| // 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 "src/metrics/ValueMetricProducer.h" |
| #include "src/stats_log_util.h" |
| #include "metrics_test_helper.h" |
| #include "tests/statsd_test_util.h" |
| |
| #include <gmock/gmock.h> |
| #include <gtest/gtest.h> |
| #include <math.h> |
| #include <stdio.h> |
| #include <vector> |
| |
| using namespace testing; |
| using android::sp; |
| using std::make_shared; |
| using std::set; |
| using std::shared_ptr; |
| using std::unordered_map; |
| using std::vector; |
| |
| #ifdef __ANDROID__ |
| |
| namespace android { |
| namespace os { |
| namespace statsd { |
| |
| const ConfigKey kConfigKey(0, 12345); |
| const int tagId = 1; |
| const int64_t metricId = 123; |
| const int64_t bucketStartTimeNs = 10000000000; |
| const int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
| const int64_t bucket2StartTimeNs = bucketStartTimeNs + bucketSizeNs; |
| const int64_t bucket3StartTimeNs = bucketStartTimeNs + 2 * bucketSizeNs; |
| const int64_t bucket4StartTimeNs = bucketStartTimeNs + 3 * bucketSizeNs; |
| const int64_t bucket5StartTimeNs = bucketStartTimeNs + 4 * bucketSizeNs; |
| const int64_t bucket6StartTimeNs = bucketStartTimeNs + 5 * bucketSizeNs; |
| const int64_t eventUpgradeTimeNs = bucketStartTimeNs + 15 * NS_PER_SEC; |
| |
| /* |
| * Tests pulled atoms with no conditions |
| */ |
| TEST(ValueMetricProducerTest, TestNonDimensionalEvents) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| // TODO: pending refactor of StatsPullerManager |
| // For now we still need this so that it doesn't do real pulling. |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return()); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, -1 /*-1 meaning no condition*/, wizard, |
| tagId, bucketStartTimeNs, bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| vector<shared_ptr<LogEvent>> allData; |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1); |
| event->write(tagId); |
| event->write(11); |
| event->init(); |
| allData.push_back(event); |
| |
| valueProducer.onDataPulled(allData); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| // startUpdated:true tainted:0 sum:0 start:11 |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(11, curInterval.start); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 1); |
| event->write(tagId); |
| event->write(23); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // tartUpdated:false tainted:0 sum:12 |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(12, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket4StartTimeNs + 1); |
| event->write(tagId); |
| event->write(36); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // startUpdated:false tainted:0 sum:12 |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(2UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(13, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| } |
| |
| /* |
| * Tests pulled atoms with no conditions and take absolute value after reset |
| */ |
| TEST(ValueMetricProducerTest, TestPulledEventsTakeAbsoluteValueOnReset) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| metric.set_use_absolute_value_on_reset(true); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return()); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, -1 /*-1 meaning no condition*/, wizard, |
| tagId, bucketStartTimeNs, bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| vector<shared_ptr<LogEvent>> allData; |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1); |
| event->write(tagId); |
| event->write(11); |
| event->init(); |
| allData.push_back(event); |
| |
| valueProducer.onDataPulled(allData); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(11, curInterval.start); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 1); |
| event->write(tagId); |
| event->write(10); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(10, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket4StartTimeNs + 1); |
| event->write(tagId); |
| event->write(36); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(2UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(26, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| } |
| |
| /* |
| * Tests pulled atoms with no conditions and take zero value after reset |
| */ |
| TEST(ValueMetricProducerTest, TestPulledEventsTakeZeroOnReset) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return()); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, -1 /*-1 meaning no condition*/, wizard, |
| tagId, bucketStartTimeNs, bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| vector<shared_ptr<LogEvent>> allData; |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1); |
| event->write(tagId); |
| event->write(11); |
| event->init(); |
| allData.push_back(event); |
| |
| valueProducer.onDataPulled(allData); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(11, curInterval.start); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 1); |
| event->write(tagId); |
| event->write(10); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket4StartTimeNs + 1); |
| event->write(tagId); |
| event->write(36); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(26, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| } |
| |
| /* |
| * Test pulled event with non sliced condition. |
| */ |
