| // Copyright (c) 2012 The Chromium OS 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 "shill/metrics.h" |
| |
| #include <string> |
| #include <vector> |
| |
| #include <chromeos/dbus/service_constants.h> |
| #include <metrics/metrics_library_mock.h> |
| #include <metrics/timer_mock.h> |
| |
| #include "shill/mock_control.h" |
| #include "shill/mock_eap_credentials.h" |
| #include "shill/mock_event_dispatcher.h" |
| #include "shill/mock_glib.h" |
| #include "shill/mock_log.h" |
| #include "shill/mock_manager.h" |
| #include "shill/mock_service.h" |
| #include "shill/mock_wifi_service.h" |
| |
| using std::string; |
| |
| using testing::_; |
| using testing::DoAll; |
| using testing::Ge; |
| using testing::Mock; |
| using testing::Return; |
| using testing::SetArgumentPointee; |
| using testing::Test; |
| |
| namespace shill { |
| |
| class MetricsTest : public Test { |
| public: |
| MetricsTest() |
| : manager_(&control_interface_, |
| &dispatcher_, |
| &metrics_, |
| &glib_), |
| metrics_(&dispatcher_), |
| service_(new MockService(&control_interface_, |
| &dispatcher_, |
| &metrics_, |
| &manager_)), |
| open_wifi_service_(new MockWiFiService(&control_interface_, |
| &dispatcher_, |
| &metrics_, |
| &manager_, |
| manager_.wifi_provider(), |
| ssid_, |
| kModeManaged, |
| kSecurityNone, |
| false)), |
| wep_wifi_service_(new MockWiFiService(&control_interface_, |
| &dispatcher_, |
| &metrics_, |
| &manager_, |
| manager_.wifi_provider(), |
| ssid_, |
| kModeManaged, |
| kSecurityWep, |
| false)), |
| eap_wifi_service_(new MockWiFiService(&control_interface_, |
| &dispatcher_, |
| &metrics_, |
| &manager_, |
| manager_.wifi_provider(), |
| ssid_, |
| kModeManaged, |
| kSecurity8021x, |
| false)), |
| eap_(new MockEapCredentials()) {} |
| |
| virtual ~MetricsTest() {} |
| |
| virtual void SetUp() { |
| metrics_.set_library(&library_); |
| eap_wifi_service_->eap_.reset(eap_); // Passes ownership. |
| metrics_.collect_bootstats_ = false; |
| } |
| |
| protected: |
| void ExpectCommonPostReady(Metrics::WiFiApMode ap_mode, |
| Metrics::WiFiChannel channel, |
| Metrics::WiFiNetworkPhyMode mode, |
| Metrics::WiFiSecurity security, |
| int signal_strength) { |
| EXPECT_CALL(library_, SendEnumToUMA("Network.Shill.Wifi.ApMode", |
| ap_mode, |
| Metrics::kWiFiApModeMax)); |
| EXPECT_CALL(library_, SendEnumToUMA("Network.Shill.Wifi.Channel", |
| channel, |
| Metrics::kMetricNetworkChannelMax)); |
| EXPECT_CALL(library_, SendEnumToUMA("Network.Shill.Wifi.PhyMode", |
| mode, |
| Metrics::kWiFiNetworkPhyModeMax)); |
| EXPECT_CALL(library_, SendEnumToUMA("Network.Shill.Wifi.Security", |
| security, |
| Metrics::kWiFiSecurityMax)); |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Wifi.SignalStrength", |
| signal_strength, |
| Metrics::kMetricNetworkSignalStrengthMin, |
| Metrics::kMetricNetworkSignalStrengthMax, |
| Metrics::kMetricNetworkSignalStrengthNumBuckets)); |
| } |
| |
| MockControl control_interface_; |
| MockEventDispatcher dispatcher_; |
| MockGLib glib_; |
| MockManager manager_; |
| Metrics metrics_; // This must be destroyed after all |service_|s. |
| MetricsLibraryMock library_; |
| scoped_refptr<MockService> service_; |
| const std::vector<uint8_t> ssid_; |
| scoped_refptr<MockWiFiService> open_wifi_service_; |
| scoped_refptr<MockWiFiService> wep_wifi_service_; |
| scoped_refptr<MockWiFiService> eap_wifi_service_; |
| MockEapCredentials *eap_; // Owned by |eap_wifi_service_|. |
| }; |
| |
| TEST_F(MetricsTest, TimeToConfig) { |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Unknown.TimeToConfig", |
| Ge(0), |
| Metrics::kTimerHistogramMillisecondsMin, |
| Metrics::kTimerHistogramMillisecondsMax, |
| Metrics::kTimerHistogramNumBuckets)); |
| metrics_.NotifyServiceStateChanged(*service_, Service::kStateConfiguring); |
| metrics_.NotifyServiceStateChanged(*service_, Service::kStateConnected); |
| } |
| |
| TEST_F(MetricsTest, TimeToPortal) { |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Unknown.TimeToPortal", |
| Ge(0), |
