Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 1 | // Copyright (C) 2017 The Android Open Source Project |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | #include <gtest/gtest.h> |
| 16 | #include "statsd_test_util.h" |
| 17 | |
| 18 | namespace android { |
| 19 | namespace os { |
| 20 | namespace statsd { |
| 21 | |
| 22 | AtomMatcher CreateWakelockStateChangedAtomMatcher(const string& name, |
| 23 | WakelockStateChanged::State state) { |
| 24 | AtomMatcher atom_matcher; |
| 25 | atom_matcher.set_name(name); |
| 26 | auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| 27 | simple_atom_matcher->set_atom_id(android::util::WAKELOCK_STATE_CHANGED); |
| 28 | auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| 29 | field_value_matcher->set_field(4); // State field. |
| 30 | field_value_matcher->set_eq_int(state); |
| 31 | return atom_matcher; |
| 32 | } |
| 33 | |
| 34 | AtomMatcher CreateAcquireWakelockAtomMatcher() { |
| 35 | return CreateWakelockStateChangedAtomMatcher("AcquireWakelock", WakelockStateChanged::ACQUIRE); |
| 36 | } |
| 37 | |
| 38 | AtomMatcher CreateReleaseWakelockAtomMatcher() { |
| 39 | return CreateWakelockStateChangedAtomMatcher("ReleaseWakelock", WakelockStateChanged::RELEASE); |
| 40 | } |
| 41 | |
| 42 | AtomMatcher CreateScreenStateChangedAtomMatcher( |
| 43 | const string& name, ScreenStateChanged::State state) { |
| 44 | AtomMatcher atom_matcher; |
| 45 | atom_matcher.set_name(name); |
| 46 | auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| 47 | simple_atom_matcher->set_atom_id(android::util::SCREEN_STATE_CHANGED); |
| 48 | auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| 49 | field_value_matcher->set_field(1); // State field. |
| 50 | field_value_matcher->set_eq_int(state); |
| 51 | return atom_matcher; |
| 52 | } |
| 53 | |
| 54 | AtomMatcher CreateScreenTurnedOnAtomMatcher() { |
| 55 | return CreateScreenStateChangedAtomMatcher("ScreenTurnedOn", ScreenStateChanged::STATE_ON); |
| 56 | } |
| 57 | |
| 58 | AtomMatcher CreateScreenTurnedOffAtomMatcher() { |
| 59 | return CreateScreenStateChangedAtomMatcher("ScreenTurnedOff", ScreenStateChanged::STATE_OFF); |
| 60 | } |
| 61 | |
| 62 | AtomMatcher CreateSyncStateChangedAtomMatcher( |
| 63 | const string& name, SyncStateChanged::State state) { |
| 64 | AtomMatcher atom_matcher; |
| 65 | atom_matcher.set_name(name); |
| 66 | auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| 67 | simple_atom_matcher->set_atom_id(android::util::SYNC_STATE_CHANGED); |
| 68 | auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| 69 | field_value_matcher->set_field(3); // State field. |
| 70 | field_value_matcher->set_eq_int(state); |
| 71 | return atom_matcher; |
| 72 | } |
| 73 | |
| 74 | AtomMatcher CreateSyncStartAtomMatcher() { |
| 75 | return CreateSyncStateChangedAtomMatcher("SyncStart", SyncStateChanged::ON); |
| 76 | } |
| 77 | |
| 78 | AtomMatcher CreateSyncEndAtomMatcher() { |
| 79 | return CreateSyncStateChangedAtomMatcher("SyncEnd", SyncStateChanged::OFF); |
| 80 | } |
| 81 | |
| 82 | AtomMatcher CreateActivityForegroundStateChangedAtomMatcher( |
| 83 | const string& name, ActivityForegroundStateChanged::Activity activity) { |
| 84 | AtomMatcher atom_matcher; |
| 85 | atom_matcher.set_name(name); |
| 86 | auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| 87 | simple_atom_matcher->set_atom_id(android::util::ACTIVITY_FOREGROUND_STATE_CHANGED); |
