| // Copyright (C) 2017 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "statsd_test_util.h" |
| |
| namespace android { |
| namespace os { |
| namespace statsd { |
| |
| AtomMatcher CreateSimpleAtomMatcher(const string& name, int atomId) { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId(name)); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(atomId); |
| return atom_matcher; |
| } |
| |
| AtomMatcher CreateScreenBrightnessChangedAtomMatcher() { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId("ScreenBrightnessChanged")); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(android::util::SCREEN_BRIGHTNESS_CHANGED); |
| return atom_matcher; |
| } |
| |
| AtomMatcher CreateUidProcessStateChangedAtomMatcher() { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId("UidProcessStateChanged")); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(android::util::UID_PROCESS_STATE_CHANGED); |
| return atom_matcher; |
| } |
| |
| AtomMatcher CreateWakelockStateChangedAtomMatcher(const string& name, |
| WakelockStateChanged::State state) { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId(name)); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(android::util::WAKELOCK_STATE_CHANGED); |
| auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| field_value_matcher->set_field(4); // State field. |
| field_value_matcher->set_eq_int(state); |
| return atom_matcher; |
| } |
| |
| AtomMatcher CreateAcquireWakelockAtomMatcher() { |
| return CreateWakelockStateChangedAtomMatcher("AcquireWakelock", WakelockStateChanged::ACQUIRE); |
| } |
| |
| AtomMatcher CreateReleaseWakelockAtomMatcher() { |
| return CreateWakelockStateChangedAtomMatcher("ReleaseWakelock", WakelockStateChanged::RELEASE); |
| } |
| |
| AtomMatcher CreateBatterySaverModeStateChangedAtomMatcher( |
| const string& name, BatterySaverModeStateChanged::State state) { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId(name)); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(android::util::BATTERY_SAVER_MODE_STATE_CHANGED); |
| auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| field_value_matcher->set_field(1); // State field. |
| field_value_matcher->set_eq_int(state); |
| return atom_matcher; |
| } |
| |
| AtomMatcher CreateBatterySaverModeStartAtomMatcher() { |
| return CreateBatterySaverModeStateChangedAtomMatcher( |
| "BatterySaverModeStart", BatterySaverModeStateChanged::ON); |
| } |
| |
| |
| AtomMatcher CreateBatterySaverModeStopAtomMatcher() { |
| return CreateBatterySaverModeStateChangedAtomMatcher( |
| "BatterySaverModeStop", BatterySaverModeStateChanged::OFF); |
| } |
| |
| |
| AtomMatcher CreateScreenStateChangedAtomMatcher( |
| const string& name, android::view::DisplayStateEnum state) { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId(name)); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(android::util::SCREEN_STATE_CHANGED); |
| auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| field_value_matcher->set_field(1); // State field. |
| field_value_matcher->set_eq_int(state); |
| return atom_matcher; |
| } |
| |
| |
| AtomMatcher CreateScreenTurnedOnAtomMatcher() { |
| return CreateScreenStateChangedAtomMatcher("ScreenTurnedOn", |
| android::view::DisplayStateEnum::DISPLAY_STATE_ON); |
| } |
| |
| AtomMatcher CreateScreenTurnedOffAtomMatcher() { |
| return CreateScreenStateChangedAtomMatcher("ScreenTurnedOff", |
| ::android::view::DisplayStateEnum::DISPLAY_STATE_OFF); |
| } |
| |
| AtomMatcher CreateSyncStateChangedAtomMatcher( |
| const string& name, SyncStateChanged::State state) { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId(name)); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(android::util::SYNC_STATE_CHANGED); |
| auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| field_value_matcher->set_field(3); // State field. |
| field_value_matcher->set_eq_int(state); |
| return atom_matcher; |
| } |
| |
| AtomMatcher CreateSyncStartAtomMatcher() { |
| return CreateSyncStateChangedAtomMatcher("SyncStart", SyncStateChanged::ON); |
| } |
| |
