inetcomm/tests: Start of IMimeInternational tests.

dlls/inetcomm/tests/Makefile.in

@@ -6,6 +6,7 @@ TESTDLL   = inetcomm.dll
 IMPORTS   = inetcomm ole32 kernel32
 
 CTESTS = \
+	mimeintl.c \
 	mimeole.c
 
 @MAKE_TEST_RULES@

dlls/inetcomm/tests/mimeintl.c

+/*
+ * MimeInternational tests
+ *
+ * Copyright 2008 Huw Davies
+ *
+ * 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
+#define NONAMELESSUNION
+
+#include "windows.h"
+#include "ole2.h"
+#include "ocidl.h"
+
+#include "mimeole.h"
+
+#include <stdio.h>
+#include <assert.h>
+
+#include "wine/test.h"
+
+static void test_create(void)
+{
+    IMimeInternational *internat, *internat2;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = MimeOleGetInternat(&internat);
+    ok(hr == S_OK, "ret %08x\n", hr);
+    hr = MimeOleGetInternat(&internat2);
+    ok(hr == S_OK, "ret %08x\n", hr);
+
+    /* test to show that the object is a singleton with
+       a reference held by the dll. */
+    ok(internat == internat2, "instances differ\n");
+    ref = IMimeInternational_Release(internat2);
+    ok(ref == 2, "got %d\n", ref);
+
+    IMimeInternational_Release(internat);
+}
+
+START_TEST(mimeintl)
+{
+    OleInitialize(NULL);
+    test_create();
+    OleUninitialize();
+}