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
95
96
97
98
99
100
101
102
103
|
// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/updater/prefs.h"
#include <memory>
#include "base/run_loop.h"
#include "base/task/thread_pool.h"
#include "base/test/bind.h"
#include "base/test/task_environment.h"
#include "build/build_config.h"
#include "build/buildflag.h"
#include "chrome/updater/activity.h"
#include "chrome/updater/persisted_data.h"
#include "chrome/updater/prefs_impl.h"
#include "chrome/updater/registration_data.h"
#include "chrome/updater/test/test_scope.h"
#include "components/prefs/testing_pref_service.h"
#include "components/update_client/update_client.h"
#include "testing/gtest/include/gtest/gtest.h"
#if BUILDFLAG(IS_WIN)
#include <windows.h>
#include "base/win/registry.h"
#include "chrome/updater/util/win_util.h"
#include "chrome/updater/win/win_constants.h"
#endif
namespace updater {
TEST(PrefsTest, PrefsCommitPendingWrites) {
base::test::TaskEnvironment task_environment;
auto pref = std::make_unique<TestingPrefServiceSimple>();
update_client::RegisterPrefs(pref->registry());
auto metadata = base::MakeRefCounted<PersistedData>(
GetUpdaterScopeForTesting(), pref.get(), nullptr);
// Writes something to prefs.
metadata->SetBrandCode("someappid", "brand");
EXPECT_EQ(metadata->GetBrandCode("someappid"), "brand");
metadata->SetLang("someappid", "somelang");
#if BUILDFLAG(IS_WIN)
std::wstring registry_lang_w;
EXPECT_EQ(
base::win::RegKey(UpdaterScopeToHKeyRoot(GetUpdaterScopeForTesting()),
GetAppClientStateKey(L"someappid").c_str(),
Wow6432(KEY_QUERY_VALUE))
.ReadValue(kRegValueLang, ®istry_lang_w),
ERROR_SUCCESS);
EXPECT_EQ(registry_lang_w, L"somelang");
#endif
EXPECT_EQ(metadata->GetLang("someappid"), "somelang");
#if BUILDFLAG(IS_WIN)
EXPECT_EQ(
base::win::RegKey(UpdaterScopeToHKeyRoot(GetUpdaterScopeForTesting()),
GetAppClientStateKey(L"someappid").c_str(),
Wow6432(KEY_SET_VALUE))
.WriteValue(kRegValueBrandCode, L"nbrnd"),
ERROR_SUCCESS);
EXPECT_EQ(metadata->GetBrandCode("someappid"), "nbrnd");
EXPECT_EQ(
base::win::RegKey(UpdaterScopeToHKeyRoot(GetUpdaterScopeForTesting()),
GetAppClientStateKey(L"someappid").c_str(),
Wow6432(KEY_SET_VALUE))
.WriteValue(kRegValueLang, L"newlang"),
ERROR_SUCCESS);
EXPECT_EQ(metadata->GetLang("someappid"), "newlang");
#endif
// Tests writing to storage completes.
PrefsCommitPendingWrites(pref.get());
#if BUILDFLAG(IS_WIN)
EXPECT_TRUE(base::win::RegKey(
UpdaterScopeToHKeyRoot(GetUpdaterScopeForTesting()),
GetAppClientStateKey("someappid").c_str(), Wow6432(KEY_READ))
.Valid());
#endif
metadata->RemoveApp("someappid");
#if BUILDFLAG(IS_WIN)
for (const auto& subkey : [&] {
std::vector<std::wstring> subkeys = {
GetAppClientStateKey("someappid")};
if (IsSystemInstall(GetUpdaterScopeForTesting())) {
subkeys.push_back(GetAppClientStateMediumKey("someappid"));
}
return subkeys;
}()) {
EXPECT_FALSE(
base::win::RegKey(UpdaterScopeToHKeyRoot(GetUpdaterScopeForTesting()),
subkey.c_str(), Wow6432(KEY_READ))
.Valid());
}
#endif
}
} // namespace updater
|
