Sweden-Number/dlls/dmscript/tests/dmscript.c

193 lines
6.6 KiB
C

/*
* Copyright 2014 Michael Stefaniuc
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <stdarg.h>
#include <windef.h>
#include <initguid.h>
#include <wine/test.h>
#include <dmusici.h>
static BOOL missing_dmscript(void)
{
IDirectMusicScript *dms;
HRESULT hr = CoCreateInstance(&CLSID_DirectMusicScript, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicScript, (void**)&dms);
if (hr == S_OK && dms)
{
IDirectMusicScript_Release(dms);
return FALSE;
}
return TRUE;
}
/* Outer IUnknown for COM aggregation tests */
struct unk_impl {
IUnknown IUnknown_iface;
LONG ref;
IUnknown *inner_unk;
};
static inline struct unk_impl *impl_from_IUnknown(IUnknown *iface)
{
return CONTAINING_RECORD(iface, struct unk_impl, IUnknown_iface);
}
static HRESULT WINAPI unk_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
{
struct unk_impl *This = impl_from_IUnknown(iface);
return IUnknown_QueryInterface(This->inner_unk, riid, ppv);
}
static ULONG WINAPI unk_AddRef(IUnknown *iface)
{
struct unk_impl *This = impl_from_IUnknown(iface);
return InterlockedIncrement(&This->ref);
}
static ULONG WINAPI unk_Release(IUnknown *iface)
{
struct unk_impl *This = impl_from_IUnknown(iface);
return InterlockedDecrement(&This->ref);
}
static const IUnknownVtbl unk_vtbl =
{
unk_QueryInterface,
unk_AddRef,
unk_Release
};
static void test_COM(void)
{
IDirectMusicScript *dms = NULL;
IDirectMusicObject *dmo;
IPersistStream *ps;
IUnknown *unk;
struct unk_impl unk_obj = {{&unk_vtbl}, 19, NULL};
ULONG refcount;
HRESULT hr;
/* COM aggregation */
hr = CoCreateInstance(&CLSID_DirectMusicScript, (IUnknown*)&dms, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void**)&dms);
todo_wine ok(hr == E_POINTER, "DirectMusicScript create failed: %08x, expected E_POINTER\n", hr);
/* An invalid non-NULL pUnkOuter crashes newer Windows versions */
hr = CoCreateInstance(&CLSID_DirectMusicScript, &unk_obj.IUnknown_iface, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void**)&unk_obj.inner_unk);
ok(hr == CLASS_E_NOAGGREGATION,
"DirectMusicScript create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
ok(!unk_obj.inner_unk, "unk_obj.inner_unk = %p\n", unk_obj.inner_unk);
/* Invalid RIID */
hr = CoCreateInstance(&CLSID_DirectMusicScript, NULL, CLSCTX_INPROC_SERVER, &IID_IClassFactory,
(void**)&dms);
ok(hr == E_NOINTERFACE, "DirectMusicScript create failed: %08x, expected E_NOINTERFACE\n", hr);
/* Same refcount for all DirectMusicScript interfaces */
hr = CoCreateInstance(&CLSID_DirectMusicScript, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicScript, (void**)&dms);
ok(hr == S_OK, "DirectMusicScript create failed: %08x, expected S_OK\n", hr);
refcount = IDirectMusicScript_AddRef(dms);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectMusicScript_QueryInterface(dms, &IID_IDirectMusicObject, (void**)&dmo);
ok(hr == S_OK, "QueryInterface for IID_IDirectMusicObject failed: %08x\n", hr);
refcount = IDirectMusicObject_AddRef(dmo);
ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
refcount = IDirectMusicObject_Release(dmo);
hr = IDirectMusicScript_QueryInterface(dms, &IID_IPersistStream, (void**)&ps);
ok(hr == S_OK, "QueryInterface for IID_IPersistStream failed: %08x\n", hr);
refcount = IPersistStream_AddRef(ps);
ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
refcount = IPersistStream_Release(ps);
hr = IDirectMusicScript_QueryInterface(dms, &IID_IUnknown, (void**)&unk);
ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
refcount = IUnknown_AddRef(unk);
ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
refcount = IUnknown_Release(unk);
while (IDirectMusicScript_Release(dms));
}
static void test_COM_scripttrack(void)
{
IDirectMusicTrack *dmt;
IPersistStream *ps;
IUnknown *unk;
ULONG refcount;
HRESULT hr;
/* COM aggregation */
hr = CoCreateInstance(&CLSID_DirectMusicScriptTrack, (IUnknown*)&dmt, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void**)&dmt);
ok(hr == CLASS_E_NOAGGREGATION,
"DirectMusicScriptTrack create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
ok(!dmt, "dmt = %p\n", dmt);
/* Invalid RIID */
hr = CoCreateInstance(&CLSID_DirectMusicScriptTrack, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicObject, (void**)&dmt);
ok(hr == E_NOINTERFACE, "DirectMusicScriptTrack create failed: %08x, expected E_NOINTERFACE\n",
hr);
/* Same refcount for all DirectMusicScriptTrack interfaces */
hr = CoCreateInstance(&CLSID_DirectMusicScriptTrack, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicTrack, (void**)&dmt);
ok(hr == S_OK, "DirectMusicScriptTrack create failed: %08x, expected S_OK\n", hr);
refcount = IDirectMusicTrack_AddRef(dmt);
ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
hr = IDirectMusicTrack_QueryInterface(dmt, &IID_IPersistStream, (void**)&ps);
ok(hr == S_OK, "QueryInterface for IID_IPersistStream failed: %08x\n", hr);
refcount = IPersistStream_AddRef(ps);
ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
refcount = IPersistStream_Release(ps);
hr = IDirectMusicTrack_QueryInterface(dmt, &IID_IUnknown, (void**)&unk);
ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
refcount = IUnknown_AddRef(unk);
ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
refcount = IUnknown_Release(unk);
while (IDirectMusicTrack_Release(dmt));
}
START_TEST(dmscript)
{
CoInitialize(NULL);
if (missing_dmscript())
{
skip("dmscript not available\n");
CoUninitialize();
return;
}
test_COM();
test_COM_scripttrack();
CoUninitialize();
}