Yangster | f2bee6f | 2017-11-29 12:01:05 -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 "src/metrics/DurationMetricProducer.h" |
Yangster-mac | b814481 | 2018-01-04 10:56:23 -0800 | [diff] [blame] | 16 | #include "src/stats_log_util.h" |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 17 | #include "metrics_test_helper.h" |
| 18 | #include "src/condition/ConditionWizard.h" |
| 19 | |
| 20 | #include <gmock/gmock.h> |
| 21 | #include <gtest/gtest.h> |
| 22 | #include <stdio.h> |
| 23 | #include <set> |
| 24 | #include <unordered_map> |
| 25 | #include <vector> |
| 26 | |
| 27 | using namespace android::os::statsd; |
| 28 | using namespace testing; |
| 29 | using android::sp; |
| 30 | using std::set; |
| 31 | using std::unordered_map; |
| 32 | using std::vector; |
| 33 | |
| 34 | #ifdef __ANDROID__ |
| 35 | |
| 36 | namespace android { |
| 37 | namespace os { |
| 38 | namespace statsd { |
| 39 | |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 40 | const ConfigKey kConfigKey(0, 12345); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 41 | |
Chenjie Yu | e1361ed | 2018-07-23 17:33:09 -0700 | [diff] [blame] | 42 | TEST(DurationMetricTrackerTest, TestFirstBucket) { |
| 43 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| 44 | DurationMetric metric; |
| 45 | metric.set_id(1); |
| 46 | metric.set_bucket(ONE_MINUTE); |
| 47 | metric.set_aggregation_type(DurationMetric_AggregationType_SUM); |
| 48 | |
| 49 | FieldMatcher dimensions; |
| 50 | DurationMetricProducer durationProducer( |
| 51 | kConfigKey, metric, -1 /*no condition*/, 1 /* start index */, 2 /* stop index */, |
| 52 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, 5, 600 * NS_PER_SEC + NS_PER_SEC/2); |
| 53 | |
| 54 | EXPECT_EQ(600500000000, durationProducer.mCurrentBucketStartTimeNs); |
| 55 | EXPECT_EQ(10, durationProducer.mCurrentBucketNum); |
| 56 | EXPECT_EQ(660000000005, durationProducer.getCurrentBucketEndTimeNs()); |
| 57 | } |
| 58 | |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 59 | TEST(DurationMetricTrackerTest, TestNoCondition) { |
| 60 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 61 | int64_t bucketStartTimeNs = 10000000000; |
Yangster-mac | b814481 | 2018-01-04 10:56:23 -0800 | [diff] [blame] | 62 | int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 63 | |
| 64 | DurationMetric metric; |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 65 | metric.set_id(1); |
Yangster-mac | b814481 | 2018-01-04 10:56:23 -0800 | [diff] [blame] | 66 | metric.set_bucket(ONE_MINUTE); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 67 | metric.set_aggregation_type(DurationMetric_AggregationType_SUM); |
| 68 | |
| 69 | int tagId = 1; |
| 70 | LogEvent event1(tagId, bucketStartTimeNs + 1); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 71 | event1.init(); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 72 | LogEvent event2(tagId, bucketStartTimeNs + bucketSizeNs + 2); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 73 | event2.init(); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 74 | |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 75 | FieldMatcher dimensions; |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 76 | DurationMetricProducer durationProducer( |
| 77 | kConfigKey, metric, -1 /*no condition*/, 1 /* start index */, 2 /* stop index */, |
Chenjie Yu | e1361ed | 2018-07-23 17:33:09 -0700 | [diff] [blame] | 78 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, bucketStartTimeNs, bucketStartTimeNs); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 79 | |
Chenjie Yu | a7259ab | 2017-12-10 08:31:05 -0800 | [diff] [blame] | 80 | durationProducer.onMatchedLogEvent(1 /* start index*/, event1); |
| 81 | durationProducer.onMatchedLogEvent(2 /* stop index*/, event2); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 82 | durationProducer.flushIfNeededLocked(bucketStartTimeNs + 2 * bucketSizeNs + 1); |
| 83 | EXPECT_EQ(1UL, durationProducer.mPastBuckets.size()); |
