Rename fileapi::LocalFileSystemOperation to FileSystemOperationImpl.

webkit/browser/fileapi/file_system_operation_impl_unittest.cc

 // Copyright (c) 2012 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 "webkit/browser/fileapi/local_file_system_operation.h"
+#include "webkit/browser/fileapi/file_system_operation_impl.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 22 matching lines @@
 const int kFileOperationStatusNotSet = 1;
 
 void AssertFileErrorEq(const tracked_objects::Location& from_here,
                        base::PlatformFileError expected,
                        base::PlatformFileError actual) {
   ASSERT_EQ(expected, actual) << from_here.ToString();
 }
 
 }  // namespace (anonymous)
 
-// Test class for LocalFileSystemOperation.
-class LocalFileSystemOperationTest
+// Test class for FileSystemOperationImpl.
+class FileSystemOperationImplTest
     : public testing::Test,
-      public base::SupportsWeakPtr<LocalFileSystemOperationTest> {
+      public base::SupportsWeakPtr<FileSystemOperationImplTest> {
  public:
-  LocalFileSystemOperationTest()
+  FileSystemOperationImplTest()
       : status_(kFileOperationStatusNotSet) {}
 
  protected:
   virtual void SetUp() OVERRIDE {
     EXPECT_TRUE(base_.CreateUniqueTempDir());
     change_observers_ = MockFileChangeObserver::CreateList(&change_observer_);
 
     base::FilePath base_dir = base_.path().AppendASCII("filesystem");
     quota_manager_ =
         new quota::MockQuotaManager(false /* is_incognito */,
@@ skipping 94 matching lines @@
   }
 
   int64 GetFileSize(const std::string& path) {
     base::PlatformFileInfo info;
     EXPECT_TRUE(file_util::GetFileInfo(PlatformPath(path), &info));
     return info.size;
   }
 
   // Callbacks for recording test results.
   FileSystemOperation::StatusCallback RecordStatusCallback() {
-    return base::Bind(&LocalFileSystemOperationTest::DidFinish, AsWeakPtr());
+    return base::Bind(&FileSystemOperationImplTest::DidFinish, AsWeakPtr());
   }
 
   FileSystemOperation::ReadDirectoryCallback
   RecordReadDirectoryCallback() {
-    return base::Bind(&LocalFileSystemOperationTest::DidReadDirectory,
+    return base::Bind(&FileSystemOperationImplTest::DidReadDirectory,
                       AsWeakPtr());
   }
 
   FileSystemOperation::GetMetadataCallback RecordMetadataCallback() {
-    return base::Bind(&LocalFileSystemOperationTest::DidGetMetadata,
+    return base::Bind(&FileSystemOperationImplTest::DidGetMetadata,
                       AsWeakPtr());
   }
 
   FileSystemOperation::SnapshotFileCallback RecordSnapshotFileCallback() {
-    return base::Bind(&LocalFileSystemOperationTest::DidCreateSnapshotFile,
+    return base::Bind(&FileSystemOperationImplTest::DidCreateSnapshotFile,
                       AsWeakPtr());
   }
 
   void DidFinish(base::PlatformFileError status) {
     status_ = status;
   }
 
   void DidReadDirectory(
       base::PlatformFileError status,
       const std::vector<DirectoryEntry>& entries,
@@ skipping 86 matching lines @@
   // For post-operation status.
   int status_;
   base::PlatformFileInfo info_;
   base::FilePath path_;
   std::vector<DirectoryEntry> entries_;
   scoped_refptr<ShareableFileReference> shareable_file_ref_;
 
   MockFileChangeObserver change_observer_;
   ChangeObserverList change_observers_;
 
-  DISALLOW_COPY_AND_ASSIGN(LocalFileSystemOperationTest);
+  DISALLOW_COPY_AND_ASSIGN(FileSystemOperationImplTest);
 };
 
