| // 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 "build/build_config.h" |
| |
| #if defined(OS_WIN) |
| #include <windows.h> |
| #include <shellapi.h> |
| #include <shlobj.h> |
| #include <tchar.h> |
| #include <winioctl.h> |
| #endif |
| |
| #if !defined(__LB_PS3__) |
| // These headers are not available on the PS3 |
| #include <algorithm> |
| #include <fstream> |
| #endif |
| #include <set> |
| |
| #include "base/base_paths.h" |
| #include "base/file_path.h" |
| #include "base/file_util.h" |
| #include "base/files/scoped_temp_dir.h" |
| #include "base/path_service.h" |
| #include "base/test/test_file_util.h" |
| #include "base/threading/platform_thread.h" |
| #include "base/utf_string_conversions.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "testing/platform_test.h" |
| |
| #if defined(OS_WIN) |
| #include "base/win/scoped_handle.h" |
| #endif |
| |
| // This macro helps avoid wrapped lines in the test structs. |
| #define FPL(x) FILE_PATH_LITERAL(x) |
| |
| #if defined(COBALT) || defined(OS_STARBOARD) |
| #define MAYBE_CopyDirectoryRecursivelyNew DISABLED_CopyDirectoryRecursivelyNew |
| #define MAYBE_CopyDirectoryRecursivelyExists \ |
| DISABLED_CopyDirectoryRecursivelyExists |
| #define MAYBE_CopyDirectoryNew DISABLED_CopyDirectoryNew |
| #define MAYBE_CopyDirectoryExists DISABLED_CopyDirectoryExists |
| #define MAYBE_CopyFileWithCopyDirectoryRecursiveToNew \ |
| DISABLED_CopyFileWithCopyDirectoryRecursiveToNew |
| #define MAYBE_CopyFileWithCopyDirectoryRecursiveToExisting \ |
| DISABLED_CopyFileWithCopyDirectoryRecursiveToExisting |
| #define MAYBE_CopyFileWithCopyDirectoryRecursiveToExistingDirectory \ |
| DISABLED_CopyFileWithCopyDirectoryRecursiveToExistingDirectory |
| #define MAYBE_CopyDirectoryWithTrailingSeparators \ |
| DISABLED_CopyDirectoryWithTrailingSeparators |
| #else |
| #define MAYBE_CopyDirectoryRecursivelyNew CopyDirectoryRecursivelyNew |
| #define MAYBE_CopyDirectoryRecursivelyExists CopyDirectoryRecursivelyExists |
| #define MAYBE_CopyDirectoryNew CopyDirectoryNew |
| #define MAYBE_CopyDirectoryExists CopyDirectoryExists |
| #define MAYBE_CopyFileWithCopyDirectoryRecursiveToNew \ |
| CopyFileWithCopyDirectoryRecursiveToNew |
| #define MAYBE_CopyFileWithCopyDirectoryRecursiveToExisting \ |
| CopyFileWithCopyDirectoryRecursiveToExisting |
| #define MAYBE_CopyFileWithCopyDirectoryRecursiveToExistingDirectory \ |
| CopyFileWithCopyDirectoryRecursiveToExistingDirectory |
| #define MAYBE_CopyDirectoryWithTrailingSeparators \ |
| CopyDirectoryWithTrailingSeparators |
| #endif |
| |
| namespace { |
| |
| // To test that file_util::Normalize FilePath() deals with NTFS reparse points |
| // correctly, we need functions to create and delete reparse points. |
| #if defined(OS_WIN) |
| typedef struct _REPARSE_DATA_BUFFER { |
| ULONG ReparseTag; |
| USHORT ReparseDataLength; |
| USHORT Reserved; |
| union { |
| struct { |
| USHORT SubstituteNameOffset; |
| USHORT SubstituteNameLength; |
| USHORT PrintNameOffset; |
| USHORT PrintNameLength; |
| ULONG Flags; |
| WCHAR PathBuffer[1]; |
| } SymbolicLinkReparseBuffer; |
| struct { |
| USHORT SubstituteNameOffset; |
| USHORT SubstituteNameLength; |
| USHORT PrintNameOffset; |
| USHORT PrintNameLength; |
| WCHAR PathBuffer[1]; |
| } MountPointReparseBuffer; |
| struct { |
| UCHAR DataBuffer[1]; |
| } GenericReparseBuffer; |
| }; |
| } REPARSE_DATA_BUFFER, *PREPARSE_DATA_BUFFER; |
| |
| // Sets a reparse point. |source| will now point to |target|. Returns true if |
| // the call succeeds, false otherwise. |
| bool SetReparsePoint(HANDLE source, const FilePath& target_path) { |
| std::wstring kPathPrefix = L"\\??\\"; |
| std::wstring target_str; |
| // The juction will not work if the target path does not start with \??\ . |
| if (kPathPrefix != target_path.value().substr(0, kPathPrefix.size())) |
| target_str += kPathPrefix; |
| target_str += target_path.value(); |
| const wchar_t* target = target_str.c_str(); |
| USHORT size_target = static_cast<USHORT>(wcslen(target)) * sizeof(target[0]); |
| char buffer[2000] = {0}; |
| DWORD returned; |
| |
| REPARSE_DATA_BUFFER* data = reinterpret_cast<REPARSE_DATA_BUFFER*>(buffer); |
| |
| data->ReparseTag = 0xa0000003; |
| memcpy(data->MountPointReparseBuffer.PathBuffer, target, size_target + 2); |
| |
| data->MountPointReparseBuffer.SubstituteNameLength = size_target; |
| data->MountPointReparseBuffer.PrintNameOffset = size_target + 2; |
| data->ReparseDataLength = size_target + 4 + 8; |
| |
| int data_size = data->ReparseDataLength + 8; |
| |
| if (!DeviceIoControl(source, FSCTL_SET_REPARSE_POINT, &buffer, data_size, |
| NULL, 0, &returned, NULL)) { |
| return false; |
| } |
| return true; |
| } |
| |
| // Delete the reparse point referenced by |source|. Returns true if the call |
| // succeeds, false otherwise. |
| bool DeleteReparsePoint(HANDLE source) { |
| DWORD returned; |
| REPARSE_DATA_BUFFER data = {0}; |
| data.ReparseTag = 0xa0000003; |
| if (!DeviceIoControl(source, FSCTL_DELETE_REPARSE_POINT, &data, 8, NULL, 0, |
| &returned, NULL)) { |
| return false; |
| } |
| return true; |
| } |
| #endif |
| |
| #if defined(OS_POSIX) |
| // Provide a simple way to change the permissions bits on |path| in tests. |
| // ASSERT failures will return, but not stop the test. Caller should wrap |
| // calls to this function in ASSERT_NO_FATAL_FAILURE(). |
| void ChangePosixFilePermissions(const FilePath& path, |
| int mode_bits_to_set, |
| int mode_bits_to_clear) { |
| ASSERT_FALSE(mode_bits_to_set & mode_bits_to_clear) |
| << "Can't set and clear the same bits."; |
| |
| int mode = 0; |
| ASSERT_TRUE(file_util::GetPosixFilePermissions(path, &mode)); |
| mode |= mode_bits_to_set; |
| mode &= ~mode_bits_to_clear; |
| ASSERT_TRUE(file_util::SetPosixFilePermissions(path, mode)); |
| } |
| #endif // defined(OS_POSIX) |
| |
| const wchar_t bogus_content[] = L"I'm cannon fodder."; |
| |
| const int FILES_AND_DIRECTORIES = |
| file_util::FileEnumerator::FILES | file_util::FileEnumerator::DIRECTORIES; |
| |
| // file_util winds up using autoreleased objects on the Mac, so this needs |
| // to be a PlatformTest |
| class FileUtilTest : public PlatformTest { |
| protected: |
| virtual void SetUp() OVERRIDE { |
| PlatformTest::SetUp(); |
| ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| } |
| |
| base::ScopedTempDir temp_dir_; |
| }; |
| |
| // Collects all the results from the given file enumerator, and provides an |
| // interface to query whether a given file is present. |
| class FindResultCollector { |
| public: |
| explicit FindResultCollector(file_util::FileEnumerator& enumerator) { |
| FilePath cur_file; |
| while (!(cur_file = enumerator.Next()).value().empty()) { |
| FilePath::StringType path = cur_file.value(); |
| // The file should not be returned twice. |
| EXPECT_TRUE(files_.end() == files_.find(path)) |
| << "Same file returned twice"; |
| |
| // Save for later. |
| files_.insert(path); |
| } |
| } |
| |
| // Returns true if the enumerator found the file. |
| bool HasFile(const FilePath& file) const { |
| return files_.find(file.value()) != files_.end(); |
| } |
| |
| int size() { |
| return static_cast<int>(files_.size()); |
| } |
| |
| private: |
| std::set<FilePath::StringType> files_; |
| }; |
| |
| // Simple function to dump some text into a new file. |
| void CreateTextFile(const FilePath& filename, |
| const std::wstring& contents) { |
| #if defined(__LB_PS3__) |
| FILE *file = fopen(filename.value().c_str(), "w"); |
| ASSERT_TRUE(file != NULL); |
| fputws(contents.c_str(), file); |
| fclose(file); |
| #elif defined(__LB_WIIU__) |
| int fd = open(filename.value().c_str(), O_WRONLY | O_CREAT | O_TRUNC); |
| ASSERT_TRUE(fd >= 0); |
| char mb_sequence[64]; |
| const wchar_t* wc_string = contents.c_str(); |
| size_t nbytes = wcsrtombs(mb_sequence, &wc_string, arraysize(mb_sequence), NULL); |
| ssize_t bytes_written = write(fd, mb_sequence, nbytes); |
| ASSERT_TRUE(bytes_written == nbytes); |
| ASSERT_TRUE(wc_string == NULL); |
| close(fd); |
| #else |
| std::wofstream file; |
| file.open(filename.value().c_str()); |
| ASSERT_TRUE(file.is_open()); |
| file << contents; |
| file.close(); |
| #endif |
| } |
| |
| // Simple function to take out some text from a file. |
| std::wstring ReadTextFile(const FilePath& filename) { |
| wchar_t contents[64]; |
| #if defined(__LB_PS3__) |
| FILE *file = fopen(filename.value().c_str(), "r"); |
| EXPECT_TRUE(file != NULL); |
| fgetws(contents, arraysize(contents), file); |
| fclose(file); |
| #elif defined(__LB_WIIU__) |
| char mb_sequence_buffer[64]; |
| int fd = open(filename.value().c_str(), O_RDONLY); |
| EXPECT_TRUE(fd >= 0); |
| ssize_t bytes_read = read(fd, mb_sequence_buffer, arraysize(mb_sequence_buffer)); |
| EXPECT_TRUE(bytes_read >= 0); |
| close(fd); |
| const char * mb_sequence = mb_sequence_buffer; |
| size_t nbytes = mbsrtowcs(contents, &mb_sequence, sizeof(contents), NULL); |
| EXPECT_TRUE(mb_sequence == NULL); |
| #else |
| std::wifstream file; |
| file.open(filename.value().c_str()); |
| EXPECT_TRUE(file.is_open()); |
| file.getline(contents, arraysize(contents)); |
| file.close(); |
| #endif |
| return std::wstring(contents); |
| } |
| |
| #if defined(OS_WIN) |
| uint64 FileTimeAsUint64(const FILETIME& ft) { |
| ULARGE_INTEGER u; |
| u.LowPart = ft.dwLowDateTime; |
| u.HighPart = ft.dwHighDateTime; |
| return u.QuadPart; |
| } |
| #endif |
| |
| |
| TEST_F(FileUtilTest, FileAndDirectorySize) { |
| // Create three files of 20, 30 and 3 chars (utf8). ComputeDirectorySize |
| // should return 53 bytes. |
| FilePath file_01 = temp_dir_.path().Append(FPL("The file 01.txt")); |
| CreateTextFile(file_01, L"12345678901234567890"); |
| int64 size_f1 = 0; |
| ASSERT_TRUE(file_util::GetFileSize(file_01, &size_f1)); |
| EXPECT_EQ(20ll, size_f1); |
| |
| FilePath subdir_path = temp_dir_.path().Append(FPL("Level2")); |
| file_util::CreateDirectory(subdir_path); |
| |
| FilePath file_02 = subdir_path.Append(FPL("The file 02.txt")); |
| CreateTextFile(file_02, L"123456789012345678901234567890"); |
| int64 size_f2 = 0; |
| ASSERT_TRUE(file_util::GetFileSize(file_02, &size_f2)); |
| EXPECT_EQ(30ll, size_f2); |
| |
| FilePath subsubdir_path = subdir_path.Append(FPL("Level3")); |
| file_util::CreateDirectory(subsubdir_path); |
| |
| FilePath file_03 = subsubdir_path.Append(FPL("The file 03.txt")); |
| CreateTextFile(file_03, L"123"); |
| |
| int64 computed_size = file_util::ComputeDirectorySize(temp_dir_.path()); |
| EXPECT_EQ(size_f1 + size_f2 + 3, computed_size); |
| |
| #if !defined(OS_STARBOARD) |
| // No pattern support in Starboard. |
| computed_size = |
| file_util::ComputeFilesSize(temp_dir_.path(), FPL("The file*")); |
| EXPECT_EQ(size_f1, computed_size); |
| |
| computed_size = file_util::ComputeFilesSize(temp_dir_.path(), FPL("bla*")); |
| EXPECT_EQ(0, computed_size); |
| #endif |
| } |
| |
| #if !defined(OS_STARBOARD) |
| TEST_F(FileUtilTest, NormalizeFilePathBasic) { |
| // Create a directory under the test dir. Because we create it, |
| // we know it is not a link. |
| FilePath file_a_path = temp_dir_.path().Append(FPL("file_a")); |
| FilePath dir_path = temp_dir_.path().Append(FPL("dir")); |
