378 lines
20 KiB
C++
378 lines
20 KiB
C++
// Copyright (C) 2017 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <gtest/gtest.h>
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#include "src/StatsLogProcessor.h"
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#include "src/stats_log_util.h"
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#include "tests/statsd_test_util.h"
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#include <iostream>
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#include <vector>
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namespace android {
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namespace os {
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namespace statsd {
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#ifdef __ANDROID__
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namespace {
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StatsdConfig CreateStatsdConfig(const Position position) {
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StatsdConfig config;
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config.add_allowed_log_source("AID_ROOT"); // LogEvent defaults to UID of root.
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auto wakelockAcquireMatcher = CreateAcquireWakelockAtomMatcher();
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auto attributionNodeMatcher =
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wakelockAcquireMatcher.mutable_simple_atom_matcher()->add_field_value_matcher();
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attributionNodeMatcher->set_field(1);
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attributionNodeMatcher->set_position(Position::ANY);
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auto uidMatcher = attributionNodeMatcher->mutable_matches_tuple()->add_field_value_matcher();
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uidMatcher->set_field(1); // uid field.
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uidMatcher->set_eq_string("com.android.gmscore");
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*config.add_atom_matcher() = wakelockAcquireMatcher;
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auto countMetric = config.add_count_metric();
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countMetric->set_id(123456);
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countMetric->set_what(wakelockAcquireMatcher.id());
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*countMetric->mutable_dimensions_in_what() =
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CreateAttributionUidAndTagDimensions(
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util::WAKELOCK_STATE_CHANGED, {position});
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countMetric->set_bucket(FIVE_MINUTES);
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return config;
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}
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// GMS core node is in the middle.
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std::vector<int> attributionUids1 = {111, 222, 333};
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std::vector<string> attributionTags1 = {"App1", "GMSCoreModule1", "App3"};
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// GMS core node is the last one.
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std::vector<int> attributionUids2 = {111, 333, 222};
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std::vector<string> attributionTags2 = {"App1", "App3", "GMSCoreModule1"};
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// GMS core node is the first one.
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std::vector<int> attributionUids3 = {222, 333};
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std::vector<string> attributionTags3 = {"GMSCoreModule1", "App3"};
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// Single GMS core node.
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std::vector<int> attributionUids4 = {222};
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std::vector<string> attributionTags4 = {"GMSCoreModule1"};
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// GMS core has another uid.
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std::vector<int> attributionUids5 = {111, 444, 333};
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std::vector<string> attributionTags5 = {"App1", "GMSCoreModule2", "App3"};
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// Multiple GMS core nodes.
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std::vector<int> attributionUids6 = {444, 222};
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std::vector<string> attributionTags6 = {"GMSCoreModule2", "GMSCoreModule1"};
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// No GMS core nodes
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std::vector<int> attributionUids7 = {111, 333};
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std::vector<string> attributionTags7 = {"App1", "App3"};
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std::vector<int> attributionUids8 = {111};
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std::vector<string> attributionTags8 = {"App1"};
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// GMS core node with isolated uid.
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const int isolatedUid = 666;
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std::vector<int> attributionUids9 = {isolatedUid};
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std::vector<string> attributionTags9 = {"GMSCoreModule3"};
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std::vector<int> attributionUids10 = {isolatedUid};
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std::vector<string> attributionTags10 = {"GMSCoreModule1"};
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} // namespace
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TEST(AttributionE2eTest, TestAttributionMatchAndSliceByFirstUid) {
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auto config = CreateStatsdConfig(Position::FIRST);
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int64_t bucketStartTimeNs = 10000000000;
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int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(config.count_metric(0).bucket()) * 1000000;
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ConfigKey cfgKey;
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auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey);
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ASSERT_EQ(processor->mMetricsManagers.size(), 1u);
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EXPECT_TRUE(processor->mMetricsManagers.begin()->second->isConfigValid());
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// Here it assumes that GMS core has two uids.
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processor->getUidMap()->updateMap(
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1, {222, 444, 111, 333}, {1, 1, 2, 2},
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{String16("v1"), String16("v1"), String16("v2"), String16("v2")},
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{String16("com.android.gmscore"), String16("com.android.gmscore"), String16("app1"),
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String16("APP3")},
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{String16(""), String16(""), String16(""), String16("")},
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/* certificateHash */ {{}, {}, {}, {}});
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std::vector<std::unique_ptr<LogEvent>> events;
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// Events 1~4 are in the 1st bucket.
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 2, attributionUids1,
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attributionTags1, "wl1"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 200, attributionUids2,
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attributionTags2, "wl1"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + bucketSizeNs - 1,
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attributionUids3, attributionTags3, "wl1"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + bucketSizeNs, attributionUids4,
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attributionTags4, "wl1"));
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// Events 5~8 are in the 3rd bucket.