| Metrics::kTimerHistogramMillisecondsMin, |
| Metrics::kTimerHistogramMillisecondsMax, |
| Metrics::kTimerHistogramNumBuckets)); |
| metrics_.NotifyServiceStateChanged(*service_, Service::kStateConnected); |
| metrics_.NotifyServiceStateChanged(*service_, Service::kStatePortal); |
| } |
| |
| TEST_F(MetricsTest, TimeToOnline) { |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Unknown.TimeToOnline", |
| Ge(0), |
| Metrics::kTimerHistogramMillisecondsMin, |
| Metrics::kTimerHistogramMillisecondsMax, |
| Metrics::kTimerHistogramNumBuckets)); |
| metrics_.NotifyServiceStateChanged(*service_, Service::kStateConnected); |
| metrics_.NotifyServiceStateChanged(*service_, Service::kStateOnline); |
| } |
| |
| TEST_F(MetricsTest, ServiceFailure) { |
| EXPECT_CALL(*service_, failure()) |
| .WillRepeatedly(Return(Service::kFailureBadPassphrase)); |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricNetworkServiceErrors, |
| Metrics::kNetworkServiceErrorBadPassphrase, |
| Metrics::kNetworkServiceErrorMax)); |
| metrics_.NotifyServiceStateChanged(*service_, Service::kStateFailure); |
| } |
| |
| TEST_F(MetricsTest, WiFiServiceTimeToJoin) { |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Wifi.TimeToJoin", |
| Ge(0), |
| Metrics::kTimerHistogramMillisecondsMin, |
| Metrics::kTimerHistogramMillisecondsMax, |
| Metrics::kTimerHistogramNumBuckets)); |
| metrics_.NotifyServiceStateChanged(*open_wifi_service_, |
| Service::kStateAssociating); |
| metrics_.NotifyServiceStateChanged(*open_wifi_service_, |
| Service::kStateConfiguring); |
| } |
| |
| TEST_F(MetricsTest, WiFiServicePostReady) { |
| base::TimeDelta non_zero_time_delta = base::TimeDelta::FromMilliseconds(1); |
| chromeos_metrics::TimerMock *mock_time_resume_to_ready_timer = |
| new chromeos_metrics::TimerMock; |
| metrics_.set_time_resume_to_ready_timer(mock_time_resume_to_ready_timer); |
| |
| const int kStrength = -42; |
| ExpectCommonPostReady(Metrics::kWiFiApModeManaged, |
| Metrics::kWiFiChannel2412, |
| Metrics::kWiFiNetworkPhyMode11a, |
| Metrics::kWiFiSecurityWep, |
| -kStrength); |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Wifi.TimeResumeToReady", |
| _, _, _, _)).Times(0); |
| EXPECT_CALL(library_, SendEnumToUMA("Network.Shill.Wifi.EapOuterProtocol", |
| _, _)).Times(0); |
| EXPECT_CALL(library_, SendEnumToUMA("Network.Shill.Wifi.EapInnerProtocol", |
| _, _)).Times(0); |
| wep_wifi_service_->frequency_ = 2412; |
| wep_wifi_service_->physical_mode_ = Metrics::kWiFiNetworkPhyMode11a; |
| wep_wifi_service_->raw_signal_strength_ = kStrength; |
| metrics_.NotifyServiceStateChanged(*wep_wifi_service_, |
| Service::kStateConnected); |
| Mock::VerifyAndClearExpectations(&library_); |
| |
| // Simulate a system suspend, resume and an AP reconnect. |
| ExpectCommonPostReady(Metrics::kWiFiApModeManaged, |
| Metrics::kWiFiChannel2412, |
| Metrics::kWiFiNetworkPhyMode11a, |
| Metrics::kWiFiSecurityWep, |
| -kStrength); |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Wifi.TimeResumeToReady", |
| Ge(0), |
| Metrics::kTimerHistogramMillisecondsMin, |
| Metrics::kTimerHistogramMillisecondsMax, |
| Metrics::kTimerHistogramNumBuckets)); |
| EXPECT_CALL(*mock_time_resume_to_ready_timer, GetElapsedTime(_)). |
| WillOnce(DoAll(SetArgumentPointee<0>(non_zero_time_delta), Return(true))); |
| metrics_.NotifySuspendDone(); |
| metrics_.NotifyServiceStateChanged(*wep_wifi_service_, |
| Service::kStateConnected); |
| Mock::VerifyAndClearExpectations(&library_); |
| Mock::VerifyAndClearExpectations(mock_time_resume_to_ready_timer); |
| |
| // Make sure subsequent connects do not count towards TimeResumeToReady. |
| ExpectCommonPostReady(Metrics::kWiFiApModeManaged, |
| Metrics::kWiFiChannel2412, |
| Metrics::kWiFiNetworkPhyMode11a, |
| Metrics::kWiFiSecurityWep, |
| -kStrength); |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Wifi.TimeResumeToReady", |
| _, _, _, _)).Times(0); |
| metrics_.NotifyServiceStateChanged(*wep_wifi_service_, |
| Service::kStateConnected); |
| } |
| |
| TEST_F(MetricsTest, WiFiServicePostReadyEAP) { |
