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v811_spc009/packages/modules/StatsD/statsd/tests/StatsLogProcessor_test.cpp

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// 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 "StatsLogProcessor.h"
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <stdio.h>
#include "StatsService.h"
#include "config/ConfigKey.h"
#include "src/stats_log.pb.h"
#include "src/statsd_config.pb.h"
#include "guardrail/StatsdStats.h"
#include "logd/LogEvent.h"
#include "packages/UidMap.h"
#include "statslog_statsdtest.h"
#include "storage/StorageManager.h"
#include "tests/statsd_test_util.h"
using namespace android;
using namespace testing;
using ::ndk::SharedRefBase;
using std::shared_ptr;
namespace android {
namespace os {
namespace statsd {
using android::util::ProtoOutputStream;
#ifdef __ANDROID__
/**
* Mock MetricsManager (ByteSize() is called).
*/
class MockMetricsManager : public MetricsManager {
public:
MockMetricsManager()
: MetricsManager(ConfigKey(1, 12345), StatsdConfig(), 1000, 1000, new UidMap(),
new StatsPullerManager(),
new AlarmMonitor(10,
[](const shared_ptr<IStatsCompanionService>&, int64_t) {},
[](const shared_ptr<IStatsCompanionService>&) {}),
new AlarmMonitor(10,
[](const shared_ptr<IStatsCompanionService>&, int64_t) {},
[](const shared_ptr<IStatsCompanionService>&) {})) {
}
MOCK_METHOD0(byteSize, size_t());
MOCK_METHOD1(dropData, void(const int64_t dropTimeNs));
};
TEST(StatsLogProcessorTest, TestRateLimitByteSize) {
sp<UidMap> m = new UidMap();
sp<StatsPullerManager> pullerManager = new StatsPullerManager();
sp<AlarmMonitor> anomalyAlarmMonitor;
sp<AlarmMonitor> periodicAlarmMonitor;
// Construct the processor with a no-op sendBroadcast function that does nothing.
StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, periodicAlarmMonitor, 0,
[](const ConfigKey& key) { return true; },
[](const int&, const vector<int64_t>&) {return true;});
MockMetricsManager mockMetricsManager;
ConfigKey key(100, 12345);
// Expect only the first flush to trigger a check for byte size since the last two are
// rate-limited.
EXPECT_CALL(mockMetricsManager, byteSize()).Times(1);
p.flushIfNecessaryLocked(key, mockMetricsManager);
p.flushIfNecessaryLocked(key, mockMetricsManager);
p.flushIfNecessaryLocked(key, mockMetricsManager);
}
TEST(StatsLogProcessorTest, TestRateLimitBroadcast) {
sp<UidMap> m = new UidMap();
sp<StatsPullerManager> pullerManager = new StatsPullerManager();
sp<AlarmMonitor> anomalyAlarmMonitor;
sp<AlarmMonitor> subscriberAlarmMonitor;
int broadcastCount = 0;
StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
[&broadcastCount](const ConfigKey& key) {
broadcastCount++;
return true;
},
[](const int&, const vector<int64_t>&) {return true;});
MockMetricsManager mockMetricsManager;
ConfigKey key(100, 12345);
EXPECT_CALL(mockMetricsManager, byteSize())
.Times(1)
.WillRepeatedly(::testing::Return(int(
StatsdStats::kMaxMetricsBytesPerConfig * .95)));
// Expect only one broadcast despite always returning a size that should trigger broadcast.
p.flushIfNecessaryLocked(key, mockMetricsManager);
EXPECT_EQ(1, broadcastCount);
// b/73089712
// This next call to flush should not trigger a broadcast.
// p.mLastByteSizeTimes.clear(); // Force another check for byte size.
// p.flushIfNecessaryLocked(2, key, mockMetricsManager);
// EXPECT_EQ(1, broadcastCount);
}
TEST(StatsLogProcessorTest, TestDropWhenByteSizeTooLarge) {
sp<UidMap> m = new UidMap();
sp<StatsPullerManager> pullerManager = new StatsPullerManager();
sp<AlarmMonitor> anomalyAlarmMonitor;
sp<AlarmMonitor> subscriberAlarmMonitor;
int broadcastCount = 0;
StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
[&broadcastCount](const ConfigKey& key) {
broadcastCount++;
return true;
},
[](const int&, const vector<int64_t>&) {return true;});
MockMetricsManager mockMetricsManager;
ConfigKey key(100, 12345);
EXPECT_CALL(mockMetricsManager, byteSize())
.Times(1)
.WillRepeatedly(::testing::Return(int(StatsdStats::kMaxMetricsBytesPerConfig * 1.2)));
EXPECT_CALL(mockMetricsManager, dropData(_)).Times(1);
// Expect to call the onDumpReport and skip the broadcast.
p.flushIfNecessaryLocked(key, mockMetricsManager);
EXPECT_EQ(0, broadcastCount);
}
StatsdConfig MakeConfig(bool includeMetric) {
StatsdConfig config;
config.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
if (includeMetric) {
auto appCrashMatcher = CreateProcessCrashAtomMatcher();
*config.add_atom_matcher() = appCrashMatcher;
auto countMetric = config.add_count_metric();
countMetric->set_id(StringToId("AppCrashes"));
countMetric->set_what(appCrashMatcher.id());
countMetric->set_bucket(FIVE_MINUTES);
}
return config;
}
TEST(StatsLogProcessorTest, TestUidMapHasSnapshot) {
// Setup simple config key corresponding to empty config.
sp<UidMap> m = new UidMap();
sp<StatsPullerManager> pullerManager = new StatsPullerManager();
m->updateMap(1, {1, 2}, {1, 2}, {String16("v1"), String16("v2")},
{String16("p1"), String16("p2")}, {String16(""), String16("")});
sp<AlarmMonitor> anomalyAlarmMonitor;
sp<AlarmMonitor> subscriberAlarmMonitor;
int broadcastCount = 0;
StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
[&broadcastCount](const ConfigKey& key) {
broadcastCount++;
return true;
},
[](const int&, const vector<int64_t>&) {return true;});
ConfigKey key(3, 4);
StatsdConfig config = MakeConfig(true);
p.OnConfigUpdated(0, key, config);
// Expect to get no metrics, but snapshot specified above in uidmap.
vector<uint8_t> bytes;
p.onDumpReport(key, 1, false, true, ADB_DUMP, FAST, &bytes);
ConfigMetricsReportList output;
output.ParseFromArray(bytes.data(), bytes.size());
EXPECT_TRUE(output.reports_size() > 0);
auto uidmap = output.reports(0).uid_map();
EXPECT_TRUE(uidmap.snapshots_size() > 0);
ASSERT_EQ(2, uidmap.snapshots(0).package_info_size());
}
TEST(StatsLogProcessorTest, TestEmptyConfigHasNoUidMap) {
// Setup simple config key corresponding to empty config.
sp<UidMap> m = new UidMap();
sp<StatsPullerManager> pullerManager = new StatsPullerManager();
m->updateMap(1, {1, 2}, {1, 2}, {String16("v1"), String16("v2")},
{String16("p1"), String16("p2")}, {String16(""), String16("")});
sp<AlarmMonitor> anomalyAlarmMonitor;
sp<AlarmMonitor> subscriberAlarmMonitor;
int broadcastCount = 0;
StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
[&broadcastCount](const ConfigKey& key) {
broadcastCount++;
return true;
},
[](const int&, const vector<int64_t>&) {return true;});
ConfigKey key(3, 4);
StatsdConfig config = MakeConfig(false);
p.OnConfigUpdated(0, key, config);
// Expect to get no metrics, but snapshot specified above in uidmap.
vector<uint8_t> bytes;
p.onDumpReport(key, 1, false, true, ADB_DUMP, FAST, &bytes);
ConfigMetricsReportList output;
output.ParseFromArray(bytes.data(), bytes.size());
EXPECT_TRUE(output.reports_size() > 0);
EXPECT_FALSE(output.reports(0).has_uid_map());
}
TEST(StatsLogProcessorTest, TestReportIncludesSubConfig) {
// Setup simple config key corresponding to empty config.
sp<UidMap> m = new UidMap();
sp<StatsPullerManager> pullerManager = new StatsPullerManager();
sp<AlarmMonitor> anomalyAlarmMonitor;
sp<AlarmMonitor> subscriberAlarmMonitor;
int broadcastCount = 0;
StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
[&broadcastCount](const ConfigKey& key) {
broadcastCount++;
return true;
},
[](const int&, const vector<int64_t>&) {return true;});
ConfigKey key(3, 4);
StatsdConfig config;
auto annotation = config.add_annotation();
annotation->set_field_int64(1);
annotation->set_field_int32(2);
config.add_allowed_log_source("AID_ROOT");
p.OnConfigUpdated(1, key, config);
// Expect to get no metrics, but snapshot specified above in uidmap.
vector<uint8_t> bytes;
p.onDumpReport(key, 1, false, true, ADB_DUMP, FAST, &bytes);
ConfigMetricsReportList output;
output.ParseFromArray(bytes.data(), bytes.size());
EXPECT_TRUE(output.reports_size() > 0);
auto report = output.reports(0);
ASSERT_EQ(1, report.annotation_size());
EXPECT_EQ(1, report.annotation(0).field_int64());
EXPECT_EQ(2, report.annotation(0).field_int32());
}
TEST(StatsLogProcessorTest, TestOnDumpReportEraseData) {
// Setup a simple config.
