+/* Unit tests for progressdialog object
+ *
+ * Copyright 2012 Detlef Riekenberg
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#define COBJMACROS
+
+#include <stdarg.h>
+#include <shlobj.h>
+
+#include "wine/test.h"
+
+
+static void test_IProgressDialog_QueryInterface(void)
+{
+ IProgressDialog *dlg;
+ IProgressDialog *dlg2;
+ IOleWindow *olewindow;
+ IUnknown *unk;
+ HRESULT hr;
+
+ hr = CoCreateInstance(&CLSID_ProgressDialog, NULL, CLSCTX_INPROC_SERVER, &IID_IProgressDialog, (void*)&dlg);
+ if (FAILED(hr)) {
+ win_skip("CoCreateInstance for IProgressDialog returned 0x%x\n", hr);
+ return;
+ }
+
+ hr = IUnknown_QueryInterface(dlg, &IID_IUnknown, NULL);
+ ok(hr == E_POINTER, "got 0x%x (expected E_POINTER)\n", hr);
+
+ hr = IUnknown_QueryInterface(dlg, &IID_IUnknown, (void**)&unk);
+ ok(hr == S_OK, "QueryInterface (IUnknown) returned 0x%x\n", hr);
+ if (SUCCEEDED(hr)) {
+ IUnknown_Release(unk);
+ }
+
+ hr = IUnknown_QueryInterface(dlg, &IID_IOleWindow, (void**)&olewindow);
+ ok(hr == S_OK, "QueryInterface (IOleWindow) returned 0x%x\n", hr);
+ if (SUCCEEDED(hr)) {
+ hr = IUnknown_QueryInterface(olewindow, &IID_IProgressDialog, (void**)&dlg2);
+ ok(hr == S_OK, "QueryInterface (IProgressDialog) returned 0x%x\n", hr);
+ if (SUCCEEDED(hr)) {
+ IProgressDialog_Release(dlg2);
+ }
+ IOleWindow_Release(olewindow);
+ }
+ IProgressDialog_Release(dlg);
+}
+
+
+START_TEST(progressdlg)
+{
+ CoInitialize(NULL);
+
+ test_IProgressDialog_QueryInterface();
+
+ CoUninitialize();
+}