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oleaut32/tests: Add test for calling function with instance and VARIANT return type. 

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Dmitry Timoshkov 2018-11-13 16:15:30 +03:00 committed by Alexandre Julliard
parent b73972b9df
commit b7dad74f53
1 changed files with 57 additions and 2 deletions
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59
dlls/oleaut32/tests/typelib.c
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@ -1199,11 +1199,41 @@ static HRESULT WINAPI ret_false_func(void)
return S_FALSE;
}
static const void *vtable[] = { NULL, NULL, NULL, inst_func };
static const WCHAR testW[] = { 'T','e','s','t',0 };
static void WINAPI variant_func2(VARIANT *ret, VARIANT v1, VARIANT v2)
{
ok(V_VT(&v1) == VT_I4, "unexpected %d\n", V_VT(&v1));
ok(V_I4(&v1) == 2, "unexpected %d\n", V_I4(&v1));
ok(V_VT(&v2) == VT_BSTR, "unexpected %d\n", V_VT(&v2));
ok(lstrcmpW(V_BSTR(&v2), testW) == 0, "unexpected %s\n", wine_dbgstr_w(V_BSTR(&v2)));
V_VT(ret) = VT_UI4;
V_I4(ret) = 4321;
}
static void WINAPI inst_func2(void *inst, VARIANT *ret, VARIANT v1, VARIANT v2)
{
ok( (*(void ***)inst)[3] == inst_func2, "wrong ptr %p\n", inst );
ok(V_VT(ret) == VT_I4 || broken(V_VT(ret) == VT_VARIANT) /* win64 */, "unexpected %d\n", V_VT(ret));
ok(V_I4(ret) == 1234, "unexpected %d\n", V_I4(ret));
ok(V_VT(&v1) == VT_I4, "unexpected %d\n", V_VT(&v1));
ok(V_I4(&v1) == 2, "unexpected %d\n", V_I4(&v1));
ok(V_VT(&v2) == VT_BSTR, "unexpected %d\n", V_VT(&v2));
ok(lstrcmpW(V_BSTR(&v2), testW) == 0, "unexpected %s\n", wine_dbgstr_w(V_BSTR(&v2)));
V_VT(ret) = VT_UI4;
V_I4(ret) = 4321;
}
static void *vtable[] = { NULL, NULL, NULL, inst_func };
static void *vtable2[] = { NULL, NULL, NULL, inst_func2 };
static void test_DispCallFunc(void)
{
const void **inst = vtable;
void **inst;
HRESULT res;
VARIANT result, args[5];
VARIANTARG *pargs[5];
@ -1212,6 +1242,30 @@ static void test_DispCallFunc(void)
for (i = 0; i < 5; i++) pargs[i] = &args[i];
memset( args, 0x55, sizeof(args) );
types[0] = VT_VARIANT;
V_VT(&args[0]) = VT_I4;
V_I4(&args[0]) = 2;
types[1] = VT_VARIANT;
V_VT(&args[1]) = VT_BSTR;
V_BSTR(&args[1]) = SysAllocString(testW);
memset( &result, 0xcc, sizeof(result) );
res = DispCallFunc(NULL, (ULONG_PTR)variant_func2, CC_STDCALL, VT_VARIANT, 2, types, pargs, &result);
ok(res == S_OK, "DispCallFunc error %#x\n", res);
ok(V_VT(&result) == VT_UI4, "wrong result type %d\n", V_VT(&result));
ok(V_UI4(&result) == 4321, "wrong result %u\n", V_UI4(&result));
V_VT(&result) = VT_I4;
V_UI4(&result) = 1234;
inst = vtable2;
res = DispCallFunc(&inst, 3 * sizeof(void *), CC_STDCALL, VT_VARIANT, 2, types, pargs, &result);
ok(res == S_OK, "DispCallFunc error %#x\n", res);
ok(V_VT(&result) == VT_UI4, "wrong result type %d\n", V_VT(&result));
ok(V_UI4(&result) == 4321, "wrong result %u\n", V_UI4(&result));
VariantClear(&args[1]);
memset( args, 0x55, sizeof(args) );
types[0] = VT_UI4;
V_UI4(&args[0]) = 1;
@ -1310,6 +1364,7 @@ static void test_DispCallFunc(void)
types[0] = VT_I4;
V_I4(&args[0]) = 3;
memset( &result, 0xcc, sizeof(result) );
inst = vtable;
res = DispCallFunc( &inst, 3 * sizeof(void*), CC_STDCALL, VT_I4, 1, types, pargs, &result );
ok( res == S_OK, "DispCallFunc failed %x\n", res );
ok( V_VT(&result) == VT_I4, "wrong result type %d\n", V_VT(&result) );