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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
// 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 "chrome/browser/device_identity/device_oauth2_token_store_desktop.h"
#include "base/base64.h"
#include "base/test/bind.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/scoped_testing_local_state.h"
#include "chrome/test/base/testing_browser_process.h"
#include "components/os_crypt/sync/os_crypt.h"
#include "components/os_crypt/sync/os_crypt_mocker.h"
#include "components/policy/core/common/policy_pref_names.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
const char kTestRobotEmail[] = "foo@system.gserviceaccount.com";
const char kTestOtherRobotEmail[] = "bar@system.gserviceaccount.com";
class TestObserver : public DeviceOAuth2TokenStore::Observer {
public:
int called_count() const { return called_count_; }
private:
void OnRefreshTokenAvailable() override { ++called_count_; }
int called_count_ = 0;
};
} // namespace
class DeviceOAuth2TokenStoreDesktopTest : public testing::Test {
public:
DeviceOAuth2TokenStoreDesktopTest()
: scoped_testing_local_state_(TestingBrowserProcess::GetGlobal()) {}
~DeviceOAuth2TokenStoreDesktopTest() override = default;
ScopedTestingLocalState* scoped_testing_local_state() {
return &scoped_testing_local_state_;
}
void SetUp() override {
testing::Test::SetUp();
OSCryptMocker::SetUp();
}
void TearDown() override {
OSCryptMocker::TearDown();
testing::Test::TearDown();
}
private:
ScopedTestingLocalState scoped_testing_local_state_;
};
TEST_F(DeviceOAuth2TokenStoreDesktopTest, InitWithoutSavedToken) {
DeviceOAuth2TokenStoreDesktop store(scoped_testing_local_state()->Get());
EXPECT_TRUE(store.GetAccountId().empty());
EXPECT_TRUE(store.GetRefreshToken().empty());
store.Init(base::BindOnce([](bool, bool) {}));
TestObserver observer;
store.SetObserver(&observer);
// Observer shouldn't have been called because there's no account ID available
// yet.
EXPECT_EQ(0, observer.called_count());
EXPECT_TRUE(store.GetAccountId().empty());
EXPECT_TRUE(store.GetRefreshToken().empty());
}
TEST_F(DeviceOAuth2TokenStoreDesktopTest, InitWithSavedToken) {
scoped_testing_local_state()->Get()->SetString(kCBCMServiceAccountEmail,
kTestRobotEmail);
std::string token = "test_token";
std::string encrypted_token;
OSCrypt::EncryptString(token, &encrypted_token);
std::string encoded = base::Base64Encode(encrypted_token);
scoped_testing_local_state()->Get()->SetString(
kCBCMServiceAccountRefreshToken, encoded);
DeviceOAuth2TokenStoreDesktop store(scoped_testing_local_state()->Get());
EXPECT_TRUE(store.GetRefreshToken().empty());
TestObserver observer;
store.SetObserver(&observer);
store.Init(base::BindOnce([](bool, bool) {}));
EXPECT_EQ(1, observer.called_count());
EXPECT_EQ(store.GetAccountId(),
CoreAccountId::FromRobotEmail(kTestRobotEmail));
EXPECT_EQ(store.GetRefreshToken(), token);
}
TEST_F(DeviceOAuth2TokenStoreDesktopTest, ObserverNotifiedWhenAccountChanges) {
scoped_testing_local_state()->Get()->SetString(kCBCMServiceAccountEmail,
kTestRobotEmail);
std::string token = "test_token";
std::string encrypted_token;
OSCrypt::EncryptString(token, &encrypted_token);
std::string encoded = base::Base64Encode(encrypted_token);
scoped_testing_local_state()->Get()->SetString(
kCBCMServiceAccountRefreshToken, encoded);
DeviceOAuth2TokenStoreDesktop store(scoped_testing_local_state()->Get());
TestObserver test_observer;
store.SetObserver(&test_observer);
EXPECT_TRUE(store.GetRefreshToken().empty());
store.Init(base::BindOnce([](bool, bool) {}));
EXPECT_EQ(1, test_observer.called_count());
EXPECT_EQ(store.GetAccountId(),
CoreAccountId::FromRobotEmail(kTestRobotEmail));
EXPECT_EQ(store.GetRefreshToken(), token);
store.SetAccountEmail(kTestOtherRobotEmail);
EXPECT_EQ(2, test_observer.called_count());
}
TEST_F(DeviceOAuth2TokenStoreDesktopTest, SaveToken) {
std::string token = "test_token";
DeviceOAuth2TokenStoreDesktop store(scoped_testing_local_state()->Get());
store.Init(base::BindOnce([](bool, bool) {}));
EXPECT_TRUE(store.GetRefreshToken().empty());
bool callback_success = false;
store.SetAndSaveRefreshToken(
token, base::BindLambdaForTesting([&callback_success](bool success) {
callback_success = success;
}));
EXPECT_TRUE(callback_success);
std::string persisted_token = scoped_testing_local_state()->Get()->GetString(
kCBCMServiceAccountRefreshToken);
std::string decoded;
base::Base64Decode(persisted_token, &decoded);
std::string decrypted;
OSCrypt::DecryptString(decoded, &decrypted);
EXPECT_EQ(token, store.GetRefreshToken());
EXPECT_EQ(token, decrypted);
}
|