-TEST_F(LocalFileSystemOperationTest, TestMoveFailureSrcDoesntExist) {
+TEST_F(FileSystemOperationImplTest, TestMoveFailureSrcDoesntExist) {
   change_observer()->ResetCount();
   operation_runner()->Move(URLForPath("a"), URLForPath("b"),
                            RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveFailureContainsPath) {
+TEST_F(FileSystemOperationImplTest, TestMoveFailureContainsPath) {
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("src/dest"));
 
   operation_runner()->Move(src_dir, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_INVALID_OPERATION, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveFailureSrcDirExistsDestFile) {
+TEST_F(FileSystemOperationImplTest, TestMoveFailureSrcDirExistsDestFile) {
   // Src exists and is dir. Dest is a file.
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
   FileSystemURL dest_file(CreateFile("dest/file"));
 
   operation_runner()->Move(src_dir, dest_file, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_INVALID_OPERATION, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest,
+TEST_F(FileSystemOperationImplTest,
        TestMoveFailureSrcFileExistsDestNonEmptyDir) {
   // Src exists and is a directory. Dest is a non-empty directory.
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
   FileSystemURL dest_file(CreateFile("dest/file"));
 
   operation_runner()->Move(src_dir, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_EMPTY, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveFailureSrcFileExistsDestDir) {
+TEST_F(FileSystemOperationImplTest, TestMoveFailureSrcFileExistsDestDir) {
   // Src exists and is a file. Dest is a directory.
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL src_file(CreateFile("src/file"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   operation_runner()->Move(src_file, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_INVALID_OPERATION, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveFailureDestParentDoesntExist) {
+TEST_F(FileSystemOperationImplTest, TestMoveFailureDestParentDoesntExist) {
   // Dest. parent path does not exist.
   FileSystemURL src_dir(CreateDirectory("src"));
   operation_runner()->Move(src_dir, URLForPath("nonexistent/deset"),
                            RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveSuccessSrcFileAndOverwrite) {
+TEST_F(FileSystemOperationImplTest, TestMoveSuccessSrcFileAndOverwrite) {
   FileSystemURL src_file(CreateFile("src"));
   FileSystemURL dest_file(CreateFile("dest"));
 
   operation_runner()->Move(src_file, dest_file, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(FileExists("dest"));
 
   EXPECT_EQ(1, change_observer()->get_and_reset_modify_file_count());
   EXPECT_EQ(1, change_observer()->get_and_reset_remove_file_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 
   EXPECT_EQ(1, quota_manager_proxy()->notify_storage_accessed_count());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveSuccessSrcFileAndNew) {
+TEST_F(FileSystemOperationImplTest, TestMoveSuccessSrcFileAndNew) {
   FileSystemURL src_file(CreateFile("src"));
 
   operation_runner()->Move(src_file, URLForPath("new"), RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(FileExists("new"));
 
   EXPECT_EQ(1, change_observer()->get_and_reset_create_file_from_count());
   EXPECT_EQ(1, change_observer()->get_and_reset_remove_file_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveSuccessSrcDirAndOverwrite) {
+TEST_F(FileSystemOperationImplTest, TestMoveSuccessSrcDirAndOverwrite) {
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   operation_runner()->Move(src_dir, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_FALSE(DirectoryExists("src"));
 
   EXPECT_EQ(1, change_observer()->get_and_reset_create_directory_count());
   EXPECT_EQ(2, change_observer()->get_and_reset_remove_directory_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 
   // Make sure we've overwritten but not moved the source under the |dest_dir|.
   EXPECT_TRUE(DirectoryExists("dest"));
   EXPECT_FALSE(DirectoryExists("dest/src"));
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveSuccessSrcDirAndNew) {
+TEST_F(FileSystemOperationImplTest, TestMoveSuccessSrcDirAndNew) {
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   operation_runner()->Move(src_dir, URLForPath("dest/new"),
                            RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_FALSE(DirectoryExists("src"));
   EXPECT_TRUE(DirectoryExists("dest/new"));
 