| 88 | auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| 89 | field_value_matcher->set_field(4); // Activity field. |
| 90 | field_value_matcher->set_eq_int(activity); |
| 91 | return atom_matcher; |
| 92 | } |
| 93 | |
| 94 | AtomMatcher CreateMoveToBackgroundAtomMatcher() { |
| 95 | return CreateActivityForegroundStateChangedAtomMatcher( |
| 96 | "MoveToBackground", ActivityForegroundStateChanged::MOVE_TO_BACKGROUND); |
| 97 | } |
| 98 | |
| 99 | AtomMatcher CreateMoveToForegroundAtomMatcher() { |
| 100 | return CreateActivityForegroundStateChangedAtomMatcher( |
| 101 | "MoveToForeground", ActivityForegroundStateChanged::MOVE_TO_FOREGROUND); |
| 102 | } |
| 103 | |
| 104 | AtomMatcher CreateProcessLifeCycleStateChangedAtomMatcher( |
| 105 | const string& name, ProcessLifeCycleStateChanged::Event event) { |
| 106 | AtomMatcher atom_matcher; |
| 107 | atom_matcher.set_name(name); |
| 108 | auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher(); |
| 109 | simple_atom_matcher->set_atom_id(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED); |
| 110 | auto field_value_matcher = simple_atom_matcher->add_field_value_matcher(); |
| 111 | field_value_matcher->set_field(3); // Process state field. |
| 112 | field_value_matcher->set_eq_int(event); |
| 113 | return atom_matcher; |
| 114 | } |
| 115 | |
| 116 | AtomMatcher CreateProcessCrashAtomMatcher() { |
| 117 | return CreateProcessLifeCycleStateChangedAtomMatcher( |
| 118 | "ProcessCrashed", ProcessLifeCycleStateChanged::PROCESS_CRASHED); |
| 119 | } |
| 120 | |
| 121 | |
| 122 | Predicate CreateScreenIsOnPredicate() { |
| 123 | Predicate predicate; |
| 124 | predicate.set_name("ScreenIsOn"); |
| 125 | predicate.mutable_simple_predicate()->set_start("ScreenTurnedOn"); |
| 126 | predicate.mutable_simple_predicate()->set_stop("ScreenTurnedOff"); |
| 127 | return predicate; |
| 128 | } |
| 129 | |
| 130 | Predicate CreateScreenIsOffPredicate() { |
| 131 | Predicate predicate; |
| 132 | predicate.set_name("ScreenIsOff"); |
| 133 | predicate.mutable_simple_predicate()->set_start("ScreenTurnedOff"); |
| 134 | predicate.mutable_simple_predicate()->set_stop("ScreenTurnedOn"); |
| 135 | return predicate; |
| 136 | } |
| 137 | |
| 138 | Predicate CreateHoldingWakelockPredicate() { |
| 139 | Predicate predicate; |
| 140 | predicate.set_name("HoldingWakelock"); |
| 141 | predicate.mutable_simple_predicate()->set_start("AcquireWakelock"); |
| 142 | predicate.mutable_simple_predicate()->set_stop("ReleaseWakelock"); |
| 143 | return predicate; |
| 144 | } |
| 145 | |
| 146 | Predicate CreateIsSyncingPredicate() { |
| 147 | Predicate predicate; |
| 148 | predicate.set_name("IsSyncing"); |
| 149 | predicate.mutable_simple_predicate()->set_start("SyncStart"); |
| 150 | predicate.mutable_simple_predicate()->set_stop("SyncEnd"); |
| 151 | return predicate; |
| 152 | } |
| 153 | |
| 154 | Predicate CreateIsInBackgroundPredicate() { |
| 155 | Predicate predicate; |
| 156 | predicate.set_name("IsInBackground"); |
| 157 | predicate.mutable_simple_predicate()->set_start("MoveToBackground"); |
| 158 | predicate.mutable_simple_predicate()->set_stop("MoveToForeground"); |
| 159 | return predicate; |
| 160 | } |
| 161 | |
| 162 | void addPredicateToPredicateCombination(const Predicate& predicate, |
| 163 | Predicate* combinationPredicate) { |
| 164 | combinationPredicate->mutable_combination()->add_predicate(predicate.name()); |