StatsdConfig config;
config.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
*config.add_atom_matcher() = wakelockAcquireMatcher;
auto countMetric = config.add_count_metric();
countMetric->set_id(123456);
countMetric->set_what(wakelockAcquireMatcher.id());
countMetric->set_bucket(FIVE_MINUTES);
ConfigKey cfgKey;
sp<StatsLogProcessor> processor = CreateStatsLogProcessor(1, 1, config, cfgKey);
std::vector<int> attributionUids = {111};
std::vector<string> attributionTags = {"App1"};
std::unique_ptr<LogEvent> event =
CreateAcquireWakelockEvent(2 /*timestamp*/, attributionUids, attributionTags, "wl1");
processor->OnLogEvent(event.get());
vector<uint8_t> bytes;
ConfigMetricsReportList output;
// Dump report WITHOUT erasing data.
processor->onDumpReport(cfgKey, 3, true, false /* Do NOT erase data. */, ADB_DUMP, FAST,
&bytes);
output.ParseFromArray(bytes.data(), bytes.size());
ASSERT_EQ(output.reports_size(), 1);
ASSERT_EQ(output.reports(0).metrics_size(), 1);
ASSERT_EQ(output.reports(0).metrics(0).count_metrics().data_size(), 1);
// Dump report WITH erasing data. There should be data since we didn't previously erase it.
processor->onDumpReport(cfgKey, 4, true, true /* DO erase data. */, ADB_DUMP, FAST, &bytes);
output.ParseFromArray(bytes.data(), bytes.size());
ASSERT_EQ(output.reports_size(), 1);
ASSERT_EQ(output.reports(0).metrics_size(), 1);
ASSERT_EQ(output.reports(0).metrics(0).count_metrics().data_size(), 1);
// Dump report again. There should be no data since we erased it.
processor->onDumpReport(cfgKey, 5, true, true /* DO erase data. */, ADB_DUMP, FAST, &bytes);
output.ParseFromArray(bytes.data(), bytes.size());
// We don't care whether statsd has a report, as long as it has no count metrics in it.
bool noData = output.reports_size() == 0 || output.reports(0).metrics_size() == 0 ||
output.reports(0).metrics(0).count_metrics().data_size() == 0;
EXPECT_TRUE(noData);
}
TEST(StatsLogProcessorTest, TestPullUidProviderSetOnConfigUpdate) {
// Setup simple config key corresponding to empty config.
sp<UidMap> m = new UidMap();
sp<StatsPullerManager> pullerManager = new StatsPullerManager();
sp<AlarmMonitor> anomalyAlarmMonitor;
sp<AlarmMonitor> subscriberAlarmMonitor;
StatsLogProcessor p(
m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
[](const ConfigKey& key) { return true; },
[](const int&, const vector<int64_t>&) { return true; });
ConfigKey key(3, 4);
StatsdConfig config = MakeConfig(false);
p.OnConfigUpdated(0, key, config);
EXPECT_NE(pullerManager->mPullUidProviders.find(key), pullerManager->mPullUidProviders.end());
config.add_default_pull_packages("AID_STATSD");
p.OnConfigUpdated(5, key, config);
EXPECT_NE(pullerManager->mPullUidProviders.find(key), pullerManager->mPullUidProviders.end());
p.OnConfigRemoved(key);
EXPECT_EQ(pullerManager->mPullUidProviders.find(key), pullerManager->mPullUidProviders.end());
}
TEST(StatsLogProcessorTest, InvalidConfigRemoved) {
// Setup simple config key corresponding to empty config.
StatsdStats::getInstance().reset();
sp<UidMap> m = new UidMap();
sp<StatsPullerManager> pullerManager = new StatsPullerManager();
m->updateMap(1, {1, 2}, {1, 2}, {String16("v1"), String16("v2")},
{String16("p1"), String16("p2")}, {String16(""), String16("")});
sp<AlarmMonitor> anomalyAlarmMonitor;
sp<AlarmMonitor> subscriberAlarmMonitor;
StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
[](const ConfigKey& key) { return true; },
[](const int&, const vector<int64_t>&) {return true;});
ConfigKey key(3, 4);
StatsdConfig config = MakeConfig(true);
p.OnConfigUpdated(0, key, config);
EXPECT_EQ(1, p.mMetricsManagers.size());
EXPECT_NE(p.mMetricsManagers.find(key), p.mMetricsManagers.end());
// Cannot assert the size of mConfigStats since it is static and does not get cleared on reset.
EXPECT_NE(StatsdStats::getInstance().mConfigStats.end(),
StatsdStats::getInstance().mConfigStats.find(key));
EXPECT_EQ(0, StatsdStats::getInstance().mIceBox.size());
StatsdConfig invalidConfig = MakeConfig(true);
invalidConfig.clear_allowed_log_source();
p.OnConfigUpdated(0, key, invalidConfig);
EXPECT_EQ(0, p.mMetricsManagers.size());
// The current configs should not contain the invalid config.
EXPECT_EQ(StatsdStats::getInstance().mConfigStats.end(),
StatsdStats::getInstance().mConfigStats.find(key));
// Both "config" and "invalidConfig" should be in the icebox.
EXPECT_EQ(2, StatsdStats::getInstance().mIceBox.size());
}
TEST(StatsLogProcessorTest, TestActiveConfigMetricDiskWriteRead) {
int uid = 1111;
// Setup a simple config, no activation
StatsdConfig config1;
int64_t cfgId1 = 12341;
config1.set_id(cfgId1);
config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
*config1.add_atom_matcher() = wakelockAcquireMatcher;
long metricId1 = 1234561;
long metricId2 = 1234562;
auto countMetric1 = config1.add_count_metric();
countMetric1->set_id(metricId1);
countMetric1->set_what(wakelockAcquireMatcher.id());
countMetric1->set_bucket(FIVE_MINUTES);
auto countMetric2 = config1.add_count_metric();
countMetric2->set_id(metricId2);
countMetric2->set_what(wakelockAcquireMatcher.id());
countMetric2->set_bucket(FIVE_MINUTES);
ConfigKey cfgKey1(uid, cfgId1);
// Add another config, with two metrics, one with activation
StatsdConfig config2;
int64_t cfgId2 = 12342;
config2.set_id(cfgId2);
config2.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
*config2.add_atom_matcher() = wakelockAcquireMatcher;
long metricId3 = 1234561;
long metricId4 = 1234562;
auto countMetric3 = config2.add_count_metric();
countMetric3->set_id(metricId3);
countMetric3->set_what(wakelockAcquireMatcher.id());
countMetric3->set_bucket(FIVE_MINUTES);
auto countMetric4 = config2.add_count_metric();
countMetric4->set_id(metricId4);
countMetric4->set_what(wakelockAcquireMatcher.id());
countMetric4->set_bucket(FIVE_MINUTES);
auto metric3Activation = config2.add_metric_activation();
metric3Activation->set_metric_id(metricId3);
metric3Activation->set_activation_type(ACTIVATE_IMMEDIATELY);
auto metric3ActivationTrigger = metric3Activation->add_event_activation();
metric3ActivationTrigger->set_atom_matcher_id(wakelockAcquireMatcher.id());
metric3ActivationTrigger->set_ttl_seconds(100);
ConfigKey cfgKey2(uid, cfgId2);
// Add another config, with two metrics, both with activations
StatsdConfig config3;
int64_t cfgId3 = 12343;
config3.set_id(cfgId3);
config3.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
*config3.add_atom_matcher() = wakelockAcquireMatcher;
long metricId5 = 1234565;
long metricId6 = 1234566;
auto countMetric5 = config3.add_count_metric();
countMetric5->set_id(metricId5);
countMetric5->set_what(wakelockAcquireMatcher.id());
countMetric5->set_bucket(FIVE_MINUTES);
auto countMetric6 = config3.add_count_metric();
countMetric6->set_id(metricId6);
countMetric6->set_what(wakelockAcquireMatcher.id());
countMetric6->set_bucket(FIVE_MINUTES);
auto metric5Activation = config3.add_metric_activation();
metric5Activation->set_metric_id(metricId5);
metric5Activation->set_activation_type(ACTIVATE_IMMEDIATELY);
auto metric5ActivationTrigger = metric5Activation->add_event_activation();
metric5ActivationTrigger->set_atom_matcher_id(wakelockAcquireMatcher.id());
metric5ActivationTrigger->set_ttl_seconds(100);
auto metric6Activation = config3.add_metric_activation();
metric6Activation->set_metric_id(metricId6);
metric6Activation->set_activation_type(ACTIVATE_IMMEDIATELY);
auto metric6ActivationTrigger = metric6Activation->add_event_activation();
metric6ActivationTrigger->set_atom_matcher_id(wakelockAcquireMatcher.id());
metric6ActivationTrigger->set_ttl_seconds(200);
ConfigKey cfgKey3(uid, cfgId3);
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, timeBase1,
[](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(1, cfgKey1, config1);
processor.OnConfigUpdated(2, cfgKey2, config2);
processor.OnConfigUpdated(3, cfgKey3, config3);
ASSERT_EQ(3, processor.mMetricsManagers.size());
// Expect the first config and both metrics in it to be active.
auto it = processor.mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor.mMetricsManagers.end());
auto& metricsManager1 = it->second;
EXPECT_TRUE(metricsManager1->isActive());
auto metricIt = metricsManager1->mAllMetricProducers.begin();
for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId1) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
auto& metricProducer1 = *metricIt;
EXPECT_TRUE(metricProducer1->isActive());
metricIt = metricsManager1->mAllMetricProducers.begin();
for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId2) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
auto& metricProducer2 = *metricIt;
EXPECT_TRUE(metricProducer2->isActive());
// Expect config 2 to be active. Metric 3 shouldn't be active, metric 4 should be active.
it = processor.mMetricsManagers.find(cfgKey2);
EXPECT_TRUE(it != processor.mMetricsManagers.end());
auto& metricsManager2 = it->second;
EXPECT_TRUE(metricsManager2->isActive());
metricIt = metricsManager2->mAllMetricProducers.begin();
for (; metricIt != metricsManager2->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId3) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager2->mAllMetricProducers.end());
auto& metricProducer3 = *metricIt;
EXPECT_FALSE(metricProducer3->isActive());
metricIt = metricsManager2->mAllMetricProducers.begin();
for (; metricIt != metricsManager2->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId4) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager2->mAllMetricProducers.end());
auto& metricProducer4 = *metricIt;
EXPECT_TRUE(metricProducer4->isActive());
// Expect the third config and both metrics in it to be inactive.
it = processor.mMetricsManagers.find(cfgKey3);
EXPECT_TRUE(it != processor.mMetricsManagers.end());
auto& metricsManager3 = it->second;
EXPECT_FALSE(metricsManager3->isActive());
metricIt = metricsManager3->mAllMetricProducers.begin();
for (; metricIt != metricsManager2->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId5) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager3->mAllMetricProducers.end());
auto& metricProducer5 = *metricIt;
EXPECT_FALSE(metricProducer5->isActive());
metricIt = metricsManager3->mAllMetricProducers.begin();
for (; metricIt != metricsManager3->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId6) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager3->mAllMetricProducers.end());
auto& metricProducer6 = *metricIt;
EXPECT_FALSE(metricProducer6->isActive());
// No broadcast for active configs should have happened yet.