Yangster-mac | 9369446 | 2018-01-22 20:49:31 -0800 | [diff] [blame] | 84 | EXPECT_TRUE(durationProducer.mPastBuckets.find(DEFAULT_METRIC_DIMENSION_KEY) != |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 85 | durationProducer.mPastBuckets.end()); |
Yangster-mac | 9369446 | 2018-01-22 20:49:31 -0800 | [diff] [blame] | 86 | const auto& buckets = durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 87 | EXPECT_EQ(2UL, buckets.size()); |
| 88 | EXPECT_EQ(bucketStartTimeNs, buckets[0].mBucketStartNs); |
| 89 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, buckets[0].mBucketEndNs); |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 90 | EXPECT_EQ(bucketSizeNs - 1LL, buckets[0].mDuration); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 91 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, buckets[1].mBucketStartNs); |
| 92 | EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, buckets[1].mBucketEndNs); |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 93 | EXPECT_EQ(2LL, buckets[1].mDuration); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 94 | } |
| 95 | |
| 96 | TEST(DurationMetricTrackerTest, TestNonSlicedCondition) { |
| 97 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 98 | int64_t bucketStartTimeNs = 10000000000; |
Yangster-mac | b814481 | 2018-01-04 10:56:23 -0800 | [diff] [blame] | 99 | int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 100 | |
| 101 | DurationMetric metric; |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 102 | metric.set_id(1); |
Yangster-mac | b814481 | 2018-01-04 10:56:23 -0800 | [diff] [blame] | 103 | metric.set_bucket(ONE_MINUTE); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 104 | metric.set_aggregation_type(DurationMetric_AggregationType_SUM); |
| 105 | |
| 106 | int tagId = 1; |
| 107 | LogEvent event1(tagId, bucketStartTimeNs + 1); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 108 | event1.init(); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 109 | LogEvent event2(tagId, bucketStartTimeNs + 2); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 110 | event2.init(); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 111 | LogEvent event3(tagId, bucketStartTimeNs + bucketSizeNs + 1); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 112 | event3.init(); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 113 | LogEvent event4(tagId, bucketStartTimeNs + bucketSizeNs + 3); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 114 | event4.init(); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 115 | |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 116 | FieldMatcher dimensions; |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 117 | DurationMetricProducer durationProducer( |
Yao Chen | f60e0ba | 2017-11-29 15:06:41 -0800 | [diff] [blame] | 118 | kConfigKey, metric, 0 /* condition index */, 1 /* start index */, 2 /* stop index */, |
Chenjie Yu | e1361ed | 2018-07-23 17:33:09 -0700 | [diff] [blame] | 119 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, bucketStartTimeNs, bucketStartTimeNs); |
Olivier Gaillard | e63d9e0 | 2019-02-12 14:43:59 +0000 | [diff] [blame] | 120 | durationProducer.mCondition = ConditionState::kFalse; |
yro | 59cc24d | 2018-02-13 20:17:32 -0800 | [diff] [blame] | 121 | |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 122 | EXPECT_FALSE(durationProducer.mCondition); |
| 123 | EXPECT_FALSE(durationProducer.isConditionSliced()); |
| 124 | |
Chenjie Yu | a7259ab | 2017-12-10 08:31:05 -0800 | [diff] [blame] | 125 | durationProducer.onMatchedLogEvent(1 /* start index*/, event1); |
| 126 | durationProducer.onMatchedLogEvent(2 /* stop index*/, event2); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 127 | durationProducer.flushIfNeededLocked(bucketStartTimeNs + bucketSizeNs + 1); |
Yao Chen | f60e0ba | 2017-11-29 15:06:41 -0800 | [diff] [blame] | 128 | EXPECT_EQ(0UL, durationProducer.mPastBuckets.size()); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 129 | |