| FilePath file_b_path = dir_path.Append(FPL("file_b")); |
| file_util::CreateDirectory(dir_path); |
| |
| FilePath normalized_file_a_path, normalized_file_b_path; |
| ASSERT_FALSE(file_util::PathExists(file_a_path)); |
| ASSERT_FALSE(file_util::NormalizeFilePath(file_a_path, |
| &normalized_file_a_path)) |
| << "NormalizeFilePath() should fail on nonexistent paths."; |
| |
| CreateTextFile(file_a_path, bogus_content); |
| ASSERT_TRUE(file_util::PathExists(file_a_path)); |
| ASSERT_TRUE(file_util::NormalizeFilePath(file_a_path, |
| &normalized_file_a_path)); |
| |
| CreateTextFile(file_b_path, bogus_content); |
| ASSERT_TRUE(file_util::PathExists(file_b_path)); |
| ASSERT_TRUE(file_util::NormalizeFilePath(file_b_path, |
| &normalized_file_b_path)); |
| |
| // Beacuse this test created |dir_path|, we know it is not a link |
| // or junction. So, the real path of the directory holding file a |
| // must be the parent of the path holding file b. |
| ASSERT_TRUE(normalized_file_a_path.DirName() |
| .IsParent(normalized_file_b_path.DirName())); |
| } |
| #endif |
| |
| #if defined(OS_WIN) |
| |
| TEST_F(FileUtilTest, NormalizeFilePathReparsePoints) { |
| // Build the following directory structure: |
| // |
| // temp_dir |
| // |-> base_a |
| // | |-> sub_a |
| // | |-> file.txt |
| // | |-> long_name___... (Very long name.) |
| // | |-> sub_long |
| // | |-> deep.txt |
| // |-> base_b |
| // |-> to_sub_a (reparse point to temp_dir\base_a\sub_a) |
| // |-> to_base_b (reparse point to temp_dir\base_b) |
| // |-> to_sub_long (reparse point to temp_dir\sub_a\long_name_\sub_long) |
| |
| FilePath base_a = temp_dir_.path().Append(FPL("base_a")); |
| ASSERT_TRUE(file_util::CreateDirectory(base_a)); |
| |
| FilePath sub_a = base_a.Append(FPL("sub_a")); |
| ASSERT_TRUE(file_util::CreateDirectory(sub_a)); |
| |
| FilePath file_txt = sub_a.Append(FPL("file.txt")); |
| CreateTextFile(file_txt, bogus_content); |
| |
| // Want a directory whose name is long enough to make the path to the file |
| // inside just under MAX_PATH chars. This will be used to test that when |
| // a junction expands to a path over MAX_PATH chars in length, |
| // NormalizeFilePath() fails without crashing. |
| FilePath sub_long_rel(FPL("sub_long")); |
| FilePath deep_txt(FPL("deep.txt")); |
| |
| int target_length = MAX_PATH; |
| target_length -= (sub_a.value().length() + 1); // +1 for the sepperator '\'. |
| target_length -= (sub_long_rel.Append(deep_txt).value().length() + 1); |
| // Without making the path a bit shorter, CreateDirectory() fails. |
| // the resulting path is still long enough to hit the failing case in |
| // NormalizePath(). |
| const int kCreateDirLimit = 4; |
| target_length -= kCreateDirLimit; |
| FilePath::StringType long_name_str = FPL("long_name_"); |
| long_name_str.resize(target_length, '_'); |
| |
| FilePath long_name = sub_a.Append(FilePath(long_name_str)); |
| FilePath deep_file = long_name.Append(sub_long_rel).Append(deep_txt); |
| ASSERT_EQ(MAX_PATH - kCreateDirLimit, deep_file.value().length()); |
| |
| FilePath sub_long = deep_file.DirName(); |
| ASSERT_TRUE(file_util::CreateDirectory(sub_long)); |
| CreateTextFile(deep_file, bogus_content); |
| |
| FilePath base_b = temp_dir_.path().Append(FPL("base_b")); |
| ASSERT_TRUE(file_util::CreateDirectory(base_b)); |
| |
| FilePath to_sub_a = base_b.Append(FPL("to_sub_a")); |
| ASSERT_TRUE(file_util::CreateDirectory(to_sub_a)); |
| base::win::ScopedHandle reparse_to_sub_a( |
| ::CreateFile(to_sub_a.value().c_str(), |
| FILE_ALL_ACCESS, |
| FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, |
| NULL, |
| OPEN_EXISTING, |
| FILE_FLAG_BACKUP_SEMANTICS, // Needed to open a directory. |
| NULL)); |
| ASSERT_TRUE(reparse_to_sub_a.IsValid()); |
| ASSERT_TRUE(SetReparsePoint(reparse_to_sub_a, sub_a)); |
| |
| FilePath to_base_b = base_b.Append(FPL("to_base_b")); |
| ASSERT_TRUE(file_util::CreateDirectory(to_base_b)); |
| base::win::ScopedHandle reparse_to_base_b( |
| ::CreateFile(to_base_b.value().c_str(), |
| FILE_ALL_ACCESS, |
| FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, |
| NULL, |
| OPEN_EXISTING, |
| FILE_FLAG_BACKUP_SEMANTICS, // Needed to open a directory. |
| NULL)); |
| ASSERT_TRUE(reparse_to_base_b.IsValid()); |
| ASSERT_TRUE(SetReparsePoint(reparse_to_base_b, base_b)); |
| |
| FilePath to_sub_long = base_b.Append(FPL("to_sub_long")); |
| ASSERT_TRUE(file_util::CreateDirectory(to_sub_long)); |
| base::win::ScopedHandle reparse_to_sub_long( |
| ::CreateFile(to_sub_long.value().c_str(), |
| FILE_ALL_ACCESS, |
| FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, |
| NULL, |
| OPEN_EXISTING, |
| FILE_FLAG_BACKUP_SEMANTICS, // Needed to open a directory. |
| NULL)); |
| ASSERT_TRUE(reparse_to_sub_long.IsValid()); |
| ASSERT_TRUE(SetReparsePoint(reparse_to_sub_long, sub_long)); |
| |
| // Normalize a junction free path: base_a\sub_a\file.txt . |
| FilePath normalized_path; |
| ASSERT_TRUE(file_util::NormalizeFilePath(file_txt, &normalized_path)); |
| ASSERT_STREQ(file_txt.value().c_str(), normalized_path.value().c_str()); |
| |
| // Check that the path base_b\to_sub_a\file.txt can be normalized to exclude |
| // the junction to_sub_a. |
| ASSERT_TRUE(file_util::NormalizeFilePath(to_sub_a.Append(FPL("file.txt")), |
| &normalized_path)); |
| ASSERT_STREQ(file_txt.value().c_str(), normalized_path.value().c_str()); |
| |
| // Check that the path base_b\to_base_b\to_base_b\to_sub_a\file.txt can be |
| // normalized to exclude junctions to_base_b and to_sub_a . |
| ASSERT_TRUE(file_util::NormalizeFilePath(base_b.Append(FPL("to_base_b")) |
| .Append(FPL("to_base_b")) |
| .Append(FPL("to_sub_a")) |
| .Append(FPL("file.txt")), |
| &normalized_path)); |
| ASSERT_STREQ(file_txt.value().c_str(), normalized_path.value().c_str()); |
| |
| // A long enough path will cause NormalizeFilePath() to fail. Make a long |
| // path using to_base_b many times, and check that paths long enough to fail |
| // do not cause a crash. |
| FilePath long_path = base_b; |
| const int kLengthLimit = MAX_PATH + 200; |
| while (long_path.value().length() <= kLengthLimit) { |
| long_path = long_path.Append(FPL("to_base_b")); |
| } |
| long_path = long_path.Append(FPL("to_sub_a")) |
| .Append(FPL("file.txt")); |
| |
| ASSERT_FALSE(file_util::NormalizeFilePath(long_path, &normalized_path)); |
| |
| // Normalizing the junction to deep.txt should fail, because the expanded |
| // path to deep.txt is longer than MAX_PATH. |
| ASSERT_FALSE(file_util::NormalizeFilePath(to_sub_long.Append(deep_txt), |
| &normalized_path)); |
| |
| // Delete the reparse points, and see that NormalizeFilePath() fails |
| // to traverse them. |
| ASSERT_TRUE(DeleteReparsePoint(reparse_to_sub_a)); |
| ASSERT_TRUE(DeleteReparsePoint(reparse_to_base_b)); |
| ASSERT_TRUE(DeleteReparsePoint(reparse_to_sub_long)); |
| |
| ASSERT_FALSE(file_util::NormalizeFilePath(to_sub_a.Append(FPL("file.txt")), |
| &normalized_path)); |
| } |
| |
| TEST_F(FileUtilTest, DevicePathToDriveLetter) { |
| // Get a drive letter. |
| std::wstring real_drive_letter = temp_dir_.path().value().substr(0, 2); |
| if (!isalpha(real_drive_letter[0]) || ':' != real_drive_letter[1]) { |
| LOG(ERROR) << "Can't get a drive letter to test with."; |
| return; |
| } |
| |
| // Get the NT style path to that drive. |
| wchar_t device_path[MAX_PATH] = {'\0'}; |
| ASSERT_TRUE( |
| ::QueryDosDevice(real_drive_letter.c_str(), device_path, MAX_PATH)); |
| FilePath actual_device_path(device_path); |
| FilePath win32_path; |
| |
| // Run DevicePathToDriveLetterPath() on the NT style path we got from |
| // QueryDosDevice(). Expect the drive letter we started with. |
| ASSERT_TRUE(file_util::DevicePathToDriveLetterPath(actual_device_path, |
| &win32_path)); |
| ASSERT_EQ(real_drive_letter, win32_path.value()); |
| |
| // Add some directories to the path. Expect those extra path componenets |
| // to be preserved. |
| FilePath kRelativePath(FPL("dir1\\dir2\\file.txt")); |
| ASSERT_TRUE(file_util::DevicePathToDriveLetterPath( |
| actual_device_path.Append(kRelativePath), |
| &win32_path)); |
| EXPECT_EQ(FilePath(real_drive_letter + L"\\").Append(kRelativePath).value(), |
| win32_path.value()); |
| |
| // Deform the real path so that it is invalid by removing the last four |
| // characters. The way windows names devices that are hard disks |
| // (\Device\HardDiskVolume${NUMBER}) guarantees that the string is longer |
| // than three characters. The only way the truncated string could be a |
| // real drive is if more than 10^3 disks are mounted: |
| // \Device\HardDiskVolume10000 would be truncated to \Device\HardDiskVolume1 |
| // Check that DevicePathToDriveLetterPath fails. |
| int path_length = actual_device_path.value().length(); |
| int new_length = path_length - 4; |
| ASSERT_LT(0, new_length); |
| FilePath prefix_of_real_device_path( |
| actual_device_path.value().substr(0, new_length)); |
| ASSERT_FALSE(file_util::DevicePathToDriveLetterPath( |
| prefix_of_real_device_path, |
| &win32_path)); |
| |
| ASSERT_FALSE(file_util::DevicePathToDriveLetterPath( |
| prefix_of_real_device_path.Append(kRelativePath), |
| &win32_path)); |
| |
| // Deform the real path so that it is invalid by adding some characters. For |
| // example, if C: maps to \Device\HardDiskVolume8, then we simulate a |
| // request for the drive letter whose native path is |
| // \Device\HardDiskVolume812345 . We assume such a device does not exist, |
| // because drives are numbered in order and mounting 112345 hard disks will |
| // never happen. |
| const FilePath::StringType kExtraChars = FPL("12345"); |
| |
| FilePath real_device_path_plus_numbers( |
| actual_device_path.value() + kExtraChars); |
| |
| ASSERT_FALSE(file_util::DevicePathToDriveLetterPath( |
| real_device_path_plus_numbers, |
| &win32_path)); |
| |
| ASSERT_FALSE(file_util::DevicePathToDriveLetterPath( |
| real_device_path_plus_numbers.Append(kRelativePath), |
| &win32_path)); |
| } |
| |
| TEST_F(FileUtilTest, GetPlatformFileInfoForDirectory) { |
| FilePath empty_dir = temp_dir_.path().Append(FPL("gpfi_test")); |
| ASSERT_TRUE(file_util::CreateDirectory(empty_dir)); |
| base::win::ScopedHandle dir( |
| ::CreateFile(empty_dir.value().c_str(), |
| FILE_ALL_ACCESS, |
| FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, |
| NULL, |
| OPEN_EXISTING, |
| FILE_FLAG_BACKUP_SEMANTICS, // Needed to open a directory. |
| NULL)); |
| ASSERT_TRUE(dir.IsValid()); |
| base::PlatformFileInfo info; |
| EXPECT_TRUE(base::GetPlatformFileInfo(dir.Get(), &info)); |
| EXPECT_TRUE(info.is_directory); |
| EXPECT_FALSE(info.is_symbolic_link); |
| EXPECT_EQ(0, info.size); |
| } |
| |
| TEST_F(FileUtilTest, CreateTemporaryFileInDirLongPathTest) { |
| // Test that CreateTemporaryFileInDir() creates a path and returns a long path |
| // if it is available. This test requires that: |
| // - the filesystem at |temp_dir_| supports long filenames. |
| // - the account has FILE_LIST_DIRECTORY permission for all ancestor |
| // directories of |temp_dir_|. |
| const FilePath::CharType kLongDirName[] = FPL("A long path"); |
| const FilePath::CharType kTestSubDirName[] = FPL("test"); |
| FilePath long_test_dir = temp_dir_.path().Append(kLongDirName); |
