Revert of [fsp] Add an initial AsyncFileUtil.

chrome/browser/chromeos/file_system_provider/fileapi/provider_async_file_util_unittest.cc

Index: chrome/browser/chromeos/file_system_provider/fileapi/provider_async_file_util_unittest.cc
diff --git a/chrome/browser/chromeos/file_system_provider/fileapi/provider_async_file_util_unittest.cc b/chrome/browser/chromeos/file_system_provider/fileapi/provider_async_file_util_unittest.cc
deleted file mode 100644
index 507217974679c029a637a9e5000f0dcae4fcbbb9..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/file_system_provider/fileapi/provider_async_file_util_unittest.cc
+++ /dev/null
@@ -1,373 +0,0 @@
-// Copyright 2014 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 <vector>
-
-#include "base/files/file.h"
-#include "base/files/file_path.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/platform_file.h"
-#include "chrome/browser/chromeos/file_system_provider/fileapi/provider_async_file_util.h"
-#include "chrome/browser/chromeos/file_system_provider/mount_path_util.h"
-#include "chrome/test/base/testing_profile.h"
-#include "content/public/test/test_browser_thread_bundle.h"
-#include "content/public/test/test_file_system_context.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/browser/fileapi/async_file_util.h"
-#include "webkit/browser/fileapi/file_system_context.h"
-#include "webkit/browser/fileapi/file_system_url.h"
-#include "webkit/common/blob/shareable_file_reference.h"
-
-namespace chromeos {
-namespace file_system_provider {
-namespace {
-
-// Logs callbacks invocations on the tested operations.
-// TODO(mtomasz): Store and verify more arguments, once the operations return
-// anything else than just an error.
-class EventLogger {
- public:
-  EventLogger() : weak_ptr_factory_(this) {}
-  virtual ~EventLogger() {}
-
-  void OnStatus(base::File::Error error) {
-    error_.reset(new base::File::Error(error));
-  }
-
-  void OnCreateOrOpen(base::File::Error error,
-                      base::PassPlatformFile platform_file,
-                      const base::Closure& on_close_callback) {
-    error_.reset(new base::File::Error(error));
-  }
-
-  void OnEnsureFileExists(base::File::Error error, bool created) {
-    error_.reset(new base::File::Error(error));
-  }
-
-  void OnGetFileInfo(base::File::Error error,
-                     const base::File::Info& file_info) {
-    error_.reset(new base::File::Error(error));
-  }
-
-  void OnReadDirectory(base::File::Error error,
-                       const fileapi::AsyncFileUtil::EntryList& file_list,
-                       bool has_more) {
-    error_.reset(new base::File::Error(error));
-  }
-
-  void OnCreateSnapshotFile(
-      base::File::Error error,
-      const base::File::Info& file_info,
-      const base::FilePath& platform_path,
-      const scoped_refptr<webkit_blob::ShareableFileReference>& file_ref) {
-    error_.reset(new base::File::Error(error));
-  }
-
-  void OnCopyFileProgress(int64 size) {}
-
-  base::WeakPtr<EventLogger> GetWeakPtr() {
-    return weak_ptr_factory_.GetWeakPtr();
-  }
-
-  base::File::Error* error() { return error_.get(); }
-
- private:
-  scoped_ptr<base::File::Error> error_;
-  base::WeakPtrFactory<EventLogger> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(EventLogger);
-};
-
-// Creates a FileSystemURL for tests.
-fileapi::FileSystemURL CreateFileSystemURL(Profile* profile,
-                                           const base::FilePath& file_path) {
-  const std::string kExtensionId = "mbflcebpggnecokmikipoihdbecnjfoj";
-  const int kFileSystemId = 1;
-  const std::string origin = std::string("chrome-extension://") + kExtensionId;
-  const base::FilePath mount_path =
-      util::GetMountPointPath(profile, kExtensionId, kFileSystemId);
-  return fileapi::FileSystemURL::CreateForTest(GURL(origin),
-                                               fileapi::kFileSystemTypeProvided,
-                                               mount_path.Append(file_path));
-}
-
-}  // namespace
-
-// Tests in this file are very lightweight and just test integration between
-// AsyncFileUtil and ProvideFileSystemInterface. Currently it tests if not
-// implemented operations return a correct error code. For not allowed
-// operations it is FILE_ERROR_SECURITY, and for not implemented the error is
-// FILE_ERROR_NOT_FOUND.