| const int kStrength = -42; |
| ExpectCommonPostReady(Metrics::kWiFiApModeManaged, |
| Metrics::kWiFiChannel2412, |
| Metrics::kWiFiNetworkPhyMode11a, |
| Metrics::kWiFiSecurity8021x, |
| -kStrength); |
| eap_wifi_service_->frequency_ = 2412; |
| eap_wifi_service_->physical_mode_ = Metrics::kWiFiNetworkPhyMode11a; |
| eap_wifi_service_->raw_signal_strength_ = kStrength; |
| EXPECT_CALL(*eap_, OutputConnectionMetrics(&metrics_, Technology::kWifi)); |
| metrics_.NotifyServiceStateChanged(*eap_wifi_service_, |
| Service::kStateConnected); |
| } |
| |
| TEST_F(MetricsTest, WiFiServicePostReadyAdHoc) { |
| auto adhoc_wifi_service( |
| make_scoped_refptr(new MockWiFiService(&control_interface_, |
| &dispatcher_, |
| &metrics_, |
| &manager_, |
| manager_.wifi_provider(), |
| ssid_, |
| kModeAdhoc, |
| kSecurityNone, |
| false))); |
| const int kStrength = -42; |
| ExpectCommonPostReady(Metrics::kWiFiApModeAdHoc, |
| Metrics::kWiFiChannel2412, |
| Metrics::kWiFiNetworkPhyMode11b, |
| Metrics::kWiFiSecurityNone, |
| -kStrength); |
| adhoc_wifi_service->frequency_ = 2412; |
| adhoc_wifi_service->physical_mode_ = Metrics::kWiFiNetworkPhyMode11b; |
| adhoc_wifi_service->raw_signal_strength_ = kStrength; |
| metrics_.NotifyServiceStateChanged(*adhoc_wifi_service, |
| Service::kStateConnected); |
| } |
| |
| TEST_F(MetricsTest, FrequencyToChannel) { |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(2411)); |
| EXPECT_EQ(Metrics::kWiFiChannel2412, metrics_.WiFiFrequencyToChannel(2412)); |
| EXPECT_EQ(Metrics::kWiFiChannel2472, metrics_.WiFiFrequencyToChannel(2472)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(2473)); |
| EXPECT_EQ(Metrics::kWiFiChannel2484, metrics_.WiFiFrequencyToChannel(2484)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5169)); |
| EXPECT_EQ(Metrics::kWiFiChannel5170, metrics_.WiFiFrequencyToChannel(5170)); |
| EXPECT_EQ(Metrics::kWiFiChannel5190, metrics_.WiFiFrequencyToChannel(5190)); |
| EXPECT_EQ(Metrics::kWiFiChannel5180, metrics_.WiFiFrequencyToChannel(5180)); |
| EXPECT_EQ(Metrics::kWiFiChannel5200, metrics_.WiFiFrequencyToChannel(5200)); |
| EXPECT_EQ(Metrics::kWiFiChannel5230, metrics_.WiFiFrequencyToChannel(5230)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5231)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5239)); |
| EXPECT_EQ(Metrics::kWiFiChannel5240, metrics_.WiFiFrequencyToChannel(5240)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5241)); |
| EXPECT_EQ(Metrics::kWiFiChannel5320, metrics_.WiFiFrequencyToChannel(5320)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5321)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5499)); |
| EXPECT_EQ(Metrics::kWiFiChannel5500, metrics_.WiFiFrequencyToChannel(5500)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5501)); |
| EXPECT_EQ(Metrics::kWiFiChannel5700, metrics_.WiFiFrequencyToChannel(5700)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5701)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5744)); |
| EXPECT_EQ(Metrics::kWiFiChannel5745, metrics_.WiFiFrequencyToChannel(5745)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5746)); |
| EXPECT_EQ(Metrics::kWiFiChannel5825, metrics_.WiFiFrequencyToChannel(5825)); |
| EXPECT_EQ(Metrics::kWiFiChannelUndef, metrics_.WiFiFrequencyToChannel(5826)); |
| } |
| |
| TEST_F(MetricsTest, TimeOnlineTimeToDrop) { |
| chromeos_metrics::TimerMock *mock_time_online_timer = |
| new chromeos_metrics::TimerMock; |
| metrics_.set_time_online_timer(mock_time_online_timer); |
| chromeos_metrics::TimerMock *mock_time_to_drop_timer = |
| new chromeos_metrics::TimerMock; |
| metrics_.set_time_to_drop_timer(mock_time_to_drop_timer); |
| EXPECT_CALL(*service_, technology()). |
| WillOnce(Return(Technology::kEthernet)); |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Ethernet.TimeOnline", |
| Ge(0), |
| Metrics::kMetricTimeOnlineSecondsMin, |
| Metrics::kMetricTimeOnlineSecondsMax, |
| Metrics::kTimerHistogramNumBuckets)); |
| EXPECT_CALL(library_, SendToUMA(Metrics::kMetricTimeToDropSeconds, |