   EXPECT_EQ(1, change_observer()->get_and_reset_remove_directory_count());
   EXPECT_EQ(1, change_observer()->get_and_reset_create_directory_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestMoveSuccessSrcDirRecursive) {
+TEST_F(FileSystemOperationImplTest, TestMoveSuccessSrcDirRecursive) {
   FileSystemURL src_dir(CreateDirectory("src"));
   CreateDirectory("src/dir");
   CreateFile("src/dir/sub");
 
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   operation_runner()->Move(src_dir, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(DirectoryExists("dest/dir"));
   EXPECT_TRUE(FileExists("dest/dir/sub"));
 
   EXPECT_EQ(3, change_observer()->get_and_reset_remove_directory_count());
   EXPECT_EQ(2, change_observer()->get_and_reset_create_directory_count());
   EXPECT_EQ(1, change_observer()->get_and_reset_remove_file_count());
   EXPECT_EQ(1, change_observer()->get_and_reset_create_file_from_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopyFailureSrcDoesntExist) {
+TEST_F(FileSystemOperationImplTest, TestCopyFailureSrcDoesntExist) {
   operation_runner()->Copy(URLForPath("a"), URLForPath("b"),
                            RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopyFailureContainsPath) {
+TEST_F(FileSystemOperationImplTest, TestCopyFailureContainsPath) {
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("src/dir"));
 
   operation_runner()->Copy(src_dir, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_INVALID_OPERATION, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopyFailureSrcDirExistsDestFile) {
+TEST_F(FileSystemOperationImplTest, TestCopyFailureSrcDirExistsDestFile) {
   // Src exists and is dir. Dest is a file.
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
   FileSystemURL dest_file(CreateFile("dest/file"));
 
   operation_runner()->Copy(src_dir, dest_file, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_INVALID_OPERATION, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest,
+TEST_F(FileSystemOperationImplTest,
        TestCopyFailureSrcFileExistsDestNonEmptyDir) {
   // Src exists and is a directory. Dest is a non-empty directory.
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
   FileSystemURL dest_file(CreateFile("dest/file"));
 
   operation_runner()->Copy(src_dir, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_EMPTY, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopyFailureSrcFileExistsDestDir) {
+TEST_F(FileSystemOperationImplTest, TestCopyFailureSrcFileExistsDestDir) {
   // Src exists and is a file. Dest is a directory.
   FileSystemURL src_file(CreateFile("src"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   operation_runner()->Copy(src_file, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_INVALID_OPERATION, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopyFailureDestParentDoesntExist) {
+TEST_F(FileSystemOperationImplTest, TestCopyFailureDestParentDoesntExist) {
   // Dest. parent path does not exist.
   FileSystemURL src_dir(CreateDirectory("src"));
 
   operation_runner()->Copy(src_dir, URLForPath("nonexistent/dest"),
                            RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopyFailureByQuota) {
+TEST_F(FileSystemOperationImplTest, TestCopyFailureByQuota) {
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL src_file(CreateFile("src/file"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
   operation_runner()->Truncate(src_file, 6, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_EQ(6, GetFileSize("src/file"));
 
   FileSystemURL dest_file(URLForPath("dest/file"));
   int64 dest_path_cost = ComputePathCost(dest_file);
   GrantQuotaForCurrentUsage();
   AddQuota(6 + dest_path_cost - 1);
 
   operation_runner()->Copy(src_file, dest_file, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NO_SPACE, status());
   EXPECT_FALSE(FileExists("dest/file"));
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopySuccessSrcFileAndOverwrite) {
+TEST_F(FileSystemOperationImplTest, TestCopySuccessSrcFileAndOverwrite) {
   FileSystemURL src_file(CreateFile("src"));
   FileSystemURL dest_file(CreateFile("dest"));
 
   operation_runner()->Copy(src_file, dest_file, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(FileExists("dest"));
   EXPECT_EQ(2, quota_manager_proxy()->notify_storage_accessed_count());
 
