Index: apitests/kernel32/CMakeLists.txt
===================================================================
--- apitests/kernel32/CMakeLists.txt	(revision 75915)
+++ apitests/kernel32/CMakeLists.txt	(working copy)
@@ -7,6 +7,7 @@
     DefaultActCtx.c
     DeviceIoControl.c
     dosdev.c
+    FileAttributes.c
     FindActCtxSectionStringW.c
     FindFiles.c
     GetComputerNameEx.c
Index: apitests/kernel32/FileAttributes.c
===================================================================
--- apitests/kernel32/FileAttributes.c	(nonexistent)
+++ apitests/kernel32/FileAttributes.c	(working copy)
@@ -0,0 +1,124 @@
+/*
+ * PROJECT:         ReactOS api tests
+ * LICENSE:         GPLv2+ - See COPYING in the top level directory
+ * PURPOSE:         Test for GetFileAttributes and SetFileAttributes
+ * PROGRAMMER:      Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
+ */
+#define WIN32_LEAN_AND_MEAN
+#include <apitest.h>
+#include <windows.h>
+
+typedef struct TEST_ENTRY
+{
+    UINT nEntryNumber;      /* # */
+    BOOL bRetVal;           /* return value */
+    DWORD input_attrs;
+    DWORD output_attrs;
+} TEST_ENTRY;
+
+#define ATTRS_00  0
+#define ATTRS_01  (FILE_ATTRIBUTE_NORMAL)
+#define ATTRS_02  (FILE_ATTRIBUTE_DIRECTORY)
+#define ATTRS_03  (FILE_ATTRIBUTE_NORMAL | FILE_ATTRIBUTE_DIRECTORY)
+#define ATTRS_04  (FILE_ATTRIBUTE_READONLY)
+#define ATTRS_05  (FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_NORMAL)
+#define ATTRS_06  (FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_DIRECTORY)
+#define ATTRS_07  (FILE_ATTRIBUTE_HIDDEN)
+#define ATTRS_08  (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_NORMAL)
+#define ATTRS_09  (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_DIRECTORY)
+#define ATTRS_10  (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_NORMAL | FILE_ATTRIBUTE_DIRECTORY)
+#define ATTRS_11  (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY)
+#define ATTRS_12  (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_NORMAL)
+#define ATTRS_13  (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_DIRECTORY)
+#define ATTRS_14  INVALID_FILE_ATTRIBUTES
+
+static const TEST_ENTRY file_test_entries[] =
+{
+    { 1, TRUE, ATTRS_00, FILE_ATTRIBUTE_NORMAL },
+    { 2, TRUE, ATTRS_01, FILE_ATTRIBUTE_NORMAL },
+    { 3, TRUE, ATTRS_02, FILE_ATTRIBUTE_NORMAL },
+    { 4, TRUE, ATTRS_03, FILE_ATTRIBUTE_NORMAL },
+    { 5, TRUE, ATTRS_04, FILE_ATTRIBUTE_READONLY },
+    { 6, TRUE, ATTRS_05, FILE_ATTRIBUTE_READONLY },
+    { 7, TRUE, ATTRS_06, FILE_ATTRIBUTE_READONLY },
+    { 8, TRUE, ATTRS_07, FILE_ATTRIBUTE_HIDDEN },
+    { 9, TRUE, ATTRS_08, FILE_ATTRIBUTE_HIDDEN },
+    { 10, TRUE, ATTRS_09, FILE_ATTRIBUTE_HIDDEN },
+    { 11, TRUE, ATTRS_10, FILE_ATTRIBUTE_HIDDEN },
+    { 12, TRUE, ATTRS_11, FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_HIDDEN },
+    { 13, TRUE, ATTRS_12, FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_HIDDEN },
+    { 14, TRUE, ATTRS_13, FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_HIDDEN },
+    { 15, TRUE, ATTRS_14, 0x001A3127 },
+};
+
+static const TEST_ENTRY folder_test_entries[] =
+{
+    { 16, TRUE, ATTRS_00, FILE_ATTRIBUTE_DIRECTORY },
+    { 17, TRUE, ATTRS_01, FILE_ATTRIBUTE_DIRECTORY },
+    { 18, TRUE, ATTRS_02, FILE_ATTRIBUTE_DIRECTORY },
+    { 19, TRUE, ATTRS_03, FILE_ATTRIBUTE_DIRECTORY },
