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// Copyright 2018 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/extensions/api/identity/identity_api.h"
#include <memory>
#include <optional>
#include "base/task/single_thread_task_runner.h"
#include "base/test/mock_callback.h"
#include "base/test/test_future.h"
#include "chrome/browser/extensions/test_extension_prefs.h"
#include "chrome/test/base/testing_profile.h"
#include "components/signin/public/base/consent_level.h"
#include "components/signin/public/base/signin_buildflags.h"
#include "components/signin/public/identity_manager/identity_test_environment.h"
#include "content/public/test/browser_task_environment.h"
#include "extensions/browser/event_router.h"
#include "google_apis/gaia/core_account_id.h"
#include "google_apis/gaia/gaia_id.h"
#include "testing/gtest/include/gtest/gtest.h"
using testing::_;
using testing::Mock;
constexpr char kTestAccount[] = "test@example.com";
namespace extensions {
class IdentityAPITest : public testing::Test {
public:
using MockOnSigninChangedCallback =
testing::StrictMock<base::MockRepeatingCallback<void(Event*)>>;
IdentityAPITest()
: prefs_(base::SingleThreadTaskRunner::GetCurrentDefault()),
event_router_(prefs_.profile(), prefs_.prefs()),
api_(CreateIdentityAPI()) {
// IdentityAPITest requires the extended account info callbacks to be fired
// on account update/removal.
identity_env_.EnableRemovalOfExtendedAccountInfo();
}
~IdentityAPITest() override { api_->Shutdown(); }
std::unique_ptr<IdentityAPI> CreateIdentityAPI() {
auto identity_api = base::WrapUnique(
new IdentityAPI(prefs_.profile(), identity_env_.identity_manager(),
prefs_.prefs(), &event_router_));
identity_api->set_on_signin_changed_callback_for_testing(
mock_on_signin_changed_callback_.Get());
return identity_api;
}
void ResetIdentityAPI(std::unique_ptr<IdentityAPI> new_api) {
api_ = std::move(new_api);
}
content::BrowserTaskEnvironment* task_env() { return &task_env_; }
signin::IdentityTestEnvironment* identity_env() { return &identity_env_; }
TestExtensionPrefs* prefs() { return &prefs_; }
IdentityAPI* api() { return api_.get(); }
MockOnSigninChangedCallback& mock_on_signin_changed_callback() {
return mock_on_signin_changed_callback_;
}
private:
content::BrowserTaskEnvironment task_env_;
signin::IdentityTestEnvironment identity_env_;
TestExtensionPrefs prefs_;
EventRouter event_router_;
MockOnSigninChangedCallback mock_on_signin_changed_callback_;
std::unique_ptr<IdentityAPI> api_;
};
// Tests that all accounts in extensions is enabled for regular profiles.
TEST_F(IdentityAPITest, AllAccountsExtensionEnabled) {
EXPECT_FALSE(api()->AreExtensionsRestrictedToPrimaryAccount());
}
TEST_F(IdentityAPITest, GetGaiaIdForExtension) {
std::string extension_id = prefs()->AddExtensionAndReturnId("extension");
GaiaId gaia_id = identity_env()->MakeAccountAvailable(kTestAccount).gaia;
api()->SetGaiaIdForExtension(extension_id, gaia_id);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), gaia_id);
std::string another_extension_id =
prefs()->AddExtensionAndReturnId("another_extension");
EXPECT_EQ(api()->GetGaiaIdForExtension(another_extension_id), std::nullopt);
}
TEST_F(IdentityAPITest, GetGaiaIdForExtensionSurvivesShutdown) {
EXPECT_CALL(mock_on_signin_changed_callback(), Run(_));
std::string extension_id = prefs()->AddExtensionAndReturnId("extension");
GaiaId gaia_id = identity_env()
->MakePrimaryAccountAvailable(
kTestAccount, signin::ConsentLevel::kSignin)
.gaia;
api()->SetGaiaIdForExtension(extension_id, gaia_id);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), gaia_id);
api()->Shutdown();
ResetIdentityAPI(CreateIdentityAPI());
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), gaia_id);
}
TEST_F(IdentityAPITest, EraseGaiaIdForExtension) {
std::string extension_id = prefs()->AddExtensionAndReturnId("extension");
