| // Copyright (C) 2018 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 <gtest/gtest.h> |
| |
| #include "src/anomaly/DurationAnomalyTracker.h" |
| #include "src/StatsLogProcessor.h" |
| #include "src/stats_log_util.h" |
| #include "tests/statsd_test_util.h" |
| |
| #include <vector> |
| |
| namespace android { |
| namespace os { |
| namespace statsd { |
| |
| #ifdef __ANDROID__ |
| |
| namespace { |
| |
| StatsdConfig CreateStatsdConfig(int num_buckets, |
| uint64_t threshold_ns, |
| DurationMetric::AggregationType aggregationType, |
| bool nesting) { |
| StatsdConfig config; |
| config.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root. |
| *config.add_atom_matcher() = CreateScreenTurnedOnAtomMatcher(); |
| *config.add_atom_matcher() = CreateScreenTurnedOffAtomMatcher(); |
| *config.add_atom_matcher() = CreateAcquireWakelockAtomMatcher(); |
| *config.add_atom_matcher() = CreateReleaseWakelockAtomMatcher(); |
| |
| auto screenIsOffPredicate = CreateScreenIsOffPredicate(); |
| *config.add_predicate() = screenIsOffPredicate; |
| |
| auto holdingWakelockPredicate = CreateHoldingWakelockPredicate(); |
| FieldMatcher dimensions = CreateAttributionUidDimensions( |
| android::util::WAKELOCK_STATE_CHANGED, {Position::FIRST}); |
| dimensions.add_child()->set_field(3); // The wakelock tag is set in field 3 of the wakelock. |
| *holdingWakelockPredicate.mutable_simple_predicate()->mutable_dimensions() = dimensions; |
| holdingWakelockPredicate.mutable_simple_predicate()->set_count_nesting(nesting); |
| *config.add_predicate() = holdingWakelockPredicate; |
| |
| auto durationMetric = config.add_duration_metric(); |
| durationMetric->set_id(StringToId("WakelockDuration")); |
| durationMetric->set_what(holdingWakelockPredicate.id()); |
| durationMetric->set_condition(screenIsOffPredicate.id()); |
| durationMetric->set_aggregation_type(aggregationType); |
| *durationMetric->mutable_dimensions_in_what() = |
| CreateAttributionUidDimensions(android::util::WAKELOCK_STATE_CHANGED, {Position::FIRST}); |
| durationMetric->set_bucket(FIVE_MINUTES); |
| |
| auto alert = config.add_alert(); |
| alert->set_id(StringToId("alert")); |
| alert->set_metric_id(StringToId("WakelockDuration")); |
| alert->set_num_buckets(num_buckets); |
| alert->set_refractory_period_secs(2); |
| alert->set_trigger_if_sum_gt(threshold_ns); |
| return config; |
| } |
| |
| } // namespace |
| |
| std::vector<AttributionNodeInternal> attributions1 = {CreateAttribution(111, "App1"), |
| CreateAttribution(222, "GMSCoreModule1")}; |
| |
| std::vector<AttributionNodeInternal> attributions2 = {CreateAttribution(111, "App2"), |
| CreateAttribution(222, "GMSCoreModule1")}; |
| |
| std::vector<AttributionNodeInternal> attributions3 = {CreateAttribution(222, "GMSCoreModule1")}; |
| |
| MetricDimensionKey dimensionKey( |
| HashableDimensionKey({FieldValue(Field(android::util::WAKELOCK_STATE_CHANGED, |
| (int32_t)0x02010101), Value((int32_t)111))}), |
| DEFAULT_DIMENSION_KEY); |
| |
| MetricDimensionKey dimensionKey2( |
| HashableDimensionKey({FieldValue(Field(android::util::WAKELOCK_STATE_CHANGED, |
| (int32_t)0x02010101), Value((int32_t)222))}), |
| DEFAULT_DIMENSION_KEY); |
| |
| // TODO(b/149590301): Update these tests to use new socket schema. |
| //TEST(AnomalyDetectionE2eTest, TestDurationMetric_SUM_single_bucket) { |
| // const int num_buckets = 1; |
| // const uint64_t threshold_ns = NS_PER_SEC; |
| // auto config = CreateStatsdConfig(num_buckets, threshold_ns, DurationMetric::SUM, true); |
| // const uint64_t alert_id = config.alert(0).id(); |
| // const uint32_t refractory_period_sec = config.alert(0).refractory_period_secs(); |
| // |
| // int64_t bucketStartTimeNs = 10 * NS_PER_SEC; |
| // int64_t bucketSizeNs = |
| // TimeUnitToBucketSizeInMillis(config.duration_metric(0).bucket()) * 1000000; |
| // |
| // ConfigKey cfgKey; |
| // auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey); |
| // EXPECT_EQ(processor->mMetricsManagers.size(), 1u); |
| // EXPECT_TRUE(processor->mMetricsManagers.begin()->second->isConfigValid()); |
