chromeos/disks/mock_disk_mount_manager.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 CHROMEOS_DISKS_MOCK_DISK_MOUNT_MANAGER_H_
   6 #define CHROMEOS_DISKS_MOCK_DISK_MOUNT_MANAGER_H_
   7
   8 #include <string>
   9
  10 #include "base/observer_list.h"
  11 #include "chromeos/dbus/cros_disks_client.h"
  12 #include "chromeos/disks/disk_mount_manager.h"
  13 #include "testing/gmock/include/gmock/gmock.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15
  16 namespace chromeos {
  17 namespace disks {
  18
  19 class MockDiskMountManager : public DiskMountManager {
  20  public:
  21   MockDiskMountManager();
  22   virtual ~MockDiskMountManager();
  23
  24   // DiskMountManager override.
  25   MOCK_METHOD0(Init, void(void));
  26   MOCK_METHOD1(AddObserver, void(DiskMountManager::Observer*));
  27   MOCK_METHOD1(RemoveObserver, void(DiskMountManager::Observer*));
  28   MOCK_CONST_METHOD0(disks, const DiskMountManager::DiskMap&(void));
  29   MOCK_CONST_METHOD1(FindDiskBySourcePath,
  30                      const DiskMountManager::Disk*(const std::string&));
  31   MOCK_CONST_METHOD0(mount_points,
  32                      const DiskMountManager::MountPointMap&(void));
  33   MOCK_METHOD0(RequestMountInfoRefresh, void(void));
  34   MOCK_METHOD4(MountPath, void(const std::string&, const std::string&,
  35                                const std::string&, MountType));
  36   MOCK_METHOD3(UnmountPath, void(const std::string&,
  37                                  UnmountOptions,
  38                                  const DiskMountManager::UnmountPathCallback&));
  39   MOCK_METHOD1(FormatMountedDevice, void(const std::string&));
  40   MOCK_METHOD2(
  41       UnmountDeviceRecursively,
  42       void(const std::string&,
  43            const DiskMountManager::UnmountDeviceRecursivelyCallbackType&));
  44
  45   // Invokes fake device insert events.
  46   void NotifyDeviceInsertEvents();
  47
  48   // Invokes fake device remove events.
  49   void NotifyDeviceRemoveEvents();
  50
  51   // Sets up default results for mock methods.
  52   void SetupDefaultReplies();
  53
  54   // Creates a fake disk entry for the mounted device. This function is
  55   // primarily for StorageMonitorTest.
  56   void CreateDiskEntryForMountDevice(
  57       const DiskMountManager::MountPointInfo& mount_info,
  58       const std::string& device_id,
  59       const std::string& device_label,
  60       const std::string& vendor_name,
  61       const std::string& product_name,
  62       DeviceType device_type,
  63       uint64 total_size_in_bytes);
  64
  65   // Removes the fake disk entry associated with the mounted device. This
  66   // function is primarily for StorageMonitorTest.
  67   void RemoveDiskEntryForMountDevice(
  68       const DiskMountManager::MountPointInfo& mount_info);
  69
  70  private:
  71   // Is used to implement AddObserver.
  72   void AddObserverInternal(DiskMountManager::Observer* observer);
  73
  74   // Is used to implement RemoveObserver.
  75   void RemoveObserverInternal(DiskMountManager::Observer* observer);
  76
  77   // Is used to implement disks.
  78   const DiskMountManager::DiskMap& disksInternal() const { return disks_; }
  79
  80   const DiskMountManager::MountPointMap& mountPointsInternal() const;
  81
  82   // Returns Disk object associated with the |source_path| or NULL on failure.
  83   const DiskMountManager::Disk* FindDiskBySourcePathInternal(
  84       const std::string& source_path) const;
  85
  86   // Notifies observers about device status update.
  87   void NotifyDeviceChanged(DeviceEvent event,
  88                            const std::string& path);
  89
  90   // Notifies observers about disk status update.
  91   void NotifyDiskChanged(DiskEvent event,
  92                          const DiskMountManager::Disk* disk);
  93
  94   // The list of observers.
  95   ObserverList<DiskMountManager::Observer> observers_;
  96
  97   // The list of disks found.
  98   DiskMountManager::DiskMap disks_;
  99
 100   // The list of existing mount points.
 101   DiskMountManager::MountPointMap mount_points_;
 102
 103   DISALLOW_COPY_AND_ASSIGN(MockDiskMountManager);
 104 };
 105
 106 }  // namespace disks
 107 }  // namespace chromeos
 108
 109 #endif  // CHROMEOS_DISKS_MOCK_DISK_MOUNT_MANAGER_H_