| 165 | } |
| 166 | |
| 167 | FieldMatcher CreateAttributionUidDimensions(const int atomId, |
| 168 | const std::vector<Position>& positions) { |
| 169 | FieldMatcher dimensions; |
| 170 | dimensions.set_field(atomId); |
| 171 | for (const auto position : positions) { |
| 172 | auto child = dimensions.add_child(); |
| 173 | child->set_field(1); |
| 174 | child->set_position(position); |
| 175 | child->add_child()->set_field(1); |
| 176 | } |
| 177 | return dimensions; |
| 178 | } |
| 179 | |
| 180 | FieldMatcher CreateAttributionUidAndTagDimensions(const int atomId, |
| 181 | const std::vector<Position>& positions) { |
| 182 | FieldMatcher dimensions; |
| 183 | dimensions.set_field(atomId); |
| 184 | for (const auto position : positions) { |
| 185 | auto child = dimensions.add_child(); |
| 186 | child->set_field(1); |
| 187 | child->set_position(position); |
| 188 | child->add_child()->set_field(1); |
| 189 | child->add_child()->set_field(2); |
| 190 | } |
| 191 | return dimensions; |
| 192 | } |
| 193 | |
| 194 | FieldMatcher CreateDimensions(const int atomId, const std::vector<int>& fields) { |
| 195 | FieldMatcher dimensions; |
| 196 | dimensions.set_field(atomId); |
| 197 | for (const int field : fields) { |
| 198 | dimensions.add_child()->set_field(field); |
| 199 | } |
| 200 | return dimensions; |
| 201 | } |
| 202 | |
| 203 | std::unique_ptr<LogEvent> CreateScreenStateChangedEvent( |
| 204 | const ScreenStateChanged::State state, uint64_t timestampNs) { |
| 205 | auto event = std::make_unique<LogEvent>(android::util::SCREEN_STATE_CHANGED, timestampNs); |
| 206 | EXPECT_TRUE(event->write(state)); |
| 207 | event->init(); |
| 208 | return event; |
| 209 | } |
| 210 | |
| 211 | std::unique_ptr<LogEvent> CreateWakelockStateChangedEvent( |
| 212 | const std::vector<AttributionNode>& attributions, const string& wakelockName, |
| 213 | const WakelockStateChanged::State state, uint64_t timestampNs) { |
| 214 | auto event = std::make_unique<LogEvent>(android::util::WAKELOCK_STATE_CHANGED, timestampNs); |
| 215 | event->write(attributions); |
| 216 | event->write(WakelockStateChanged::PARTIAL); |
| 217 | event->write(wakelockName); |
| 218 | event->write(state); |
| 219 | event->init(); |
| 220 | return event; |
| 221 | } |
| 222 | |
| 223 | std::unique_ptr<LogEvent> CreateAcquireWakelockEvent( |
| 224 | const std::vector<AttributionNode>& attributions, |
| 225 | const string& wakelockName, uint64_t timestampNs) { |
| 226 | return CreateWakelockStateChangedEvent( |
| 227 | attributions, wakelockName, WakelockStateChanged::ACQUIRE, timestampNs); |
| 228 | } |
| 229 | |
| 230 | std::unique_ptr<LogEvent> CreateReleaseWakelockEvent( |
| 231 | const std::vector<AttributionNode>& attributions, |
| 232 | const string& wakelockName, uint64_t timestampNs) { |
| 233 | return CreateWakelockStateChangedEvent( |
| 234 | attributions, wakelockName, WakelockStateChanged::RELEASE, timestampNs); |
| 235 | } |
| 236 | |
| 237 | std::unique_ptr<LogEvent> CreateActivityForegroundStateChangedEvent( |
| 238 | const int uid, const ActivityForegroundStateChanged::Activity activity, uint64_t timestampNs) { |
| 239 | auto event = std::make_unique<LogEvent>( |
| 240 | android::util::ACTIVITY_FOREGROUND_STATE_CHANGED, timestampNs); |
| 241 | event->write(uid); |
| 242 | event->write("pkg_name"); |
| 243 | event->write("class_name"); |
| 244 | event->write(activity); |
