Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 1 | // Copyright (C) 2017 The Android Open Source Project |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | #include <gtest/gtest.h> |
| 16 | |
| 17 | #include "src/StatsLogProcessor.h" |
| 18 | #include "tests/statsd_test_util.h" |
| 19 | |
| 20 | #include <vector> |
| 21 | |
| 22 | namespace android { |
| 23 | namespace os { |
| 24 | namespace statsd { |
| 25 | |
| 26 | #ifdef __ANDROID__ |
| 27 | |
| 28 | StatsdConfig CreateStatsdConfig() { |
| 29 | StatsdConfig config; |
| 30 | *config.add_atom_matcher() = CreateScreenTurnedOnAtomMatcher(); |
| 31 | *config.add_atom_matcher() = CreateScreenTurnedOffAtomMatcher(); |
| 32 | |
| 33 | *config.add_atom_matcher() = CreateSyncStartAtomMatcher(); |
| 34 | *config.add_atom_matcher() = CreateSyncEndAtomMatcher(); |
| 35 | |
| 36 | *config.add_atom_matcher() = CreateMoveToBackgroundAtomMatcher(); |
| 37 | *config.add_atom_matcher() = CreateMoveToForegroundAtomMatcher(); |
| 38 | |
| 39 | auto appCrashMatcher = CreateProcessCrashAtomMatcher(); |
| 40 | *config.add_atom_matcher() = appCrashMatcher; |
| 41 | |
| 42 | auto screenIsOffPredicate = CreateScreenIsOffPredicate(); |
| 43 | |
| 44 | auto isSyncingPredicate = CreateIsSyncingPredicate(); |
| 45 | *isSyncingPredicate.mutable_simple_predicate()->mutable_dimensions() = |
| 46 | CreateDimensions( |
| 47 | android::util::SYNC_STATE_CHANGED, {1 /* uid field */}); |
| 48 | |
| 49 | auto isInBackgroundPredicate = CreateIsInBackgroundPredicate(); |
| 50 | *isInBackgroundPredicate.mutable_simple_predicate()->mutable_dimensions() = |
| 51 | CreateDimensions(android::util::ACTIVITY_FOREGROUND_STATE_CHANGED, {1 /* uid field */ }); |
| 52 | |
| 53 | *config.add_predicate() = screenIsOffPredicate; |
| 54 | *config.add_predicate() = isSyncingPredicate; |
| 55 | *config.add_predicate() = isInBackgroundPredicate; |
| 56 | |
| 57 | auto combinationPredicate = config.add_predicate(); |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame^] | 58 | combinationPredicate->set_id(StringToId("combinationPredicate")); |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 59 | combinationPredicate->mutable_combination()->set_operation(LogicalOperation::AND); |
| 60 | addPredicateToPredicateCombination(screenIsOffPredicate, combinationPredicate); |
| 61 | addPredicateToPredicateCombination(isSyncingPredicate, combinationPredicate); |
| 62 | addPredicateToPredicateCombination(isInBackgroundPredicate, combinationPredicate); |
| 63 | |
| 64 | auto countMetric = config.add_count_metric(); |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame^] | 65 | countMetric->set_id(StringToId("AppCrashes")); |
| 66 | countMetric->set_what(appCrashMatcher.id()); |
| 67 | countMetric->set_condition(combinationPredicate->id()); |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 68 | // The metric is dimensioning by uid only. |
| 69 | *countMetric->mutable_dimensions() = |
| 70 | CreateDimensions(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED, {1}); |
| 71 | countMetric->mutable_bucket()->set_bucket_size_millis(30 * 1000LL); |
| 72 | |
| 73 | // Links between crash atom and condition of app is in syncing. |
| 74 | auto links = countMetric->add_links(); |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame^] | 75 | links->set_condition(isSyncingPredicate.id()); |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 76 | auto dimensionWhat = links->mutable_dimensions_in_what(); |
| 77 | dimensionWhat->set_field(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED); |
| 78 | dimensionWhat->add_child()->set_field(1); // uid field. |
| 79 | auto dimensionCondition = links->mutable_dimensions_in_condition(); |
| 80 | dimensionCondition->set_field(android::util::SYNC_STATE_CHANGED); |
| 81 | dimensionCondition->add_child()->set_field(1); // uid field. |
| 82 | |