| AtomMatcher CreateSyncEndAtomMatcher() { |
| return CreateSyncStateChangedAtomMatcher("SyncEnd", SyncStateChanged::OFF); |
| } |
| |
| AtomMatcher CreateActivityForegroundStateChangedAtomMatcher( |
| const string& name, ActivityForegroundStateChanged::Activity activity) { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId(name)); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(android::util::ACTIVITY_FOREGROUND_STATE_CHANGED); |
| auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| field_value_matcher->set_field(4); // Activity field. |
| field_value_matcher->set_eq_int(activity); |
| return atom_matcher; |
| } |
| |
| AtomMatcher CreateMoveToBackgroundAtomMatcher() { |
| return CreateActivityForegroundStateChangedAtomMatcher( |
| "MoveToBackground", ActivityForegroundStateChanged::MOVE_TO_BACKGROUND); |
| } |
| |
| AtomMatcher CreateMoveToForegroundAtomMatcher() { |
| return CreateActivityForegroundStateChangedAtomMatcher( |
| "MoveToForeground", ActivityForegroundStateChanged::MOVE_TO_FOREGROUND); |
| } |
| |
| AtomMatcher CreateProcessLifeCycleStateChangedAtomMatcher( |
| const string& name, ProcessLifeCycleStateChanged::Event event) { |
| AtomMatcher atom_matcher; |
| atom_matcher.set_id(StringToId(name)); |
| auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| simple_atom_matcher->set_atom_id(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED); |
| auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| field_value_matcher->set_field(3); // Process state field. |
| field_value_matcher->set_eq_int(event); |
| return atom_matcher; |
| } |
| |
| AtomMatcher CreateProcessCrashAtomMatcher() { |
| return CreateProcessLifeCycleStateChangedAtomMatcher( |
| "ProcessCrashed", ProcessLifeCycleStateChanged::PROCESS_CRASHED); |
| } |
| |
| Predicate CreateBatterySaverModePredicate() { |
| Predicate predicate; |
| predicate.set_id(StringToId("BatterySaverIsOn")); |
| predicate.mutable_simple_predicate()->set_start(StringToId("BatterySaverModeStart")); |
| predicate.mutable_simple_predicate()->set_stop(StringToId("BatterySaverModeStop")); |
| return predicate; |
| } |
| |
| Predicate CreateScreenIsOnPredicate() { |
| Predicate predicate; |
| predicate.set_id(StringToId("ScreenIsOn")); |
| predicate.mutable_simple_predicate()->set_start(StringToId("ScreenTurnedOn")); |
| predicate.mutable_simple_predicate()->set_stop(StringToId("ScreenTurnedOff")); |
| return predicate; |
| } |
| |
| Predicate CreateScreenIsOffPredicate() { |
| Predicate predicate; |
| predicate.set_id(1111123); |
| predicate.mutable_simple_predicate()->set_start(StringToId("ScreenTurnedOff")); |
| predicate.mutable_simple_predicate()->set_stop(StringToId("ScreenTurnedOn")); |
| return predicate; |
| } |
| |
| Predicate CreateHoldingWakelockPredicate() { |
| Predicate predicate; |
| predicate.set_id(StringToId("HoldingWakelock")); |
| predicate.mutable_simple_predicate()->set_start(StringToId("AcquireWakelock")); |
| predicate.mutable_simple_predicate()->set_stop(StringToId("ReleaseWakelock")); |
| return predicate; |
| } |
| |
| Predicate CreateIsSyncingPredicate() { |
| Predicate predicate; |
| predicate.set_id(33333333333333); |
| predicate.mutable_simple_predicate()->set_start(StringToId("SyncStart")); |
| predicate.mutable_simple_predicate()->set_stop(StringToId("SyncEnd")); |
| return predicate; |
| } |
| |
| Predicate CreateIsInBackgroundPredicate() { |
| Predicate predicate; |
| predicate.set_id(StringToId("IsInBackground")); |
| predicate.mutable_simple_predicate()->set_start(StringToId("MoveToBackground")); |
| predicate.mutable_simple_predicate()->set_stop(StringToId("MoveToForeground")); |
| return predicate; |
| } |
| |
| void addPredicateToPredicateCombination(const Predicate& predicate, |
| Predicate* combinationPredicate) { |
| combinationPredicate->mutable_combination()->add_predicate(predicate.id()); |
| } |
| |
| FieldMatcher CreateAttributionUidDimensions(const int atomId, |
| const std::vector<Position>& positions) { |
| FieldMatcher dimensions; |
| dimensions.set_field(atomId); |