EXPECT_EQ(broadcastCount, 0);
// Activate all 3 metrics that were not active.
std::vector<int> attributionUids = {111};
std::vector<string> attributionTags = {"App1"};
std::unique_ptr<LogEvent> event =
CreateAcquireWakelockEvent(timeBase1 + 100, attributionUids, attributionTags, "wl1");
processor.OnLogEvent(event.get());
// Assert that all 3 configs are active.
EXPECT_TRUE(metricsManager1->isActive());
EXPECT_TRUE(metricsManager2->isActive());
EXPECT_TRUE(metricsManager3->isActive());
// A broadcast should have happened, and all 3 configs should be active in the broadcast.
EXPECT_EQ(broadcastCount, 1);
ASSERT_EQ(activeConfigsBroadcast.size(), 3);
EXPECT_TRUE(std::find(activeConfigsBroadcast.begin(), activeConfigsBroadcast.end(), cfgId1) !=
activeConfigsBroadcast.end());
EXPECT_TRUE(std::find(activeConfigsBroadcast.begin(), activeConfigsBroadcast.end(), cfgId2) !=
activeConfigsBroadcast.end());
EXPECT_TRUE(std::find(activeConfigsBroadcast.begin(), activeConfigsBroadcast.end(), cfgId3) !=
activeConfigsBroadcast.end());
// When we shut down, metrics 3 & 5 have 100ns remaining, metric 6 has 100s + 100ns.
int64_t shutDownTime = timeBase1 + 100 * NS_PER_SEC;
processor.SaveActiveConfigsToDisk(shutDownTime);
const int64_t ttl3 = event->GetElapsedTimestampNs() +
metric3ActivationTrigger->ttl_seconds() * NS_PER_SEC - shutDownTime;
const int64_t ttl5 = event->GetElapsedTimestampNs() +
metric5ActivationTrigger->ttl_seconds() * NS_PER_SEC - shutDownTime;
const int64_t ttl6 = event->GetElapsedTimestampNs() +
metric6ActivationTrigger->ttl_seconds() * NS_PER_SEC - shutDownTime;
// Create a second StatsLogProcessor and push the same 3 configs.
long timeBase2 = 1000;
sp<StatsLogProcessor> processor2 =
CreateStatsLogProcessor(timeBase2, timeBase2, config1, cfgKey1);
processor2->OnConfigUpdated(timeBase2, cfgKey2, config2);
processor2->OnConfigUpdated(timeBase2, cfgKey3, config3);
ASSERT_EQ(3, processor2->mMetricsManagers.size());
// First config and both metrics are active.
it = processor2->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor2->mMetricsManagers.end());
auto& metricsManager1001 = it->second;
EXPECT_TRUE(metricsManager1001->isActive());
metricIt = metricsManager1001->mAllMetricProducers.begin();
for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId1) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
auto& metricProducer1001 = *metricIt;
EXPECT_TRUE(metricProducer1001->isActive());
metricIt = metricsManager1001->mAllMetricProducers.begin();
for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId2) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
auto& metricProducer1002 = *metricIt;
EXPECT_TRUE(metricProducer1002->isActive());
// Second config is active. Metric 3 is inactive, metric 4 is active.
it = processor2->mMetricsManagers.find(cfgKey2);
EXPECT_TRUE(it != processor2->mMetricsManagers.end());
auto& metricsManager1002 = it->second;
EXPECT_TRUE(metricsManager1002->isActive());
metricIt = metricsManager1002->mAllMetricProducers.begin();
for (; metricIt != metricsManager1002->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId3) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1002->mAllMetricProducers.end());
auto& metricProducer1003 = *metricIt;
EXPECT_FALSE(metricProducer1003->isActive());
metricIt = metricsManager1002->mAllMetricProducers.begin();
for (; metricIt != metricsManager1002->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId4) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1002->mAllMetricProducers.end());
auto& metricProducer1004 = *metricIt;
EXPECT_TRUE(metricProducer1004->isActive());
// Config 3 is inactive. both metrics are inactive.
it = processor2->mMetricsManagers.find(cfgKey3);
EXPECT_TRUE(it != processor2->mMetricsManagers.end());
auto& metricsManager1003 = it->second;
EXPECT_FALSE(metricsManager1003->isActive());
ASSERT_EQ(2, metricsManager1003->mAllMetricProducers.size());
metricIt = metricsManager1003->mAllMetricProducers.begin();
for (; metricIt != metricsManager1002->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId5) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1003->mAllMetricProducers.end());
auto& metricProducer1005 = *metricIt;
EXPECT_FALSE(metricProducer1005->isActive());
metricIt = metricsManager1003->mAllMetricProducers.begin();
for (; metricIt != metricsManager1003->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId6) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1003->mAllMetricProducers.end());
auto& metricProducer1006 = *metricIt;
EXPECT_FALSE(metricProducer1006->isActive());
// Assert that all 3 metrics with activation are inactive and that the ttls were properly set.
EXPECT_FALSE(metricProducer1003->isActive());
const auto& activation1003 = metricProducer1003->mEventActivationMap.begin()->second;
EXPECT_EQ(100 * NS_PER_SEC, activation1003->ttl_ns);
EXPECT_EQ(0, activation1003->start_ns);
EXPECT_FALSE(metricProducer1005->isActive());
const auto& activation1005 = metricProducer1005->mEventActivationMap.begin()->second;
EXPECT_EQ(100 * NS_PER_SEC, activation1005->ttl_ns);
EXPECT_EQ(0, activation1005->start_ns);
EXPECT_FALSE(metricProducer1006->isActive());
const auto& activation1006 = metricProducer1006->mEventActivationMap.begin()->second;
EXPECT_EQ(200 * NS_PER_SEC, activation1006->ttl_ns);
EXPECT_EQ(0, activation1006->start_ns);
processor2->LoadActiveConfigsFromDisk();
// After loading activations from disk, assert that all 3 metrics are active.
EXPECT_TRUE(metricProducer1003->isActive());
EXPECT_EQ(timeBase2 + ttl3 - activation1003->ttl_ns, activation1003->start_ns);
EXPECT_TRUE(metricProducer1005->isActive());
EXPECT_EQ(timeBase2 + ttl5 - activation1005->ttl_ns, activation1005->start_ns);
EXPECT_TRUE(metricProducer1006->isActive());
EXPECT_EQ(timeBase2 + ttl6 - activation1006->ttl_ns, activation1003->start_ns);
// Make sure no more broadcasts have happened.
EXPECT_EQ(broadcastCount, 1);
}
TEST(StatsLogProcessorTest, TestActivationOnBoot) {
int uid = 1111;
StatsdConfig config1;
config1.set_id(12341);
config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
*config1.add_atom_matcher() = wakelockAcquireMatcher;
long metricId1 = 1234561;
long metricId2 = 1234562;
auto countMetric1 = config1.add_count_metric();
countMetric1->set_id(metricId1);
countMetric1->set_what(wakelockAcquireMatcher.id());
countMetric1->set_bucket(FIVE_MINUTES);
auto countMetric2 = config1.add_count_metric();
countMetric2->set_id(metricId2);
countMetric2->set_what(wakelockAcquireMatcher.id());
countMetric2->set_bucket(FIVE_MINUTES);
auto metric1Activation = config1.add_metric_activation();
metric1Activation->set_metric_id(metricId1);
metric1Activation->set_activation_type(ACTIVATE_ON_BOOT);
auto metric1ActivationTrigger = metric1Activation->add_event_activation();
metric1ActivationTrigger->set_atom_matcher_id(wakelockAcquireMatcher.id());
metric1ActivationTrigger->set_ttl_seconds(100);
ConfigKey cfgKey1(uid, 12341);
long timeBase1 = 1;
sp<StatsLogProcessor> processor =
CreateStatsLogProcessor(timeBase1, timeBase1, config1, cfgKey1);
ASSERT_EQ(1, processor->mMetricsManagers.size());
auto it = processor->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor->mMetricsManagers.end());
auto& metricsManager1 = it->second;
EXPECT_TRUE(metricsManager1->isActive());
auto metricIt = metricsManager1->mAllMetricProducers.begin();
for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId1) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
auto& metricProducer1 = *metricIt;
EXPECT_FALSE(metricProducer1->isActive());
metricIt = metricsManager1->mAllMetricProducers.begin();
for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId2) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
auto& metricProducer2 = *metricIt;
EXPECT_TRUE(metricProducer2->isActive());
const auto& activation1 = metricProducer1->mEventActivationMap.begin()->second;
EXPECT_EQ(100 * NS_PER_SEC, activation1->ttl_ns);
EXPECT_EQ(0, activation1->start_ns);
EXPECT_EQ(kNotActive, activation1->state);
std::vector<int> attributionUids = {111};
std::vector<string> attributionTags = {"App1"};
std::unique_ptr<LogEvent> event =
CreateAcquireWakelockEvent(timeBase1 + 100, attributionUids, attributionTags, "wl1");
processor->OnLogEvent(event.get());
EXPECT_FALSE(metricProducer1->isActive());
EXPECT_EQ(0, activation1->start_ns);
EXPECT_EQ(kActiveOnBoot, activation1->state);
int64_t shutDownTime = timeBase1 + 100 * NS_PER_SEC;
processor->SaveActiveConfigsToDisk(shutDownTime);
EXPECT_FALSE(metricProducer1->isActive());
const int64_t ttl1 = metric1ActivationTrigger->ttl_seconds() * NS_PER_SEC;
long timeBase2 = 1000;
sp<StatsLogProcessor> processor2 =
CreateStatsLogProcessor(timeBase2, timeBase2, config1, cfgKey1);
ASSERT_EQ(1, processor2->mMetricsManagers.size());
it = processor2->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor2->mMetricsManagers.end());
auto& metricsManager1001 = it->second;
EXPECT_TRUE(metricsManager1001->isActive());
metricIt = metricsManager1001->mAllMetricProducers.begin();
for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId1) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
auto& metricProducer1001 = *metricIt;
EXPECT_FALSE(metricProducer1001->isActive());
metricIt = metricsManager1001->mAllMetricProducers.begin();
for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId2) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
auto& metricProducer1002 = *metricIt;
EXPECT_TRUE(metricProducer1002->isActive());
const auto& activation1001 = metricProducer1001->mEventActivationMap.begin()->second;
EXPECT_EQ(100 * NS_PER_SEC, activation1001->ttl_ns);
EXPECT_EQ(0, activation1001->start_ns);
EXPECT_EQ(kNotActive, activation1001->state);
processor2->LoadActiveConfigsFromDisk();
EXPECT_TRUE(metricProducer1001->isActive());
EXPECT_EQ(timeBase2 + ttl1 - activation1001->ttl_ns, activation1001->start_ns);
EXPECT_EQ(kActive, activation1001->state);
}
TEST(StatsLogProcessorTest, TestActivationOnBootMultipleActivations) {
int uid = 1111;
// Create config with 2 metrics:
// Metric 1: Activate on boot with 2 activations
// Metric 2: Always active
StatsdConfig config1;
config1.set_id(12341);
config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
auto screenOnMatcher = CreateScreenTurnedOnAtomMatcher();
*config1.add_atom_matcher() = wakelockAcquireMatcher;
*config1.add_atom_matcher() = screenOnMatcher;
long metricId1 = 1234561;
long metricId2 = 1234562;
auto countMetric1 = config1.add_count_metric();
countMetric1->set_id(metricId1);
countMetric1->set_what(wakelockAcquireMatcher.id());
countMetric1->set_bucket(FIVE_MINUTES);
auto countMetric2 = config1.add_count_metric();
countMetric2->set_id(metricId2);
countMetric2->set_what(wakelockAcquireMatcher.id());
countMetric2->set_bucket(FIVE_MINUTES);
auto metric1Activation = config1.add_metric_activation();
metric1Activation->set_metric_id(metricId1);
metric1Activation->set_activation_type(ACTIVATE_ON_BOOT);
auto metric1ActivationTrigger1 = metric1Activation->add_event_activation();
metric1ActivationTrigger1->set_atom_matcher_id(wakelockAcquireMatcher.id());
metric1ActivationTrigger1->set_ttl_seconds(100);
auto metric1ActivationTrigger2 = metric1Activation->add_event_activation();
metric1ActivationTrigger2->set_atom_matcher_id(screenOnMatcher.id());
metric1ActivationTrigger2->set_ttl_seconds(200);
ConfigKey cfgKey1(uid, 12341);
long timeBase1 = 1;
sp<StatsLogProcessor> processor =
CreateStatsLogProcessor(timeBase1, timeBase1, config1, cfgKey1);
// Metric 1 is not active.