+    { 20, TRUE, ATTRS_04, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_READONLY },
+    { 21, TRUE, ATTRS_05, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_READONLY },
+    { 22, TRUE, ATTRS_06, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_READONLY },
+    { 23, TRUE, ATTRS_07, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN },
+    { 24, TRUE, ATTRS_08, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN },
+    { 25, TRUE, ATTRS_09, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN },
+    { 26, TRUE, ATTRS_10, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN },
+    { 27, TRUE, ATTRS_11, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY },
+    { 28, TRUE, ATTRS_12, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY },
+    { 29, TRUE, ATTRS_13, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY },
+    { 30, FALSE, ATTRS_14, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_READONLY },
+};
+
+static VOID
+TestEntry(LPCWSTR pszItem, UINT nCount, const TEST_ENTRY *entries)
+{
+    const TEST_ENTRY *entry;
+    BOOL bRetVal;
+    DWORD output_attrs;
+    UINT i;
+
+    for (i = 0; i < nCount; ++i)
+    {
+        entry = &entries[i];
+
+        /* set */
+        bRetVal = SetFileAttributesW(pszItem, entry->input_attrs);
+        ok(bRetVal == entry->bRetVal,
+           "Entry #%u, bRetVal expected %d got %d\n",
+           entry->nEntryNumber, entry->bRetVal, bRetVal);
+
+        /* get */
+        output_attrs = GetFileAttributesW(pszItem);
+        ok(entry->output_attrs == output_attrs,
+           "Entry #%u, output_attrs expected 0x%08lX got 0x%08lX\n",
+           entry->nEntryNumber, entry->output_attrs, output_attrs);
+    }
+}
+
+static BOOL
+MakeFileW(LPCWSTR filename)
+{
+    HANDLE hFile = CreateFileW(filename, GENERIC_WRITE, FILE_SHARE_READ, NULL,
+                               CREATE_ALWAYS, 0, NULL);
+    CloseHandle(hFile);
+    return hFile != INVALID_HANDLE_VALUE;
+}
+
+START_TEST(FileAttributes)
+{
+    static const WCHAR file[] = L"file.txt";
+    static const WCHAR folder[] = L"folder";
+
+    MakeFileW(file);
+    CreateDirectoryW(folder, NULL);
+
+    TestEntry(file, _countof(file_test_entries), file_test_entries);
+    TestEntry(folder, _countof(folder_test_entries), folder_test_entries);
+
+    SetFileAttributesW(file, FILE_ATTRIBUTE_NORMAL);
+    SetFileAttributesW(folder, FILE_ATTRIBUTE_NORMAL);
+
+    DeleteFileW(file);
+    RemoveDirectoryW(folder);
+}
Index: apitests/kernel32/testlist.c
===================================================================
--- apitests/kernel32/testlist.c	(revision 75915)
+++ apitests/kernel32/testlist.c	(working copy)
@@ -8,6 +8,7 @@
 extern void func_DefaultActCtx(void);
 extern void func_DeviceIoControl(void);
 extern void func_dosdev(void);
+extern void func_FileAttributes(void);
 extern void func_FindActCtxSectionStringW(void);
 extern void func_FindFiles(void);
 extern void func_GetComputerNameEx(void);
@@ -36,6 +37,7 @@
     { "DefaultActCtx",               func_DefaultActCtx },
     { "DeviceIoControl",             func_DeviceIoControl },
     { "dosdev",                      func_dosdev },
+    { "FileAttributes",              func_FileAttributes },
     { "FindActCtxSectionStringW",    func_FindActCtxSectionStringW },
     { "FindFiles",                   func_FindFiles },
     { "GetComputerNameEx",           func_GetComputerNameEx },