| for (const auto position : positions) { |
| auto child = dimensions.add_child(); |
| child->set_field(1); |
| child->set_position(position); |
| child->add_child()->set_field(1); |
| } |
| return dimensions; |
| } |
| |
| FieldMatcher CreateAttributionUidAndTagDimensions(const int atomId, |
| const std::vector<Position>& positions) { |
| FieldMatcher dimensions; |
| dimensions.set_field(atomId); |
| for (const auto position : positions) { |
| auto child = dimensions.add_child(); |
| child->set_field(1); |
| child->set_position(position); |
| child->add_child()->set_field(1); |
| child->add_child()->set_field(2); |
| } |
| return dimensions; |
| } |
| |
| FieldMatcher CreateDimensions(const int atomId, const std::vector<int>& fields) { |
| FieldMatcher dimensions; |
| dimensions.set_field(atomId); |
| for (const int field : fields) { |
| dimensions.add_child()->set_field(field); |
| } |
| return dimensions; |
| } |
| |
| std::unique_ptr<LogEvent> CreateScreenStateChangedEvent( |
| const android::view::DisplayStateEnum state, uint64_t timestampNs) { |
| auto event = std::make_unique<LogEvent>(android::util::SCREEN_STATE_CHANGED, timestampNs); |
| EXPECT_TRUE(event->write(state)); |
| event->init(); |
| return event; |
| } |
| |
| std::unique_ptr<LogEvent> CreateBatterySaverOnEvent(uint64_t timestampNs) { |
| auto event = std::make_unique<LogEvent>( |
| android::util::BATTERY_SAVER_MODE_STATE_CHANGED, timestampNs); |
| EXPECT_TRUE(event->write(BatterySaverModeStateChanged::ON)); |
| event->init(); |
| return event; |
| } |
| |
| std::unique_ptr<LogEvent> CreateBatterySaverOffEvent(uint64_t timestampNs) { |
| auto event = std::make_unique<LogEvent>( |
| android::util::BATTERY_SAVER_MODE_STATE_CHANGED, timestampNs); |
| EXPECT_TRUE(event->write(BatterySaverModeStateChanged::OFF)); |
| event->init(); |
| return event; |
| } |
| |
| std::unique_ptr<LogEvent> CreateScreenBrightnessChangedEvent( |
| int level, uint64_t timestampNs) { |
| auto event = std::make_unique<LogEvent>(android::util::SCREEN_BRIGHTNESS_CHANGED, timestampNs); |
| EXPECT_TRUE(event->write(level)); |
| event->init(); |
| return event; |
| |
| } |
| |
| std::unique_ptr<LogEvent> CreateWakelockStateChangedEvent( |
| const std::vector<AttributionNodeInternal>& attributions, const string& wakelockName, |
| const WakelockStateChanged::State state, uint64_t timestampNs) { |
| auto event = std::make_unique<LogEvent>(android::util::WAKELOCK_STATE_CHANGED, timestampNs); |
| event->write(attributions); |
| event->write(android::os::WakeLockLevelEnum::PARTIAL_WAKE_LOCK); |
| event->write(wakelockName); |
| event->write(state); |
| event->init(); |
| return event; |
| } |
| |
| std::unique_ptr<LogEvent> CreateAcquireWakelockEvent( |
| const std::vector<AttributionNodeInternal>& attributions, const string& wakelockName, |
| uint64_t timestampNs) { |
| return CreateWakelockStateChangedEvent( |
| attributions, wakelockName, WakelockStateChanged::ACQUIRE, timestampNs); |
| } |
| |
| std::unique_ptr<LogEvent> CreateReleaseWakelockEvent( |
| const std::vector<AttributionNodeInternal>& attributions, const string& wakelockName, |
| uint64_t timestampNs) { |
| return CreateWakelockStateChangedEvent( |
| attributions, wakelockName, WakelockStateChanged::RELEASE, timestampNs); |
| } |
| |
| std::unique_ptr<LogEvent> CreateActivityForegroundStateChangedEvent( |
| const int uid, const ActivityForegroundStateChanged::Activity activity, uint64_t timestampNs) { |
| auto event = std::make_unique<LogEvent>( |
| android::util::ACTIVITY_FOREGROUND_STATE_CHANGED, timestampNs); |
| event->write(uid); |
| event->write("pkg_name"); |
| event->write("class_name"); |
| event->write(activity); |
| event->init(); |
| return event; |
| } |
| |
| std::unique_ptr<LogEvent> CreateMoveToBackgroundEvent(const int uid, uint64_t timestampNs) { |
| return CreateActivityForegroundStateChangedEvent( |
| uid, ActivityForegroundStateChanged::MOVE_TO_BACKGROUND, timestampNs); |
| } |
| |
| std::unique_ptr<LogEvent> CreateMoveToForegroundEvent(const int uid, uint64_t timestampNs) { |
