Module: wine Branch: master Commit: 64e6e956e527675f57bc7f228a9f2b59f6a42c8f URL: http://source.winehq.org/git/wine.git/?a=commit;h=64e6e956e527675f57bc7f228a...
Author: Henri Verbeet hverbeet@codeweavers.com Date: Tue Dec 1 11:27:46 2009 +0100
ntdll/tests: Add some tests for FileAllInformation name information.
This is essentially a copy of test_file_name_information().
---
dlls/ntdll/tests/file.c | 141 +++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 141 insertions(+), 0 deletions(-)
diff --git a/dlls/ntdll/tests/file.c b/dlls/ntdll/tests/file.c index 8eff7d3..129444a 100644 --- a/dlls/ntdll/tests/file.c +++ b/dlls/ntdll/tests/file.c @@ -1075,6 +1075,146 @@ static void test_file_name_information(void) HeapFree( GetProcessHeap(), 0, file_name ); }
+static void test_file_all_name_information(void) +{ + WCHAR *file_name, *volume_prefix, *expected; + FILE_ALL_INFORMATION *info; + ULONG old_redir = 1, tmp; + UINT file_name_size; + IO_STATUS_BLOCK io; + UINT info_size; + HRESULT hr; + HANDLE h; + UINT len; + + /* GetVolumePathName is not present before w2k */ + if (!pGetVolumePathNameW) { + win_skip("GetVolumePathNameW not found\n"); + return; + } + + file_name_size = GetSystemDirectoryW( NULL, 0 ); + file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) ); + volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) ); + expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) ); + + len = GetSystemDirectoryW( file_name, file_name_size ); + ok(len == file_name_size - 1, + "GetSystemDirectoryW returned %u, expected %u.\n", + len, file_name_size - 1); + + len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size ); + ok(len, "GetVolumePathNameW failed.\n"); + + len = lstrlenW( volume_prefix ); + if (len && volume_prefix[len - 1] == '\') --len; + memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) ); + expected[file_name_size - len - 1] = '\0'; + + /* A bit more than we actually need, but it keeps the calculation simple. */ + info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR)); + info = HeapAlloc( GetProcessHeap(), 0, info_size ); + + if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( TRUE, &old_redir ); + h = CreateFileW( file_name, GENERIC_READ, + FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, + NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 ); + if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( old_redir, &tmp ); + ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n"); + + hr = pNtQueryInformationFile( h, &io, info, sizeof(*info) - 1, FileAllInformation ); + ok(hr == STATUS_INFO_LENGTH_MISMATCH, "NtQueryInformationFile returned %#x, expected %#x.\n", + hr, STATUS_INFO_LENGTH_MISMATCH); + + memset( info, 0xcc, info_size ); + hr = pNtQueryInformationFile( h, &io, info, sizeof(*info), FileAllInformation ); + ok(hr == STATUS_BUFFER_OVERFLOW, "NtQueryInformationFile returned %#x, expected %#x.\n", + hr, STATUS_BUFFER_OVERFLOW); + ok(U(io).Status == STATUS_BUFFER_OVERFLOW, "io.Status is %#x, expected %#x.\n", + U(io).Status, STATUS_BUFFER_OVERFLOW); + ok(info->NameInformation.FileNameLength == lstrlenW( expected ) * sizeof(WCHAR), + "info->NameInformation.FileNameLength is %u, expected %u.\n", + info->NameInformation.FileNameLength, lstrlenW( expected ) * sizeof(WCHAR)); + ok(info->NameInformation.FileName[2] == 0xcccc, + "info->NameInformation.FileName[2] is %#x, expected 0xcccc.\n", info->NameInformation.FileName[2]); + ok(CharLowerW((LPWSTR)(UINT_PTR)info->NameInformation.FileName[1]) == CharLowerW((LPWSTR)(UINT_PTR)expected[1]), + "info->NameInformation.FileName[1] is %p, expected %p.\n", + CharLowerW((LPWSTR)(UINT_PTR)info->NameInformation.FileName[1]), CharLowerW((LPWSTR)(UINT_PTR)expected[1])); + ok(io.Information == sizeof(*info), "io.Information is %lu, expected %u.