   EXPECT_EQ(1, change_observer()->get_and_reset_modify_file_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopySuccessSrcFileAndNew) {
+TEST_F(FileSystemOperationImplTest, TestCopySuccessSrcFileAndNew) {
   FileSystemURL src_file(CreateFile("src"));
 
   operation_runner()->Copy(src_file, URLForPath("new"),
                            RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(FileExists("new"));
   EXPECT_EQ(2, quota_manager_proxy()->notify_storage_accessed_count());
 
   EXPECT_EQ(1, change_observer()->get_and_reset_create_file_from_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopySuccessSrcDirAndOverwrite) {
+TEST_F(FileSystemOperationImplTest, TestCopySuccessSrcDirAndOverwrite) {
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   operation_runner()->Copy(src_dir, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
 
   // Make sure we've overwritten but not copied the source under the |dest_dir|.
   EXPECT_TRUE(DirectoryExists("dest"));
   EXPECT_FALSE(DirectoryExists("dest/src"));
   EXPECT_GE(quota_manager_proxy()->notify_storage_accessed_count(), 3);
 
   EXPECT_EQ(1, change_observer()->get_and_reset_remove_directory_count());
   EXPECT_EQ(1, change_observer()->get_and_reset_create_directory_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopySuccessSrcDirAndNew) {
+TEST_F(FileSystemOperationImplTest, TestCopySuccessSrcDirAndNew) {
   FileSystemURL src_dir(CreateDirectory("src"));
   FileSystemURL dest_dir_new(URLForPath("dest"));
 
   operation_runner()->Copy(src_dir, dest_dir_new, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(DirectoryExists("dest"));
   EXPECT_GE(quota_manager_proxy()->notify_storage_accessed_count(), 2);
 
   EXPECT_EQ(1, change_observer()->get_and_reset_create_directory_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopySuccessSrcDirRecursive) {
+TEST_F(FileSystemOperationImplTest, TestCopySuccessSrcDirRecursive) {
   FileSystemURL src_dir(CreateDirectory("src"));
   CreateDirectory("src/dir");
   CreateFile("src/dir/sub");
 
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   operation_runner()->Copy(src_dir, dest_dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
 
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(DirectoryExists("dest/dir"));
   EXPECT_TRUE(FileExists("dest/dir/sub"));
 
   // For recursive copy we may record multiple read access.
   EXPECT_GE(quota_manager_proxy()->notify_storage_accessed_count(), 1);
 
   EXPECT_EQ(2, change_observer()->get_and_reset_create_directory_count());
   EXPECT_EQ(1, change_observer()->get_and_reset_remove_directory_count());
   EXPECT_EQ(1, change_observer()->get_and_reset_create_file_from_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopyInForeignFileSuccess) {
+TEST_F(FileSystemOperationImplTest, TestCopyInForeignFileSuccess) {
   base::FilePath src_local_disk_file_path;
   file_util::CreateTemporaryFile(&src_local_disk_file_path);
   const char test_data[] = "foo";
   int data_size = ARRAYSIZE_UNSAFE(test_data);
   file_util::WriteFile(src_local_disk_file_path, test_data, data_size);
 
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   int64 before_usage;
   GetUsageAndQuota(&before_usage, NULL);
@@ skipping 12 matching lines @@
   EXPECT_GT(after_usage, before_usage);
 
   // Compare contents of src and copied file.
   char buffer[100];
   EXPECT_EQ(data_size, file_util::ReadFile(PlatformPath("dest/file"),
                                            buffer, data_size));
   for (int i = 0; i < data_size; ++i)
     EXPECT_EQ(test_data[i], buffer[i]);
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCopyInForeignFileFailureByQuota) {
+TEST_F(FileSystemOperationImplTest, TestCopyInForeignFileFailureByQuota) {
   base::FilePath src_local_disk_file_path;
   file_util::CreateTemporaryFile(&src_local_disk_file_path);
   const char test_data[] = "foo";
   file_util::WriteFile(src_local_disk_file_path, test_data,
                        ARRAYSIZE_UNSAFE(test_data));
 
