[Refactor] to rename and re-layer the file_util stack layers.

webkit/fileapi/local_file_system_file_util_unittest.cc

Index: webkit/fileapi/local_file_system_file_util_unittest.cc
diff --git a/webkit/fileapi/local_file_system_file_util_unittest.cc b/webkit/fileapi/local_file_system_file_util_unittest.cc
deleted file mode 100644
index 5f3906ede56bdaba8baabb8ecb6f5f355d5db9f6..0000000000000000000000000000000000000000
--- a/webkit/fileapi/local_file_system_file_util_unittest.cc
+++ /dev/null
@@ -1,275 +0,0 @@
-// 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 <string>
-
-#include "base/file_path.h"
-#include "base/memory/scoped_callback_factory.h"
-#include "base/message_loop_proxy.h"
-#include "base/platform_file.h"
-#include "base/scoped_temp_dir.h"
-#include "base/sys_string_conversions.h"
-#include "base/utf_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/fileapi/file_system_context.h"
-#include "webkit/fileapi/file_system_file_util.h"
-#include "webkit/fileapi/file_system_operation_context.h"
-#include "webkit/fileapi/file_system_path_manager.h"
-#include "webkit/fileapi/file_system_test_helper.h"
-#include "webkit/fileapi/file_system_types.h"
-#include "webkit/fileapi/local_file_system_file_util.h"
-
-namespace fileapi {
-
-// TODO(dmikurube): Cover all public methods in LocalFileSystemFileUtil.
-class LocalFileSystemFileUtilTest : public testing::Test {
- public:
-  LocalFileSystemFileUtilTest()
-      : local_file_util_(
-            new LocalFileSystemFileUtil(new FileSystemFileUtil())),
-        callback_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)) {
-  }
-
-  void SetUp() {
-    ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
-    test_helper_.SetUp(data_dir_.path(), FileUtil());
-  }
-
-  void TearDown() {
-    test_helper_.TearDown();
-  }
-
- protected:
-  FileSystemOperationContext* NewContext() {
-    FileSystemOperationContext* context = test_helper_.NewOperationContext();
-    return context;
-  }
-
-  LocalFileSystemFileUtil* FileUtil() {
-    return local_file_util_.get();
-  }
-
-  static FilePath Path(const std::string& file_name) {
-    return FilePath().AppendASCII(file_name);
-  }
-
-  FilePath LocalPath(const char *file_name) {
-    return test_helper_.GetLocalPathFromASCII(file_name);
-  }
-
-  bool FileExists(const char *file_name) {
-    return file_util::PathExists(LocalPath(file_name)) &&
-        !file_util::DirectoryExists(LocalPath(file_name));
-  }
-
-  bool DirectoryExists(const char *file_name) {
-    return file_util::DirectoryExists(LocalPath(file_name));
-  }
-
-  int64 GetSize(const char *file_name) {
-    base::PlatformFileInfo info;
-    file_util::GetFileInfo(LocalPath(file_name), &info);
-    return info.size;
-  }
-
-  base::PlatformFileError CreateFile(const char* file_name,
-      base::PlatformFile* file_handle, bool* created) {
-    int file_flags = base::PLATFORM_FILE_CREATE |
-        base::PLATFORM_FILE_WRITE | base::PLATFORM_FILE_ASYNC;
-
-    scoped_ptr<FileSystemOperationContext> context(NewContext());
-    return FileUtil()->CreateOrOpen(
-        context.get(),
-        Path(file_name),
-        file_flags, file_handle, created);
-  }
-
-  base::PlatformFileError EnsureFileExists(const char* file_name,
-      bool* created) {
-    scoped_ptr<FileSystemOperationContext> context(NewContext());
-    return FileUtil()->EnsureFileExists(
-        context.get(),
-        Path(file_name), created);
-  }
-
- private:
-  scoped_ptr<LocalFileSystemFileUtil> local_file_util_;
-  ScopedTempDir data_dir_;
-  FileSystemTestOriginHelper test_helper_;
-
-  base::ScopedCallbackFactory<LocalFileSystemFileUtilTest> callback_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(LocalFileSystemFileUtilTest);
-};
-
-TEST_F(LocalFileSystemFileUtilTest, CreateAndClose) {
-  const char *file_name = "test_file";
-  base::PlatformFile file_handle;
-  bool created;
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-            CreateFile(file_name, &file_handle, &created));
-  ASSERT_TRUE(created);
-
-  EXPECT_TRUE(FileExists(file_name));
-  EXPECT_EQ(0, GetSize(file_name));
-
-  scoped_ptr<FileSystemOperationContext> context(NewContext());
-  EXPECT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Close(context.get(), file_handle));
-}
-
-TEST_F(LocalFileSystemFileUtilTest, EnsureFileExists) {
-  const char *file_name = "foobar";
-  bool created;
-  ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(file_name, &created));
-  ASSERT_TRUE(created);
-