| return CreateActivityForegroundStateChangedEvent( |
| uid, ActivityForegroundStateChanged::MOVE_TO_FOREGROUND, timestampNs); |
| } |
| |
| std::unique_ptr<LogEvent> CreateSyncStateChangedEvent( |
| const std::vector<AttributionNodeInternal>& attributions, const string& name, |
| const SyncStateChanged::State state, uint64_t timestampNs) { |
| auto event = std::make_unique<LogEvent>(android::util::SYNC_STATE_CHANGED, timestampNs); |
| event->write(attributions); |
| event->write(name); |
| event->write(state); |
| event->init(); |
| return event; |
| } |
| |
| std::unique_ptr<LogEvent> CreateSyncStartEvent( |
| const std::vector<AttributionNodeInternal>& attributions, const string& name, |
| uint64_t timestampNs) { |
| return CreateSyncStateChangedEvent(attributions, name, SyncStateChanged::ON, timestampNs); |
| } |
| |
| std::unique_ptr<LogEvent> CreateSyncEndEvent( |
| const std::vector<AttributionNodeInternal>& attributions, const string& name, |
| uint64_t timestampNs) { |
| return CreateSyncStateChangedEvent(attributions, name, SyncStateChanged::OFF, timestampNs); |
| } |
| |
| std::unique_ptr<LogEvent> CreateProcessLifeCycleStateChangedEvent( |
| const int uid, const ProcessLifeCycleStateChanged::Event event, uint64_t timestampNs) { |
| auto logEvent = std::make_unique<LogEvent>( |
| android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED, timestampNs); |
| logEvent->write(uid); |
| logEvent->write(""); |
| logEvent->write(event); |
| logEvent->init(); |
| return logEvent; |
| } |
| |
| std::unique_ptr<LogEvent> CreateAppCrashEvent(const int uid, uint64_t timestampNs) { |
| return CreateProcessLifeCycleStateChangedEvent( |
| uid, ProcessLifeCycleStateChanged::PROCESS_CRASHED, timestampNs); |
| } |
| |
| std::unique_ptr<LogEvent> CreateIsolatedUidChangedEvent( |
| int isolatedUid, int hostUid, bool is_create, uint64_t timestampNs) { |
| auto logEvent = std::make_unique<LogEvent>( |
| android::util::ISOLATED_UID_CHANGED, timestampNs); |
| logEvent->write(hostUid); |
| logEvent->write(isolatedUid); |
| logEvent->write(is_create); |
| logEvent->init(); |
| return logEvent; |
| } |
| |
| sp<StatsLogProcessor> CreateStatsLogProcessor(const long timeBaseSec, const StatsdConfig& config, |
| const ConfigKey& key) { |
| sp<UidMap> uidMap = new UidMap(); |
| sp<AnomalyMonitor> anomalyMonitor = new AnomalyMonitor(10); // 10 seconds |
| sp<StatsLogProcessor> processor = new StatsLogProcessor( |
| uidMap, anomalyMonitor, timeBaseSec, [](const ConfigKey&){}); |
| processor->OnConfigUpdated(key, config); |
| return processor; |
| } |
| |
| AttributionNodeInternal CreateAttribution(const int& uid, const string& tag) { |
| AttributionNodeInternal attribution; |
| attribution.set_uid(uid); |
| attribution.set_tag(tag); |
| return attribution; |
| } |
| |
| void sortLogEventsByTimestamp(std::vector<std::unique_ptr<LogEvent>> *events) { |
| std::sort(events->begin(), events->end(), |
| [](const std::unique_ptr<LogEvent>& a, const std::unique_ptr<LogEvent>& b) { |
| return a->GetElapsedTimestampNs() < b->GetElapsedTimestampNs(); |
| }); |
| } |
| |
| int64_t StringToId(const string& str) { |
| return static_cast<int64_t>(std::hash<std::string>()(str)); |
| } |
| |
| void ValidateAttributionUidDimension(const DimensionsValue& value, int atomId, int uid) { |
| EXPECT_EQ(value.field(), atomId); |
| EXPECT_EQ(value.value_tuple().dimensions_value_size(), 1); |
| // Attribution field. |
| EXPECT_EQ(value.value_tuple().dimensions_value(0).field(), 1); |
| // Uid only. |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value_size(), 1); |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value(0).field(), 1); |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value(0).value_int(), uid); |
| } |
| |
| void ValidateUidDimension(const DimensionsValue& value, int atomId, int uid) { |
| EXPECT_EQ(value.field(), atomId); |
| EXPECT_EQ(value.value_tuple().dimensions_value_size(), 1); |
| // Attribution field. |
| EXPECT_EQ(value.value_tuple().dimensions_value(0).field(), 1); |
