1 // Copyright (C) 2017 The Android Open Source Project
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 #include "StatsLogProcessor.h"
16 #include "StatsService.h"
17 #include "config/ConfigKey.h"
18 #include "frameworks/base/cmds/statsd/src/stats_log.pb.h"
19 #include "frameworks/base/cmds/statsd/src/statsd_config.pb.h"
20 #include "guardrail/StatsdStats.h"
21 #include "logd/LogEvent.h"
22 #include "packages/UidMap.h"
23 #include "storage/StorageManager.h"
24 #include "statslog.h"
25
26 #include <gmock/gmock.h>
27 #include <gtest/gtest.h>
28
29 #include "tests/statsd_test_util.h"
30
31 #include <stdio.h>
32
33 using namespace android;
34 using namespace testing;
35
36 namespace android {
37 namespace os {
38 namespace statsd {
39
40 using android::util::ProtoOutputStream;
41
42 #ifdef __ANDROID__
43
44 /**
45 * Mock MetricsManager (ByteSize() is called).
46 */
47 class MockMetricsManager : public MetricsManager {
48 public:
MockMetricsManager()49 MockMetricsManager()
50 : MetricsManager(ConfigKey(1, 12345), StatsdConfig(), 1000, 1000, new UidMap(),
51 new StatsPullerManager(),
52 new AlarmMonitor(10, [](const sp<IStatsCompanionService>&, int64_t) {},
__anon2030b8940202(const sp<IStatsCompanionService>&) 53 [](const sp<IStatsCompanionService>&) {}),
__anon2030b8940302(const sp<IStatsCompanionService>&, int64_t) 54 new AlarmMonitor(10, [](const sp<IStatsCompanionService>&, int64_t) {},
__anon2030b8940402(const sp<IStatsCompanionService>&) 55 [](const sp<IStatsCompanionService>&) {})) {
56 }
57
58 MOCK_METHOD0(byteSize, size_t());
59
60 MOCK_METHOD1(dropData, void(const int64_t dropTimeNs));
61 };
62
TEST(StatsLogProcessorTest,TestRateLimitByteSize)63 TEST(StatsLogProcessorTest, TestRateLimitByteSize) {
64 sp<UidMap> m = new UidMap();
65 sp<StatsPullerManager> pullerManager = new StatsPullerManager();
66 sp<AlarmMonitor> anomalyAlarmMonitor;
67 sp<AlarmMonitor> periodicAlarmMonitor;
68 // Construct the processor with a dummy sendBroadcast function that does nothing.
69 StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, periodicAlarmMonitor, 0,
70 [](const ConfigKey& key) { return true; },
71 [](const int&, const vector<int64_t>&) {return true;});
72
73 MockMetricsManager mockMetricsManager;
74
75 ConfigKey key(100, 12345);
76 // Expect only the first flush to trigger a check for byte size since the last two are
77 // rate-limited.
78 EXPECT_CALL(mockMetricsManager, byteSize()).Times(1);
79 p.flushIfNecessaryLocked(99, key, mockMetricsManager);
80 p.flushIfNecessaryLocked(100, key, mockMetricsManager);
81 p.flushIfNecessaryLocked(101, key, mockMetricsManager);
82 }
83
TEST(StatsLogProcessorTest,TestRateLimitBroadcast)84 TEST(StatsLogProcessorTest, TestRateLimitBroadcast) {
85 sp<UidMap> m = new UidMap();
86 sp<StatsPullerManager> pullerManager = new StatsPullerManager();
87 sp<AlarmMonitor> anomalyAlarmMonitor;
88 sp<AlarmMonitor> subscriberAlarmMonitor;
89 int broadcastCount = 0;
90 StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
91 [&broadcastCount](const ConfigKey& key) {
92 broadcastCount++;
93 return true;
94 },
95 [](const int&, const vector<int64_t>&) {return true;});
96
97 MockMetricsManager mockMetricsManager;
98
99 ConfigKey key(100, 12345);
100 EXPECT_CALL(mockMetricsManager, byteSize())
101 .Times(1)
102 .WillRepeatedly(::testing::Return(int(
103 StatsdStats::kMaxMetricsBytesPerConfig * .95)));
104
105 // Expect only one broadcast despite always returning a size that should trigger broadcast.
106 p.flushIfNecessaryLocked(1, key, mockMetricsManager);
107 EXPECT_EQ(1, broadcastCount);
108
109 // b/73089712
110 // This next call to flush should not trigger a broadcast.
111 // p.mLastByteSizeTimes.clear(); // Force another check for byte size.
112 // p.flushIfNecessaryLocked(2, key, mockMetricsManager);
113 // EXPECT_EQ(1, broadcastCount);
114 }
115
TEST(StatsLogProcessorTest,TestDropWhenByteSizeTooLarge)116 TEST(StatsLogProcessorTest, TestDropWhenByteSizeTooLarge) {
117 sp<UidMap> m = new UidMap();
118 sp<StatsPullerManager> pullerManager = new StatsPullerManager();
119 sp<AlarmMonitor> anomalyAlarmMonitor;
120 sp<AlarmMonitor> subscriberAlarmMonitor;
121 int broadcastCount = 0;
122 StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
123 [&broadcastCount](const ConfigKey& key) {
124 broadcastCount++;
125 return true;
126 },
127 [](const int&, const vector<int64_t>&) {return true;});
128
129 MockMetricsManager mockMetricsManager;
130
131 ConfigKey key(100, 12345);
132 EXPECT_CALL(mockMetricsManager, byteSize())
133 .Times(1)
134 .WillRepeatedly(::testing::Return(int(StatsdStats::kMaxMetricsBytesPerConfig * 1.2)));
135
136 EXPECT_CALL(mockMetricsManager, dropData(_)).Times(1);
137
138 // Expect to call the onDumpReport and skip the broadcast.
139 p.flushIfNecessaryLocked(1, key, mockMetricsManager);
140 EXPECT_EQ(0, broadcastCount);
141 }
142
MakeConfig(bool includeMetric)143 StatsdConfig MakeConfig(bool includeMetric) {
144 StatsdConfig config;
145 config.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
146
147 if (includeMetric) {
148 auto appCrashMatcher = CreateProcessCrashAtomMatcher();
149 *config.add_atom_matcher() = appCrashMatcher;
150 auto countMetric = config.add_count_metric();
151 countMetric->set_id(StringToId("AppCrashes"));
152 countMetric->set_what(appCrashMatcher.id());
153 countMetric->set_bucket(FIVE_MINUTES);
154 }
155 return config;
156 }
157
TEST(StatsLogProcessorTest,TestUidMapHasSnapshot)158 TEST(StatsLogProcessorTest, TestUidMapHasSnapshot) {
159 // Setup simple config key corresponding to empty config.
160 sp<UidMap> m = new UidMap();
161 sp<StatsPullerManager> pullerManager = new StatsPullerManager();
162 m->updateMap(1, {1, 2}, {1, 2}, {String16("v1"), String16("v2")},
163 {String16("p1"), String16("p2")}, {String16(""), String16("")});
164 sp<AlarmMonitor> anomalyAlarmMonitor;
165 sp<AlarmMonitor> subscriberAlarmMonitor;
166 int broadcastCount = 0;
167 StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
168 [&broadcastCount](const ConfigKey& key) {
169 broadcastCount++;
170 return true;
171 },
172 [](const int&, const vector<int64_t>&) {return true;});
173 ConfigKey key(3, 4);
174 StatsdConfig config = MakeConfig(true);
175 p.OnConfigUpdated(0, key, config);
176
177 // Expect to get no metrics, but snapshot specified above in uidmap.
178 vector<uint8_t> bytes;
179 p.onDumpReport(key, 1, false, true, ADB_DUMP, FAST, &bytes);
180
181 ConfigMetricsReportList output;
182 output.ParseFromArray(bytes.data(), bytes.size());
183 EXPECT_TRUE(output.reports_size() > 0);
184 auto uidmap = output.reports(0).uid_map();
185 EXPECT_TRUE(uidmap.snapshots_size() > 0);
186 EXPECT_EQ(2, uidmap.snapshots(0).package_info_size());
187 }
188
TEST(StatsLogProcessorTest,TestEmptyConfigHasNoUidMap)189 TEST(StatsLogProcessorTest, TestEmptyConfigHasNoUidMap) {
190 // Setup simple config key corresponding to empty config.
191 sp<UidMap> m = new UidMap();
192 sp<StatsPullerManager> pullerManager = new StatsPullerManager();
193 m->updateMap(1, {1, 2}, {1, 2}, {String16("v1"), String16("v2")},
194 {String16("p1"), String16("p2")}, {String16(""), String16("")});
195 sp<AlarmMonitor> anomalyAlarmMonitor;
196 sp<AlarmMonitor> subscriberAlarmMonitor;
197 int broadcastCount = 0;
198 StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
199 [&broadcastCount](const ConfigKey& key) {
200 broadcastCount++;
201 return true;
202 },
203 [](const int&, const vector<int64_t>&) {return true;});
204 ConfigKey key(3, 4);
205 StatsdConfig config = MakeConfig(false);
206 p.OnConfigUpdated(0, key, config);
207
208 // Expect to get no metrics, but snapshot specified above in uidmap.
209 vector<uint8_t> bytes;
210 p.onDumpReport(key, 1, false, true, ADB_DUMP, FAST, &bytes);
211
212 ConfigMetricsReportList output;
213 output.ParseFromArray(bytes.data(), bytes.size());
214 EXPECT_TRUE(output.reports_size() > 0);
215 EXPECT_FALSE(output.reports(0).has_uid_map());
216 }
217
TEST(StatsLogProcessorTest,TestReportIncludesSubConfig)218 TEST(StatsLogProcessorTest, TestReportIncludesSubConfig) {
219 // Setup simple config key corresponding to empty config.
220 sp<UidMap> m = new UidMap();
221 sp<StatsPullerManager> pullerManager = new StatsPullerManager();
222 sp<AlarmMonitor> anomalyAlarmMonitor;
223 sp<AlarmMonitor> subscriberAlarmMonitor;
224 int broadcastCount = 0;
225 StatsLogProcessor p(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor, 0,
226 [&broadcastCount](const ConfigKey& key) {
227 broadcastCount++;
228 return true;
229 },
230 [](const int&, const vector<int64_t>&) {return true;});
231 ConfigKey key(3, 4);
232 StatsdConfig config;
233 auto annotation = config.add_annotation();
234 annotation->set_field_int64(1);
235 annotation->set_field_int32(2);
236 config.add_allowed_log_source("AID_ROOT");
237 p.OnConfigUpdated(1, key, config);
238
239 // Expect to get no metrics, but snapshot specified above in uidmap.
240 vector<uint8_t> bytes;
241 p.onDumpReport(key, 1, false, true, ADB_DUMP, FAST, &bytes);
242
243 ConfigMetricsReportList output;
244 output.ParseFromArray(bytes.data(), bytes.size());
245 EXPECT_TRUE(output.reports_size() > 0);
246 auto report = output.reports(0);
247 EXPECT_EQ(1, report.annotation_size());
248 EXPECT_EQ(1, report.annotation(0).field_int64());
249 EXPECT_EQ(2, report.annotation(0).field_int32());
250 }
251
TEST(StatsLogProcessorTest,TestOnDumpReportEraseData)252 TEST(StatsLogProcessorTest, TestOnDumpReportEraseData) {
253 // Setup a simple config.
