[PATCH 1/4] comctl32: Test for an IAccessible interface on SysLink controls.

[Esme Povirk]

From: Esme Povirk

---
 dlls/comctl32/tests/Makefile.in |  2 +-
 dlls/comctl32/tests/syslink.c   | 49 +++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/dlls/comctl32/tests/Makefile.in b/dlls/comctl32/tests/Makefile.in
index 0c96203a2f6..ee7fe6527fe 100644
--- a/dlls/comctl32/tests/Makefile.in
+++ b/dlls/comctl32/tests/Makefile.in
@@ -1,5 +1,5 @@
 TESTDLL   = comctl32.dll
-IMPORTS   = ole32 user32 gdi32 advapi32 imm32 uxtheme
+IMPORTS   = ole32 user32 gdi32 advapi32 imm32 uxtheme oleacc oleaut32

SOURCES = \
    animate.c \
diff --git a/dlls/comctl32/tests/syslink.c b/dlls/comctl32/tests/syslink.c
index f6c31d92981..0dd905aa81e 100644
--- a/dlls/comctl32/tests/syslink.c
+++ b/dlls/comctl32/tests/syslink.c
@@ -17,9 +17,13 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */

+#define COBJMACROS
 #include <windows.h>
 #include <commctrl.h>

+#include <initguid.h>
+#include <oleacc.h>
+
 #include "wine/test.h"
 #include "v6util.h"
 #include "msg.h"
@@ -275,6 +279,50 @@ static void test_link_id(void)
     DestroyWindow(hwnd);
 }

+static void test_msaa(void)
+{
+    HWND hwnd;
+    HRESULT hr;
+    LRESULT lr;
+    IAccessible *acc;
+    VARIANT varChild, varResult;
+
+    hwnd = create_syslink(WS_CHILD | WS_TABSTOP | WS_VISIBLE, hWndParent);
+    ok(hwnd != NULL, "Failed to create SysLink window.\n");
+
+    lr = SendMessageA(hwnd, WM_GETOBJECT, 0, OBJID_CLIENT);
+    todo_wine ok(lr != 0, "No IAccessible object\n");
+    if (lr == 0)
+    {
+        DestroyWindow(hwnd);
+        return;
+    }
+
+    hr = ObjectFromLresult(lr, &IID_IAccessible, 0, (void**)&acc);
+    ok(hr == S_OK, "ObjectFromLresult failed, hr=%lx", hr);
+
+    VariantInit(&varChild);
+    VariantInit(&varResult);
+
+    V_VT(&varChild) = VT_I4;
+    V_I4(&varChild) = CHILDID_SELF;
+
+    hr = IAccessible_get_accRole(acc, varChild, &varResult);
+    ok(hr == S_OK, "accRole failed, hr=%lx\n", hr);
+    ok(V_VT(&varResult) == VT_I4, "accRole returned vt=%x\n", V_VT(&varResult));
+    ok(V_I4(&varResult) == ROLE_SYSTEM_CLIENT, "accRole returned %li\n", V_I4(&varResult));
+
+    VariantClear(&varResult);
+    hr = IAccessible_get_accState(acc, varChild, &varResult);
+    ok(hr == S_OK, "accState failed, hr=%lx\n", hr);
+    ok(V_VT(&varResult) == VT_I4, "accState returned vt=%x\n", V_VT(&varResult));
+    ok(V_I4(&varResult) == STATE_SYSTEM_FOCUSABLE, "accState returned %li\n", V_I4(&varResult));
+
+    IAccessible_Release(acc);
+
+    DestroyWindow(hwnd);
+}
+
 START_TEST(syslink)
 {
     ULONG_PTR ctx_cookie;
@@ -304,6 +352,7 @@ START_TEST(syslink)
     test_LM_GETIDEALHEIGHT();
     test_LM_GETIDEALSIZE();
     test_link_id();
+    test_msaa();

DestroyWindow(hWndParent);
     unload_v6_module(ctx_cookie, hCtx);