Add CrosDisksClient

chrome/browser/chromeos/dbus/mock_cros_disks_client.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/chromeos/dbus/mock_cros_disks_client.h"
+
+#include "base/message_loop.h"
+#include "base/string_util.h"
+#include "content/public/browser/browser_thread.h"
+
+namespace chromeos {
+
+using content::BrowserThread;
+using testing::_;
+using testing::AnyNumber;
+using testing::Invoke;
+using testing::ReturnRef;
+
+const char* kTestSystemPath = "/this/system/path";
+const char* kTestSystemPathPrefix = "/this/system";
+const char* kTestDevicePath = "/this/device/path";
+const char* kTestMountPath = "/media/foofoo";
+const char* kTestFilePath = "/this/file/path";
+const char* kTestDeviceLabel = "A label";
+const char* kTestDriveLabel = "Another label";
+const char* kTestParentPath = "/this/is/my/parent";
+
+void MockCrosDisksClient::AddObserverInternal(
+    CrosDisksClient::Observer* observer) {
+  observers_.AddObserver(observer);
+}
+
+void MockCrosDisksClient::RemoveObserverInternal(
+    CrosDisksClient::Observer* observer) {
+  observers_.RemoveObserver(observer);
+}
+
+MockCrosDisksClient::MockCrosDisksClient() {
+  ON_CALL(*this, AddObserver(_))
+      .WillByDefault(Invoke(this, &MockCrosDisksClient::AddObserverInternal));
+  ON_CALL(*this, RemoveObserver(_))
+      .WillByDefault(Invoke(this,
+                            &MockCrosDisksClient::RemoveObserverInternal));
+  ON_CALL(*this, disks())
+      .WillByDefault(Invoke(this, &MockCrosDisksClient::disksInternal));
+}
+
+MockCrosDisksClient::~MockCrosDisksClient() {
+}
+
+void MockCrosDisksClient::FireDeviceInsertEvents() {
+  scoped_ptr<CrosDisksClient::Disk> disk1(new CrosDisksClient::Disk(
+      std::string(kTestDevicePath),
+      std::string(),
+      std::string(kTestSystemPath),
+      std::string(kTestFilePath),
+      std::string(),
+      std::string(kTestDriveLabel),
+      std::string(kTestParentPath),
+      std::string(kTestSystemPathPrefix),
+      FLASH,
+      4294967295U,
+      false,
+      false,
+      true,
+      false,
+      false));
+
+  disks_.clear();
+  disks_.insert(std::pair<std::string, CrosDisksClient::Disk*>(
+      std::string(kTestDevicePath), disk1.get()));
+
+  // Device Added
+  chromeos::CrosDisksClientEventType evt;
+  evt = chromeos::MOUNT_DEVICE_ADDED;
+  UpdateDeviceChanged(evt, kTestSystemPath);
+
+  // Disk Added
+  evt = chromeos::MOUNT_DISK_ADDED;
+  UpdateDiskChanged(evt, disk1.get());
+
+  // Disk Changed
+  scoped_ptr<CrosDisksClient::Disk> disk2(new CrosDisksClient::Disk(
+      std::string(kTestDevicePath),
+      std::string(kTestMountPath),
+      std::string(kTestSystemPath),
+      std::string(kTestFilePath),
+      std::string(kTestDeviceLabel),
+      std::string(kTestDriveLabel),
+      std::string(kTestParentPath),
+      std::string(kTestSystemPathPrefix),
+      FLASH,
+      1073741824,
+      false,
+      false,
+      true,
+      false,
+      false));
+  disks_.clear();
+  disks_.insert(std::pair<std::string, CrosDisksClient::Disk*>(
+      std::string(kTestDevicePath), disk2.get()));
+  evt = chromeos::MOUNT_DISK_CHANGED;
+  UpdateDiskChanged(evt, disk2.get());
+}
+
+void MockCrosDisksClient::FireDeviceRemoveEvents() {
+  scoped_ptr<CrosDisksClient::Disk> disk(new CrosDisksClient::Disk(
+      std::string(kTestDevicePath),
+      std::string(kTestMountPath),
+      std::string(kTestSystemPath),
+      std::string(kTestFilePath),
+      std::string(kTestDeviceLabel),
+      std::string(kTestDriveLabel),
+      std::string(kTestParentPath),
+      std::string(kTestSystemPathPrefix),
+      FLASH,
+      1073741824,
+      false,
+      false,
+      true,
+      false,
+      false));
+  disks_.clear();
+  disks_.insert(std::pair<std::string, CrosDisksClient::Disk*>(
+      std::string(kTestDevicePath), disk.get()));
+  UpdateDiskChanged(chromeos::MOUNT_DISK_REMOVED, disk.get());
+}
+
+void MockCrosDisksClient::SetupDefaultReplies() {
+  EXPECT_CALL(*this, AddObserver(_))
+      .Times(AnyNumber());
+  EXPECT_CALL(*this, RemoveObserver(_))
+      .Times(AnyNumber());
+  EXPECT_CALL(*this, disks())
+      .WillRepeatedly(ReturnRef(disks_));
+  EXPECT_CALL(*this, RequestMountInfoRefresh())
+      .Times(AnyNumber());
+  EXPECT_CALL(*this, MountPath(_, _, _))
+      .Times(AnyNumber());
+  EXPECT_CALL(*this, UnmountPath(_))
+      .Times(AnyNumber());
+  EXPECT_CALL(*this, FormatUnmountedDevice(_))
+      .Times(AnyNumber());
+  EXPECT_CALL(*this, FormatMountedDevice(_))
+      .Times(AnyNumber());
+  EXPECT_CALL(*this, UnmountDeviceRecursive(_, _, _))
+      .Times(AnyNumber());
+}
+
+void MockCrosDisksClient::UpdateDiskChanged(CrosDisksClientEventType evt,
+                                            const CrosDisksClient::Disk* disk) {
+  // Make sure we run on UI thread.
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+
+  FOR_EACH_OBSERVER(Observer, observers_, DiskChanged(evt, disk));
+}
+
+void MockCrosDisksClient::UpdateDeviceChanged(CrosDisksClientEventType evt,
+                                              const std::string& path) {
+  // Make sure we run on UI thread.
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+
+  FOR_EACH_OBSERVER(Observer, observers_, DeviceChanged(evt, path));
+}
+
+}  // namespace chromeos