| // EXPECT_EQ(1u, processor->mMetricsManagers.begin()->second->mAllAnomalyTrackers.size()); |
| // |
| // sp<AnomalyTracker> anomalyTracker = |
| // processor->mMetricsManagers.begin()->second->mAllAnomalyTrackers[0]; |
| // |
| // auto screen_on_event = CreateScreenStateChangedEvent( |
| // android::view::DisplayStateEnum::DISPLAY_STATE_ON, bucketStartTimeNs + 1); |
| // auto screen_off_event = CreateScreenStateChangedEvent( |
| // android::view::DisplayStateEnum::DISPLAY_STATE_OFF, bucketStartTimeNs + 10); |
| // processor->OnLogEvent(screen_on_event.get()); |
| // processor->OnLogEvent(screen_off_event.get()); |
| // |
| // // Acquire wakelock wl1. |
| // auto acquire_event = CreateAcquireWakelockEvent(attributions1, "wl1", bucketStartTimeNs + 11); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 11 + threshold_ns) / NS_PER_SEC + 1, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Release wakelock wl1. No anomaly detected. Alarm cancelled at the "release" event. |
| // auto release_event = CreateReleaseWakelockEvent(attributions1, "wl1", bucketStartTimeNs + 101); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Acquire wakelock wl1 within bucket #0. |
| // acquire_event = CreateAcquireWakelockEvent(attributions2, "wl1", bucketStartTimeNs + 110); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 110 + threshold_ns - 90) / NS_PER_SEC + 1, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Release wakelock wl1. One anomaly detected. |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + NS_PER_SEC + 109); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(refractory_period_sec + (bucketStartTimeNs + NS_PER_SEC + 109) / NS_PER_SEC + 1, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Acquire wakelock wl1. |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + NS_PER_SEC + 112); |
| // processor->OnLogEvent(acquire_event.get()); |
| // // Wakelock has been hold longer than the threshold in bucket #0. The alarm is set at the |
| // // end of the refractory period. |
| // const int64_t alarmFiredTimestampSec0 = anomalyTracker->getAlarmTimestampSec(dimensionKey); |
| // EXPECT_EQ(refractory_period_sec + (bucketStartTimeNs + NS_PER_SEC + 109) / NS_PER_SEC + 1, |
| // (uint32_t)alarmFiredTimestampSec0); |
| // |
| // // Anomaly alarm fired. |
| // auto alarmSet = processor->getAnomalyAlarmMonitor()->popSoonerThan( |
| // static_cast<uint32_t>(alarmFiredTimestampSec0)); |
| // EXPECT_EQ(1u, alarmSet.size()); |
| // processor->onAnomalyAlarmFired(alarmFiredTimestampSec0 * NS_PER_SEC, alarmSet); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(refractory_period_sec + alarmFiredTimestampSec0, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Release wakelock wl1. |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions1, "wl1", alarmFiredTimestampSec0 * NS_PER_SEC + NS_PER_SEC + 1); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // // Within refractory period. No more anomaly detected. |
| // EXPECT_EQ(refractory_period_sec + alarmFiredTimestampSec0, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Acquire wakelock wl1. |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + bucketSizeNs - 5 * NS_PER_SEC - 11); |
| // processor->OnLogEvent(acquire_event.get()); |
| // const int64_t alarmFiredTimestampSec1 = anomalyTracker->getAlarmTimestampSec(dimensionKey); |
| // EXPECT_EQ((bucketStartTimeNs + bucketSizeNs - 5 * NS_PER_SEC) / NS_PER_SEC, |
| // (uint64_t)alarmFiredTimestampSec1); |
| // |
| // // Release wakelock wl1. |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + bucketSizeNs - 4 * NS_PER_SEC - 10); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(refractory_period_sec + |
| // (bucketStartTimeNs + bucketSizeNs - 4 * NS_PER_SEC - 10) / NS_PER_SEC + 1, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // alarmSet = processor->getAnomalyAlarmMonitor()->popSoonerThan( |
| // static_cast<uint32_t>(alarmFiredTimestampSec1)); |
| // EXPECT_EQ(0u, alarmSet.size()); |
| // |
