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dsdmo/tests: Add IMediaParamInfo tests.

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Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
This commit is contained in:
Zhiyi Zhang 2022-07-20 11:35:09 +08:00 committed by Alexandre Julliard
parent 4e23e412ea
commit 208a8aaa29
1 changed files with 28 additions and 14 deletions
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42
dlls/dsdmo/tests/dsdmo.c
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@ -24,6 +24,7 @@
#include "mmsystem.h"
#include "dmo.h"
#include "initguid.h"
#include "medparam.h"
#include "dsound.h"
#include "uuids.h"
#include "wine/test.h"
@ -131,28 +132,41 @@ static void test_aggregation(const GUID *clsid)
static void test_interfaces(const GUID *clsid, const GUID *iid)
{
static const GUID *guids[] =
{
&IID_IMediaObject,
&IID_IMediaObjectInPlace,
&IID_IMediaParamInfo,
};
IUnknown *unk, *unk2, *unk3;
unsigned int i;
HRESULT hr;
ULONG ref;
hr = CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, iid, (void **)&unk);
ok(hr == S_OK, "Got hr %#lx.\n", hr);
hr = IUnknown_QueryInterface(unk, &IID_IMediaObject, (void **)&unk2);
ok(hr == S_OK, "Got hr %#lx.\n", hr);
hr = IUnknown_QueryInterface(unk2, iid, (void **)&unk3);
ok(hr == S_OK, "Got hr %#lx.\n", hr);
ok(unk3 == unk, "Interface pointers didn't match.\n");
IUnknown_Release(unk3);
IUnknown_Release(unk2);
for (i = 0; i < ARRAY_SIZE(guids); ++i)
{
winetest_push_context("GUID %s", debugstr_guid(guids[i]));
hr = IUnknown_QueryInterface(unk, &IID_IMediaObjectInPlace, (void **)&unk2);
ok(hr == S_OK, "Got hr %#lx.\n", hr);
hr = IUnknown_QueryInterface(unk2, iid, (void **)&unk3);
ok(hr == S_OK, "Got hr %#lx.\n", hr);
ok(unk3 == unk, "Interface pointers didn't match.\n");
IUnknown_Release(unk3);
IUnknown_Release(unk2);
hr = IUnknown_QueryInterface(unk, guids[i], (void **)&unk2);
todo_wine_if(guids[i] == &IID_IMediaParamInfo)
ok(hr == S_OK, "Got hr %#lx.\n", hr);
if (hr != S_OK)
{
winetest_pop_context();
continue;
}
hr = IUnknown_QueryInterface(unk2, iid, (void **)&unk3);
ok(hr == S_OK, "Got hr %#lx.\n", hr);
ok(unk3 == unk, "Interface pointers didn't match.\n");
IUnknown_Release(unk3);
IUnknown_Release(unk2);
winetest_pop_context();
}
ref = IUnknown_Release(unk);
ok(!ref, "Got outstanding refcount %ld.\n", ref);