| // Copyright 2020 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/metrics/unsent_log_store_metrics_impl.h" |
| |
| #include "base/test/metrics/histogram_tester.h" |
| #include "base/test/scoped_feature_list.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace metrics { |
| |
| TEST(UnsentLogStoreMetricsImplTest, RecordDroppedLogSize) { |
| UnsentLogStoreMetricsImpl impl; |
| base::HistogramTester histogram_tester; |
| |
| impl.RecordDroppedLogSize(99999); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.DroppedSize", 99999, 1); |
| } |
| |
| TEST(UnsentLogStoreMetricsImplTest, RecordDroppedLogsNum) { |
| UnsentLogStoreMetricsImpl impl; |
| base::HistogramTester histogram_tester; |
| |
| impl.RecordDroppedLogsNum(17); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.Dropped", 17, 1); |
| } |
| |
| TEST(UnsentLogStoreMetricsImplTest, RecordLastUnsentLogMetadataMetrics) { |
| base::test::ScopedFeatureList feature_override; |
| feature_override.InitAndEnableFeature( |
| UnsentLogStoreMetrics::kRecordLastUnsentLogMetadataMetrics); |
| UnsentLogStoreMetricsImpl impl; |
| base::HistogramTester histogram_tester; |
| |
| impl.RecordLastUnsentLogMetadataMetrics(99, 19999, 63); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.UnsentCount", 99, 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.SentCount", 19999, 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.UnsentPercentage", |
| 99 * 100 / (99 + 19999), 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.PersistedSizeInKB", 63, 1); |
| } |
| |
| TEST(UnsentLogStoreMetricsImplTest, DisableRecordLastUnsentLogMetadataMetrics) { |
| UnsentLogStoreMetricsImpl impl; |
| base::HistogramTester histogram_tester; |
| |
| impl.RecordLastUnsentLogMetadataMetrics(99, 19999, 63); |
| EXPECT_TRUE( |
| histogram_tester.GetAllSamples("UMA.UnsentLogs.UnsentCount").empty()); |
| EXPECT_TRUE( |
| histogram_tester.GetAllSamples("UMA.UnsentLogs.SentCount").empty()); |
| EXPECT_TRUE(histogram_tester.GetAllSamples("UMA.UnsentLogs.UnsentPercentage") |
| .empty()); |
| EXPECT_TRUE(histogram_tester.GetAllSamples("UMA.UnsentLogs.PersistedSizeInKB") |
| .empty()); |
| } |
| |
| TEST(UnsentLogStoreMetricsImplTest, BothUnsentAndSentZeroSample) { |
| base::test::ScopedFeatureList feature_override; |
| feature_override.InitAndEnableFeature( |
| UnsentLogStoreMetrics::kRecordLastUnsentLogMetadataMetrics); |
| UnsentLogStoreMetricsImpl impl; |
| base::HistogramTester histogram_tester; |
| |
| impl.RecordLastUnsentLogMetadataMetrics(0, 0, 63); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.UnsentCount", 0, 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.SentCount", 0, 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.UnsentPercentage", 0, 1); |
| } |
| |
| TEST(UnsentLogStoreMetricsImplTest, ZeroUnsentSample) { |
| base::test::ScopedFeatureList feature_override; |
| feature_override.InitAndEnableFeature( |
| UnsentLogStoreMetrics::kRecordLastUnsentLogMetadataMetrics); |
| UnsentLogStoreMetricsImpl impl; |
| base::HistogramTester histogram_tester; |
| |
| impl.RecordLastUnsentLogMetadataMetrics(0, 999999, 63); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.UnsentCount", 0, 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.SentCount", 999999, 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.UnsentPercentage", 0, 1); |
| } |
| |
| TEST(UnsentLogStoreMetricsImplTest, ZeroSentSample) { |
| base::test::ScopedFeatureList feature_override; |
| feature_override.InitAndEnableFeature( |
| UnsentLogStoreMetrics::kRecordLastUnsentLogMetadataMetrics); |
| UnsentLogStoreMetricsImpl impl; |
| base::HistogramTester histogram_tester; |
| |
| impl.RecordLastUnsentLogMetadataMetrics(999, 0, 63); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.UnsentCount", 999, 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.SentCount", 0, 1); |
| histogram_tester.ExpectBucketCount("UMA.UnsentLogs.UnsentPercentage", 100, 1); |
| } |
| |
| } // namespace metrics |