| Ge(0), |
| Metrics::kMetricTimeToDropSecondsMin, |
| Metrics::kMetricTimeToDropSecondsMax, |
| Metrics::kTimerHistogramNumBuckets)).Times(0); |
| EXPECT_CALL(*mock_time_online_timer, Start()).Times(2); |
| EXPECT_CALL(*mock_time_to_drop_timer, Start()); |
| metrics_.NotifyDefaultServiceChanged(service_); |
| metrics_.NotifyDefaultServiceChanged(open_wifi_service_); |
| |
| EXPECT_CALL(*mock_time_online_timer, Start()); |
| EXPECT_CALL(*mock_time_to_drop_timer, Start()).Times(0); |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Wifi.TimeOnline", |
| Ge(0), |
| Metrics::kMetricTimeOnlineSecondsMin, |
| Metrics::kMetricTimeOnlineSecondsMax, |
| Metrics::kTimerHistogramNumBuckets)); |
| EXPECT_CALL(library_, SendToUMA(Metrics::kMetricTimeToDropSeconds, |
| Ge(0), |
| Metrics::kMetricTimeToDropSecondsMin, |
| Metrics::kMetricTimeToDropSecondsMax, |
| Metrics::kTimerHistogramNumBuckets)); |
| metrics_.NotifyDefaultServiceChanged(nullptr); |
| } |
| |
| TEST_F(MetricsTest, Disconnect) { |
| EXPECT_CALL(*service_, technology()). |
| WillRepeatedly(Return(Technology::kWifi)); |
| EXPECT_CALL(*service_, explicitly_disconnected()). |
| WillOnce(Return(false)); |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Wifi.Disconnect", |
| false, |
| Metrics::kMetricDisconnectMin, |
| Metrics::kMetricDisconnectMax, |
| Metrics::kMetricDisconnectNumBuckets)); |
| metrics_.NotifyServiceDisconnect(*service_); |
| |
| EXPECT_CALL(*service_, explicitly_disconnected()). |
| WillOnce(Return(true)); |
| EXPECT_CALL(library_, SendToUMA("Network.Shill.Wifi.Disconnect", |
| true, |
| Metrics::kMetricDisconnectMin, |
| Metrics::kMetricDisconnectMax, |
| Metrics::kMetricDisconnectNumBuckets)); |
| metrics_.NotifyServiceDisconnect(*service_); |
| } |
| |
| TEST_F(MetricsTest, PortalDetectionResultToEnum) { |
| ConnectivityTrial::Result trial_result(ConnectivityTrial::kPhaseDNS, |
| ConnectivityTrial::kStatusFailure); |
| PortalDetector::Result result(trial_result, 0, true); |
| |
| EXPECT_EQ(Metrics::kPortalResultDNSFailure, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseDNS; |
| result.trial_result.status = ConnectivityTrial::kStatusTimeout; |
| EXPECT_EQ(Metrics::kPortalResultDNSTimeout, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseConnection; |
| result.trial_result.status = ConnectivityTrial::kStatusFailure; |
| EXPECT_EQ(Metrics::kPortalResultConnectionFailure, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseConnection; |
| result.trial_result.status = ConnectivityTrial::kStatusTimeout; |
| EXPECT_EQ(Metrics::kPortalResultConnectionTimeout, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseHTTP; |
| result.trial_result.status = ConnectivityTrial::kStatusFailure; |
| EXPECT_EQ(Metrics::kPortalResultHTTPFailure, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseHTTP; |
| result.trial_result.status = ConnectivityTrial::kStatusTimeout; |
| EXPECT_EQ(Metrics::kPortalResultHTTPTimeout, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseContent; |
| result.trial_result.status = ConnectivityTrial::kStatusSuccess; |
| EXPECT_EQ(Metrics::kPortalResultSuccess, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseContent; |
| result.trial_result.status = ConnectivityTrial::kStatusFailure; |
| EXPECT_EQ(Metrics::kPortalResultContentFailure, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseContent; |
| result.trial_result.status = ConnectivityTrial::kStatusTimeout; |
| EXPECT_EQ(Metrics::kPortalResultContentTimeout, |
| Metrics::PortalDetectionResultToEnum(result)); |
| |
| result.trial_result.phase = ConnectivityTrial::kPhaseUnknown; |
| result.trial_result.status = ConnectivityTrial::kStatusFailure; |
| EXPECT_EQ(Metrics::kPortalResultUnknown, |
| Metrics::PortalDetectionResultToEnum(result)); |
| } |
| |
| TEST_F(MetricsTest, TimeToConnect) { |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Cellular.TimeToConnect", |
| Ge(0), |
| Metrics::kMetricTimeToConnectMillisecondsMin, |
| Metrics::kMetricTimeToConnectMillisecondsMax, |