Chenjie Yu | a7259ab | 2017-12-10 08:31:05 -0800 | [diff] [blame] | 130 | durationProducer.onMatchedLogEvent(1 /* start index*/, event3); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 131 | durationProducer.onConditionChanged(true /* condition */, bucketStartTimeNs + bucketSizeNs + 2); |
Chenjie Yu | a7259ab | 2017-12-10 08:31:05 -0800 | [diff] [blame] | 132 | durationProducer.onMatchedLogEvent(2 /* stop index*/, event4); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 133 | durationProducer.flushIfNeededLocked(bucketStartTimeNs + 2 * bucketSizeNs + 1); |
| 134 | EXPECT_EQ(1UL, durationProducer.mPastBuckets.size()); |
Yangster-mac | 9369446 | 2018-01-22 20:49:31 -0800 | [diff] [blame] | 135 | EXPECT_TRUE(durationProducer.mPastBuckets.find(DEFAULT_METRIC_DIMENSION_KEY) != |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 136 | durationProducer.mPastBuckets.end()); |
Yangster-mac | 9369446 | 2018-01-22 20:49:31 -0800 | [diff] [blame] | 137 | const auto& buckets2 = durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 138 | EXPECT_EQ(1UL, buckets2.size()); |
| 139 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, buckets2[0].mBucketStartNs); |
| 140 | EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, buckets2[0].mBucketEndNs); |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 141 | EXPECT_EQ(1LL, buckets2[0].mDuration); |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 142 | } |
| 143 | |
Olivier Gaillard | e63d9e0 | 2019-02-12 14:43:59 +0000 | [diff] [blame] | 144 | TEST(DurationMetricTrackerTest, TestNonSlicedConditionUnknownState) { |
| 145 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| 146 | int64_t bucketStartTimeNs = 10000000000; |
| 147 | int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
| 148 | |
| 149 | DurationMetric metric; |
| 150 | metric.set_id(1); |
| 151 | metric.set_bucket(ONE_MINUTE); |
| 152 | metric.set_aggregation_type(DurationMetric_AggregationType_SUM); |
| 153 | |
| 154 | int tagId = 1; |
| 155 | LogEvent event1(tagId, bucketStartTimeNs + 1); |
| 156 | event1.init(); |
| 157 | LogEvent event2(tagId, bucketStartTimeNs + 2); |
| 158 | event2.init(); |
| 159 | LogEvent event3(tagId, bucketStartTimeNs + bucketSizeNs + 1); |
| 160 | event3.init(); |
| 161 | LogEvent event4(tagId, bucketStartTimeNs + bucketSizeNs + 3); |
| 162 | event4.init(); |
| 163 | |
| 164 | FieldMatcher dimensions; |
| 165 | DurationMetricProducer durationProducer( |
| 166 | kConfigKey, metric, 0 /* condition index */, 1 /* start index */, 2 /* stop index */, |
| 167 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, bucketStartTimeNs, bucketStartTimeNs); |
| 168 | |
| 169 | EXPECT_EQ(ConditionState::kUnknown, durationProducer.mCondition); |
| 170 | EXPECT_FALSE(durationProducer.isConditionSliced()); |
| 171 | |
| 172 | durationProducer.onMatchedLogEvent(1 /* start index*/, event1); |
| 173 | durationProducer.onMatchedLogEvent(2 /* stop index*/, event2); |
| 174 | durationProducer.flushIfNeededLocked(bucketStartTimeNs + bucketSizeNs + 1); |
| 175 | EXPECT_EQ(0UL, durationProducer.mPastBuckets.size()); |
| 176 | |
| 177 | durationProducer.onMatchedLogEvent(1 /* start index*/, event3); |
| 178 | durationProducer.onConditionChanged(true /* condition */, bucketStartTimeNs + bucketSizeNs + 2); |
| 179 | durationProducer.onMatchedLogEvent(2 /* stop index*/, event4); |
| 180 | durationProducer.flushIfNeededLocked(bucketStartTimeNs + 2 * bucketSizeNs + 1); |
| 181 | EXPECT_EQ(1UL, durationProducer.mPastBuckets.size()); |
| 182 | const auto& buckets2 = durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
| 183 | EXPECT_EQ(1UL, buckets2.size()); |
| 184 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, buckets2[0].mBucketStartNs); |
| 185 | EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, buckets2[0].mBucketEndNs); |
| 186 | EXPECT_EQ(1LL, buckets2[0].mDuration); |
| 187 | } |