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
ASSERT_EQ(1, processor->mMetricsManagers.size());
auto it = processor->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor->mMetricsManagers.end());
auto& metricsManager1 = it->second;
EXPECT_TRUE(metricsManager1->isActive());
auto metricIt = metricsManager1->mAllMetricProducers.begin();
for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId1) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
auto& metricProducer1 = *metricIt;
EXPECT_FALSE(metricProducer1->isActive());
metricIt = metricsManager1->mAllMetricProducers.begin();
for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId2) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
auto& metricProducer2 = *metricIt;
EXPECT_TRUE(metricProducer2->isActive());
int i = 0;
for (; i < metricsManager1->mAllAtomMatchingTrackers.size(); i++) {
if (metricsManager1->mAllAtomMatchingTrackers[i]->getId() ==
metric1ActivationTrigger1->atom_matcher_id()) {
break;
}
}
const auto& activation1 = metricProducer1->mEventActivationMap.at(i);
EXPECT_EQ(100 * NS_PER_SEC, activation1->ttl_ns);
EXPECT_EQ(0, activation1->start_ns);
EXPECT_EQ(kNotActive, activation1->state);
i = 0;
for (; i < metricsManager1->mAllAtomMatchingTrackers.size(); i++) {
if (metricsManager1->mAllAtomMatchingTrackers[i]->getId() ==
metric1ActivationTrigger2->atom_matcher_id()) {
break;
}
}
const auto& activation2 = metricProducer1->mEventActivationMap.at(i);
EXPECT_EQ(200 * NS_PER_SEC, activation2->ttl_ns);
EXPECT_EQ(0, activation2->start_ns);
EXPECT_EQ(kNotActive, activation2->state);
// }}}------------------------------------------------------------------------------
// Trigger Activation 1 for Metric 1
std::vector<int> attributionUids = {111};
std::vector<string> attributionTags = {"App1"};
std::unique_ptr<LogEvent> event =
CreateAcquireWakelockEvent(timeBase1 + 100, attributionUids, attributionTags, "wl1");
processor->OnLogEvent(event.get());
// Metric 1 is not active; Activation 1 set to kActiveOnBoot
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_FALSE(metricProducer1->isActive());
EXPECT_EQ(0, activation1->start_ns);
EXPECT_EQ(kActiveOnBoot, activation1->state);
EXPECT_EQ(0, activation2->start_ns);
EXPECT_EQ(kNotActive, activation2->state);
EXPECT_TRUE(metricProducer2->isActive());
// }}}-----------------------------------------------------------------------------
// Simulate shutdown by saving state to disk
int64_t shutDownTime = timeBase1 + 100 * NS_PER_SEC;
processor->SaveActiveConfigsToDisk(shutDownTime);
EXPECT_FALSE(metricProducer1->isActive());
int64_t ttl1 = metric1ActivationTrigger1->ttl_seconds() * NS_PER_SEC;
// Simulate device restarted state by creating new instance of StatsLogProcessor with the
// same config.
long timeBase2 = 1000;
sp<StatsLogProcessor> processor2 =
CreateStatsLogProcessor(timeBase2, timeBase2, config1, cfgKey1);
// Metric 1 is not active.
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
ASSERT_EQ(1, processor2->mMetricsManagers.size());
it = processor2->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor2->mMetricsManagers.end());
auto& metricsManager1001 = it->second;
EXPECT_TRUE(metricsManager1001->isActive());
metricIt = metricsManager1001->mAllMetricProducers.begin();
for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId1) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
auto& metricProducer1001 = *metricIt;
EXPECT_FALSE(metricProducer1001->isActive());
metricIt = metricsManager1001->mAllMetricProducers.begin();
for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId2) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
auto& metricProducer1002 = *metricIt;
EXPECT_TRUE(metricProducer1002->isActive());
i = 0;
for (; i < metricsManager1001->mAllAtomMatchingTrackers.size(); i++) {
if (metricsManager1001->mAllAtomMatchingTrackers[i]->getId() ==
metric1ActivationTrigger1->atom_matcher_id()) {
break;
}
}
const auto& activation1001_1 = metricProducer1001->mEventActivationMap.at(i);
EXPECT_EQ(100 * NS_PER_SEC, activation1001_1->ttl_ns);
EXPECT_EQ(0, activation1001_1->start_ns);
EXPECT_EQ(kNotActive, activation1001_1->state);
i = 0;
for (; i < metricsManager1001->mAllAtomMatchingTrackers.size(); i++) {
if (metricsManager1001->mAllAtomMatchingTrackers[i]->getId() ==
metric1ActivationTrigger2->atom_matcher_id()) {
break;
}
}
const auto& activation1001_2 = metricProducer1001->mEventActivationMap.at(i);
EXPECT_EQ(200 * NS_PER_SEC, activation1001_2->ttl_ns);
EXPECT_EQ(0, activation1001_2->start_ns);
EXPECT_EQ(kNotActive, activation1001_2->state);
// }}}-----------------------------------------------------------------------------------
// Load saved state from disk.
processor2->LoadActiveConfigsFromDisk();
// Metric 1 active; Activation 1 is active, Activation 2 is not active
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_TRUE(metricProducer1001->isActive());
EXPECT_EQ(timeBase2 + ttl1 - activation1001_1->ttl_ns, activation1001_1->start_ns);
EXPECT_EQ(kActive, activation1001_1->state);
EXPECT_EQ(0, activation1001_2->start_ns);
EXPECT_EQ(kNotActive, activation1001_2->state);
EXPECT_TRUE(metricProducer1002->isActive());
// }}}--------------------------------------------------------------------------------
// Trigger Activation 2 for Metric 1.
auto screenOnEvent =
CreateScreenStateChangedEvent(timeBase2 + 200, android::view::DISPLAY_STATE_ON);
processor2->OnLogEvent(screenOnEvent.get());
// Metric 1 active; Activation 1 is active, Activation 2 is set to kActiveOnBoot
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_TRUE(metricProducer1001->isActive());
EXPECT_EQ(timeBase2 + ttl1 - activation1001_1->ttl_ns, activation1001_1->start_ns);
EXPECT_EQ(kActive, activation1001_1->state);
EXPECT_EQ(0, activation1001_2->start_ns);
EXPECT_EQ(kActiveOnBoot, activation1001_2->state);
EXPECT_TRUE(metricProducer1002->isActive());
// }}}---------------------------------------------------------------------------
// Simulate shutdown by saving state to disk
shutDownTime = timeBase2 + 50 * NS_PER_SEC;
processor2->SaveActiveConfigsToDisk(shutDownTime);
EXPECT_TRUE(metricProducer1001->isActive());
EXPECT_TRUE(metricProducer1002->isActive());
ttl1 = timeBase2 + metric1ActivationTrigger1->ttl_seconds() * NS_PER_SEC - shutDownTime;
int64_t ttl2 = metric1ActivationTrigger2->ttl_seconds() * NS_PER_SEC;
// Simulate device restarted state by creating new instance of StatsLogProcessor with the
// same config.
long timeBase3 = timeBase2 + 120 * NS_PER_SEC;
sp<StatsLogProcessor> processor3 =
CreateStatsLogProcessor(timeBase3, timeBase3, config1, cfgKey1);
// Metric 1 is not active.
