chrome/browser/sync/test/integration/apps_helper.h

// 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.

#ifndef CHROME_BROWSER_SYNC_TEST_INTEGRATION_APPS_HELPER_H_
#define CHROME_BROWSER_SYNC_TEST_INTEGRATION_APPS_HELPER_H_

#include <memory>
#include <string>
#include <vector>

#include "base/compiler_specific.h"
#include "chrome/browser/sync/test/integration/status_change_checker.h"
#include "chrome/browser/sync/test/integration/sync_test.h"
#include "components/sync/model/string_ordinal.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/notification_registrar.h"
#include "extensions/browser/extension_prefs_observer.h"
#include "extensions/browser/extension_registry_observer.h"

class Profile;
class SyncedExtensionInstaller;

namespace apps_helper {

// Returns true iff |profile1| has same apps (hosted, legacy packaged and
// platform) as |profile2|.
bool HasSameApps(Profile* profile1, Profile* profile2);

// Returns true iff all existing profiles have the same apps (hosted,
// legacy packaged and platform).
bool AllProfilesHaveSameApps() WARN_UNUSED_RESULT;

// Installs the app for the given index to |profile|, and returns the extension
// ID of the new app.
std::string InstallApp(Profile* profile, int index);

// Installs the platform app for the given index to |profile|, and returns the
// extension ID of the new app. Indices passed to this method should be distinct
// from indices passed to InstallApp.
std::string InstallPlatformApp(Profile* profile, int index);

// Installs the app for the given index to all profiles (including the
// verifier), and returns the extension ID of the new app.
std::string InstallAppForAllProfiles(int index);

// Uninstalls the app for the given index from |profile|. Assumes that it was
// previously installed.
void UninstallApp(Profile* profile, int index);

// Installs all pending synced apps for |profile|, including waiting for the
// App Service to settle.
void InstallAppsPendingForSync(Profile* profile);

// Waits for the App Service state for |profile| to settle.
void WaitForAppService(Profile* profile);

// Enables the app for the given index on |profile|.
void EnableApp(Profile* profile, int index);

// Disables the app for the given index on |profile|.
void DisableApp(Profile* profile, int index);

// Returns true if the app with index |index| is enabled on |profile|.
bool IsAppEnabled(Profile* profile, int index);

// Enables the app for the given index in incognito mode on |profile|.
void IncognitoEnableApp(Profile* profile, int index);

// Disables the app for the given index in incognito mode on |profile|.
void IncognitoDisableApp(Profile* profile, int index);

// Returns true if the app with index |index| is enabled in incognito mode on
// |profile|.
bool IsIncognitoEnabled(Profile* profile, int index);

// Gets the page ordinal value for the application at the given index on
// |profile|.
syncer::StringOrdinal GetPageOrdinalForApp(Profile* profile, int app_index);

// Sets a new |page_ordinal| value for the application at the given index
// on |profile|.
void SetPageOrdinalForApp(
    Profile* profile, int app_index,
    const syncer::StringOrdinal& page_ordinal);

// Gets the app launch ordinal value for the application at the given index on
// |profile|.
syncer::StringOrdinal GetAppLaunchOrdinalForApp(
    Profile* profile, int app_index);

// Sets a new |page_ordinal| value for the application at the given index
// on |profile|.
void SetAppLaunchOrdinalForApp(
    Profile* profile, int app_index,
    const syncer::StringOrdinal& app_launch_ordinal);

// Copy the page and app launch ordinal value for the application at the given
// index on |profile_source| to |profile_destination|.
// The main intention of this is to properly setup the values on the verifier
// profile in situations where the other profiles have conflicting values.
void CopyNTPOrdinals(Profile* source, Profile* destination, int index);

// Fix any NTP icon collisions that are currently in |profile|.
void FixNTPOrdinalCollisions(Profile* profile);

}  // namespace apps_helper

// Checker to block for a set of profiles to have matching extensions lists. If
// the verifier profile is enabled, it will be included in the set of profiles
// to check against.
class AppsMatchChecker : public StatusChangeChecker,
                         public extensions::ExtensionRegistryObserver,
                         public extensions::ExtensionPrefsObserver,
                         public content::NotificationObserver {
 public:
  AppsMatchChecker();
  ~AppsMatchChecker() override;

  // StatusChangeChecker implementation.
  std::string GetDebugMessage() const override;
  bool IsExitConditionSatisfied() override;

  // extensions::ExtensionRegistryObserver implementation.
  void OnExtensionLoaded(content::BrowserContext* context,
                         const extensions::Extension* extension) override;
  void OnExtensionUnloaded(content::BrowserContext* context,
                           const extensions::Extension* extension,
                           extensions::UnloadedExtensionReason reason) override;
  void OnExtensionInstalled(content::BrowserContext* browser_context,
                            const extensions::Extension* extension,
                            bool is_update) override;
  void OnExtensionUninstalled(content::BrowserContext* browser_context,
                              const extensions::Extension* extension,
                              extensions::UninstallReason reason) override;

  // extensions::ExtensionPrefsObserver implementation.
  void OnExtensionDisableReasonsChanged(const std::string& extension_id,
                                        int disabled_reasons) override;
  void OnExtensionRegistered(const std::string& extension_id,
                             const base::Time& install_time,
                             bool is_enabled) override;
  void OnExtensionPrefsLoaded(const std::string& extension_id,
                              const extensions::ExtensionPrefs* prefs) override;
  void OnExtensionPrefsDeleted(const std::string& extension_id) override;
  void OnExtensionStateChanged(const std::string& extension_id,
                               bool state) override;

  // Implementation of content::NotificationObserver.
  void Observe(int type,
               const content::NotificationSource& source,
               const content::NotificationDetails& details) override;

 private:
  std::vector<Profile*> profiles_;

  content::NotificationRegistrar registrar_;

  // This installs apps, too.
  std::vector<std::unique_ptr<SyncedExtensionInstaller>>
      synced_extension_installers_;

  DISALLOW_COPY_AND_ASSIGN(AppsMatchChecker);
};

#endif  // CHROME_BROWSER_SYNC_TEST_INTEGRATION_APPS_HELPER_H_