Convert Media Galleries to use base::File

webkit/browser/fileapi/sandbox_directory_database_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/sandbox_directory_database.h"
 
 #include <math.h>
 #include <limits>
 
 #include "base/file_util.h"
+#include "base/files/file.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/platform_file.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/leveldatabase/src/include/leveldb/db.h"
 #include "webkit/browser/fileapi/sandbox_database_test_helper.h"
 #include "webkit/common/fileapi/file_system_util.h"
 
 #define FPL(x) FILE_PATH_LITERAL(x)
 
 namespace fileapi {
@@ skipping 20 matching lines @@
     // Call CloseDatabase() to avoid having multiple database instances for
     // single directory at once.
     CloseDatabase();
     db_.reset(new SandboxDirectoryDatabase(path()));
   }
 
   void CloseDatabase() {
     db_.reset();
   }
 
-  base::PlatformFileError AddFileInfo(
+  base::File::Error AddFileInfo(
       FileId parent_id, const base::FilePath::StringType& name) {
     FileId file_id;
     FileInfo info;
     info.parent_id = parent_id;
     info.name = name;
     return db_->AddFileInfo(info, &file_id);
   }
 
   void CreateDirectory(FileId parent_id,
                        const base::FilePath::StringType& name,
                        FileId* file_id_out) {
     FileInfo info;
     info.parent_id = parent_id;
     info.name = name;
-    ASSERT_EQ(base::PLATFORM_FILE_OK, db_->AddFileInfo(info, file_id_out));
+    ASSERT_EQ(base::File::FILE_OK, db_->AddFileInfo(info, file_id_out));
   }
 
   void CreateFile(FileId parent_id,
                   const base::FilePath::StringType& name,
                   const base::FilePath::StringType& data_path,
                   FileId* file_id_out) {
     FileId file_id;
 
     FileInfo info;
     info.parent_id = parent_id;
     info.name = name;
     info.data_path = base::FilePath(data_path).NormalizePathSeparators();
-    ASSERT_EQ(base::PLATFORM_FILE_OK, db_->AddFileInfo(info, &file_id));
+    ASSERT_EQ(base::File::FILE_OK, db_->AddFileInfo(info, &file_id));
 
     base::FilePath local_path = path().Append(data_path);
     if (!base::DirectoryExists(local_path.DirName()))
       ASSERT_TRUE(base::CreateDirectory(local_path.DirName()));
 
-    bool created = false;
-    base::PlatformFileError error = base::PLATFORM_FILE_ERROR_FAILED;
-    base::PlatformFile file = base::CreatePlatformFile(
-        local_path,
-        base::PLATFORM_FILE_CREATE | base::PLATFORM_FILE_WRITE,
-        &created, &error);
-    ASSERT_EQ(base::PLATFORM_FILE_OK, error);
-    ASSERT_TRUE(created);
-    ASSERT_TRUE(base::ClosePlatformFile(file));
+    base::File file(local_path,
+                    base::File::FLAG_CREATE | base::File::FLAG_WRITE);
+    ASSERT_TRUE(file.IsValid());
+    ASSERT_TRUE(file.created());
 
     if (file_id_out)
       *file_id_out = file_id;
   }
 
   void ClearDatabaseAndDirectory() {
     db_.reset();
     ASSERT_TRUE(base::DeleteFile(path(), true /* recursive */));
     ASSERT_TRUE(base::CreateDirectory(path()));
     db_.reset(new SandboxDirectoryDatabase(path()));
@@ skipping 48 matching lines @@
   FileId file_id = 0;
   FileInfo info;
   EXPECT_TRUE(db()->GetFileInfo(file_id, &info));
   EXPECT_EQ(0, info.parent_id);
   EXPECT_TRUE(info.name.empty());
   EXPECT_TRUE(info.data_path.empty());
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestMissingParentAddFileInfo) {
   FileId parent_id = 7;
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_A_DIRECTORY,
+  EXPECT_EQ(base::File::FILE_ERROR_NOT_A_DIRECTORY,
             AddFileInfo(parent_id, FILE_PATH_LITERAL("foo")));
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestAddNameClash) {
   FileInfo info;
   FileId file_id;
   info.parent_id = 0;
   info.name = FILE_PATH_LITERAL("dir 0");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id));
 
   // Check for name clash in the root directory.
   base::FilePath::StringType name = info.name;
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_EXISTS, AddFileInfo(0, name));
+  EXPECT_EQ(base::File::FILE_ERROR_EXISTS, AddFileInfo(0, name));
   name = FILE_PATH_LITERAL("dir 1");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, AddFileInfo(0, name));
+  EXPECT_EQ(base::File::FILE_OK, AddFileInfo(0, name));
 
   name = FILE_PATH_LITERAL("subdir 0");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, AddFileInfo(file_id, name));
+  EXPECT_EQ(base::File::FILE_OK, AddFileInfo(file_id, name));
 
