chrome/browser/extensions/test_extension_environment.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_EXTENSIONS_TEST_EXTENSION_ENVIRONMENT_H_
   6 #define CHROME_BROWSER_EXTENSIONS_TEST_EXTENSION_ENVIRONMENT_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "base/message_loop/message_loop.h"
  10 #include "content/public/test/test_browser_thread_bundle.h"
  11
  12 #if defined(OS_CHROMEOS)
  13 #include "chrome/browser/chromeos/login/user_manager.h"
  14 #include "chrome/browser/chromeos/settings/cros_settings.h"
  15 #include "chrome/browser/chromeos/settings/device_settings_service.h"
  16 #endif
  17
  18 #if defined(OS_WIN)
  19 #include "ui/base/win/scoped_ole_initializer.h"
  20 #endif
  21
  22 class ExtensionService;
  23 class TestingProfile;
  24
  25 namespace base {
  26 class Value;
  27 }
  28
  29 namespace content {
  30 class WebContents;
  31 }
  32
  33 namespace extensions {
  34
  35 class Extension;
  36 class ExtensionPrefs;
  37 class TestExtensionSystem;
  38
  39 // This class provides a minimal environment in which to create
  40 // extensions and tabs for extension-related unittests.
  41 class TestExtensionEnvironment {
  42  public:
  43   TestExtensionEnvironment();
  44   ~TestExtensionEnvironment();
  45
  46   TestingProfile* profile() const;
  47
  48   // Returns the TestExtensionSystem created by the TestingProfile.
  49   TestExtensionSystem* GetExtensionSystem();
  50
  51   // Returns an ExtensionService created (and owned) by the
  52   // TestExtensionSystem created by the TestingProfile.
  53   ExtensionService* GetExtensionService();
  54
  55   // Returns ExtensionPrefs created (and owned) by the
  56   // TestExtensionSystem created by the TestingProfile.
  57   ExtensionPrefs* GetExtensionPrefs();
  58
  59   // Creates an Extension and registers it with the ExtensionService.
  60   // The Extension has a default manifest of {name: "Extension",
  61   // version: "1.0", manifest_version: 2}, and values in
  62   // manifest_extra override these defaults.
  63   const Extension* MakeExtension(const base::Value& manifest_extra);
  64
  65   // Returns a test web contents that has a tab id.
  66   scoped_ptr<content::WebContents> MakeTab() const;
  67
  68  private:
  69   content::TestBrowserThreadBundle thread_bundle_;
  70
  71 #if defined(OS_CHROMEOS)
  72   chromeos::ScopedTestDeviceSettingsService test_device_settings_service_;
  73   chromeos::ScopedTestCrosSettings test_cros_settings_;
  74   chromeos::ScopedTestUserManager test_user_manager_;
  75 #endif
  76
  77 #if defined(OS_WIN)
  78   ui::ScopedOleInitializer ole_initializer_;
  79 #endif
  80   scoped_ptr<TestingProfile> profile_;
  81   ExtensionService* extension_service_;
  82   ExtensionPrefs* extension_prefs_;
  83 };
  84
  85 }  // namespace extensions
  86
  87 #endif  // CHROME_BROWSER_EXTENSIONS_TEST_EXTENSION_ENVIRONMENT_H_