chrome/browser/extensions/updater/extension_cache_fake.h

   1 // Copyright 2014 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_UPDATER_EXTENSION_CACHE_FAKE_H_
   6 #define CHROME_BROWSER_EXTENSIONS_UPDATER_EXTENSION_CACHE_FAKE_H_
   7
   8 #include <map>
   9 #include <set>
  10 #include <string>
  11
  12 #include "chrome/browser/extensions/updater/extension_cache.h"
  13
  14 namespace extensions {
  15
  16 // Fake implementation of extensions ExtensionCache that can be used in tests.
  17 class ExtensionCacheFake : public ExtensionCache {
  18  public:
  19   ExtensionCacheFake();
  20   virtual ~ExtensionCacheFake();
  21
  22   // Implementation of ExtensionCache.
  23   virtual void Start(const base::Closure& callback) OVERRIDE;
  24   virtual void Shutdown(const base::Closure& callback) OVERRIDE;
  25   virtual void AllowCaching(const std::string& id) OVERRIDE;
  26   virtual bool GetExtension(const std::string& id,
  27                             base::FilePath* file_path,
  28                             std::string* version) OVERRIDE;
  29   virtual void PutExtension(const std::string& id,
  30                             const base::FilePath& file_path,
  31                             const std::string& version,
  32                             const PutExtensionCallback& callback) OVERRIDE;
  33
  34  private:
  35   typedef std::map<std::string, std::pair<std::string, base::FilePath> > Map;
  36   // Set of extensions that can be cached.
  37   std::set<std::string> allowed_extensions_;
  38
  39   // Map of know extensions.
  40   Map cache_;
  41
  42   DISALLOW_COPY_AND_ASSIGN(ExtensionCacheFake);
  43 };
  44
  45 }  // namespace extensions
  46
  47 #endif  // CHROME_BROWSER_EXTENSIONS_UPDATER_EXTENSION_CACHE_FAKE_H_