Move FileAPI test code from webkit to content

webkit/browser/fileapi/local_file_util_unittest.cc

Index: webkit/browser/fileapi/local_file_util_unittest.cc
diff --git a/webkit/browser/fileapi/local_file_util_unittest.cc b/webkit/browser/fileapi/local_file_util_unittest.cc
deleted file mode 100644
index bdd2d879925f51429b2150a6c73d476fdf020556..0000000000000000000000000000000000000000
--- a/webkit/browser/fileapi/local_file_util_unittest.cc
+++ /dev/null
@@ -1,388 +0,0 @@
-// 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 <string>
-
-#include "base/file_util.h"
-#include "base/files/file_path.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/message_loop/message_loop_proxy.h"
-#include "base/platform_file.h"
-#include "base/run_loop.h"
-#include "base/strings/sys_string_conversions.h"
-#include "base/strings/utf_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/browser/fileapi/async_file_test_helper.h"
-#include "webkit/browser/fileapi/async_file_util_adapter.h"
-#include "webkit/browser/fileapi/file_system_context.h"
-#include "webkit/browser/fileapi/file_system_file_util.h"
-#include "webkit/browser/fileapi/file_system_operation_context.h"
-#include "webkit/browser/fileapi/local_file_util.h"
-#include "webkit/browser/fileapi/mock_file_system_context.h"
-#include "webkit/browser/fileapi/native_file_util.h"
-#include "webkit/common/fileapi/file_system_types.h"
-
-namespace fileapi {
-
-namespace {
-
-const GURL kOrigin("http://foo/");
-const FileSystemType kFileSystemType = kFileSystemTypeTest;
-
-}  // namespace
-
-class LocalFileUtilTest : public testing::Test {
- public:
-  LocalFileUtilTest() {}
-
-  virtual void SetUp() {
-    ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
-    file_system_context_ = CreateFileSystemContextForTesting(
-        NULL, data_dir_.path());
-  }
-
-  virtual void TearDown() {
-    file_system_context_ = NULL;
-    base::RunLoop().RunUntilIdle();
-  }
-
- protected:
-  FileSystemOperationContext* NewContext() {
-    FileSystemOperationContext* context =
-        new FileSystemOperationContext(file_system_context_.get());
-    context->set_update_observers(
-        *file_system_context_->GetUpdateObservers(kFileSystemType));
-    return context;
-  }
-
-  LocalFileUtil* file_util() {
-    AsyncFileUtilAdapter* adapter = static_cast<AsyncFileUtilAdapter*>(
-        file_system_context_->GetAsyncFileUtil(kFileSystemType));
-    return static_cast<LocalFileUtil*>(adapter->sync_file_util());
-  }
-
-  FileSystemURL CreateURL(const std::string& file_name) {
-    return file_system_context_->CreateCrackedFileSystemURL(
-        kOrigin, kFileSystemType, base::FilePath().FromUTF8Unsafe(file_name));
-  }
-
-  base::FilePath LocalPath(const char *file_name) {
-    base::FilePath path;
-    scoped_ptr<FileSystemOperationContext> context(NewContext());
-    file_util()->GetLocalFilePath(context.get(), CreateURL(file_name), &path);
-    return path;
-  }
-
-  bool FileExists(const char *file_name) {
-    return base::PathExists(LocalPath(file_name)) &&
-        !base::DirectoryExists(LocalPath(file_name));
-  }
-
-  bool DirectoryExists(const char *file_name) {
-    return base::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 file_util()->CreateOrOpen(
-        context.get(),
-        CreateURL(file_name),
-        file_flags, file_handle, created);
-  }
-
-  base::PlatformFileError EnsureFileExists(const char* file_name,
-      bool* created) {
-    scoped_ptr<FileSystemOperationContext> context(NewContext());
-    return file_util()->EnsureFileExists(
-        context.get(),
-        CreateURL(file_name), created);
-  }
-
-  FileSystemContext* file_system_context() {
-    return file_system_context_.get();
-  }
-
- private:
-  base::MessageLoop message_loop_;
-  scoped_refptr<FileSystemContext> file_system_context_;
-  base::ScopedTempDir data_dir_;
-
-  DISALLOW_COPY_AND_ASSIGN(LocalFileUtilTest);
-};
-
-TEST_F(LocalFileUtilTest, 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,
-      file_util()->Close(context.get(), file_handle));
-}
-
-// file_util::CreateSymbolicLink is only supported on POSIX.
-#if defined(OS_POSIX)
-TEST_F(LocalFileUtilTest, CreateFailForSymlink) {
-  // Create symlink target file.
-  const char *target_name = "symlink_target";
-  base::PlatformFile target_handle;
-  bool symlink_target_created = false;
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-            CreateFile(target_name, &target_handle, &symlink_target_created));
-  ASSERT_TRUE(symlink_target_created);
-  base::FilePath target_path = LocalPath(target_name);
-
-  // Create symlink where target must be real file.