| 83 | // Links between crash atom and condition of app is in background. |
| 84 | links = countMetric->add_links(); |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame^] | 85 | links->set_condition(isInBackgroundPredicate.id()); |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 86 | dimensionWhat = links->mutable_dimensions_in_what(); |
| 87 | dimensionWhat->set_field(android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED); |
| 88 | dimensionWhat->add_child()->set_field(1); // uid field. |
| 89 | dimensionCondition = links->mutable_dimensions_in_condition(); |
| 90 | dimensionCondition->set_field(android::util::ACTIVITY_FOREGROUND_STATE_CHANGED); |
| 91 | dimensionCondition->add_child()->set_field(1); // uid field. |
| 92 | return config; |
| 93 | } |
| 94 | |
| 95 | TEST(MetricConditionLinkE2eTest, TestMultiplePredicatesAndLinks) { |
| 96 | auto config = CreateStatsdConfig(); |
| 97 | uint64_t bucketStartTimeNs = 10000000000; |
| 98 | uint64_t bucketSizeNs = config.count_metric(0).bucket().bucket_size_millis() * 1000 * 1000; |
| 99 | |
| 100 | ConfigKey cfgKey; |
| 101 | auto processor = CreateStatsLogProcessor(bucketStartTimeNs / NS_PER_SEC, config, cfgKey); |
| 102 | EXPECT_EQ(processor->mMetricsManagers.size(), 1u); |
| 103 | EXPECT_TRUE(processor->mMetricsManagers.begin()->second->isConfigValid()); |
| 104 | |
| 105 | int appUid = 123; |
| 106 | auto crashEvent1 = CreateAppCrashEvent(appUid, bucketStartTimeNs + 1); |
| 107 | auto crashEvent2 = CreateAppCrashEvent(appUid, bucketStartTimeNs + 201); |
| 108 | auto crashEvent3= CreateAppCrashEvent(appUid, bucketStartTimeNs + 2 * bucketSizeNs - 101); |
| 109 | |
| 110 | auto crashEvent4 = CreateAppCrashEvent(appUid, bucketStartTimeNs + 51); |
| 111 | auto crashEvent5 = CreateAppCrashEvent(appUid, bucketStartTimeNs + bucketSizeNs + 299); |
| 112 | auto crashEvent6 = CreateAppCrashEvent(appUid, bucketStartTimeNs + bucketSizeNs + 2001); |
| 113 | |
| 114 | auto crashEvent7 = CreateAppCrashEvent(appUid, bucketStartTimeNs + 16); |
| 115 | auto crashEvent8 = CreateAppCrashEvent(appUid, bucketStartTimeNs + bucketSizeNs + 249); |
| 116 | |
| 117 | auto crashEvent9 = CreateAppCrashEvent(appUid, bucketStartTimeNs + bucketSizeNs + 351); |
| 118 | auto crashEvent10 = CreateAppCrashEvent(appUid, bucketStartTimeNs + 2 * bucketSizeNs - 2); |
| 119 | |
| 120 | auto screenTurnedOnEvent = |
| 121 | CreateScreenStateChangedEvent(ScreenStateChanged::STATE_ON, bucketStartTimeNs + 2); |
| 122 | auto screenTurnedOffEvent = |
| 123 | CreateScreenStateChangedEvent(ScreenStateChanged::STATE_OFF, bucketStartTimeNs + 200); |
| 124 | auto screenTurnedOnEvent2 = |
| 125 | CreateScreenStateChangedEvent(ScreenStateChanged::STATE_ON, |
| 126 | bucketStartTimeNs + 2 * bucketSizeNs - 100); |
| 127 | |
| 128 | auto syncOnEvent1 = |
| 129 | CreateSyncStartEvent(appUid, "ReadEmail", bucketStartTimeNs + 50); |
| 130 | auto syncOffEvent1 = |
| 131 | CreateSyncEndEvent(appUid, "ReadEmail", bucketStartTimeNs + bucketSizeNs + 300); |
| 132 | auto syncOnEvent2 = |
| 133 | CreateSyncStartEvent(appUid, "ReadDoc", bucketStartTimeNs + bucketSizeNs + 2000); |
| 134 | |
| 135 | auto moveToBackgroundEvent1 = |
| 136 | CreateMoveToBackgroundEvent(appUid, bucketStartTimeNs + 15); |
| 137 | auto moveToForegroundEvent1 = |
| 138 | CreateMoveToForegroundEvent(appUid, bucketStartTimeNs + bucketSizeNs + 250); |
| 139 | |
| 140 | auto moveToBackgroundEvent2 = |
| 141 | CreateMoveToBackgroundEvent(appUid, bucketStartTimeNs + bucketSizeNs + 350); |
| 142 | auto moveToForegroundEvent2 = |
| 143 | CreateMoveToForegroundEvent(appUid, bucketStartTimeNs + 2 * bucketSizeNs - 1); |
| 144 | |
| 145 | /* |
| 146 | bucket #1 bucket #2 |
| 147 | |
| 148 | |
| 149 | | | | | | | | | | | (crashEvents) |
| 150 | |-------------------------------------|-----------------------------------|--------- |
| 151 | |
| 152 | | | (MoveToBkground) |