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 2 * bucketSizeNs + 1,
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attributionUids5, attributionTags5, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 2 * bucketSizeNs + 100,
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attributionUids6, attributionTags6, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 3 * bucketSizeNs - 2,
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attributionUids7, attributionTags7, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 3 * bucketSizeNs,
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attributionUids8, attributionTags8, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 3 * bucketSizeNs + 1,
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attributionUids9, attributionTags9, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 3 * bucketSizeNs + 100,
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attributionUids9, attributionTags9, "wl2"));
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events.push_back(CreateIsolatedUidChangedEvent(bucketStartTimeNs + 3 * bucketSizeNs - 1, 222,
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isolatedUid, true /*is_create*/));
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events.push_back(CreateIsolatedUidChangedEvent(bucketStartTimeNs + 3 * bucketSizeNs + 10, 222,
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isolatedUid, false /*is_create*/));
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sortLogEventsByTimestamp(&events);
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for (const auto& event : events) {
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processor->OnLogEvent(event.get());
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}
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ConfigMetricsReportList reports;
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vector<uint8_t> buffer;
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processor->onDumpReport(cfgKey, bucketStartTimeNs + 4 * bucketSizeNs + 1, false, true, ADB_DUMP,
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FAST, &buffer);
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EXPECT_TRUE(buffer.size() > 0);
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EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
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backfillDimensionPath(&reports);
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backfillStringInReport(&reports);
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backfillStartEndTimestamp(&reports);
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ASSERT_EQ(reports.reports_size(), 1);
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ASSERT_EQ(reports.reports(0).metrics_size(), 1);
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StatsLogReport::CountMetricDataWrapper countMetrics;
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sortMetricDataByDimensionsValue(reports.reports(0).metrics(0).count_metrics(), &countMetrics);
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ASSERT_EQ(countMetrics.data_size(), 4);
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auto data = countMetrics.data(0);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(),
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util::WAKELOCK_STATE_CHANGED, 111, "App1");
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ASSERT_EQ(data.bucket_info_size(), 2);
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EXPECT_EQ(data.bucket_info(0).count(), 2);
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EXPECT_EQ(data.bucket_info(0).start_bucket_elapsed_nanos(), bucketStartTimeNs);
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EXPECT_EQ(data.bucket_info(0).end_bucket_elapsed_nanos(), bucketStartTimeNs + bucketSizeNs);
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EXPECT_EQ(data.bucket_info(1).count(), 1);
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EXPECT_EQ(data.bucket_info(1).start_bucket_elapsed_nanos(),
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bucketStartTimeNs + 2 * bucketSizeNs);
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EXPECT_EQ(data.bucket_info(1).end_bucket_elapsed_nanos(), bucketStartTimeNs + 3 * bucketSizeNs);
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data = countMetrics.data(1);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(),
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util::WAKELOCK_STATE_CHANGED, 222,
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"GMSCoreModule1");
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ASSERT_EQ(data.bucket_info_size(), 2);
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EXPECT_EQ(data.bucket_info(0).count(), 1);
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EXPECT_EQ(data.bucket_info(0).start_bucket_elapsed_nanos(), bucketStartTimeNs);
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EXPECT_EQ(data.bucket_info(0).end_bucket_elapsed_nanos(), bucketStartTimeNs + bucketSizeNs);
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EXPECT_EQ(data.bucket_info(1).count(), 1);
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EXPECT_EQ(data.bucket_info(1).start_bucket_elapsed_nanos(), bucketStartTimeNs + bucketSizeNs);
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EXPECT_EQ(data.bucket_info(1).end_bucket_elapsed_nanos(), bucketStartTimeNs + 2 * bucketSizeNs);
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data = countMetrics.data(2);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(),
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util::WAKELOCK_STATE_CHANGED, 222,
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"GMSCoreModule3");
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ASSERT_EQ(data.bucket_info_size(), 1);
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EXPECT_EQ(data.bucket_info(0).count(), 1);
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EXPECT_EQ(data.bucket_info(0).start_bucket_elapsed_nanos(),
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bucketStartTimeNs + 3 * bucketSizeNs);
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EXPECT_EQ(data.bucket_info(0).end_bucket_elapsed_nanos(), bucketStartTimeNs + 4 * bucketSizeNs);
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data = countMetrics.data(3);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(),
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util::WAKELOCK_STATE_CHANGED, 444,
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"GMSCoreModule2");
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ASSERT_EQ(data.bucket_info_size(), 1);
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EXPECT_EQ(data.bucket_info(0).count(), 1);
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EXPECT_EQ(data.bucket_info(0).start_bucket_elapsed_nanos(),
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bucketStartTimeNs + 2 * bucketSizeNs);
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EXPECT_EQ(data.bucket_info(0).end_bucket_elapsed_nanos(), bucketStartTimeNs + 3 * bucketSizeNs);
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}
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TEST(AttributionE2eTest, TestAttributionMatchAndSliceByChain) {
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auto config = CreateStatsdConfig(Position::ALL);
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int64_t bucketStartTimeNs = 10000000000;
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int64_t bucketSizeNs = TimeUnitToBucketSizeInMillis(config.count_metric(0).bucket()) * 1000000;
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ConfigKey cfgKey;
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auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey);
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ASSERT_EQ(processor->mMetricsManagers.size(), 1u);
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EXPECT_TRUE(processor->mMetricsManagers.begin()->second->isConfigValid());
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// Here it assumes that GMS core has two uids.
