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
|
// 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 "base/metrics/histogram_base.h"
#include "base/metrics/histogram_samples.h"
#include "base/metrics/statistics_recorder.h"
#include "base/values.h"
#include "chrome/browser/policy/policy_test_utils.h"
#include "components/policy/core/common/mock_configuration_policy_provider.h"
#include "components/policy/core/common/policy_map.h"
#include "components/policy/core/common/policy_types.h"
#include "components/policy/policy_constants.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/test_utils.h"
namespace policy {
// Similar to PolicyTest but sets a couple of policies before the browser is
// started.
class PolicyStatisticsCollectorTest : public PolicyTest {
public:
PolicyStatisticsCollectorTest() = default;
~PolicyStatisticsCollectorTest() override = default;
void SetUpInProcessBrowserTestFixture() override {
PolicyTest::SetUpInProcessBrowserTestFixture();
PolicyMap policies;
#if !BUILDFLAG(IS_ANDROID)
policies.Set(key::kShowHomeButton, POLICY_LEVEL_MANDATORY,
POLICY_SCOPE_USER, POLICY_SOURCE_CLOUD, base::Value(true),
nullptr);
policies.Set(key::kBookmarkBarEnabled, POLICY_LEVEL_MANDATORY,
POLICY_SCOPE_USER, POLICY_SOURCE_CLOUD, base::Value(false),
nullptr);
#endif // !BUILDFLAG(IS_ANDROID)
policies.Set(key::kHomepageLocation, POLICY_LEVEL_MANDATORY,
POLICY_SCOPE_USER, POLICY_SOURCE_CLOUD,
base::Value("http://chromium.org"), nullptr);
provider_.UpdateChromePolicy(policies);
}
};
IN_PROC_BROWSER_TEST_F(PolicyStatisticsCollectorTest, Startup) {
// Verifies that policy usage histograms are collected at startup.
// BrowserPolicyConnector::Init() has already been called. Make sure the
// CompleteInitialization() task has executed as well.
content::RunAllPendingInMessageLoop();
base::HistogramBase* histogram =
base::StatisticsRecorder::FindHistogram("Enterprise.Policies");
std::unique_ptr<base::HistogramSamples> samples(histogram->SnapshotSamples());
// HomepageLocation has policy ID 1.
EXPECT_GT(samples->GetCount(1), 0);
#if !BUILDFLAG(IS_ANDROID)
// ShowHomeButton has policy ID 35.
EXPECT_GT(samples->GetCount(35), 0);
// BookmarkBarEnabled has policy ID 82.
EXPECT_GT(samples->GetCount(82), 0);
#endif // !BUILDFLAG(IS_ANDROID)
}
} // namespace policy
|
