oleaut32/tests: Add some tests for marshalling public typedefs.

dlls/oleaut32/tests/tmarshal.c

@@ -1314,6 +1314,14 @@ static HRESULT WINAPI Widget_mystruct_array(IWidget *iface, MYSTRUCT in[2])
     return S_OK;
 }
 
+static HRESULT WINAPI Widget_myint(IWidget *iface, myint_t val, myint_t *ptr, myint_t **ptr_ptr)
+{
+    ok(val == 123, "Got value %d.\n", val);
+    ok(*ptr == 456, "Got single ptr ref %d.\n", *ptr);
+    ok(**ptr_ptr == 789, "Got double ptr ref %d.\n", **ptr_ptr);
+    return S_OK;
+}
+
 static const struct IWidgetVtbl Widget_VTable =
 {
     Widget_QueryInterface,
@@ -1368,6 +1376,7 @@ static const struct IWidgetVtbl Widget_VTable =
     Widget_array,
     Widget_variant_array,
     Widget_mystruct_array,
+    Widget_myint,
 };
 
 static HRESULT WINAPI StaticWidget_QueryInterface(IStaticWidget *iface, REFIID riid, void **ppvObject)
@@ -1689,7 +1698,7 @@ static void test_marshal_basetypes(IWidget *widget, IDispatch *disp)
 
     signed char c;
     short s;
-    int i;
+    int i, i2, *pi;
     hyper h;
     unsigned char uc;
     unsigned short us;
@@ -1763,6 +1772,14 @@ static void test_marshal_basetypes(IWidget *widget, IDispatch *disp)
     ok(f == (float)M_LN2, "Got float %f.\n", f);
     ok(d == M_LN10, "Got double %f.\n", d);
     ok(st == STATE_UNWIDGETIFIED, "Got state %u.\n", st);
+
+    /* Test marshalling of public typedefs. */
+
+    i = 456;
+    i2 = 789;
+    pi = &i2;
+    hr = IWidget_myint(widget, 123, &i, &pi);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
 }
 
 static void test_marshal_pointer(IWidget *widget, IDispatch *disp)

dlls/oleaut32/tests/tmarshal.idl

@@ -68,6 +68,7 @@ enum IWidget_dispids
     DISPID_TM_ARRAY,
     DISPID_TM_VARIANT_ARRAY,
     DISPID_TM_STRUCT_ARRAY,
+    DISPID_TM_TYPEDEF,
 };
 
 static const int DISPID_TM_NEG_RESTRICTED = -26;
@@ -100,6 +101,8 @@ library TestTypelib
         UINT uarr[8];
     } MYSTRUCT;
 
+    typedef [public] int myint_t;
+
     coclass ApplicationObject2;
 
     [
@@ -295,6 +298,9 @@ library TestTypelib
 
         [id(DISPID_TM_STRUCT_ARRAY)]
         HRESULT mystruct_array([in] MYSTRUCT in[2]);
+
+        [id(DISPID_TM_TYPEDEF)]
+        HRESULT myint([in] myint_t val, [in] myint_t *ptr, [in] myint_t **ptr_ptr);
     }
 
     [