-class FileSystemProviderProviderAsyncFileUtilTest : public testing::Test {
- protected:
-  FileSystemProviderProviderAsyncFileUtilTest() {}
-  virtual ~FileSystemProviderProviderAsyncFileUtilTest() {}
-
-  virtual void SetUp() OVERRIDE {
-    ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
-    profile_.reset(new TestingProfile);
-    async_file_util_.reset(new internal::ProviderAsyncFileUtil);
-    file_system_context_ =
-        content::CreateFileSystemContextForTesting(NULL, data_dir_.path());
-    file_url_ = CreateFileSystemURL(
-        profile_.get(), base::FilePath::FromUTF8Unsafe("hello/world.txt"));
-    directory_url_ = CreateFileSystemURL(
-        profile_.get(), base::FilePath::FromUTF8Unsafe("hello"));
-    root_url_ = CreateFileSystemURL(profile_.get(), base::FilePath());
-    LOG(ERROR) << file_url_.DebugString();
-  }
-
-  scoped_ptr<fileapi::FileSystemOperationContext> CreateOperationContext() {
-    return make_scoped_ptr(
-        new fileapi::FileSystemOperationContext(file_system_context_.get()));
-  }
-
-  content::TestBrowserThreadBundle thread_bundle_;
-  base::ScopedTempDir data_dir_;
-  scoped_ptr<TestingProfile> profile_;
-  scoped_ptr<fileapi::AsyncFileUtil> async_file_util_;
-  scoped_refptr<fileapi::FileSystemContext> file_system_context_;
-  fileapi::FileSystemURL file_url_;
-  fileapi::FileSystemURL directory_url_;
-  fileapi::FileSystemURL root_url_;
-};
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, CreateOrOpen_Create) {
-  EventLogger logger;
-
-  async_file_util_->CreateOrOpen(
-      CreateOperationContext(),
-      file_url_,
-      base::PLATFORM_FILE_CREATE,
-      base::Bind(&EventLogger::OnCreateOrOpen, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, CreateOrOpen_CreateAlways) {
-  EventLogger logger;
-
-  async_file_util_->CreateOrOpen(
-      CreateOperationContext(),
-      file_url_,
-      base::PLATFORM_FILE_CREATE_ALWAYS,
-      base::Bind(&EventLogger::OnCreateOrOpen, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, CreateOrOpen_OpenAlways) {
-  EventLogger logger;
-
-  async_file_util_->CreateOrOpen(
-      CreateOperationContext(),
-      file_url_,
-      base::PLATFORM_FILE_OPEN_ALWAYS,
-      base::Bind(&EventLogger::OnCreateOrOpen, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest,
-       CreateOrOpen_OpenTruncated) {
-  EventLogger logger;
-
-  async_file_util_->CreateOrOpen(
-      CreateOperationContext(),
-      file_url_,
-      base::PLATFORM_FILE_OPEN_TRUNCATED,
-      base::Bind(&EventLogger::OnCreateOrOpen, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, CreateOrOpen_Open) {
-  EventLogger logger;
-
-  async_file_util_->CreateOrOpen(
-      CreateOperationContext(),
-      file_url_,
-      base::PLATFORM_FILE_OPEN,
-      base::Bind(&EventLogger::OnCreateOrOpen, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, EnsureFileExists) {
-  EventLogger logger;
-
-  async_file_util_->EnsureFileExists(
-      CreateOperationContext(),
-      file_url_,
-      base::Bind(&EventLogger::OnEnsureFileExists, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, CreateDirectory) {
-  EventLogger logger;
-
-  async_file_util_->CreateDirectory(
-      CreateOperationContext(),
-      directory_url_,
-      false,  // exclusive
-      false,  // recursive
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, GetFileInfo) {
-  EventLogger logger;
-
-  async_file_util_->GetFileInfo(
-      CreateOperationContext(),
-      file_url_,
-      base::Bind(&EventLogger::OnGetFileInfo, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, ReadDirectory) {
-  EventLogger logger;
-
-  async_file_util_->ReadDirectory(
-      CreateOperationContext(),
-      root_url_,
-      base::Bind(&EventLogger::OnReadDirectory, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, Touch) {
-  EventLogger logger;
-
-  async_file_util_->CreateDirectory(
-      CreateOperationContext(),
-      file_url_,
-      false,  // exclusive
-      false,  // recursive
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, Truncate) {
-  EventLogger logger;
-
-  async_file_util_->Truncate(
-      CreateOperationContext(),
-      file_url_,
-      0,  // length
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, CopyFileLocal) {
-  EventLogger logger;
-
-  async_file_util_->CopyFileLocal(
-      CreateOperationContext(),
-      file_url_,  // src_url
-      file_url_,  // dst_url
-      fileapi::FileSystemOperation::OPTION_NONE,
-      base::Bind(&EventLogger::OnCopyFileProgress, logger.GetWeakPtr()),
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, MoveFileLocal) {
-  EventLogger logger;
-
-  async_file_util_->MoveFileLocal(
-      CreateOperationContext(),
-      file_url_,  // src_url
-      file_url_,  // dst_url
-      fileapi::FileSystemOperation::OPTION_NONE,
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, CopyInForeignFile) {
-  EventLogger logger;
-
-  async_file_util_->CopyInForeignFile(
-      CreateOperationContext(),
-      base::FilePath(),  // src_file_path
-      file_url_,         // dst_url
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, DeleteFile) {
-  EventLogger logger;
-
-  async_file_util_->DeleteFile(
-      CreateOperationContext(),
-      file_url_,
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, DeleteDirectory) {
-  EventLogger logger;
-
-  async_file_util_->DeleteDirectory(
-      CreateOperationContext(),
-      directory_url_,
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, DeleteRecursively) {
-  EventLogger logger;
-
-  async_file_util_->DeleteRecursively(
-      CreateOperationContext(),
-      directory_url_,
-      base::Bind(&EventLogger::OnStatus, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_SECURITY, *logger.error());
-}
-
-TEST_F(FileSystemProviderProviderAsyncFileUtilTest, CreateSnapshotFile) {
-  EventLogger logger;
-
-  async_file_util_->CreateSnapshotFile(
-      CreateOperationContext(),
-      file_url_,
-      base::Bind(&EventLogger::OnCreateSnapshotFile, logger.GetWeakPtr()));
-
-  ASSERT_TRUE(logger.error());
-  EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND, *logger.error());
-}
-
-}  // namespace file_system_provider
-}  // namespace chromeos