hnetcfg/tests: Add initial tests.

configure

@@ -17734,6 +17734,7 @@ wine_fn_config_dll hidclass.sys enable_hidclass_sys implib hidclass
 wine_fn_config_dll hlink enable_hlink clean,implib
 wine_fn_config_test dlls/hlink/tests hlink_test
 wine_fn_config_dll hnetcfg enable_hnetcfg clean
+wine_fn_config_test dlls/hnetcfg/tests hnetcfg_test
 wine_fn_config_dll httpapi enable_httpapi
 wine_fn_config_dll iccvid enable_iccvid clean
 wine_fn_config_dll icmp enable_icmp

configure.ac

@@ -2968,6 +2968,7 @@ WINE_CONFIG_DLL(hidclass.sys,,[implib],[hidclass])
 WINE_CONFIG_DLL(hlink,,[clean,implib])
 WINE_CONFIG_TEST(dlls/hlink/tests)
 WINE_CONFIG_DLL(hnetcfg,,[clean])
+WINE_CONFIG_TEST(dlls/hnetcfg/tests)
 WINE_CONFIG_DLL(httpapi)
 WINE_CONFIG_DLL(iccvid,,[clean])
 WINE_CONFIG_DLL(icmp)

dlls/hnetcfg/tests/Makefile.in

+TESTDLL   = hnetcfg.dll
+IMPORTS   = ole32 uuid
+
+C_SRCS = \
+	policy.c

dlls/hnetcfg/tests/policy.c

+/*
+ * Copyright 2016 Alistair Leslie-Hughes
+ *
+ * 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 <stdio.h>
+
+#include "windows.h"
+#include "ole2.h"
+#include "oleauto.h"
+#include "olectl.h"
+#include "dispex.h"
+
+#include "wine/test.h"
+
+#include "netfw.h"
+
+static void test_interfaces(void)
+{
+    INetFwMgr *manager;
+    INetFwPolicy *policy;
+    INetFwPolicy2 *policy2;
+    HRESULT hr;
+
+    hr = CoCreateInstance(&CLSID_NetFwMgr, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
+            &IID_INetFwMgr, (void**)&manager);
+    ok(hr == S_OK, "NetFwMgr create failed: %08x\n", hr);
+
+    hr = INetFwMgr_QueryInterface(manager, &IID_INetFwPolicy, (void**)&policy);
+    ok(hr == E_NOINTERFACE, "got 0x%08x\n", hr);
+
+    hr = INetFwMgr_QueryInterface(manager, &IID_INetFwPolicy2, (void**)&policy2);
+    ok(hr == E_NOINTERFACE, "got 0x%08x\n", hr);
+
+    hr = INetFwMgr_get_LocalPolicy(manager, &policy);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = INetFwPolicy_QueryInterface(policy, &IID_INetFwPolicy2, (void**)&policy2);
+    ok(hr == E_NOINTERFACE, "got 0x%08x\n", hr);
+
+    INetFwPolicy_Release(policy);
+
+    hr = CoCreateInstance(&CLSID_NetFwPolicy2, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
+            &IID_INetFwPolicy2, (void**)&policy2);
+    if(hr == S_OK)
+    {
+        INetFwPolicy2_Release(policy2);
+    }
+    else
+        win_skip("NetFwPolicy2 object is not supported: %08x\n", hr);
+
+    INetFwMgr_Release(manager);
+}
+
+START_TEST(policy)
+{
+    INetFwMgr *manager;
+    HRESULT hr;
+
+    CoInitialize(NULL);
+
+    hr = CoCreateInstance(&CLSID_NetFwMgr, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
+            &IID_INetFwMgr, (void**)&manager);
+    if(FAILED(hr))
+    {
+        win_skip("NetFwMgr object is not supported: %08x\n", hr);
+        CoUninitialize();
+        return;
+    }
+
+    INetFwMgr_Release(manager);
+
+    test_interfaces();
+
+
+    CoUninitialize();
+}