   // Check for name clash in a subdirectory.
-  EXPECT_EQ(base::PLATFORM_FILE_ERROR_EXISTS, AddFileInfo(file_id, name));
+  EXPECT_EQ(base::File::FILE_ERROR_EXISTS, AddFileInfo(file_id, name));
   name = FILE_PATH_LITERAL("subdir 1");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, AddFileInfo(file_id, name));
+  EXPECT_EQ(base::File::FILE_OK, AddFileInfo(file_id, name));
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestRenameNoMoveNameClash) {
   FileInfo info;
   FileId file_id0;
   base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo");
   base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar");
   base::FilePath::StringType name2 = FILE_PATH_LITERAL("bas");
   info.parent_id = 0;
   info.name = name0;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id0));
-  EXPECT_EQ(base::PLATFORM_FILE_OK, AddFileInfo(0, name1));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0));
+  EXPECT_EQ(base::File::FILE_OK, AddFileInfo(0, name1));
   info.name = name1;
   EXPECT_FALSE(db()->UpdateFileInfo(file_id0, info));
   info.name = name2;
   EXPECT_TRUE(db()->UpdateFileInfo(file_id0, info));
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestMoveSameNameNameClash) {
   FileInfo info;
   FileId file_id0;
   FileId file_id1;
   base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo");
   base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar");
   info.parent_id = 0;
   info.name = name0;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id0));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0));
   info.parent_id = file_id0;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id1));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1));
   info.parent_id = 0;
   EXPECT_FALSE(db()->UpdateFileInfo(file_id1, info));
   info.name = name1;
   EXPECT_TRUE(db()->UpdateFileInfo(file_id1, info));
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestMoveRenameNameClash) {
   FileInfo info;
   FileId file_id0;
   FileId file_id1;
   base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo");
   base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar");
   base::FilePath::StringType name2 = FILE_PATH_LITERAL("bas");
   info.parent_id = 0;
   info.name = name0;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id0));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0));
   info.parent_id = file_id0;
   info.name = name1;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id1));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1));
   info.parent_id = 0;
   info.name = name0;
   EXPECT_FALSE(db()->UpdateFileInfo(file_id1, info));
   info.name = name1;
   EXPECT_TRUE(db()->UpdateFileInfo(file_id1, info));
   // Also test a successful move+rename.
   info.parent_id = file_id0;
   info.name = name2;
   EXPECT_TRUE(db()->UpdateFileInfo(file_id1, info));
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestRemoveWithChildren) {
   FileInfo info;
   FileId file_id0;
   FileId file_id1;
   info.parent_id = 0;
   info.name = FILE_PATH_LITERAL("foo");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id0));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0));
   info.parent_id = file_id0;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id1));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1));
   EXPECT_FALSE(db()->RemoveFileInfo(file_id0));
   EXPECT_TRUE(db()->RemoveFileInfo(file_id1));
   EXPECT_TRUE(db()->RemoveFileInfo(file_id0));
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestGetChildWithName) {
   FileInfo info;
   FileId file_id0;
   FileId file_id1;
   base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo");
   base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar");
   info.parent_id = 0;
   info.name = name0;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id0));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0));
   info.parent_id = file_id0;
   info.name = name1;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id1));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1));
   EXPECT_NE(file_id0, file_id1);
 
   FileId check_file_id;
   EXPECT_FALSE(db()->GetChildWithName(0, name1, &check_file_id));
   EXPECT_TRUE(db()->GetChildWithName(0, name0, &check_file_id));
   EXPECT_EQ(file_id0, check_file_id);
   EXPECT_FALSE(db()->GetChildWithName(file_id0, name0, &check_file_id));
   EXPECT_TRUE(db()->GetChildWithName(file_id0, name1, &check_file_id));
   EXPECT_EQ(file_id1, check_file_id);
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestGetFileWithPath) {
   FileInfo info;
   FileId file_id0;
   FileId file_id1;
   FileId file_id2;
   base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo");
   base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar");
   base::FilePath::StringType name2 = FILE_PATH_LITERAL("dog");
 
   info.parent_id = 0;
   info.name = name0;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id0));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0));
   info.parent_id = file_id0;
   info.name = name1;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id1));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1));
   EXPECT_NE(file_id0, file_id1);
   info.parent_id = file_id1;
   info.name = name2;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id2));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id2));
   EXPECT_NE(file_id0, file_id2);
   EXPECT_NE(file_id1, file_id2);
 
