| // 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/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() { |
| StatsdConfig config; |
| config.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root. |
| auto crashMatcher = CreateProcessCrashAtomMatcher(); |
| auto screenOnMatcher = CreateScreenTurnedOnAtomMatcher(); |
| auto saverModeMatcher = CreateBatterySaverModeStartAtomMatcher(); |
| |
| *config.add_atom_matcher() = saverModeMatcher; |
| *config.add_atom_matcher() = crashMatcher; |
| *config.add_atom_matcher() = screenOnMatcher; |
| |
| int64_t metricId = 123456; |
| auto countMetric = config.add_count_metric(); |
| countMetric->set_id(metricId); |
| countMetric->set_what(crashMatcher.id()); |
| countMetric->set_bucket(FIVE_MINUTES); |
| countMetric->mutable_dimensions_in_what()->set_field( |
| android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED); |
| countMetric->mutable_dimensions_in_what()->add_child()->set_field(1); // uid field |
| |
| auto metric_activation1 = config.add_metric_activation(); |
| metric_activation1->set_metric_id(metricId); |
| auto event_activation1 = metric_activation1->add_event_activation(); |
| event_activation1->set_atom_matcher_id(saverModeMatcher.id()); |
| event_activation1->set_ttl_seconds(60 * 6); // 6 minutes |
| auto event_activation2 = metric_activation1->add_event_activation(); |
| event_activation2->set_atom_matcher_id(screenOnMatcher.id()); |
| event_activation2->set_ttl_seconds(60 * 2); // 2 minutes |
| |
| return config; |
| } |
| |
| } // namespace |
| |
| TEST(MetricActivationE2eTest, TestCountMetric) { |
| auto config = CreateStatsdConfig(); |
| |
| int64_t bucketStartTimeNs = 10000000000; |
| int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(config.count_metric(0).bucket()) * 1000000; |
| |
| int uid = 12345; |
| int64_t cfgId = 98765; |
| ConfigKey cfgKey(uid, cfgId); |
| |
| sp<UidMap> m = new UidMap(); |
| sp<StatsPullerManager> pullerManager = new StatsPullerManager(); |
| sp<AlarmMonitor> anomalyAlarmMonitor; |
| sp<AlarmMonitor> subscriberAlarmMonitor; |
| vector<int64_t> activeConfigsBroadcast; |
| |
| long timeBase1 = 1; |
| int broadcastCount = 0; |
| StatsLogProcessor processor(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, |
| bucketStartTimeNs, [](const ConfigKey& key) { return true; }, |
| [&uid, &broadcastCount, &activeConfigsBroadcast](const int& broadcastUid, |
| const vector<int64_t>& activeConfigs) { |
| broadcastCount++; |
| EXPECT_EQ(broadcastUid, uid); |
| activeConfigsBroadcast.clear(); |
| activeConfigsBroadcast.insert(activeConfigsBroadcast.end(), |
| activeConfigs.begin(), activeConfigs.end()); |
| return true; |
| }); |
| |
| processor.OnConfigUpdated(bucketStartTimeNs, cfgKey, config); |
| |
| EXPECT_EQ(processor.mMetricsManagers.size(), 1u); |
| sp<MetricsManager> metricsManager = processor.mMetricsManagers.begin()->second; |
| EXPECT_TRUE(metricsManager->isConfigValid()); |
| EXPECT_EQ(metricsManager->mAllMetricProducers.size(), 1); |
| sp<MetricProducer> metricProducer = metricsManager->mAllMetricProducers[0]; |
