blob: 69aae88087d3a6b82c4f93ac543f1bf25ae60207 [file] [log] [blame]
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/test/base/testing_browser_process.h"
#include "base/bind.h"
#include "base/path_service.h"
#include "base/strings/string_util.h"
#include "base/time/default_clock.h"
#include "base/time/default_tick_clock.h"
#include "build/build_config.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/browser_process_impl.h"
#include "chrome/browser/data_use_measurement/chrome_data_use_measurement.h"
#include "chrome/browser/download/download_request_limiter.h"
#include "chrome/browser/lifetime/application_lifetime.h"
#include "chrome/browser/notifications/notification_platform_bridge.h"
#include "chrome/browser/notifications/notification_ui_manager.h"
#include "chrome/browser/notifications/system_notification_helper.h"
#include "chrome/browser/policy/chrome_browser_policy_connector.h"
#include "chrome/browser/printing/print_job_manager.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/resource_coordinator/resource_coordinator_parts.h"
#include "chrome/browser/safe_browsing/safe_browsing_service.h"
#include "chrome/common/buildflags.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/test/base/testing_browser_process_platform_part.h"
#include "components/network_time/network_time_tracker.h"
#include "components/optimization_guide/optimization_guide_service.h"
#include "components/policy/core/browser/browser_policy_connector.h"
#include "components/prefs/pref_service.h"
#include "components/subresource_filter/content/browser/ruleset_service.h"
#include "content/public/browser/network_service_instance.h"
#include "content/public/browser/notification_service.h"
#include "extensions/buildflags/buildflags.h"
#include "media/media_buildflags.h"
#include "net/url_request/url_request_context_getter.h"
#include "printing/buildflags/buildflags.h"
#include "services/network/public/cpp/network_quality_tracker.h"
#include "services/network/test/test_network_connection_tracker.h"
#include "testing/gtest/include/gtest/gtest.h"
#if BUILDFLAG(ENABLE_BACKGROUND_MODE)
#include "chrome/browser/background/background_mode_manager.h"
#endif
#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "chrome/browser/apps/platform_apps/chrome_apps_browser_api_provider.h"
#include "chrome/browser/extensions/chrome_extensions_browser_client.h"
#include "chrome/browser/media_galleries/media_file_system_registry.h"
#include "chrome/browser/ui/apps/chrome_app_window_client.h"
#include "components/storage_monitor/storage_monitor.h"
#include "components/storage_monitor/test_storage_monitor.h"
#endif
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
#include "chrome/browser/printing/background_printing_manager.h"
#include "chrome/browser/printing/print_preview_dialog_controller.h"
#endif
#if !defined(OS_ANDROID)
#include "components/keep_alive_registry/keep_alive_registry.h"
#endif
// static
TestingBrowserProcess* TestingBrowserProcess::GetGlobal() {
return static_cast<TestingBrowserProcess*>(g_browser_process);
}
// static
void TestingBrowserProcess::CreateInstance() {
DCHECK(!g_browser_process);
g_browser_process = new TestingBrowserProcess;
}
// static
void TestingBrowserProcess::DeleteInstance() {
// g_browser_process must be null during its own destruction.
BrowserProcess* browser_process = g_browser_process;
g_browser_process = nullptr;
delete browser_process;
}
TestingBrowserProcess::TestingBrowserProcess()
: notification_service_(content::NotificationService::Create()),
app_locale_("en"),
is_shutting_down_(false),
local_state_(nullptr),
io_thread_(nullptr),
system_request_context_(nullptr),
rappor_service_(nullptr),
platform_part_(new TestingBrowserProcessPlatformPart()),
test_network_connection_tracker_(
network::TestNetworkConnectionTracker::CreateInstance()) {
content::SetNetworkConnectionTrackerForTesting(
test_network_connection_tracker_.get());
#if BUILDFLAG(ENABLE_EXTENSIONS)
extensions_browser_client_.reset(
new extensions::ChromeExtensionsBrowserClient);
extensions_browser_client_->AddAPIProvider(
std::make_unique<chrome_apps::ChromeAppsBrowserAPIProvider>());
extensions::AppWindowClient::Set(ChromeAppWindowClient::GetInstance());
extensions::ExtensionsBrowserClient::Set(extensions_browser_client_.get());
#endif
#if !defined(OS_ANDROID)
KeepAliveRegistry::GetInstance()->SetIsShuttingDown(false);
#endif
}
TestingBrowserProcess::~TestingBrowserProcess() {
EXPECT_FALSE(local_state_);
ShutdownBrowserPolicyConnector();
#if BUILDFLAG(ENABLE_EXTENSIONS)
extensions::ExtensionsBrowserClient::Set(nullptr);
extensions::AppWindowClient::Set(nullptr);
#endif
content::SetNetworkConnectionTrackerForTesting(nullptr);
// Destructors for some objects owned by TestingBrowserProcess will use
// g_browser_process if it is not null, so it must be null before proceeding.