   FileSystemURL dest_dir(CreateDirectory("dest"));
 
   GrantQuotaForCurrentUsage();
   operation_runner()->CopyInForeignFile(src_local_disk_file_path,
                                         URLForPath("dest/file"),
                                         RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
 
   EXPECT_FALSE(FileExists("dest/file"));
   EXPECT_EQ(0, change_observer()->create_file_count());
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NO_SPACE, status());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateFileFailure) {
+TEST_F(FileSystemOperationImplTest, TestCreateFileFailure) {
   // Already existing file and exclusive true.
   FileSystemURL file(CreateFile("file"));
   operation_runner()->CreateFile(file, true, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_EXISTS, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateFileSuccessFileExists) {
+TEST_F(FileSystemOperationImplTest, TestCreateFileSuccessFileExists) {
   // Already existing file and exclusive false.
   FileSystemURL file(CreateFile("file"));
   operation_runner()->CreateFile(file, false, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(FileExists("file"));
 
   // The file was already there; did nothing.
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateFileSuccessExclusive) {
+TEST_F(FileSystemOperationImplTest, TestCreateFileSuccessExclusive) {
   // File doesn't exist but exclusive is true.
   operation_runner()->CreateFile(URLForPath("new"), true,
                                  RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(FileExists("new"));
   EXPECT_EQ(1, change_observer()->get_and_reset_create_file_count());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateFileSuccessFileDoesntExist) {
+TEST_F(FileSystemOperationImplTest, TestCreateFileSuccessFileDoesntExist) {
   // Non existing file.
   operation_runner()->CreateFile(URLForPath("nonexistent"), false,
                                  RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_EQ(1, change_observer()->get_and_reset_create_file_count());
 }
 
-TEST_F(LocalFileSystemOperationTest,
+TEST_F(FileSystemOperationImplTest,
        TestCreateDirFailureDestParentDoesntExist) {
   // Dest. parent path does not exist.
   operation_runner()->CreateDirectory(
       URLForPath("nonexistent/dir"), false, false,
       RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateDirFailureDirExists) {
+TEST_F(FileSystemOperationImplTest, TestCreateDirFailureDirExists) {
   // Exclusive and dir existing at path.
   FileSystemURL dir(CreateDirectory("dir"));
   operation_runner()->CreateDirectory(dir, true, false,
                                       RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_EXISTS, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateDirFailureFileExists) {
+TEST_F(FileSystemOperationImplTest, TestCreateDirFailureFileExists) {
   // Exclusive true and file existing at path.
   FileSystemURL file(CreateFile("file"));
   operation_runner()->CreateDirectory(file, true, false,
                                       RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_EXISTS, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateDirSuccess) {
+TEST_F(FileSystemOperationImplTest, TestCreateDirSuccess) {
   // Dir exists and exclusive is false.
   FileSystemURL dir(CreateDirectory("dir"));
   operation_runner()->CreateDirectory(dir, false, false,
                                       RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 
   // Dir doesn't exist.
   operation_runner()->CreateDirectory(URLForPath("new"), false, false,
                                       RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(DirectoryExists("new"));
   EXPECT_EQ(1, change_observer()->get_and_reset_create_directory_count());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateDirSuccessExclusive) {
+TEST_F(FileSystemOperationImplTest, TestCreateDirSuccessExclusive) {
   // Dir doesn't exist.
   operation_runner()->CreateDirectory(URLForPath("new"), true, false,
                                       RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_TRUE(DirectoryExists("new"));
   EXPECT_EQ(1, change_observer()->get_and_reset_create_directory_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestExistsAndMetadataFailure) {
+TEST_F(FileSystemOperationImplTest, TestExistsAndMetadataFailure) {
   operation_runner()->GetMetadata(URLForPath("nonexistent"),
                                   RecordMetadataCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
 