254 StatsdConfig config;
255 config.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
256 auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
257 *config.add_atom_matcher() = wakelockAcquireMatcher;
258
259 auto countMetric = config.add_count_metric();
260 countMetric->set_id(123456);
261 countMetric->set_what(wakelockAcquireMatcher.id());
262 countMetric->set_bucket(FIVE_MINUTES);
263
264 ConfigKey cfgKey;
265 sp<StatsLogProcessor> processor = CreateStatsLogProcessor(1, 1, config, cfgKey);
266
267 std::vector<AttributionNodeInternal> attributions1 = {CreateAttribution(111, "App1")};
268 auto event = CreateAcquireWakelockEvent(attributions1, "wl1", 2);
269 processor->OnLogEvent(event.get());
270
271 vector<uint8_t> bytes;
272 ConfigMetricsReportList output;
273
274 // Dump report WITHOUT erasing data.
275 processor->onDumpReport(cfgKey, 3, true, false /* Do NOT erase data. */, ADB_DUMP, FAST, &bytes);
276 output.ParseFromArray(bytes.data(), bytes.size());
277 EXPECT_EQ(output.reports_size(), 1);
278 EXPECT_EQ(output.reports(0).metrics_size(), 1);
279 EXPECT_EQ(output.reports(0).metrics(0).count_metrics().data_size(), 1);
280
281 // Dump report WITH erasing data. There should be data since we didn't previously erase it.
282 processor->onDumpReport(cfgKey, 4, true, true /* DO erase data. */, ADB_DUMP, FAST, &bytes);
283 output.ParseFromArray(bytes.data(), bytes.size());
284 EXPECT_EQ(output.reports_size(), 1);
285 EXPECT_EQ(output.reports(0).metrics_size(), 1);
286 EXPECT_EQ(output.reports(0).metrics(0).count_metrics().data_size(), 1);
287
288 // Dump report again. There should be no data since we erased it.
289 processor->onDumpReport(cfgKey, 5, true, true /* DO erase data. */, ADB_DUMP, FAST, &bytes);
290 output.ParseFromArray(bytes.data(), bytes.size());
291 // We don't care whether statsd has a report, as long as it has no count metrics in it.
292 bool noData = output.reports_size() == 0
293 || output.reports(0).metrics_size() == 0
294 || output.reports(0).metrics(0).count_metrics().data_size() == 0;
295 EXPECT_TRUE(noData);
296 }
297
TEST(StatsLogProcessorTest,TestActiveConfigMetricDiskWriteRead)298 TEST(StatsLogProcessorTest, TestActiveConfigMetricDiskWriteRead) {
299 int uid = 1111;
300
301 // Setup a simple config, no activation
302 StatsdConfig config1;
303 int64_t cfgId1 = 12341;
304 config1.set_id(cfgId1);
305 config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
306 auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
307 *config1.add_atom_matcher() = wakelockAcquireMatcher;
308
309 long metricId1 = 1234561;
310 long metricId2 = 1234562;
311 auto countMetric1 = config1.add_count_metric();
312 countMetric1->set_id(metricId1);
313 countMetric1->set_what(wakelockAcquireMatcher.id());
314 countMetric1->set_bucket(FIVE_MINUTES);
315
316 auto countMetric2 = config1.add_count_metric();
317 countMetric2->set_id(metricId2);
318 countMetric2->set_what(wakelockAcquireMatcher.id());
319 countMetric2->set_bucket(FIVE_MINUTES);
320
321 ConfigKey cfgKey1(uid, cfgId1);
322
323 // Add another config, with two metrics, one with activation
324 StatsdConfig config2;
325 int64_t cfgId2 = 12342;
326 config2.set_id(cfgId2);
327 config2.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
328 *config2.add_atom_matcher() = wakelockAcquireMatcher;
329
330 long metricId3 = 1234561;
331 long metricId4 = 1234562;
332
333 auto countMetric3 = config2.add_count_metric();
334 countMetric3->set_id(metricId3);
335 countMetric3->set_what(wakelockAcquireMatcher.id());
336 countMetric3->set_bucket(FIVE_MINUTES);
337
338 auto countMetric4 = config2.add_count_metric();
339 countMetric4->set_id(metricId4);
340 countMetric4->set_what(wakelockAcquireMatcher.id());
341 countMetric4->set_bucket(FIVE_MINUTES);
342
343 auto metric3Activation = config2.add_metric_activation();
344 metric3Activation->set_metric_id(metricId3);
345 metric3Activation->set_activation_type(ACTIVATE_IMMEDIATELY);
346 auto metric3ActivationTrigger = metric3Activation->add_event_activation();
347 metric3ActivationTrigger->set_atom_matcher_id(wakelockAcquireMatcher.id());
348 metric3ActivationTrigger->set_ttl_seconds(100);
349
350 ConfigKey cfgKey2(uid, cfgId2);
351
352 // Add another config, with two metrics, both with activations
353 StatsdConfig config3;
354 int64_t cfgId3 = 12343;
355 config3.set_id(cfgId3);
356 config3.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
357 *config3.add_atom_matcher() = wakelockAcquireMatcher;
358
359 long metricId5 = 1234565;
360 long metricId6 = 1234566;
361 auto countMetric5 = config3.add_count_metric();
362 countMetric5->set_id(metricId5);
363 countMetric5->set_what(wakelockAcquireMatcher.id());
364 countMetric5->set_bucket(FIVE_MINUTES);
365
366 auto countMetric6 = config3.add_count_metric();
367 countMetric6->set_id(metricId6);
368 countMetric6->set_what(wakelockAcquireMatcher.id());
369 countMetric6->set_bucket(FIVE_MINUTES);
370
371 auto metric5Activation = config3.add_metric_activation();
372 metric5Activation->set_metric_id(metricId5);
373 metric5Activation->set_activation_type(ACTIVATE_IMMEDIATELY);
374 auto metric5ActivationTrigger = metric5Activation->add_event_activation();
375 metric5ActivationTrigger->set_atom_matcher_id(wakelockAcquireMatcher.id());
376 metric5ActivationTrigger->set_ttl_seconds(100);
377
378 auto metric6Activation = config3.add_metric_activation();
379 metric6Activation->set_metric_id(metricId6);
380 metric6Activation->set_activation_type(ACTIVATE_IMMEDIATELY);
381 auto metric6ActivationTrigger = metric6Activation->add_event_activation();
382 metric6ActivationTrigger->set_atom_matcher_id(wakelockAcquireMatcher.id());
383 metric6ActivationTrigger->set_ttl_seconds(200);
384
385 ConfigKey cfgKey3(uid, cfgId3);
386
387 sp<UidMap> m = new UidMap();
388 sp<StatsPullerManager> pullerManager = new StatsPullerManager();
389 sp<AlarmMonitor> anomalyAlarmMonitor;
390 sp<AlarmMonitor> subscriberAlarmMonitor;
391 vector<int64_t> activeConfigsBroadcast;
392
393 long timeBase1 = 1;
394 int broadcastCount = 0;
395 StatsLogProcessor processor(m, pullerManager, anomalyAlarmMonitor, subscriberAlarmMonitor,
396 timeBase1, [](const ConfigKey& key) { return true; },
397 [&uid, &broadcastCount, &activeConfigsBroadcast](const int& broadcastUid,
398 const vector<int64_t>& activeConfigs) {
399 broadcastCount++;
400 EXPECT_EQ(broadcastUid, uid);
401 activeConfigsBroadcast.clear();
402 activeConfigsBroadcast.insert(activeConfigsBroadcast.end(),
403 activeConfigs.begin(), activeConfigs.end());
404 return true;
405 });
406
407 processor.OnConfigUpdated(1, cfgKey1, config1);
408 processor.OnConfigUpdated(2, cfgKey2, config2);
409 processor.OnConfigUpdated(3, cfgKey3, config3);
410
411 EXPECT_EQ(3, processor.mMetricsManagers.size());
412
413 // Expect the first config and both metrics in it to be active.
414 auto it = processor.mMetricsManagers.find(cfgKey1);
415 EXPECT_TRUE(it != processor.mMetricsManagers.end());
416 auto& metricsManager1 = it->second;
417 EXPECT_TRUE(metricsManager1->isActive());
418
419 auto metricIt = metricsManager1->mAllMetricProducers.begin();
420 for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
421 if ((*metricIt)->getMetricId() == metricId1) {
422 break;
423 }
424 }
425 EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
426 auto& metricProducer1 = *metricIt;
427 EXPECT_TRUE(metricProducer1->isActive());
428
429 metricIt = metricsManager1->mAllMetricProducers.begin();
430 for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
431 if ((*metricIt)->getMetricId() == metricId2) {
432 break;
433 }
434 }
435 EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
436 auto& metricProducer2 = *metricIt;
437 EXPECT_TRUE(metricProducer2->isActive());
438
439 // Expect config 2 to be active. Metric 3 shouldn't be active, metric 4 should be active.
440 it = processor.mMetricsManagers.find(cfgKey2);
441 EXPECT_TRUE(it != processor.mMetricsManagers.end());
442 auto& metricsManager2 = it->second;
443 EXPECT_TRUE(metricsManager2->isActive());
444
445 metricIt = metricsManager2->mAllMetricProducers.begin();
446 for (; metricIt != metricsManager2->mAllMetricProducers.end(); metricIt++) {
447 if ((*metricIt)->getMetricId() == metricId3) {
448 break;
449 }
450 }
451 EXPECT_TRUE(metricIt != metricsManager2->mAllMetricProducers.end());
452 auto& metricProducer3 = *metricIt;
453 EXPECT_FALSE(metricProducer3->isActive());
454
455 metricIt = metricsManager2->mAllMetricProducers.begin();
456 for (; metricIt != metricsManager2->mAllMetricProducers.end(); metricIt++) {
457 if ((*metricIt)->getMetricId() == metricId4) {
458 break;
459 }
460 }
461 EXPECT_TRUE(metricIt != metricsManager2->mAllMetricProducers.end());
462 auto& metricProducer4 = *metricIt;
463 EXPECT_TRUE(metricProducer4->isActive());
464
465 // Expect the third config and both metrics in it to be inactive.
466 it = processor.mMetricsManagers.find(cfgKey3);
467 EXPECT_TRUE(it != processor.mMetricsManagers.end());
468 auto& metricsManager3 = it->second;
469 EXPECT_FALSE(metricsManager3->isActive());
470
471 metricIt = metricsManager3->mAllMetricProducers.begin();
472 for (; metricIt != metricsManager2->mAllMetricProducers.end(); metricIt++) {
473 if ((*metricIt)->getMetricId() == metricId5) {
474 break;
475 }
476 }
477 EXPECT_TRUE(metricIt != metricsManager3->mAllMetricProducers.end());
478 auto& metricProducer5 = *metricIt;
479 EXPECT_FALSE(metricProducer5->isActive());
480
481 metricIt = metricsManager3->mAllMetricProducers.begin();
482 for (; metricIt != metricsManager3->mAllMetricProducers.end(); metricIt++) {
483 if ((*metricIt)->getMetricId() == metricId6) {
484 break;
485 }
486 }
487 EXPECT_TRUE(metricIt != metricsManager3->mAllMetricProducers.end());
488 auto& metricProducer6 = *metricIt;
489 EXPECT_FALSE(metricProducer6->isActive());
490
491 // No broadcast for active configs should have happened yet.