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
ASSERT_EQ(1, processor3->mMetricsManagers.size());
it = processor3->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor3->mMetricsManagers.end());
auto& metricsManagerTimeBase3 = it->second;
EXPECT_TRUE(metricsManagerTimeBase3->isActive());
metricIt = metricsManagerTimeBase3->mAllMetricProducers.begin();
for (; metricIt != metricsManagerTimeBase3->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId1) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManagerTimeBase3->mAllMetricProducers.end());
auto& metricProducerTimeBase3_1 = *metricIt;
EXPECT_FALSE(metricProducerTimeBase3_1->isActive());
metricIt = metricsManagerTimeBase3->mAllMetricProducers.begin();
for (; metricIt != metricsManagerTimeBase3->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId2) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManagerTimeBase3->mAllMetricProducers.end());
auto& metricProducerTimeBase3_2 = *metricIt;
EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
i = 0;
for (; i < metricsManagerTimeBase3->mAllAtomMatchingTrackers.size(); i++) {
if (metricsManagerTimeBase3->mAllAtomMatchingTrackers[i]->getId() ==
metric1ActivationTrigger1->atom_matcher_id()) {
break;
}
}
const auto& activationTimeBase3_1 = metricProducerTimeBase3_1->mEventActivationMap.at(i);
EXPECT_EQ(100 * NS_PER_SEC, activationTimeBase3_1->ttl_ns);
EXPECT_EQ(0, activationTimeBase3_1->start_ns);
EXPECT_EQ(kNotActive, activationTimeBase3_1->state);
i = 0;
for (; i < metricsManagerTimeBase3->mAllAtomMatchingTrackers.size(); i++) {
if (metricsManagerTimeBase3->mAllAtomMatchingTrackers[i]->getId() ==
metric1ActivationTrigger2->atom_matcher_id()) {
break;
}
}
const auto& activationTimeBase3_2 = metricProducerTimeBase3_1->mEventActivationMap.at(i);
EXPECT_EQ(200 * NS_PER_SEC, activationTimeBase3_2->ttl_ns);
EXPECT_EQ(0, activationTimeBase3_2->start_ns);
EXPECT_EQ(kNotActive, activationTimeBase3_2->state);
EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
// }}}----------------------------------------------------------------------------------
// Load saved state from disk.
processor3->LoadActiveConfigsFromDisk();
// Metric 1 active: Activation 1 is active, Activation 2 is active
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_TRUE(metricProducerTimeBase3_1->isActive());
EXPECT_EQ(timeBase3 + ttl1 - activationTimeBase3_1->ttl_ns, activationTimeBase3_1->start_ns);
EXPECT_EQ(kActive, activationTimeBase3_1->state);
EXPECT_EQ(timeBase3 + ttl2 - activationTimeBase3_2->ttl_ns, activationTimeBase3_2->start_ns);
EXPECT_EQ(kActive, activationTimeBase3_2->state);
EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
// }}}-------------------------------------------------------------------------------
// Trigger Activation 2 for Metric 1 again.
screenOnEvent = CreateScreenStateChangedEvent(timeBase3 + 100 * NS_PER_SEC,
android::view::DISPLAY_STATE_ON);
processor3->OnLogEvent(screenOnEvent.get());
// Metric 1 active; Activation 1 is not active, Activation 2 is set to active
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_TRUE(metricProducerTimeBase3_1->isActive());
EXPECT_EQ(kNotActive, activationTimeBase3_1->state);
EXPECT_EQ(timeBase3 + ttl2 - activationTimeBase3_2->ttl_ns, activationTimeBase3_2->start_ns);
EXPECT_EQ(kActive, activationTimeBase3_2->state);
EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
// }}}---------------------------------------------------------------------------
// Simulate shutdown by saving state to disk.
shutDownTime = timeBase3 + 500 * NS_PER_SEC;
processor3->SaveActiveConfigsToDisk(shutDownTime);
EXPECT_TRUE(metricProducer1001->isActive());
EXPECT_TRUE(metricProducer1002->isActive());
ttl1 = timeBase3 + ttl1 - shutDownTime;
ttl2 = timeBase3 + metric1ActivationTrigger2->ttl_seconds() * NS_PER_SEC - shutDownTime;
// Simulate device restarted state by creating new instance of StatsLogProcessor with the
// same config.
long timeBase4 = timeBase3 + 600 * NS_PER_SEC;
sp<StatsLogProcessor> processor4 =
CreateStatsLogProcessor(timeBase4, timeBase4, config1, cfgKey1);
// Metric 1 is not active.
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
ASSERT_EQ(1, processor4->mMetricsManagers.size());
it = processor4->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor4->mMetricsManagers.end());
auto& metricsManagerTimeBase4 = it->second;
EXPECT_TRUE(metricsManagerTimeBase4->isActive());
metricIt = metricsManagerTimeBase4->mAllMetricProducers.begin();
for (; metricIt != metricsManagerTimeBase4->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId1) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManagerTimeBase4->mAllMetricProducers.end());
auto& metricProducerTimeBase4_1 = *metricIt;
EXPECT_FALSE(metricProducerTimeBase4_1->isActive());
metricIt = metricsManagerTimeBase4->mAllMetricProducers.begin();
for (; metricIt != metricsManagerTimeBase4->mAllMetricProducers.end(); metricIt++) {
if ((*metricIt)->getMetricId() == metricId2) {
break;
}
}
EXPECT_TRUE(metricIt != metricsManagerTimeBase4->mAllMetricProducers.end());
auto& metricProducerTimeBase4_2 = *metricIt;
EXPECT_TRUE(metricProducerTimeBase4_2->isActive());
i = 0;
for (; i < metricsManagerTimeBase4->mAllAtomMatchingTrackers.size(); i++) {
if (metricsManagerTimeBase4->mAllAtomMatchingTrackers[i]->getId() ==
metric1ActivationTrigger1->atom_matcher_id()) {
break;
}
}
const auto& activationTimeBase4_1 = metricProducerTimeBase4_1->mEventActivationMap.at(i);
EXPECT_EQ(100 * NS_PER_SEC, activationTimeBase4_1->ttl_ns);
EXPECT_EQ(0, activationTimeBase4_1->start_ns);
EXPECT_EQ(kNotActive, activationTimeBase4_1->state);
i = 0;
for (; i < metricsManagerTimeBase4->mAllAtomMatchingTrackers.size(); i++) {
if (metricsManagerTimeBase4->mAllAtomMatchingTrackers[i]->getId() ==
metric1ActivationTrigger2->atom_matcher_id()) {
break;
}
}
const auto& activationTimeBase4_2 = metricProducerTimeBase4_1->mEventActivationMap.at(i);
EXPECT_EQ(200 * NS_PER_SEC, activationTimeBase4_2->ttl_ns);
EXPECT_EQ(0, activationTimeBase4_2->start_ns);
EXPECT_EQ(kNotActive, activationTimeBase4_2->state);
EXPECT_TRUE(metricProducerTimeBase4_2->isActive());
// }}}----------------------------------------------------------------------------------
// Load saved state from disk.
processor4->LoadActiveConfigsFromDisk();
// Metric 1 active: Activation 1 is not active, Activation 2 is not active
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_FALSE(metricProducerTimeBase4_1->isActive());
EXPECT_EQ(kNotActive, activationTimeBase4_1->state);
EXPECT_EQ(kNotActive, activationTimeBase4_2->state);
EXPECT_TRUE(metricProducerTimeBase4_2->isActive());
// }}}-------------------------------------------------------------------------------
}
TEST(StatsLogProcessorTest, TestActivationOnBootMultipleActivationsDifferentActivationTypes) {
int uid = 1111;
// Create config with 2 metrics:
// Metric 1: Activate on boot with 2 activations
// Metric 2: Always active
StatsdConfig config1;
config1.set_id(12341);
config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
auto screenOnMatcher = CreateScreenTurnedOnAtomMatcher();
*config1.add_atom_matcher() = wakelockAcquireMatcher;
*config1.add_atom_matcher() = screenOnMatcher;
long metricId1 = 1234561;
long metricId2 = 1234562;
auto countMetric1 = config1.add_count_metric();
countMetric1->set_id(metricId1);
countMetric1->set_what(wakelockAcquireMatcher.id());
countMetric1->set_bucket(FIVE_MINUTES);
auto countMetric2 = config1.add_count_metric();
countMetric2->set_id(metricId2);
countMetric2->set_what(wakelockAcquireMatcher.id());
countMetric2->set_bucket(FIVE_MINUTES);
auto metric1Activation = config1.add_metric_activation();
metric1Activation->set_metric_id(metricId1);
metric1Activation->set_activation_type(ACTIVATE_ON_BOOT);
auto metric1ActivationTrigger1 = metric1Activation->add_event_activation();
metric1ActivationTrigger1->set_atom_matcher_id(wakelockAcquireMatcher.id());
metric1ActivationTrigger1->set_ttl_seconds(100);
auto metric1ActivationTrigger2 = metric1Activation->add_event_activation();
metric1ActivationTrigger2->set_atom_matcher_id(screenOnMatcher.id());
metric1ActivationTrigger2->set_ttl_seconds(200);
metric1ActivationTrigger2->set_activation_type(ACTIVATE_IMMEDIATELY);
ConfigKey cfgKey1(uid, 12341);
long timeBase1 = 1;
sp<StatsLogProcessor> processor1 =
CreateStatsLogProcessor(timeBase1, timeBase1, config1, cfgKey1);
// Metric 1 is not active.