| Metrics::kMetricTimeToConnectMillisecondsNumBuckets)); |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| metrics_.NotifyDeviceConnectStarted(kInterfaceIndex, false); |
| metrics_.NotifyDeviceConnectFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, TimeToDisable) { |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Cellular.TimeToDisable", |
| Ge(0), |
| Metrics::kMetricTimeToDisableMillisecondsMin, |
| Metrics::kMetricTimeToDisableMillisecondsMax, |
| Metrics::kMetricTimeToDisableMillisecondsNumBuckets)); |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| metrics_.NotifyDeviceDisableStarted(kInterfaceIndex); |
| metrics_.NotifyDeviceDisableFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, TimeToEnable) { |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Cellular.TimeToEnable", |
| Ge(0), |
| Metrics::kMetricTimeToEnableMillisecondsMin, |
| Metrics::kMetricTimeToEnableMillisecondsMax, |
| Metrics::kMetricTimeToEnableMillisecondsNumBuckets)); |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| metrics_.NotifyDeviceEnableStarted(kInterfaceIndex); |
| metrics_.NotifyDeviceEnableFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, TimeToInitialize) { |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Cellular.TimeToInitialize", |
| Ge(0), |
| Metrics::kMetricTimeToInitializeMillisecondsMin, |
| Metrics::kMetricTimeToInitializeMillisecondsMax, |
| Metrics::kMetricTimeToInitializeMillisecondsNumBuckets)); |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| metrics_.NotifyDeviceInitialized(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, TimeToScan) { |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Cellular.TimeToScan", |
| Ge(0), |
| Metrics::kMetricTimeToScanMillisecondsMin, |
| Metrics::kMetricTimeToScanMillisecondsMax, |
| Metrics::kMetricTimeToScanMillisecondsNumBuckets)); |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| metrics_.NotifyDeviceScanStarted(kInterfaceIndex); |
| metrics_.NotifyDeviceScanFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, TimeToScanAndConnect) { |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Wifi.TimeToScan", |
| Ge(0), |
| Metrics::kMetricTimeToScanMillisecondsMin, |
| Metrics::kMetricTimeToScanMillisecondsMax, |
| Metrics::kMetricTimeToScanMillisecondsNumBuckets)); |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kWifi); |
| metrics_.NotifyDeviceScanStarted(kInterfaceIndex); |
| metrics_.NotifyDeviceScanFinished(kInterfaceIndex); |
| |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Wifi.TimeToConnect", |
| Ge(0), |
| Metrics::kMetricTimeToConnectMillisecondsMin, |
| Metrics::kMetricTimeToConnectMillisecondsMax, |
| Metrics::kMetricTimeToConnectMillisecondsNumBuckets)); |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Wifi.TimeToScanAndConnect", |
| Ge(0), |
| Metrics::kMetricTimeToScanMillisecondsMin, |
| Metrics::kMetricTimeToScanMillisecondsMax + |
| Metrics::kMetricTimeToConnectMillisecondsMax, |
| Metrics::kMetricTimeToScanMillisecondsNumBuckets + |
| Metrics::kMetricTimeToConnectMillisecondsNumBuckets)); |
| metrics_.NotifyDeviceConnectStarted(kInterfaceIndex, false); |
| metrics_.NotifyDeviceConnectFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, SpontaneousConnect) { |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kWifi); |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Wifi.TimeToConnect", |
| Ge(0), |
| Metrics::kMetricTimeToConnectMillisecondsMin, |
| Metrics::kMetricTimeToConnectMillisecondsMax, |
| Metrics::kMetricTimeToConnectMillisecondsNumBuckets)).Times(0); |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Wifi.TimeToScanAndConnect", |
| Ge(0), |
| Metrics::kMetricTimeToScanMillisecondsMin, |
| Metrics::kMetricTimeToScanMillisecondsMax + |
| Metrics::kMetricTimeToConnectMillisecondsMax, |
| Metrics::kMetricTimeToScanMillisecondsNumBuckets + |
| Metrics::kMetricTimeToConnectMillisecondsNumBuckets)). |
| Times(0); |
| // This simulates a connection that is not scan-based. |