| 188 | |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 189 | TEST(DurationMetricTrackerTest, TestSumDurationWithUpgrade) { |
| 190 | /** |
| 191 | * The duration starts from the first bucket, through the two partial buckets (10-70sec), |
| 192 | * another bucket, and ends at the beginning of the next full bucket. |
| 193 | * Expected buckets: |
| 194 | * - [10,25]: 14 secs |
| 195 | * - [25,70]: All 45 secs |
| 196 | * - [70,130]: All 60 secs |
| 197 | * - [130, 210]: Only 5 secs (event ended at 135sec) |
| 198 | */ |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 199 | int64_t bucketStartTimeNs = 10000000000; |
| 200 | int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
| 201 | int64_t eventUpgradeTimeNs = bucketStartTimeNs + 15 * NS_PER_SEC; |
| 202 | int64_t startTimeNs = bucketStartTimeNs + 1 * NS_PER_SEC; |
| 203 | int64_t endTimeNs = startTimeNs + 125 * NS_PER_SEC; |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 204 | |
| 205 | int tagId = 1; |
| 206 | |
| 207 | DurationMetric metric; |
| 208 | metric.set_id(1); |
| 209 | metric.set_bucket(ONE_MINUTE); |
| 210 | metric.set_aggregation_type(DurationMetric_AggregationType_SUM); |
| 211 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| 212 | FieldMatcher dimensions; |
| 213 | DurationMetricProducer durationProducer( |
| 214 | kConfigKey, metric, -1 /* no condition */, 1 /* start index */, 2 /* stop index */, |
Chenjie Yu | e1361ed | 2018-07-23 17:33:09 -0700 | [diff] [blame] | 215 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, bucketStartTimeNs, bucketStartTimeNs); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 216 | |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 217 | LogEvent start_event(tagId, startTimeNs); |
| 218 | start_event.init(); |
| 219 | durationProducer.onMatchedLogEvent(1 /* start index*/, start_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 220 | EXPECT_EQ(0UL, durationProducer.mPastBuckets.size()); |
| 221 | EXPECT_EQ(bucketStartTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 222 | |
| 223 | durationProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1); |
| 224 | EXPECT_EQ(1UL, durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| 225 | std::vector<DurationBucket> buckets = |
| 226 | durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
| 227 | EXPECT_EQ(bucketStartTimeNs, buckets[0].mBucketStartNs); |
| 228 | EXPECT_EQ(eventUpgradeTimeNs, buckets[0].mBucketEndNs); |
| 229 | EXPECT_EQ(eventUpgradeTimeNs - startTimeNs, buckets[0].mDuration); |
| 230 | EXPECT_EQ(eventUpgradeTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 231 | |
| 232 | // We skip ahead one bucket, so we fill in the first two partial buckets and one full bucket. |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 233 | LogEvent end_event(tagId, endTimeNs); |
| 234 | end_event.init(); |
| 235 | durationProducer.onMatchedLogEvent(2 /* stop index*/, end_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 236 | buckets = durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
| 237 | EXPECT_EQ(3UL, buckets.size()); |
| 238 | EXPECT_EQ(eventUpgradeTimeNs, buckets[1].mBucketStartNs); |
| 239 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, buckets[1].mBucketEndNs); |
| 240 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs - eventUpgradeTimeNs, buckets[1].mDuration); |
| 241 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, buckets[2].mBucketStartNs); |
| 242 | EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, buckets[2].mBucketEndNs); |
| 243 | EXPECT_EQ(bucketSizeNs, buckets[2].mDuration); |
| 244 | } |
| 245 | |
| 246 | TEST(DurationMetricTrackerTest, TestSumDurationWithUpgradeInFollowingBucket) { |
| 247 | /** |
| 248 | * Expected buckets (start at 11s, upgrade at 75s, end at 135s): |
| 249 | * - [10,70]: 59 secs |
| 250 | * - [70,75]: 5 sec |
| 251 | * - [75,130]: 55 secs |
| 252 | */ |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 253 | int64_t bucketStartTimeNs = 10000000000; |
