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// Copyright 2019 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/ash/account_manager/account_manager_policy_controller.h"
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "ash/constants/ash_switches.h"
#include "base/files/scoped_temp_dir.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "base/test/test_future.h"
#include "build/build_config.h"
#include "chrome/browser/ash/account_manager/account_manager_policy_controller_factory.h"
#include "chrome/browser/ash/account_manager/child_account_type_changed_user_data.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/browser_process_platform_part.h"
#include "chrome/browser/signin/identity_test_environment_profile_adaptor.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/testing_profile.h"
#include "chromeos/ash/components/account_manager/account_manager_facade_factory.h"
#include "chromeos/ash/components/account_manager/account_manager_factory.h"
#include "chromeos/ash/components/browser_context_helper/browser_context_helper.h"
#include "components/account_id/account_id.h"
#include "components/account_manager_core/account.h"
#include "components/account_manager_core/account_manager_facade.h"
#include "components/account_manager_core/chromeos/account_manager.h"
#include "components/account_manager_core/pref_names.h"
#include "components/session_manager/core/session_manager.h"
#include "components/signin/public/base/consent_level.h"
#include "components/signin/public/identity_manager/identity_test_utils.h"
#include "components/user_manager/test_helper.h"
#include "components/user_manager/user_manager.h"
#include "content/public/test/browser_test.h"
#include "google_apis/gaia/gaia_id.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
namespace {
constexpr char kFakePrimaryUsername[] = "test-primary@example.com";
constexpr char kFakeSecondaryUsername[] = "test-secondary@example.com";
constexpr GaiaId::Literal kFakeSecondaryGaiaId("fake-secondary-gaia-id");
} // namespace
class AccountManagerPolicyControllerTest : public InProcessBrowserTest {
public:
AccountManagerPolicyControllerTest() = default;
AccountManagerPolicyControllerTest(
const AccountManagerPolicyControllerTest&) = delete;
AccountManagerPolicyControllerTest& operator=(
const AccountManagerPolicyControllerTest&) = delete;
~AccountManagerPolicyControllerTest() override = default;
void SetUpCommandLine(base::CommandLine* command_line) override {
InProcessBrowserTest::SetUpCommandLine(command_line);
// Disable automatic login.
command_line->AppendSwitch(ash::switches::kLoginManager);
}
void SetUpOnMainThread() override {
const AccountId account_id = AccountId::FromUserEmailGaiaId(
kFakePrimaryUsername,
signin::GetTestGaiaIdForEmail(kFakePrimaryUsername));
ASSERT_TRUE(user_manager::TestHelper(user_manager::UserManager::Get())
.AddRegularUser(account_id));
session_manager::SessionManager::Get()->CreateSession(
account_id, user_manager::TestHelper::GetFakeUsernameHash(account_id),
/*new_user=*/false,
/*has_active_session=*/false);
// Prep private fields.
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
TestingProfile::Builder profile_builder;
profile_builder.SetPath(temp_dir_.GetPath().AppendASCII(
BrowserContextHelper::GetUserBrowserContextDirName(
user_manager::TestHelper::GetFakeUsernameHash(account_id))));
profile_builder.SetProfileName(kFakePrimaryUsername);
profile_ = IdentityTestEnvironmentProfileAdaptor::
CreateProfileForIdentityTestEnvironment(profile_builder);
auto* factory =
g_browser_process->platform_part()->GetAccountManagerFactory();
account_manager_ = factory->GetAccountManager(profile()->GetPath().value());
account_manager_facade_ =
GetAccountManagerFacade(profile()->GetPath().value());
identity_test_environment_adaptor_ =
std::make_unique<IdentityTestEnvironmentProfileAdaptor>(profile_.get());
// Prep the Primary account.
auto* identity_test_env =
identity_test_environment_adaptor_->identity_test_env();
const AccountInfo primary_account_info =
identity_test_env->MakePrimaryAccountAvailable(
kFakePrimaryUsername, signin::ConsentLevel::kSignin);
ASSERT_EQ(account_id,
AccountId::FromUserEmailGaiaId(primary_account_info.email,
primary_account_info.gaia));
// Add accounts in Account Manager.
