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      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_
     48