| TEST(ValueMetricProducerTest, TestEventsWithNonSlicedCondition) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| metric.set_condition(StringToId("SCREEN_ON")); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return()); |
| |
| EXPECT_CALL(*pullerManager, Pull(tagId, _, _)) |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event->write(tagId); |
| event->write(100); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })) |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 10); |
| event->write(tagId); |
| event->write(120); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, 1, wizard, tagId, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| valueProducer.onConditionChanged(true, bucketStartTimeNs + 8); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // startUpdated:false tainted:0 sum:0 start:100 |
| EXPECT_EQ(100, curInterval.start); |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| vector<shared_ptr<LogEvent>> allData; |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1); |
| event->write(1); |
| event->write(110); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // startUpdated:false tainted:0 sum:0 start:110 |
| EXPECT_EQ(110, curInterval.start); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(10, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| |
| valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // startUpdated:false tainted:0 sum:0 start:110 |
| EXPECT_EQ(10, curInterval.sum); |
| EXPECT_EQ(false, curInterval.startUpdated); |
| } |
| |
| TEST(ValueMetricProducerTest, TestPushedEventsWithUpgrade) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| ValueMetricProducer valueProducer(kConfigKey, metric, -1, wizard, -1, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| shared_ptr<LogEvent> event1 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event1->write(1); |
| event1->write(10); |
| event1->init(); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event1); |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| |
| valueProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| EXPECT_EQ(eventUpgradeTimeNs, valueProducer.mCurrentBucketStartTimeNs); |
| |
| shared_ptr<LogEvent> event2 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 59 * NS_PER_SEC); |
| event2->write(1); |
| event2->write(10); |
| event2->init(); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event2); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| EXPECT_EQ(eventUpgradeTimeNs, valueProducer.mCurrentBucketStartTimeNs); |
| |
| // Next value should create a new bucket. |
| shared_ptr<LogEvent> event3 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 65 * NS_PER_SEC); |
| event3->write(1); |
| event3->write(10); |
| event3->init(); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event3); |
| EXPECT_EQ(2UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, valueProducer.mCurrentBucketStartTimeNs); |
| } |
| |
| TEST(ValueMetricProducerTest, TestPulledValueWithUpgrade) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, Pull(tagId, _, _)) |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event->write(tagId); |
| event->write(120); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })); |
| ValueMetricProducer valueProducer(kConfigKey, metric, -1, wizard, tagId, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| vector<shared_ptr<LogEvent>> allData; |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 1); |
| event->write(tagId); |
| event->write(100); |
| event->init(); |
| allData.push_back(event); |
| |
| valueProducer.onDataPulled(allData); |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| |
| valueProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| EXPECT_EQ(eventUpgradeTimeNs, valueProducer.mCurrentBucketStartTimeNs); |
| EXPECT_EQ(20L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].mValue); |
| |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1); |
| event->write(tagId); |
| event->write(150); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| EXPECT_EQ(2UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| EXPECT_EQ(bucket2StartTimeNs, valueProducer.mCurrentBucketStartTimeNs); |
| EXPECT_EQ(30L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][1].mValue); |
| } |
| |
| TEST(ValueMetricProducerTest, TestPulledValueWithUpgradeWhileConditionFalse) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| metric.set_condition(StringToId("SCREEN_ON")); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, Pull(tagId, _, _)) |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event->write(tagId); |
| event->write(100); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })) |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event->write(tagId); |
| event->write(120); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })); |
| ValueMetricProducer valueProducer(kConfigKey, metric, 1, wizard, tagId, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| valueProducer.onConditionChanged(true, bucketStartTimeNs + 1); |
| |
| valueProducer.onConditionChanged(false, bucket2StartTimeNs-100); |
| EXPECT_FALSE(valueProducer.mCondition); |
| |
| valueProducer.notifyAppUpgrade(bucket2StartTimeNs-50, "ANY.APP", 1, 1); |
| // Expect one full buckets already done and starting a partial bucket. |