DCHECK_EQ(static_cast<BrowserProcess*>(nullptr), g_browser_process);
}
void TestingBrowserProcess::ResourceDispatcherHostCreated() {
}
void TestingBrowserProcess::FlushLocalStateAndReply(base::OnceClosure reply) {
// This could be implemented the same way as in BrowserProcessImpl but it's
// not currently expected to be used by TestingBrowserProcess users so we
// don't bother.
CHECK(false);
}
void TestingBrowserProcess::EndSession() {
}
metrics_services_manager::MetricsServicesManager*
TestingBrowserProcess::GetMetricsServicesManager() {
return nullptr;
}
metrics::MetricsService* TestingBrowserProcess::metrics_service() {
return nullptr;
}
rappor::RapporServiceImpl* TestingBrowserProcess::rappor_service() {
return rappor_service_;
}
IOThread* TestingBrowserProcess::io_thread() {
return io_thread_;
}
SystemNetworkContextManager*
TestingBrowserProcess::system_network_context_manager() {
return nullptr;
}
scoped_refptr<network::SharedURLLoaderFactory>
TestingBrowserProcess::shared_url_loader_factory() {
return shared_url_loader_factory_;
}
network::NetworkQualityTracker*
TestingBrowserProcess::network_quality_tracker() {
if (!network_quality_tracker_) {
network_quality_tracker_ = std::make_unique<network::NetworkQualityTracker>(
base::BindRepeating(&content::GetNetworkService));
}
return network_quality_tracker_.get();
}
WatchDogThread* TestingBrowserProcess::watchdog_thread() {
return nullptr;
}
ProfileManager* TestingBrowserProcess::profile_manager() {
return profile_manager_.get();
}
void TestingBrowserProcess::SetProfileManager(ProfileManager* profile_manager) {
// NotificationUIManager can contain references to elements in the current
// ProfileManager (for example, the MessageCenterSettingsController maintains
// a pointer to the ProfileInfoCache). So when we change the ProfileManager
// (typically during test shutdown) make sure to reset any objects that might
// maintain references to it. See SetLocalState() for a description of a
// similar situation.
notification_ui_manager_.reset();
profile_manager_.reset(profile_manager);
}
PrefService* TestingBrowserProcess::local_state() {
return local_state_;
}
variations::VariationsService* TestingBrowserProcess::variations_service() {
return nullptr;
}
StartupData* TestingBrowserProcess::startup_data() {
return nullptr;
}
policy::ChromeBrowserPolicyConnector*
TestingBrowserProcess::browser_policy_connector() {
if (!browser_policy_connector_) {
EXPECT_FALSE(created_browser_policy_connector_);
created_browser_policy_connector_ = true;
#if defined(OS_POSIX) && !defined(OS_MACOSX)
// Make sure that the machine policy directory does not exist so that
// machine-wide policies do not affect tests.
// Note that passing false as last argument to OverrideAndCreateIfNeeded
// means that the directory will not be created.
// If a test needs to place a file in this directory in the future, we could
// create a temporary directory and make its path available to tests.
base::FilePath local_policy_path("/tmp/non/existing/directory");
EXPECT_TRUE(base::PathService::OverrideAndCreateIfNeeded(
chrome::DIR_POLICY_FILES, local_policy_path, true, false));
#endif
browser_policy_connector_ = platform_part_->CreateBrowserPolicyConnector();
// Note: creating the ChromeBrowserPolicyConnector invokes BrowserThread::
// GetTaskRunnerForThread(), which initializes a base::LazyInstance of
// BrowserThreadTaskRunners. However, the threads that these task runners
// would run tasks on are *also* created lazily and might not exist yet.
// Creating them requires a MessageLoop, which a test can optionally create
// and manage itself, so don't do it here.