| 254 | int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
| 255 | int64_t eventUpgradeTimeNs = bucketStartTimeNs + 65 * NS_PER_SEC; |
| 256 | int64_t startTimeNs = bucketStartTimeNs + 1 * NS_PER_SEC; |
| 257 | int64_t endTimeNs = startTimeNs + 125 * NS_PER_SEC; |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 258 | |
| 259 | int tagId = 1; |
| 260 | |
| 261 | DurationMetric metric; |
| 262 | metric.set_id(1); |
| 263 | metric.set_bucket(ONE_MINUTE); |
| 264 | metric.set_aggregation_type(DurationMetric_AggregationType_SUM); |
| 265 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| 266 | FieldMatcher dimensions; |
| 267 | DurationMetricProducer durationProducer( |
| 268 | kConfigKey, metric, -1 /* no condition */, 1 /* start index */, 2 /* stop index */, |
Chenjie Yu | e1361ed | 2018-07-23 17:33:09 -0700 | [diff] [blame] | 269 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, bucketStartTimeNs, bucketStartTimeNs); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 270 | |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 271 | LogEvent start_event(tagId, startTimeNs); |
| 272 | start_event.init(); |
| 273 | durationProducer.onMatchedLogEvent(1 /* start index*/, start_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 274 | EXPECT_EQ(0UL, durationProducer.mPastBuckets.size()); |
| 275 | EXPECT_EQ(bucketStartTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 276 | |
| 277 | durationProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1); |
| 278 | EXPECT_EQ(2UL, durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| 279 | std::vector<DurationBucket> buckets = |
| 280 | durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
| 281 | EXPECT_EQ(bucketStartTimeNs, buckets[0].mBucketStartNs); |
| 282 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, buckets[0].mBucketEndNs); |
| 283 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs - startTimeNs, buckets[0].mDuration); |
| 284 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, buckets[1].mBucketStartNs); |
| 285 | EXPECT_EQ(eventUpgradeTimeNs, buckets[1].mBucketEndNs); |
| 286 | EXPECT_EQ(eventUpgradeTimeNs - (bucketStartTimeNs + bucketSizeNs), buckets[1].mDuration); |
| 287 | EXPECT_EQ(eventUpgradeTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 288 | |
| 289 | // We skip ahead one bucket, so we fill in the first two partial buckets and one full bucket. |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 290 | LogEvent end_event(tagId, endTimeNs); |
| 291 | end_event.init(); |
| 292 | durationProducer.onMatchedLogEvent(2 /* stop index*/, end_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 293 | buckets = durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
| 294 | EXPECT_EQ(3UL, buckets.size()); |
| 295 | EXPECT_EQ(eventUpgradeTimeNs, buckets[2].mBucketStartNs); |
| 296 | EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, buckets[2].mBucketEndNs); |
| 297 | EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs - eventUpgradeTimeNs, buckets[2].mDuration); |
| 298 | } |
| 299 | |
| 300 | TEST(DurationMetricTrackerTest, TestSumDurationAnomalyWithUpgrade) { |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 301 | sp<AlarmMonitor> alarmMonitor; |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 302 | int64_t bucketStartTimeNs = 10000000000; |
| 303 | int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
| 304 | int64_t eventUpgradeTimeNs = bucketStartTimeNs + 15 * NS_PER_SEC; |
| 305 | int64_t startTimeNs = bucketStartTimeNs + 1; |
| 306 | int64_t endTimeNs = startTimeNs + 65 * NS_PER_SEC; |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 307 | |
| 308 | int tagId = 1; |
| 309 | |
| 310 | // Setup metric with alert. |
| 311 | DurationMetric metric; |
| 312 | metric.set_id(1); |
| 313 | metric.set_bucket(ONE_MINUTE); |
| 314 | metric.set_aggregation_type(DurationMetric_AggregationType_SUM); |
| 315 | Alert alert; |
| 316 | alert.set_num_buckets(3); |