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processor->getUidMap()->updateMap(
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1, {222, 444, 111, 333}, {1, 1, 2, 2},
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{String16("v1"), String16("v1"), String16("v2"), String16("v2")},
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{String16("com.android.gmscore"), String16("com.android.gmscore"), String16("app1"),
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String16("APP3")},
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{String16(""), String16(""), String16(""), String16("")},
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/* certificateHash */ {{}, {}, {}, {}});
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std::vector<std::unique_ptr<LogEvent>> events;
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// Events 1~4 are in the 1st bucket.
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 2, attributionUids1,
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attributionTags1, "wl1"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 200, attributionUids2,
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attributionTags2, "wl1"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + bucketSizeNs - 1,
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attributionUids3, attributionTags3, "wl1"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + bucketSizeNs, attributionUids4,
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attributionTags4, "wl1"));
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// Events 5~8 are in the 3rd bucket.
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 2 * bucketSizeNs + 1,
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attributionUids5, attributionTags5, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 2 * bucketSizeNs + 100,
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attributionUids6, attributionTags6, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 3 * bucketSizeNs - 2,
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attributionUids7, attributionTags7, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 3 * bucketSizeNs,
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attributionUids8, attributionTags8, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 3 * bucketSizeNs + 1,
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attributionUids10, attributionTags10, "wl2"));
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events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 3 * bucketSizeNs + 100,
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attributionUids10, attributionTags10, "wl2"));
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events.push_back(CreateIsolatedUidChangedEvent(bucketStartTimeNs + 3 * bucketSizeNs - 1, 222,
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isolatedUid, true /*is_create*/));
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events.push_back(CreateIsolatedUidChangedEvent(bucketStartTimeNs + 3 * bucketSizeNs + 10, 222,
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isolatedUid, false /*is_create*/));
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sortLogEventsByTimestamp(&events);
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for (const auto& event : events) {
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processor->OnLogEvent(event.get());
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}
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ConfigMetricsReportList reports;
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vector<uint8_t> buffer;
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processor->onDumpReport(cfgKey, bucketStartTimeNs + 4 * bucketSizeNs + 1, false, true, ADB_DUMP,
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FAST, &buffer);
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EXPECT_TRUE(buffer.size() > 0);
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EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
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backfillDimensionPath(&reports);
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backfillStringInReport(&reports);
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backfillStartEndTimestamp(&reports);
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ASSERT_EQ(reports.reports_size(), 1);
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ASSERT_EQ(reports.reports(0).metrics_size(), 1);
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StatsLogReport::CountMetricDataWrapper countMetrics;
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sortMetricDataByDimensionsValue(reports.reports(0).metrics(0).count_metrics(), &countMetrics);
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ASSERT_EQ(countMetrics.data_size(), 6);
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auto data = countMetrics.data(0);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(),
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util::WAKELOCK_STATE_CHANGED, 222,
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"GMSCoreModule1");
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ASSERT_EQ(2, data.bucket_info_size());
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EXPECT_EQ(1, data.bucket_info(0).count());
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EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(0).start_bucket_elapsed_nanos());
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EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos());
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EXPECT_EQ(1, data.bucket_info(1).count());
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EXPECT_EQ(bucketStartTimeNs + 3 * bucketSizeNs,
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data.bucket_info(1).start_bucket_elapsed_nanos());
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EXPECT_EQ(bucketStartTimeNs + 4 * bucketSizeNs, data.bucket_info(1).end_bucket_elapsed_nanos());
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data = countMetrics.data(1);
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ValidateUidDimension(data.dimensions_in_what(), 0, util::WAKELOCK_STATE_CHANGED, 222);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 0,
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util::WAKELOCK_STATE_CHANGED, 222,
