported_versions.push_back(net::QuicSupportedVersions().back()); |
| EXPECT_EQ(supported_versions, params_.quic_supported_versions); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicVersionFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["quic_version"] = |
| net::QuicVersionToString(net::QuicSupportedVersions().back()); |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| net::QuicVersionVector supported_versions; |
| supported_versions.push_back(net::QuicSupportedVersions().back()); |
| EXPECT_EQ(supported_versions, params_.quic_supported_versions); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicConnectionOptionsFromCommandLine) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("enable-quic"); |
| base::CommandLine::ForCurrentProcess()->AppendSwitchASCII( |
| "quic-connection-options", "TIME,TBBR,REJ"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| net::QuicTagVector options; |
| options.push_back(net::kTIME); |
| options.push_back(net::kTBBR); |
| options.push_back(net::kREJ); |
| EXPECT_EQ(options, params_.quic_connection_options); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicConnectionOptionsFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["connection_options"] = "TIME,TBBR,REJ"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| net::QuicTagVector options; |
| options.push_back(net::kTIME); |
| options.push_back(net::kTBBR); |
| options.push_back(net::kREJ); |
| EXPECT_EQ(options, params_.quic_connection_options); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicAlwaysRequireHandshakeConfirmationFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["always_require_handshake_confirmation"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_always_require_handshake_confirmation); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicDisableConnectionPoolingFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["disable_connection_pooling"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_disable_connection_pooling); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicLoadServerInfoTimeToSmoothedRttFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["load_server_info_time_to_srtt"] = "0.5"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_EQ(0.5f, params_.quic_load_server_info_timeout_srtt_multiplier); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicEnableConnectionRacing) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["enable_connection_racing"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_enable_connection_racing); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicEnableNonBlockingIO) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["enable_non_blocking_io"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_enable_non_blocking_io); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicDisableDiskCache) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["disable_disk_cache"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_disable_disk_cache); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicPreferAes) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["prefer_aes"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.quic_prefer_aes); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicEnableAlternativeServicesFromFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["enable_alternative_service_with_different_host"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.enable_alternative_service_with_different_host); |
| // QUIC AltSvc pooling parameter should also enable AltSvc parsing. |
| EXPECT_TRUE(params_.parse_alternative_services); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicMaxNumberOfLossyConnectionsFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["max_number_of_lossy_connections"] = "5"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_EQ(5, params_.quic_max_number_of_lossy_connections); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, |
| QuicPacketLossThresholdFieldTrialParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["packet_loss_threshold"] = "0.5"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_EQ(0.5f, params_.quic_packet_loss_threshold); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicReceiveBufferSize) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["receive_buffer_size"] = "2097152"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_EQ(2097152, params_.quic_socket_receive_buffer_size); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicDisableDelayTcpRace) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["disable_delay_tcp_race"] = "true"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_FALSE(params_.quic_delay_tcp_race); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicOriginsToForceQuicOn) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("enable-quic"); |
| base::CommandLine::ForCurrentProcess()->AppendSwitchASCII( |
| "origin-to-force-quic-on", "www.example.com:443, www.example.org:443"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_EQ(2u, params_.origins_to_force_quic_on.size()); |
| EXPECT_TRUE( |
| ContainsKey(params_.origins_to_force_quic_on, |
| net::HostPortPair::FromString("www.example.com:443"))); |
| EXPECT_TRUE( |
| ContainsKey(params_.origins_to_force_quic_on, |
| net::HostPortPair::FromString("www.example.org:443"))); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicWhitelistFromCommandLinet) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("enable-quic"); |
| base::CommandLine::ForCurrentProcess()->AppendSwitchASCII( |
| "quic-host-whitelist", "www.example.org, www.example.com"); |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_EQ(2u, params_.quic_host_whitelist.size()); |
| EXPECT_TRUE(ContainsKey(params_.quic_host_whitelist, "www.example.org")); |
| EXPECT_TRUE(ContainsKey(params_.quic_host_whitelist, "www.example.com")); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicWhitelistFromParams) { |
| std::map<std::string, std::string> field_trial_params; |
| field_trial_params["quic_host_whitelist"] = |
| "www.example.org, www.example.com"; |
| variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params); |
| base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_EQ(2u, params_.quic_host_whitelist.size()); |
| EXPECT_TRUE(ContainsKey(params_.quic_host_whitelist, "www.example.org")); |
| EXPECT_TRUE(ContainsKey(params_.quic_host_whitelist, "www.example.com")); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, QuicDisallowedByPolicy) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch("enable-quic"); |
| is_quic_allowed_by_policy_ = false; |
| |
| ParseFieldTrialsAndCommandLine(); |
| |
| EXPECT_FALSE(params_.enable_quic); |
| } |
| |
| TEST_F(NetworkSessionConfiguratorTest, TCPFastOpenHttpsEnabled) { |
| base::FieldTrialList::CreateFieldTrial("TCPFastOpen", "HttpsEnabled"); |
| |
| ParseFieldTrials(); |
| |
| EXPECT_TRUE(params_.enable_tcp_fast_open_for_ssl); |
| } |
| |
| } // namespace test |