| ASSERT_TRUE(file_util::CreateDirectory(long_test_dir)); |
| |
| // kLongDirName is not a 8.3 component. So GetShortName() should give us a |
| // different short name. |
| WCHAR path_buffer[MAX_PATH]; |
| DWORD path_buffer_length = GetShortPathName(long_test_dir.value().c_str(), |
| path_buffer, MAX_PATH); |
| ASSERT_LT(path_buffer_length, DWORD(MAX_PATH)); |
| ASSERT_NE(DWORD(0), path_buffer_length); |
| FilePath short_test_dir(path_buffer); |
| ASSERT_STRNE(kLongDirName, short_test_dir.BaseName().value().c_str()); |
| |
| FilePath temp_file; |
| ASSERT_TRUE(file_util::CreateTemporaryFileInDir(short_test_dir, &temp_file)); |
| EXPECT_STREQ(kLongDirName, temp_file.DirName().BaseName().value().c_str()); |
| EXPECT_TRUE(file_util::PathExists(temp_file)); |
| |
| // Create a subdirectory of |long_test_dir| and make |long_test_dir| |
| // unreadable. We should still be able to create a temp file in the |
| // subdirectory, but we won't be able to determine the long path for it. This |
| // mimics the environment that some users run where their user profiles reside |
| // in a location where the don't have full access to the higher level |
| // directories. (Note that this assumption is true for NTFS, but not for some |
| // network file systems. E.g. AFS). |
| FilePath access_test_dir = long_test_dir.Append(kTestSubDirName); |
| ASSERT_TRUE(file_util::CreateDirectory(access_test_dir)); |
| file_util::PermissionRestorer long_test_dir_restorer(long_test_dir); |
| ASSERT_TRUE(file_util::MakeFileUnreadable(long_test_dir)); |
| |
| // Use the short form of the directory to create a temporary filename. |
| ASSERT_TRUE(file_util::CreateTemporaryFileInDir( |
| short_test_dir.Append(kTestSubDirName), &temp_file)); |
| EXPECT_TRUE(file_util::PathExists(temp_file)); |
| EXPECT_TRUE(short_test_dir.IsParent(temp_file.DirName())); |
| |
| // Check that the long path can't be determined for |temp_file|. |
| path_buffer_length = GetLongPathName(temp_file.value().c_str(), |
| path_buffer, MAX_PATH); |
| EXPECT_EQ(DWORD(0), path_buffer_length); |
| } |
| |
| #endif // defined(OS_WIN) |
| |
| #if defined(OS_POSIX) && !defined(__LB_SHELL__) |
| // Symbolic links not supported in lbshell |
| |
| TEST_F(FileUtilTest, CreateAndReadSymlinks) { |
| FilePath link_from = temp_dir_.path().Append(FPL("from_file")); |
| FilePath link_to = temp_dir_.path().Append(FPL("to_file")); |
| CreateTextFile(link_to, bogus_content); |
| |
| ASSERT_TRUE(file_util::CreateSymbolicLink(link_to, link_from)) |
| << "Failed to create file symlink."; |
| |
| // If we created the link properly, we should be able to read the |
| // contents through it. |
| std::wstring contents = ReadTextFile(link_from); |
| ASSERT_EQ(contents, bogus_content); |
| |
| FilePath result; |
| ASSERT_TRUE(file_util::ReadSymbolicLink(link_from, &result)); |
| ASSERT_EQ(link_to.value(), result.value()); |
| |
| // Link to a directory. |
| link_from = temp_dir_.path().Append(FPL("from_dir")); |
| link_to = temp_dir_.path().Append(FPL("to_dir")); |
| file_util::CreateDirectory(link_to); |
| |
| ASSERT_TRUE(file_util::CreateSymbolicLink(link_to, link_from)) |
| << "Failed to create directory symlink."; |
| |
| // Test failures. |
| ASSERT_FALSE(file_util::CreateSymbolicLink(link_to, link_to)); |
| ASSERT_FALSE(file_util::ReadSymbolicLink(link_to, &result)); |
| FilePath missing = temp_dir_.path().Append(FPL("missing")); |
| ASSERT_FALSE(file_util::ReadSymbolicLink(missing, &result)); |
| } |
| |
| // The following test of NormalizeFilePath() require that we create a symlink. |
| // This can not be done on Windows before Vista. On Vista, creating a symlink |
| // requires privilege "SeCreateSymbolicLinkPrivilege". |
| // TODO(skerner): Investigate the possibility of giving base_unittests the |
| // privileges required to create a symlink. |
| TEST_F(FileUtilTest, NormalizeFilePathSymlinks) { |
| FilePath normalized_path; |
| |
| // Link one file to another. |
| FilePath link_from = temp_dir_.path().Append(FPL("from_file")); |
| FilePath link_to = temp_dir_.path().Append(FPL("to_file")); |
| CreateTextFile(link_to, bogus_content); |
| |
| ASSERT_TRUE(file_util::CreateSymbolicLink(link_to, link_from)) |
| << "Failed to create file symlink."; |
| |
| // Check that NormalizeFilePath sees the link. |
| ASSERT_TRUE(file_util::NormalizeFilePath(link_from, &normalized_path)); |
| ASSERT_TRUE(link_to != link_from); |
| ASSERT_EQ(link_to.BaseName().value(), normalized_path.BaseName().value()); |
| ASSERT_EQ(link_to.BaseName().value(), normalized_path.BaseName().value()); |
| |
| // Link to a directory. |
| link_from = temp_dir_.path().Append(FPL("from_dir")); |
| link_to = temp_dir_.path().Append(FPL("to_dir")); |
| file_util::CreateDirectory(link_to); |
| |
| ASSERT_TRUE(file_util::CreateSymbolicLink(link_to, link_from)) |
| << "Failed to create directory symlink."; |
| |
| ASSERT_FALSE(file_util::NormalizeFilePath(link_from, &normalized_path)) |
| << "Links to directories should return false."; |
| |
| // Test that a loop in the links causes NormalizeFilePath() to return false. |
| link_from = temp_dir_.path().Append(FPL("link_a")); |
| link_to = temp_dir_.path().Append(FPL("link_b")); |
| ASSERT_TRUE(file_util::CreateSymbolicLink(link_to, link_from)) |
| << "Failed to create loop symlink a."; |
| ASSERT_TRUE(file_util::CreateSymbolicLink(link_from, link_to)) |
| << "Failed to create loop symlink b."; |
| |
| // Infinite loop! |
| ASSERT_FALSE(file_util::NormalizeFilePath(link_from, &normalized_path)); |
| } |
| #endif // defined(OS_POSIX) |
| |
| TEST_F(FileUtilTest, DeleteNonExistent) { |
| FilePath non_existent = temp_dir_.path().AppendASCII("bogus_file_dne.foobar"); |
| ASSERT_FALSE(file_util::PathExists(non_existent)); |
| |
| EXPECT_TRUE(file_util::Delete(non_existent, false)); |
| ASSERT_FALSE(file_util::PathExists(non_existent)); |
| EXPECT_TRUE(file_util::Delete(non_existent, true)); |
| ASSERT_FALSE(file_util::PathExists(non_existent)); |
| } |
| |
| TEST_F(FileUtilTest, DeleteFile) { |
| // Create a file |
| FilePath file_name = temp_dir_.path().Append(FPL("Test DeleteFile 1.txt")); |
| CreateTextFile(file_name, bogus_content); |
| ASSERT_TRUE(file_util::PathExists(file_name)); |
| |
| // Make sure it's deleted |
| EXPECT_TRUE(file_util::Delete(file_name, false)); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| |
| // Test recursive case, create a new file |
| file_name = temp_dir_.path().Append(FPL("Test DeleteFile 2.txt")); |
| CreateTextFile(file_name, bogus_content); |
| ASSERT_TRUE(file_util::PathExists(file_name)); |
| |
| // Make sure it's deleted |
| EXPECT_TRUE(file_util::Delete(file_name, true)); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| } |
| |
| #if defined(OS_POSIX) && !defined(__LB_SHELL__) |
| // Symbolic links not supported in lbshell |
| |
| TEST_F(FileUtilTest, DeleteSymlinkToExistentFile) { |
| // Create a file. |
| FilePath file_name = temp_dir_.path().Append(FPL("Test DeleteFile 2.txt")); |
| CreateTextFile(file_name, bogus_content); |
| ASSERT_TRUE(file_util::PathExists(file_name)); |
| |
| // Create a symlink to the file. |
| FilePath file_link = temp_dir_.path().Append("file_link_2"); |
| ASSERT_TRUE(file_util::CreateSymbolicLink(file_name, file_link)) |
| << "Failed to create symlink."; |
| |
| // Delete the symbolic link. |
| EXPECT_TRUE(file_util::Delete(file_link, false)); |
| |
| // Make sure original file is not deleted. |
| EXPECT_FALSE(file_util::PathExists(file_link)); |
| EXPECT_TRUE(file_util::PathExists(file_name)); |
| } |
| |
| TEST_F(FileUtilTest, DeleteSymlinkToNonExistentFile) { |
| // Create a non-existent file path. |
| FilePath non_existent = temp_dir_.path().Append(FPL("Test DeleteFile 3.txt")); |
| EXPECT_FALSE(file_util::PathExists(non_existent)); |
| |
| // Create a symlink to the non-existent file. |
| FilePath file_link = temp_dir_.path().Append("file_link_3"); |
| ASSERT_TRUE(file_util::CreateSymbolicLink(non_existent, file_link)) |
| << "Failed to create symlink."; |
| |
| // Make sure the symbolic link is exist. |
| EXPECT_TRUE(file_util::IsLink(file_link)); |
| EXPECT_FALSE(file_util::PathExists(file_link)); |
| |
| // Delete the symbolic link. |
| EXPECT_TRUE(file_util::Delete(file_link, false)); |
| |
| // Make sure the symbolic link is deleted. |
| EXPECT_FALSE(file_util::IsLink(file_link)); |
| } |
| |
| TEST_F(FileUtilTest, ChangeFilePermissionsAndRead) { |
| // Create a file path. |
| FilePath file_name = temp_dir_.path().Append(FPL("Test Readable File.txt")); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| |
| const std::string kData("hello"); |
| |
| int buffer_size = kData.length(); |
| char* buffer = new char[buffer_size]; |
| |
| // Write file. |
| EXPECT_EQ(static_cast<int>(kData.length()), |
| file_util::WriteFile(file_name, kData.data(), kData.length())); |
| EXPECT_TRUE(file_util::PathExists(file_name)); |
| |
| // Make sure the file is readable. |
| int32 mode = 0; |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(file_name, &mode)); |
| EXPECT_TRUE(mode & file_util::FILE_PERMISSION_READ_BY_USER); |
| |
| // Get rid of the read permission. |
| EXPECT_TRUE(file_util::SetPosixFilePermissions(file_name, 0u)); |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(file_name, &mode)); |
| EXPECT_FALSE(mode & file_util::FILE_PERMISSION_READ_BY_USER); |
| // Make sure the file can't be read. |
| EXPECT_EQ(-1, file_util::ReadFile(file_name, buffer, buffer_size)); |
| |
| // Give the read permission. |
| EXPECT_TRUE(file_util::SetPosixFilePermissions( |
| file_name, |
| file_util::FILE_PERMISSION_READ_BY_USER)); |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(file_name, &mode)); |
| EXPECT_TRUE(mode & file_util::FILE_PERMISSION_READ_BY_USER); |
| // Make sure the file can be read. |
| EXPECT_EQ(static_cast<int>(kData.length()), |
| file_util::ReadFile(file_name, buffer, buffer_size)); |
| |
| // Delete the file. |
| EXPECT_TRUE(file_util::Delete(file_name, false)); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| |
| delete[] buffer; |
| } |
| |
| TEST_F(FileUtilTest, ChangeFilePermissionsAndWrite) { |
| // Create a file path. |
| FilePath file_name = temp_dir_.path().Append(FPL("Test Readable File.txt")); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| |
| const std::string kData("hello"); |
| |
| // Write file. |
| EXPECT_EQ(static_cast<int>(kData.length()), |
| file_util::WriteFile(file_name, kData.data(), kData.length())); |
| EXPECT_TRUE(file_util::PathExists(file_name)); |
| |
| // Make sure the file is writable. |
| int mode = 0; |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(file_name, &mode)); |
| EXPECT_TRUE(mode & file_util::FILE_PERMISSION_WRITE_BY_USER); |
| EXPECT_TRUE(file_util::PathIsWritable(file_name)); |
| |
| // Get rid of the write permission. |
| EXPECT_TRUE(file_util::SetPosixFilePermissions(file_name, 0u)); |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(file_name, &mode)); |
| EXPECT_FALSE(mode & file_util::FILE_PERMISSION_WRITE_BY_USER); |
| // Make sure the file can't be write. |
| EXPECT_EQ(-1, |
| file_util::WriteFile(file_name, kData.data(), kData.length())); |
| EXPECT_FALSE(file_util::PathIsWritable(file_name)); |
| |