   operation_runner()->FileExists(URLForPath("nonexistent"),
                                  RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
 
   operation_runner()->DirectoryExists(URLForPath("nonexistent"),
                                       RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestExistsAndMetadataSuccess) {
+TEST_F(FileSystemOperationImplTest, TestExistsAndMetadataSuccess) {
   FileSystemURL dir(CreateDirectory("dir"));
   FileSystemURL file(CreateFile("dir/file"));
   int read_access = 0;
 
   operation_runner()->DirectoryExists(dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   ++read_access;
 
   operation_runner()->GetMetadata(dir, RecordMetadataCallback());
@@ skipping 11 matching lines @@
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_FALSE(info().is_directory);
   ++read_access;
 
   EXPECT_EQ(read_access,
             quota_manager_proxy()->notify_storage_accessed_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestTypeMismatchErrors) {
+TEST_F(FileSystemOperationImplTest, TestTypeMismatchErrors) {
   FileSystemURL dir(CreateDirectory("dir"));
   operation_runner()->FileExists(dir, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_A_FILE, status());
 
   FileSystemURL file(CreateFile("file"));
   operation_runner()->DirectoryExists(file, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_A_DIRECTORY, status());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestReadDirFailure) {
+TEST_F(FileSystemOperationImplTest, TestReadDirFailure) {
   // Path doesn't exist
   operation_runner()->ReadDirectory(URLForPath("nonexistent"),
                                     RecordReadDirectoryCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
 
   // File exists.
   FileSystemURL file(CreateFile("file"));
   operation_runner()->ReadDirectory(file, RecordReadDirectoryCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_A_DIRECTORY, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestReadDirSuccess) {
+TEST_F(FileSystemOperationImplTest, TestReadDirSuccess) {
   //      parent_dir
   //       |       |
   //  child_dir  child_file
   // Verify reading parent_dir.
   FileSystemURL parent_dir(CreateDirectory("dir"));
   FileSystemURL child_dir(CreateDirectory("dir/child_dir"));
   FileSystemURL child_file(CreateFile("dir/child_file"));
 
   operation_runner()->ReadDirectory(parent_dir, RecordReadDirectoryCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_EQ(2u, entries().size());
 
   for (size_t i = 0; i < entries().size(); ++i) {
     if (entries()[i].is_directory)
       EXPECT_EQ(FILE_PATH_LITERAL("child_dir"), entries()[i].name);
     else
       EXPECT_EQ(FILE_PATH_LITERAL("child_file"), entries()[i].name);
   }
   EXPECT_EQ(1, quota_manager_proxy()->notify_storage_accessed_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestRemoveFailure) {
+TEST_F(FileSystemOperationImplTest, TestRemoveFailure) {
   // Path doesn't exist.
   operation_runner()->Remove(URLForPath("nonexistent"), false /* recursive */,
                              RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
 
   // It's an error to try to remove a non-empty directory if recursive flag
   // is false.
   //      parent_dir
   //       |       |
   //  child_dir  child_file
   // Verify deleting parent_dir.
   FileSystemURL parent_dir(CreateDirectory("dir"));
   FileSystemURL child_dir(CreateDirectory("dir/child_dir"));
   FileSystemURL child_file(CreateFile("dir/child_file"));
 
   operation_runner()->Remove(parent_dir, false /* recursive */,
                              RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_EMPTY, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestRemoveSuccess) {
+TEST_F(FileSystemOperationImplTest, TestRemoveSuccess) {
   FileSystemURL empty_dir(CreateDirectory("empty_dir"));
   EXPECT_TRUE(DirectoryExists("empty_dir"));
   operation_runner()->Remove(empty_dir, false /* recursive */,
                              RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_FALSE(DirectoryExists("empty_dir"));
 
