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
|
// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <cstddef>
#include <memory>
#include <optional>
#include <string>
#include <string_view>
#include <vector>
#include "apps/test/app_window_waiter.h"
#include "base/check_deref.h"
#include "base/test/test_future.h"
#include "chrome/browser/ash/app_mode/test/fake_cws_chrome_apps.h"
#include "chrome/browser/ash/app_mode/test/kiosk_mixin.h"
#include "chrome/browser/ash/app_mode/test/kiosk_test_utils.h"
#include "chrome/browser/ash/login/test/scoped_policy_update.h"
#include "chrome/browser/device_identity/device_oauth2_token_service.h"
#include "chrome/browser/device_identity/device_oauth2_token_service_factory.h"
#include "chrome/browser/signin/identity_manager_factory.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/test/base/fake_gaia_mixin.h"
#include "chrome/test/base/mixin_based_in_process_browser_test.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "extensions/browser/app_window/app_window.h"
#include "extensions/browser/app_window/app_window_registry.h"
#include "google_apis/gaia/fake_gaia.h"
#include "google_apis/gaia/gaia_constants.h"
#include "google_apis/gaia/gaia_urls.h"
#include "net/dns/mock_host_resolver.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
using kiosk::test::CurrentProfile;
using kiosk::test::EnterpriseKioskAppV1;
using kiosk::test::TheKioskChromeApp;
using kiosk::test::WaitKioskLaunched;
namespace {
constexpr std::string_view kFakeServiceAccount =
"fake_service_account@system.gserviceaccount.com";
constexpr std::string_view kFakeAccessToken = "fake-access-token";
void SetServiceAccountInPolicy(
std::unique_ptr<ScopedDevicePolicyUpdate> update) {
auto* identity = update->policy_data()->mutable_service_account_identity();
*identity = std::string(kFakeServiceAccount);
}
bool ConfigureFakeOauthToken(FakeGaia& fake_gaia,
std::string_view access_token) {
constexpr std::string_view kRefreshToken = "fake-refresh-token";
constexpr std::string_view kUserinfoToken = "fake-userinfo-token";
constexpr std::string_view kLoginToken = "fake-login-token";
constexpr std::string_view kClientId = "fake-client-id";
constexpr std::string_view kOAuthScope =
"https://www.googleapis.com/auth/userinfo.profile";
GaiaUrls* gaia_urls = GaiaUrls::GetInstance();
// This token satisfies the userinfo.email request from
// DeviceOAuth2TokenService used in token validation.
FakeGaia::AccessTokenInfo userinfo_token_info;
userinfo_token_info.token = kUserinfoToken;
userinfo_token_info.scopes.insert(
"https://www.googleapis.com/auth/userinfo.email");
userinfo_token_info.audience = gaia_urls->oauth2_chrome_client_id();
userinfo_token_info.email = kFakeServiceAccount;
fake_gaia.IssueOAuthToken(std::string(kRefreshToken), userinfo_token_info);
// The any-api access token for accessing the token minting endpoint.
FakeGaia::AccessTokenInfo login_token_info;
login_token_info.token = kLoginToken;
login_token_info.scopes.insert(GaiaConstants::kAnyApiOAuth2Scope);
login_token_info.audience = gaia_urls->oauth2_chrome_client_id();
fake_gaia.IssueOAuthToken(std::string(kRefreshToken), login_token_info);
// This is the access token requested by the app via the identity API.
FakeGaia::AccessTokenInfo access_token_info;
access_token_info.token = access_token;
access_token_info.scopes.insert(std::string(kOAuthScope));
access_token_info.audience = kClientId;
access_token_info.email = kFakeServiceAccount;
fake_gaia.IssueOAuthToken(std::string(kLoginToken), access_token_info);
base::test::TestFuture<bool> success_future;
auto& token_service = CHECK_DEREF(DeviceOAuth2TokenServiceFactory::Get());
token_service.SetAndSaveRefreshToken(std::string(kRefreshToken),
success_future.GetCallback());
return success_future.Get();
}
content::WebContents& ChromeAppWebContents(Profile& profile,
const std::string& app_id) {
auto& registry = CHECK_DEREF(extensions::AppWindowRegistry::Get(&profile));
auto& window = CHECK_DEREF(apps::AppWindowWaiter(®istry, app_id).Wait());
return CHECK_DEREF(window.web_contents());
}
} // namespace
// Verifies the `chrome.identity` API works in Kiosk.
class KioskIdentityTest : public MixinBasedInProcessBrowserTest {
public:
KioskIdentityTest() = default;
KioskIdentityTest(const KioskIdentityTest&) = delete;
KioskIdentityTest& operator=(const KioskIdentityTest&) = delete;
~KioskIdentityTest() override = default;
void SetUpInProcessBrowserTestFixture() override {
MixinBasedInProcessBrowserTest::SetUpInProcessBrowserTestFixture();
SetServiceAccountInPolicy(
kiosk_.device_state_mixin().RequestDevicePolicyUpdate());
}
void SetUpOnMainThread() override {
MixinBasedInProcessBrowserTest::SetUpOnMainThread();
// Needed so requests reach the fake GAIA server.
host_resolver()->AddRule("*", "127.0.0.1");
ASSERT_TRUE(WaitKioskLaunched());
}
FakeGaia& fake_gaia() { return CHECK_DEREF(fake_gaia_.fake_gaia()); }
private:
FakeGaiaMixin fake_gaia_{&mixin_host_};
KioskMixin kiosk_{
&mixin_host_,
/*cached_configuration=*/KioskMixin::Config{
/*name=*/{},
KioskMixin::AutoLaunchAccount{EnterpriseKioskAppV1().account_id},
{EnterpriseKioskAppV1()}}};
};
IN_PROC_BROWSER_TEST_F(KioskIdentityTest, GetAuthTokenWorks) {
ASSERT_TRUE(ConfigureFakeOauthToken(fake_gaia(), kFakeAccessToken));
auto& web_contents = ChromeAppWebContents(
CurrentProfile(), TheKioskChromeApp().id().app_id.value());
EXPECT_TRUE(content::WaitForLoadStop(&web_contents));
EXPECT_EQ(kFakeAccessToken, content::EvalJs(&web_contents, R"(
new Promise(
(resolve) =>
chrome.identity.getAuthToken(
{ interactive: false },
(result) => resolve(result || "no token"))
);
)"));
}
} // namespace ash
|