| EXPECT_EQ(bucket2StartTimeNs-50, valueProducer.mCurrentBucketStartTimeNs); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| EXPECT_EQ(bucketStartTimeNs, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].mBucketStartNs); |
| EXPECT_EQ(20L, valueProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY][0].mValue); |
| EXPECT_FALSE(valueProducer.mCondition); |
| } |
| |
| TEST(ValueMetricProducerTest, TestPushedEventsWithoutCondition) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, -1, wizard, -1, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| shared_ptr<LogEvent> event1 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event1->write(1); |
| event1->write(10); |
| event1->init(); |
| shared_ptr<LogEvent> event2 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 20); |
| event2->write(1); |
| event2->write(20); |
| event2->init(); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event1); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(10, curInterval.sum); |
| |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event2); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(30, curInterval.sum); |
| |
| valueProducer.flushIfNeededLocked(bucket3StartTimeNs); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(30, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| } |
| |
| TEST(ValueMetricProducerTest, TestPushedEventsWithCondition) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, 1, wizard, -1, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| shared_ptr<LogEvent> event1 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event1->write(1); |
| event1->write(10); |
| event1->init(); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event1); |
| // has 1 slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(false, curInterval.hasValue); |
| |
| valueProducer.onConditionChangedLocked(true, bucketStartTimeNs + 15); |
| shared_ptr<LogEvent> event2 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 20); |
| event2->write(1); |
| event2->write(20); |
| event2->init(); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event2); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(20, curInterval.sum); |
| |
| shared_ptr<LogEvent> event3 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 30); |
| event3->write(1); |
| event3->write(30); |
| event3->init(); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event3); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(50, curInterval.sum); |
| |
| valueProducer.onConditionChangedLocked(false, bucketStartTimeNs + 35); |
| shared_ptr<LogEvent> event4 = make_shared<LogEvent>(tagId, bucketStartTimeNs + 40); |
| event4->write(1); |
| event4->write(40); |
| event4->init(); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event4); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(50, curInterval.sum); |
| |
| valueProducer.flushIfNeededLocked(bucket3StartTimeNs); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(50, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| } |
| |
| TEST(ValueMetricProducerTest, TestAnomalyDetection) { |
| sp<AlarmMonitor> alarmMonitor; |
| Alert alert; |
| alert.set_id(101); |
| alert.set_metric_id(metricId); |
| alert.set_trigger_if_sum_gt(130); |
| alert.set_num_buckets(2); |
| const int32_t refPeriodSec = 3; |
| alert.set_refractory_period_secs(refPeriodSec); |
| |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| ValueMetricProducer valueProducer(kConfigKey, metric, -1 /*-1 meaning no condition*/, wizard, |
| -1 /*not pulled*/, bucketStartTimeNs, bucketStartTimeNs); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| sp<AnomalyTracker> anomalyTracker = valueProducer.addAnomalyTracker(alert, alarmMonitor); |
| |
| |
| shared_ptr<LogEvent> event1 |
| = make_shared<LogEvent>(tagId, bucketStartTimeNs + 1 * NS_PER_SEC); |
| event1->write(161); |
| event1->write(10); // value of interest |
| event1->init(); |
| shared_ptr<LogEvent> event2 |
| = make_shared<LogEvent>(tagId, bucketStartTimeNs + 2 + NS_PER_SEC); |
| event2->write(162); |
| event2->write(20); // value of interest |
| event2->init(); |
| shared_ptr<LogEvent> event3 |
| = make_shared<LogEvent>(tagId, bucketStartTimeNs + 2 * bucketSizeNs + 1 * NS_PER_SEC); |
| event3->write(163); |
| event3->write(130); // value of interest |
| event3->init(); |
| shared_ptr<LogEvent> event4 |
| = make_shared<LogEvent>(tagId, bucketStartTimeNs + 3 * bucketSizeNs + 1 * NS_PER_SEC); |
| event4->write(35); |
| event4->write(1); // value of interest |
| event4->init(); |
| shared_ptr<LogEvent> event5 |
| = make_shared<LogEvent>(tagId, bucketStartTimeNs + 3 * bucketSizeNs + 2 * NS_PER_SEC); |
| event5->write(45); |
| event5->write(150); // value of interest |
| event5->init(); |
| shared_ptr<LogEvent> event6 |
| = make_shared<LogEvent>(tagId, bucketStartTimeNs + 3 * bucketSizeNs + 10 * NS_PER_SEC); |
| event6->write(25); |
| event6->write(160); // value of interest |
| event6->init(); |
| |
| // Two events in bucket #0. |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event1); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event2); |
| // Value sum == 30 <= 130. |
| EXPECT_EQ(anomalyTracker->getRefractoryPeriodEndsSec(DEFAULT_METRIC_DIMENSION_KEY), 0U); |
| |