| 245 | event->init(); |
| 246 | return event; |
| 247 | } |
| 248 | |
| 249 | std::unique_ptr<LogEvent> CreateMoveToBackgroundEvent(const int uid, uint64_t timestampNs) { |
| 250 | return CreateActivityForegroundStateChangedEvent( |
| 251 | uid, ActivityForegroundStateChanged::MOVE_TO_BACKGROUND, timestampNs); |
| 252 | } |
| 253 | |
| 254 | std::unique_ptr<LogEvent> CreateMoveToForegroundEvent(const int uid, uint64_t timestampNs) { |
| 255 | return CreateActivityForegroundStateChangedEvent( |
| 256 | uid, ActivityForegroundStateChanged::MOVE_TO_FOREGROUND, timestampNs); |
| 257 | } |
| 258 | |
| 259 | std::unique_ptr<LogEvent> CreateSyncStateChangedEvent( |
| 260 | const int uid, const string& name, const SyncStateChanged::State state, uint64_t timestampNs) { |
| 261 | auto event = std::make_unique<LogEvent>(android::util::SYNC_STATE_CHANGED, timestampNs); |
| 262 | event->write(uid); |
| 263 | event->write(name); |
| 264 | event->write(state); |
| 265 | event->init(); |
| 266 | return event; |
| 267 | } |
| 268 | |
| 269 | std::unique_ptr<LogEvent> CreateSyncStartEvent( |
| 270 | const int uid, const string& name, uint64_t timestampNs){ |
| 271 | return CreateSyncStateChangedEvent(uid, name, SyncStateChanged::ON, timestampNs); |
| 272 | } |
| 273 | |
| 274 | std::unique_ptr<LogEvent> CreateSyncEndEvent( |
| 275 | const int uid, const string& name, uint64_t timestampNs) { |
| 276 | return CreateSyncStateChangedEvent(uid, name, SyncStateChanged::OFF, timestampNs); |
| 277 | } |
| 278 | |
| 279 | std::unique_ptr<LogEvent> CreateProcessLifeCycleStateChangedEvent( |
| 280 | const int uid, const ProcessLifeCycleStateChanged::Event event, uint64_t timestampNs) { |
| 281 | auto logEvent = std::make_unique<LogEvent>( |
| 282 | android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED, timestampNs); |
| 283 | logEvent->write(uid); |
| 284 | logEvent->write(""); |
| 285 | logEvent->write(event); |
| 286 | logEvent->init(); |
| 287 | return logEvent; |
| 288 | } |
| 289 | |
| 290 | std::unique_ptr<LogEvent> CreateAppCrashEvent(const int uid, uint64_t timestampNs) { |
| 291 | return CreateProcessLifeCycleStateChangedEvent( |
| 292 | uid, ProcessLifeCycleStateChanged::PROCESS_CRASHED, timestampNs); |
| 293 | } |
| 294 | |
| 295 | sp<StatsLogProcessor> CreateStatsLogProcessor(const long timeBaseSec, const StatsdConfig& config, |
| 296 | const ConfigKey& key) { |
| 297 | sp<UidMap> uidMap = new UidMap(); |
| 298 | sp<AnomalyMonitor> anomalyMonitor = new AnomalyMonitor(10); // 10 seconds |
| 299 | sp<StatsLogProcessor> processor = new StatsLogProcessor( |
| 300 | uidMap, anomalyMonitor, timeBaseSec, [](const ConfigKey&){}); |
| 301 | processor->OnConfigUpdated(key, config); |
| 302 | return processor; |
| 303 | } |
| 304 | |
| 305 | AttributionNode CreateAttribution(const int& uid, const string& tag) { |
| 306 | AttributionNode attribution; |
| 307 | attribution.set_uid(uid); |
| 308 | attribution.set_tag(tag); |
| 309 | return attribution; |
| 310 | } |
| 311 | |
| 312 | void sortLogEventsByTimestamp(std::vector<std::unique_ptr<LogEvent>> *events) { |
| 313 | std::sort(events->begin(), events->end(), |
| 314 | [](const std::unique_ptr<LogEvent>& a, const std::unique_ptr<LogEvent>& b) { |
| 315 | return a->GetTimestampNs() < b->GetTimestampNs(); |
| 316 | }); |
| 317 | } |
| 318 | |
| 319 | } // namespace statsd |
| 320 | } // namespace os |
| 321 | } // namespace android |