src/chrome/browser/content_settings/content_settings_mock_provider.h

   1 // Copyright (c) 2011 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_CONTENT_SETTINGS_CONTENT_SETTINGS_MOCK_PROVIDER_H_
   6 #define CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_MOCK_PROVIDER_H_
   7
   8 #include <vector>
   9
  10 #include "base/basictypes.h"
  11 #include "components/content_settings/core/browser/content_settings_observable_provider.h"
  12 #include "components/content_settings/core/browser/content_settings_origin_identifier_value_map.h"
  13 #include "components/content_settings/core/common/content_settings_pattern.h"
  14 #include "components/content_settings/core/common/content_settings_types.h"
  15
  16 namespace content_settings {
  17
  18 // The class MockProvider is a mock for a non default content settings provider.
  19 class MockProvider : public ObservableProvider {
  20  public:
  21   MockProvider();
  22   explicit MockProvider(bool read_only);
  23   virtual ~MockProvider();
  24
  25   virtual RuleIterator* GetRuleIterator(
  26       ContentSettingsType content_type,
  27       const ResourceIdentifier& resource_identifier,
  28       bool incognito) const OVERRIDE;
  29
  30   // The MockProvider is only able to store one content setting. So every time
  31   // this method is called the previously set content settings is overwritten.
  32   virtual bool SetWebsiteSetting(
  33       const ContentSettingsPattern& requesting_url_pattern,
  34       const ContentSettingsPattern& embedding_url_pattern,
  35       ContentSettingsType content_type,
  36       const ResourceIdentifier& resource_identifier,
  37       base::Value* value) OVERRIDE;
  38
  39   virtual void ClearAllContentSettingsRules(
  40       ContentSettingsType content_type) OVERRIDE {}
  41
  42   virtual void ShutdownOnUIThread() OVERRIDE;
  43
  44   void set_read_only(bool read_only) {
  45     read_only_ = read_only;
  46   }
  47
  48   bool read_only() const {
  49     return read_only_;
  50   }
  51
  52  private:
  53   OriginIdentifierValueMap value_map_;
  54   bool read_only_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(MockProvider);
  57 };
  58
  59 }  // namespace content_settings
  60
  61 #endif  // CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_MOCK_PROVIDER_H_