| metrics_.NotifyDeviceConnectFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, ResetConnectTimer) { |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kWifi); |
| chromeos_metrics::TimerReporterMock *mock_scan_timer = |
| new chromeos_metrics::TimerReporterMock; |
| metrics_.set_time_to_scan_timer(kInterfaceIndex, mock_scan_timer); |
| chromeos_metrics::TimerReporterMock *mock_connect_timer = |
| new chromeos_metrics::TimerReporterMock; |
| metrics_.set_time_to_connect_timer(kInterfaceIndex, mock_connect_timer); |
| chromeos_metrics::TimerReporterMock *mock_scan_connect_timer = |
| new chromeos_metrics::TimerReporterMock; |
| metrics_.set_time_to_scan_connect_timer(kInterfaceIndex, |
| mock_scan_connect_timer); |
| EXPECT_CALL(*mock_scan_timer, Reset()).Times(0); |
| EXPECT_CALL(*mock_connect_timer, Reset()); |
| EXPECT_CALL(*mock_scan_connect_timer, Reset()); |
| metrics_.ResetConnectTimer(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, TimeToScanNoStart) { |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Cellular.TimeToScan", _, _, _, _)).Times(0); |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| metrics_.NotifyDeviceScanFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, TimeToScanIgnore) { |
| // Make sure TimeToScan is not sent if the elapsed time exceeds the max |
| // value. This simulates the case where the device is in an area with no |
| // service. |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| base::TimeDelta large_time_delta = |
| base::TimeDelta::FromMilliseconds( |
| Metrics::kMetricTimeToScanMillisecondsMax + 1); |
| chromeos_metrics::TimerReporterMock *mock_time_to_scan_timer = |
| new chromeos_metrics::TimerReporterMock; |
| metrics_.set_time_to_scan_timer(kInterfaceIndex, mock_time_to_scan_timer); |
| EXPECT_CALL(*mock_time_to_scan_timer, Stop()).WillOnce(Return(true)); |
| EXPECT_CALL(*mock_time_to_scan_timer, GetElapsedTime(_)). |
| WillOnce(DoAll(SetArgumentPointee<0>(large_time_delta), Return(true))); |
| EXPECT_CALL(library_, SendToUMA(_, _, _, _, _)).Times(0); |
| metrics_.NotifyDeviceScanStarted(kInterfaceIndex); |
| metrics_.NotifyDeviceScanFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, Cellular3GPPRegistrationDelayedDropPosted) { |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricCellular3GPPRegistrationDelayedDrop, |
| Metrics::kCellular3GPPRegistrationDelayedDropPosted, |
| Metrics::kCellular3GPPRegistrationDelayedDropMax)); |
| metrics_.Notify3GPPRegistrationDelayedDropPosted(); |
| Mock::VerifyAndClearExpectations(&library_); |
| |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricCellular3GPPRegistrationDelayedDrop, |
| Metrics::kCellular3GPPRegistrationDelayedDropCanceled, |
| Metrics::kCellular3GPPRegistrationDelayedDropMax)); |
| metrics_.Notify3GPPRegistrationDelayedDropCanceled(); |
| } |
| |
| TEST_F(MetricsTest, CellularAutoConnect) { |
| EXPECT_CALL(library_, |
| SendToUMA("Network.Shill.Cellular.TimeToConnect", |
| Ge(0), |
| Metrics::kMetricTimeToConnectMillisecondsMin, |
| Metrics::kMetricTimeToConnectMillisecondsMax, |
| Metrics::kMetricTimeToConnectMillisecondsNumBuckets)); |
| EXPECT_CALL(library_, |
| SendToUMA(Metrics::kMetricCellularAutoConnectTotalTime, |
| Ge(0), |
| Metrics::kMetricCellularAutoConnectTotalTimeMin, |
| Metrics::kMetricCellularAutoConnectTotalTimeMax, |
| Metrics::kMetricCellularAutoConnectTotalTimeNumBuckets)); |
| EXPECT_CALL(library_, |
| SendToUMA(Metrics::kMetricCellularAutoConnectTries, |
| 2, |
| Metrics::kMetricCellularAutoConnectTriesMin, |
| Metrics::kMetricCellularAutoConnectTriesMax, |
| Metrics::kMetricCellularAutoConnectTriesNumBuckets)); |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| metrics_.NotifyDeviceConnectStarted(kInterfaceIndex, true); |
| metrics_.NotifyDeviceConnectStarted(kInterfaceIndex, true); |
| metrics_.NotifyDeviceConnectFinished(kInterfaceIndex); |
| } |
| |
| TEST_F(MetricsTest, CellularDrop) { |
| const char *kUMATechnologyStrings[] = { |
| kNetworkTechnology1Xrtt, |
| kNetworkTechnologyEdge, |
| kNetworkTechnologyEvdo, |