   EXPECT_EQ(1, change_observer()->get_and_reset_remove_directory_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestRemoveSuccessRecursive) {
+TEST_F(FileSystemOperationImplTest, TestRemoveSuccessRecursive) {
   // Removing a non-empty directory with recursive flag == true should be ok.
   //      parent_dir
   //       |       |
   //  child_dir  child_files
   //       |
   //  child_files
   //
   // Verify deleting parent_dir.
   FileSystemURL parent_dir(CreateDirectory("dir"));
   for (int i = 0; i < 8; ++i)
     CreateFile(base::StringPrintf("dir/file-%d", i));
   FileSystemURL child_dir(CreateDirectory("dir/child_dir"));
   for (int i = 0; i < 8; ++i)
     CreateFile(base::StringPrintf("dir/child_dir/file-%d", i));
 
   operation_runner()->Remove(parent_dir, true /* recursive */,
                              RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_FALSE(DirectoryExists("parent_dir"));
 
   EXPECT_EQ(2, change_observer()->get_and_reset_remove_directory_count());
   EXPECT_EQ(16, change_observer()->get_and_reset_remove_file_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestTruncate) {
+TEST_F(FileSystemOperationImplTest, TestTruncate) {
   FileSystemURL file(CreateFile("file"));
   base::FilePath platform_path = PlatformPath("file");
 
   char test_data[] = "test data";
   int data_size = static_cast<int>(sizeof(test_data));
   EXPECT_EQ(data_size,
             file_util::WriteFile(platform_path, test_data, data_size));
 
   // Check that its length is the size of the data written.
   operation_runner()->GetMetadata(file, RecordMetadataCallback());
@@ skipping 36 matching lines @@
   EXPECT_EQ(length, GetFileSize("file"));
   EXPECT_EQ(length, file_util::ReadFile(platform_path, data, length));
   for (int i = 0; i < length; ++i)
     EXPECT_EQ(test_data[i], data[i]);
 
   // Truncate is not a 'read' access.  (Here expected access count is 1
   // since we made 1 read access for GetMetadata.)
   EXPECT_EQ(1, quota_manager_proxy()->notify_storage_accessed_count());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestTruncateFailureByQuota) {
+TEST_F(FileSystemOperationImplTest, TestTruncateFailureByQuota) {
   FileSystemURL dir(CreateDirectory("dir"));
   FileSystemURL file(CreateFile("dir/file"));
 
   GrantQuotaForCurrentUsage();
   AddQuota(10);
 
   operation_runner()->Truncate(file, 10, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_EQ(1, change_observer()->get_and_reset_modify_file_count());
   EXPECT_TRUE(change_observer()->HasNoChange());
 
   EXPECT_EQ(10, GetFileSize("dir/file"));
 
   operation_runner()->Truncate(file, 11, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NO_SPACE, status());
   EXPECT_TRUE(change_observer()->HasNoChange());
 
   EXPECT_EQ(10, GetFileSize("dir/file"));
 }
 
-TEST_F(LocalFileSystemOperationTest, TestTouchFile) {
+TEST_F(FileSystemOperationImplTest, TestTouchFile) {
   FileSystemURL file(CreateFile("file"));
   base::FilePath platform_path = PlatformPath("file");
 
   base::PlatformFileInfo info;
   EXPECT_TRUE(file_util::GetFileInfo(platform_path, &info));
   EXPECT_FALSE(info.is_directory);
   EXPECT_EQ(0, info.size);
   const base::Time last_modified = info.last_modified;
   const base::Time last_accessed = info.last_accessed;
 
@@ skipping 10 matching lines @@
   EXPECT_TRUE(change_observer()->HasNoChange());
 