CoreAccountInfo account = identity_env()->MakeAccountAvailable(kTestAccount);
api()->SetGaiaIdForExtension(extension_id, account.gaia);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), account.gaia);
api()->EraseGaiaIdForExtension(extension_id);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), std::nullopt);
}
TEST_F(IdentityAPITest, GaiaIdErasedAfterSignOut) {
std::string extension_id = prefs()->AddExtensionAndReturnId("extension");
CoreAccountInfo account = identity_env()->MakeAccountAvailable(kTestAccount);
api()->SetGaiaIdForExtension(extension_id, account.gaia);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), account.gaia);
identity_env()->RemoveRefreshTokenForAccount(account.account_id);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), std::nullopt);
}
#if !BUILDFLAG(IS_CHROMEOS)
TEST_F(IdentityAPITest, GaiaIdErasedAfterClearPrimaryAccount) {
std::string extension_id = prefs()->AddExtensionAndReturnId("extension");
EXPECT_CALL(mock_on_signin_changed_callback(), Run(_)).Times(2);
CoreAccountInfo account = identity_env()->MakePrimaryAccountAvailable(
kTestAccount, signin::ConsentLevel::kSignin);
api()->SetGaiaIdForExtension(extension_id, account.gaia);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), account.gaia);
identity_env()->ClearPrimaryAccount();
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), std::nullopt);
}
#endif // !BUILDFLAG(IS_CHROMEOS)
TEST_F(IdentityAPITest, GaiaIdErasedAfterSignOutTwoAccounts) {
std::string extension1_id = prefs()->AddExtensionAndReturnId("extension1");
EXPECT_CALL(mock_on_signin_changed_callback(), Run(_)).Times(3);
CoreAccountInfo account1 = identity_env()->MakePrimaryAccountAvailable(
kTestAccount, signin::ConsentLevel::kSignin);
api()->SetGaiaIdForExtension(extension1_id, account1.gaia);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension1_id), account1.gaia);
std::string extension2_id = prefs()->AddExtensionAndReturnId("extension2");
CoreAccountInfo account2 =
identity_env()->MakeAccountAvailable("test2@example.com");
api()->SetGaiaIdForExtension(extension2_id, account2.gaia);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension2_id), account2.gaia);
identity_env()->RemoveRefreshTokenForAccount(account2.account_id);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension1_id), account1.gaia);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension2_id), std::nullopt);
}
TEST_F(IdentityAPITest, GaiaIdErasedAfterSignOutAfterShutdown) {
std::string extension_id = prefs()->AddExtensionAndReturnId("extension");
CoreAccountInfo account = identity_env()->MakeAccountAvailable(kTestAccount);
api()->SetGaiaIdForExtension(extension_id, account.gaia);
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), account.gaia);
api()->Shutdown();
ResetIdentityAPI(nullptr);
identity_env()->RemoveRefreshTokenForAccount(account.account_id);
ResetIdentityAPI(CreateIdentityAPI());
EXPECT_EQ(api()->GetGaiaIdForExtension(extension_id), std::nullopt);
}
TEST_F(IdentityAPITest, FireOnAccountSignInChangedOnlyIfSignedIn) {
EXPECT_CALL(mock_on_signin_changed_callback(), Run(_)).Times(0);
CoreAccountInfo account = identity_env()->MakeAccountAvailable(kTestAccount);
// Add second account.
CoreAccountInfo account_2 =
identity_env()->MakeAccountAvailable("test2@example.com");
CoreAccountInfo account_3 =
identity_env()->MakeAccountAvailable("test3@example.com");
Mock::VerifyAndClearExpectations(&mock_on_signin_changed_callback());
// Only notify when there is a primary account.
// Notify with the 3 accounts.
EXPECT_CALL(mock_on_signin_changed_callback(), Run(_)).Times(3);
identity_env()->SetPrimaryAccount(account.email,
signin::ConsentLevel::kSignin);
ASSERT_TRUE(identity_env()->identity_manager()->HasPrimaryAccount(
signin::ConsentLevel::kSignin));
Mock::VerifyAndClearExpectations(&mock_on_signin_changed_callback());
// Remove one refresh token.