| kNetworkTechnologyGprs, |
| kNetworkTechnologyGsm, |
| kNetworkTechnologyHspa, |
| kNetworkTechnologyHspaPlus, |
| kNetworkTechnologyLte, |
| kNetworkTechnologyUmts, |
| "Unknown" }; |
| |
| const uint16_t signal_strength = 100; |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| for (size_t index = 0; index < arraysize(kUMATechnologyStrings); ++index) { |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricCellularDrop, |
| index, |
| Metrics::kCellularDropTechnologyMax)); |
| EXPECT_CALL(library_, |
| SendToUMA(Metrics::kMetricCellularSignalStrengthBeforeDrop, |
| signal_strength, |
| Metrics::kMetricCellularSignalStrengthBeforeDropMin, |
| Metrics::kMetricCellularSignalStrengthBeforeDropMax, |
| Metrics::kMetricCellularSignalStrengthBeforeDropNumBuckets)); |
| metrics_.NotifyCellularDeviceDrop(kUMATechnologyStrings[index], |
| signal_strength); |
| Mock::VerifyAndClearExpectations(&library_); |
| } |
| } |
| |
| TEST_F(MetricsTest, CellularDeviceFailure) { |
| const char kErrorMessage[] = |
| "org.chromium.flimflam.Error.Failure:" |
| "$NWQMISTATUS: QMI_RESULT_FAILURE:QMI_ERR_CALL_FAILED#015#012#011" |
| "QMI State: DISCONNECTED#015#012#011Call End Reason:1016#015#012#011" |
| "Call Duration: 0 seconds#015#015#012" |
| "$NWQMISTATUS: QMI_RESULT_SUCCESS:QMI_ERR_NONE#015#012#011" |
| "QMI State: DISCONNECTED#015#012#011Call End Reason:0#015#012#011" |
| "Call Duration: 0 seconds"; |
| string expected_message = |
| string(Metrics::kMetricCellularFailureReason) + kErrorMessage; |
| EXPECT_CALL(library_, SendUserActionToUMA(expected_message)); |
| Error error(Error::kOperationFailed, kErrorMessage); |
| metrics_.NotifyCellularDeviceFailure(error); |
| } |
| |
| TEST_F(MetricsTest, CellularOutOfCreditsReason) { |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricCellularOutOfCreditsReason, |
| Metrics::kCellularOutOfCreditsReasonConnectDisconnectLoop, |
| Metrics::kCellularOutOfCreditsReasonMax)); |
| metrics_.NotifyCellularOutOfCredits( |
| Metrics::kCellularOutOfCreditsReasonConnectDisconnectLoop); |
| Mock::VerifyAndClearExpectations(&library_); |
| |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricCellularOutOfCreditsReason, |
| Metrics::kCellularOutOfCreditsReasonTxCongested, |
| Metrics::kCellularOutOfCreditsReasonMax)); |
| metrics_.NotifyCellularOutOfCredits( |
| Metrics::kCellularOutOfCreditsReasonTxCongested); |
| Mock::VerifyAndClearExpectations(&library_); |
| |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricCellularOutOfCreditsReason, |
| Metrics::kCellularOutOfCreditsReasonElongatedTimeWait, |
| Metrics::kCellularOutOfCreditsReasonMax)); |
| metrics_.NotifyCellularOutOfCredits( |
| Metrics::kCellularOutOfCreditsReasonElongatedTimeWait); |
| } |
| |
| TEST_F(MetricsTest, CorruptedProfile) { |
| EXPECT_CALL(library_, SendEnumToUMA(Metrics::kMetricCorruptedProfile, |
| Metrics::kCorruptedProfile, |
| Metrics::kCorruptedProfileMax)); |
| metrics_.NotifyCorruptedProfile(); |
| } |
| |
| TEST_F(MetricsTest, Logging) { |
| NiceScopedMockLog log; |
| const int kVerboseLevel5 = -5; |
| ScopeLogger::GetInstance()->EnableScopesByName("+metrics"); |
| ScopeLogger::GetInstance()->set_verbose_level(-kVerboseLevel5); |
| |
| const string kEnumName("fake-enum"); |
| const int kEnumValue = 1; |
| const int kEnumMax = 12; |
| EXPECT_CALL(log, Log(kVerboseLevel5, _, |
| "Sending enum fake-enum with value 1.")); |
| EXPECT_CALL(library_, SendEnumToUMA(kEnumName, kEnumValue, kEnumMax)); |
| metrics_.SendEnumToUMA(kEnumName, kEnumValue, kEnumMax); |
| |
| const string kMetricName("fake-metric"); |
| const int kMetricValue = 2; |
| const int kHistogramMin = 0; |
| const int kHistogramMax = 100; |
| const int kHistogramBuckets = 10; |
| EXPECT_CALL(log, Log(kVerboseLevel5, _, |
| "Sending metric fake-metric with value 2.")); |
| EXPECT_CALL(library_, SendToUMA(kMetricName, kMetricValue, kHistogramMin, |
| kHistogramMax, kHistogramBuckets)); |
| metrics_.SendToUMA(kMetricName, kMetricValue, |
| kHistogramMin, kHistogramMax, kHistogramBuckets); |
| |
