Sweden-Number/dlls/qedit/tests/timeline.c

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/*
* Unit tests for Timeline
*
* Copyright (C) 2016 Alex Henrie
*
* 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 "qedit.h"
#include "wine/test.h"
static ULONG get_refcount(void *iface)
{
IUnknown *unknown = iface;
IUnknown_AddRef(unknown);
return IUnknown_Release(unknown);
}
static const GUID test_iid = {0x33333333};
static LONG outer_ref = 1;
static HRESULT WINAPI outer_QueryInterface(IUnknown *iface, REFIID iid, void **out)
{
if (IsEqualGUID(iid, &IID_IUnknown)
|| IsEqualGUID(iid, &IID_IAMTimeline)
|| IsEqualGUID(iid, &test_iid))
{
*out = (IUnknown *)0xdeadbeef;
return S_OK;
}
ok(0, "unexpected call %s\n", wine_dbgstr_guid(iid));
return E_NOINTERFACE;
}
static ULONG WINAPI outer_AddRef(IUnknown *iface)
{
return InterlockedIncrement(&outer_ref);
}
static ULONG WINAPI outer_Release(IUnknown *iface)
{
return InterlockedDecrement(&outer_ref);
}
static const IUnknownVtbl outer_vtbl =
{
outer_QueryInterface,
outer_AddRef,
outer_Release,
};
static IUnknown test_outer = {&outer_vtbl};
static void test_aggregation(void)
{
IAMTimeline *timeline, *timeline2;
IUnknown *unk, *unk2;
HRESULT hr;
ULONG ref;
timeline = (IAMTimeline *)0xdeadbeef;
hr = CoCreateInstance(&CLSID_AMTimeline, &test_outer, CLSCTX_INPROC_SERVER,
&IID_IAMTimeline, (void **)&timeline);
ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
ok(!timeline, "Got interface %p.\n", timeline);
hr = CoCreateInstance(&CLSID_AMTimeline, &test_outer, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void **)&unk);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
ok(unk != &test_outer, "Returned IUnknown should not be outer IUnknown.\n");
ref = get_refcount(unk);
ok(ref == 1, "Got unexpected refcount %d.\n", ref);
ref = IUnknown_AddRef(unk);
ok(ref == 2, "Got unexpected refcount %d.\n", ref);
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
ref = IUnknown_Release(unk);
ok(ref == 1, "Got unexpected refcount %d.\n", ref);
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
hr = IUnknown_QueryInterface(unk, &IID_IUnknown, (void **)&unk2);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(unk2 == unk, "Got unexpected IUnknown %p.\n", unk2);
IUnknown_Release(unk2);
hr = IUnknown_QueryInterface(unk, &IID_IAMTimeline, (void **)&timeline);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IAMTimeline_QueryInterface(timeline, &IID_IUnknown, (void **)&unk2);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(unk2 == (IUnknown *)0xdeadbeef, "Got unexpected IUnknown %p.\n", unk2);
hr = IAMTimeline_QueryInterface(timeline, &IID_IAMTimeline, (void **)&timeline2);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(timeline2 == (IAMTimeline *)0xdeadbeef, "Got unexpected IAMTimeline %p.\n", timeline2);
hr = IUnknown_QueryInterface(unk, &test_iid, (void **)&unk2);
ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
ok(!unk2, "Got unexpected IUnknown %p.\n", unk2);
hr = IAMTimeline_QueryInterface(timeline, &test_iid, (void **)&unk2);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(unk2 == (IUnknown *)0xdeadbeef, "Got unexpected IUnknown %p.\n", unk2);
IAMTimeline_Release(timeline);
ref = IUnknown_Release(unk);
ok(!ref, "Got unexpected refcount %d.\n", ref);
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
}
static void test_timeline(void)
{
HRESULT hr;
IAMTimeline *timeline = NULL;
IAMTimeline *timeline2 = (IAMTimeline *)0xdeadbeef;
IAMTimelineObj *obj = (IAMTimelineObj *)0xdeadbeef;
IAMTimelineObj obj_iface;
TIMELINE_MAJOR_TYPE type;
hr = CoCreateInstance(&CLSID_AMTimeline, NULL, CLSCTX_INPROC_SERVER, &IID_IAMTimeline, (void **)&timeline);
ok(hr == S_OK || broken(hr == REGDB_E_CLASSNOTREG), "CoCreateInstance failed: %08x\n", hr);
if (!timeline) return;
hr = IAMTimeline_QueryInterface(timeline, &IID_IAMTimelineObj, NULL);
ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
hr = IAMTimeline_QueryInterface(timeline, &IID_IAMTimelineObj, (void **)&obj);
ok(hr == E_NOINTERFACE, "Expected E_NOINTERFACE got %08x\n", hr);
ok(!obj, "Expected NULL got %p\n", obj);
hr = IAMTimeline_CreateEmptyNode(timeline, NULL, 0);
ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
hr = IAMTimeline_CreateEmptyNode(timeline, NULL, TIMELINE_MAJOR_TYPE_COMPOSITE);
ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
for (type = 0; type < 256; type++)
{
obj = &obj_iface;
hr = IAMTimeline_CreateEmptyNode(timeline, &obj, type);
switch (type)
{
case TIMELINE_MAJOR_TYPE_COMPOSITE:
case TIMELINE_MAJOR_TYPE_TRACK:
case TIMELINE_MAJOR_TYPE_SOURCE:
case TIMELINE_MAJOR_TYPE_TRANSITION:
case TIMELINE_MAJOR_TYPE_EFFECT:
case TIMELINE_MAJOR_TYPE_GROUP:
ok(hr == S_OK, "CreateEmptyNode failed: %08x\n", hr);
if (obj != &obj_iface) IAMTimelineObj_Release(obj);
break;
default:
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG got %08x\n", hr);
ok(obj == &obj_iface, "Expected %p got %p\n", &obj_iface, obj);
}
}
obj = NULL;
hr = IAMTimeline_CreateEmptyNode(timeline, &obj, TIMELINE_MAJOR_TYPE_COMPOSITE);
ok(hr == S_OK, "CreateEmptyNode failed: %08x\n", hr);
if (!obj) return;
hr = IAMTimelineObj_QueryInterface(obj, &IID_IAMTimeline, NULL);
ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
hr = IAMTimelineObj_QueryInterface(obj, &IID_IAMTimeline, (void **)&timeline2);
ok(hr == E_NOINTERFACE, "Expected E_NOINTERFACE got %08x\n", hr);
ok(!timeline2, "Expected NULL got %p\n", timeline2);
hr = IAMTimelineObj_GetTimelineType(obj, NULL);
ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
hr = IAMTimelineObj_GetTimelineType(obj, &type);
ok(hr == S_OK, "GetTimelineType failed: %08x\n", hr);
ok(type == TIMELINE_MAJOR_TYPE_COMPOSITE, "Expected TIMELINE_MAJOR_TYPE_COMPOSITE got %d\n", type);
for (type = 0; type < 256; type++)
{
hr = IAMTimelineObj_SetTimelineType(obj, type);
if (type == TIMELINE_MAJOR_TYPE_COMPOSITE)
ok(hr == S_OK, "SetTimelineType failed: %08x\n", hr);
else
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG got %08x\n", hr);
}
hr = IAMTimelineObj_GetTimelineNoRef(obj, NULL);
ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
timeline2 = (IAMTimeline *)0xdeadbeef;
hr = IAMTimelineObj_GetTimelineNoRef(obj, &timeline2);
ok(hr == E_NOINTERFACE, "Expected E_NOINTERFACE got %08x\n", hr);
ok(!timeline2, "Expected NULL got %p\n", timeline2);
IAMTimelineObj_Release(obj);
IAMTimeline_Release(timeline);
}
static void test_timelineobj_interfaces(void)
{
HRESULT hr;
IAMTimeline *timeline = NULL;
IAMTimelineObj *obj;
hr = CoCreateInstance(&CLSID_AMTimeline, NULL, CLSCTX_INPROC_SERVER, &IID_IAMTimeline, (void **)&timeline);
ok(hr == S_OK || broken(hr == REGDB_E_CLASSNOTREG), "CoCreateInstance failed: %08x\n", hr);
if (!timeline)
return;
hr = IAMTimeline_CreateEmptyNode(timeline, &obj, TIMELINE_MAJOR_TYPE_GROUP);
ok(hr == S_OK, "CreateEmptyNode failed: %08x\n", hr);
if(hr == S_OK)
{
IAMTimelineGroup *group;
IAMTimelineObj *obj2;
hr = IAMTimelineObj_QueryInterface(obj, &IID_IAMTimelineGroup, (void **)&group);
ok(hr == S_OK, "got %08x\n", hr);
hr = IAMTimelineGroup_QueryInterface(group, &IID_IAMTimelineObj, (void **)&obj2);
ok(hr == S_OK, "got %08x\n", hr);
ok(obj == obj2, "Different pointers\n");
IAMTimelineObj_Release(obj2);
IAMTimelineGroup_Release(group);
IAMTimelineObj_Release(obj);
}
IAMTimeline_Release(timeline);
}
START_TEST(timeline)
{
IAMTimeline *timeline;
HRESULT hr;
CoInitialize(NULL);
if (FAILED(hr = CoCreateInstance(&CLSID_AMTimeline, NULL, CLSCTX_INPROC_SERVER,
&IID_IAMTimeline, (void **)&timeline)))
{
/* qedit.dll does not exist on 2003. */
win_skip("Failed to create timeline object, hr %#x.\n", hr);
return;
}
IAMTimeline_Release(timeline);
test_aggregation();
test_timeline();
test_timelineobj_interfaces();
CoUninitialize();
}