   EXPECT_TRUE(file_util::GetFileInfo(platform_path, &info));
   // We compare as time_t here to lower our resolution, to avoid false
   // negatives caused by conversion to the local filesystem's native
   // representation and back.
   EXPECT_EQ(new_modified_time.ToTimeT(), info.last_modified.ToTimeT());
   EXPECT_EQ(new_accessed_time.ToTimeT(), info.last_accessed.ToTimeT());
 }
 
-TEST_F(LocalFileSystemOperationTest, TestCreateSnapshotFile) {
+TEST_F(FileSystemOperationImplTest, TestCreateSnapshotFile) {
   FileSystemURL dir(CreateDirectory("dir"));
 
   // Create a file for the testing.
   operation_runner()->DirectoryExists(dir, RecordStatusCallback());
   FileSystemURL file(CreateFile("dir/file"));
   operation_runner()->FileExists(file, RecordStatusCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
 
   // See if we can get a 'snapshot' file info for the file.
-  // Since LocalFileSystemOperation assumes the file exists in the local
+  // Since FileSystemOperationImpl assumes the file exists in the local
   // directory it should just returns the same metadata and platform_path
   // as the file itself.
   operation_runner()->CreateSnapshotFile(file, RecordSnapshotFileCallback());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(base::PLATFORM_FILE_OK, status());
   EXPECT_FALSE(info().is_directory);
   EXPECT_EQ(PlatformPath("dir/file"), path());
   EXPECT_TRUE(change_observer()->HasNoChange());
 
   // The FileSystemOpration implementation does not create a
   // shareable file reference.
   EXPECT_EQ(NULL, shareable_file_ref());
 }
 
-TEST_F(LocalFileSystemOperationTest,
+TEST_F(FileSystemOperationImplTest,
        TestMoveSuccessSrcDirRecursiveWithQuota) {
   FileSystemURL src(CreateDirectory("src"));
   int src_path_cost = GetUsage();
 
   FileSystemURL dest(CreateDirectory("dest"));
   FileSystemURL child_file1(CreateFile("src/file1"));
   FileSystemURL child_file2(CreateFile("src/file2"));
   FileSystemURL child_dir(CreateDirectory("src/dir"));
   FileSystemURL grandchild_file1(CreateFile("src/dir/file1"));
   FileSystemURL grandchild_file2(CreateFile("src/dir/file2"));
@@ skipping 27 matching lines @@
   EXPECT_FALSE(DirectoryExists("src/dir"));
   EXPECT_FALSE(FileExists("src/dir/file2"));
   EXPECT_TRUE(DirectoryExists("dest/dir"));
   EXPECT_TRUE(FileExists("dest/dir/file2"));
 
   EXPECT_EQ(all_file_size, GetDataSizeOnDisk());
   EXPECT_EQ(all_file_size + total_path_cost - src_path_cost,
             GetUsage());
 }
 
-TEST_F(LocalFileSystemOperationTest,
+TEST_F(FileSystemOperationImplTest,
        TestCopySuccessSrcDirRecursiveWithQuota) {
   FileSystemURL src(CreateDirectory("src"));
   FileSystemURL dest1(CreateDirectory("dest1"));
   FileSystemURL dest2(CreateDirectory("dest2"));
 
   int64 usage = GetUsage();
   FileSystemURL child_file1(CreateFile("src/file1"));
   FileSystemURL child_file2(CreateFile("src/file2"));
   FileSystemURL child_dir(CreateDirectory("src/dir"));
   int64 child_path_cost = GetUsage() - usage;
@@ skipping 51 matching lines @@
   base::MessageLoop::current()->RunUntilIdle();
 
   expected_usage += grandchild_file_size + grandchild_path_cost;
   usage = GetUsage();
   EXPECT_EQ(2 * child_file_size + 3 * grandchild_file_size,
             GetDataSizeOnDisk());
   EXPECT_EQ(expected_usage, usage);
 }
 
 }  // namespace fileapi