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
ASSERT_EQ(1, processor1->mMetricsManagers.size());
auto it = processor1->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor1->mMetricsManagers.end());
auto& metricsManager1 = it->second;
EXPECT_TRUE(metricsManager1->isActive());
ASSERT_EQ(metricsManager1->mAllMetricProducers.size(), 2);
// We assume that the index of a MetricProducer within the mAllMetricProducers
// array follows the order in which metrics are added to the config.
auto& metricProducer1_1 = metricsManager1->mAllMetricProducers[0];
EXPECT_EQ(metricProducer1_1->getMetricId(), metricId1);
EXPECT_FALSE(metricProducer1_1->isActive()); // inactive due to associated MetricActivation
auto& metricProducer1_2 = metricsManager1->mAllMetricProducers[1];
EXPECT_EQ(metricProducer1_2->getMetricId(), metricId2);
EXPECT_TRUE(metricProducer1_2->isActive());
ASSERT_EQ(metricProducer1_1->mEventActivationMap.size(), 2);
// The key in mEventActivationMap is the index of the associated atom matcher. We assume
// that matchers are indexed in the order that they are added to the config.
const auto& activation1_1_1 = metricProducer1_1->mEventActivationMap.at(0);
EXPECT_EQ(100 * NS_PER_SEC, activation1_1_1->ttl_ns);
EXPECT_EQ(0, activation1_1_1->start_ns);
EXPECT_EQ(kNotActive, activation1_1_1->state);
EXPECT_EQ(ACTIVATE_ON_BOOT, activation1_1_1->activationType);
const auto& activation1_1_2 = metricProducer1_1->mEventActivationMap.at(1);
EXPECT_EQ(200 * NS_PER_SEC, activation1_1_2->ttl_ns);
EXPECT_EQ(0, activation1_1_2->start_ns);
EXPECT_EQ(kNotActive, activation1_1_2->state);
EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation1_1_2->activationType);
// }}}------------------------------------------------------------------------------
// Trigger Activation 1 for Metric 1
std::vector<int> attributionUids = {111};
std::vector<string> attributionTags = {"App1"};
std::unique_ptr<LogEvent> event =
CreateAcquireWakelockEvent(timeBase1 + 100, attributionUids, attributionTags, "wl1");
processor1->OnLogEvent(event.get());
// Metric 1 is not active; Activation 1 set to kActiveOnBoot
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_FALSE(metricProducer1_1->isActive());
EXPECT_EQ(0, activation1_1_1->start_ns);
EXPECT_EQ(kActiveOnBoot, activation1_1_1->state);
EXPECT_EQ(0, activation1_1_2->start_ns);
EXPECT_EQ(kNotActive, activation1_1_2->state);
EXPECT_TRUE(metricProducer1_2->isActive());
// }}}-----------------------------------------------------------------------------
// Simulate shutdown by saving state to disk
int64_t shutDownTime = timeBase1 + 100 * NS_PER_SEC;
processor1->SaveActiveConfigsToDisk(shutDownTime);
EXPECT_FALSE(metricProducer1_1->isActive());
// Simulate device restarted state by creating new instance of StatsLogProcessor with the
// same config.
long timeBase2 = 1000;
sp<StatsLogProcessor> processor2 =
CreateStatsLogProcessor(timeBase2, timeBase2, config1, cfgKey1);
// Metric 1 is not active.
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
ASSERT_EQ(1, processor2->mMetricsManagers.size());
it = processor2->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor2->mMetricsManagers.end());
auto& metricsManager2 = it->second;
EXPECT_TRUE(metricsManager2->isActive());
ASSERT_EQ(metricsManager2->mAllMetricProducers.size(), 2);
// We assume that the index of a MetricProducer within the mAllMetricProducers
// array follows the order in which metrics are added to the config.
auto& metricProducer2_1 = metricsManager2->mAllMetricProducers[0];
EXPECT_EQ(metricProducer2_1->getMetricId(), metricId1);
EXPECT_FALSE(metricProducer2_1->isActive());
auto& metricProducer2_2 = metricsManager2->mAllMetricProducers[1];
EXPECT_EQ(metricProducer2_2->getMetricId(), metricId2);
EXPECT_TRUE(metricProducer2_2->isActive());
ASSERT_EQ(metricProducer2_1->mEventActivationMap.size(), 2);
// The key in mEventActivationMap is the index of the associated atom matcher. We assume
// that matchers are indexed in the order that they are added to the config.
const auto& activation2_1_1 = metricProducer2_1->mEventActivationMap.at(0);
EXPECT_EQ(100 * NS_PER_SEC, activation2_1_1->ttl_ns);
EXPECT_EQ(0, activation2_1_1->start_ns);
EXPECT_EQ(kNotActive, activation2_1_1->state);
EXPECT_EQ(ACTIVATE_ON_BOOT, activation2_1_1->activationType);
const auto& activation2_1_2 = metricProducer2_1->mEventActivationMap.at(1);
EXPECT_EQ(200 * NS_PER_SEC, activation2_1_2->ttl_ns);
EXPECT_EQ(0, activation2_1_2->start_ns);
EXPECT_EQ(kNotActive, activation2_1_2->state);
EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation2_1_2->activationType);
// }}}-----------------------------------------------------------------------------------
// Load saved state from disk.
processor2->LoadActiveConfigsFromDisk();
// Metric 1 active; Activation 1 is active, Activation 2 is not active
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_TRUE(metricProducer2_1->isActive());
int64_t ttl1 = metric1ActivationTrigger1->ttl_seconds() * NS_PER_SEC;
EXPECT_EQ(timeBase2 + ttl1 - activation2_1_1->ttl_ns, activation2_1_1->start_ns);
EXPECT_EQ(kActive, activation2_1_1->state);
EXPECT_EQ(0, activation2_1_2->start_ns);
EXPECT_EQ(kNotActive, activation2_1_2->state);
EXPECT_TRUE(metricProducer2_2->isActive());
// }}}--------------------------------------------------------------------------------
// Trigger Activation 2 for Metric 1.
auto screenOnEvent =
CreateScreenStateChangedEvent(timeBase2 + 200, android::view::DISPLAY_STATE_ON);
processor2->OnLogEvent(screenOnEvent.get());
// Metric 1 active; Activation 1 is active, Activation 2 is active
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_TRUE(metricProducer2_1->isActive());
EXPECT_EQ(timeBase2 + ttl1 - activation2_1_1->ttl_ns, activation2_1_1->start_ns);
EXPECT_EQ(kActive, activation2_1_1->state);
EXPECT_EQ(screenOnEvent->GetElapsedTimestampNs(), activation2_1_2->start_ns);
EXPECT_EQ(kActive, activation2_1_2->state);
EXPECT_TRUE(metricProducer2_2->isActive());
// }}}---------------------------------------------------------------------------
// Simulate shutdown by saving state to disk
shutDownTime = timeBase2 + 50 * NS_PER_SEC;
processor2->SaveActiveConfigsToDisk(shutDownTime);
EXPECT_TRUE(metricProducer2_1->isActive());
EXPECT_TRUE(metricProducer2_2->isActive());
ttl1 -= shutDownTime - timeBase2;
int64_t ttl2 = metric1ActivationTrigger2->ttl_seconds() * NS_PER_SEC -
(shutDownTime - screenOnEvent->GetElapsedTimestampNs());
// Simulate device restarted state by creating new instance of StatsLogProcessor with the
// same config.
long timeBase3 = timeBase2 + 120 * NS_PER_SEC;
sp<StatsLogProcessor> processor3 =
CreateStatsLogProcessor(timeBase3, timeBase3, config1, cfgKey1);
// Metric 1 is not active.
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
ASSERT_EQ(1, processor3->mMetricsManagers.size());
it = processor3->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor3->mMetricsManagers.end());
auto& metricsManager3 = it->second;
EXPECT_TRUE(metricsManager3->isActive());
ASSERT_EQ(metricsManager3->mAllMetricProducers.size(), 2);
// We assume that the index of a MetricProducer within the mAllMetricProducers
// array follows the order in which metrics are added to the config.
auto& metricProducer3_1 = metricsManager3->mAllMetricProducers[0];
EXPECT_EQ(metricProducer3_1->getMetricId(), metricId1);
EXPECT_FALSE(metricProducer3_1->isActive());
auto& metricProducer3_2 = metricsManager3->mAllMetricProducers[1];
EXPECT_EQ(metricProducer3_2->getMetricId(), metricId2);
EXPECT_TRUE(metricProducer3_2->isActive());
ASSERT_EQ(metricProducer3_1->mEventActivationMap.size(), 2);
// The key in mEventActivationMap is the index of the associated atom matcher. We assume
// that matchers are indexed in the order that they are added to the config.
const auto& activation3_1_1 = metricProducer3_1->mEventActivationMap.at(0);
EXPECT_EQ(100 * NS_PER_SEC, activation3_1_1->ttl_ns);
EXPECT_EQ(0, activation3_1_1->start_ns);
EXPECT_EQ(kNotActive, activation3_1_1->state);
EXPECT_EQ(ACTIVATE_ON_BOOT, activation3_1_1->activationType);
const auto& activation3_1_2 = metricProducer3_1->mEventActivationMap.at(1);
EXPECT_EQ(200 * NS_PER_SEC, activation3_1_2->ttl_ns);
EXPECT_EQ(0, activation3_1_2->start_ns);
EXPECT_EQ(kNotActive, activation3_1_2->state);
EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation3_1_2->activationType);
// }}}----------------------------------------------------------------------------------
// Load saved state from disk.
processor3->LoadActiveConfigsFromDisk();
// Metric 1 active: Activation 1 is active, Activation 2 is active
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_TRUE(metricProducer3_1->isActive());
EXPECT_EQ(timeBase3 + ttl1 - activation3_1_1->ttl_ns, activation3_1_1->start_ns);
EXPECT_EQ(kActive, activation3_1_1->state);
EXPECT_EQ(timeBase3 + ttl2 - activation3_1_2->ttl_ns, activation3_1_2->start_ns);
EXPECT_EQ(kActive, activation3_1_2->state);
EXPECT_TRUE(metricProducer3_2->isActive());
// }}}-------------------------------------------------------------------------------
// Trigger Activation 2 for Metric 1 again.
screenOnEvent = CreateScreenStateChangedEvent(timeBase3 + 100 * NS_PER_SEC,
android::view::DISPLAY_STATE_ON);
processor3->OnLogEvent(screenOnEvent.get());
// Metric 1 active; Activation 1 is inactive (above screenOnEvent causes ttl1 to expire),
// Activation 2 is set to active
// Metric 2 is active.
// {{{---------------------------------------------------------------------------
EXPECT_TRUE(metricProducer3_1->isActive());
EXPECT_EQ(kNotActive, activation3_1_1->state);
EXPECT_EQ(screenOnEvent->GetElapsedTimestampNs(), activation3_1_2->start_ns);
EXPECT_EQ(kActive, activation3_1_2->state);
EXPECT_TRUE(metricProducer3_2->isActive());
// }}}---------------------------------------------------------------------------
}
TEST(StatsLogProcessorTest, TestActivationsPersistAcrossSystemServerRestart) {
int uid = 9876;
long configId = 12341;
// Create config with 3 metrics:
// Metric 1: Activate on 2 activations, 1 on boot, 1 immediate.
