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oleacc: Add IAccessible refcount tests. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2022-05-17 14:38:48 +02:00 committed by Alexandre Julliard
parent 3dbfe812b6
commit 32cd910bde
1 changed files with 16 additions and 2 deletions
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18
dlls/oleacc/tests/main.c
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@ -100,6 +100,7 @@ static struct Accessible
{
IAccessible IAccessible_iface;
IOleWindow IOleWindow_iface;
LONG ref;
IAccessible *parent;
HWND acc_hwnd;
@ -140,12 +141,14 @@ static HRESULT WINAPI Accessible_QueryInterface(
static ULONG WINAPI Accessible_AddRef(IAccessible *iface)
{
return 2;
struct Accessible *This = impl_from_Accessible(iface);
return InterlockedIncrement(&This->ref);
}
static ULONG WINAPI Accessible_Release(IAccessible *iface)
{
return 1;
struct Accessible *This = impl_from_Accessible(iface);
return InterlockedDecrement(&This->ref);
}
static HRESULT WINAPI Accessible_GetTypeInfoCount(
@ -226,9 +229,11 @@ static HRESULT WINAPI Accessible_get_accChild(IAccessible *iface,
return S_FALSE;
case 3:
*ppdispChild = (IDispatch*)&Accessible_child.IAccessible_iface;
IDispatch_AddRef(*ppdispChild);
return S_OK;
case 4:
*ppdispChild = (IDispatch*)&Accessible_child.IAccessible_iface;
IDispatch_AddRef(*ppdispChild);
return S_FALSE;
default:
ok(0, "unexpected call\n");
@ -464,6 +469,7 @@ static struct Accessible Accessible =
{
{ &AccessibleVtbl },
{ &OleWindowVtbl },
1,
NULL,
0, 0
};
@ -471,6 +477,7 @@ static struct Accessible Accessible_child =
{
{ &AccessibleVtbl },
{ &OleWindowVtbl },
1,
&Accessible.IAccessible_iface,
0, 0
};
@ -906,6 +913,8 @@ static void test_AccessibleObjectFromEvent(void)
IAccessible_Release(acc);
DestroyWindow(hwnd);
ok(Accessible.ref == 1, "Accessible.ref = %ld\n", Accessible.ref);
ok(Accessible_child.ref == 1, "Accessible.ref = %ld\n", Accessible_child.ref);
}
static void test_GetProcessHandleFromHwnd(void)
@ -1014,6 +1023,9 @@ static void test_AccessibleChildren(IAccessible *acc)
IDispatch_Release(V_DISPATCH(children+1));
}
ok(V_VT(children+2) == VT_EMPTY, "V_VT(children+2) = %d\n", V_VT(children+2));
ok(Accessible.ref == 1, "Accessible.ref = %ld\n", Accessible.ref);
ok(Accessible_child.ref == 1, "Accessible.ref = %ld\n", Accessible_child.ref);
}
#define check_acc_state(acc, state) _check_acc_state(__LINE__, acc, state)
@ -2003,6 +2015,8 @@ static void test_WindowFromAccessibleObject(void)
CHECK_CALLED(Accessible_child_get_accParent);
Accessible.ow_hwnd = NULL;
ok(Accessible.ref == 1, "Accessible.ref = %ld\n", Accessible.ref);
ok(Accessible_child.ref == 1, "Accessible.ref = %ld\n", Accessible_child.ref);
}
START_TEST(main)