}
return browser_policy_connector_.get();
}
policy::PolicyService* TestingBrowserProcess::policy_service() {
return browser_policy_connector()->GetPolicyService();
}
IconManager* TestingBrowserProcess::icon_manager() {
return nullptr;
}
GpuModeManager* TestingBrowserProcess::gpu_mode_manager() {
return nullptr;
}
BackgroundModeManager* TestingBrowserProcess::background_mode_manager() {
return nullptr;
}
void TestingBrowserProcess::set_background_mode_manager_for_test(
std::unique_ptr<BackgroundModeManager> manager) {
NOTREACHED();
}
StatusTray* TestingBrowserProcess::status_tray() {
return nullptr;
}
safe_browsing::SafeBrowsingService*
TestingBrowserProcess::safe_browsing_service() {
return sb_service_.get();
}
safe_browsing::ClientSideDetectionService*
TestingBrowserProcess::safe_browsing_detection_service() {
return nullptr;
}
subresource_filter::RulesetService*
TestingBrowserProcess::subresource_filter_ruleset_service() {
return subresource_filter_ruleset_service_.get();
}
optimization_guide::OptimizationGuideService*
TestingBrowserProcess::optimization_guide_service() {
return optimization_guide_service_.get();
}
net::URLRequestContextGetter* TestingBrowserProcess::system_request_context() {
return system_request_context_;
}
BrowserProcessPlatformPart* TestingBrowserProcess::platform_part() {
return platform_part_.get();
}
extensions::EventRouterForwarder*
TestingBrowserProcess::extension_event_router_forwarder() {
return nullptr;
}
NotificationUIManager* TestingBrowserProcess::notification_ui_manager() {
#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
if (!notification_ui_manager_.get())
notification_ui_manager_ = NotificationUIManager::Create();
return notification_ui_manager_.get();
#else
NOTIMPLEMENTED();
return nullptr;
#endif
}
NotificationPlatformBridge*
TestingBrowserProcess::notification_platform_bridge() {
return notification_platform_bridge_.get();
}
IntranetRedirectDetector* TestingBrowserProcess::intranet_redirect_detector() {
return nullptr;
}
void TestingBrowserProcess::CreateDevToolsProtocolHandler() {}
void TestingBrowserProcess::CreateDevToolsAutoOpener() {
}
bool TestingBrowserProcess::IsShuttingDown() {
return is_shutting_down_;
}
printing::PrintJobManager* TestingBrowserProcess::print_job_manager() {
#if BUILDFLAG(ENABLE_PRINTING)
if (!print_job_manager_.get())
print_job_manager_.reset(new printing::PrintJobManager());
return print_job_manager_.get();
#else
NOTIMPLEMENTED();
return nullptr;
#endif
}
printing::PrintPreviewDialogController*
TestingBrowserProcess::print_preview_dialog_controller() {
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
if (!print_preview_dialog_controller_.get())
print_preview_dialog_controller_ =
new printing::PrintPreviewDialogController();
return print_preview_dialog_controller_.get();
#else
NOTIMPLEMENTED();
return nullptr;
#endif
}
printing::BackgroundPrintingManager*
TestingBrowserProcess::background_printing_manager() {
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
if (!background_printing_manager_.get()) {
background_printing_manager_.reset(
new printing::BackgroundPrintingManager());
}
return background_printing_manager_.get();
#else
NOTIMPLEMENTED();
return nullptr;
#endif
}
const std::string& TestingBrowserProcess::GetApplicationLocale() {
return app_locale_;
}
void TestingBrowserProcess::SetApplicationLocale(
const std::string& actual_locale) {
app_locale_ = actual_locale;
}
DownloadStatusUpdater* TestingBrowserProcess::download_status_updater() {
return nullptr;
}
DownloadRequestLimiter* TestingBrowserProcess::download_request_limiter() {
if (!download_request_limiter_)
download_request_limiter_ = base::MakeRefCounted<DownloadRequestLimiter>();
return download_request_limiter_.get();
}
net_log::ChromeNetLog* TestingBrowserProcess::net_log() {
return nullptr;
}
component_updater::ComponentUpdateService*
TestingBrowserProcess::component_updater() {
return nullptr;
}
component_updater::SupervisedUserWhitelistInstaller*
TestingBrowserProcess::supervised_user_whitelist_installer() {
return nullptr;
}
MediaFileSystemRegistry* TestingBrowserProcess::media_file_system_registry() {
#if defined(OS_ANDROID)
NOTIMPLEMENTED();
return nullptr;
#else
if (!media_file_system_registry_)
media_file_system_registry_.reset(new MediaFileSystemRegistry());
return media_file_system_registry_.get();