| 153 | |
| 154 | | | (MoveToForeground) |
| 155 | |
| 156 | | | (SyncIsOn) |
| 157 | | (SyncIsOff) |
| 158 | | | (ScreenIsOn) |
| 159 | | (ScreenIsOff) |
| 160 | */ |
| 161 | std::vector<std::unique_ptr<LogEvent>> events; |
| 162 | events.push_back(std::move(crashEvent1)); |
| 163 | events.push_back(std::move(crashEvent2)); |
| 164 | events.push_back(std::move(crashEvent3)); |
| 165 | events.push_back(std::move(crashEvent4)); |
| 166 | events.push_back(std::move(crashEvent5)); |
| 167 | events.push_back(std::move(crashEvent6)); |
| 168 | events.push_back(std::move(crashEvent7)); |
| 169 | events.push_back(std::move(crashEvent8)); |
| 170 | events.push_back(std::move(crashEvent9)); |
| 171 | events.push_back(std::move(crashEvent10)); |
| 172 | events.push_back(std::move(screenTurnedOnEvent)); |
| 173 | events.push_back(std::move(screenTurnedOffEvent)); |
| 174 | events.push_back(std::move(screenTurnedOnEvent2)); |
| 175 | events.push_back(std::move(syncOnEvent1)); |
| 176 | events.push_back(std::move(syncOffEvent1)); |
| 177 | events.push_back(std::move(syncOnEvent2)); |
| 178 | events.push_back(std::move(moveToBackgroundEvent1)); |
| 179 | events.push_back(std::move(moveToForegroundEvent1)); |
| 180 | events.push_back(std::move(moveToBackgroundEvent2)); |
| 181 | events.push_back(std::move(moveToForegroundEvent2)); |
| 182 | |
| 183 | sortLogEventsByTimestamp(&events); |
| 184 | |
| 185 | for (const auto& event : events) { |
| 186 | processor->OnLogEvent(*event); |
| 187 | } |
| 188 | ConfigMetricsReportList reports; |
| 189 | processor->onDumpReport(cfgKey, bucketStartTimeNs + 2 * bucketSizeNs - 1, &reports); |
| 190 | EXPECT_EQ(reports.reports_size(), 1); |
| 191 | EXPECT_EQ(reports.reports(0).metrics_size(), 1); |
| 192 | EXPECT_EQ(reports.reports(0).metrics(0).count_metrics().data_size(), 1); |
| 193 | EXPECT_EQ(reports.reports(0).metrics(0).count_metrics().data(0).bucket_info_size(), 1); |
| 194 | EXPECT_EQ(reports.reports(0).metrics(0).count_metrics().data(0).bucket_info(0).count(), 1); |
| 195 | auto data = reports.reports(0).metrics(0).count_metrics().data(0); |
| 196 | // Validate dimension value. |
| 197 | EXPECT_EQ(data.dimension().field(), |
| 198 | android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED); |
| 199 | EXPECT_EQ(data.dimension().value_tuple().dimensions_value_size(), 1); |
| 200 | // Uid field. |
| 201 | EXPECT_EQ(data.dimension().value_tuple().dimensions_value(0).field(), 1); |
| 202 | EXPECT_EQ(data.dimension().value_tuple().dimensions_value(0).value_int(), appUid); |
| 203 | |
| 204 | reports.Clear(); |
| 205 | processor->onDumpReport(cfgKey, bucketStartTimeNs + 2 * bucketSizeNs + 1, &reports); |
| 206 | EXPECT_EQ(reports.reports_size(), 1); |
| 207 | EXPECT_EQ(reports.reports(0).metrics_size(), 1); |
| 208 | EXPECT_EQ(reports.reports(0).metrics(0).count_metrics().data_size(), 1); |
| 209 | EXPECT_EQ(reports.reports(0).metrics(0).count_metrics().data(0).bucket_info_size(), 2); |
| 210 | EXPECT_EQ(reports.reports(0).metrics(0).count_metrics().data(0).bucket_info(0).count(), 1); |
| 211 | EXPECT_EQ(reports.reports(0).metrics(0).count_metrics().data(0).bucket_info(1).count(), 3); |
| 212 | data = reports.reports(0).metrics(0).count_metrics().data(0); |
| 213 | // Validate dimension value. |
| 214 | EXPECT_EQ(data.dimension().field(), |
| 215 | android::util::PROCESS_LIFE_CYCLE_STATE_CHANGED); |
| 216 | EXPECT_EQ(data.dimension().value_tuple().dimensions_value_size(), 1); |
| 217 | // Uid field. |
| 218 | EXPECT_EQ(data.dimension().value_tuple().dimensions_value(0).field(), 1); |
| 219 | EXPECT_EQ(data.dimension().value_tuple().dimensions_value(0).value_int(), appUid); |
| 220 | } |
| 221 | |
| 222 | #else |
| 223 | GTEST_LOG_(INFO) << "This test does nothing.\n"; |
| 224 | #endif |
| 225 | |
| 226 | } // namespace statsd |
| 227 | } // namespace os |
| 228 | } // namespace android |