| auto& eventActivationMap = metricProducer->mEventActivationMap; |
| |
| EXPECT_FALSE(metricsManager->isActive()); |
| EXPECT_FALSE(metricProducer->mIsActive); |
| // Two activations: one is triggered by battery saver mode (tracker index 0), the other is |
| // triggered by screen on event (tracker index 2). |
| EXPECT_EQ(eventActivationMap.size(), 2u); |
| EXPECT_TRUE(eventActivationMap.find(0) != eventActivationMap.end()); |
| EXPECT_TRUE(eventActivationMap.find(2) != eventActivationMap.end()); |
| EXPECT_EQ(eventActivationMap[0].state, ActivationState::kNotActive); |
| EXPECT_EQ(eventActivationMap[0].activation_ns, 0); |
| EXPECT_EQ(eventActivationMap[0].ttl_ns, 60 * 6 * NS_PER_SEC); |
| EXPECT_EQ(eventActivationMap[2].state, ActivationState::kNotActive); |
| EXPECT_EQ(eventActivationMap[2].activation_ns, 0); |
| EXPECT_EQ(eventActivationMap[2].ttl_ns, 60 * 2 * NS_PER_SEC); |
| |
| std::unique_ptr<LogEvent> event; |
| |
| event = CreateAppCrashEvent(111, bucketStartTimeNs + 5); |
| processor.OnLogEvent(event.get()); |
| EXPECT_FALSE(metricsManager->isActive()); |
| EXPECT_FALSE(metricProducer->mIsActive); |
| EXPECT_EQ(broadcastCount, 0); |
| |
| // Activated by battery save mode. |
| event = CreateBatterySaverOnEvent(bucketStartTimeNs + 10); |
| processor.OnLogEvent(event.get()); |
| EXPECT_TRUE(metricsManager->isActive()); |
| EXPECT_TRUE(metricProducer->mIsActive); |
| EXPECT_EQ(broadcastCount, 1); |
| EXPECT_EQ(activeConfigsBroadcast.size(), 1); |
| EXPECT_EQ(activeConfigsBroadcast[0], cfgId); |
| EXPECT_EQ(eventActivationMap[0].state, ActivationState::kActive); |
| EXPECT_EQ(eventActivationMap[0].activation_ns, bucketStartTimeNs + 10); |
| EXPECT_EQ(eventActivationMap[0].ttl_ns, 60 * 6 * NS_PER_SEC); |
| EXPECT_EQ(eventActivationMap[2].state, ActivationState::kNotActive); |
| EXPECT_EQ(eventActivationMap[2].activation_ns, 0); |
| EXPECT_EQ(eventActivationMap[2].ttl_ns, 60 * 2 * NS_PER_SEC); |
| |
| // First processed event. |
| event = CreateAppCrashEvent(222, bucketStartTimeNs + 15); |
| processor.OnLogEvent(event.get()); |
| |
| // Activated by screen on event. |
| event = CreateScreenStateChangedEvent(android::view::DISPLAY_STATE_ON, |
| bucketStartTimeNs + 20); |
| processor.OnLogEvent(event.get()); |
| EXPECT_TRUE(metricsManager->isActive()); |
| EXPECT_TRUE(metricProducer->mIsActive); |
| EXPECT_EQ(eventActivationMap[0].state, ActivationState::kActive); |
| EXPECT_EQ(eventActivationMap[0].activation_ns, bucketStartTimeNs + 10); |
| EXPECT_EQ(eventActivationMap[0].ttl_ns, 60 * 6 * NS_PER_SEC); |
| EXPECT_EQ(eventActivationMap[2].state, ActivationState::kActive); |
| EXPECT_EQ(eventActivationMap[2].activation_ns, bucketStartTimeNs + 20); |
| EXPECT_EQ(eventActivationMap[2].ttl_ns, 60 * 2 * NS_PER_SEC); |
| |
| // 2nd processed event. |
| // The activation by screen_on event expires, but the one by battery save mode is still active. |
| event = CreateAppCrashEvent(333, bucketStartTimeNs + NS_PER_SEC * 60 * 2 + 25); |
| processor.OnLogEvent(event.get()); |
| EXPECT_TRUE(metricsManager->isActive()); |
| EXPECT_TRUE(metricProducer->mIsActive); |
