wsdapi/tests: Register an exception with the firewall to avoid a dialog.

dlls/wsdapi/tests/Makefile.in

 TESTDLL   = wsdapi.dll
-IMPORTS   = wsdapi ole32 user32 ws2_32
+IMPORTS   = wsdapi ole32 oleaut32 user32 ws2_32 advapi32
 
 C_SRCS = \
 	address.c \

dlls/wsdapi/tests/discovery.c

@@ -27,6 +27,7 @@
 #include "initguid.h"
 #include "objbase.h"
 #include "wsdapi.h"
+#include <netfw.h>
 
 typedef struct IWSDiscoveryPublisherNotifyImpl {
     IWSDiscoveryPublisherNotify IWSDiscoveryPublisherNotify_iface;
@@ -276,8 +277,146 @@ static void Publish_tests(void)
     IWSDiscoveryPublisherNotify_Release(sink2);
 }
 
+enum firewall_op
+{
+    APP_ADD,
+    APP_REMOVE
+};
+
+static BOOL is_process_elevated(void)
+{
+    HANDLE token;
+    if (OpenProcessToken( GetCurrentProcess(), TOKEN_QUERY, &token ))
+    {
+        TOKEN_ELEVATION_TYPE type;
+        DWORD size;
+        BOOL ret;
+
+        ret = GetTokenInformation( token, TokenElevationType, &type, sizeof(type), &size );
+        CloseHandle( token );
+        return (ret && type == TokenElevationTypeFull);
+    }
+    return FALSE;
+}
+
+static BOOL is_firewall_enabled(void)
+{
+    HRESULT hr, init;
+    INetFwMgr *mgr = NULL;
+    INetFwPolicy *policy = NULL;
+    INetFwProfile *profile = NULL;
+    VARIANT_BOOL enabled = VARIANT_FALSE;
+
+    init = CoInitializeEx( 0, COINIT_APARTMENTTHREADED );
+
+    hr = CoCreateInstance( &CLSID_NetFwMgr, NULL, CLSCTX_INPROC_SERVER, &IID_INetFwMgr,
+                           (void **)&mgr );
+    ok( hr == S_OK, "got %08x\n", hr );
+    if (hr != S_OK) goto done;
+
+    hr = INetFwMgr_get_LocalPolicy( mgr, &policy );
+    ok( hr == S_OK, "got %08x\n", hr );
+    if (hr != S_OK) goto done;
+
+    hr = INetFwPolicy_get_CurrentProfile( policy, &profile );
+    if (hr != S_OK) goto done;
+
+    hr = INetFwProfile_get_FirewallEnabled( profile, &enabled );
+    ok( hr == S_OK, "got %08x\n", hr );
+
+done:
+    if (policy) INetFwPolicy_Release( policy );
+    if (profile) INetFwProfile_Release( profile );
+    if (mgr) INetFwMgr_Release( mgr );
+    if (SUCCEEDED( init )) CoUninitialize();
+    return (enabled == VARIANT_TRUE);
+}
+
+static HRESULT set_firewall( enum firewall_op op )
+{
+    static const WCHAR testW[] = {'w','s','d','a','p','i','_','t','e','s','t',0};
+    HRESULT hr, init;
+    INetFwMgr *mgr = NULL;
+    INetFwPolicy *policy = NULL;
+    INetFwProfile *profile = NULL;
+    INetFwAuthorizedApplication *app = NULL;
+    INetFwAuthorizedApplications *apps = NULL;
+    BSTR name, image = SysAllocStringLen( NULL, MAX_PATH );
+
+    if (!GetModuleFileNameW( NULL, image, MAX_PATH ))
+    {
+        SysFreeString( image );
+        return E_FAIL;
+    }
+    init = CoInitializeEx( 0, COINIT_APARTMENTTHREADED );
+
+    hr = CoCreateInstance( &CLSID_NetFwMgr, NULL, CLSCTX_INPROC_SERVER, &IID_INetFwMgr,
+                           (void **)&mgr );
+    ok( hr == S_OK, "got %08x\n", hr );
+    if (hr != S_OK) goto done;
+
+    hr = INetFwMgr_get_LocalPolicy( mgr, &policy );
+    ok( hr == S_OK, "got %08x\n", hr );
+    if (hr != S_OK) goto done;
+
+    hr = INetFwPolicy_get_CurrentProfile( policy, &profile );
+    if (hr != S_OK) goto done;
+
+    hr = INetFwProfile_get_AuthorizedApplications( profile, &apps );
+    ok( hr == S_OK, "got %08x\n", hr );
+    if (hr != S_OK) goto done;
+
+    hr = CoCreateInstance( &CLSID_NetFwAuthorizedApplication, NULL, CLSCTX_INPROC_SERVER,
+                           &IID_INetFwAuthorizedApplication, (void **)&app );
+    ok( hr == S_OK, "got %08x\n", hr );
+    if (hr != S_OK) goto done;
+
+    hr = INetFwAuthorizedApplication_put_ProcessImageFileName( app, image );
+    if (hr != S_OK) goto done;
+
+    name = SysAllocString( testW );
+    hr = INetFwAuthorizedApplication_put_Name( app, name );
+    SysFreeString( name );
+    ok( hr == S_OK, "got %08x\n", hr );
+    if (hr != S_OK) goto done;
+
+    if (op == APP_ADD)
+        hr = INetFwAuthorizedApplications_Add( apps, app );
+    else if (op == APP_REMOVE)
+        hr = INetFwAuthorizedApplications_Remove( apps, image );
+    else
+        hr = E_INVALIDARG;
+
+done:
+    if (app) INetFwAuthorizedApplication_Release( app );
+    if (apps) INetFwAuthorizedApplications_Release( apps );
+    if (policy) INetFwPolicy_Release( policy );
+    if (profile) INetFwProfile_Release( profile );
+    if (mgr) INetFwMgr_Release( mgr );
+    if (SUCCEEDED( init )) CoUninitialize();
+    SysFreeString( image );
+    return hr;
+}
+
 START_TEST(discovery)
 {
+    BOOL firewall_enabled = is_firewall_enabled();
+    HRESULT hr;
+
+    if (firewall_enabled)
+    {
+        if (!is_process_elevated())
+        {
+            skip("no privileges, skipping tests to avoid firewall dialog\n");
+            return;
+        }
+        if ((hr = set_firewall(APP_ADD)) != S_OK)
+        {
+            skip("can't authorize app in firewall %08x\n", hr);
+            return;
+        }
+    }
+
     CoInitialize(NULL);
 
     CreateDiscoveryPublisher_tests();
@@ -285,4 +424,5 @@ START_TEST(discovery)
     Publish_tests();
 
     CoUninitialize();
+    if (firewall_enabled) set_firewall(APP_REMOVE);
 }