// Metric 2: Activate on 2 activations, 1 on boot, 1 immediate.
// Metric 3: Always active
StatsdConfig config1;
config1.set_id(configId);
config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
auto screenOnMatcher = CreateScreenTurnedOnAtomMatcher();
auto jobStartMatcher = CreateStartScheduledJobAtomMatcher();
auto jobFinishMatcher = CreateFinishScheduledJobAtomMatcher();
*config1.add_atom_matcher() = wakelockAcquireMatcher;
*config1.add_atom_matcher() = screenOnMatcher;
*config1.add_atom_matcher() = jobStartMatcher;
*config1.add_atom_matcher() = jobFinishMatcher;
long metricId1 = 1234561;
long metricId2 = 1234562;
long metricId3 = 1234563;
auto countMetric1 = config1.add_count_metric();
countMetric1->set_id(metricId1);
countMetric1->set_what(wakelockAcquireMatcher.id());
countMetric1->set_bucket(FIVE_MINUTES);
auto countMetric2 = config1.add_count_metric();
countMetric2->set_id(metricId2);
countMetric2->set_what(wakelockAcquireMatcher.id());
countMetric2->set_bucket(FIVE_MINUTES);
auto countMetric3 = config1.add_count_metric();
countMetric3->set_id(metricId3);
countMetric3->set_what(wakelockAcquireMatcher.id());
countMetric3->set_bucket(FIVE_MINUTES);
// Metric 1 activates on boot for wakelock acquire, immediately for screen on.
auto metric1Activation = config1.add_metric_activation();
metric1Activation->set_metric_id(metricId1);
auto metric1ActivationTrigger1 = metric1Activation->add_event_activation();
metric1ActivationTrigger1->set_atom_matcher_id(wakelockAcquireMatcher.id());
metric1ActivationTrigger1->set_ttl_seconds(100);
metric1ActivationTrigger1->set_activation_type(ACTIVATE_ON_BOOT);
auto metric1ActivationTrigger2 = metric1Activation->add_event_activation();
metric1ActivationTrigger2->set_atom_matcher_id(screenOnMatcher.id());
metric1ActivationTrigger2->set_ttl_seconds(200);
metric1ActivationTrigger2->set_activation_type(ACTIVATE_IMMEDIATELY);
// Metric 2 activates on boot for scheduled job start, immediately for scheduled job finish.
auto metric2Activation = config1.add_metric_activation();
metric2Activation->set_metric_id(metricId2);
auto metric2ActivationTrigger1 = metric2Activation->add_event_activation();
metric2ActivationTrigger1->set_atom_matcher_id(jobStartMatcher.id());
metric2ActivationTrigger1->set_ttl_seconds(100);
metric2ActivationTrigger1->set_activation_type(ACTIVATE_ON_BOOT);
auto metric2ActivationTrigger2 = metric2Activation->add_event_activation();
metric2ActivationTrigger2->set_atom_matcher_id(jobFinishMatcher.id());
metric2ActivationTrigger2->set_ttl_seconds(200);
metric2ActivationTrigger2->set_activation_type(ACTIVATE_IMMEDIATELY);
// Send the config.
shared_ptr<StatsService> service = SharedRefBase::make<StatsService>(nullptr, nullptr);
string serialized = config1.SerializeAsString();
service->addConfigurationChecked(uid, configId, {serialized.begin(), serialized.end()});
// Make sure the config is stored on disk. Otherwise, we will not reset on system server death.
StatsdConfig tmpConfig;
ConfigKey cfgKey1(uid, configId);
EXPECT_TRUE(StorageManager::readConfigFromDisk(cfgKey1, &tmpConfig));
// Metric 1 is not active.
// Metric 2 is not active.
// Metric 3 is active.
// {{{---------------------------------------------------------------------------
sp<StatsLogProcessor> processor = service->mProcessor;
ASSERT_EQ(1, processor->mMetricsManagers.size());
auto it = processor->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor->mMetricsManagers.end());
auto& metricsManager1 = it->second;
EXPECT_TRUE(metricsManager1->isActive());
ASSERT_EQ(3, metricsManager1->mAllMetricProducers.size());
auto& metricProducer1 = metricsManager1->mAllMetricProducers[0];
EXPECT_EQ(metricId1, metricProducer1->getMetricId());
EXPECT_FALSE(metricProducer1->isActive());
auto& metricProducer2 = metricsManager1->mAllMetricProducers[1];
EXPECT_EQ(metricId2, metricProducer2->getMetricId());
EXPECT_FALSE(metricProducer2->isActive());
auto& metricProducer3 = metricsManager1->mAllMetricProducers[2];
EXPECT_EQ(metricId3, metricProducer3->getMetricId());
EXPECT_TRUE(metricProducer3->isActive());
// Check event activations.
ASSERT_EQ(metricsManager1->mAllAtomMatchingTrackers.size(), 4);
EXPECT_EQ(metricsManager1->mAllAtomMatchingTrackers[0]->getId(),
metric1ActivationTrigger1->atom_matcher_id());
const auto& activation1 = metricProducer1->mEventActivationMap.at(0);
EXPECT_EQ(100 * NS_PER_SEC, activation1->ttl_ns);
EXPECT_EQ(0, activation1->start_ns);
EXPECT_EQ(kNotActive, activation1->state);
EXPECT_EQ(ACTIVATE_ON_BOOT, activation1->activationType);
EXPECT_EQ(metricsManager1->mAllAtomMatchingTrackers[1]->getId(),
metric1ActivationTrigger2->atom_matcher_id());
const auto& activation2 = metricProducer1->mEventActivationMap.at(1);
EXPECT_EQ(200 * NS_PER_SEC, activation2->ttl_ns);
EXPECT_EQ(0, activation2->start_ns);
EXPECT_EQ(kNotActive, activation2->state);
EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation2->activationType);
EXPECT_EQ(metricsManager1->mAllAtomMatchingTrackers[2]->getId(),
metric2ActivationTrigger1->atom_matcher_id());
const auto& activation3 = metricProducer2->mEventActivationMap.at(2);
EXPECT_EQ(100 * NS_PER_SEC, activation3->ttl_ns);
EXPECT_EQ(0, activation3->start_ns);
EXPECT_EQ(kNotActive, activation3->state);
EXPECT_EQ(ACTIVATE_ON_BOOT, activation3->activationType);
EXPECT_EQ(metricsManager1->mAllAtomMatchingTrackers[3]->getId(),
metric2ActivationTrigger2->atom_matcher_id());
const auto& activation4 = metricProducer2->mEventActivationMap.at(3);
EXPECT_EQ(200 * NS_PER_SEC, activation4->ttl_ns);
EXPECT_EQ(0, activation4->start_ns);
EXPECT_EQ(kNotActive, activation4->state);
EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation4->activationType);
// }}}------------------------------------------------------------------------------
// Trigger Activation 1 for Metric 1. Should activate on boot.
// Trigger Activation 4 for Metric 2. Should activate immediately.
int64_t configAddedTimeNs = metricsManager1->mLastReportTimeNs;
std::vector<int> attributionUids = {111};
std::vector<string> attributionTags = {"App1"};
std::unique_ptr<LogEvent> event1 = CreateAcquireWakelockEvent(
1 + configAddedTimeNs, attributionUids, attributionTags, "wl1");
processor->OnLogEvent(event1.get());
std::unique_ptr<LogEvent> event2 = CreateFinishScheduledJobEvent(
2 + configAddedTimeNs, attributionUids, attributionTags, "finish1");
processor->OnLogEvent(event2.get());
// Metric 1 is not active; Activation 1 set to kActiveOnBoot
// Metric 2 is active. Activation 4 set to kActive
// Metric 3 is active.
// {{{---------------------------------------------------------------------------
EXPECT_FALSE(metricProducer1->isActive());
EXPECT_EQ(0, activation1->start_ns);
EXPECT_EQ(kActiveOnBoot, activation1->state);
EXPECT_EQ(0, activation2->start_ns);
EXPECT_EQ(kNotActive, activation2->state);
EXPECT_TRUE(metricProducer2->isActive());
EXPECT_EQ(0, activation3->start_ns);
EXPECT_EQ(kNotActive, activation3->state);
EXPECT_EQ(2 + configAddedTimeNs, activation4->start_ns);
EXPECT_EQ(kActive, activation4->state);
EXPECT_TRUE(metricProducer3->isActive());
// }}}-----------------------------------------------------------------------------
// Can't fake time with StatsService.
// Lets get a time close to the system server death time and make sure it's sane.
int64_t approximateSystemServerDeath = getElapsedRealtimeNs();
EXPECT_TRUE(approximateSystemServerDeath > 2 + configAddedTimeNs);
EXPECT_TRUE(approximateSystemServerDeath < NS_PER_SEC + configAddedTimeNs);
// System server dies.
service->statsCompanionServiceDiedImpl();
// We should have a new metrics manager. Lets get it and ensure activation status is restored.
// {{{---------------------------------------------------------------------------
ASSERT_EQ(1, processor->mMetricsManagers.size());
it = processor->mMetricsManagers.find(cfgKey1);
EXPECT_TRUE(it != processor->mMetricsManagers.end());
auto& metricsManager2 = it->second;
EXPECT_TRUE(metricsManager2->isActive());
ASSERT_EQ(3, metricsManager2->mAllMetricProducers.size());
auto& metricProducer1001 = metricsManager2->mAllMetricProducers[0];
EXPECT_EQ(metricId1, metricProducer1001->getMetricId());
EXPECT_FALSE(metricProducer1001->isActive());
auto& metricProducer1002 = metricsManager2->mAllMetricProducers[1];
EXPECT_EQ(metricId2, metricProducer1002->getMetricId());
EXPECT_TRUE(metricProducer1002->isActive());
auto& metricProducer1003 = metricsManager2->mAllMetricProducers[2];
EXPECT_EQ(metricId3, metricProducer1003->getMetricId());
EXPECT_TRUE(metricProducer1003->isActive());
// Check event activations.
// Activation 1 is kActiveOnBoot.
// Activation 2 and 3 are not active.
// Activation 4 is active.