-  EXPECT_TRUE(FileExists(file_name));
-  EXPECT_EQ(0, GetSize(file_name));
-
-  ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(file_name, &created));
-  EXPECT_FALSE(created);
-}
-
-TEST_F(LocalFileSystemFileUtilTest, Truncate) {
-  const char *file_name = "truncated";
-  bool created;
-  ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(file_name, &created));
-  ASSERT_TRUE(created);
-
-  scoped_ptr<FileSystemOperationContext> context;
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Truncate(context.get(), Path(file_name), 1020));
-
-  EXPECT_TRUE(FileExists(file_name));
-  EXPECT_EQ(1020, GetSize(file_name));
-}
-
-TEST_F(LocalFileSystemFileUtilTest, CopyFile) {
-  const char *from_file = "fromfile";
-  const char *to_file1 = "tofile1";
-  const char *to_file2 = "tofile2";
-  bool created;
-  ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(from_file, &created));
-  ASSERT_TRUE(created);
-  scoped_ptr<FileSystemOperationContext> context;
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Truncate(context.get(), Path(from_file), 1020));
-
-  EXPECT_TRUE(FileExists(from_file));
-  EXPECT_EQ(1020, GetSize(from_file));
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Copy(context.get(), Path(from_file), Path(to_file1)));
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Copy(context.get(), Path(from_file), Path(to_file2)));
-
-  EXPECT_TRUE(FileExists(from_file));
-  EXPECT_EQ(1020, GetSize(from_file));
-  EXPECT_TRUE(FileExists(to_file1));
-  EXPECT_EQ(1020, GetSize(to_file1));
-  EXPECT_TRUE(FileExists(to_file2));
-  EXPECT_EQ(1020, GetSize(to_file2));
-}
-
-TEST_F(LocalFileSystemFileUtilTest, CopyDirectory) {
-  const char *from_dir = "fromdir";
-  const char *from_file = "fromdir/fromfile";
-  const char *to_dir = "todir";
-  const char *to_file = "todir/fromfile";
-  bool created;
-  scoped_ptr<FileSystemOperationContext> context;
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->CreateDirectory(context.get(), Path(from_dir), false, false));
-  ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(from_file, &created));
-  ASSERT_TRUE(created);
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Truncate(context.get(), Path(from_file), 1020));
-
-  EXPECT_TRUE(DirectoryExists(from_dir));
-  EXPECT_TRUE(FileExists(from_file));
-  EXPECT_EQ(1020, GetSize(from_file));
-  EXPECT_FALSE(DirectoryExists(to_dir));
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Copy(context.get(), Path(from_dir), Path(to_dir)));
-
-  EXPECT_TRUE(DirectoryExists(from_dir));
-  EXPECT_TRUE(FileExists(from_file));
-  EXPECT_EQ(1020, GetSize(from_file));
-  EXPECT_TRUE(DirectoryExists(to_dir));
-  EXPECT_TRUE(FileExists(to_file));
-  EXPECT_EQ(1020, GetSize(to_file));
-}
-
-TEST_F(LocalFileSystemFileUtilTest, MoveFile) {
-  const char *from_file = "fromfile";
-  const char *to_file = "tofile";
-  bool created;
-  ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(from_file, &created));
-  ASSERT_TRUE(created);
-  scoped_ptr<FileSystemOperationContext> context;
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Truncate(context.get(), Path(from_file), 1020));
-
-  EXPECT_TRUE(FileExists(from_file));
-  EXPECT_EQ(1020, GetSize(from_file));
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Move(context.get(), Path(from_file), Path(to_file)));
-
-  EXPECT_FALSE(FileExists(from_file));
-  EXPECT_TRUE(FileExists(to_file));
-  EXPECT_EQ(1020, GetSize(to_file));
-}
-
-TEST_F(LocalFileSystemFileUtilTest, MoveDirectory) {
-  const char *from_dir = "fromdir";
-  const char *from_file = "fromdir/fromfile";
-  const char *to_dir = "todir";
-  const char *to_file = "todir/fromfile";
-  bool created;
-  scoped_ptr<FileSystemOperationContext> context;
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->CreateDirectory(context.get(), Path(from_dir), false, false));
-  ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(from_file, &created));
-  ASSERT_TRUE(created);
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Truncate(context.get(), Path(from_file), 1020));
-
-  EXPECT_TRUE(DirectoryExists(from_dir));
-  EXPECT_TRUE(FileExists(from_file));
-  EXPECT_EQ(1020, GetSize(from_file));
-  EXPECT_FALSE(DirectoryExists(to_dir));
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-      FileUtil()->Move(context.get(), Path(from_dir), Path(to_dir)));
-
-  EXPECT_FALSE(DirectoryExists(from_dir));
-  EXPECT_TRUE(DirectoryExists(to_dir));
-  EXPECT_TRUE(FileExists(to_file));
-  EXPECT_EQ(1020, GetSize(to_file));
-}
-
-}  // namespace fileapi