-  const char *symlink_name = "symlink_file";
-  base::FilePath symlink_path = LocalPath(symlink_name);
-  ASSERT_TRUE(file_util::CreateSymbolicLink(target_path, symlink_path));
-  ASSERT_TRUE(FileExists(symlink_name));
-
-  // Try to open the symlink file which should fail.
-  scoped_ptr<FileSystemOperationContext> context(NewContext());
-  FileSystemURL url = CreateURL(symlink_name);
-  int file_flags = base::PLATFORM_FILE_OPEN | base::PLATFORM_FILE_READ;
-  base::PlatformFile file_handle;
-  bool created = false;
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, file_util()->CreateOrOpen(
-      context.get(), url, file_flags, &file_handle, &created));
-  EXPECT_FALSE(created);
-}
-#endif
-
-TEST_F(LocalFileUtilTest, 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(LocalFileUtilTest, TouchFile) {
-  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);
-
-  scoped_ptr<FileSystemOperationContext> context(NewContext());
-
-  base::PlatformFileInfo info;
-  ASSERT_TRUE(file_util::GetFileInfo(LocalPath(file_name), &info));
-  const base::Time new_accessed =
-      info.last_accessed + base::TimeDelta::FromHours(10);
-  const base::Time new_modified =
-      info.last_modified + base::TimeDelta::FromHours(5);
-
-  EXPECT_EQ(base::PLATFORM_FILE_OK,
-            file_util()->Touch(context.get(), CreateURL(file_name),
-                              new_accessed, new_modified));
-
-  ASSERT_TRUE(file_util::GetFileInfo(LocalPath(file_name), &info));
-  EXPECT_EQ(new_accessed, info.last_accessed);
-  EXPECT_EQ(new_modified, info.last_modified);
-
-  EXPECT_EQ(base::PLATFORM_FILE_OK,
-            file_util()->Close(context.get(), file_handle));
-}
-
-TEST_F(LocalFileUtilTest, TouchDirectory) {
-  const char *dir_name = "test_dir";
-  scoped_ptr<FileSystemOperationContext> context(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-            file_util()->CreateDirectory(context.get(),
-                                        CreateURL(dir_name),
-                                        false /* exclusive */,
-                                        false /* recursive */));
-
-  base::PlatformFileInfo info;
-  ASSERT_TRUE(file_util::GetFileInfo(LocalPath(dir_name), &info));
-  const base::Time new_accessed =
-      info.last_accessed + base::TimeDelta::FromHours(10);
-  const base::Time new_modified =
-      info.last_modified + base::TimeDelta::FromHours(5);
-
-  EXPECT_EQ(base::PLATFORM_FILE_OK,
-            file_util()->Touch(context.get(), CreateURL(dir_name),
-                              new_accessed, new_modified));
-
-  ASSERT_TRUE(file_util::GetFileInfo(LocalPath(dir_name), &info));
-  EXPECT_EQ(new_accessed, info.last_accessed);
-  EXPECT_EQ(new_modified, info.last_modified);
-}
-
-TEST_F(LocalFileUtilTest, 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,
-      file_util()->Truncate(context.get(), CreateURL(file_name), 1020));
-
-  EXPECT_TRUE(FileExists(file_name));
-  EXPECT_EQ(1020, GetSize(file_name));
-}
-
-TEST_F(LocalFileUtilTest, 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,
-      file_util()->Truncate(context.get(), CreateURL(from_file), 1020));
-
-  EXPECT_TRUE(FileExists(from_file));
-  EXPECT_EQ(1020, GetSize(from_file));
-
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-            AsyncFileTestHelper::Copy(file_system_context(),
-                                      CreateURL(from_file),
-                                      CreateURL(to_file1)));
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-            AsyncFileTestHelper::Copy(file_system_context(),
-                                      CreateURL(from_file),
-                                      CreateURL(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(LocalFileUtilTest, 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,
-      file_util()->CreateDirectory(context.get(), CreateURL(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,
-      file_util()->Truncate(context.get(), CreateURL(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,
-            AsyncFileTestHelper::Copy(file_system_context(),
-                                      CreateURL(from_dir), CreateURL(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(LocalFileUtilTest, 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,
-      file_util()->Truncate(context.get(), CreateURL(from_file), 1020));
-
-  EXPECT_TRUE(FileExists(from_file));
-  EXPECT_EQ(1020, GetSize(from_file));
-
-  context.reset(NewContext());
-  ASSERT_EQ(base::PLATFORM_FILE_OK,
-            AsyncFileTestHelper::Move(file_system_context(),
-                                      CreateURL(from_file),
-                                      CreateURL(to_file)));
-
-  EXPECT_FALSE(FileExists(from_file));
-  EXPECT_TRUE(FileExists(to_file));
-  EXPECT_EQ(1020, GetSize(to_file));
-}
-
-TEST_F(LocalFileUtilTest, 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,
-      file_util()->CreateDirectory(context.get(), CreateURL(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,
-      file_util()->Truncate(context.get(), CreateURL(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,
-            AsyncFileTestHelper::Move(file_system_context(),
-                                      CreateURL(from_dir),
-                                      CreateURL(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