| 317 | alert.set_trigger_if_sum_gt(2); |
| 318 | |
| 319 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| 320 | FieldMatcher dimensions; |
| 321 | DurationMetricProducer durationProducer( |
| 322 | kConfigKey, metric, -1 /* no condition */, 1 /* start index */, 2 /* stop index */, |
Chenjie Yu | e1361ed | 2018-07-23 17:33:09 -0700 | [diff] [blame] | 323 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, bucketStartTimeNs, bucketStartTimeNs); |
yro | 59cc24d | 2018-02-13 20:17:32 -0800 | [diff] [blame] | 324 | |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 325 | sp<AnomalyTracker> anomalyTracker = durationProducer.addAnomalyTracker(alert, alarmMonitor); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 326 | EXPECT_TRUE(anomalyTracker != nullptr); |
| 327 | |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 328 | LogEvent start_event(tagId, startTimeNs); |
| 329 | start_event.init(); |
| 330 | durationProducer.onMatchedLogEvent(1 /* start index*/, start_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 331 | durationProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1); |
| 332 | // We skip ahead one bucket, so we fill in the first two partial buckets and one full bucket. |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 333 | LogEvent end_event(tagId, endTimeNs); |
| 334 | end_event.init(); |
| 335 | durationProducer.onMatchedLogEvent(2 /* stop index*/, end_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 336 | |
| 337 | EXPECT_EQ(bucketStartTimeNs + bucketSizeNs - startTimeNs, |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 338 | anomalyTracker->getSumOverPastBuckets(DEFAULT_METRIC_DIMENSION_KEY)); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 339 | } |
| 340 | |
| 341 | TEST(DurationMetricTrackerTest, TestMaxDurationWithUpgrade) { |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 342 | int64_t bucketStartTimeNs = 10000000000; |
| 343 | int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
| 344 | int64_t eventUpgradeTimeNs = bucketStartTimeNs + 15 * NS_PER_SEC; |
| 345 | int64_t startTimeNs = bucketStartTimeNs + 1; |
| 346 | int64_t endTimeNs = startTimeNs + 125 * NS_PER_SEC; |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 347 | |
| 348 | int tagId = 1; |
| 349 | |
| 350 | DurationMetric metric; |
| 351 | metric.set_id(1); |
| 352 | metric.set_bucket(ONE_MINUTE); |
| 353 | metric.set_aggregation_type(DurationMetric_AggregationType_MAX_SPARSE); |
| 354 | LogEvent event1(tagId, startTimeNs); |
| 355 | event1.write("111"); // uid |
| 356 | event1.init(); |
| 357 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| 358 | FieldMatcher dimensions; |
| 359 | DurationMetricProducer durationProducer( |
| 360 | kConfigKey, metric, -1 /* no condition */, 1 /* start index */, 2 /* stop index */, |
Chenjie Yu | e1361ed | 2018-07-23 17:33:09 -0700 | [diff] [blame] | 361 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, bucketStartTimeNs, bucketStartTimeNs); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 362 | |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 363 | LogEvent start_event(tagId, startTimeNs); |
| 364 | start_event.init(); |
| 365 | durationProducer.onMatchedLogEvent(1 /* start index*/, start_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 366 | EXPECT_EQ(0UL, durationProducer.mPastBuckets.size()); |
| 367 | EXPECT_EQ(bucketStartTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 368 | |
| 369 | durationProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1); |
| 370 | EXPECT_EQ(0UL, durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| 371 | EXPECT_EQ(eventUpgradeTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 372 | |
| 373 | // We skip ahead one bucket, so we fill in the first two partial buckets and one full bucket. |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 374 | LogEvent end_event(tagId, endTimeNs); |
| 375 | end_event.init(); |