| // Give read permission. |
| EXPECT_TRUE(file_util::SetPosixFilePermissions( |
| file_name, |
| file_util::FILE_PERMISSION_WRITE_BY_USER)); |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(file_name, &mode)); |
| EXPECT_TRUE(mode & file_util::FILE_PERMISSION_WRITE_BY_USER); |
| // Make sure the file can be write. |
| EXPECT_EQ(static_cast<int>(kData.length()), |
| file_util::WriteFile(file_name, kData.data(), kData.length())); |
| EXPECT_TRUE(file_util::PathIsWritable(file_name)); |
| |
| // Delete the file. |
| EXPECT_TRUE(file_util::Delete(file_name, false)); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| } |
| |
| TEST_F(FileUtilTest, ChangeDirectoryPermissionsAndEnumerate) { |
| // Create a directory path. |
| FilePath subdir_path = |
| temp_dir_.path().Append(FPL("PermissionTest1")); |
| file_util::CreateDirectory(subdir_path); |
| ASSERT_TRUE(file_util::PathExists(subdir_path)); |
| |
| // Create a dummy file to enumerate. |
| FilePath file_name = subdir_path.Append(FPL("Test Readable File.txt")); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| const std::string kData("hello"); |
| EXPECT_EQ(static_cast<int>(kData.length()), |
| file_util::WriteFile(file_name, kData.data(), kData.length())); |
| EXPECT_TRUE(file_util::PathExists(file_name)); |
| |
| // Make sure the directory has the all permissions. |
| int mode = 0; |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(subdir_path, &mode)); |
| EXPECT_EQ(file_util::FILE_PERMISSION_USER_MASK, |
| mode & file_util::FILE_PERMISSION_USER_MASK); |
| |
| // Get rid of the permissions from the directory. |
| EXPECT_TRUE(file_util::SetPosixFilePermissions(subdir_path, 0u)); |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(subdir_path, &mode)); |
| EXPECT_FALSE(mode & file_util::FILE_PERMISSION_USER_MASK); |
| |
| // Make sure the file in the directory can't be enumerated. |
| file_util::FileEnumerator f1(subdir_path, true, |
| file_util::FileEnumerator::FILES); |
| EXPECT_TRUE(file_util::PathExists(subdir_path)); |
| FindResultCollector c1(f1); |
| EXPECT_EQ(c1.size(), 0); |
| EXPECT_FALSE(file_util::GetPosixFilePermissions(file_name, &mode)); |
| |
| // Give the permissions to the directory. |
| EXPECT_TRUE(file_util::SetPosixFilePermissions( |
| subdir_path, |
| file_util::FILE_PERMISSION_USER_MASK)); |
| EXPECT_TRUE(file_util::GetPosixFilePermissions(subdir_path, &mode)); |
| EXPECT_EQ(file_util::FILE_PERMISSION_USER_MASK, |
| mode & file_util::FILE_PERMISSION_USER_MASK); |
| |
| // Make sure the file in the directory can be enumerated. |
| file_util::FileEnumerator f2(subdir_path, true, |
| file_util::FileEnumerator::FILES); |
| FindResultCollector c2(f2); |
| EXPECT_TRUE(c2.HasFile(file_name)); |
| EXPECT_EQ(c2.size(), 1); |
| |
| // Delete the file. |
| EXPECT_TRUE(file_util::Delete(subdir_path, true)); |
| EXPECT_FALSE(file_util::PathExists(subdir_path)); |
| } |
| |
| #endif // defined(OS_POSIX) |
| |
| #if defined(OS_WIN) |
| // Tests that the Delete function works for wild cards, especially |
| // with the recursion flag. Also coincidentally tests PathExists. |
| // TODO(erikkay): see if anyone's actually using this feature of the API |
| TEST_F(FileUtilTest, DeleteWildCard) { |
| // Create a file and a directory |
| FilePath file_name = temp_dir_.path().Append(FPL("Test DeleteWildCard.txt")); |
| CreateTextFile(file_name, bogus_content); |
| ASSERT_TRUE(file_util::PathExists(file_name)); |
| |
| FilePath subdir_path = temp_dir_.path().Append(FPL("DeleteWildCardDir")); |
| file_util::CreateDirectory(subdir_path); |
| ASSERT_TRUE(file_util::PathExists(subdir_path)); |
| |
| // Create the wildcard path |
| FilePath directory_contents = temp_dir_.path(); |
| directory_contents = directory_contents.Append(FPL("*")); |
| |
| // Delete non-recursively and check that only the file is deleted |
| EXPECT_TRUE(file_util::Delete(directory_contents, false)); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| EXPECT_TRUE(file_util::PathExists(subdir_path)); |
| |
| // Delete recursively and make sure all contents are deleted |
| EXPECT_TRUE(file_util::Delete(directory_contents, true)); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| EXPECT_FALSE(file_util::PathExists(subdir_path)); |
| } |
| |
| // TODO(erikkay): see if anyone's actually using this feature of the API |
| TEST_F(FileUtilTest, DeleteNonExistantWildCard) { |
| // Create a file and a directory |
| FilePath subdir_path = |
| temp_dir_.path().Append(FPL("DeleteNonExistantWildCard")); |
| file_util::CreateDirectory(subdir_path); |
| ASSERT_TRUE(file_util::PathExists(subdir_path)); |
| |
| // Create the wildcard path |
| FilePath directory_contents = subdir_path; |
| directory_contents = directory_contents.Append(FPL("*")); |
| |
| // Delete non-recursively and check nothing got deleted |
| EXPECT_TRUE(file_util::Delete(directory_contents, false)); |
| EXPECT_TRUE(file_util::PathExists(subdir_path)); |
| |
| // Delete recursively and check nothing got deleted |
| EXPECT_TRUE(file_util::Delete(directory_contents, true)); |
| EXPECT_TRUE(file_util::PathExists(subdir_path)); |
| } |
| #endif |
| |
| // Tests non-recursive Delete() for a directory. |
| TEST_F(FileUtilTest, DeleteDirNonRecursive) { |
| // Create a subdirectory and put a file and two directories inside. |
| FilePath test_subdir = temp_dir_.path().Append(FPL("DeleteDirNonRecursive")); |
| file_util::CreateDirectory(test_subdir); |
| ASSERT_TRUE(file_util::PathExists(test_subdir)); |
| |
| FilePath file_name = test_subdir.Append(FPL("Test DeleteDir.txt")); |
| CreateTextFile(file_name, bogus_content); |
| ASSERT_TRUE(file_util::PathExists(file_name)); |
| |
| FilePath subdir_path1 = test_subdir.Append(FPL("TestSubDir1")); |
| file_util::CreateDirectory(subdir_path1); |
| ASSERT_TRUE(file_util::PathExists(subdir_path1)); |
| |
| FilePath subdir_path2 = test_subdir.Append(FPL("TestSubDir2")); |
| file_util::CreateDirectory(subdir_path2); |
| ASSERT_TRUE(file_util::PathExists(subdir_path2)); |
| |
| // Delete non-recursively and check that the empty dir got deleted |
| EXPECT_TRUE(file_util::Delete(subdir_path2, false)); |
| EXPECT_FALSE(file_util::PathExists(subdir_path2)); |
| |
| // Delete non-recursively and check that nothing got deleted |
| EXPECT_FALSE(file_util::Delete(test_subdir, false)); |
| EXPECT_TRUE(file_util::PathExists(test_subdir)); |
| EXPECT_TRUE(file_util::PathExists(file_name)); |
| EXPECT_TRUE(file_util::PathExists(subdir_path1)); |
| } |
| |
| // Tests recursive Delete() for a directory. |
| TEST_F(FileUtilTest, DeleteDirRecursive) { |
| // Create a subdirectory and put a file and two directories inside. |
| FilePath test_subdir = temp_dir_.path().Append(FPL("DeleteDirRecursive")); |
| file_util::CreateDirectory(test_subdir); |
| ASSERT_TRUE(file_util::PathExists(test_subdir)); |
| |
| FilePath file_name = test_subdir.Append(FPL("Test DeleteDirRecursive.txt")); |
| CreateTextFile(file_name, bogus_content); |
| ASSERT_TRUE(file_util::PathExists(file_name)); |
| |
| FilePath subdir_path1 = test_subdir.Append(FPL("TestSubDir1")); |
| file_util::CreateDirectory(subdir_path1); |
| ASSERT_TRUE(file_util::PathExists(subdir_path1)); |
| |
| FilePath subdir_path2 = test_subdir.Append(FPL("TestSubDir2")); |
| file_util::CreateDirectory(subdir_path2); |
| ASSERT_TRUE(file_util::PathExists(subdir_path2)); |
| |
| // Delete recursively and check that the empty dir got deleted |
| EXPECT_TRUE(file_util::Delete(subdir_path2, true)); |
| EXPECT_FALSE(file_util::PathExists(subdir_path2)); |
| |
| // Delete recursively and check that everything got deleted |
| EXPECT_TRUE(file_util::Delete(test_subdir, true)); |
| EXPECT_FALSE(file_util::PathExists(file_name)); |
| EXPECT_FALSE(file_util::PathExists(subdir_path1)); |
| EXPECT_FALSE(file_util::PathExists(test_subdir)); |
| } |
| |
| #if !defined(OS_STARBOARD) |
| TEST_F(FileUtilTest, MoveFileNew) { |
| // Create a file |
| FilePath file_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Move_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // The destination. |
| FilePath file_name_to = temp_dir_.path().Append( |
| FILE_PATH_LITERAL("Move_Test_File_Destination.txt")); |
| ASSERT_FALSE(file_util::PathExists(file_name_to)); |
| |
| EXPECT_TRUE(file_util::Move(file_name_from, file_name_to)); |
| |
| // Check everything has been moved. |
| EXPECT_FALSE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, MoveFileExists) { |
| // Create a file |
| FilePath file_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Move_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // The destination name. |
| FilePath file_name_to = temp_dir_.path().Append( |
| FILE_PATH_LITERAL("Move_Test_File_Destination.txt")); |
| CreateTextFile(file_name_to, L"Old file content"); |
| ASSERT_TRUE(file_util::PathExists(file_name_to)); |
| |
| EXPECT_TRUE(file_util::Move(file_name_from, file_name_to)); |
| |
| // Check everything has been moved. |
| EXPECT_FALSE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| EXPECT_TRUE(L"Gooooooooooooooooooooogle" == ReadTextFile(file_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, MoveFileDirExists) { |
| // Create a file |
| FilePath file_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Move_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // The destination directory |
| FilePath dir_name_to = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Destination")); |
| file_util::CreateDirectory(dir_name_to); |
| ASSERT_TRUE(file_util::PathExists(dir_name_to)); |
| |
| EXPECT_FALSE(file_util::Move(file_name_from, dir_name_to)); |
| } |
| |
| |
| TEST_F(FileUtilTest, MoveNew) { |
| // Create a directory |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Move_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Move_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Move the directory. |
| FilePath dir_name_to = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Move_To_Subdir")); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Move_Test_File.txt")); |
| |
| ASSERT_FALSE(file_util::PathExists(dir_name_to)); |
| |
| EXPECT_TRUE(file_util::Move(dir_name_from, dir_name_to)); |
| |
| // Check everything has been moved. |
| EXPECT_FALSE(file_util::PathExists(dir_name_from)); |
| EXPECT_FALSE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(dir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, MoveExist) { |
| // Create a directory |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Move_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Move_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Move the directory |
| FilePath dir_name_exists = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Destination")); |
| |
| FilePath dir_name_to = |
| dir_name_exists.Append(FILE_PATH_LITERAL("Move_To_Subdir")); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Move_Test_File.txt")); |
| |
| // Create the destination directory. |
| file_util::CreateDirectory(dir_name_exists); |
| ASSERT_TRUE(file_util::PathExists(dir_name_exists)); |
| |
| EXPECT_TRUE(file_util::Move(dir_name_from, dir_name_to)); |
| |
| // Check everything has been moved. |
| EXPECT_FALSE(file_util::PathExists(dir_name_from)); |