   FileId check_file_id;
   base::FilePath path = base::FilePath(name0);
   EXPECT_TRUE(db()->GetFileWithPath(path, &check_file_id));
   EXPECT_EQ(file_id0, check_file_id);
 
   path = path.Append(name1);
   EXPECT_TRUE(db()->GetFileWithPath(path, &check_file_id));
   EXPECT_EQ(file_id1, check_file_id);
 
   path = path.Append(name2);
   EXPECT_TRUE(db()->GetFileWithPath(path, &check_file_id));
   EXPECT_EQ(file_id2, check_file_id);
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestListChildren) {
   // No children in the root.
   std::vector<FileId> children;
   EXPECT_TRUE(db()->ListChildren(0, &children));
   EXPECT_TRUE(children.empty());
 
   // One child in the root.
   FileId file_id0;
   FileInfo info;
   info.parent_id = 0;
   info.name = FILE_PATH_LITERAL("foo");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id0));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0));
   EXPECT_TRUE(db()->ListChildren(0, &children));
   EXPECT_EQ(children.size(), 1UL);
   EXPECT_EQ(children[0], file_id0);
 
   // Two children in the root.
   FileId file_id1;
   info.name = FILE_PATH_LITERAL("bar");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id1));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1));
   EXPECT_TRUE(db()->ListChildren(0, &children));
   EXPECT_EQ(2UL, children.size());
   if (children[0] == file_id0) {
     EXPECT_EQ(children[1], file_id1);
   } else {
     EXPECT_EQ(children[1], file_id0);
     EXPECT_EQ(children[0], file_id1);
   }
 
   // No children in a subdirectory.
   EXPECT_TRUE(db()->ListChildren(file_id0, &children));
   EXPECT_TRUE(children.empty());
 
   // One child in a subdirectory.
   info.parent_id = file_id0;
   info.name = FILE_PATH_LITERAL("foo");
   FileId file_id2;
   FileId file_id3;
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id2));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id2));
   EXPECT_TRUE(db()->ListChildren(file_id0, &children));
   EXPECT_EQ(1UL, children.size());
   EXPECT_EQ(children[0], file_id2);
 
   // Two children in a subdirectory.
   info.name = FILE_PATH_LITERAL("bar");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info, &file_id3));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id3));
   EXPECT_TRUE(db()->ListChildren(file_id0, &children));
   EXPECT_EQ(2UL, children.size());
   if (children[0] == file_id2) {
     EXPECT_EQ(children[1], file_id3);
   } else {
     EXPECT_EQ(children[1], file_id2);
     EXPECT_EQ(children[0], file_id3);
   }
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestUpdateModificationTime) {
   FileInfo info0;
   FileId file_id;
   info0.parent_id = 0;
   info0.name = FILE_PATH_LITERAL("name");
   info0.data_path = base::FilePath(FILE_PATH_LITERAL("fake path"));
   info0.modification_time = base::Time::Now();
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info0, &file_id));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &file_id));
   FileInfo info1;
   EXPECT_TRUE(db()->GetFileInfo(file_id, &info1));
   EXPECT_EQ(info0.name, info1.name);
   EXPECT_EQ(info0.parent_id, info1.parent_id);
   EXPECT_EQ(info0.data_path, info1.data_path);
   EXPECT_EQ(
       floor(info0.modification_time.ToDoubleT()),
       info1.modification_time.ToDoubleT());
 
   EXPECT_TRUE(db()->UpdateModificationTime(file_id, base::Time::UnixEpoch()));
@@ skipping 10 matching lines @@
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestSimpleFileOperations) {
   FileId file_id = 888;
   FileInfo info0;
   EXPECT_FALSE(db()->GetFileInfo(file_id, &info0));
   info0.parent_id = 0;
   info0.data_path = base::FilePath(FILE_PATH_LITERAL("foo"));
   info0.name = FILE_PATH_LITERAL("file name");
   info0.modification_time = base::Time::Now();
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info0, &file_id));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &file_id));
   FileInfo info1;
   EXPECT_TRUE(db()->GetFileInfo(file_id, &info1));
   EXPECT_EQ(info0.parent_id, info1.parent_id);
   EXPECT_EQ(info0.data_path, info1.data_path);
   EXPECT_EQ(info0.name, info1.name);
   EXPECT_EQ(
       floor(info0.modification_time.ToDoubleT()),
       info1.modification_time.ToDoubleT());
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestOverwritingMoveFileSrcDirectory) {
   FileId directory_id;
   FileInfo info0;
   info0.parent_id = 0;
   info0.name = FILE_PATH_LITERAL("directory");
   info0.modification_time = base::Time::Now();
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info0, &directory_id));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &directory_id));
 
