// 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 #include #include "src/StatsLogProcessor.h" #include "src/stats_log_util.h" #include "stats_event.h" #include "tests/statsd_test_util.h" namespace android { namespace os { namespace statsd { #ifdef __ANDROID__ namespace { StatsdConfig CreateStatsdConfigForPushedEvent(const GaugeMetric::SamplingType sampling_type) { StatsdConfig config; config.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root. *config.add_atom_matcher() = CreateMoveToBackgroundAtomMatcher(); *config.add_atom_matcher() = CreateMoveToForegroundAtomMatcher(); auto atomMatcher = CreateSimpleAtomMatcher("", util::APP_START_OCCURRED); *config.add_atom_matcher() = atomMatcher; auto isInBackgroundPredicate = CreateIsInBackgroundPredicate(); *isInBackgroundPredicate.mutable_simple_predicate()->mutable_dimensions() = CreateDimensions(util::ACTIVITY_FOREGROUND_STATE_CHANGED, {1 /* uid field */ }); *config.add_predicate() = isInBackgroundPredicate; auto gaugeMetric = config.add_gauge_metric(); gaugeMetric->set_id(123456); gaugeMetric->set_what(atomMatcher.id()); gaugeMetric->set_condition(isInBackgroundPredicate.id()); gaugeMetric->mutable_gauge_fields_filter()->set_include_all(false); gaugeMetric->set_sampling_type(sampling_type); auto fieldMatcher = gaugeMetric->mutable_gauge_fields_filter()->mutable_fields(); fieldMatcher->set_field(util::APP_START_OCCURRED); fieldMatcher->add_child()->set_field(3); // type (enum) fieldMatcher->add_child()->set_field(4); // activity_name(str) fieldMatcher->add_child()->set_field(7); // activity_start_msec(int64) *gaugeMetric->mutable_dimensions_in_what() = CreateDimensions(util::APP_START_OCCURRED, {1 /* uid field */ }); gaugeMetric->set_bucket(FIVE_MINUTES); auto links = gaugeMetric->add_links(); links->set_condition(isInBackgroundPredicate.id()); auto dimensionWhat = links->mutable_fields_in_what(); dimensionWhat->set_field(util::APP_START_OCCURRED); dimensionWhat->add_child()->set_field(1); // uid field. auto dimensionCondition = links->mutable_fields_in_condition(); dimensionCondition->set_field(util::ACTIVITY_FOREGROUND_STATE_CHANGED); dimensionCondition->add_child()->set_field(1); // uid field. return config; } } // namespace TEST(GaugeMetricE2eTest, TestMultipleFieldsForPushedEvent) { for (const auto& sampling_type : {GaugeMetric::FIRST_N_SAMPLES, GaugeMetric::RANDOM_ONE_SAMPLE}) { auto config = CreateStatsdConfigForPushedEvent(sampling_type); int64_t bucketStartTimeNs = 10000000000; int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(config.gauge_metric(0).bucket()) * 1000000; ConfigKey cfgKey; auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey); ASSERT_EQ(processor->mMetricsManagers.size(), 1u); EXPECT_TRUE(processor->mMetricsManagers.begin()->second->isConfigValid()); int appUid1 = 123; int appUid2 = 456; std::vector> events; events.push_back(CreateMoveToBackgroundEvent(bucketStartTimeNs + 15, appUid1)); events.push_back( CreateMoveToForegroundEvent(bucketStartTimeNs + bucketSizeNs + 250, appUid1)); events.push_back( CreateMoveToBackgroundEvent(bucketStartTimeNs + bucketSizeNs + 350, appUid1)); events.push_back( CreateMoveToForegroundEvent(bucketStartTimeNs + 2 * bucketSizeNs + 100, appUid1)); events.push_back(CreateAppStartOccurredEvent( bucketStartTimeNs + 10, appUid1, "app1", AppStartOccurred::WARM, "activity_name1", "calling_pkg_name1", true /*is_instant_app*/, 101 /*activity_start_msec*/)); events.push_back(CreateAppStartOccurredEvent( bucketStartTimeNs + 20, appUid1, "app1", AppStartOccurred::HOT, "activity_name2", "calling_pkg_name2", true /*is_instant_app*/, 102 /*activity_start_msec*/)); events.push_back(CreateAppStartOccurredEvent( bucketStartTimeNs + 