| // Uid only. |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value_size(), 1); |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value(0).field(), 1); |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value(0).value_int(), uid); |
| } |
| |
| void ValidateAttributionUidAndTagDimension( |
| const DimensionsValue& value, int atomId, int uid, const std::string& tag) { |
| EXPECT_EQ(value.field(), atomId); |
| EXPECT_EQ(value.value_tuple().dimensions_value_size(), 1); |
| // Attribution field. |
| EXPECT_EQ(value.value_tuple().dimensions_value(0).field(), 1); |
| // Uid only. |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value_size(), 2); |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value(0).field(), 1); |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value(0).value_int(), uid); |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value(1).field(), 2); |
| EXPECT_EQ(value.value_tuple().dimensions_value(0) |
| .value_tuple().dimensions_value(1).value_str(), tag); |
| } |
| |
| bool EqualsTo(const DimensionsValue& s1, const DimensionsValue& s2) { |
| if (s1.field() != s2.field()) { |
| return false; |
| } |
| if (s1.value_case() != s2.value_case()) { |
| return false; |
| } |
| switch (s1.value_case()) { |
| case DimensionsValue::ValueCase::kValueStr: |
| return (s1.value_str() == s2.value_str()); |
| case DimensionsValue::ValueCase::kValueInt: |
| return s1.value_int() == s2.value_int(); |
| case DimensionsValue::ValueCase::kValueLong: |
| return s1.value_long() == s2.value_long(); |
| case DimensionsValue::ValueCase::kValueBool: |
| return s1.value_bool() == s2.value_bool(); |
| case DimensionsValue::ValueCase::kValueFloat: |
| return s1.value_float() == s2.value_float(); |
| case DimensionsValue::ValueCase::kValueTuple: { |
| if (s1.value_tuple().dimensions_value_size() != |
| s2.value_tuple().dimensions_value_size()) { |
| return false; |
| } |
| bool allMatched = true; |
| for (int i = 0; allMatched && i < s1.value_tuple().dimensions_value_size(); ++i) { |
| allMatched &= EqualsTo(s1.value_tuple().dimensions_value(i), |
| s2.value_tuple().dimensions_value(i)); |
| } |
| return allMatched; |
| } |
| case DimensionsValue::ValueCase::VALUE_NOT_SET: |
| default: |
| return true; |
| } |
| } |
| |
| bool LessThan(const DimensionsValue& s1, const DimensionsValue& s2) { |
| if (s1.field() != s2.field()) { |
| return s1.field() < s2.field(); |
| } |
| if (s1.value_case() != s2.value_case()) { |
| return s1.value_case() < s2.value_case(); |
| } |
| switch (s1.value_case()) { |
| case DimensionsValue::ValueCase::kValueStr: |
| return s1.value_str() < s2.value_str(); |
| case DimensionsValue::ValueCase::kValueInt: |
| return s1.value_int() < s2.value_int(); |
| case DimensionsValue::ValueCase::kValueLong: |
| return s1.value_long() < s2.value_long(); |
| case DimensionsValue::ValueCase::kValueBool: |
| return (int)s1.value_bool() < (int)s2.value_bool(); |
| case DimensionsValue::ValueCase::kValueFloat: |
| return s1.value_float() < s2.value_float(); |
| case DimensionsValue::ValueCase::kValueTuple: { |
| if (s1.value_tuple().dimensions_value_size() != |
| s2.value_tuple().dimensions_value_size()) { |
| return s1.value_tuple().dimensions_value_size() < |
| s2.value_tuple().dimensions_value_size(); |
| } |
| for (int i = 0; i < s1.value_tuple().dimensions_value_size(); ++i) { |
| if (EqualsTo(s1.value_tuple().dimensions_value(i), |
| s2.value_tuple().dimensions_value(i))) { |
| continue; |
| } else { |
| return LessThan(s1.value_tuple().dimensions_value(i), |
| s2.value_tuple().dimensions_value(i)); |
| } |
| } |
| return false; |
| } |
| case DimensionsValue::ValueCase::VALUE_NOT_SET: |
| default: |
| return false; |
| } |
| } |
| |
| bool LessThan(const DimensionsPair& s1, const DimensionsPair& s2) { |
| if (LessThan(s1.dimInWhat, s2.dimInWhat)) { |
| return true; |
| } else if (LessThan(s2.dimInWhat, s1.dimInWhat)) { |
| return false; |
| } |
| |
| return LessThan(s1.dimInCondition, s2.dimInCondition); |
| } |
| |
| } // namespace statsd |
| } // namespace os |
| } // namespace android |