EXPECT_CALL(mock_on_signin_changed_callback(), Run(_)).Times(1);
identity_env()->RemoveRefreshTokenForAccount(account_3.account_id);
Mock::VerifyAndClearExpectations(&mock_on_signin_changed_callback());
#if !BUILDFLAG(IS_CHROMEOS)
// Clear primary account is expected to remove two accounts and fire two
// notifications.
EXPECT_CALL(mock_on_signin_changed_callback(), Run(_)).Times(2);
identity_env()->ClearPrimaryAccount();
Mock::VerifyAndClearExpectations(&mock_on_signin_changed_callback());
#endif // !BUILDFLAG(IS_CHROMEOS)
}
#if BUILDFLAG(ENABLE_DICE_SUPPORT)
TEST_F(IdentityAPITest, MaybeShowChromeSigninDialogChromeAlreadySignedIn) {
EXPECT_CALL(mock_on_signin_changed_callback(), Run(_));
identity_env()->MakePrimaryAccountAvailable(kTestAccount,
signin::ConsentLevel::kSignin);
ASSERT_TRUE(identity_env()->identity_manager()->HasPrimaryAccount(
signin::ConsentLevel::kSignin));
base::test::TestFuture<void> on_complete;
api()->MaybeShowChromeSigninDialog(u"Extension name",
on_complete.GetCallback());
// The UI is not shown and the callback is shown immediately.
EXPECT_TRUE(on_complete.IsReady());
}
TEST_F(IdentityAPITest, MaybeShowChromeSigninDialogNoAccountsOnTheWeb) {
ASSERT_TRUE(identity_env()
->identity_manager()
->GetAccountsWithRefreshTokens()
.empty());
base::test::TestFuture<void> on_complete;
api()->MaybeShowChromeSigninDialog(u"Extension name",
on_complete.GetCallback());
// The UI is not shown and the callback is shown immediately.
EXPECT_TRUE(on_complete.IsReady());
}
TEST_F(IdentityAPITest, MaybeShowChromeSigninDialog) {
identity_env()->MakeAccountAvailable(kTestAccount);
ASSERT_FALSE(identity_env()
->identity_manager()
->GetAccountsWithRefreshTokens()
.empty());
const size_t kShowTwice = 2;
for (size_t i = 0; i < kShowTwice; i++) {
base::test::TestFuture<base::OnceClosure> on_ui_triggered;
api()->SetSkipUIForTesting(on_ui_triggered.GetCallback());
base::test::TestFuture<void> on_complete;
api()->MaybeShowChromeSigninDialog(u"Extension name",
on_complete.GetCallback());
EXPECT_FALSE(on_complete.IsReady());
EXPECT_TRUE(on_ui_triggered.IsReady());
// Complete the dialog.
std::move(on_ui_triggered.Take()).Run();
EXPECT_TRUE(on_complete.IsReady());
}
}
TEST_F(IdentityAPITest, MaybeShowChromeSigninDialogConcurrent) {
identity_env()->MakeAccountAvailable(kTestAccount);
ASSERT_FALSE(identity_env()
->identity_manager()
->GetAccountsWithRefreshTokens()
.empty());
base::test::TestFuture<base::OnceClosure> on_ui_triggered;
api()->SetSkipUIForTesting(on_ui_triggered.GetCallback());
base::test::TestFuture<void> on_complete_1;
base::test::TestFuture<void> on_complete_2;
api()->MaybeShowChromeSigninDialog(u"Extension name",
on_complete_1.GetCallback());
EXPECT_TRUE(on_ui_triggered.IsReady());
// Should crash if UI is shown as `on_ui_triggered` should have been already
// consumed.
api()->MaybeShowChromeSigninDialog(u"Extension name",
on_complete_2.GetCallback());
EXPECT_FALSE(on_complete_1.IsReady());
EXPECT_FALSE(on_complete_2.IsReady());
// Complete the dialog.
std::move(on_ui_triggered.Take()).Run();
EXPECT_TRUE(on_complete_1.IsReady());
EXPECT_TRUE(on_complete_2.IsReady());
}
#endif
} // namespace extensions
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