492 EXPECT_EQ(broadcastCount, 0);
493
494 // Activate all 3 metrics that were not active.
495 std::vector<AttributionNodeInternal> attributions1 = {CreateAttribution(111, "App1")};
496 auto event = CreateAcquireWakelockEvent(attributions1, "wl1", 100 + timeBase1);
497 processor.OnLogEvent(event.get());
498
499 // Assert that all 3 configs are active.
500 EXPECT_TRUE(metricsManager1->isActive());
501 EXPECT_TRUE(metricsManager2->isActive());
502 EXPECT_TRUE(metricsManager3->isActive());
503
504 // A broadcast should have happened, and all 3 configs should be active in the broadcast.
505 EXPECT_EQ(broadcastCount, 1);
506 EXPECT_EQ(activeConfigsBroadcast.size(), 3);
507 EXPECT_TRUE(std::find(activeConfigsBroadcast.begin(), activeConfigsBroadcast.end(), cfgId1)
508 != activeConfigsBroadcast.end());
509 EXPECT_TRUE(std::find(activeConfigsBroadcast.begin(), activeConfigsBroadcast.end(), cfgId2)
510 != activeConfigsBroadcast.end());
511 EXPECT_TRUE(std::find(activeConfigsBroadcast.begin(), activeConfigsBroadcast.end(), cfgId3)
512 != activeConfigsBroadcast.end());
513
514 // When we shut down, metrics 3 & 5 have 100ns remaining, metric 6 has 100s + 100ns.
515 int64_t shutDownTime = timeBase1 + 100 * NS_PER_SEC;
516 processor.SaveActiveConfigsToDisk(shutDownTime);
517 const int64_t ttl3 = event->GetElapsedTimestampNs() +
518 metric3ActivationTrigger->ttl_seconds() * NS_PER_SEC - shutDownTime;
519 const int64_t ttl5 = event->GetElapsedTimestampNs() +
520 metric5ActivationTrigger->ttl_seconds() * NS_PER_SEC - shutDownTime;
521 const int64_t ttl6 = event->GetElapsedTimestampNs() +
522 metric6ActivationTrigger->ttl_seconds() * NS_PER_SEC - shutDownTime;
523
524 // Create a second StatsLogProcessor and push the same 3 configs.
525 long timeBase2 = 1000;
526 sp<StatsLogProcessor> processor2 =
527 CreateStatsLogProcessor(timeBase2, timeBase2, config1, cfgKey1);
528 processor2->OnConfigUpdated(timeBase2, cfgKey2, config2);
529 processor2->OnConfigUpdated(timeBase2, cfgKey3, config3);
530
531 EXPECT_EQ(3, processor2->mMetricsManagers.size());
532
533 // First config and both metrics are active.
534 it = processor2->mMetricsManagers.find(cfgKey1);
535 EXPECT_TRUE(it != processor2->mMetricsManagers.end());
536 auto& metricsManager1001 = it->second;
537 EXPECT_TRUE(metricsManager1001->isActive());
538
539 metricIt = metricsManager1001->mAllMetricProducers.begin();
540 for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
541 if ((*metricIt)->getMetricId() == metricId1) {
542 break;
543 }
544 }
545 EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
546 auto& metricProducer1001 = *metricIt;
547 EXPECT_TRUE(metricProducer1001->isActive());
548
549 metricIt = metricsManager1001->mAllMetricProducers.begin();
550 for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
551 if ((*metricIt)->getMetricId() == metricId2) {
552 break;
553 }
554 }
555 EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
556 auto& metricProducer1002 = *metricIt;
557 EXPECT_TRUE(metricProducer1002->isActive());
558
559 // Second config is active. Metric 3 is inactive, metric 4 is active.
560 it = processor2->mMetricsManagers.find(cfgKey2);
561 EXPECT_TRUE(it != processor2->mMetricsManagers.end());
562 auto& metricsManager1002 = it->second;
563 EXPECT_TRUE(metricsManager1002->isActive());
564
565 metricIt = metricsManager1002->mAllMetricProducers.begin();
566 for (; metricIt != metricsManager1002->mAllMetricProducers.end(); metricIt++) {
567 if ((*metricIt)->getMetricId() == metricId3) {
568 break;
569 }
570 }
571 EXPECT_TRUE(metricIt != metricsManager1002->mAllMetricProducers.end());
572 auto& metricProducer1003 = *metricIt;
573 EXPECT_FALSE(metricProducer1003->isActive());
574
575 metricIt = metricsManager1002->mAllMetricProducers.begin();
576 for (; metricIt != metricsManager1002->mAllMetricProducers.end(); metricIt++) {
577 if ((*metricIt)->getMetricId() == metricId4) {
578 break;
579 }
580 }
581 EXPECT_TRUE(metricIt != metricsManager1002->mAllMetricProducers.end());
582 auto& metricProducer1004 = *metricIt;
583 EXPECT_TRUE(metricProducer1004->isActive());
584
585 // Config 3 is inactive. both metrics are inactive.
586 it = processor2->mMetricsManagers.find(cfgKey3);
587 EXPECT_TRUE(it != processor2->mMetricsManagers.end());
588 auto& metricsManager1003 = it->second;
589 EXPECT_FALSE(metricsManager1003->isActive());
590 EXPECT_EQ(2, metricsManager1003->mAllMetricProducers.size());
591
592 metricIt = metricsManager1003->mAllMetricProducers.begin();
593 for (; metricIt != metricsManager1002->mAllMetricProducers.end(); metricIt++) {
594 if ((*metricIt)->getMetricId() == metricId5) {
595 break;
596 }
597 }
598 EXPECT_TRUE(metricIt != metricsManager1003->mAllMetricProducers.end());
599 auto& metricProducer1005 = *metricIt;
600 EXPECT_FALSE(metricProducer1005->isActive());
601
602 metricIt = metricsManager1003->mAllMetricProducers.begin();
603 for (; metricIt != metricsManager1003->mAllMetricProducers.end(); metricIt++) {
604 if ((*metricIt)->getMetricId() == metricId6) {
605 break;
606 }
607 }
608 EXPECT_TRUE(metricIt != metricsManager1003->mAllMetricProducers.end());
609 auto& metricProducer1006 = *metricIt;
610 EXPECT_FALSE(metricProducer1006->isActive());
611
612 // Assert that all 3 metrics with activation are inactive and that the ttls were properly set.
613 EXPECT_FALSE(metricProducer1003->isActive());
614 const auto& activation1003 = metricProducer1003->mEventActivationMap.begin()->second;
615 EXPECT_EQ(100 * NS_PER_SEC, activation1003->ttl_ns);
616 EXPECT_EQ(0, activation1003->start_ns);
617 EXPECT_FALSE(metricProducer1005->isActive());
618 const auto& activation1005 = metricProducer1005->mEventActivationMap.begin()->second;
619 EXPECT_EQ(100 * NS_PER_SEC, activation1005->ttl_ns);
620 EXPECT_EQ(0, activation1005->start_ns);
621 EXPECT_FALSE(metricProducer1006->isActive());
622 const auto& activation1006 = metricProducer1006->mEventActivationMap.begin()->second;
623 EXPECT_EQ(200 * NS_PER_SEC, activation1006->ttl_ns);
624 EXPECT_EQ(0, activation1006->start_ns);
625
626 processor2->LoadActiveConfigsFromDisk();
627
628 // After loading activations from disk, assert that all 3 metrics are active.
629 EXPECT_TRUE(metricProducer1003->isActive());
630 EXPECT_EQ(timeBase2 + ttl3 - activation1003->ttl_ns, activation1003->start_ns);
631 EXPECT_TRUE(metricProducer1005->isActive());
632 EXPECT_EQ(timeBase2 + ttl5 - activation1005->ttl_ns, activation1005->start_ns);
633 EXPECT_TRUE(metricProducer1006->isActive());
634 EXPECT_EQ(timeBase2 + ttl6 - activation1006->ttl_ns, activation1003->start_ns);
635
636 // Make sure no more broadcasts have happened.