| ScopeLogger::GetInstance()->EnableScopesByName("-metrics"); |
| ScopeLogger::GetInstance()->set_verbose_level(0); |
| } |
| |
| TEST_F(MetricsTest, NotifyServicesOnSameNetwork) { |
| EXPECT_CALL(library_, |
| SendToUMA(Metrics::kMetricServicesOnSameNetwork, |
| 1, |
| Metrics::kMetricServicesOnSameNetworkMin, |
| Metrics::kMetricServicesOnSameNetworkMax, |
| Metrics::kMetricServicesOnSameNetworkNumBuckets)); |
| metrics_.NotifyServicesOnSameNetwork(1); |
| } |
| |
| TEST_F(MetricsTest, NotifyUserInitiatedEvent) { |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricUserInitiatedEvents, |
| Metrics::kUserInitiatedEventWifiScan, |
| Metrics::kUserInitiatedEventMax)); |
| metrics_.NotifyUserInitiatedEvent(Metrics::kUserInitiatedEventWifiScan); |
| } |
| |
| TEST_F(MetricsTest, NotifyWifiTxBitrate) { |
| EXPECT_CALL(library_, |
| SendToUMA(Metrics::kMetricWifiTxBitrate, |
| 1, |
| Metrics::kMetricWifiTxBitrateMin, |
| Metrics::kMetricWifiTxBitrateMax, |
| Metrics::kMetricWifiTxBitrateNumBuckets)); |
| metrics_.NotifyWifiTxBitrate(1); |
| } |
| |
| TEST_F(MetricsTest, NotifyUserInitiatedConnectionResult) { |
| EXPECT_CALL(library_, |
| SendEnumToUMA(Metrics::kMetricWifiUserInitiatedConnectionResult, |
| Metrics::kUserInitiatedConnectionResultSuccess, |
| Metrics::kUserInitiatedConnectionResultMax)); |
| metrics_.NotifyUserInitiatedConnectionResult( |
| Metrics::kMetricWifiUserInitiatedConnectionResult, |
| Metrics::kUserInitiatedConnectionResultSuccess); |
| } |
| |
| TEST_F(MetricsTest, NotifyFallbackDNSTestResult) { |
| EXPECT_CALL(library_, |
| SendEnumToUMA("Network.Shill.Wifi.FallbackDNSTestResult", |
| Metrics::kFallbackDNSTestResultSuccess, |
| Metrics::kFallbackDNSTestResultMax)); |
| metrics_.NotifyFallbackDNSTestResult(Technology::kWifi, |
| Metrics::kFallbackDNSTestResultSuccess); |
| } |
| |
| TEST_F(MetricsTest, NotifyNetworkProblemDetected) { |
| EXPECT_CALL(library_, |
| SendEnumToUMA("Network.Shill.Wifi.NetworkProblemDetected", |
| Metrics::kNetworkProblemDNSFailure, |
| Metrics::kNetworkProblemMax)); |
| metrics_.NotifyNetworkProblemDetected(Technology::kWifi, |
| Metrics::kNetworkProblemDNSFailure); |
| } |
| |
| TEST_F(MetricsTest, NotifyDhcpClientStatus) { |
| EXPECT_CALL(library_, |
| SendEnumToUMA("Network.Shill.DHCPClientStatus", |
| Metrics::kDhcpClientStatusReboot, |
| Metrics::kDhcpClientStatusMax)); |
| metrics_.NotifyDhcpClientStatus(Metrics::kDhcpClientStatusReboot); |
| } |
| |
| TEST_F(MetricsTest, DeregisterDevice) { |
| const int kInterfaceIndex = 1; |
| metrics_.RegisterDevice(kInterfaceIndex, Technology::kCellular); |
| |
| EXPECT_CALL(library_, |
| SendEnumToUMA("Network.Shill.DeviceRemovedEvent", |
| Metrics::kDeviceTechnologyTypeCellular, |
| Metrics::kDeviceTechnologyTypeMax)); |
| metrics_.DeregisterDevice(kInterfaceIndex); |
| } |
| |
| #ifndef NDEBUG |
| |
| typedef MetricsTest MetricsDeathTest; |
| |
| TEST_F(MetricsDeathTest, PortalDetectionResultToEnumDNSSuccess) { |
| PortalDetector::Result result( |
| ConnectivityTrial::Result(ConnectivityTrial::kPhaseDNS, |
| ConnectivityTrial::kStatusSuccess), |
| 0, true); |
| EXPECT_DEATH(Metrics::PortalDetectionResultToEnum(result), |
| "Final result status 1 is not allowed in the DNS phase"); |
| } |
| |
| TEST_F(MetricsDeathTest, PortalDetectionResultToEnumConnectionSuccess) { |
| PortalDetector::Result result( |
| ConnectivityTrial::Result(ConnectivityTrial::kPhaseConnection, |
| ConnectivityTrial::kStatusSuccess), |
| 0, true); |
| EXPECT_DEATH(Metrics::PortalDetectionResultToEnum(result), |
| "Final result status 1 is not allowed in the Connection phase"); |
| } |
| |
| TEST_F(MetricsDeathTest, PortalDetectionResultToEnumHTTPSuccess) { |
| PortalDetector::Result result( |
| ConnectivityTrial::Result(ConnectivityTrial::kPhaseHTTP, |
| ConnectivityTrial::kStatusSuccess), |
| 0, true); |
| EXPECT_DEATH(Metrics::PortalDetectionResultToEnum(result), |
| "Final result status 1 is not allowed in the HTTP phase"); |
| } |
| |
| #endif // NDEBUG |
| |
| } // namespace shill |
