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ntdll/tests: Add a FileNameInformation test with filesystem redirection.

This commit is contained in:
Henri Verbeet 2009-11-19 11:41:23 +01:00 committed by Alexandre Julliard
parent 832aacd866
commit 893b338268
1 changed files with 48 additions and 1 deletions
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49
dlls/ntdll/tests/file.c
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@ -41,6 +41,7 @@
#endif
static BOOL (WINAPI * pGetVolumePathNameW)(LPCWSTR, LPWSTR, DWORD);
static UINT (WINAPI *pGetSystemWow64DirectoryW)( LPWSTR, UINT );
static NTSTATUS (WINAPI *pRtlFreeUnicodeString)( PUNICODE_STRING );
static VOID (WINAPI *pRtlInitUnicodeString)( PUNICODE_STRING, LPCWSTR );
@ -947,7 +948,7 @@ static void test_file_name_information(void)
{
WCHAR *file_name, *volume_prefix, *expected;
FILE_NAME_INFORMATION *info;
ULONG old_redir, tmp;
ULONG old_redir = 1, tmp;
UINT file_name_size;
IO_STATUS_BLOCK io;
UINT info_size;
@ -1022,6 +1023,51 @@ static void test_file_name_information(void)
"io.Information is %lu, expected %u.\n",
io.Information, FIELD_OFFSET(FILE_NAME_INFORMATION, FileName) + info->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, FileNameInformation );
ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
info->FileName[info->FileNameLength / sizeof(WCHAR)] = '\0';
ok(!lstrcmpiW( info->FileName, expected ), "info->FileName is %s, expected %s.\n",
wine_dbgstr_w( info->FileName ), wine_dbgstr_w( expected ));
CloseHandle( h );
HeapFree( GetProcessHeap(), 0, info );
HeapFree( GetProcessHeap(), 0, expected );
@ -1040,6 +1086,7 @@ START_TEST(file)
}
pGetVolumePathNameW = (void *)GetProcAddress(hkernel32, "GetVolumePathNameW");
pGetSystemWow64DirectoryW = (void *)GetProcAddress(hkernel32, "GetSystemWow64DirectoryW");
pRtlFreeUnicodeString = (void *)GetProcAddress(hntdll, "RtlFreeUnicodeString");
pRtlInitUnicodeString = (void *)GetProcAddress(hntdll, "RtlInitUnicodeString");