637 EXPECT_EQ(broadcastCount, 1);
638 }
639
TEST(StatsLogProcessorTest,TestActivationOnBoot)640 TEST(StatsLogProcessorTest, TestActivationOnBoot) {
641 int uid = 1111;
642
643 StatsdConfig config1;
644 config1.set_id(12341);
645 config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
646 auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
647 *config1.add_atom_matcher() = wakelockAcquireMatcher;
648
649 long metricId1 = 1234561;
650 long metricId2 = 1234562;
651 auto countMetric1 = config1.add_count_metric();
652 countMetric1->set_id(metricId1);
653 countMetric1->set_what(wakelockAcquireMatcher.id());
654 countMetric1->set_bucket(FIVE_MINUTES);
655
656 auto countMetric2 = config1.add_count_metric();
657 countMetric2->set_id(metricId2);
658 countMetric2->set_what(wakelockAcquireMatcher.id());
659 countMetric2->set_bucket(FIVE_MINUTES);
660
661 auto metric1Activation = config1.add_metric_activation();
662 metric1Activation->set_metric_id(metricId1);
663 metric1Activation->set_activation_type(ACTIVATE_ON_BOOT);
664 auto metric1ActivationTrigger = metric1Activation->add_event_activation();
665 metric1ActivationTrigger->set_atom_matcher_id(wakelockAcquireMatcher.id());
666 metric1ActivationTrigger->set_ttl_seconds(100);
667
668 ConfigKey cfgKey1(uid, 12341);
669 long timeBase1 = 1;
670 sp<StatsLogProcessor> processor =
671 CreateStatsLogProcessor(timeBase1, timeBase1, config1, cfgKey1);
672
673 EXPECT_EQ(1, processor->mMetricsManagers.size());
674 auto it = processor->mMetricsManagers.find(cfgKey1);
675 EXPECT_TRUE(it != processor->mMetricsManagers.end());
676 auto& metricsManager1 = it->second;
677 EXPECT_TRUE(metricsManager1->isActive());
678
679 auto metricIt = metricsManager1->mAllMetricProducers.begin();
680 for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
681 if ((*metricIt)->getMetricId() == metricId1) {
682 break;
683 }
684 }
685 EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
686 auto& metricProducer1 = *metricIt;
687 EXPECT_FALSE(metricProducer1->isActive());
688
689 metricIt = metricsManager1->mAllMetricProducers.begin();
690 for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
691 if ((*metricIt)->getMetricId() == metricId2) {
692 break;
693 }
694 }
695 EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
696 auto& metricProducer2 = *metricIt;
697 EXPECT_TRUE(metricProducer2->isActive());
698
699 const auto& activation1 = metricProducer1->mEventActivationMap.begin()->second;
700 EXPECT_EQ(100 * NS_PER_SEC, activation1->ttl_ns);
701 EXPECT_EQ(0, activation1->start_ns);
702 EXPECT_EQ(kNotActive, activation1->state);
703
704 std::vector<AttributionNodeInternal> attributions1 = {CreateAttribution(111, "App1")};
705 auto event = CreateAcquireWakelockEvent(attributions1, "wl1", 100 + timeBase1);
706 processor->OnLogEvent(event.get());
707
708 EXPECT_FALSE(metricProducer1->isActive());
709 EXPECT_EQ(0, activation1->start_ns);
710 EXPECT_EQ(kActiveOnBoot, activation1->state);
711
712 int64_t shutDownTime = timeBase1 + 100 * NS_PER_SEC;
713 processor->SaveActiveConfigsToDisk(shutDownTime);
714 EXPECT_FALSE(metricProducer1->isActive());
715 const int64_t ttl1 = metric1ActivationTrigger->ttl_seconds() * NS_PER_SEC;
716
717 long timeBase2 = 1000;
718 sp<StatsLogProcessor> processor2 =
719 CreateStatsLogProcessor(timeBase2, timeBase2, config1, cfgKey1);
720
721 EXPECT_EQ(1, processor2->mMetricsManagers.size());
722 it = processor2->mMetricsManagers.find(cfgKey1);
723 EXPECT_TRUE(it != processor2->mMetricsManagers.end());
724 auto& metricsManager1001 = it->second;
725 EXPECT_TRUE(metricsManager1001->isActive());
726
727 metricIt = metricsManager1001->mAllMetricProducers.begin();
728 for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
729 if ((*metricIt)->getMetricId() == metricId1) {
730 break;
731 }
732 }
733 EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
734 auto& metricProducer1001 = *metricIt;
735 EXPECT_FALSE(metricProducer1001->isActive());
736
737 metricIt = metricsManager1001->mAllMetricProducers.begin();
738 for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
739 if ((*metricIt)->getMetricId() == metricId2) {
740 break;
741 }
742 }
743 EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
744 auto& metricProducer1002 = *metricIt;
745 EXPECT_TRUE(metricProducer1002->isActive());
746
747 const auto& activation1001 = metricProducer1001->mEventActivationMap.begin()->second;
748 EXPECT_EQ(100 * NS_PER_SEC, activation1001->ttl_ns);
749 EXPECT_EQ(0, activation1001->start_ns);
750 EXPECT_EQ(kNotActive, activation1001->state);
751
752 processor2->LoadActiveConfigsFromDisk();
753
754 EXPECT_TRUE(metricProducer1001->isActive());
755 EXPECT_EQ(timeBase2 + ttl1 - activation1001->ttl_ns, activation1001->start_ns);
756 EXPECT_EQ(kActive, activation1001->state);
757 }
758
TEST(StatsLogProcessorTest,TestActivationOnBootMultipleActivations)759 TEST(StatsLogProcessorTest, TestActivationOnBootMultipleActivations) {
760 int uid = 1111;
761
762 // Create config with 2 metrics:
763 // Metric 1: Activate on boot with 2 activations
764 // Metric 2: Always active
765 StatsdConfig config1;
766 config1.set_id(12341);
767 config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
768 auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
769 auto screenOnMatcher = CreateScreenTurnedOnAtomMatcher();
770 *config1.add_atom_matcher() = wakelockAcquireMatcher;
771 *config1.add_atom_matcher() = screenOnMatcher;
772
773 long metricId1 = 1234561;
774 long metricId2 = 1234562;
775
776 auto countMetric1 = config1.add_count_metric();
777 countMetric1->set_id(metricId1);
778 countMetric1->set_what(wakelockAcquireMatcher.id());
779 countMetric1->set_bucket(FIVE_MINUTES);
780
781 auto countMetric2 = config1.add_count_metric();
782 countMetric2->set_id(metricId2);
783 countMetric2->set_what(wakelockAcquireMatcher.id());
784 countMetric2->set_bucket(FIVE_MINUTES);
785
786 auto metric1Activation = config1.add_metric_activation();
787 metric1Activation->set_metric_id(metricId1);
788 metric1Activation->set_activation_type(ACTIVATE_ON_BOOT);
789 auto metric1ActivationTrigger1 = metric1Activation->add_event_activation();
790 metric1ActivationTrigger1->set_atom_matcher_id(wakelockAcquireMatcher.id());
791 metric1ActivationTrigger1->set_ttl_seconds(100);
792 auto metric1ActivationTrigger2 = metric1Activation->add_event_activation();
793 metric1ActivationTrigger2->set_atom_matcher_id(screenOnMatcher.id());
794 metric1ActivationTrigger2->set_ttl_seconds(200);
795
796 ConfigKey cfgKey1(uid, 12341);
797 long timeBase1 = 1;
798 sp<StatsLogProcessor> processor =
799 CreateStatsLogProcessor(timeBase1, timeBase1, config1, cfgKey1);
800
801 // Metric 1 is not active.
802 // Metric 2 is active.
803 // {{{---------------------------------------------------------------------------
804 EXPECT_EQ(1, processor->mMetricsManagers.size());
805 auto it = processor->mMetricsManagers.find(cfgKey1);
806 EXPECT_TRUE(it != processor->mMetricsManagers.end());
807 auto& metricsManager1 = it->second;
808 EXPECT_TRUE(metricsManager1->isActive());
809
810 auto metricIt = metricsManager1->mAllMetricProducers.begin();
811 for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
812 if ((*metricIt)->getMetricId() == metricId1) {
813 break;
814 }
815 }
816 EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
817 auto& metricProducer1 = *metricIt;
818 EXPECT_FALSE(metricProducer1->isActive());
819
820 metricIt = metricsManager1->mAllMetricProducers.begin();
821 for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
822 if ((*metricIt)->getMetricId() == metricId2) {
823 break;
824 }
825 }
826 EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
827 auto& metricProducer2 = *metricIt;
828 EXPECT_TRUE(metricProducer2->isActive());
829
830 int i = 0;
831 for (; i < metricsManager1->mAllAtomMatchers.size(); i++) {
832 if (metricsManager1->mAllAtomMatchers[i]->getId() ==
833 metric1ActivationTrigger1->atom_matcher_id()) {
834 break;
835 }
836 }
837 const auto& activation1 = metricProducer1->mEventActivationMap.at(i);
838 EXPECT_EQ(100 * NS_PER_SEC, activation1->ttl_ns);
839 EXPECT_EQ(0, activation1->start_ns);
840 EXPECT_EQ(kNotActive, activation1->state);
841
842 i = 0;
843 for (; i < metricsManager1->mAllAtomMatchers.size(); i++) {
844 if (metricsManager1->mAllAtomMatchers[i]->getId() ==
845 metric1ActivationTrigger2->atom_matcher_id()) {
846 break;
847 }
848 }
849 const auto& activation2 = metricProducer1->mEventActivationMap.at(i);
850 EXPECT_EQ(200 * NS_PER_SEC, activation2->ttl_ns);
851 EXPECT_EQ(0, activation2->start_ns);
852 EXPECT_EQ(kNotActive, activation2->state);
853 // }}}------------------------------------------------------------------------------
854
855 // Trigger Activation 1 for Metric 1
856 std::vector<AttributionNodeInternal> attributions1 = {CreateAttribution(111, "App1")};
857 auto event = CreateAcquireWakelockEvent(attributions1, "wl1", 100 + timeBase1);
858 processor->OnLogEvent(event.get());
859
860 // Metric 1 is not active; Activation 1 set to kActiveOnBoot
861 // Metric 2 is active.
862 // {{{---------------------------------------------------------------------------
863 EXPECT_FALSE(metricProducer1->isActive());
864 EXPECT_EQ(0, activation1->start_ns);
865 EXPECT_EQ(kActiveOnBoot, activation1->state);
866 EXPECT_EQ(0, activation2->start_ns);
867 EXPECT_EQ(kNotActive, activation2->state);
868
869 EXPECT_TRUE(metricProducer2->isActive());
870 // }}}-----------------------------------------------------------------------------
871
872 // Simulate shutdown by saving state to disk
873 int64_t shutDownTime = timeBase1 + 100 * NS_PER_SEC;
874 processor->SaveActiveConfigsToDisk(shutDownTime);
875 EXPECT_FALSE(metricProducer1->isActive());
876 int64_t ttl1 = metric1ActivationTrigger1->ttl_seconds() * NS_PER_SEC;
877
878 // Simulate device restarted state by creating new instance of StatsLogProcessor with the
879 // same config.
880 long timeBase2 = 1000;
881 sp<StatsLogProcessor> processor2 =
882 CreateStatsLogProcessor(timeBase2, timeBase2, config1, cfgKey1);
883
884 // Metric 1 is not active.
885 // Metric 2 is active.
886 // {{{---------------------------------------------------------------------------
887 EXPECT_EQ(1, processor2->mMetricsManagers.size());
888 it = processor2->mMetricsManagers.find(cfgKey1);
889 EXPECT_TRUE(it != processor2->mMetricsManagers.end());
890 auto& metricsManager1001 = it->second;
891 EXPECT_TRUE(metricsManager1001->isActive());
892
893 metricIt = metricsManager1001->mAllMetricProducers.begin();
894 for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
895 if ((*metricIt)->getMetricId() == metricId1) {
896 break;
897 }
898 }
899 EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
900 auto& metricProducer1001 = *metricIt;
901 EXPECT_FALSE(metricProducer1001->isActive());
902
903 metricIt = metricsManager1001->mAllMetricProducers.begin();
904 for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
905 if ((*metricIt)->getMetricId() == metricId2) {
906 break;
907 }
908 }
909 EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
910 auto& metricProducer1002 = *metricIt;
911 EXPECT_TRUE(metricProducer1002->isActive());
912
913 i = 0;
914 for (; i < metricsManager1001->mAllAtomMatchers.size(); i++) {
915 if (metricsManager1001->mAllAtomMatchers[i]->getId() ==
916 metric1ActivationTrigger1->atom_matcher_id()) {
917 break;
918 }
919 }
920 const auto& activation1001_1 = metricProducer1001->mEventActivationMap.at(i);
921 EXPECT_EQ(100 * NS_PER_SEC, activation1001_1->ttl_ns);
922 EXPECT_EQ(0, activation1001_1->start_ns);
923 EXPECT_EQ(kNotActive, activation1001_1->state);
924
925 i = 0;
926 for (; i < metricsManager1001->mAllAtomMatchers.size(); i++) {
927 if (metricsManager1001->mAllAtomMatchers[i]->getId() ==
928 metric1ActivationTrigger2->atom_matcher_id()) {
929 break;
930 }
931 }
932
933 const auto& activation1001_2 = metricProducer1001->mEventActivationMap.at(i);
934 EXPECT_EQ(200 * NS_PER_SEC, activation1001_2->ttl_ns);
935 EXPECT_EQ(0, activation1001_2->start_ns);
936 EXPECT_EQ(kNotActive, activation1001_2->state);
937 // }}}-----------------------------------------------------------------------------------
938
939 // Load saved state from disk.
