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// 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/browser/ash/arc/session/arc_session_manager.h"
#include <memory>
#include <string>
#include "ash/constants/ash_features.h"
#include "ash/wm/window_pin_util.h"
#include "base/auto_reset.h"
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/files/scoped_temp_dir.h"
#include "base/functional/bind.h"
#include "base/memory/scoped_refptr.h"
#include "base/run_loop.h"
#include "base/strings/stringprintf.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/scoped_feature_list.h"
#include "base/time/time.h"
#include "chrome/browser/ash/arc/arc_util.h"
#include "chrome/browser/ash/arc/session/arc_service_launcher.h"
#include "chrome/browser/ash/arc/session/arc_session_manager_observer.h"
#include "chrome/browser/ash/arc/test/arc_data_removed_waiter.h"
#include "chrome/browser/ash/arc/test/test_arc_session_manager.h"
#include "chrome/browser/ash/policy/test_support/embedded_policy_test_server_mixin.h"
#include "chrome/browser/ash/test/regular_logged_in_browser_test_mixin.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/certificate_provider/certificate_provider_service.h"
#include "chrome/browser/certificate_provider/certificate_provider_service_factory.h"
#include "chrome/browser/policy/profile_policy_connector.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/signin/identity_test_environment_profile_adaptor.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/testing_profile.h"
#include "chromeos/ash/components/browser_context_helper/browser_context_types.h"
#include "chromeos/ash/components/dbus/cicerone/cicerone_client.h"
#include "chromeos/ash/components/dbus/concierge/fake_concierge_client.h"
#include "chromeos/ash/components/dbus/vm_concierge/concierge_service.pb.h"
#include "chromeos/ash/experiences/arc/arc_prefs.h"
#include "chromeos/ash/experiences/arc/session/arc_service_manager.h"
#include "chromeos/ash/experiences/arc/session/arc_session_runner.h"
#include "chromeos/ash/experiences/arc/test/arc_util_test_support.h"
#include "chromeos/ash/experiences/arc/test/fake_arc_session.h"
#include "components/account_id/account_id.h"
#include "components/policy/core/common/cloud/device_management_service.h"
#include "components/policy/core/common/cloud/mock_cloud_policy_client.h"
#include "components/policy/core/common/cloud/user_cloud_policy_manager.h"
#include "components/policy/core/common/policy_switches.h"
#include "components/policy/test_support/request_handler_for_check_android_management.h"
#include "components/prefs/pref_member.h"
#include "components/prefs/pref_service.h"
#include "components/signin/public/base/consent_level.h"
#include "components/signin/public/identity_manager/identity_test_environment.h"
#include "components/user_manager/user_manager.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/test_utils.h"
#include "google_apis/gaia/gaia_id.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace {
constexpr char kWellKnownConsumerName[] = "test@gmail.com";
constexpr char kFakeUserName[] = "test@example.com";
constexpr char kMuteAudioWithSuccessHistogram[] = "Arc.MuteAudioSuccess";
constexpr char kUnmuteAudioWithSuccessHistogram[] = "Arc.UnmuteAudioSuccess";
constexpr GaiaId::Literal kFakeGaiaId("1234567890");
std::unique_ptr<KeyedService> CreateCertificateProviderService(
content::BrowserContext* context) {
return std::make_unique<chromeos::CertificateProviderService>();
}
} // namespace
namespace arc {
// Waits for the "arc.enabled" preference value from true to false.
class ArcPlayStoreDisabledWaiter : public ArcSessionManagerObserver {
public:
ArcPlayStoreDisabledWaiter() { ArcSessionManager::Get()->AddObserver(this); }
ArcPlayStoreDisabledWaiter(const ArcPlayStoreDisabledWaiter&) = delete;
ArcPlayStoreDisabledWaiter& operator=(const ArcPlayStoreDisabledWaiter&) =
delete;
~ArcPlayStoreDisabledWaiter() override {
ArcSessionManager::Get()->RemoveObserver(this);
}
void Wait() {
base::RunLoop run_loop;
base::AutoReset<raw_ptr<base::RunLoop>> reset(&run_loop_, &run_loop);
run_loop.Run();
}
private:
// ArcSessionManagerObserver override:
void OnArcPlayStoreEnabledChanged(bool enabled) override {
if (!enabled) {
DCHECK(run_loop_);
run_loop_->Quit();
}
}
raw_ptr<base::RunLoop> run_loop_ = nullptr;
};
class ArcSessionManagerTest : public MixinBasedInProcessBrowserTest {
protected:
explicit ArcSessionManagerTest(std::string_view user_email = kFakeUserName)
: account_id_(AccountId::FromUserEmailGaiaId(user_email, kFakeGaiaId)) {}
ArcSessionManagerTest(const ArcSessionManagerTest&) = delete;
ArcSessionManagerTest& operator=(const ArcSessionManagerTest&) = delete;
~ArcSessionManagerTest() override = default;
// MixinBasedInProcessBrowserTest:
void SetUpCommandLine(base::CommandLine* command_line) override {
MixinBasedInProcessBrowserTest::SetUpCommandLine(command_line);
arc::SetArcAvailableCommandLineForTesting(command_line);
}
void SetUpInProcessBrowserTestFixture() override {
MixinBasedInProcessBrowserTest::SetUpInProcessBrowserTestFixture();
// Init ArcSessionManager for testing.
