src/content/browser/indexed_db/mock_browsertest_indexed_db_class_factory.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 CONTENT_BROWSER_INDEXED_DB_MOCK_BROWSERTEST_INDEXED_DB_CLASS_FACTORY_H_
   6 #define CONTENT_BROWSER_INDEXED_DB_MOCK_BROWSERTEST_INDEXED_DB_CLASS_FACTORY_H_
   7
   8 #include <map>
   9
  10 #include "content/browser/indexed_db/indexed_db_class_factory.h"
  11
  12 namespace content {
  13
  14 class LevelDBTransaction;
  15 class LevelDBDatabase;
  16
  17 enum FailClass {
  18   FAIL_CLASS_NOTHING,
  19   FAIL_CLASS_LEVELDB_TRANSACTION,
  20 };
  21
  22 enum FailMethod {
  23   FAIL_METHOD_NOTHING,
  24   FAIL_METHOD_COMMIT,
  25   FAIL_METHOD_GET,
  26 };
  27
  28 class MockBrowserTestIndexedDBClassFactory : public IndexedDBClassFactory {
  29  public:
  30   MockBrowserTestIndexedDBClassFactory();
  31   virtual ~MockBrowserTestIndexedDBClassFactory();
  32   virtual LevelDBTransaction* CreateLevelDBTransaction(
  33       LevelDBDatabase* db) OVERRIDE;
  34
  35   void FailOperation(FailClass failure_class,
  36                      FailMethod failure_method,
  37                      int fail_on_instance_num,
  38                      int fail_on_call_num);
  39   void Reset();
  40
  41  private:
  42   FailClass failure_class_;
  43   FailMethod failure_method_;
  44   std::map<FailClass, int> instance_count_;
  45   std::map<FailClass, int> fail_on_instance_num_;
  46   std::map<FailClass, int> fail_on_call_num_;
  47   bool only_trace_calls_;
  48 };
  49
  50 }  // namespace content
  51
  52 #endif  // CONTENT_BROWSER_INDEXED_DB_MOCK_BROWSERTEST_INDEXED_DB_CLASS_FACTORY_H_