account_manager_->UpsertAccount(
::account_manager::AccountKey::FromGaiaId(primary_account_info.gaia),
primary_account_info.email,
account_manager::AccountManager::kInvalidToken);
account_manager_->UpsertAccount(
::account_manager::AccountKey::FromGaiaId(kFakeSecondaryGaiaId),
kFakeSecondaryUsername, account_manager::AccountManager::kInvalidToken);
AccountManagerPolicyControllerFactory::GetForBrowserContext(profile());
}
void TearDownOnMainThread() override {
identity_test_environment_adaptor_.reset();
profile_.reset();
base::RunLoop().RunUntilIdle();
}
std::vector<::account_manager::Account> GetAccountManagerAccounts() {
CHECK(account_manager_facade_);
base::test::TestFuture<const std::vector<::account_manager::Account>&>
future;
account_manager_facade_->GetAccounts(future.GetCallback());
return future.Get();
}
Profile* profile() { return profile_.get(); }
signin::IdentityManager* identity_manager() {
return identity_test_environment_adaptor_->identity_test_env()
->identity_manager();
}
private:
base::ScopedTempDir temp_dir_;
raw_ptr<account_manager::AccountManager, DanglingUntriaged> account_manager_ =
nullptr;
raw_ptr<account_manager::AccountManagerFacade> account_manager_facade_ =
nullptr;
std::unique_ptr<Profile> profile_;
std::unique_ptr<IdentityTestEnvironmentProfileAdaptor>
identity_test_environment_adaptor_;
};
IN_PROC_BROWSER_TEST_F(AccountManagerPolicyControllerTest,
ExistingSecondaryAccountsAreNotRemovedIfPolicyIsNotSet) {
std::vector<::account_manager::Account> accounts =
GetAccountManagerAccounts();
// We should have at least 1 Secondary Account.
const std::vector<::account_manager::Account>::size_type
initial_num_accounts = accounts.size();
ASSERT_GT(initial_num_accounts, 1UL);
// Use default policy value for |kSecondaryGoogleAccountSigninAllowed|
// (|true|).
profile()->GetPrefs()->SetBoolean(
::account_manager::prefs::kSecondaryGoogleAccountSigninAllowed, true);
ChildAccountTypeChangedUserData::GetForProfile(profile())->SetValue(false);
base::RunLoop().RunUntilIdle();
// All accounts must be intact.
accounts = GetAccountManagerAccounts();
EXPECT_EQ(initial_num_accounts, accounts.size());
}
IN_PROC_BROWSER_TEST_F(
AccountManagerPolicyControllerTest,
ExistingSecondaryAccountsAreRemovedAfterPolicyApplication) {
std::vector<::account_manager::Account> accounts =
GetAccountManagerAccounts();
// We should have at least 1 Secondary Account.
ASSERT_GT(accounts.size(), 1UL);
// Disallow secondary account sign-ins.
profile()->GetPrefs()->SetBoolean(
::account_manager::prefs::kSecondaryGoogleAccountSigninAllowed, false);
base::RunLoop().RunUntilIdle();
// Secondary Accounts must be removed.
const GaiaId gaia_id = BrowserContextHelper::Get()
->GetUserByBrowserContext(profile())
->GetAccountId()
.GetGaiaId();
accounts = GetAccountManagerAccounts();
ASSERT_EQ(accounts.size(), 1UL);
EXPECT_EQ(gaia_id, GaiaId(accounts[0].key.id()));
EXPECT_EQ(gaia_id, identity_manager()
->GetPrimaryAccountInfo(signin::ConsentLevel::kSignin)
.gaia);
}
IN_PROC_BROWSER_TEST_F(
AccountManagerPolicyControllerTest,
SecondaryAccountsAreRemovedAfterAccountTypeChangedWithCoexistenceEnabled) {
std::vector<::account_manager::Account> accounts =
GetAccountManagerAccounts();
const std::vector<::account_manager::Account>::size_type
initial_num_accounts = accounts.size();
// We should have at least 1 Secondary Account.
ASSERT_GT(initial_num_accounts, 1UL);
// Disallow secondary account sign-ins.
ChildAccountTypeChangedUserData::GetForProfile(profile())->SetValue(true);
base::RunLoop().RunUntilIdle();
// Secondary Accounts must be removed.
const GaiaId gaia_id = BrowserContextHelper::Get()
->GetUserByBrowserContext(profile())
->GetAccountId()
.GetGaiaId();
accounts = GetAccountManagerAccounts();
ASSERT_EQ(accounts.size(), 1UL);
EXPECT_EQ(gaia_id, GaiaId(accounts[0].key.id()));
EXPECT_EQ(gaia_id, identity_manager()
->GetPrimaryAccountInfo(signin::ConsentLevel::kSignin)
.gaia);
}
} // namespace ash
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