ArcSessionManager::SetUiEnabledForTesting(false);
ArcSessionManager::EnableCheckAndroidManagementForTesting(true);
ArcServiceLauncher::SetArcSessionRunnerForTesting(
std::make_unique<ArcSessionRunner>(
base::BindRepeating(FakeArcSession::Create)));
}
void SetUpBrowserContextKeyedServices(
content::BrowserContext* context) override {
MixinBasedInProcessBrowserTest::SetUpBrowserContextKeyedServices(context);
// Inject only for a user Profile.
if (ash::IsSigninBrowserContext(context)) {
return;
}
IdentityTestEnvironmentProfileAdaptor::
SetIdentityTestEnvironmentFactoriesOnBrowserContext(context);
chromeos::CertificateProviderServiceFactory::GetInstance()
->SetTestingFactory(
context, base::BindRepeating(&CreateCertificateProviderService));
}
void SetUpOnMainThread() override {
MixinBasedInProcessBrowserTest::SetUpOnMainThread();
identity_test_environment_adaptor_ =
std::make_unique<IdentityTestEnvironmentProfileAdaptor>(profile());
// Seed account info properly.
identity_test_env()->MakePrimaryAccountAvailable(
account_id_.GetUserEmail(), signin::ConsentLevel::kSignin);
profile()->GetPrefs()->SetBoolean(prefs::kArcSignedIn, true);
profile()->GetPrefs()->SetBoolean(prefs::kArcTermsAccepted, true);
}
void TearDownOnMainThread() override {
identity_test_environment_adaptor_.reset();
MixinBasedInProcessBrowserTest::TearDownOnMainThread();
}
void EnableArc() {
PrefService* const prefs = profile()->GetPrefs();
prefs->SetBoolean(prefs::kArcEnabled, true);
base::RunLoop().RunUntilIdle();
}
Profile* profile() { return browser()->profile(); }
signin::IdentityTestEnvironment* identity_test_env() {
return identity_test_environment_adaptor_->identity_test_env();
}
signin::IdentityManager* identity_manager() {
return identity_test_env()->identity_manager();
}
private:
const AccountId account_id_;
ash::RegularLoggedInBrowserTestMixin logged_in_mixin_{&mixin_host_,
account_id_};
ash::EmbeddedPolicyTestServerMixin policy_test_server_mixin_{&mixin_host_};
std::unique_ptr<IdentityTestEnvironmentProfileAdaptor>
identity_test_environment_adaptor_;
};
IN_PROC_BROWSER_TEST_F(ArcSessionManagerTest, ConsumerAccount) {
EnableArc();
identity_test_env()->WaitForAccessTokenRequestIfNecessaryAndRespondWithToken(
identity_manager()->GetPrimaryAccountId(signin::ConsentLevel::kSignin),
policy::kUnmanagedAuthToken, base::Time::Max());
ASSERT_EQ(ArcSessionManager::State::ACTIVE,
ArcSessionManager::Get()->state());
}
class ArcSessionManagerWellKnownConsumerNameTest
: public ArcSessionManagerTest {
public:
ArcSessionManagerWellKnownConsumerNameTest()
: ArcSessionManagerTest(kWellKnownConsumerName) {}
};
IN_PROC_BROWSER_TEST_F(ArcSessionManagerWellKnownConsumerNameTest,
WellKnownConsumerAccount) {
EnableArc();
ASSERT_EQ(ArcSessionManager::State::ACTIVE,
ArcSessionManager::Get()->state());
}
IN_PROC_BROWSER_TEST_F(ArcSessionManagerTest, ManagedChromeAccount) {
policy::ProfilePolicyConnector* const connector =
profile()->GetProfilePolicyConnector();
connector->OverrideIsManagedForTesting(true);
EnableArc();
ASSERT_EQ(ArcSessionManager::State::ACTIVE,
ArcSessionManager::Get()->state());
}
IN_PROC_BROWSER_TEST_F(ArcSessionManagerTest, ManagedAndroidAccount) {
EnableArc();
identity_test_env()->WaitForAccessTokenRequestIfNecessaryAndRespondWithToken(