   FileId file_id;
   FileInfo info1;
   info1.parent_id = 0;
   info1.data_path = base::FilePath(FILE_PATH_LITERAL("bar"));
   info1.name = FILE_PATH_LITERAL("file");
   info1.modification_time = base::Time::UnixEpoch();
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info1, &file_id));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info1, &file_id));
 
   EXPECT_FALSE(db()->OverwritingMoveFile(directory_id, file_id));
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestOverwritingMoveFileDestDirectory) {
   FileId file_id;
   FileInfo info0;
   info0.parent_id = 0;
   info0.name = FILE_PATH_LITERAL("file");
   info0.data_path = base::FilePath(FILE_PATH_LITERAL("bar"));
   info0.modification_time = base::Time::Now();
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info0, &file_id));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &file_id));
 
   FileId directory_id;
   FileInfo info1;
   info1.parent_id = 0;
   info1.name = FILE_PATH_LITERAL("directory");
   info1.modification_time = base::Time::UnixEpoch();
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info1, &directory_id));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info1, &directory_id));
 
   EXPECT_FALSE(db()->OverwritingMoveFile(file_id, directory_id));
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestOverwritingMoveFileSuccess) {
   FileId file_id0;
   FileInfo info0;
   info0.parent_id = 0;
   info0.data_path = base::FilePath(FILE_PATH_LITERAL("foo"));
   info0.name = FILE_PATH_LITERAL("file name 0");
   info0.modification_time = base::Time::Now();
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info0, &file_id0));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &file_id0));
 
   FileInfo dir_info;
   FileId dir_id;
   dir_info.parent_id = 0;
   dir_info.name = FILE_PATH_LITERAL("directory name");
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(dir_info, &dir_id));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(dir_info, &dir_id));
 
   FileId file_id1;
   FileInfo info1;
   info1.parent_id = dir_id;
   info1.data_path = base::FilePath(FILE_PATH_LITERAL("bar"));
   info1.name = FILE_PATH_LITERAL("file name 1");
   info1.modification_time = base::Time::UnixEpoch();
-  EXPECT_EQ(base::PLATFORM_FILE_OK, db()->AddFileInfo(info1, &file_id1));
+  EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info1, &file_id1));
 
   EXPECT_TRUE(db()->OverwritingMoveFile(file_id0, file_id1));
 
   FileInfo check_info;
   FileId check_id;
 
   EXPECT_FALSE(db()->GetFileWithPath(base::FilePath(info0.name), &check_id));
   EXPECT_TRUE(db()->GetFileWithPath(
       base::FilePath(dir_info.name).Append(info1.name), &check_id));
   EXPECT_TRUE(db()->GetFileInfo(check_id, &check_info));
@@ skipping 54 matching lines @@
   EXPECT_TRUE(db()->IsFileSystemConsistent());
   ASSERT_TRUE(base::DeleteFile(path().Append(kBackingFileName), false));
   EXPECT_TRUE(db()->IsFileSystemConsistent());
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_OrphanFile) {
   CreateFile(0, FPL("foo"), FPL("hoge"), NULL);
 
   EXPECT_TRUE(db()->IsFileSystemConsistent());
 
-  bool created = false;
-  base::PlatformFileError error = base::PLATFORM_FILE_ERROR_FAILED;
-  base::PlatformFile file = base::CreatePlatformFile(
-      path().Append(FPL("Orphan File")),
-      base::PLATFORM_FILE_CREATE | base::PLATFORM_FILE_WRITE,
-      &created, &error);
-  ASSERT_EQ(base::PLATFORM_FILE_OK, error);
-  ASSERT_TRUE(created);
-  ASSERT_TRUE(base::ClosePlatformFile(file));
+  base::File file(path().Append(FPL("Orphan File")),
+                  base::File::FLAG_CREATE | base::File::FLAG_WRITE);
+  ASSERT_TRUE(file.IsValid());
+  ASSERT_TRUE(file.created());
+  file.Close();
 
   EXPECT_TRUE(db()->IsFileSystemConsistent());
 }
 
 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_RootLoop) {
   EXPECT_TRUE(db()->IsFileSystemConsistent());
   MakeHierarchyLink(0, 0, base::FilePath::StringType());
   EXPECT_FALSE(db()->IsFileSystemConsistent());
 }
 
@@ skipping 93 matching lines @@
   EXPECT_FALSE(db()->IsFileSystemConsistent());
 
   FileId file_id;
   EXPECT_TRUE(db()->GetChildWithName(0, kFileName, &file_id));
   EXPECT_EQ(file_id_prev, file_id);
 
   EXPECT_TRUE(db()->IsFileSystemConsistent());
 }
 
 }  // namespace fileapi