| EXPECT_FALSE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(dir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| } |
| #endif |
| |
| #if !defined(OS_STARBOARD) |
| TEST_F(FileUtilTest, MAYBE_CopyDirectoryRecursivelyNew) { |
| // Create a directory. |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory. |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Create a subdirectory. |
| FilePath subdir_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Subdir")); |
| file_util::CreateDirectory(subdir_name_from); |
| ASSERT_TRUE(file_util::PathExists(subdir_name_from)); |
| |
| // Create a file under the subdirectory. |
| FilePath file_name2_from = |
| subdir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name2_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name2_from)); |
| |
| // Copy the directory recursively. |
| FilePath dir_name_to = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_To_Subdir")); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| FilePath subdir_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Subdir")); |
| FilePath file_name2_to = |
| subdir_name_to.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| |
| ASSERT_FALSE(file_util::PathExists(dir_name_to)); |
| |
| EXPECT_TRUE(file_util::CopyDirectory(dir_name_from, dir_name_to, true)); |
| |
| // Check everything has been copied. |
| EXPECT_TRUE(file_util::PathExists(dir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(subdir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name2_from)); |
| EXPECT_TRUE(file_util::PathExists(dir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| EXPECT_TRUE(file_util::PathExists(subdir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name2_to)); |
| } |
| |
| TEST_F(FileUtilTest, MAYBE_CopyDirectoryRecursivelyExists) { |
| // Create a directory. |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory. |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Create a subdirectory. |
| FilePath subdir_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Subdir")); |
| file_util::CreateDirectory(subdir_name_from); |
| ASSERT_TRUE(file_util::PathExists(subdir_name_from)); |
| |
| // Create a file under the subdirectory. |
| FilePath file_name2_from = |
| subdir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name2_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name2_from)); |
| |
| // Copy the directory recursively. |
| FilePath dir_name_exists = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Destination")); |
| |
| FilePath dir_name_to = |
| dir_name_exists.Append(FILE_PATH_LITERAL("Copy_From_Subdir")); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| FilePath subdir_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Subdir")); |
| FilePath file_name2_to = |
| subdir_name_to.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| |
| // Create the destination directory. |
| file_util::CreateDirectory(dir_name_exists); |
| ASSERT_TRUE(file_util::PathExists(dir_name_exists)); |
| |
| EXPECT_TRUE(file_util::CopyDirectory(dir_name_from, dir_name_exists, true)); |
| |
| // Check everything has been copied. |
| EXPECT_TRUE(file_util::PathExists(dir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(subdir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name2_from)); |
| EXPECT_TRUE(file_util::PathExists(dir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| EXPECT_TRUE(file_util::PathExists(subdir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name2_to)); |
| } |
| |
| TEST_F(FileUtilTest, MAYBE_CopyDirectoryNew) { |
| // Create a directory. |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory. |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Create a subdirectory. |
| FilePath subdir_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Subdir")); |
| file_util::CreateDirectory(subdir_name_from); |
| ASSERT_TRUE(file_util::PathExists(subdir_name_from)); |
| |
| // Create a file under the subdirectory. |
| FilePath file_name2_from = |
| subdir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name2_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name2_from)); |
| |
| // Copy the directory not recursively. |
| FilePath dir_name_to = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_To_Subdir")); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| FilePath subdir_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Subdir")); |
| |
| ASSERT_FALSE(file_util::PathExists(dir_name_to)); |
| |
| EXPECT_TRUE(file_util::CopyDirectory(dir_name_from, dir_name_to, false)); |
| |
| // Check everything has been copied. |
| EXPECT_TRUE(file_util::PathExists(dir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(subdir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name2_from)); |
| EXPECT_TRUE(file_util::PathExists(dir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| EXPECT_FALSE(file_util::PathExists(subdir_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, MAYBE_CopyDirectoryExists) { |
| // Create a directory. |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory. |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Create a subdirectory. |
| FilePath subdir_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Subdir")); |
| file_util::CreateDirectory(subdir_name_from); |
| ASSERT_TRUE(file_util::PathExists(subdir_name_from)); |
| |
| // Create a file under the subdirectory. |
| FilePath file_name2_from = |
| subdir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name2_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name2_from)); |
| |
| // Copy the directory not recursively. |
| FilePath dir_name_to = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_To_Subdir")); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| FilePath subdir_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Subdir")); |
| |
| // Create the destination directory. |
| file_util::CreateDirectory(dir_name_to); |
| ASSERT_TRUE(file_util::PathExists(dir_name_to)); |
| |
| EXPECT_TRUE(file_util::CopyDirectory(dir_name_from, dir_name_to, false)); |
| |
| // Check everything has been copied. |
| EXPECT_TRUE(file_util::PathExists(dir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(subdir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name2_from)); |
| EXPECT_TRUE(file_util::PathExists(dir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| EXPECT_FALSE(file_util::PathExists(subdir_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, MAYBE_CopyFileWithCopyDirectoryRecursiveToNew) { |
| // Create a file |
| FilePath file_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // The destination name |
| FilePath file_name_to = temp_dir_.path().Append( |
| FILE_PATH_LITERAL("Copy_Test_File_Destination.txt")); |
| ASSERT_FALSE(file_util::PathExists(file_name_to)); |
| |
| EXPECT_TRUE(file_util::CopyDirectory(file_name_from, file_name_to, true)); |
| |
| // Check the has been copied |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, MAYBE_CopyFileWithCopyDirectoryRecursiveToExisting) { |
| // Create a file |
| FilePath file_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // The destination name |
| FilePath file_name_to = temp_dir_.path().Append( |
| FILE_PATH_LITERAL("Copy_Test_File_Destination.txt")); |
| CreateTextFile(file_name_to, L"Old file content"); |
| ASSERT_TRUE(file_util::PathExists(file_name_to)); |
| |
| EXPECT_TRUE(file_util::CopyDirectory(file_name_from, file_name_to, true)); |
| |
| // Check the has been copied |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| EXPECT_TRUE(L"Gooooooooooooooooooooogle" == ReadTextFile(file_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, |
| MAYBE_CopyFileWithCopyDirectoryRecursiveToExistingDirectory) { |
| // Create a file |
| FilePath file_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // The destination |
| FilePath dir_name_to = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Destination")); |
| file_util::CreateDirectory(dir_name_to); |
| ASSERT_TRUE(file_util::PathExists(dir_name_to)); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| |
| EXPECT_TRUE(file_util::CopyDirectory(file_name_from, dir_name_to, true)); |
| |
| // Check the has been copied |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, MAYBE_CopyDirectoryWithTrailingSeparators) { |
| // Create a directory. |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory. |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Copy the directory recursively. |
| FilePath dir_name_to = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_To_Subdir")); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| |
| // Create from path with trailing separators. |
| #if defined(OS_WIN) |
| FilePath from_path = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_From_Subdir\\\\\\")); |
| #elif defined (OS_POSIX) |
| FilePath from_path = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_From_Subdir///")); |
| #endif |
| |
| EXPECT_TRUE(file_util::CopyDirectory(from_path, dir_name_to, true)); |
| |
| // Check everything has been copied. |
| EXPECT_TRUE(file_util::PathExists(dir_name_from)); |
| EXPECT_TRUE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(dir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| } |
| #endif // defined(OS_STARBOARD) |
| |
| TEST_F(FileUtilTest, CopyFile) { |
| // Create a directory |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("Copy_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("Copy_Test_File.txt")); |
| const std::wstring file_contents(L"Gooooooooooooooooooooogle"); |
| CreateTextFile(file_name_from, file_contents); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Copy the file. |
| FilePath dest_file = dir_name_from.Append(FILE_PATH_LITERAL("DestFile.txt")); |
| ASSERT_TRUE(file_util::CopyFile(file_name_from, dest_file)); |
| |
| #if defined(OS_STARBOARD) |
| // Why should we ensure CopyFile is unsafe? On Starboard, it won't open files |
| // with a ".." in the path. |
| // Copy the file to another location using '..' in the path. |
| FilePath dest_file2(temp_dir_.path()); |
| dest_file2 = dest_file2.AppendASCII("DestFile.txt"); |
| ASSERT_TRUE(file_util::CopyFile(file_name_from, dest_file2)); |
| #else |
| // Copy the file to another location using '..' in the path. |
| FilePath dest_file2(dir_name_from); |
| dest_file2 = dest_file2.AppendASCII(".."); |
| dest_file2 = dest_file2.AppendASCII("DestFile.txt"); |
| ASSERT_TRUE(file_util::CopyFile(file_name_from, dest_file2)); |
| #endif |
| |
| FilePath dest_file2_test(dir_name_from); |
| dest_file2_test = dest_file2_test.DirName(); |
| dest_file2_test = dest_file2_test.AppendASCII("DestFile.txt"); |
| |
| // Check everything has been copied. |
| EXPECT_TRUE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(dest_file)); |
| const std::wstring read_contents = ReadTextFile(dest_file); |
| EXPECT_EQ(file_contents, read_contents); |
| EXPECT_TRUE(file_util::PathExists(dest_file2_test)); |
| EXPECT_TRUE(file_util::PathExists(dest_file2)); |
| } |
| |
| // TODO(erikkay): implement |
| #if defined(OS_WIN) |
| TEST_F(FileUtilTest, GetFileCreationLocalTime) { |
| FilePath file_name = temp_dir_.path().Append(L"Test File.txt"); |
| |
| SYSTEMTIME start_time; |