| 376 | durationProducer.onMatchedLogEvent(2 /* stop index*/, end_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 377 | EXPECT_EQ(0UL, durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| 378 | |
| 379 | durationProducer.flushIfNeededLocked(bucketStartTimeNs + 3 * bucketSizeNs + 1); |
| 380 | std::vector<DurationBucket> buckets = |
| 381 | durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
| 382 | EXPECT_EQ(1UL, buckets.size()); |
| 383 | EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, buckets[0].mBucketStartNs); |
| 384 | EXPECT_EQ(bucketStartTimeNs + 3 * bucketSizeNs, buckets[0].mBucketEndNs); |
| 385 | EXPECT_EQ(endTimeNs - startTimeNs, buckets[0].mDuration); |
| 386 | } |
| 387 | |
| 388 | TEST(DurationMetricTrackerTest, TestMaxDurationWithUpgradeInNextBucket) { |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 389 | int64_t bucketStartTimeNs = 10000000000; |
| 390 | int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(ONE_MINUTE) * 1000000LL; |
| 391 | int64_t eventUpgradeTimeNs = bucketStartTimeNs + 65 * NS_PER_SEC; |
| 392 | int64_t startTimeNs = bucketStartTimeNs + 1; |
| 393 | int64_t endTimeNs = startTimeNs + 115 * NS_PER_SEC; |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 394 | |
| 395 | int tagId = 1; |
| 396 | |
| 397 | DurationMetric metric; |
| 398 | metric.set_id(1); |
| 399 | metric.set_bucket(ONE_MINUTE); |
| 400 | metric.set_aggregation_type(DurationMetric_AggregationType_MAX_SPARSE); |
| 401 | LogEvent event1(tagId, startTimeNs); |
| 402 | event1.write("111"); // uid |
| 403 | event1.init(); |
| 404 | sp<MockConditionWizard> wizard = new NaggyMock<MockConditionWizard>(); |
| 405 | FieldMatcher dimensions; |
| 406 | DurationMetricProducer durationProducer( |
| 407 | kConfigKey, metric, -1 /* no condition */, 1 /* start index */, 2 /* stop index */, |
Chenjie Yu | e1361ed | 2018-07-23 17:33:09 -0700 | [diff] [blame] | 408 | 3 /* stop_all index */, false /*nesting*/, wizard, dimensions, bucketStartTimeNs, bucketStartTimeNs); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 409 | |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 410 | LogEvent start_event(tagId, startTimeNs); |
| 411 | start_event.init(); |
| 412 | durationProducer.onMatchedLogEvent(1 /* start index*/, start_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 413 | EXPECT_EQ(0UL, durationProducer.mPastBuckets.size()); |
| 414 | EXPECT_EQ(bucketStartTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 415 | |
| 416 | durationProducer.notifyAppUpgrade(eventUpgradeTimeNs, "ANY.APP", 1, 1); |
| 417 | EXPECT_EQ(0UL, durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| 418 | EXPECT_EQ(eventUpgradeTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 419 | |
| 420 | // Stop occurs in the same partial bucket as created for the app upgrade. |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 421 | LogEvent end_event(tagId, endTimeNs); |
| 422 | end_event.init(); |
| 423 | durationProducer.onMatchedLogEvent(2 /* stop index*/, end_event); |
David Chen | 27785a8 | 2018-01-19 17:06:45 -0800 | [diff] [blame] | 424 | EXPECT_EQ(0UL, durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY].size()); |
| 425 | EXPECT_EQ(eventUpgradeTimeNs, durationProducer.mCurrentBucketStartTimeNs); |
| 426 | |
| 427 | durationProducer.flushIfNeededLocked(bucketStartTimeNs + 2 * bucketSizeNs + 1); |
| 428 | std::vector<DurationBucket> buckets = |
| 429 | durationProducer.mPastBuckets[DEFAULT_METRIC_DIMENSION_KEY]; |
| 430 | EXPECT_EQ(1UL, buckets.size()); |
| 431 | EXPECT_EQ(eventUpgradeTimeNs, buckets[0].mBucketStartNs); |
| 432 | EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, buckets[0].mBucketEndNs); |
| 433 | EXPECT_EQ(endTimeNs - startTimeNs, buckets[0].mDuration); |
| 434 | } |
| 435 | |
Yangster | f2bee6f | 2017-11-29 12:01:05 -0800 | [diff] [blame] | 436 | } // namespace statsd |
| 437 | } // namespace os |
| 438 | } // namespace android |
| 439 | #else |
| 440 | GTEST_LOG_(INFO) << "This test does nothing.\n"; |
| 441 | #endif |