identity_manager()->GetPrimaryAccountId(signin::ConsentLevel::kSignin),
policy::kManagedAuthToken, base::Time::Max());
ArcPlayStoreDisabledWaiter().Wait();
EXPECT_FALSE(IsArcPlayStoreEnabledForProfile(profile()));
}
class ArcSessionManagerLockedFullscreenTest : public ArcSessionManagerTest {
protected:
ArcSessionManagerLockedFullscreenTest() {
scoped_feature_list_.InitAndDisableFeature(
ash::features::kBocaOnTaskMuteArcAudio);
}
private:
base::test::ScopedFeatureList scoped_feature_list_;
};
IN_PROC_BROWSER_TEST_F(ArcSessionManagerLockedFullscreenTest,
ArcDisabledInLockedFullscreen) {
EnableArc();
ASSERT_EQ(ArcSessionManager::State::ACTIVE,
ArcSessionManager::Get()->state());
// ARC should be disabled in locked fullscreen.
PinWindow(browser()->window()->GetNativeWindow(), /*trusted=*/true);
ASSERT_EQ(ArcSessionManager::State::STOPPED,
ArcSessionManager::Get()->state());
// ARC should not remain disabled once we exit this mode.
UnpinWindow(browser()->window()->GetNativeWindow());
EXPECT_NE(ArcSessionManager::State::STOPPED,
ArcSessionManager::Get()->state());
}
// TODO - crbug.com/401589420: Move audio tests to the
// //c/b/ash/arc/locked_fullscreen folder.
class ArcSessionManagerLockedFullscreenWithMuteAudioTest
: public ArcSessionManagerTest,
public ::testing::WithParamInterface<bool> {
protected:
ArcSessionManagerLockedFullscreenWithMuteAudioTest() {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kBocaOnTaskMuteArcAudio);
}
bool IsMuteArcVMAudioSuccess() { return GetParam(); }
private:
base::test::ScopedFeatureList scoped_feature_list_;
};
IN_PROC_BROWSER_TEST_P(ArcSessionManagerLockedFullscreenWithMuteAudioTest,
AttemptArcVMMuteAudioInLockedFullscreen) {
base::HistogramTester histogram_tester;
EnableArc();
ASSERT_EQ(ArcSessionManager::State::ACTIVE,
ArcSessionManager::Get()->state());
ash::FakeConciergeClient* const concierge_client =
ash::FakeConciergeClient::Get();
vm_tools::concierge::SuccessFailureResponse mute_vm_audio_response;
mute_vm_audio_response.set_success(IsMuteArcVMAudioSuccess());
concierge_client->set_mute_vm_audio_response(mute_vm_audio_response);
// ARC should remain enabled when entering fullscreen mode. This is because
// we attempt to mute ARC VM audio instead.
PinWindow(browser()->window()->GetNativeWindow(), /*trusted=*/true);
content::RunAllTasksUntilIdle();
ASSERT_EQ(ArcSessionManager::State::ACTIVE,
ArcSessionManager::Get()->state());
EXPECT_EQ(concierge_client->mute_vm_audio_call_count(), 1);
histogram_tester.ExpectUniqueSample(kMuteAudioWithSuccessHistogram,
IsMuteArcVMAudioSuccess(), 1);
// ARC should remain enabled once we exit locked fullscreen mode.
UnpinWindow(browser()->window()->GetNativeWindow());
content::RunAllTasksUntilIdle();
EXPECT_EQ(ArcSessionManager::State::ACTIVE,
ArcSessionManager::Get()->state());
EXPECT_EQ(concierge_client->mute_vm_audio_call_count(), 2);
histogram_tester.ExpectUniqueSample(kUnmuteAudioWithSuccessHistogram,
IsMuteArcVMAudioSuccess(), 1);
}
INSTANTIATE_TEST_SUITE_P(ArcSessionManagerLockedFullscreenWithMuteAudioTests,
ArcSessionManagerLockedFullscreenWithMuteAudioTest,
::testing::Bool());
} // namespace arc
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