File: unsent_log_store_metrics_impl_unittest.cc

package info (click to toggle)
chromium 120.0.6099.224-1~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 6,112,112 kB
  • sloc: cpp: 32,907,025; ansic: 8,148,123; javascript: 3,679,536; python: 2,031,248; asm: 959,718; java: 804,675; xml: 617,256; sh: 111,417; objc: 100,835; perl: 88,443; cs: 53,032; makefile: 29,579; fortran: 24,137; php: 21,162; tcl: 21,147; sql: 20,809; ruby: 17,735; pascal: 12,864; yacc: 8,045; lisp: 3,388; lex: 1,323; ada: 727; awk: 329; jsp: 267; csh: 117; exp: 43; sed: 37
file content (94 lines) | stat: -rw-r--r-- 3,870 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
// Copyright 2020 The Chromium Authors
// 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(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(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(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(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