30, appUid1, "app1", AppStartOccurred::COLD, "activity_name3", "calling_pkg_name3", true /*is_instant_app*/, 103 /*activity_start_msec*/)); events.push_back(CreateAppStartOccurredEvent( bucketStartTimeNs + bucketSizeNs + 30, appUid1, "app1", AppStartOccurred::WARM, "activity_name4", "calling_pkg_name4", true /*is_instant_app*/, 104 /*activity_start_msec*/)); events.push_back(CreateAppStartOccurredEvent( bucketStartTimeNs + 2 * bucketSizeNs, appUid1, "app1", AppStartOccurred::COLD, "activity_name5", "calling_pkg_name5", true /*is_instant_app*/, 105 /*activity_start_msec*/)); events.push_back(CreateAppStartOccurredEvent( bucketStartTimeNs + 2 * bucketSizeNs + 10, appUid1, "app1", AppStartOccurred::HOT, "activity_name6", "calling_pkg_name6", false /*is_instant_app*/, 106 /*activity_start_msec*/)); events.push_back( CreateMoveToBackgroundEvent(bucketStartTimeNs + bucketSizeNs + 10, appUid2)); events.push_back(CreateAppStartOccurredEvent( bucketStartTimeNs + 2 * bucketSizeNs + 10, appUid2, "app2", AppStartOccurred::COLD, "activity_name7", "calling_pkg_name7", true /*is_instant_app*/, 201 /*activity_start_msec*/)); sortLogEventsByTimestamp(&events); for (const auto& event : events) { processor->OnLogEvent(event.get()); } ConfigMetricsReportList reports; vector buffer; processor->onDumpReport(cfgKey, bucketStartTimeNs + 3 * bucketSizeNs, false, true, ADB_DUMP, FAST, &buffer); EXPECT_TRUE(buffer.size() > 0); EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size())); backfillDimensionPath(&reports); backfillStringInReport(&reports); backfillStartEndTimestamp(&reports); ASSERT_EQ(1, reports.reports_size()); ASSERT_EQ(1, reports.reports(0).metrics_size()); StatsLogReport::GaugeMetricDataWrapper gaugeMetrics; sortMetricDataByDimensionsValue(reports.reports(0).metrics(0).gauge_metrics(), &gaugeMetrics); ASSERT_EQ(2, gaugeMetrics.data_size()); auto data = gaugeMetrics.data(0); EXPECT_EQ(util::APP_START_OCCURRED, data.dimensions_in_what().field()); ASSERT_EQ(1, data.dimensions_in_what().value_tuple().dimensions_value_size()); EXPECT_EQ(1 /* uid field */, data.dimensions_in_what().value_tuple().dimensions_value(0).field()); EXPECT_EQ(appUid1, data.dimensions_in_what().value_tuple().dimensions_value(0).value_int()); ASSERT_EQ(3, data.bucket_info_size()); if (sampling_type == GaugeMetric::FIRST_N_SAMPLES) { ASSERT_EQ(2, data.bucket_info(0).atom_size()); ASSERT_EQ(2, data.bucket_info(0).elapsed_timestamp_nanos_size()); ASSERT_EQ(0, data.bucket_info(0).wall_clock_timestamp_nanos_size()); EXPECT_EQ(bucketStartTimeNs, data.bucket_info(0).start_bucket_elapsed_nanos()); EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos()); EXPECT_EQ(AppStartOccurred::HOT, data.bucket_info(0).atom(0).app_start_occurred().type()); EXPECT_EQ("activity_name2", data.bucket_info(0).atom(0).app_start_occurred().activity_name()); EXPECT_EQ(102L, data.bucket_info(0).atom(0).app_start_occurred().activity_start_millis()); EXPECT_EQ(AppStartOccurred::COLD, data.bucket_info(0).atom(1).app_start_occurred().type()); EXPECT_EQ("activity_name3", data.bucket_info(0).atom(1).app_start_occurred().activity_name()); EXPECT_EQ(103L, data.bucket_info(0).atom(1).app_start_occurred().activity_start_millis()); ASSERT_EQ(1, data.bucket_info(1).atom_size()); ASSERT_EQ(1, data.bucket_info(1).elapsed_timestamp_nanos_size()); EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(1).start_bucket_elapsed_nanos()); EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, data.bucket_info(1).end_bucket_elapsed_nanos()); EXPECT_EQ(AppStartOccurred::WARM, data.bucket_info(1).atom(0).app_start_occurred().type()); EXPECT_EQ("activity_name4", data.bucket_info(1).atom(0).app_start_occurred().activity_name()); EXPECT_EQ(104L, data.bucket_info(1).atom(0).app_start_occurred().activity_start_millis()); ASSERT_EQ(2, data.bucket_info(2).atom_size()); ASSERT_EQ(2, data.bucket_info(2).elapsed_timestamp_nanos_size()); EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, data.bucket_info(2).start_bucket_elapsed_nanos()); EXPECT_EQ(bucketStartTimeNs + 3 * bucketSizeNs, data.bucket_info(2).end_bucket_elapsed_nanos()); EXPECT_EQ(AppStartOccurred::COLD, data.bucket_info(2).atom(0).app_start_occurred().type()); EXPECT_EQ("activity_name5", data.bucket_info(2).atom(0).app_start_occurred().activity_name()); EXPECT_EQ(105L, data.bucket_info(2).atom(0).app_start_occurred().activity_start_millis()); EXPECT_EQ(AppStartOccurred::HOT, data.bucket_info(2).atom(1).app_start_occurred().type()); EXPECT_EQ("activity_name6", data.bucket_info(2).atom(1).app_start_occurred().activity_name()); EXPECT_EQ(106L, data.bucket_info(2).atom(1).app_start_occurred().activity_start_millis()); } else { ASSERT_EQ(1, data.bucket_info(0).atom_size()); ASSERT_EQ(1, data.bucket_info(0).elapsed_timestamp_nanos_size()); EXPECT_EQ(bucketStartTimeNs, data.bucket_info(0).start_bucket_elapsed_nanos()); EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos()); EXPECT_EQ(AppStartOccurred::HOT, data.bucket_info(0).atom(0).app_start_occurred().type()); EXPECT_EQ("activity_name2", data.bucket_info(0).atom(0).app_start_occurred().activity_name()); EXPECT_EQ(102L, data.bucket_info(0).atom(0).app_start_occurred().activity_start_millis()); ASSERT_EQ(1, data.bucket_info(1).atom_size()); ASSERT_EQ(1, data.bucket_info(1).elapsed_timestamp_nanos_size()); EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(1).start_bucket_elapsed_nanos()); EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, data.bucket_info(1).end_bucket_elapsed_nanos()); EXPECT_EQ(AppStartOccurred::WARM, data.bucket_info(1).atom(0).app_start_occurred().type()); EXPECT_EQ("activity_name4", data.bucket_info(1).atom(0).app_start_occurred().activity_name()); EXPECT_EQ(104L, data.bucket_info(1).atom(0).app_start_occurred().activity_start_millis()); ASSERT_EQ(1, data.bucket_info(2).atom_size()); ASSERT_EQ(1, data.bucket_info(2).elapsed_timestamp_nanos_size()); EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, data.bucket_info(2).start_bucket_elapsed_nanos()); EXPECT_EQ(bucketStartTimeNs + 3 * bucketSizeNs, data.bucket_info(2).end_bucket_elapsed_nanos()); EXPECT_EQ(AppStartOccurred::COLD, data.bucket_info(2).atom(0).app_start_occurred().type()); EXPECT_EQ("activity_name5", data.bucket_info(2).atom(0).app_start_occurred().activity_name()); EXPECT_EQ(105L, data.bucket_info(2).atom(0).app_start_occurred().activity_start_millis()); } data = gaugeMetrics.data(1); EXPECT_EQ(data.dimensions_in_what().field(), util::APP_START_OCCURRED); ASSERT_EQ(data.dimensions_in_what().value_tuple().dimensions_value_size(), 1); EXPECT_EQ(1 /* uid field */, data.dimensions_in_what().value_tuple().dimensions_value(0).field()); EXPECT_EQ(appUid2, data.dimensions_in_what().value_tuple().dimensions_value(0).value_int()); ASSERT_EQ(1, data.bucket_info_size()); ASSERT_EQ(1, data.bucket_info(0).atom_size()); ASSERT_EQ(1, data.bucket_info(0).elapsed_timestamp_nanos_size()); EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, data.bucket_info(0).start_bucket_elapsed_nanos()); EXPECT_EQ(bucketStartTimeNs + 3 * bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos()); EXPECT_EQ(AppStartOccurred::COLD, data.bucket_info(0).atom(0).app_start_occurred().type()); EXPECT_EQ("activity_name7", data.bucket_info(0).atom(0).app_start_occurred().activity_name()); EXPECT_EQ(201L, data.bucket_info(0).atom(0).app_start_occurred().activity_start_millis()); } } #else GTEST_LOG_(INFO) << "This test does nothing.\n"; #endif } // namespace statsd } // namespace os } // namespace android