#endif
}
WebRtcLogUploader* TestingBrowserProcess::webrtc_log_uploader() {
return nullptr;
}
network_time::NetworkTimeTracker*
TestingBrowserProcess::network_time_tracker() {
if (!network_time_tracker_) {
DCHECK(local_state_);
network_time_tracker_.reset(new network_time::NetworkTimeTracker(
std::unique_ptr<base::Clock>(new base::DefaultClock()),
std::unique_ptr<base::TickClock>(new base::DefaultTickClock()),
local_state_, nullptr));
}
return network_time_tracker_.get();
}
gcm::GCMDriver* TestingBrowserProcess::gcm_driver() {
return nullptr;
}
resource_coordinator::ResourceCoordinatorParts*
TestingBrowserProcess::resource_coordinator_parts() {
if (!resource_coordinator_parts_) {
resource_coordinator_parts_ =
std::make_unique<resource_coordinator::ResourceCoordinatorParts>();
}
return resource_coordinator_parts_.get();
}
resource_coordinator::TabManager* TestingBrowserProcess::GetTabManager() {
return resource_coordinator_parts()->tab_manager();
}
shell_integration::DefaultWebClientState
TestingBrowserProcess::CachedDefaultWebClientState() {
return shell_integration::UNKNOWN_DEFAULT;
}
prefs::InProcessPrefServiceFactory*
TestingBrowserProcess::pref_service_factory() const {
return nullptr;
}
void TestingBrowserProcess::SetSystemRequestContext(
net::URLRequestContextGetter* context_getter) {
system_request_context_ = context_getter;
}
void TestingBrowserProcess::SetSharedURLLoaderFactory(
scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory) {
shared_url_loader_factory_ = shared_url_loader_factory;
}
void TestingBrowserProcess::SetNotificationUIManager(
std::unique_ptr<NotificationUIManager> notification_ui_manager) {
notification_ui_manager_.swap(notification_ui_manager);
}
void TestingBrowserProcess::SetNotificationPlatformBridge(
std::unique_ptr<NotificationPlatformBridge> notification_platform_bridge) {
notification_platform_bridge_.swap(notification_platform_bridge);
}
void TestingBrowserProcess::SetSystemNotificationHelper(
std::unique_ptr<SystemNotificationHelper> system_notification_helper) {
system_notification_helper_ = std::move(system_notification_helper);
}
void TestingBrowserProcess::SetLocalState(PrefService* local_state) {
if (!local_state) {
// The local_state_ PrefService is owned outside of TestingBrowserProcess,
// but some of the members of TestingBrowserProcess hold references to it
// (for example, via PrefNotifier members). But given our test
// infrastructure which tears down individual tests before freeing the
// TestingBrowserProcess, there's not a good way to make local_state outlive
// these dependencies. As a workaround, whenever local_state_ is cleared
// (assumedly as part of exiting the test and freeing TestingBrowserProcess)
// any components owned by TestingBrowserProcess that depend on local_state
// are also freed.
network_time_tracker_.reset();
notification_ui_manager_.reset();
ShutdownBrowserPolicyConnector();
created_browser_policy_connector_ = false;
}
local_state_ = local_state;
}
void TestingBrowserProcess::SetIOThread(IOThread* io_thread) {
io_thread_ = io_thread;
}
void TestingBrowserProcess::ShutdownBrowserPolicyConnector() {
if (browser_policy_connector_)
browser_policy_connector_->Shutdown();
browser_policy_connector_.reset();
}
void TestingBrowserProcess::SetSafeBrowsingService(
safe_browsing::SafeBrowsingService* sb_service) {
sb_service_ = sb_service;
}
void TestingBrowserProcess::SetRulesetService(
std::unique_ptr<subresource_filter::RulesetService> ruleset_service) {
subresource_filter_ruleset_service_.swap(ruleset_service);
}
void TestingBrowserProcess::SetOptimizationGuideService(
std::unique_ptr<optimization_guide::OptimizationGuideService>
optimization_guide_service) {
optimization_guide_service_.swap(optimization_guide_service);
}
void TestingBrowserProcess::SetRapporServiceImpl(
rappor::RapporServiceImpl* rappor_service) {
rappor_service_ = rappor_service;
}
void TestingBrowserProcess::SetShuttingDown(bool is_shutting_down) {
is_shutting_down_ = is_shutting_down;
}
///////////////////////////////////////////////////////////////////////////////
TestingBrowserProcessInitializer::TestingBrowserProcessInitializer() {
TestingBrowserProcess::CreateInstance();
}
TestingBrowserProcessInitializer::~TestingBrowserProcessInitializer() {
TestingBrowserProcess::DeleteInstance();
}