940 processor2->LoadActiveConfigsFromDisk();
941
942 // Metric 1 active; Activation 1 is active, Activation 2 is not active
943 // Metric 2 is active.
944 // {{{---------------------------------------------------------------------------
945 EXPECT_TRUE(metricProducer1001->isActive());
946 EXPECT_EQ(timeBase2 + ttl1 - activation1001_1->ttl_ns, activation1001_1->start_ns);
947 EXPECT_EQ(kActive, activation1001_1->state);
948 EXPECT_EQ(0, activation1001_2->start_ns);
949 EXPECT_EQ(kNotActive, activation1001_2->state);
950
951 EXPECT_TRUE(metricProducer1002->isActive());
952 // }}}--------------------------------------------------------------------------------
953
954 // Trigger Activation 2 for Metric 1.
955 auto screenOnEvent = CreateScreenStateChangedEvent(
956 android::view::DISPLAY_STATE_ON,
957 timeBase2 + 200
958 );
959 processor2->OnLogEvent(screenOnEvent.get());
960
961 // Metric 1 active; Activation 1 is active, Activation 2 is set to kActiveOnBoot
962 // Metric 2 is active.
963 // {{{---------------------------------------------------------------------------
964 EXPECT_TRUE(metricProducer1001->isActive());
965 EXPECT_EQ(timeBase2 + ttl1 - activation1001_1->ttl_ns, activation1001_1->start_ns);
966 EXPECT_EQ(kActive, activation1001_1->state);
967 EXPECT_EQ(0, activation1001_2->start_ns);
968 EXPECT_EQ(kActiveOnBoot, activation1001_2->state);
969
970 EXPECT_TRUE(metricProducer1002->isActive());
971 // }}}---------------------------------------------------------------------------
972
973 // Simulate shutdown by saving state to disk
974 shutDownTime = timeBase2 + 50 * NS_PER_SEC;
975 processor2->SaveActiveConfigsToDisk(shutDownTime);
976 EXPECT_TRUE(metricProducer1001->isActive());
977 EXPECT_TRUE(metricProducer1002->isActive());
978 ttl1 = timeBase2 + metric1ActivationTrigger1->ttl_seconds() * NS_PER_SEC - shutDownTime;
979 int64_t ttl2 = metric1ActivationTrigger2->ttl_seconds() * NS_PER_SEC;
980
981 // Simulate device restarted state by creating new instance of StatsLogProcessor with the
982 // same config.
983 long timeBase3 = timeBase2 + 120 * NS_PER_SEC;
984 sp<StatsLogProcessor> processor3 =
985 CreateStatsLogProcessor(timeBase3, timeBase3, config1, cfgKey1);
986
987 // Metric 1 is not active.
988 // Metric 2 is active.
989 // {{{---------------------------------------------------------------------------
990 EXPECT_EQ(1, processor3->mMetricsManagers.size());
991 it = processor3->mMetricsManagers.find(cfgKey1);
992 EXPECT_TRUE(it != processor3->mMetricsManagers.end());
993 auto& metricsManagerTimeBase3 = it->second;
994 EXPECT_TRUE(metricsManagerTimeBase3->isActive());
995
996 metricIt = metricsManagerTimeBase3->mAllMetricProducers.begin();
997 for (; metricIt != metricsManagerTimeBase3->mAllMetricProducers.end(); metricIt++) {
998 if ((*metricIt)->getMetricId() == metricId1) {
999 break;
1000 }
1001 }
1002 EXPECT_TRUE(metricIt != metricsManagerTimeBase3->mAllMetricProducers.end());
1003 auto& metricProducerTimeBase3_1 = *metricIt;
1004 EXPECT_FALSE(metricProducerTimeBase3_1->isActive());
1005
1006 metricIt = metricsManagerTimeBase3->mAllMetricProducers.begin();
1007 for (; metricIt != metricsManagerTimeBase3->mAllMetricProducers.end(); metricIt++) {
1008 if ((*metricIt)->getMetricId() == metricId2) {
1009 break;
1010 }
1011 }
1012 EXPECT_TRUE(metricIt != metricsManagerTimeBase3->mAllMetricProducers.end());
1013 auto& metricProducerTimeBase3_2 = *metricIt;
1014 EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
1015
1016 i = 0;
1017 for (; i < metricsManagerTimeBase3->mAllAtomMatchers.size(); i++) {
1018 if (metricsManagerTimeBase3->mAllAtomMatchers[i]->getId() ==
1019 metric1ActivationTrigger1->atom_matcher_id()) {
1020 break;
1021 }
1022 }
1023 const auto& activationTimeBase3_1 = metricProducerTimeBase3_1->mEventActivationMap.at(i);
1024 EXPECT_EQ(100 * NS_PER_SEC, activationTimeBase3_1->ttl_ns);
1025 EXPECT_EQ(0, activationTimeBase3_1->start_ns);
1026 EXPECT_EQ(kNotActive, activationTimeBase3_1->state);
1027
1028 i = 0;
1029 for (; i < metricsManagerTimeBase3->mAllAtomMatchers.size(); i++) {
1030 if (metricsManagerTimeBase3->mAllAtomMatchers[i]->getId() ==
1031 metric1ActivationTrigger2->atom_matcher_id()) {
1032 break;
1033 }
1034 }
1035
1036 const auto& activationTimeBase3_2 = metricProducerTimeBase3_1->mEventActivationMap.at(i);
1037 EXPECT_EQ(200 * NS_PER_SEC, activationTimeBase3_2->ttl_ns);
1038 EXPECT_EQ(0, activationTimeBase3_2->start_ns);
1039 EXPECT_EQ(kNotActive, activationTimeBase3_2->state);
1040
1041 EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
1042 // }}}----------------------------------------------------------------------------------
1043
1044 // Load saved state from disk.
1045 processor3->LoadActiveConfigsFromDisk();
1046
1047 // Metric 1 active: Activation 1 is active, Activation 2 is active
1048 // Metric 2 is active.
1049 // {{{---------------------------------------------------------------------------
1050 EXPECT_TRUE(metricProducerTimeBase3_1->isActive());
1051 EXPECT_EQ(timeBase3 + ttl1 - activationTimeBase3_1->ttl_ns, activationTimeBase3_1->start_ns);
1052 EXPECT_EQ(kActive, activationTimeBase3_1->state);
1053 EXPECT_EQ(timeBase3 + ttl2 - activationTimeBase3_2->ttl_ns, activationTimeBase3_2->start_ns);
1054 EXPECT_EQ(kActive, activationTimeBase3_2->state);
1055
1056 EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
1057 // }}}-------------------------------------------------------------------------------
1058
1059 // Trigger Activation 2 for Metric 1 again.
1060 screenOnEvent = CreateScreenStateChangedEvent(
1061 android::view::DISPLAY_STATE_ON,
1062 timeBase3 + 100 * NS_PER_SEC
1063 );
1064 processor3->OnLogEvent(screenOnEvent.get());
1065
1066 // Metric 1 active; Activation 1 is not active, Activation 2 is set to active
1067 // Metric 2 is active.
1068 // {{{---------------------------------------------------------------------------
1069 EXPECT_TRUE(metricProducerTimeBase3_1->isActive());
1070 EXPECT_EQ(kNotActive, activationTimeBase3_1->state);
1071 EXPECT_EQ(timeBase3 + ttl2 - activationTimeBase3_2->ttl_ns, activationTimeBase3_2->start_ns);
1072 EXPECT_EQ(kActive, activationTimeBase3_2->state);
1073
1074 EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
1075 // }}}---------------------------------------------------------------------------
1076
1077 // Simulate shutdown by saving state to disk.
1078 shutDownTime = timeBase3 + 500 * NS_PER_SEC;
1079 processor3->SaveActiveConfigsToDisk(shutDownTime);
1080 EXPECT_TRUE(metricProducer1001->isActive());
1081 EXPECT_TRUE(metricProducer1002->isActive());
1082 ttl1 = timeBase3 + ttl1 - shutDownTime;
1083 ttl2 = timeBase3 + metric1ActivationTrigger2->ttl_seconds() * NS_PER_SEC - shutDownTime;
1084
1085 // Simulate device restarted state by creating new instance of StatsLogProcessor with the
1086 // same config.
1087 long timeBase4 = timeBase3 + 600 * NS_PER_SEC;
1088 sp<StatsLogProcessor> processor4 =
1089 CreateStatsLogProcessor(timeBase4, timeBase4, config1, cfgKey1);
1090
1091 // Metric 1 is not active.
1092 // Metric 2 is active.
1093 // {{{---------------------------------------------------------------------------
1094 EXPECT_EQ(1, processor4->mMetricsManagers.size());
1095 it = processor4->mMetricsManagers.find(cfgKey1);
1096 EXPECT_TRUE(it != processor4->mMetricsManagers.end());
1097 auto& metricsManagerTimeBase4 = it->second;
1098 EXPECT_TRUE(metricsManagerTimeBase4->isActive());
1099
1100 metricIt = metricsManagerTimeBase4->mAllMetricProducers.begin();
1101 for (; metricIt != metricsManagerTimeBase4->mAllMetricProducers.end(); metricIt++) {
1102 if ((*metricIt)->getMetricId() == metricId1) {
1103 break;
1104 }
1105 }
1106 EXPECT_TRUE(metricIt != metricsManagerTimeBase4->mAllMetricProducers.end());
1107 auto& metricProducerTimeBase4_1 = *metricIt;
1108 EXPECT_FALSE(metricProducerTimeBase4_1->isActive());
1109
1110 metricIt = metricsManagerTimeBase4->mAllMetricProducers.begin();
1111 for (; metricIt != metricsManagerTimeBase4->mAllMetricProducers.end(); metricIt++) {
1112 if ((*metricIt)->getMetricId() == metricId2) {
1113 break;
1114 }
1115 }
1116 EXPECT_TRUE(metricIt != metricsManagerTimeBase4->mAllMetricProducers.end());
1117 auto& metricProducerTimeBase4_2 = *metricIt;
1118 EXPECT_TRUE(metricProducerTimeBase4_2->isActive());
1119
1120 i = 0;
1121 for (; i < metricsManagerTimeBase4->mAllAtomMatchers.size(); i++) {
1122 if (metricsManagerTimeBase4->mAllAtomMatchers[i]->getId() ==
1123 metric1ActivationTrigger1->atom_matcher_id()) {
1124 break;
1125 }
1126 }
1127 const auto& activationTimeBase4_1 = metricProducerTimeBase4_1->mEventActivationMap.at(i);
1128 EXPECT_EQ(100 * NS_PER_SEC, activationTimeBase4_1->ttl_ns);
1129 EXPECT_EQ(0, activationTimeBase4_1->start_ns);
1130 EXPECT_EQ(kNotActive, activationTimeBase4_1->state);
1131
1132 i = 0;
1133 for (; i < metricsManagerTimeBase4->mAllAtomMatchers.size(); i++) {
1134 if (metricsManagerTimeBase4->mAllAtomMatchers[i]->getId() ==
1135 metric1ActivationTrigger2->atom_matcher_id()) {
1136 break;
1137 }
1138 }
1139
1140 const auto& activationTimeBase4_2 = metricProducerTimeBase4_1->mEventActivationMap.at(i);
1141 EXPECT_EQ(200 * NS_PER_SEC, activationTimeBase4_2->ttl_ns);
1142 EXPECT_EQ(0, activationTimeBase4_2->start_ns);
1143 EXPECT_EQ(kNotActive, activationTimeBase4_2->state);
1144
1145 EXPECT_TRUE(metricProducerTimeBase4_2->isActive());
1146 // }}}----------------------------------------------------------------------------------
1147
1148 // Load saved state from disk.