| // One event in bucket #2. No alarm as bucket #0 is trashed out. |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event3); |
| // Value sum == 130 <= 130. |
| EXPECT_EQ(anomalyTracker->getRefractoryPeriodEndsSec(DEFAULT_METRIC_DIMENSION_KEY), 0U); |
| |
| // Three events in bucket #3. |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event4); |
| // Anomaly at event 4 since Value sum == 131 > 130! |
| EXPECT_EQ(anomalyTracker->getRefractoryPeriodEndsSec(DEFAULT_METRIC_DIMENSION_KEY), |
| std::ceil(1.0 * event4->GetElapsedTimestampNs() / NS_PER_SEC + refPeriodSec)); |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event5); |
| // Event 5 is within 3 sec refractory period. Thus last alarm timestamp is still event4. |
| EXPECT_EQ(anomalyTracker->getRefractoryPeriodEndsSec(DEFAULT_METRIC_DIMENSION_KEY), |
| std::ceil(1.0 * event4->GetElapsedTimestampNs() / NS_PER_SEC + refPeriodSec)); |
| |
| valueProducer.onMatchedLogEvent(1 /*log matcher index*/, *event6); |
| // Anomaly at event 6 since Value sum == 160 > 130 and after refractory period. |
| EXPECT_EQ(anomalyTracker->getRefractoryPeriodEndsSec(DEFAULT_METRIC_DIMENSION_KEY), |
| std::ceil(1.0 * event6->GetElapsedTimestampNs() / NS_PER_SEC + refPeriodSec)); |
| } |
| |
| // Test value metric no condition, the pull on bucket boundary come in time and too late |
| TEST(ValueMetricProducerTest, TestBucketBoundaryNoCondition) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillOnce(Return()); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, -1 /*-1 meaning no condition*/, wizard, |
| tagId, bucketStartTimeNs, bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| |
| vector<shared_ptr<LogEvent>> allData; |
| // pull 1 |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 1); |
| event->write(tagId); |
| event->write(11); |
| event->init(); |
| allData.push_back(event); |
| |
| valueProducer.onDataPulled(allData); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| |
| // startUpdated:true tainted:0 sum:0 start:11 |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(11, curInterval.start); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| // pull 2 at correct time |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 1); |
| event->write(tagId); |
| event->write(23); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // tartUpdated:false tainted:0 sum:12 |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(12, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| |
| // pull 3 come late. |
| // The previous bucket gets closed with error. (Has start value 23, no ending) |
| // Another bucket gets closed with error. (No start, but ending with 36) |
| // The new bucket is back to normal. |
| allData.clear(); |
| event = make_shared<LogEvent>(tagId, bucket6StartTimeNs + 1); |
| event->write(tagId); |
| event->write(36); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // startUpdated:false tainted:0 sum:12 |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(36, curInterval.start); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.size()); |
| EXPECT_EQ(1UL, valueProducer.mPastBuckets.begin()->second.size()); |
| EXPECT_EQ(12, valueProducer.mPastBuckets.begin()->second.back().mValue); |
| } |
| |
| /* |
| * Test pulled event with non sliced condition. The pull on boundary come late because the alarm |
| * was delivered late. |
| */ |
| TEST(ValueMetricProducerTest, TestBucketBoundaryWithCondition) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| metric.set_condition(StringToId("SCREEN_ON")); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return()); |
| |
| EXPECT_CALL(*pullerManager, Pull(tagId, _, _)) |
| // condition becomes true |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event->write(tagId); |
| event->write(100); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })) |
| // condition becomes false |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 20); |
| event->write(tagId); |
| event->write(120); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, 1, wizard, tagId, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| valueProducer.onConditionChanged(true, bucketStartTimeNs + 8); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // startUpdated:false tainted:0 sum:0 start:100 |
| EXPECT_EQ(100, curInterval.start); |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| // pull on bucket boundary come late, condition change happens before it |
| valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(false, curInterval.startUpdated); |
| EXPECT_EQ(1, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| // Now the alarm is delivered. |
| // since the condition turned to off before this pull finish, it has no effect |
| vector<shared_ptr<LogEvent>> allData; |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 30); |
| event->write(1); |
| event->write(110); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(false, curInterval.startUpdated); |
| EXPECT_EQ(1, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| } |
| |
| /* |
| * Test pulled event with non sliced condition. The pull on boundary come late, after the condition |
| * change to false, and then true again. This is due to alarm delivered late. |
| */ |