| // // Acquire wakelock wl1 near the end of bucket #0. |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + bucketSizeNs - 2); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + bucketSizeNs) / NS_PER_SEC, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // |
| // // Release the event at early bucket #1. |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + bucketSizeNs + NS_PER_SEC - 1); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // // Anomaly detected when stopping the alarm. The refractory period does not change. |
| // EXPECT_EQ(refractory_period_sec + |
| // (bucketStartTimeNs + bucketSizeNs + NS_PER_SEC) / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Condition changes to false. |
| // screen_on_event = CreateScreenStateChangedEvent( |
| // android::view::DisplayStateEnum::DISPLAY_STATE_ON, |
| // bucketStartTimeNs + 2 * bucketSizeNs + 20); |
| // processor->OnLogEvent(screen_on_event.get()); |
| // EXPECT_EQ(refractory_period_sec + |
| // (bucketStartTimeNs + bucketSizeNs + NS_PER_SEC) / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + 2 * bucketSizeNs + 30); |
| // processor->OnLogEvent(acquire_event.get()); |
| // // The condition is false. Do not start the alarm. |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(refractory_period_sec + |
| // (bucketStartTimeNs + bucketSizeNs + NS_PER_SEC) / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Condition turns true. |
| // screen_off_event = CreateScreenStateChangedEvent( |
| // android::view::DisplayStateEnum::DISPLAY_STATE_OFF, |
| // bucketStartTimeNs + 2 * bucketSizeNs + NS_PER_SEC); |
| // processor->OnLogEvent(screen_off_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 2 * bucketSizeNs + NS_PER_SEC + threshold_ns) / NS_PER_SEC, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // |
| // // Condition turns to false. |
| // screen_on_event = CreateScreenStateChangedEvent( |
| // android::view::DisplayStateEnum::DISPLAY_STATE_ON, |
| // bucketStartTimeNs + 2 * bucketSizeNs + 2 * NS_PER_SEC + 1); |
| // processor->OnLogEvent(screen_on_event.get()); |
| // // Condition turns to false. Cancelled the alarm. |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // // Detected one anomaly. |
| // EXPECT_EQ(refractory_period_sec + |
| // (bucketStartTimeNs + 2 * bucketSizeNs + 2 * NS_PER_SEC + 1) / NS_PER_SEC + 1, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Condition turns to true again. |
| // screen_off_event = CreateScreenStateChangedEvent( |
| // android::view::DisplayStateEnum::DISPLAY_STATE_OFF, |
| // bucketStartTimeNs + 2 * bucketSizeNs + 2 * NS_PER_SEC + 2); |
| // processor->OnLogEvent(screen_off_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 2 * bucketSizeNs) / NS_PER_SEC + 2 + 2 + 1, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + 2 * bucketSizeNs + 5 * NS_PER_SEC); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(refractory_period_sec + |
| // (bucketStartTimeNs + 2 * bucketSizeNs + 5 * NS_PER_SEC) / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| //} |
| // |
| //TEST(AnomalyDetectionE2eTest, TestDurationMetric_SUM_multiple_buckets) { |
| // const int num_buckets = 3; |
| // const uint64_t threshold_ns = NS_PER_SEC; |
| // auto config = CreateStatsdConfig(num_buckets, threshold_ns, DurationMetric::SUM, true); |
| // const uint64_t alert_id = config.alert(0).id(); |
| // const uint32_t refractory_period_sec = config.alert(0).refractory_period_secs(); |
| // |
| // int64_t bucketStartTimeNs = 10 * NS_PER_SEC; |
| // int64_t bucketSizeNs = |
| // TimeUnitToBucketSizeInMillis(config.duration_metric(0).bucket()) * 1000000; |
| // |
| // ConfigKey cfgKey; |
| // auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey); |
| // EXPECT_EQ(processor->mMetricsManagers.size(), 1u); |
| // EXPECT_TRUE(processor->mMetricsManagers.begin()->second->isConfigValid()); |
| // EXPECT_EQ(1u, processor->mMetricsManagers.begin()->second->mAllAnomalyTrackers.size()); |
| // |
| // sp<AnomalyTracker> anomalyTracker = |
| // processor->mMetricsManagers.begin()->second->mAllAnomalyTrackers[0]; |
| // |