| GetLocalTime(&start_time); |
| base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(100)); |
| CreateTextFile(file_name, L"New file!"); |
| base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(100)); |
| SYSTEMTIME end_time; |
| GetLocalTime(&end_time); |
| |
| SYSTEMTIME file_creation_time; |
| file_util::GetFileCreationLocalTime(file_name.value(), &file_creation_time); |
| |
| FILETIME start_filetime; |
| SystemTimeToFileTime(&start_time, &start_filetime); |
| FILETIME end_filetime; |
| SystemTimeToFileTime(&end_time, &end_filetime); |
| FILETIME file_creation_filetime; |
| SystemTimeToFileTime(&file_creation_time, &file_creation_filetime); |
| |
| EXPECT_EQ(-1, CompareFileTime(&start_filetime, &file_creation_filetime)) << |
| "start time: " << FileTimeAsUint64(start_filetime) << ", " << |
| "creation time: " << FileTimeAsUint64(file_creation_filetime); |
| |
| EXPECT_EQ(-1, CompareFileTime(&file_creation_filetime, &end_filetime)) << |
| "creation time: " << FileTimeAsUint64(file_creation_filetime) << ", " << |
| "end time: " << FileTimeAsUint64(end_filetime); |
| |
| ASSERT_TRUE(DeleteFile(file_name.value().c_str())); |
| } |
| #endif |
| |
| // file_util winds up using autoreleased objects on the Mac, so this needs |
| // to be a PlatformTest. |
| typedef PlatformTest ReadOnlyFileUtilTest; |
| |
| #if !defined(__LB_WIIU__) && !defined(OS_STARBOARD) |
| TEST_F(ReadOnlyFileUtilTest, ContentsEqual) { |
| FilePath data_dir; |
| ASSERT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &data_dir)); |
| data_dir = data_dir.Append(FILE_PATH_LITERAL("base")) |
| .Append(FILE_PATH_LITERAL("data")) |
| .Append(FILE_PATH_LITERAL("file_util_unittest")); |
| ASSERT_TRUE(file_util::PathExists(data_dir)); |
| |
| FilePath original_file = |
| data_dir.Append(FILE_PATH_LITERAL("original.txt")); |
| FilePath same_file = |
| data_dir.Append(FILE_PATH_LITERAL("same.txt")); |
| FilePath same_length_file = |
| data_dir.Append(FILE_PATH_LITERAL("same_length.txt")); |
| FilePath different_file = |
| data_dir.Append(FILE_PATH_LITERAL("different.txt")); |
| FilePath different_first_file = |
| data_dir.Append(FILE_PATH_LITERAL("different_first.txt")); |
| FilePath different_last_file = |
| data_dir.Append(FILE_PATH_LITERAL("different_last.txt")); |
| FilePath empty1_file = |
| data_dir.Append(FILE_PATH_LITERAL("empty1.txt")); |
| FilePath empty2_file = |
| data_dir.Append(FILE_PATH_LITERAL("empty2.txt")); |
| FilePath shortened_file = |
| data_dir.Append(FILE_PATH_LITERAL("shortened.txt")); |
| FilePath binary_file = |
| data_dir.Append(FILE_PATH_LITERAL("binary_file.bin")); |
| FilePath binary_file_same = |
| data_dir.Append(FILE_PATH_LITERAL("binary_file_same.bin")); |
| FilePath binary_file_diff = |
| data_dir.Append(FILE_PATH_LITERAL("binary_file_diff.bin")); |
| |
| EXPECT_TRUE(file_util::ContentsEqual(original_file, original_file)); |
| EXPECT_TRUE(file_util::ContentsEqual(original_file, same_file)); |
| EXPECT_FALSE(file_util::ContentsEqual(original_file, same_length_file)); |
| EXPECT_FALSE(file_util::ContentsEqual(original_file, different_file)); |
| EXPECT_FALSE(file_util::ContentsEqual( |
| FilePath(FILE_PATH_LITERAL("bogusname")), |
| FilePath(FILE_PATH_LITERAL("bogusname")))); |
| EXPECT_FALSE(file_util::ContentsEqual(original_file, different_first_file)); |
| EXPECT_FALSE(file_util::ContentsEqual(original_file, different_last_file)); |
| EXPECT_TRUE(file_util::ContentsEqual(empty1_file, empty2_file)); |
| EXPECT_FALSE(file_util::ContentsEqual(original_file, shortened_file)); |
| EXPECT_FALSE(file_util::ContentsEqual(shortened_file, original_file)); |
| EXPECT_TRUE(file_util::ContentsEqual(binary_file, binary_file_same)); |
| EXPECT_FALSE(file_util::ContentsEqual(binary_file, binary_file_diff)); |
| } |
| #endif |
| |
| #if !defined(__LB_SHELL__) && !defined(OS_STARBOARD) |
| TEST_F(ReadOnlyFileUtilTest, TextContentsEqual) { |
| FilePath data_dir; |
| ASSERT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &data_dir)); |
| data_dir = data_dir.Append(FILE_PATH_LITERAL("base")) |
| .Append(FILE_PATH_LITERAL("data")) |
| .Append(FILE_PATH_LITERAL("file_util_unittest")); |
| ASSERT_TRUE(file_util::PathExists(data_dir)); |
| |
| FilePath original_file = |
| data_dir.Append(FILE_PATH_LITERAL("original.txt")); |
| FilePath same_file = |
| data_dir.Append(FILE_PATH_LITERAL("same.txt")); |
| FilePath crlf_file = |
| data_dir.Append(FILE_PATH_LITERAL("crlf.txt")); |
| FilePath shortened_file = |
| data_dir.Append(FILE_PATH_LITERAL("shortened.txt")); |
| FilePath different_file = |
| data_dir.Append(FILE_PATH_LITERAL("different.txt")); |
| FilePath different_first_file = |
| data_dir.Append(FILE_PATH_LITERAL("different_first.txt")); |
| FilePath different_last_file = |
| data_dir.Append(FILE_PATH_LITERAL("different_last.txt")); |
| FilePath first1_file = |
| data_dir.Append(FILE_PATH_LITERAL("first1.txt")); |
| FilePath first2_file = |
| data_dir.Append(FILE_PATH_LITERAL("first2.txt")); |
| FilePath empty1_file = |
| data_dir.Append(FILE_PATH_LITERAL("empty1.txt")); |
| FilePath empty2_file = |
| data_dir.Append(FILE_PATH_LITERAL("empty2.txt")); |
| FilePath blank_line_file = |
| data_dir.Append(FILE_PATH_LITERAL("blank_line.txt")); |
| FilePath blank_line_crlf_file = |
| data_dir.Append(FILE_PATH_LITERAL("blank_line_crlf.txt")); |
| |
| EXPECT_TRUE(file_util::TextContentsEqual(original_file, same_file)); |
| EXPECT_TRUE(file_util::TextContentsEqual(original_file, crlf_file)); |
| EXPECT_FALSE(file_util::TextContentsEqual(original_file, shortened_file)); |
| EXPECT_FALSE(file_util::TextContentsEqual(original_file, different_file)); |
| EXPECT_FALSE(file_util::TextContentsEqual(original_file, |
| different_first_file)); |
| EXPECT_FALSE(file_util::TextContentsEqual(original_file, |
| different_last_file)); |
| EXPECT_FALSE(file_util::TextContentsEqual(first1_file, first2_file)); |
| EXPECT_TRUE(file_util::TextContentsEqual(empty1_file, empty2_file)); |
| EXPECT_FALSE(file_util::TextContentsEqual(original_file, empty1_file)); |
| EXPECT_TRUE(file_util::TextContentsEqual(blank_line_file, |
| blank_line_crlf_file)); |
| } |
| #endif // __LB_SHELL__ |
| |
| // We don't need equivalent functionality outside of Windows. |
| #if defined(OS_WIN) |
| TEST_F(FileUtilTest, CopyAndDeleteDirectoryTest) { |
| // Create a directory |
| FilePath dir_name_from = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("CopyAndDelete_From_Subdir")); |
| file_util::CreateDirectory(dir_name_from); |
| ASSERT_TRUE(file_util::PathExists(dir_name_from)); |
| |
| // Create a file under the directory |
| FilePath file_name_from = |
| dir_name_from.Append(FILE_PATH_LITERAL("CopyAndDelete_Test_File.txt")); |
| CreateTextFile(file_name_from, L"Gooooooooooooooooooooogle"); |
| ASSERT_TRUE(file_util::PathExists(file_name_from)); |
| |
| // Move the directory by using CopyAndDeleteDirectory |
| FilePath dir_name_to = temp_dir_.path().Append( |
| FILE_PATH_LITERAL("CopyAndDelete_To_Subdir")); |
| FilePath file_name_to = |
| dir_name_to.Append(FILE_PATH_LITERAL("CopyAndDelete_Test_File.txt")); |
| |
| ASSERT_FALSE(file_util::PathExists(dir_name_to)); |
| |
| EXPECT_TRUE(file_util::CopyAndDeleteDirectory(dir_name_from, dir_name_to)); |
| |
| // Check everything has been moved. |
| EXPECT_FALSE(file_util::PathExists(dir_name_from)); |
| EXPECT_FALSE(file_util::PathExists(file_name_from)); |
| EXPECT_TRUE(file_util::PathExists(dir_name_to)); |
| EXPECT_TRUE(file_util::PathExists(file_name_to)); |
| } |
| |
| TEST_F(FileUtilTest, GetTempDirTest) { |
| static const TCHAR* kTmpKey = _T("TMP"); |
| static const TCHAR* kTmpValues[] = { |
| _T(""), _T("C:"), _T("C:\\"), _T("C:\\tmp"), _T("C:\\tmp\\") |
| }; |
| // Save the original $TMP. |
| size_t original_tmp_size; |
| TCHAR* original_tmp; |
| ASSERT_EQ(0, ::_tdupenv_s(&original_tmp, &original_tmp_size, kTmpKey)); |
| // original_tmp may be NULL. |
| |
| for (unsigned int i = 0; i < arraysize(kTmpValues); ++i) { |
| FilePath path; |
| ::_tputenv_s(kTmpKey, kTmpValues[i]); |
| file_util::GetTempDir(&path); |
| EXPECT_TRUE(path.IsAbsolute()) << "$TMP=" << kTmpValues[i] << |
| " result=" << path.value(); |
| } |
| |
| // Restore the original $TMP. |
| if (original_tmp) { |
| ::_tputenv_s(kTmpKey, original_tmp); |
| free(original_tmp); |
| } else { |
| ::_tputenv_s(kTmpKey, _T("")); |
| } |
| } |
| #endif // OS_WIN |
| |
| TEST_F(FileUtilTest, CreateTemporaryFileTest) { |
| FilePath temp_files[3]; |
| for (int i = 0; i < 3; i++) { |
| ASSERT_TRUE(file_util::CreateTemporaryFile(&(temp_files[i]))); |
| EXPECT_TRUE(file_util::PathExists(temp_files[i])); |
| EXPECT_FALSE(file_util::DirectoryExists(temp_files[i])); |
| } |
| for (int i = 0; i < 3; i++) |
| EXPECT_FALSE(temp_files[i] == temp_files[(i+1)%3]); |
| for (int i = 0; i < 3; i++) |
| EXPECT_TRUE(file_util::Delete(temp_files[i], false)); |
| } |
| |
| #if !defined(OS_STARBOARD) |
| TEST_F(FileUtilTest, CreateAndOpenTemporaryFileTest) { |
| FilePath names[3]; |
| FILE* fps[3]; |
| int i; |
| |
| // Create; make sure they are open and exist. |
| for (i = 0; i < 3; ++i) { |
| fps[i] = file_util::CreateAndOpenTemporaryFile(&(names[i])); |
| ASSERT_TRUE(fps[i]); |
| EXPECT_TRUE(file_util::PathExists(names[i])); |
| } |
| |
| // Make sure all names are unique. |
| for (i = 0; i < 3; ++i) { |
| EXPECT_FALSE(names[i] == names[(i+1)%3]); |
| } |
| |
| // Close and delete. |
| for (i = 0; i < 3; ++i) { |
| EXPECT_TRUE(file_util::CloseFile(fps[i])); |
| EXPECT_TRUE(file_util::Delete(names[i], false)); |
| } |
| } |
| #endif |
| |
| TEST_F(FileUtilTest, CreateNewTempDirectoryTest) { |
| FilePath temp_dir; |
| ASSERT_TRUE(file_util::CreateNewTempDirectory(FilePath::StringType(), |
| &temp_dir)); |
| EXPECT_TRUE(file_util::PathExists(temp_dir)); |
| EXPECT_TRUE(file_util::Delete(temp_dir, false)); |
| } |
| |
| TEST_F(FileUtilTest, CreateNewTemporaryDirInDirTest) { |
| FilePath new_dir; |
| ASSERT_TRUE(file_util::CreateTemporaryDirInDir( |
| temp_dir_.path(), |
| FILE_PATH_LITERAL("CreateNewTemporaryDirInDirTest"), |
| &new_dir)); |
| EXPECT_TRUE(file_util::PathExists(new_dir)); |
| EXPECT_TRUE(temp_dir_.path().IsParent(new_dir)); |
| EXPECT_TRUE(file_util::Delete(new_dir, false)); |
| } |
| |
| #if !defined(__LB_SHELL__) |
| TEST_F(FileUtilTest, GetShmemTempDirTest) { |
| FilePath dir; |
| EXPECT_TRUE(file_util::GetShmemTempDir(&dir, false)); |
| EXPECT_TRUE(file_util::DirectoryExists(dir)); |
| } |
| #endif |
| |
| TEST_F(FileUtilTest, CreateDirectoryTest) { |
| FilePath test_root = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("create_directory_test")); |
| #if defined(OS_WIN) |
| FilePath test_path = |
| test_root.Append(FILE_PATH_LITERAL("dir\\tree\\likely\\doesnt\\exist\\")); |
| #elif defined(OS_POSIX) |
| FilePath test_path = |
| test_root.Append(FILE_PATH_LITERAL("dir/tree/likely/doesnt/exist/")); |
| #elif defined(OS_STARBOARD) |
| // Directory depth is limited on certain platforms. |
| FilePath test_path = |
| test_root.Append(FILE_PATH_LITERAL("tree/likely/doesnt/exist/")); |
| #endif |
| |
| EXPECT_FALSE(file_util::PathExists(test_path)); |
| EXPECT_TRUE(file_util::CreateDirectory(test_path)); |
| EXPECT_TRUE(file_util::PathExists(test_path)); |