| TEST(ValueMetricProducerTest, TestBucketBoundaryWithCondition2) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| metric.set_condition(StringToId("SCREEN_ON")); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillRepeatedly(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return()); |
| |
| EXPECT_CALL(*pullerManager, Pull(tagId, _, _)) |
| // condition becomes true |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event->write(tagId); |
| event->write(100); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })) |
| // condition becomes false |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 20); |
| event->write(tagId); |
| event->write(120); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })) |
| // condition becomes true again |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 30); |
| event->write(tagId); |
| event->write(130); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, 1, wizard, tagId, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| valueProducer.onConditionChanged(true, bucketStartTimeNs + 8); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // startUpdated:false tainted:0 sum:0 start:100 |
| EXPECT_EQ(100, curInterval.start); |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| // pull on bucket boundary come late, condition change happens before it |
| valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(false, curInterval.startUpdated); |
| EXPECT_EQ(1, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| // condition changed to true again, before the pull alarm is delivered |
| valueProducer.onConditionChanged(true, bucket2StartTimeNs + 25); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(130, curInterval.start); |
| EXPECT_EQ(1, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| // Now the alarm is delivered, but it is considered late, it has no effect |
| vector<shared_ptr<LogEvent>> allData; |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket2StartTimeNs + 50); |
| event->write(1); |
| event->write(110); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(130, curInterval.start); |
| EXPECT_EQ(1, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| } |
| |
| /* |
| * Test pulled event with non sliced condition. The pull on boundary come late because the puller is |
| * very slow. |
| */ |
| TEST(ValueMetricProducerTest, TestBucketBoundaryWithCondition3) { |
| ValueMetric metric; |
| metric.set_id(metricId); |
| metric.set_bucket(ONE_MINUTE); |
| metric.mutable_value_field()->set_field(tagId); |
| metric.mutable_value_field()->add_child()->set_field(2); |
| metric.set_condition(StringToId("SCREEN_ON")); |
| |
| sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| shared_ptr<MockStatsPullerManager> pullerManager = |
| make_shared<StrictMock<MockStatsPullerManager>>(); |
| EXPECT_CALL(*pullerManager, RegisterReceiver(tagId, _, _, _)).WillOnce(Return()); |
| EXPECT_CALL(*pullerManager, UnRegisterReceiver(tagId, _)).WillRepeatedly(Return()); |
| |
| EXPECT_CALL(*pullerManager, Pull(tagId, _, _)) |
| // condition becomes true |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucketStartTimeNs + 10); |
| event->write(tagId); |
| event->write(100); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })) |
| // condition becomes false |
| .WillOnce(Invoke([](int tagId, int64_t timeNs, |
| vector<std::shared_ptr<LogEvent>>* data) { |
| data->clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 20); |
| event->write(tagId); |
| event->write(120); |
| event->init(); |
| data->push_back(event); |
| return true; |
| })); |
| |
| ValueMetricProducer valueProducer(kConfigKey, metric, 1, wizard, tagId, bucketStartTimeNs, |
| bucketStartTimeNs, pullerManager); |
| valueProducer.setBucketSize(60 * NS_PER_SEC); |
| valueProducer.onConditionChanged(true, bucketStartTimeNs + 8); |
| |
| // has one slice |
| EXPECT_EQ(1UL, valueProducer.mCurrentSlicedBucket.size()); |
| ValueMetricProducer::Interval curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| // startUpdated:false tainted:0 sum:0 start:100 |
| EXPECT_EQ(100, curInterval.start); |
| EXPECT_EQ(true, curInterval.startUpdated); |
| EXPECT_EQ(0, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| // pull on bucket boundary come late, condition change happens before it. |
| // But puller is very slow in this one, so the data come after bucket finish |
| valueProducer.onConditionChanged(false, bucket2StartTimeNs + 1); |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(false, curInterval.startUpdated); |
| EXPECT_EQ(1, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| |
| // Alarm is delivered in time, but the pull is very slow, and pullers are called in order, |
| // so this one comes even later |
| vector<shared_ptr<LogEvent>> allData; |
| allData.clear(); |
| shared_ptr<LogEvent> event = make_shared<LogEvent>(tagId, bucket3StartTimeNs + 30); |
| event->write(1); |
| event->write(110); |
| event->init(); |
| allData.push_back(event); |
| valueProducer.onDataPulled(allData); |
| |
| curInterval = valueProducer.mCurrentSlicedBucket.begin()->second; |
| EXPECT_EQ(false, curInterval.startUpdated); |
| EXPECT_EQ(1, curInterval.tainted); |
| EXPECT_EQ(0, curInterval.sum); |
| EXPECT_EQ(0UL, valueProducer.mPastBuckets.size()); |
| } |
| |
| } // namespace statsd |
| } // namespace os |
| } // namespace android |
| #else |
| GTEST_LOG_(INFO) << "This test does nothing.\n"; |
| #endif |