| // auto screen_off_event = CreateScreenStateChangedEvent( |
| // android::view::DisplayStateEnum::DISPLAY_STATE_OFF, bucketStartTimeNs + 1); |
| // processor->OnLogEvent(screen_off_event.get()); |
| // |
| // // Acquire wakelock "wc1" in bucket #0. |
| // auto acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + bucketSizeNs - NS_PER_SEC / 2 - 1); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + bucketSizeNs) / NS_PER_SEC + 1, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Release wakelock "wc1" in bucket #0. |
| // auto release_event = CreateReleaseWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + bucketSizeNs - 1); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Acquire wakelock "wc1" in bucket #1. |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + bucketSizeNs + 1); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + bucketSizeNs) / NS_PER_SEC + 1, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + bucketSizeNs + 100); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Acquire wakelock "wc2" in bucket #2. |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions3, "wl2", bucketStartTimeNs + 2 * bucketSizeNs + 1); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 2 * bucketSizeNs) / NS_PER_SEC + 2, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey2)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey2)); |
| // |
| // // Release wakelock "wc2" in bucket #2. |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions3, "wl2", bucketStartTimeNs + 2 * bucketSizeNs + 2 * NS_PER_SEC); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey2)); |
| // EXPECT_EQ(refractory_period_sec + |
| // (bucketStartTimeNs + 2 * bucketSizeNs + 2 * NS_PER_SEC) / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey2)); |
| // |
| // // Acquire wakelock "wc1" in bucket #2. |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + 2 * bucketSizeNs + 2 * NS_PER_SEC); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 2 * bucketSizeNs) / NS_PER_SEC + 2 + 1, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Release wakelock "wc1" in bucket #2. |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions2, "wl1", bucketStartTimeNs + 2 * bucketSizeNs + 2.5 * NS_PER_SEC); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(refractory_period_sec + |
| // (int64_t)(bucketStartTimeNs + 2 * bucketSizeNs + 2.5 * NS_PER_SEC) / NS_PER_SEC + 1, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions3, "wl2", bucketStartTimeNs + 6 * bucketSizeNs - NS_PER_SEC + 4); |
| // processor->OnLogEvent(acquire_event.get()); |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 6 * bucketSizeNs - NS_PER_SEC + 5); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 6 * bucketSizeNs) / NS_PER_SEC + 1, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ((bucketStartTimeNs + 6 * bucketSizeNs) / NS_PER_SEC + 1, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey2)); |
| // |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions3, "wl2", bucketStartTimeNs + 6 * bucketSizeNs + 2); |
| // processor->OnLogEvent(release_event.get()); |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 6 * bucketSizeNs + 6); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey2)); |
| // // The buckets are not messed up across dimensions. Only one dimension has anomaly triggered. |
| // EXPECT_EQ(refractory_period_sec + |
| // (int64_t)(bucketStartTimeNs + 6 * bucketSizeNs) / NS_PER_SEC + 1, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| //} |
| // |
| //TEST(AnomalyDetectionE2eTest, TestDurationMetric_SUM_long_refractory_period) { |
| // const int num_buckets = 2; |
| // const uint64_t threshold_ns = 3 * NS_PER_SEC; |
| // auto config = CreateStatsdConfig(num_buckets, threshold_ns, DurationMetric::SUM, false); |
| // int64_t bucketStartTimeNs = 10 * NS_PER_SEC; |
| // int64_t bucketSizeNs = |
| // TimeUnitToBucketSizeInMillis(config.duration_metric(0).bucket()) * 1000000; |
| // |
| // const uint64_t alert_id = config.alert(0).id(); |
| // const uint32_t refractory_period_sec = 3 * bucketSizeNs / NS_PER_SEC; |