| // CreateDirectory returns true if the DirectoryExists returns true. |
| EXPECT_TRUE(file_util::CreateDirectory(test_path)); |
| |
| // Doesn't work to create it on top of a non-dir |
| test_path = test_path.Append(FILE_PATH_LITERAL("foobar.txt")); |
| EXPECT_FALSE(file_util::PathExists(test_path)); |
| CreateTextFile(test_path, L"test file"); |
| EXPECT_TRUE(file_util::PathExists(test_path)); |
| EXPECT_FALSE(file_util::CreateDirectory(test_path)); |
| |
| EXPECT_TRUE(file_util::Delete(test_root, true)); |
| EXPECT_FALSE(file_util::PathExists(test_root)); |
| EXPECT_FALSE(file_util::PathExists(test_path)); |
| |
| #if !defined(__LB_PS3__) && !defined(OS_STARBOARD) |
| // Starboard doesn't support relative paths. |
| |
| // Verify assumptions made by the Windows implementation: |
| // 1. The current directory always exists. |
| // 2. The root directory always exists. |
| ASSERT_TRUE(file_util::DirectoryExists( |
| FilePath(FilePath::kCurrentDirectory))); |
| #endif |
| |
| FilePath top_level = test_root; |
| while (top_level != top_level.DirName()) { |
| top_level = top_level.DirName(); |
| } |
| ASSERT_TRUE(file_util::DirectoryExists(top_level)); |
| |
| // Given these assumptions hold, it should be safe to |
| // test that "creating" these directories succeeds. |
| #if !defined(OS_STARBOARD) |
| EXPECT_TRUE(file_util::CreateDirectory( |
| FilePath(FilePath::kCurrentDirectory))); |
| #endif |
| |
| EXPECT_TRUE(file_util::CreateDirectory(top_level)); |
| |
| #if defined(OS_WIN) |
| FilePath invalid_drive(FILE_PATH_LITERAL("o:\\")); |
| FilePath invalid_path = |
| invalid_drive.Append(FILE_PATH_LITERAL("some\\inaccessible\\dir")); |
| if (!file_util::PathExists(invalid_drive)) { |
| EXPECT_FALSE(file_util::CreateDirectory(invalid_path)); |
| } |
| #endif |
| } |
| |
| TEST_F(FileUtilTest, DetectDirectoryTest) { |
| // Check a directory |
| FilePath test_root = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("detect_directory_test")); |
| EXPECT_FALSE(file_util::PathExists(test_root)); |
| EXPECT_TRUE(file_util::CreateDirectory(test_root)); |
| EXPECT_TRUE(file_util::PathExists(test_root)); |
| EXPECT_TRUE(file_util::DirectoryExists(test_root)); |
| // Check a file |
| FilePath test_path = |
| test_root.Append(FILE_PATH_LITERAL("foobar.txt")); |
| EXPECT_FALSE(file_util::PathExists(test_path)); |
| CreateTextFile(test_path, L"test file"); |
| EXPECT_TRUE(file_util::PathExists(test_path)); |
| EXPECT_FALSE(file_util::DirectoryExists(test_path)); |
| EXPECT_TRUE(file_util::Delete(test_path, false)); |
| |
| EXPECT_TRUE(file_util::Delete(test_root, true)); |
| } |
| |
| TEST_F(FileUtilTest, FileEnumeratorTest) { |
| // Test an empty directory. |
| file_util::FileEnumerator f0(temp_dir_.path(), true, FILES_AND_DIRECTORIES); |
| EXPECT_EQ(f0.Next().value(), FILE_PATH_LITERAL("")); |
| EXPECT_EQ(f0.Next().value(), FILE_PATH_LITERAL("")); |
| |
| // Test an empty directory, non-recursively, including "..". |
| #if !defined(OS_STARBOARD) |
| // Starboard doesn't support relative paths. |
| file_util::FileEnumerator f0_dotdot(temp_dir_.path(), false, |
| FILES_AND_DIRECTORIES | file_util::FileEnumerator::INCLUDE_DOT_DOT); |
| EXPECT_EQ(temp_dir_.path().Append(FILE_PATH_LITERAL("..")).value(), |
| f0_dotdot.Next().value()); |
| EXPECT_EQ(FILE_PATH_LITERAL(""), |
| f0_dotdot.Next().value()); |
| #endif |
| |
| // create the directories |
| FilePath dir1 = temp_dir_.path().Append(FILE_PATH_LITERAL("dir1")); |
| EXPECT_TRUE(file_util::CreateDirectory(dir1)); |
| FilePath dir2 = temp_dir_.path().Append(FILE_PATH_LITERAL("dir2")); |
| EXPECT_TRUE(file_util::CreateDirectory(dir2)); |
| FilePath dir2inner = dir2.Append(FILE_PATH_LITERAL("inner")); |
| EXPECT_TRUE(file_util::CreateDirectory(dir2inner)); |
| |
| // create the files |
| FilePath dir2file = dir2.Append(FILE_PATH_LITERAL("dir2file.txt")); |
| CreateTextFile(dir2file, L""); |
| FilePath dir2innerfile = dir2inner.Append(FILE_PATH_LITERAL("innerfile.txt")); |
| CreateTextFile(dir2innerfile, L""); |
| FilePath file1 = temp_dir_.path().Append(FILE_PATH_LITERAL("file1.txt")); |
| CreateTextFile(file1, L""); |
| FilePath file2_rel = |
| dir2.Append(FilePath::kParentDirectory) |
| .Append(FILE_PATH_LITERAL("file2.txt")); |
| CreateTextFile(file2_rel, L""); |
| FilePath file2_abs = temp_dir_.path().Append(FILE_PATH_LITERAL("file2.txt")); |
| |
| // Only enumerate files. |
| file_util::FileEnumerator f1(temp_dir_.path(), true, |
| file_util::FileEnumerator::FILES); |
| FindResultCollector c1(f1); |
| EXPECT_TRUE(c1.HasFile(file1)); |
| EXPECT_TRUE(c1.HasFile(file2_abs)); |
| EXPECT_TRUE(c1.HasFile(dir2file)); |
| EXPECT_TRUE(c1.HasFile(dir2innerfile)); |
| EXPECT_EQ(c1.size(), 4); |
| |
| // Only enumerate directories. |
| file_util::FileEnumerator f2(temp_dir_.path(), true, |
| file_util::FileEnumerator::DIRECTORIES); |
| FindResultCollector c2(f2); |
| EXPECT_TRUE(c2.HasFile(dir1)); |
| EXPECT_TRUE(c2.HasFile(dir2)); |
| EXPECT_TRUE(c2.HasFile(dir2inner)); |
| EXPECT_EQ(c2.size(), 3); |
| |
| // Only enumerate directories non-recursively. |
| file_util::FileEnumerator f2_non_recursive( |
| temp_dir_.path(), false, file_util::FileEnumerator::DIRECTORIES); |
| FindResultCollector c2_non_recursive(f2_non_recursive); |
| EXPECT_TRUE(c2_non_recursive.HasFile(dir1)); |
| EXPECT_TRUE(c2_non_recursive.HasFile(dir2)); |
| EXPECT_EQ(c2_non_recursive.size(), 2); |
| |
| #if !defined(__LB_XB1__) && !defined(OS_STARBOARD) |
| // As all file access is absolute, this is not an issue |
| // Only enumerate directories, non-recursively, including "..". |
| file_util::FileEnumerator f2_dotdot(temp_dir_.path(), false, |
| file_util::FileEnumerator::DIRECTORIES | |
| file_util::FileEnumerator::INCLUDE_DOT_DOT); |
| FindResultCollector c2_dotdot(f2_dotdot); |
| EXPECT_TRUE(c2_dotdot.HasFile(dir1)); |
| EXPECT_TRUE(c2_dotdot.HasFile(dir2)); |
| EXPECT_TRUE(c2_dotdot.HasFile( |
| temp_dir_.path().Append(FILE_PATH_LITERAL("..")))); |
| EXPECT_EQ(c2_dotdot.size(), 3); |
| #endif |
| |
| // Enumerate files and directories. |
| file_util::FileEnumerator f3(temp_dir_.path(), true, FILES_AND_DIRECTORIES); |
| FindResultCollector c3(f3); |
| EXPECT_TRUE(c3.HasFile(dir1)); |
| EXPECT_TRUE(c3.HasFile(dir2)); |
| EXPECT_TRUE(c3.HasFile(file1)); |
| EXPECT_TRUE(c3.HasFile(file2_abs)); |
| EXPECT_TRUE(c3.HasFile(dir2file)); |
| EXPECT_TRUE(c3.HasFile(dir2inner)); |
| EXPECT_TRUE(c3.HasFile(dir2innerfile)); |
| EXPECT_EQ(c3.size(), 7); |
| |
| // Non-recursive operation. |
| file_util::FileEnumerator f4(temp_dir_.path(), false, FILES_AND_DIRECTORIES); |
| FindResultCollector c4(f4); |
| EXPECT_TRUE(c4.HasFile(dir2)); |
| EXPECT_TRUE(c4.HasFile(dir2)); |
| EXPECT_TRUE(c4.HasFile(file1)); |
| EXPECT_TRUE(c4.HasFile(file2_abs)); |
| EXPECT_EQ(c4.size(), 4); |
| |
| #if !defined(OS_STARBOARD) |
| // Enumerate with a pattern. |
| file_util::FileEnumerator f5(temp_dir_.path(), true, FILES_AND_DIRECTORIES, |
| FILE_PATH_LITERAL("dir*")); |
| FindResultCollector c5(f5); |
| EXPECT_TRUE(c5.HasFile(dir1)); |
| EXPECT_TRUE(c5.HasFile(dir2)); |
| EXPECT_TRUE(c5.HasFile(dir2file)); |
| EXPECT_TRUE(c5.HasFile(dir2inner)); |
| EXPECT_TRUE(c5.HasFile(dir2innerfile)); |
| EXPECT_EQ(c5.size(), 5); |
| #endif |
| |
| // Make sure the destructor closes the find handle while in the middle of a |
| // query to allow TearDown to delete the directory. |
| file_util::FileEnumerator f6(temp_dir_.path(), true, FILES_AND_DIRECTORIES); |
| EXPECT_FALSE(f6.Next().value().empty()); // Should have found something |
| // (we don't care what). |
| } |
| |
| TEST_F(FileUtilTest, AppendToFile) { |
| FilePath data_dir = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("FilePathTest")); |
| |
| // Create a fresh, empty copy of this directory. |
| if (file_util::PathExists(data_dir)) { |
| ASSERT_TRUE(file_util::Delete(data_dir, true)); |
| } |
| ASSERT_TRUE(file_util::CreateDirectory(data_dir)); |
| |
| // Create a fresh, empty copy of this directory. |
| if (file_util::PathExists(data_dir)) { |
| ASSERT_TRUE(file_util::Delete(data_dir, true)); |
| } |
| ASSERT_TRUE(file_util::CreateDirectory(data_dir)); |
| FilePath foobar(data_dir.Append(FILE_PATH_LITERAL("foobar.txt"))); |
| |
| std::string data("hello"); |
| EXPECT_EQ(-1, file_util::AppendToFile(foobar, data.c_str(), data.length())); |
| EXPECT_EQ(static_cast<int>(data.length()), |
| file_util::WriteFile(foobar, data.c_str(), data.length())); |
| EXPECT_EQ(static_cast<int>(data.length()), |
| file_util::AppendToFile(foobar, data.c_str(), data.length())); |
| |
| const std::wstring read_content = ReadTextFile(foobar); |
| EXPECT_EQ(L"hellohello", read_content); |
| } |
| |
| TEST_F(FileUtilTest, Contains) { |
| FilePath data_dir = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("FilePathTest")); |
| |
| // Create a fresh, empty copy of this directory. |
| if (file_util::PathExists(data_dir)) { |
| ASSERT_TRUE(file_util::Delete(data_dir, true)); |
| } |
| ASSERT_TRUE(file_util::CreateDirectory(data_dir)); |
| |
| FilePath foo(data_dir.Append(FILE_PATH_LITERAL("foo"))); |
| FilePath bar(foo.Append(FILE_PATH_LITERAL("bar.txt"))); |
| FilePath baz(data_dir.Append(FILE_PATH_LITERAL("baz.txt"))); |
| FilePath foobar(data_dir.Append(FILE_PATH_LITERAL("foobar.txt"))); |
| |
| // Annoyingly, the directories must actually exist in order for realpath(), |
| // which Contains() relies on in posix, to work. |
| ASSERT_TRUE(file_util::CreateDirectory(foo)); |
| std::string data("hello"); |
| ASSERT_TRUE(file_util::WriteFile(bar, data.c_str(), data.length())); |
| ASSERT_TRUE(file_util::WriteFile(baz, data.c_str(), data.length())); |
| ASSERT_TRUE(file_util::WriteFile(foobar, data.c_str(), data.length())); |
| |
| EXPECT_TRUE(file_util::ContainsPath(foo, bar)); |
| EXPECT_FALSE(file_util::ContainsPath(foo, baz)); |
| EXPECT_FALSE(file_util::ContainsPath(foo, foobar)); |
| EXPECT_FALSE(file_util::ContainsPath(foo, foo)); |
| |
| // Platform-specific concerns. |
| FilePath foo_caps(data_dir.Append(FILE_PATH_LITERAL("FOO"))); |
| #if defined(OS_WIN) |
| EXPECT_TRUE(file_util::ContainsPath(foo, |
| foo_caps.Append(FILE_PATH_LITERAL("bar.txt")))); |
| EXPECT_TRUE(file_util::ContainsPath(foo, |
| FilePath(foo.value() + FILE_PATH_LITERAL("/bar.txt")))); |
| #elif defined(OS_MACOSX) |
| // We can't really do this test on OS X since the case-sensitivity of the |
| // filesystem is configurable. |
| #elif defined(OS_POSIX) |
| EXPECT_FALSE(file_util::ContainsPath(foo, |
| foo_caps.Append(FILE_PATH_LITERAL("bar.txt")))); |
| #endif |
| } |
| |
| #if !defined(OS_STARBOARD) |
| TEST_F(FileUtilTest, TouchFile) { |
| FilePath data_dir = |
| temp_dir_.path().Append(FILE_PATH_LITERAL("FilePathTest")); |
| |
| // Create a fresh, empty copy of this directory. |
| if (file_util::PathExists(data_dir)) { |
| ASSERT_TRUE(file_util::Delete(data_dir, true)); |
| } |
| ASSERT_TRUE(file_util::CreateDirectory(data_dir)); |
| |
| FilePath foobar(data_dir.Append(FILE_PATH_LITERAL("foobar.txt"))); |
| std::string data("hello"); |
| ASSERT_TRUE(file_util::WriteFile(foobar, data.c_str(), data.length())); |
| |
| base::Time access_time; |
| // This timestamp is divisible by one day (in local timezone), |
