testing_browser_process.h | Explore in Territory

// 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.

// An implementation of BrowserProcess for unit tests that fails for most
// services. By preventing creation of services, we reduce dependencies and
// keep the profile clean. Clients of this class must handle the NULL return
// value, however.

#ifndef CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_
#define CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_

#include <stdint.h>

#include <memory>
#include <string>

#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/browser_process_platform_part.h"
#include "chrome/common/buildflags.h"
#include "chrome/test/base/testing_browser_process_platform_part.h"
#include "components/signin/core/browser/active_primary_accounts_metrics_recorder.h"
#include "extensions/buildflags/buildflags.h"
#include "media/media_buildflags.h"
#include "printing/buildflags/buildflags.h"

#if !BUILDFLAG(IS_ANDROID)
#include "chrome/browser/upgrade_detector/build_state.h"
#endif

class BackgroundModeManager;
class NotificationPlatformBridge;
class NotificationUIManager;
class PrefService;
class SystemNotificationHelper;

namespace extensions {
class ExtensionsBrowserClient;
}

namespace gcm {
class GCMDriver;
}

namespace metrics {
class MetricsService;
}

namespace network {
class TestNetworkConnectionTracker;
class TestNetworkQualityTracker;
}

namespace os_crypt_async {
class OSCryptAsync;
}

namespace policy {
class PolicyService;
}

namespace resource_coordinator {
class ResourceCoordinatorParts;
}

namespace variations {
class VariationsService;
}

class TestingBrowserProcess : public BrowserProcess { … };

// RAII (resource acquisition is initialization) for TestingBrowserProcess.
// Allows you to initialize TestingBrowserProcess before other member variables.
//
// This can be helpful if you are running a unit test inside the browser_tests
// suite because browser_tests do not make a TestingBrowserProcess for you.
//
// class MyUnitTestRunningAsBrowserTest : public testing::Test {
//  ...stuff...
//  private:
//   TestingBrowserProcessInitializer initializer_;
//   LocalState local_state_;  // Needs a BrowserProcess to initialize.
// };
class TestingBrowserProcessInitializer { … };

#endif  // CHROME_TEST_BASE_TESTING_BROWSER_PROCESS_H_
chromium/chrome/test/base/testing_browser_process.h