ASSERT_EQ(metricsManager2->mAllAtomMatchingTrackers.size(), 4);
EXPECT_EQ(metricsManager2->mAllAtomMatchingTrackers[0]->getId(),
metric1ActivationTrigger1->atom_matcher_id());
const auto& activation1001 = metricProducer1001->mEventActivationMap.at(0);
EXPECT_EQ(100 * NS_PER_SEC, activation1001->ttl_ns);
EXPECT_EQ(0, activation1001->start_ns);
EXPECT_EQ(kActiveOnBoot, activation1001->state);
EXPECT_EQ(ACTIVATE_ON_BOOT, activation1001->activationType);
EXPECT_EQ(metricsManager2->mAllAtomMatchingTrackers[1]->getId(),
metric1ActivationTrigger2->atom_matcher_id());
const auto& activation1002 = metricProducer1001->mEventActivationMap.at(1);
EXPECT_EQ(200 * NS_PER_SEC, activation1002->ttl_ns);
EXPECT_EQ(0, activation1002->start_ns);
EXPECT_EQ(kNotActive, activation1002->state);
EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation1002->activationType);
EXPECT_EQ(metricsManager2->mAllAtomMatchingTrackers[2]->getId(),
metric2ActivationTrigger1->atom_matcher_id());
const auto& activation1003 = metricProducer1002->mEventActivationMap.at(2);
EXPECT_EQ(100 * NS_PER_SEC, activation1003->ttl_ns);
EXPECT_EQ(0, activation1003->start_ns);
EXPECT_EQ(kNotActive, activation1003->state);
EXPECT_EQ(ACTIVATE_ON_BOOT, activation1003->activationType);
EXPECT_EQ(metricsManager2->mAllAtomMatchingTrackers[3]->getId(),
metric2ActivationTrigger2->atom_matcher_id());
const auto& activation1004 = metricProducer1002->mEventActivationMap.at(3);
EXPECT_EQ(200 * NS_PER_SEC, activation1004->ttl_ns);
EXPECT_EQ(2 + configAddedTimeNs, activation1004->start_ns);
EXPECT_EQ(kActive, activation1004->state);
EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation1004->activationType);
// }}}------------------------------------------------------------------------------
// Clear the data stored on disk as a result of the system server death.
vector<uint8_t> buffer;
processor->onDumpReport(cfgKey1, configAddedTimeNs + NS_PER_SEC, false, true, ADB_DUMP, FAST,
&buffer);
}
TEST(StatsLogProcessorTest_mapIsolatedUidToHostUid, LogHostUid) {
int hostUid = 20;
int isolatedUid = 30;
uint64_t eventTimeNs = 12355;
int atomId = 89;
int field1 = 90;
int field2 = 28;
sp<MockUidMap> mockUidMap = makeMockUidMapForOneHost(hostUid, {isolatedUid});
ConfigKey cfgKey;
StatsdConfig config = MakeConfig(false);
sp<StatsLogProcessor> processor =
CreateStatsLogProcessor(1, 1, config, cfgKey, nullptr, 0, mockUidMap);
shared_ptr<LogEvent> logEvent = makeUidLogEvent(atomId, eventTimeNs, hostUid, field1, field2);
processor->OnLogEvent(logEvent.get());
const vector<FieldValue>* actualFieldValues = &logEvent->getValues();
ASSERT_EQ(3, actualFieldValues->size());
EXPECT_EQ(hostUid, actualFieldValues->at(0).mValue.int_value);
EXPECT_EQ(field1, actualFieldValues->at(1).mValue.int_value);
EXPECT_EQ(field2, actualFieldValues->at(2).mValue.int_value);
}
TEST(StatsLogProcessorTest_mapIsolatedUidToHostUid, LogIsolatedUid) {
int hostUid = 20;
int isolatedUid = 30;
uint64_t eventTimeNs = 12355;
int atomId = 89;
int field1 = 90;
int field2 = 28;
sp<MockUidMap> mockUidMap = makeMockUidMapForOneHost(hostUid, {isolatedUid});
ConfigKey cfgKey;
StatsdConfig config = MakeConfig(false);
sp<StatsLogProcessor> processor =
CreateStatsLogProcessor(1, 1, config, cfgKey, nullptr, 0, mockUidMap);
shared_ptr<LogEvent> logEvent =
makeUidLogEvent(atomId, eventTimeNs, isolatedUid, field1, field2);
processor->OnLogEvent(logEvent.get());
const vector<FieldValue>* actualFieldValues = &logEvent->getValues();
ASSERT_EQ(3, actualFieldValues->size());
EXPECT_EQ(hostUid, actualFieldValues->at(0).mValue.int_value);
EXPECT_EQ(field1, actualFieldValues->at(1).mValue.int_value);
EXPECT_EQ(field2, actualFieldValues->at(2).mValue.int_value);
}
TEST(StatsLogProcessorTest_mapIsolatedUidToHostUid, LogHostUidAttributionChain) {
int hostUid = 20;
int isolatedUid = 30;
uint64_t eventTimeNs = 12355;
int atomId = 89;
int field1 = 90;
int field2 = 28;
sp<MockUidMap> mockUidMap = makeMockUidMapForOneHost(hostUid, {isolatedUid});
ConfigKey cfgKey;
StatsdConfig config = MakeConfig(false);
sp<StatsLogProcessor> processor =
CreateStatsLogProcessor(1, 1, config, cfgKey, nullptr, 0, mockUidMap);
shared_ptr<LogEvent> logEvent = makeAttributionLogEvent(atomId, eventTimeNs, {hostUid, 200},
{"tag1", "tag2"}, field1, field2);
processor->OnLogEvent(logEvent.get());
const vector<FieldValue>* actualFieldValues = &logEvent->getValues();
ASSERT_EQ(6, actualFieldValues->size());
EXPECT_EQ(hostUid, actualFieldValues->at(0).mValue.int_value);
EXPECT_EQ("tag1", actualFieldValues->at(1).mValue.str_value);
EXPECT_EQ(200, actualFieldValues->at(2).mValue.int_value);
EXPECT_EQ("tag2", actualFieldValues->at(3).mValue.str_value);
EXPECT_EQ(field1, actualFieldValues->at(4).mValue.int_value);
EXPECT_EQ(field2, actualFieldValues->at(5).mValue.int_value);
}
TEST(StatsLogProcessorTest_mapIsolatedUidToHostUid, LogIsolatedUidAttributionChain) {
int hostUid = 20;
int isolatedUid = 30;
uint64_t eventTimeNs = 12355;
int atomId = 89;
int field1 = 90;
int field2 = 28;
sp<MockUidMap> mockUidMap = makeMockUidMapForOneHost(hostUid, {isolatedUid});
ConfigKey cfgKey;
StatsdConfig config = MakeConfig(false);
sp<StatsLogProcessor> processor =
CreateStatsLogProcessor(1, 1, config, cfgKey, nullptr, 0, mockUidMap);
shared_ptr<LogEvent> logEvent = makeAttributionLogEvent(atomId, eventTimeNs, {isolatedUid, 200},
{"tag1", "tag2"}, field1, field2);
processor->OnLogEvent(logEvent.get());
const vector<FieldValue>* actualFieldValues = &logEvent->getValues();
ASSERT_EQ(6, actualFieldValues->size());
EXPECT_EQ(hostUid, actualFieldValues->at(0).mValue.int_value);
EXPECT_EQ("tag1", actualFieldValues->at(1).mValue.str_value);
EXPECT_EQ(200, actualFieldValues->at(2).mValue.int_value);
EXPECT_EQ("tag2", actualFieldValues->at(3).mValue.str_value);
EXPECT_EQ(field1, actualFieldValues->at(4).mValue.int_value);
EXPECT_EQ(field2, actualFieldValues->at(5).mValue.int_value);
}
TEST(StatsLogProcessorTest, TestDumpReportWithoutErasingDataDoesNotUpdateTimestamp) {
int hostUid = 20;
int isolatedUid = 30;
sp<MockUidMap> mockUidMap = makeMockUidMapForOneHost(hostUid, {isolatedUid});
ConfigKey key(3, 4);
// TODO: All tests should not persist state on disk. This removes any reports that were present.
ProtoOutputStream proto;
StorageManager::appendConfigMetricsReport(key, &proto, /*erase data=*/true, /*isAdb=*/false);
StatsdConfig config = MakeConfig(false);
sp<StatsLogProcessor> processor =
CreateStatsLogProcessor(1, 1, config, key, nullptr, 0, mockUidMap);
vector<uint8_t> bytes;
int64_t dumpTime1Ns = 1 * NS_PER_SEC;
processor->onDumpReport(key, dumpTime1Ns, false /* include_current_bucket */,
true /* erase_data */, ADB_DUMP, FAST, &bytes);
ConfigMetricsReportList output;
output.ParseFromArray(bytes.data(), bytes.size());
EXPECT_EQ(output.reports_size(), 1);
EXPECT_EQ(output.reports(0).current_report_elapsed_nanos(), dumpTime1Ns);
int64_t dumpTime2Ns = 5 * NS_PER_SEC;
processor->onDumpReport(key, dumpTime2Ns, false /* include_current_bucket */,
false /* erase_data */, ADB_DUMP, FAST, &bytes);
// Check that the dump report without clearing data is successful.
output.ParseFromArray(bytes.data(), bytes.size());
EXPECT_EQ(output.reports_size(), 1);
EXPECT_EQ(output.reports(0).current_report_elapsed_nanos(), dumpTime2Ns);
EXPECT_EQ(output.reports(0).last_report_elapsed_nanos(), dumpTime1Ns);
int64_t dumpTime3Ns = 10 * NS_PER_SEC;
processor->onDumpReport(key, dumpTime3Ns, false /* include_current_bucket */,
true /* erase_data */, ADB_DUMP, FAST, &bytes);
// Check that the previous dump report that didn't clear data did not overwrite the first dump's
// timestamps.
output.ParseFromArray(bytes.data(), bytes.size());
EXPECT_EQ(output.reports_size(), 1);
EXPECT_EQ(output.reports(0).current_report_elapsed_nanos(), dumpTime3Ns);
EXPECT_EQ(output.reports(0).last_report_elapsed_nanos(), dumpTime1Ns);
}
#else
GTEST_LOG_(INFO) << "This test does nothing.\n";
#endif
} // namespace statsd
} // namespace os
} // namespace android
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