1149 processor4->LoadActiveConfigsFromDisk();
1150
1151 // Metric 1 active: Activation 1 is not active, Activation 2 is not active
1152 // Metric 2 is active.
1153 // {{{---------------------------------------------------------------------------
1154 EXPECT_FALSE(metricProducerTimeBase4_1->isActive());
1155 EXPECT_EQ(kNotActive, activationTimeBase4_1->state);
1156 EXPECT_EQ(kNotActive, activationTimeBase4_2->state);
1157
1158 EXPECT_TRUE(metricProducerTimeBase4_2->isActive());
1159 // }}}-------------------------------------------------------------------------------
1160 }
1161
TEST(StatsLogProcessorTest,TestActivationOnBootMultipleActivationsDifferentActivationTypes)1162 TEST(StatsLogProcessorTest, TestActivationOnBootMultipleActivationsDifferentActivationTypes) {
1163 int uid = 1111;
1164
1165 // Create config with 2 metrics:
1166 // Metric 1: Activate on boot with 2 activations
1167 // Metric 2: Always active
1168 StatsdConfig config1;
1169 config1.set_id(12341);
1170 config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
1171 auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
1172 auto screenOnMatcher = CreateScreenTurnedOnAtomMatcher();
1173 *config1.add_atom_matcher() = wakelockAcquireMatcher;
1174 *config1.add_atom_matcher() = screenOnMatcher;
1175
1176 long metricId1 = 1234561;
1177 long metricId2 = 1234562;
1178
1179 auto countMetric1 = config1.add_count_metric();
1180 countMetric1->set_id(metricId1);
1181 countMetric1->set_what(wakelockAcquireMatcher.id());
1182 countMetric1->set_bucket(FIVE_MINUTES);
1183
1184 auto countMetric2 = config1.add_count_metric();
1185 countMetric2->set_id(metricId2);
1186 countMetric2->set_what(wakelockAcquireMatcher.id());
1187 countMetric2->set_bucket(FIVE_MINUTES);
1188
1189 auto metric1Activation = config1.add_metric_activation();
1190 metric1Activation->set_metric_id(metricId1);
1191 metric1Activation->set_activation_type(ACTIVATE_ON_BOOT);
1192 auto metric1ActivationTrigger1 = metric1Activation->add_event_activation();
1193 metric1ActivationTrigger1->set_atom_matcher_id(wakelockAcquireMatcher.id());
1194 metric1ActivationTrigger1->set_ttl_seconds(100);
1195 auto metric1ActivationTrigger2 = metric1Activation->add_event_activation();
1196 metric1ActivationTrigger2->set_atom_matcher_id(screenOnMatcher.id());
1197 metric1ActivationTrigger2->set_ttl_seconds(200);
1198 metric1ActivationTrigger2->set_activation_type(ACTIVATE_IMMEDIATELY);
1199
1200 ConfigKey cfgKey1(uid, 12341);
1201 long timeBase1 = 1;
1202 sp<StatsLogProcessor> processor =
1203 CreateStatsLogProcessor(timeBase1, timeBase1, config1, cfgKey1);
1204
1205 // Metric 1 is not active.
1206 // Metric 2 is active.
1207 // {{{---------------------------------------------------------------------------
1208 EXPECT_EQ(1, processor->mMetricsManagers.size());
1209 auto it = processor->mMetricsManagers.find(cfgKey1);
1210 EXPECT_TRUE(it != processor->mMetricsManagers.end());
1211 auto& metricsManager1 = it->second;
1212 EXPECT_TRUE(metricsManager1->isActive());
1213
1214 auto metricIt = metricsManager1->mAllMetricProducers.begin();
1215 for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
1216 if ((*metricIt)->getMetricId() == metricId1) {
1217 break;
1218 }
1219 }
1220 EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
1221 auto& metricProducer1 = *metricIt;
1222 EXPECT_FALSE(metricProducer1->isActive());
1223
1224 metricIt = metricsManager1->mAllMetricProducers.begin();
1225 for (; metricIt != metricsManager1->mAllMetricProducers.end(); metricIt++) {
1226 if ((*metricIt)->getMetricId() == metricId2) {
1227 break;
1228 }
1229 }
1230 EXPECT_TRUE(metricIt != metricsManager1->mAllMetricProducers.end());
1231 auto& metricProducer2 = *metricIt;
1232 EXPECT_TRUE(metricProducer2->isActive());
1233
1234 int i = 0;
1235 for (; i < metricsManager1->mAllAtomMatchers.size(); i++) {
1236 if (metricsManager1->mAllAtomMatchers[i]->getId() ==
1237 metric1ActivationTrigger1->atom_matcher_id()) {
1238 break;
1239 }
1240 }
1241 const auto& activation1 = metricProducer1->mEventActivationMap.at(i);
1242 EXPECT_EQ(100 * NS_PER_SEC, activation1->ttl_ns);
1243 EXPECT_EQ(0, activation1->start_ns);
1244 EXPECT_EQ(kNotActive, activation1->state);
1245 EXPECT_EQ(ACTIVATE_ON_BOOT, activation1->activationType);
1246
1247 i = 0;
1248 for (; i < metricsManager1->mAllAtomMatchers.size(); i++) {
1249 if (metricsManager1->mAllAtomMatchers[i]->getId() ==
1250 metric1ActivationTrigger2->atom_matcher_id()) {
1251 break;
1252 }
1253 }
1254 const auto& activation2 = metricProducer1->mEventActivationMap.at(i);
1255 EXPECT_EQ(200 * NS_PER_SEC, activation2->ttl_ns);
1256 EXPECT_EQ(0, activation2->start_ns);
1257 EXPECT_EQ(kNotActive, activation2->state);
1258 EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation2->activationType);
1259 // }}}------------------------------------------------------------------------------
1260
1261 // Trigger Activation 1 for Metric 1
1262 std::vector<AttributionNodeInternal> attributions1 = {CreateAttribution(111, "App1")};
1263 auto event = CreateAcquireWakelockEvent(attributions1, "wl1", 100 + timeBase1);
1264 processor->OnLogEvent(event.get());
1265
1266 // Metric 1 is not active; Activation 1 set to kActiveOnBoot
1267 // Metric 2 is active.
1268 // {{{---------------------------------------------------------------------------
1269 EXPECT_FALSE(metricProducer1->isActive());
1270 EXPECT_EQ(0, activation1->start_ns);
1271 EXPECT_EQ(kActiveOnBoot, activation1->state);
1272 EXPECT_EQ(0, activation2->start_ns);
1273 EXPECT_EQ(kNotActive, activation2->state);
1274
1275 EXPECT_TRUE(metricProducer2->isActive());
1276 // }}}-----------------------------------------------------------------------------
1277
1278 // Simulate shutdown by saving state to disk
1279 int64_t shutDownTime = timeBase1 + 100 * NS_PER_SEC;
1280 processor->SaveActiveConfigsToDisk(shutDownTime);
1281 EXPECT_FALSE(metricProducer1->isActive());
1282 int64_t ttl1 = metric1ActivationTrigger1->ttl_seconds() * NS_PER_SEC;
1283
1284 // Simulate device restarted state by creating new instance of StatsLogProcessor with the
1285 // same config.
1286 long timeBase2 = 1000;
1287 sp<StatsLogProcessor> processor2 =
1288 CreateStatsLogProcessor(timeBase2, timeBase2, config1, cfgKey1);
1289
1290 // Metric 1 is not active.
1291 // Metric 2 is active.
1292 // {{{---------------------------------------------------------------------------
1293 EXPECT_EQ(1, processor2->mMetricsManagers.size());
1294 it = processor2->mMetricsManagers.find(cfgKey1);
1295 EXPECT_TRUE(it != processor2->mMetricsManagers.end());
1296 auto& metricsManager1001 = it->second;
1297 EXPECT_TRUE(metricsManager1001->isActive());
1298
1299 metricIt = metricsManager1001->mAllMetricProducers.begin();
1300 for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
1301 if ((*metricIt)->getMetricId() == metricId1) {
1302 break;
1303 }
1304 }
1305 EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
1306 auto& metricProducer1001 = *metricIt;
1307 EXPECT_FALSE(metricProducer1001->isActive());
1308
1309 metricIt = metricsManager1001->mAllMetricProducers.begin();
1310 for (; metricIt != metricsManager1001->mAllMetricProducers.end(); metricIt++) {
1311 if ((*metricIt)->getMetricId() == metricId2) {
1312 break;
1313 }
1314 }
1315 EXPECT_TRUE(metricIt != metricsManager1001->mAllMetricProducers.end());
1316 auto& metricProducer1002 = *metricIt;
1317 EXPECT_TRUE(metricProducer1002->isActive());
1318
1319 i = 0;
1320 for (; i < metricsManager1001->mAllAtomMatchers.size(); i++) {
1321 if (metricsManager1001->mAllAtomMatchers[i]->getId() ==
1322 metric1ActivationTrigger1->atom_matcher_id()) {
1323 break;
1324 }
1325 }
1326 const auto& activation1001_1 = metricProducer1001->mEventActivationMap.at(i);
1327 EXPECT_EQ(100 * NS_PER_SEC, activation1001_1->ttl_ns);
1328 EXPECT_EQ(0, activation1001_1->start_ns);
1329 EXPECT_EQ(kNotActive, activation1001_1->state);
1330 EXPECT_EQ(ACTIVATE_ON_BOOT, activation1001_1->activationType);
1331
1332 i = 0;
1333 for (; i < metricsManager1001->mAllAtomMatchers.size(); i++) {
1334 if (metricsManager1001->mAllAtomMatchers[i]->getId() ==
1335 metric1ActivationTrigger2->atom_matcher_id()) {
1336 break;
1337 }
1338 }
1339
1340 const auto& activation1001_2 = metricProducer1001->mEventActivationMap.at(i);
1341 EXPECT_EQ(200 * NS_PER_SEC, activation1001_2->ttl_ns);
1342 EXPECT_EQ(0, activation1001_2->start_ns);
1343 EXPECT_EQ(kNotActive, activation1001_2->state);
1344 EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation1001_2->activationType);
1345 // }}}-----------------------------------------------------------------------------------
1346
1347 // Load saved state from disk.
1348 processor2->LoadActiveConfigsFromDisk();
1349
1350 // Metric 1 active; Activation 1 is active, Activation 2 is not active
1351 // Metric 2 is active.
