chrome/browser/browsing_data/mock_browsing_data_database_helper.h

   1 // Copyright (c) 2012 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_BROWSING_DATA_MOCK_BROWSING_DATA_DATABASE_HELPER_H_
   6 #define CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_DATABASE_HELPER_H_
   7
   8 #include <list>
   9 #include <map>
  10 #include <string>
  11
  12 #include "base/callback.h"
  13 #include "chrome/browser/browsing_data/browsing_data_database_helper.h"
  14
  15 // Mock for BrowsingDataDatabaseHelper.
  16 // Use AddDatabaseSamples() or add directly to response_ list, then call
  17 // Notify().
  18 class MockBrowsingDataDatabaseHelper : public BrowsingDataDatabaseHelper {
  19  public:
  20   explicit MockBrowsingDataDatabaseHelper(Profile* profile);
  21
  22   virtual void StartFetching(
  23       const base::Callback<void(const std::list<DatabaseInfo>&)>& callback)
  24           override;
  25
  26   virtual void DeleteDatabase(const std::string& origin,
  27       const std::string& name) override;
  28
  29   // Adds some DatabaseInfo samples.
  30   void AddDatabaseSamples();
  31
  32   // Notifies the callback.
  33   void Notify();
  34
  35   // Marks all databases as existing.
  36   void Reset();
  37
  38   // Returns true if all databases since the last Reset() invokation were
  39   // deleted.
  40   bool AllDeleted();
  41
  42   std::string last_deleted_origin_;
  43
  44   std::string last_deleted_db_;
  45
  46  private:
  47   virtual ~MockBrowsingDataDatabaseHelper();
  48
  49   base::Callback<void(const std::list<DatabaseInfo>&)> callback_;
  50
  51   // Stores which databases exist.
  52   std::map<const std::string, bool> databases_;
  53
  54   std::list<DatabaseInfo> response_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(MockBrowsingDataDatabaseHelper);
  57 };
  58
  59 #endif  // CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_DATABASE_HELPER_H_