| EXPECT_EQ(eventActivationMap[0].state, ActivationState::kActive); |
| EXPECT_EQ(eventActivationMap[0].activation_ns, bucketStartTimeNs + 10); |
| EXPECT_EQ(eventActivationMap[0].ttl_ns, 60 * 6 * NS_PER_SEC); |
| EXPECT_EQ(eventActivationMap[2].state, ActivationState::kNotActive); |
| EXPECT_EQ(eventActivationMap[2].activation_ns, bucketStartTimeNs + 20); |
| EXPECT_EQ(eventActivationMap[2].ttl_ns, 60 * 2 * NS_PER_SEC); |
| // No new broadcast since the config should still be active. |
| EXPECT_EQ(broadcastCount, 1); |
| |
| // 3rd processed event. |
| event = CreateAppCrashEvent(444, bucketStartTimeNs + NS_PER_SEC * 60 * 5 + 25); |
| processor.OnLogEvent(event.get()); |
| |
| // All activations expired. |
| event = CreateAppCrashEvent(555, bucketStartTimeNs + NS_PER_SEC * 60 * 8); |
| processor.OnLogEvent(event.get()); |
| EXPECT_FALSE(metricsManager->isActive()); |
| EXPECT_FALSE(metricProducer->mIsActive); |
| // New broadcast since the config is no longer active. |
| EXPECT_EQ(broadcastCount, 2); |
| EXPECT_EQ(activeConfigsBroadcast.size(), 0); |
| EXPECT_EQ(eventActivationMap[0].state, ActivationState::kNotActive); |
| EXPECT_EQ(eventActivationMap[0].activation_ns, bucketStartTimeNs + 10); |
| EXPECT_EQ(eventActivationMap[0].ttl_ns, 60 * 6 * NS_PER_SEC); |
| EXPECT_EQ(eventActivationMap[2].state, ActivationState::kNotActive); |
| EXPECT_EQ(eventActivationMap[2].activation_ns, bucketStartTimeNs + 20); |
| EXPECT_EQ(eventActivationMap[2].ttl_ns, 60 * 2 * NS_PER_SEC); |
| |
| // Re-activate. |
| event = CreateScreenStateChangedEvent(android::view::DISPLAY_STATE_ON, |
| bucketStartTimeNs + NS_PER_SEC * 60 * 10 + 10); |
| processor.OnLogEvent(event.get()); |
| EXPECT_TRUE(metricsManager->isActive()); |
| EXPECT_TRUE(metricProducer->mIsActive); |
| EXPECT_EQ(broadcastCount, 3); |
| EXPECT_EQ(activeConfigsBroadcast.size(), 1); |
| EXPECT_EQ(activeConfigsBroadcast[0], cfgId); |
| EXPECT_EQ(eventActivationMap[0].state, ActivationState::kNotActive); |
| EXPECT_EQ(eventActivationMap[0].activation_ns, bucketStartTimeNs + 10); |
| EXPECT_EQ(eventActivationMap[0].ttl_ns, 60 * 6 * NS_PER_SEC); |
| EXPECT_EQ(eventActivationMap[2].state, ActivationState::kActive); |
| EXPECT_EQ(eventActivationMap[2].activation_ns, bucketStartTimeNs + NS_PER_SEC * 60 * 10 + 10); |
| EXPECT_EQ(eventActivationMap[2].ttl_ns, 60 * 2 * NS_PER_SEC); |
| |
| event = CreateAppCrashEvent(666, bucketStartTimeNs + NS_PER_SEC * 60 * 11 + 1); |
| processor.OnLogEvent(event.get()); |
| |
| ConfigMetricsReportList reports; |
| vector<uint8_t> buffer; |
| processor.onDumpReport(cfgKey, bucketStartTimeNs + NS_PER_SEC * 60 * 15 + 1, false, true, |
| ADB_DUMP, FAST, &buffer); |
| EXPECT_TRUE(buffer.size() > 0); |
| EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size())); |
| backfillDimensionPath(&reports); |
| backfillStartEndTimestamp(&reports); |
| EXPECT_EQ(1, reports.reports_size()); |
| EXPECT_EQ(1, reports.reports(0).metrics_size()); |
| EXPECT_EQ(4, reports.reports(0).metrics(0).count_metrics().data_size()); |
| |
| StatsLogReport::CountMetricDataWrapper countMetrics; |
| sortMetricDataByDimensionsValue( |