| // to make it work on FAT too. |
| ASSERT_TRUE(base::Time::FromString("Wed, 16 Nov 1994, 00:00:00", |
| &access_time)); |
| |
| base::Time modification_time; |
| // Note that this timestamp is divisible by two (seconds) - FAT stores |
| // modification times with 2s resolution. |
| ASSERT_TRUE(base::Time::FromString("Tue, 15 Nov 1994, 12:45:26 GMT", |
| &modification_time)); |
| |
| #if !defined(__LB_PS3__) |
| // file_util::TouchFile creates a platform file and passes its descriptor to |
| // base::TouchPlatformFile(). |
| // Unfortunately, PS3 only implements utime, not futime, which means it |
| // can only touch a file path, not a file descriptor. |
| |
| ASSERT_TRUE(file_util::TouchFile(foobar, access_time, modification_time)); |
| base::PlatformFileInfo file_info; |
| ASSERT_TRUE(file_util::GetFileInfo(foobar, &file_info)); |
| EXPECT_EQ(file_info.last_accessed.ToInternalValue(), |
| access_time.ToInternalValue()); |
| EXPECT_EQ(file_info.last_modified.ToInternalValue(), |
| modification_time.ToInternalValue()); |
| #endif |
| } |
| #endif |
| |
| TEST_F(FileUtilTest, IsDirectoryEmpty) { |
| FilePath empty_dir = temp_dir_.path().Append(FILE_PATH_LITERAL("EmptyDir")); |
| |
| ASSERT_FALSE(file_util::PathExists(empty_dir)); |
| |
| ASSERT_TRUE(file_util::CreateDirectory(empty_dir)); |
| |
| EXPECT_TRUE(file_util::IsDirectoryEmpty(empty_dir)); |
| |
| FilePath foo(empty_dir.Append(FILE_PATH_LITERAL("foo.txt"))); |
| std::string bar("baz"); |
| ASSERT_TRUE(file_util::WriteFile(foo, bar.c_str(), bar.length())); |
| |
| EXPECT_FALSE(file_util::IsDirectoryEmpty(empty_dir)); |
| } |
| |
| #if defined(OS_POSIX) && !defined(__LB_SHELL__) |
| // We don't support uids or symlinks in lbshell |
| |
| // Testing VerifyPathControlledByAdmin() is hard, because there is no |
| // way a test can make a file owned by root, or change file paths |
| // at the root of the file system. VerifyPathControlledByAdmin() |
| // is implemented as a call to VerifyPathControlledByUser, which gives |
| // us the ability to test with paths under the test's temp directory, |
| // using a user id we control. |
| // Pull tests of VerifyPathControlledByUserTest() into a separate test class |
| // with a common SetUp() method. |
| class VerifyPathControlledByUserTest : public FileUtilTest { |
| protected: |
| virtual void SetUp() OVERRIDE { |
| FileUtilTest::SetUp(); |
| |
| // Create a basic structure used by each test. |
| // base_dir_ |
| // |-> sub_dir_ |
| // |-> text_file_ |
| |
| base_dir_ = temp_dir_.path().AppendASCII("base_dir"); |
| ASSERT_TRUE(file_util::CreateDirectory(base_dir_)); |
| |
| sub_dir_ = base_dir_.AppendASCII("sub_dir"); |
| ASSERT_TRUE(file_util::CreateDirectory(sub_dir_)); |
| |
| text_file_ = sub_dir_.AppendASCII("file.txt"); |
| CreateTextFile(text_file_, L"This text file has some text in it."); |
| |
| // Get the user and group files are created with from |base_dir_|. |
| struct stat stat_buf; |
| ASSERT_EQ(0, stat(base_dir_.value().c_str(), &stat_buf)); |
| uid_ = stat_buf.st_uid; |
| ok_gids_.insert(stat_buf.st_gid); |
| bad_gids_.insert(stat_buf.st_gid + 1); |
| |
| ASSERT_EQ(uid_, getuid()); // This process should be the owner. |
| |
| // To ensure that umask settings do not cause the initial state |
| // of permissions to be different from what we expect, explicitly |
| // set permissions on the directories we create. |
| // Make all files and directories non-world-writable. |
| |
| // Users and group can read, write, traverse |
| int enabled_permissions = |
| file_util::FILE_PERMISSION_USER_MASK | |
| file_util::FILE_PERMISSION_GROUP_MASK; |
| // Other users can't read, write, traverse |
| int disabled_permissions = |
| file_util::FILE_PERMISSION_OTHERS_MASK; |
| |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions( |
| base_dir_, enabled_permissions, disabled_permissions)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions( |
| sub_dir_, enabled_permissions, disabled_permissions)); |
| } |
| |
| FilePath base_dir_; |
| FilePath sub_dir_; |
| FilePath text_file_; |
| uid_t uid_; |
| |
| std::set<gid_t> ok_gids_; |
| std::set<gid_t> bad_gids_; |
| }; |
| |
| TEST_F(VerifyPathControlledByUserTest, BadPaths) { |
| // File does not exist. |
| FilePath does_not_exist = base_dir_.AppendASCII("does") |
| .AppendASCII("not") |
| .AppendASCII("exist"); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, does_not_exist, uid_, ok_gids_)); |
| |
| // |base| not a subpath of |path|. |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, base_dir_, uid_, ok_gids_)); |
| |
| // An empty base path will fail to be a prefix for any path. |
| FilePath empty; |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| empty, base_dir_, uid_, ok_gids_)); |
| |
| // Finding that a bad call fails proves nothing unless a good call succeeds. |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| } |
| |
| #if !defined(__LB_SHELL__) |
| // We don't support uids or symlinks in lbshell |
| |
| TEST_F(VerifyPathControlledByUserTest, Symlinks) { |
| // Symlinks in the path should cause failure. |
| |
| // Symlink to the file at the end of the path. |
| FilePath file_link = base_dir_.AppendASCII("file_link"); |
| ASSERT_TRUE(file_util::CreateSymbolicLink(text_file_, file_link)) |
| << "Failed to create symlink."; |
| |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, file_link, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| file_link, file_link, uid_, ok_gids_)); |
| |
| // Symlink from one directory to another within the path. |
| FilePath link_to_sub_dir = base_dir_.AppendASCII("link_to_sub_dir"); |
| ASSERT_TRUE(file_util::CreateSymbolicLink(sub_dir_, link_to_sub_dir)) |
| << "Failed to create symlink."; |
| |
| FilePath file_path_with_link = link_to_sub_dir.AppendASCII("file.txt"); |
| ASSERT_TRUE(file_util::PathExists(file_path_with_link)); |
| |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, file_path_with_link, uid_, ok_gids_)); |
| |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| link_to_sub_dir, file_path_with_link, uid_, ok_gids_)); |
| |
| // Symlinks in parents of base path are allowed. |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| file_path_with_link, file_path_with_link, uid_, ok_gids_)); |
| } |
| |
| TEST_F(VerifyPathControlledByUserTest, OwnershipChecks) { |
| // Get a uid that is not the uid of files we create. |
| uid_t bad_uid = uid_ + 1; |
| |
| // Make all files and directories non-world-writable. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(base_dir_, 0u, S_IWOTH)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(sub_dir_, 0u, S_IWOTH)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(text_file_, 0u, S_IWOTH)); |
| |
| // We control these paths. |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| // Another user does not control these paths. |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, bad_uid, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, bad_uid, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, bad_uid, ok_gids_)); |
| |
| // Another group does not control the paths. |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, bad_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, bad_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, bad_gids_)); |
| } |
| |
| TEST_F(VerifyPathControlledByUserTest, GroupWriteTest) { |
| // Make all files and directories writable only by their owner. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(base_dir_, 0u, S_IWOTH|S_IWGRP)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(sub_dir_, 0u, S_IWOTH|S_IWGRP)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(text_file_, 0u, S_IWOTH|S_IWGRP)); |
| |
| // Any group is okay because the path is not group-writable. |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, bad_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, bad_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, bad_gids_)); |
| |
| // No group is okay, because we don't check the group |
| // if no group can write. |
| std::set<gid_t> no_gids; // Empty set of gids. |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, no_gids)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, no_gids)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, no_gids)); |
| |
| |
| // Make all files and directories writable by their group. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(base_dir_, S_IWGRP, 0u)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(sub_dir_, S_IWGRP, 0u)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(text_file_, S_IWGRP, 0u)); |
| |
| // Now |ok_gids_| works, but |bad_gids_| fails. |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, bad_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, bad_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, bad_gids_)); |
| |
| // Because any group in the group set is allowed, |
| // the union of good and bad gids passes. |
| |
| std::set<gid_t> multiple_gids; |
| std::set_union( |
| ok_gids_.begin(), ok_gids_.end(), |
| bad_gids_.begin(), bad_gids_.end(), |
| std::inserter(multiple_gids, multiple_gids.begin())); |
| |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, multiple_gids)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, multiple_gids)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, multiple_gids)); |
| } |
| |
| TEST_F(VerifyPathControlledByUserTest, WriteBitChecks) { |
| // Make all files and directories non-world-writable. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(base_dir_, 0u, S_IWOTH)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(sub_dir_, 0u, S_IWOTH)); |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(text_file_, 0u, S_IWOTH)); |
| |
| // Initialy, we control all parts of the path. |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| // Make base_dir_ world-writable. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(base_dir_, S_IWOTH, 0u)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| // Make sub_dir_ world writable. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(sub_dir_, S_IWOTH, 0u)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| // Make text_file_ world writable. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(text_file_, S_IWOTH, 0u)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| // Make sub_dir_ non-world writable. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(sub_dir_, 0u, S_IWOTH)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| // Make base_dir_ non-world-writable. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(base_dir_, 0u, S_IWOTH)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_FALSE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| |
| // Back to the initial state: Nothing is writable, so every path |
| // should pass. |
| ASSERT_NO_FATAL_FAILURE( |
| ChangePosixFilePermissions(text_file_, 0u, S_IWOTH)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, sub_dir_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| base_dir_, text_file_, uid_, ok_gids_)); |
| EXPECT_TRUE( |
| file_util::VerifyPathControlledByUser( |
| sub_dir_, text_file_, uid_, ok_gids_)); |
| } |
| #endif |
| |
| #endif // defined(OS_POSIX) |
| |
| } // namespace |