ntdll/tests: Add tests for open directories with NtCreateFile and strange options.

dlls/ntdll/tests/file.c

@@ -50,6 +50,7 @@ static NTSTATUS (WINAPI *pRtlWow64EnableFsRedirectionEx)( ULONG, ULONG * );
 
 static NTSTATUS (WINAPI *pNtCreateMailslotFile)( PHANDLE, ULONG, POBJECT_ATTRIBUTES, PIO_STATUS_BLOCK,
                                        ULONG, ULONG, ULONG, PLARGE_INTEGER );
+static NTSTATUS (WINAPI *pNtCreateFile)(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,PIO_STATUS_BLOCK,PLARGE_INTEGER,ULONG,ULONG,ULONG,ULONG,PVOID,ULONG);
 static NTSTATUS (WINAPI *pNtOpenFile)(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,PIO_STATUS_BLOCK,ULONG,ULONG);
 static NTSTATUS (WINAPI *pNtDeleteFile)(POBJECT_ATTRIBUTES ObjectAttributes);
 static NTSTATUS (WINAPI *pNtReadFile)(HANDLE hFile, HANDLE hEvent,
@@ -152,6 +153,84 @@ static void WINAPI apc( void *arg, IO_STATUS_BLOCK *iosb, ULONG reserved )
     ok( !reserved, "reserved is not 0: %x\n", reserved );
 }
 
+static void create_file_test(void)
+{
+    NTSTATUS status;
+    HANDLE dir;
+    WCHAR path[MAX_PATH];
+    OBJECT_ATTRIBUTES attr;
+    IO_STATUS_BLOCK io;
+    UNICODE_STRING nameW;
+    UINT len;
+
+    len = GetCurrentDirectoryW( MAX_PATH, path );
+    pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
+    attr.Length = sizeof(attr);
+    attr.RootDirectory = 0;
+    attr.ObjectName = &nameW;
+    attr.Attributes = OBJ_CASE_INSENSITIVE;
+    attr.SecurityDescriptor = NULL;
+    attr.SecurityQualityOfService = NULL;
+
+    /* try various open modes and options on directories */
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_OPEN, FILE_DIRECTORY_FILE, NULL, 0 );
+    ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+    CloseHandle( dir );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_CREATE, FILE_DIRECTORY_FILE, NULL, 0 );
+    ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
+        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_OPEN_IF, FILE_DIRECTORY_FILE, NULL, 0 );
+    ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+    CloseHandle( dir );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_SUPERSEDE, FILE_DIRECTORY_FILE, NULL, 0 );
+    ok( status == STATUS_INVALID_PARAMETER, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_OVERWRITE, FILE_DIRECTORY_FILE, NULL, 0 );
+    ok( status == STATUS_INVALID_PARAMETER, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_OVERWRITE_IF, FILE_DIRECTORY_FILE, NULL, 0 );
+    ok( status == STATUS_INVALID_PARAMETER, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_OPEN, 0, NULL, 0 );
+    ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+    CloseHandle( dir );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_CREATE, 0, NULL, 0 );
+    ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
+        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_OPEN_IF, 0, NULL, 0 );
+    ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+    CloseHandle( dir );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_SUPERSEDE, 0, NULL, 0 );
+    ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
+        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_OVERWRITE, 0, NULL, 0 );
+    ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
+        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
+                            FILE_OVERWRITE_IF, 0, NULL, 0 );
+    ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
+        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+}
+
 static void open_file_test(void)
 {
     NTSTATUS status;
@@ -1344,6 +1423,7 @@ START_TEST(file)
     pRtlDosPathNameToNtPathName_U = (void *)GetProcAddress(hntdll, "RtlDosPathNameToNtPathName_U");
     pRtlWow64EnableFsRedirectionEx = (void *)GetProcAddress(hntdll, "RtlWow64EnableFsRedirectionEx");
     pNtCreateMailslotFile   = (void *)GetProcAddress(hntdll, "NtCreateMailslotFile");
+    pNtCreateFile           = (void *)GetProcAddress(hntdll, "NtCreateFile");
     pNtOpenFile             = (void *)GetProcAddress(hntdll, "NtOpenFile");
     pNtDeleteFile           = (void *)GetProcAddress(hntdll, "NtDeleteFile");
     pNtReadFile             = (void *)GetProcAddress(hntdll, "NtReadFile");
@@ -1360,6 +1440,7 @@ START_TEST(file)
     pNtQueryInformationFile = (void *)GetProcAddress(hntdll, "NtQueryInformationFile");
     pNtQueryDirectoryFile   = (void *)GetProcAddress(hntdll, "NtQueryDirectoryFile");
 
+    create_file_test();
     open_file_test();
     delete_file_test();
     read_file_test();