\n", io.Information, sizeof(*info)); + + memset( info, 0xcc, info_size ); + hr = pNtQueryInformationFile( h, &io, info, info_size, FileAllInformation ); + ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS); + ok(U(io).Status == STATUS_SUCCESS, "io.Status is %#x, expected %#x.\n", U(io).Status, STATUS_SUCCESS); + ok(info->NameInformation.FileNameLength == lstrlenW( expected ) * sizeof(WCHAR), + "info->NameInformation.FileNameLength is %u, expected %u.\n", + info->NameInformation.FileNameLength, lstrlenW( expected ) * sizeof(WCHAR)); + ok(info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] == 0xcccc, + "info->NameInformation.FileName[%u] is %#x, expected 0xcccc.\n", + info->NameInformation.FileNameLength / sizeof(WCHAR), + info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)]); + info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] = '\0'; + ok(!lstrcmpiW( info->NameInformation.FileName, expected ), + "info->NameInformation.FileName is %s, expected %s.\n", + wine_dbgstr_w( info->NameInformation.FileName ), wine_dbgstr_w( expected )); + ok(io.Information == FIELD_OFFSET(FILE_ALL_INFORMATION, NameInformation.FileName) + + info->NameInformation.FileNameLength, + "io.Information is %lu, expected %u.\n", + io.Information, + FIELD_OFFSET(FILE_ALL_INFORMATION, NameInformation.FileName) + info->NameInformation.FileNameLength); + + CloseHandle( h ); + HeapFree( GetProcessHeap(), 0, info ); + HeapFree( GetProcessHeap(), 0, expected ); + HeapFree( GetProcessHeap(), 0, volume_prefix ); + + if (old_redir || !pGetSystemWow64DirectoryW || !(file_name_size = pGetSystemWow64DirectoryW( NULL, 0 ))) + { + skip("Not running on WoW64, skipping test.\n"); + HeapFree( GetProcessHeap(), 0, file_name ); + return; + } + + h = CreateFileW( file_name, GENERIC_READ, + FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, + NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 ); + ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n"); + HeapFree( GetProcessHeap(), 0, file_name ); + + file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) ); + volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) ); + expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*expected) ); + + len = pGetSystemWow64DirectoryW( file_name, file_name_size ); + ok(len == file_name_size - 1, + "GetSystemWow64DirectoryW returned %u, expected %u.\n", + len, file_name_size - 1); + + len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size ); + ok(len, "GetVolumePathNameW failed.\n"); + + len = lstrlenW( volume_prefix ); + if (len && volume_prefix[len - 1] == '\') --len; + memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) ); + expected[file_name_size - len - 1] = '\0'; + + info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR)); + info = HeapAlloc( GetProcessHeap(), 0, info_size ); + + memset( info, 0xcc, info_size ); + hr = pNtQueryInformationFile( h, &io, info, info_size, FileAllInformation ); + ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS); + info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] = '\0'; + ok(!lstrcmpiW( info->NameInformation.FileName, expected ), "info->NameInformation.FileName is %s, expected %s.\n", + wine_dbgstr_w( info->NameInformation.FileName ), wine_dbgstr_w( expected )); + + CloseHandle( h ); + HeapFree( GetProcessHeap(), 0, info ); + HeapFree( GetProcessHeap(), 0, expected ); + HeapFree( GetProcessHeap(), 0, volume_prefix ); + HeapFree( GetProcessHeap(), 0, file_name ); +} + START_TEST(file) { HMODULE hkernel32 = GetModuleHandleA("kernel32.dll"); @@ -1115,4 +1255,5 @@ START_TEST(file) test_file_all_information(); test_file_both_information(); test_file_name_information(); + test_file_all_name_information(); }