static void test_propertybag_countproperties(IPropertyBag2 *property, ULONG expected_count)
{
ULONG count = (ULONG)-1;
HRESULT hr;
hr = IPropertyBag2_CountProperties(property, NULL);
ok(hr == E_INVALIDARG, "CountProperties returned unexpected result, hr=%x\n", hr);
hr = IPropertyBag2_CountProperties(property, &count);
ok(hr == S_OK, "CountProperties failed, hr=%x\n", hr);
if (FAILED(hr))
return;
ok(count == expected_count, "CountProperties returned invalid value, count=%i\n", count);
}
static void test_encoder_properties(const CLSID* clsid_encoder, IPropertyBag2 *options)
{
HRESULT hr;
ULONG cProperties = 0;
ULONG cProperties2 = 0;
PROPBAG2 all_props[64] = {{0}}; /* Should be enough for every encoder out there */
int i;
/* CountProperties */
{
hr = IPropertyBag2_CountProperties(options, &cProperties);
ok(SUCCEEDED(hr), "Reading property count, hr=%x\n", hr);
}
/* GetPropertyInfo */
{
hr = IPropertyBag2_GetPropertyInfo(options, cProperties, 1, all_props, &cProperties2);
ok(hr == WINCODEC_ERR_VALUEOUTOFRANGE, "IPropertyBag2::GetPropertyInfo - iProperty out of bounce handled wrong, hr=%x\n", hr);
hr = IPropertyBag2_GetPropertyInfo(options, 0, cProperties+1, all_props, &cProperties2);
ok(hr == WINCODEC_ERR_VALUEOUTOFRANGE, "IPropertyBag2::GetPropertyInfo - cProperty out of bounce handled wrong, hr=%x\n", hr);
if (cProperties == 0) /* GetPropertyInfo can be called for zero items on Windows 8 but not on Windows 7 (wine behaves like Win8) */
{
cProperties2 = cProperties;
hr = S_OK;
}
else
{
hr = IPropertyBag2_GetPropertyInfo(options, 0, min(64, cProperties), all_props, &cProperties2);
ok(SUCCEEDED(hr), "Reading infos from property bag failed, hr=%x\n", hr);
}
if (FAILED(hr))
return;
ok(cProperties == cProperties2, "Missmatch of property count (IPropertyBag2::CountProperties=%i, IPropertyBag2::GetPropertyInfo=%i)\n",
(int)cProperties, (int)cProperties2);
}
if (clsid_encoder == &CLSID_WICTiffEncoder)
test_specific_encoder_properties(options, testdata_tiff_props, all_props, cProperties2);
for (i=0; i < cProperties2; i++)
{
ok(all_props[i].pstrName != NULL, "Unset property name in output of IPropertyBag2::GetPropertyInfo\n");
CoTaskMemFree(all_props[i].pstrName);
}
}