| reports.reports(0).metrics(0).count_metrics(), &countMetrics); |
| EXPECT_EQ(4, countMetrics.data_size()); |
| |
| auto data = countMetrics.data(0); |
| EXPECT_EQ(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED, data.dimensions_in_what().field()); |
| EXPECT_EQ(1, data.dimensions_in_what().value_tuple().dimensions_value_size()); |
| EXPECT_EQ(1 /* uid field */, |
| data.dimensions_in_what().value_tuple().dimensions_value(0).field()); |
| EXPECT_EQ(222, data.dimensions_in_what().value_tuple().dimensions_value(0).value_int()); |
| EXPECT_EQ(1, data.bucket_info_size()); |
| EXPECT_EQ(1, data.bucket_info(0).count()); |
| EXPECT_EQ(bucketStartTimeNs, data.bucket_info(0).start_bucket_elapsed_nanos()); |
| EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos()); |
| |
| data = countMetrics.data(1); |
| EXPECT_EQ(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED, data.dimensions_in_what().field()); |
| EXPECT_EQ(1, data.dimensions_in_what().value_tuple().dimensions_value_size()); |
| EXPECT_EQ(1 /* uid field */, |
| data.dimensions_in_what().value_tuple().dimensions_value(0).field()); |
| EXPECT_EQ(333, data.dimensions_in_what().value_tuple().dimensions_value(0).value_int()); |
| EXPECT_EQ(1, data.bucket_info_size()); |
| EXPECT_EQ(1, data.bucket_info(0).count()); |
| EXPECT_EQ(bucketStartTimeNs, data.bucket_info(0).start_bucket_elapsed_nanos()); |
| EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos()); |
| |
| data = countMetrics.data(2); |
| EXPECT_EQ(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED, data.dimensions_in_what().field()); |
| EXPECT_EQ(1, data.dimensions_in_what().value_tuple().dimensions_value_size()); |
| EXPECT_EQ(1 /* uid field */, |
| data.dimensions_in_what().value_tuple().dimensions_value(0).field()); |
| EXPECT_EQ(444, data.dimensions_in_what().value_tuple().dimensions_value(0).value_int()); |
| EXPECT_EQ(1, data.bucket_info_size()); |
| EXPECT_EQ(1, data.bucket_info(0).count()); |
| // Partial bucket as metric is deactivated. |
| EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(0).start_bucket_elapsed_nanos()); |
| EXPECT_EQ(bucketStartTimeNs + NS_PER_SEC * 60 * 8, |
| data.bucket_info(0).end_bucket_elapsed_nanos()); |
| |
| data = countMetrics.data(3); |
| EXPECT_EQ(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED, data.dimensions_in_what().field()); |
| EXPECT_EQ(1, data.dimensions_in_what().value_tuple().dimensions_value_size()); |
| EXPECT_EQ(1 /* uid field */, |
| data.dimensions_in_what().value_tuple().dimensions_value(0).field()); |
| EXPECT_EQ(666, data.dimensions_in_what().value_tuple().dimensions_value(0).value_int()); |
| EXPECT_EQ(1, data.bucket_info_size()); |
| EXPECT_EQ(1, data.bucket_info(0).count()); |
| EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, |
| data.bucket_info(0).start_bucket_elapsed_nanos()); |
| EXPECT_EQ(bucketStartTimeNs + 3 * bucketSizeNs, |
| data.bucket_info(0).end_bucket_elapsed_nanos()); |
| |
| } |
| |
| |
| #else |
| GTEST_LOG_(INFO) << "This test does nothing.\n"; |
| #endif |
| |
| } // namespace statsd |
| } // namespace os |
| } // namespace android |