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// Copyright 2012 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/test_extension_environment.h"
#include <utility>
#include "base/command_line.h"
#include "base/json/json_writer.h"
#include "base/values.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/extensions/test_extension_system.h"
#include "chrome/browser/sessions/session_tab_helper_factory.h"
#include "chrome/test/base/testing_profile.h"
#include "components/sessions/content/session_tab_helper.h"
#include "content/public/test/browser_task_environment.h"
#include "content/public/test/test_utils.h"
#include "content/public/test/web_contents_tester.h"
#include "extensions/browser/extension_prefs.h"
#include "extensions/browser/extension_registrar.h"
#include "extensions/common/extension_builder.h"
#include "testing/gtest/include/gtest/gtest.h"
#if BUILDFLAG(IS_CHROMEOS)
#include "chrome/browser/ash/login/users/user_manager_delegate_impl.h"
#include "chrome/browser/ash/settings/device_settings_service.h"
#include "chrome/browser/ash/settings/scoped_cros_settings_test_helper.h"
#include "chrome/browser/browser_process.h"
#include "chromeos/ash/components/settings/cros_settings.h"
#include "components/user_manager/scoped_user_manager.h"
#include "components/user_manager/user_manager_impl.h"
#endif
namespace extensions {
using content::BrowserThread;
namespace {
base::Value::Dict MakeExtensionManifest(
const base::Value::Dict& manifest_extra) {
base::Value::Dict manifest = base::Value::Dict()
.Set("name", "Extension")
.Set("version", "1.0")
.Set("manifest_version", 2);
manifest.Merge(manifest_extra.Clone());
return manifest;
}
base::Value::Dict MakePackagedAppManifest() {
return base::Value::Dict()
.Set("name", "Test App Name")
.Set("version", "2.0")
.Set("manifest_version", 2)
.Set("app",
base::Value::Dict().Set(
"background",
base::Value::Dict().Set(
"scripts", base::Value::List().Append("background.js"))));
}
} // namespace
#if BUILDFLAG(IS_CHROMEOS)
// Extra environment state required for ChromeOS.
class TestExtensionEnvironment::ChromeOSEnv {
public:
ChromeOSEnv() = default;
ChromeOSEnv(const ChromeOSEnv&) = delete;
ChromeOSEnv& operator=(const ChromeOSEnv&) = delete;
private:
ash::ScopedCrosSettingsTestHelper cros_settings_test_helper_;
user_manager::ScopedUserManager user_manager_{
std::make_unique<user_manager::UserManagerImpl>(
std::make_unique<ash::UserManagerDelegateImpl>(),
g_browser_process->local_state(),
ash::CrosSettings::Get())};
};
#endif // BUILDFLAG(IS_CHROMEOS)
// static
ExtensionService* TestExtensionEnvironment::CreateExtensionServiceForProfile(
TestingProfile* profile) {
TestExtensionSystem* extension_system =
static_cast<TestExtensionSystem*>(ExtensionSystem::Get(profile));
return extension_system->CreateExtensionService(
base::CommandLine::ForCurrentProcess(), base::FilePath(), false);
}
TestExtensionEnvironment::TestExtensionEnvironment(
Type type,
ProfileCreationType profile_creation_mode
#if BUILDFLAG(IS_CHROMEOS)
,
OSSetupType os_setup_mode
#endif
)
: task_environment_(
type == Type::kWithTaskEnvironment
? std::make_unique<content::BrowserTaskEnvironment>()
: nullptr),
#if BUILDFLAG(IS_CHROMEOS)
chromeos_env_(ash::DeviceSettingsService::IsInitialized() &&
os_setup_mode != OSSetupType::kSetUp
? nullptr
: std::make_unique<ChromeOSEnv>()),
#endif
profile_(profile_creation_mode != ProfileCreationType::kCreate
? nullptr
: std::make_unique<TestingProfile>()),
profile_ptr_(profile_.get()) {
}
TestExtensionEnvironment::~TestExtensionEnvironment() = default;
void TestExtensionEnvironment::SetProfile(TestingProfile* profile) {
profile_ptr_ = profile;
}
TestingProfile* TestExtensionEnvironment::profile() const {
return profile_ptr_.get();
}
TestExtensionSystem* TestExtensionEnvironment::GetExtensionSystem() {
return static_cast<TestExtensionSystem*>(ExtensionSystem::Get(profile()));
}
ExtensionService* TestExtensionEnvironment::GetExtensionService() {
if (!extension_service_) {
extension_service_ = CreateExtensionServiceForProfile(profile());
}
return extension_service_;
}
ExtensionPrefs* TestExtensionEnvironment::GetExtensionPrefs() {
return ExtensionPrefs::Get(profile());
}
ExtensionRegistrar* TestExtensionEnvironment::GetExtensionRegistrar() {
// TODO(crbug.com/40355585): This is necessary to set up ExtensionService,
// due to dependencies it initializes. Revisit this once that's no longer
// the case.
GetExtensionService();
return ExtensionRegistrar::Get(profile());
}
const Extension* TestExtensionEnvironment::MakeExtension(
const base::Value::Dict& manifest_extra) {
base::Value::Dict manifest = MakeExtensionManifest(manifest_extra);
scoped_refptr<const Extension> result =
ExtensionBuilder().SetManifest(std::move(manifest)).Build();
GetExtensionRegistrar()->AddExtension(result.get());
return result.get();
}
const Extension* TestExtensionEnvironment::MakeExtension(
const base::Value::Dict& manifest_extra,
const std::string& id) {
base::Value::Dict manifest = MakeExtensionManifest(manifest_extra);
scoped_refptr<const Extension> result =
ExtensionBuilder().SetManifest(std::move(manifest)).SetID(id).Build();
GetExtensionRegistrar()->AddExtension(result.get());
return result.get();
}
scoped_refptr<const Extension> TestExtensionEnvironment::MakePackagedApp(
const std::string& id,
bool install) {
scoped_refptr<const Extension> result =
ExtensionBuilder()
.SetManifest(MakePackagedAppManifest())
.AddFlags(Extension::FROM_WEBSTORE)
.SetID(id)
.Build();
if (install) {
GetExtensionRegistrar()->AddExtension(result.get());
}
return result;
}
std::unique_ptr<content::WebContents> TestExtensionEnvironment::MakeTab()
const {
std::unique_ptr<content::WebContents> contents(
content::WebContentsTester::CreateTestWebContents(profile(), nullptr));
// Create a tab id.
CreateSessionServiceTabHelper(contents.get());
return contents;
}
void TestExtensionEnvironment::DeleteProfile() {
profile_ptr_ = nullptr;
profile_.reset();
extension_service_ = nullptr;
}
void TestExtensionEnvironment::ProfileMarkedForPermanentDeletionForTest() {
GetExtensionService()->ProfileMarkedForPermanentDeletionForTest();
}
} // namespace extensions
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