Connor McAdams : oleacc/tests: Add tests for retrieving an IAccessible contained within a Dynamic Annotation wrapper.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1621a5f42780d356acf485e89fab650e1d352e0f
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=1621a5f42780d356acf485e89...

Author: Connor McAdams <cmcadams(a)codeweavers.com>
Date:   Tue May 17 14:38:31 2022 +0200

oleacc/tests: Add tests for retrieving an IAccessible contained within a Dynamic Annotation wrapper.

Signed-off-by: Connor McAdams <cmcadams(a)codeweavers.com>
Signed-off-by: Piotr Caban <piotr(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/oleacc/tests/main.c | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/dlls/oleacc/tests/main.c b/dlls/oleacc/tests/main.c
index 7854764ec08..780919c2ab5 100644
--- a/dlls/oleacc/tests/main.c
+++ b/dlls/oleacc/tests/main.c
@@ -62,6 +62,8 @@ DEFINE_EXPECT(Accessible_get_accParent);
 DEFINE_EXPECT(Accessible_child_get_accName);
 DEFINE_EXPECT(Accessible_child_get_accParent);
 
+DEFINE_GUID(SID_AccFromDAWrapper, 0x33f139ee, 0xe509, 0x47f7, 0xbf,0x39, 0x83,0x76,0x44,0xf7,0x45,0x76);
+
 static HANDLE (WINAPI *pGetProcessHandleFromHwnd)(HWND);
 
 static BOOL init(void)
@@ -684,7 +686,8 @@ static void test_AccessibleObjectFromWindow(void)
 
 static void test_AccessibleObjectFromEvent(void)
 {
-    IAccessible *acc;
+    IAccessible *acc, *acc2;
+    IServiceProvider *sp;
     VARIANT cid;
     HRESULT hr;
     HWND hwnd;
@@ -720,6 +723,21 @@ static void test_AccessibleObjectFromEvent(void)
     CHECK_CALLED(Accessible_get_accChild);
     ok(hr == S_OK, "got %#lx\n", hr);
     todo_wine ok(!iface_cmp((IUnknown*)acc, (IUnknown*)&Accessible), "acc == &Accessible\n");
+    /* Get &Accessible out of the Dynamic Annotation IAccessible wrapper. */
+    if (!iface_cmp((IUnknown*)acc, (IUnknown*)&Accessible))
+    {
+        hr = IAccessible_QueryInterface(acc, &IID_IServiceProvider, (void **)&sp);
+        ok(hr == S_OK, "got %#lx\n", hr);
+        ok(!!sp, "sp == NULL\n");
+
+        hr = IServiceProvider_QueryService(sp, &SID_AccFromDAWrapper, &IID_IAccessible,
+                (void**)&acc2);
+        ok(hr == S_OK, "got %#lx\n", hr);
+        ok(iface_cmp((IUnknown*)acc2, (IUnknown*)&Accessible), "acc != &Accessible\n");
+        IAccessible_Release(acc2);
+        IServiceProvider_Release(sp);
+    }
+
     ok(V_VT(&cid) == VT_I4, "got %#x, expected %#x\n", V_VT(&cid), VT_I4);
     ok(V_I4(&cid) == 1, "got %#lx, expected 1\n", V_I4(&cid));
     SET_EXPECT(Accessible_get_accParent);