| // config.mutable_alert(0)->set_refractory_period_secs(refractory_period_sec); |
| // |
| // ConfigKey cfgKey; |
| // auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey); |
| // EXPECT_EQ(processor->mMetricsManagers.size(), 1u); |
| // EXPECT_TRUE(processor->mMetricsManagers.begin()->second->isConfigValid()); |
| // EXPECT_EQ(1u, processor->mMetricsManagers.begin()->second->mAllAnomalyTrackers.size()); |
| // |
| // sp<AnomalyTracker> anomalyTracker = |
| // processor->mMetricsManagers.begin()->second->mAllAnomalyTrackers[0]; |
| // |
| // auto screen_off_event = CreateScreenStateChangedEvent( |
| // android::view::DisplayStateEnum::DISPLAY_STATE_OFF, bucketStartTimeNs + 1); |
| // processor->OnLogEvent(screen_off_event.get()); |
| // |
| // // Acquire wakelock "wc1" in bucket #0. |
| // auto acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + bucketSizeNs - 100); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + bucketSizeNs) / NS_PER_SEC + 3, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Acquire the wakelock "wc1" again. |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + bucketSizeNs + 2 * NS_PER_SEC + 1); |
| // processor->OnLogEvent(acquire_event.get()); |
| // // The alarm does not change. |
| // EXPECT_EQ((bucketStartTimeNs + bucketSizeNs) / NS_PER_SEC + 3, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(0u, anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // Anomaly alarm fired late. |
| // const int64_t firedAlarmTimestampNs = bucketStartTimeNs + 2 * bucketSizeNs - NS_PER_SEC; |
| // auto alarmSet = processor->getAnomalyAlarmMonitor()->popSoonerThan( |
| // static_cast<uint32_t>(firedAlarmTimestampNs / NS_PER_SEC)); |
| // EXPECT_EQ(1u, alarmSet.size()); |
| // processor->onAnomalyAlarmFired(firedAlarmTimestampNs, alarmSet); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(refractory_period_sec + firedAlarmTimestampNs / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 2 * bucketSizeNs - 100); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // EXPECT_EQ(refractory_period_sec + firedAlarmTimestampNs / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // auto release_event = CreateReleaseWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 2 * bucketSizeNs + 1); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // // Within the refractory period. No anomaly. |
| // EXPECT_EQ(refractory_period_sec + firedAlarmTimestampNs / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // // A new wakelock, but still within refractory period. |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 2 * bucketSizeNs + 10 * NS_PER_SEC); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ(refractory_period_sec + firedAlarmTimestampNs / NS_PER_SEC, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 3 * bucketSizeNs - NS_PER_SEC); |
| // // Still in the refractory period. No anomaly. |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(refractory_period_sec + firedAlarmTimestampNs / NS_PER_SEC, |
| // anomalyTracker->getRefractoryPeriodEndsSec(dimensionKey)); |
| // |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 5 * bucketSizeNs - 3 * NS_PER_SEC - 5); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 5 * bucketSizeNs) / NS_PER_SEC, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // |
| // release_event = CreateReleaseWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 5 * bucketSizeNs - 3 * NS_PER_SEC - 4); |
| // processor->OnLogEvent(release_event.get()); |
| // EXPECT_EQ(0u, anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| // |
| // acquire_event = CreateAcquireWakelockEvent( |
| // attributions1, "wl1", bucketStartTimeNs + 5 * bucketSizeNs - 3 * NS_PER_SEC - 3); |
| // processor->OnLogEvent(acquire_event.get()); |
| // EXPECT_EQ((bucketStartTimeNs + 5 * bucketSizeNs) / NS_PER_SEC, |
| // anomalyTracker->getAlarmTimestampSec(dimensionKey)); |
| //} |
| |
| #else |
| GTEST_LOG_(INFO) << "This test does nothing.\n"; |
| #endif |
| |
| } // namespace statsd |
| } // namespace os |
| } // namespace android |