1352 // {{{---------------------------------------------------------------------------
1353 EXPECT_TRUE(metricProducer1001->isActive());
1354 EXPECT_EQ(timeBase2 + ttl1 - activation1001_1->ttl_ns, activation1001_1->start_ns);
1355 EXPECT_EQ(kActive, activation1001_1->state);
1356 EXPECT_EQ(0, activation1001_2->start_ns);
1357 EXPECT_EQ(kNotActive, activation1001_2->state);
1358
1359 EXPECT_TRUE(metricProducer1002->isActive());
1360 // }}}--------------------------------------------------------------------------------
1361
1362 // Trigger Activation 2 for Metric 1.
1363 auto screenOnEvent = CreateScreenStateChangedEvent(
1364 android::view::DISPLAY_STATE_ON,
1365 timeBase2 + 200
1366 );
1367 processor2->OnLogEvent(screenOnEvent.get());
1368
1369 // Metric 1 active; Activation 1 is active, Activation 2 is active
1370 // Metric 2 is active.
1371 // {{{---------------------------------------------------------------------------
1372 EXPECT_TRUE(metricProducer1001->isActive());
1373 EXPECT_EQ(timeBase2 + ttl1 - activation1001_1->ttl_ns, activation1001_1->start_ns);
1374 EXPECT_EQ(kActive, activation1001_1->state);
1375 EXPECT_EQ(screenOnEvent->GetElapsedTimestampNs(), activation1001_2->start_ns);
1376 EXPECT_EQ(kActive, activation1001_2->state);
1377
1378 EXPECT_TRUE(metricProducer1002->isActive());
1379 // }}}---------------------------------------------------------------------------
1380
1381 // Simulate shutdown by saving state to disk
1382 shutDownTime = timeBase2 + 50 * NS_PER_SEC;
1383 processor2->SaveActiveConfigsToDisk(shutDownTime);
1384 EXPECT_TRUE(metricProducer1001->isActive());
1385 EXPECT_TRUE(metricProducer1002->isActive());
1386 ttl1 = timeBase2 + metric1ActivationTrigger1->ttl_seconds() * NS_PER_SEC - shutDownTime;
1387 int64_t ttl2 = screenOnEvent->GetElapsedTimestampNs() +
1388 metric1ActivationTrigger2->ttl_seconds() * NS_PER_SEC - shutDownTime;
1389
1390 // Simulate device restarted state by creating new instance of StatsLogProcessor with the
1391 // same config.
1392 long timeBase3 = timeBase2 + 120 * NS_PER_SEC;
1393 sp<StatsLogProcessor> processor3 =
1394 CreateStatsLogProcessor(timeBase3, timeBase3, config1, cfgKey1);
1395
1396 // Metric 1 is not active.
1397 // Metric 2 is active.
1398 // {{{---------------------------------------------------------------------------
1399 EXPECT_EQ(1, processor3->mMetricsManagers.size());
1400 it = processor3->mMetricsManagers.find(cfgKey1);
1401 EXPECT_TRUE(it != processor3->mMetricsManagers.end());
1402 auto& metricsManagerTimeBase3 = it->second;
1403 EXPECT_TRUE(metricsManagerTimeBase3->isActive());
1404
1405 metricIt = metricsManagerTimeBase3->mAllMetricProducers.begin();
1406 for (; metricIt != metricsManagerTimeBase3->mAllMetricProducers.end(); metricIt++) {
1407 if ((*metricIt)->getMetricId() == metricId1) {
1408 break;
1409 }
1410 }
1411 EXPECT_TRUE(metricIt != metricsManagerTimeBase3->mAllMetricProducers.end());
1412 auto& metricProducerTimeBase3_1 = *metricIt;
1413 EXPECT_FALSE(metricProducerTimeBase3_1->isActive());
1414
1415 metricIt = metricsManagerTimeBase3->mAllMetricProducers.begin();
1416 for (; metricIt != metricsManagerTimeBase3->mAllMetricProducers.end(); metricIt++) {
1417 if ((*metricIt)->getMetricId() == metricId2) {
1418 break;
1419 }
1420 }
1421 EXPECT_TRUE(metricIt != metricsManagerTimeBase3->mAllMetricProducers.end());
1422 auto& metricProducerTimeBase3_2 = *metricIt;
1423 EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
1424
1425 i = 0;
1426 for (; i < metricsManagerTimeBase3->mAllAtomMatchers.size(); i++) {
1427 if (metricsManagerTimeBase3->mAllAtomMatchers[i]->getId() ==
1428 metric1ActivationTrigger1->atom_matcher_id()) {
1429 break;
1430 }
1431 }
1432 const auto& activationTimeBase3_1 = metricProducerTimeBase3_1->mEventActivationMap.at(i);
1433 EXPECT_EQ(100 * NS_PER_SEC, activationTimeBase3_1->ttl_ns);
1434 EXPECT_EQ(0, activationTimeBase3_1->start_ns);
1435 EXPECT_EQ(kNotActive, activationTimeBase3_1->state);
1436 EXPECT_EQ(ACTIVATE_ON_BOOT, activationTimeBase3_1->activationType);
1437
1438 i = 0;
1439 for (; i < metricsManagerTimeBase3->mAllAtomMatchers.size(); i++) {
1440 if (metricsManagerTimeBase3->mAllAtomMatchers[i]->getId() ==
1441 metric1ActivationTrigger2->atom_matcher_id()) {
1442 break;
1443 }
1444 }
1445
1446 const auto& activationTimeBase3_2 = metricProducerTimeBase3_1->mEventActivationMap.at(i);
1447 EXPECT_EQ(200 * NS_PER_SEC, activationTimeBase3_2->ttl_ns);
1448 EXPECT_EQ(0, activationTimeBase3_2->start_ns);
1449 EXPECT_EQ(kNotActive, activationTimeBase3_2->state);
1450 EXPECT_EQ(ACTIVATE_IMMEDIATELY, activationTimeBase3_2->activationType);
1451 // }}}----------------------------------------------------------------------------------
1452
1453 // Load saved state from disk.
1454 processor3->LoadActiveConfigsFromDisk();
1455
1456 // Metric 1 active: Activation 1 is active, Activation 2 is active
1457 // Metric 2 is active.
1458 // {{{---------------------------------------------------------------------------
1459 EXPECT_TRUE(metricProducerTimeBase3_1->isActive());
1460 EXPECT_EQ(timeBase3 + ttl1 - activationTimeBase3_1->ttl_ns, activationTimeBase3_1->start_ns);
1461 EXPECT_EQ(kActive, activationTimeBase3_1->state);
1462 EXPECT_EQ(timeBase3 + ttl2 - activationTimeBase3_2->ttl_ns, activationTimeBase3_2->start_ns);
1463 EXPECT_EQ(kActive, activationTimeBase3_2->state);
1464
1465 EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
1466 // }}}-------------------------------------------------------------------------------
1467
1468
1469 // Trigger Activation 2 for Metric 1 again.
1470 screenOnEvent = CreateScreenStateChangedEvent(
1471 android::view::DISPLAY_STATE_ON,
1472 timeBase3 + 100 * NS_PER_SEC
1473 );
1474 processor3->OnLogEvent(screenOnEvent.get());
1475
1476 // Metric 1 active; Activation 1 is not active, Activation 2 is set to active
1477 // Metric 2 is active.
1478 // {{{---------------------------------------------------------------------------
1479 EXPECT_TRUE(metricProducerTimeBase3_1->isActive());
1480 EXPECT_EQ(kNotActive, activationTimeBase3_1->state);
1481 EXPECT_EQ(screenOnEvent->GetElapsedTimestampNs(), activationTimeBase3_2->start_ns);
1482 EXPECT_EQ(kActive, activationTimeBase3_2->state);
1483
1484 EXPECT_TRUE(metricProducerTimeBase3_2->isActive());
1485 // }}}---------------------------------------------------------------------------
1486 }
1487
TEST(StatsLogProcessorTest,TestActivationsPersistAcrossSystemServerRestart)1488 TEST(StatsLogProcessorTest, TestActivationsPersistAcrossSystemServerRestart) {
1489 int uid = 9876;
1490 long configId = 12341;
1491
1492 // Create config with 3 metrics:
1493 // Metric 1: Activate on 2 activations, 1 on boot, 1 immediate.
1494 // Metric 2: Activate on 2 activations, 1 on boot, 1 immediate.
1495 // Metric 3: Always active
1496 StatsdConfig config1;
1497 config1.set_id(configId);
1498 config1.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
1499 auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
1500 auto screenOnMatcher = CreateScreenTurnedOnAtomMatcher();
1501 auto jobStartMatcher = CreateStartScheduledJobAtomMatcher();
1502 auto jobFinishMatcher = CreateFinishScheduledJobAtomMatcher();
1503 *config1.add_atom_matcher() = wakelockAcquireMatcher;
1504 *config1.add_atom_matcher() = screenOnMatcher;
1505 *config1.add_atom_matcher() = jobStartMatcher;
1506 *config1.add_atom_matcher() = jobFinishMatcher;
1507
1508 long metricId1 = 1234561;
1509 long metricId2 = 1234562;
1510 long metricId3 = 1234563;
1511
1512 auto countMetric1 = config1.add_count_metric();
1513 countMetric1->set_id(metricId1);
1514 countMetric1->set_what(wakelockAcquireMatcher.id());
1515 countMetric1->set_bucket(FIVE_MINUTES);
1516
1517 auto countMetric2 = config1.add_count_metric();
1518 countMetric2->set_id(metricId2);
1519 countMetric2->set_what(wakelockAcquireMatcher.id());
1520 countMetric2->set_bucket(FIVE_MINUTES);
1521
1522 auto countMetric3 = config1.add_count_metric();
1523 countMetric3->set_id(metricId3);
1524 countMetric3->set_what(wakelockAcquireMatcher.id());
1525 countMetric3->set_bucket(FIVE_MINUTES);
1526
1527 // Metric 1 activates on boot for wakelock acquire, immediately for screen on.
1528 auto metric1Activation = config1.add_metric_activation();
1529 metric1Activation->set_metric_id(metricId1);
1530 auto metric1ActivationTrigger1 = metric1Activation->add_event_activation();
1531 metric1ActivationTrigger1->set_atom_matcher_id(wakelockAcquireMatcher.id());
1532 metric1ActivationTrigger1->set_ttl_seconds(100);
1533 metric1ActivationTrigger1->set_activation_type(ACTIVATE_ON_BOOT);
1534 auto metric1ActivationTrigger2 = metric1Activation->add_event_activation();
1535 metric1ActivationTrigger2->set_atom_matcher_id(screenOnMatcher.id());
1536 metric1ActivationTrigger2->set_ttl_seconds(200);
1537 metric1ActivationTrigger2->set_activation_type(ACTIVATE_IMMEDIATELY);
1538
1539 // Metric 2 activates on boot for scheduled job start, immediately for scheduled job finish.
