[PATCH 4/5] windows.system.profile.systemmanufacturers/tests: Add ISmbiosInformationStatics_get_SerialNumber tests.

[Mohamad Al-Jaf]

From: Mohamad Al-Jaf

---
 .../tests/smbios.c                                  | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/dlls/windows.system.profile.systemmanufacturers/tests/smbios.c b/dlls/windows.system.profile.systemmanufacturers/tests/smbios.c
index a9cf1d2b6d8..4b9f51a8fa1 100644
--- a/dlls/windows.system.profile.systemmanufacturers/tests/smbios.c
+++ b/dlls/windows.system.profile.systemmanufacturers/tests/smbios.c
@@ -47,8 +47,10 @@ static void test_Smbios_Statics(void)
     static const WCHAR *smbios_statics_name = L"Windows.System.Profile.SystemManufacturers.SmbiosInformation";
     ISmbiosInformationStatics *smbios_statics;
     IActivationFactory *factory;
-    HSTRING str;
+    HSTRING str, serial;
+    const WCHAR *buf;
     HRESULT hr;
+    UINT32 len;
     LONG ref;

hr = WindowsCreateString( smbios_statics_name, wcslen( smbios_statics_name ), &str );
@@ -70,6 +72,15 @@ static void test_Smbios_Statics(void)
     hr = IActivationFactory_QueryInterface( factory, &IID_ISmbiosInformationStatics, (void **)&smbios_statics );
     ok( hr == S_OK, "got hr %#lx.\n", hr );

+    hr = ISmbiosInformationStatics_get_SerialNumber( smbios_statics, &serial );
+    todo_wine ok( hr == S_OK || broken(hr == E_UNEXPECTED), "got hr %#lx.\n", hr );
+    if (hr == S_OK)
+    {
+        buf = WindowsGetStringRawBuffer( serial, &len );
+        todo_wine ok( buf != NULL && len > 0, "WindowsGetStringRawBuffer returned buf %p, len %u\n", buf, len );
+        WindowsDeleteString(serial);
+    }
+
     ref = ISmbiosInformationStatics_Release( smbios_statics );
     ok( ref == 2, "got ref %ld.\n", ref );