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"GMSCoreModule1");
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ValidateUidDimension(data.dimensions_in_what(), 1, util::WAKELOCK_STATE_CHANGED, 333);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 1,
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util::WAKELOCK_STATE_CHANGED, 333, "App3");
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ASSERT_EQ(data.bucket_info_size(), 1);
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EXPECT_EQ(data.bucket_info(0).count(), 1);
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EXPECT_EQ(data.bucket_info(0).start_bucket_elapsed_nanos(), bucketStartTimeNs);
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EXPECT_EQ(data.bucket_info(0).end_bucket_elapsed_nanos(), bucketStartTimeNs + bucketSizeNs);
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data = countMetrics.data(2);
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ValidateUidDimension(data.dimensions_in_what(), 0, util::WAKELOCK_STATE_CHANGED, 444);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 0,
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util::WAKELOCK_STATE_CHANGED, 444,
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"GMSCoreModule2");
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ValidateUidDimension(data.dimensions_in_what(), 1, util::WAKELOCK_STATE_CHANGED, 222);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 1,
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util::WAKELOCK_STATE_CHANGED, 222,
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"GMSCoreModule1");
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ASSERT_EQ(data.bucket_info_size(), 1);
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EXPECT_EQ(data.bucket_info(0).count(), 1);
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EXPECT_EQ(bucketStartTimeNs + 2 * bucketSizeNs,
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data.bucket_info(0).start_bucket_elapsed_nanos());
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EXPECT_EQ(bucketStartTimeNs + 3 * bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos());
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data = countMetrics.data(3);
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ValidateUidDimension(data.dimensions_in_what(), 0, util::WAKELOCK_STATE_CHANGED, 111);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 0,
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util::WAKELOCK_STATE_CHANGED, 111, "App1");
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ValidateUidDimension(data.dimensions_in_what(), 1, util::WAKELOCK_STATE_CHANGED, 222);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 1,
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util::WAKELOCK_STATE_CHANGED, 222,
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"GMSCoreModule1");
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ValidateUidDimension(data.dimensions_in_what(), 2, util::WAKELOCK_STATE_CHANGED, 333);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 2,
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util::WAKELOCK_STATE_CHANGED, 333, "App3");
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ASSERT_EQ(data.bucket_info_size(), 1);
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EXPECT_EQ(data.bucket_info(0).count(), 1);
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EXPECT_EQ(bucketStartTimeNs, data.bucket_info(0).start_bucket_elapsed_nanos());
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EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos());
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data = countMetrics.data(4);
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ValidateUidDimension(data.dimensions_in_what(), 0, util::WAKELOCK_STATE_CHANGED, 111);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 0,
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util::WAKELOCK_STATE_CHANGED, 111, "App1");
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ValidateUidDimension(data.dimensions_in_what(), 1, util::WAKELOCK_STATE_CHANGED, 333);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 1,
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util::WAKELOCK_STATE_CHANGED, 333, "App3");
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ValidateUidDimension(data.dimensions_in_what(), 2, util::WAKELOCK_STATE_CHANGED, 222);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 2,
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util::WAKELOCK_STATE_CHANGED, 222,
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"GMSCoreModule1");
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ASSERT_EQ(data.bucket_info_size(), 1);
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EXPECT_EQ(data.bucket_info(0).count(), 1);
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EXPECT_EQ(bucketStartTimeNs, data.bucket_info(0).start_bucket_elapsed_nanos());
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EXPECT_EQ(bucketStartTimeNs + bucketSizeNs, data.bucket_info(0).end_bucket_elapsed_nanos());
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data = countMetrics.data(5);
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ValidateUidDimension(data.dimensions_in_what(), 0, util::WAKELOCK_STATE_CHANGED, 111);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 0,
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util::WAKELOCK_STATE_CHANGED, 111, "App1");
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ValidateUidDimension(data.dimensions_in_what(), 1, util::WAKELOCK_STATE_CHANGED, 444);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 1,
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util::WAKELOCK_STATE_CHANGED, 444,
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"GMSCoreModule2");
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ValidateUidDimension(data.dimensions_in_what(), 2, util::WAKELOCK_STATE_CHANGED, 333);
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ValidateAttributionUidAndTagDimension(data.dimensions_in_what(), 2,
|
|
util::WAKELOCK_STATE_CHANGED, 333, "App3");
|
|
ASSERT_EQ(data.bucket_info_size(), 1);
|
|
EXPECT_EQ(data.bucket_info(0).count(), 1);
|
|
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());
|
|
}
|
|
|
|
#else
|
|
GTEST_LOG_(INFO) << "This test does nothing.\n";
|
|
#endif
|
|
|
|
} // namespace statsd
|
|
} // namespace os
|
|
} // namespace android
|