1540 auto metric2Activation = config1.add_metric_activation();
1541 metric2Activation->set_metric_id(metricId2);
1542 auto metric2ActivationTrigger1 = metric2Activation->add_event_activation();
1543 metric2ActivationTrigger1->set_atom_matcher_id(jobStartMatcher.id());
1544 metric2ActivationTrigger1->set_ttl_seconds(100);
1545 metric2ActivationTrigger1->set_activation_type(ACTIVATE_ON_BOOT);
1546 auto metric2ActivationTrigger2 = metric2Activation->add_event_activation();
1547 metric2ActivationTrigger2->set_atom_matcher_id(jobFinishMatcher.id());
1548 metric2ActivationTrigger2->set_ttl_seconds(200);
1549 metric2ActivationTrigger2->set_activation_type(ACTIVATE_IMMEDIATELY);
1550
1551 // Send the config.
1552 StatsService service(nullptr, nullptr);
1553 string serialized = config1.SerializeAsString();
1554 service.addConfigurationChecked(uid, configId, {serialized.begin(), serialized.end()});
1555
1556 // Make sure the config is stored on disk. Otherwise, we will not reset on system server death.
1557 StatsdConfig tmpConfig;
1558 ConfigKey cfgKey1(uid, configId);
1559 EXPECT_TRUE(StorageManager::readConfigFromDisk(cfgKey1, &tmpConfig));
1560
1561 // Metric 1 is not active.
1562 // Metric 2 is not active.
1563 // Metric 3 is active.
1564 // {{{---------------------------------------------------------------------------
1565 sp<StatsLogProcessor> processor = service.mProcessor;
1566 EXPECT_EQ(1, processor->mMetricsManagers.size());
1567 auto it = processor->mMetricsManagers.find(cfgKey1);
1568 EXPECT_TRUE(it != processor->mMetricsManagers.end());
1569 auto& metricsManager1 = it->second;
1570 EXPECT_TRUE(metricsManager1->isActive());
1571 EXPECT_EQ(3, metricsManager1->mAllMetricProducers.size());
1572
1573 auto& metricProducer1 = metricsManager1->mAllMetricProducers[0];
1574 EXPECT_EQ(metricId1, metricProducer1->getMetricId());
1575 EXPECT_FALSE(metricProducer1->isActive());
1576
1577 auto& metricProducer2 = metricsManager1->mAllMetricProducers[1];
1578 EXPECT_EQ(metricId2, metricProducer2->getMetricId());
1579 EXPECT_FALSE(metricProducer2->isActive());
1580
1581 auto& metricProducer3 = metricsManager1->mAllMetricProducers[2];
1582 EXPECT_EQ(metricId3, metricProducer3->getMetricId());
1583 EXPECT_TRUE(metricProducer3->isActive());
1584
1585 // Check event activations.
1586 EXPECT_EQ(metricsManager1->mAllAtomMatchers.size(), 4);
1587 EXPECT_EQ(metricsManager1->mAllAtomMatchers[0]->getId(),
1588 metric1ActivationTrigger1->atom_matcher_id());
1589 const auto& activation1 = metricProducer1->mEventActivationMap.at(0);
1590 EXPECT_EQ(100 * NS_PER_SEC, activation1->ttl_ns);
1591 EXPECT_EQ(0, activation1->start_ns);
1592 EXPECT_EQ(kNotActive, activation1->state);
1593 EXPECT_EQ(ACTIVATE_ON_BOOT, activation1->activationType);
1594
1595 EXPECT_EQ(metricsManager1->mAllAtomMatchers[1]->getId(),
1596 metric1ActivationTrigger2->atom_matcher_id());
1597 const auto& activation2 = metricProducer1->mEventActivationMap.at(1);
1598 EXPECT_EQ(200 * NS_PER_SEC, activation2->ttl_ns);
1599 EXPECT_EQ(0, activation2->start_ns);
1600 EXPECT_EQ(kNotActive, activation2->state);
1601 EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation2->activationType);
1602
1603 EXPECT_EQ(metricsManager1->mAllAtomMatchers[2]->getId(),
1604 metric2ActivationTrigger1->atom_matcher_id());
1605 const auto& activation3 = metricProducer2->mEventActivationMap.at(2);
1606 EXPECT_EQ(100 * NS_PER_SEC, activation3->ttl_ns);
1607 EXPECT_EQ(0, activation3->start_ns);
1608 EXPECT_EQ(kNotActive, activation3->state);
1609 EXPECT_EQ(ACTIVATE_ON_BOOT, activation3->activationType);
1610
1611 EXPECT_EQ(metricsManager1->mAllAtomMatchers[3]->getId(),
1612 metric2ActivationTrigger2->atom_matcher_id());
1613 const auto& activation4 = metricProducer2->mEventActivationMap.at(3);
1614 EXPECT_EQ(200 * NS_PER_SEC, activation4->ttl_ns);
1615 EXPECT_EQ(0, activation4->start_ns);
1616 EXPECT_EQ(kNotActive, activation4->state);
1617 EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation4->activationType);
1618 // }}}------------------------------------------------------------------------------
1619
1620 // Trigger Activation 1 for Metric 1. Should activate on boot.
1621 // Trigger Activation 4 for Metric 2. Should activate immediately.
1622 long configAddedTimeNs = metricsManager1->mLastReportTimeNs;
1623 std::vector<AttributionNodeInternal> attributions1 = {CreateAttribution(111, "App1")};
1624 auto event = CreateAcquireWakelockEvent(attributions1, "wl1", 1 + configAddedTimeNs);
1625 processor->OnLogEvent(event.get());
1626
1627 event = CreateFinishScheduledJobEvent(attributions1, "finish1", 2 + configAddedTimeNs);
1628 processor->OnLogEvent(event.get());
1629
1630 // Metric 1 is not active; Activation 1 set to kActiveOnBoot
1631 // Metric 2 is active. Activation 4 set to kActive
1632 // Metric 3 is active.
1633 // {{{---------------------------------------------------------------------------
1634 EXPECT_FALSE(metricProducer1->isActive());
1635 EXPECT_EQ(0, activation1->start_ns);
1636 EXPECT_EQ(kActiveOnBoot, activation1->state);
1637 EXPECT_EQ(0, activation2->start_ns);
1638 EXPECT_EQ(kNotActive, activation2->state);
1639
1640 EXPECT_TRUE(metricProducer2->isActive());
1641 EXPECT_EQ(0, activation3->start_ns);
1642 EXPECT_EQ(kNotActive, activation3->state);
1643 EXPECT_EQ(2 + configAddedTimeNs, activation4->start_ns);
1644 EXPECT_EQ(kActive, activation4->state);
1645
1646 EXPECT_TRUE(metricProducer3->isActive());
1647 // }}}-----------------------------------------------------------------------------
1648
1649 // Can't fake time with StatsService.
1650 // Lets get a time close to the system server death time and make sure it's sane.
1651 int64_t approximateSystemServerDeath = getElapsedRealtimeNs();
1652 EXPECT_TRUE(approximateSystemServerDeath > 2 + configAddedTimeNs);
1653 EXPECT_TRUE(approximateSystemServerDeath < NS_PER_SEC + configAddedTimeNs);
1654
1655 // System server dies.
1656 service.binderDied(nullptr);
1657
1658 // We should have a new metrics manager. Lets get it and ensure activation status is restored.
1659 // {{{---------------------------------------------------------------------------
1660 EXPECT_EQ(1, processor->mMetricsManagers.size());
1661 it = processor->mMetricsManagers.find(cfgKey1);
1662 EXPECT_TRUE(it != processor->mMetricsManagers.end());
1663 auto& metricsManager2 = it->second;
1664 EXPECT_TRUE(metricsManager2->isActive());
1665 EXPECT_EQ(3, metricsManager2->mAllMetricProducers.size());
1666
1667 auto& metricProducer1001 = metricsManager2->mAllMetricProducers[0];
1668 EXPECT_EQ(metricId1, metricProducer1001->getMetricId());
1669 EXPECT_FALSE(metricProducer1001->isActive());
1670
1671 auto& metricProducer1002 = metricsManager2->mAllMetricProducers[1];
1672 EXPECT_EQ(metricId2, metricProducer1002->getMetricId());
1673 EXPECT_TRUE(metricProducer1002->isActive());
1674
1675 auto& metricProducer1003 = metricsManager2->mAllMetricProducers[2];
1676 EXPECT_EQ(metricId3, metricProducer1003->getMetricId());
1677 EXPECT_TRUE(metricProducer1003->isActive());
1678
1679 // Check event activations.
1680 // Activation 1 is kActiveOnBoot.
1681 // Activation 2 and 3 are not active.
1682 // Activation 4 is active.
1683 EXPECT_EQ(metricsManager2->mAllAtomMatchers.size(), 4);
1684 EXPECT_EQ(metricsManager2->mAllAtomMatchers[0]->getId(),
1685 metric1ActivationTrigger1->atom_matcher_id());
1686 const auto& activation1001 = metricProducer1001->mEventActivationMap.at(0);
1687 EXPECT_EQ(100 * NS_PER_SEC, activation1001->ttl_ns);
1688 EXPECT_EQ(0, activation1001->start_ns);
1689 EXPECT_EQ(kActiveOnBoot, activation1001->state);
1690 EXPECT_EQ(ACTIVATE_ON_BOOT, activation1001->activationType);
1691
1692 EXPECT_EQ(metricsManager2->mAllAtomMatchers[1]->getId(),
1693 metric1ActivationTrigger2->atom_matcher_id());
1694 const auto& activation1002 = metricProducer1001->mEventActivationMap.at(1);
1695 EXPECT_EQ(200 * NS_PER_SEC, activation1002->ttl_ns);
1696 EXPECT_EQ(0, activation1002->start_ns);
1697 EXPECT_EQ(kNotActive, activation1002->state);
1698 EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation1002->activationType);
1699
1700 EXPECT_EQ(metricsManager2->mAllAtomMatchers[2]->getId(),
1701 metric2ActivationTrigger1->atom_matcher_id());
1702 const auto& activation1003 = metricProducer1002->mEventActivationMap.at(2);
1703 EXPECT_EQ(100 * NS_PER_SEC, activation1003->ttl_ns);
1704 EXPECT_EQ(0, activation1003->start_ns);
1705 EXPECT_EQ(kNotActive, activation1003->state);
1706 EXPECT_EQ(ACTIVATE_ON_BOOT, activation1003->activationType);
1707
1708 EXPECT_EQ(metricsManager2->mAllAtomMatchers[3]->getId(),
1709 metric2ActivationTrigger2->atom_matcher_id());
1710 const auto& activation1004 = metricProducer1002->mEventActivationMap.at(3);
1711 EXPECT_EQ(200 * NS_PER_SEC, activation1004->ttl_ns);
1712 EXPECT_EQ(2 + configAddedTimeNs, activation1004->start_ns);
1713 EXPECT_EQ(kActive, activation1004->state);
1714 EXPECT_EQ(ACTIVATE_IMMEDIATELY, activation1004->activationType);
1715 // }}}------------------------------------------------------------------------------
1716 }
1717
1718 #else
1719 GTEST_LOG_(INFO) << "This test does nothing.\n";
1720 #endif
1721
1722 } // namespace statsd
1723 } // namespace os
1724 } // namespace android
1725