[PATCH 3/5] ntdll/tests: Add some tests for FileAllInformation name information.
Henri Verbeet
hverbeet at codeweavers.com
Tue Dec 1 04:27:46 CST 2009
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();
}
--
1.6.4.4
More information about the wine-patches
mailing list