mirror of
https://github.com/reactos/reactos.git
synced 2024-10-29 19:13:58 +00:00
138 lines
3 KiB
C++
138 lines
3 KiB
C++
/*
|
|
* PROJECT: ReactOS api tests
|
|
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
|
|
* PURPOSE: Test for CComQIPtr
|
|
* COPYRIGHT: Copyright 2018 Mark Jansen (mark.jansen@reactos.org)
|
|
*/
|
|
|
|
#include <atlbase.h>
|
|
#include <atlcom.h>
|
|
|
|
#ifdef HAVE_APITEST
|
|
#include <apitest.h>
|
|
#else
|
|
#include "atltest.h"
|
|
#endif
|
|
|
|
|
|
static LONG g_QI = 0;
|
|
|
|
class CQITestObject :
|
|
public IPersist,
|
|
public IStdMarshalInfo
|
|
{
|
|
public:
|
|
LONG m_dwRef;
|
|
|
|
CQITestObject()
|
|
:m_dwRef(1)
|
|
{
|
|
}
|
|
~CQITestObject()
|
|
{
|
|
}
|
|
|
|
STDMETHOD_(ULONG, AddRef)()
|
|
{
|
|
InterlockedIncrement(&m_dwRef);
|
|
return 2;
|
|
}
|
|
|
|
STDMETHOD_(ULONG, Release)()
|
|
{
|
|
InterlockedDecrement(&m_dwRef);
|
|
return 1;
|
|
}
|
|
|
|
STDMETHOD(QueryInterface)(REFIID iid, void **ppvObject)
|
|
{
|
|
InterlockedIncrement(&g_QI);
|
|
if (iid == IID_IUnknown || iid == IID_IPersist)
|
|
{
|
|
AddRef();
|
|
*ppvObject = static_cast<IPersist*>(this);
|
|
return S_OK;
|
|
}
|
|
else if (iid == IID_IStdMarshalInfo)
|
|
{
|
|
AddRef();
|
|
*ppvObject = static_cast<IStdMarshalInfo*>(this);
|
|
return S_OK;
|
|
}
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
// *** IPersist methods ***
|
|
STDMETHOD(GetClassID)(CLSID *pClassID)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
// *** IStdMarshalInfo methods ***
|
|
STDMETHOD(GetClassForHandler)(DWORD dwDestContext, void *pvDestContext, CLSID *pClsid)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
};
|
|
|
|
// Yes this sucks, but we have to support GCC. (CORE-12710)
|
|
#ifdef __REACTOS__
|
|
#define DECLARE_QIPTR(type) CComQIIDPtr<I_ID(type)>
|
|
#elif defined(__GNUC__)
|
|
#define DECLARE_QIPTR(type) CComQIIDPtr<I_ID(type)>
|
|
#else
|
|
#define DECLARE_QIPTR(type) CComQIPtr<type>
|
|
#endif
|
|
|
|
START_TEST(CComQIPtr)
|
|
{
|
|
CQITestObject testObject;
|
|
IUnknown* unk = static_cast<IPersist*>(&testObject);
|
|
ok_long(testObject.m_dwRef, 1);
|
|
ok_long(g_QI, 0);
|
|
|
|
{
|
|
DECLARE_QIPTR(IPersist) ppPersist(unk);
|
|
ok_long(testObject.m_dwRef, 2);
|
|
ok_long(g_QI, 1);
|
|
|
|
DECLARE_QIPTR(IStdMarshalInfo) ppMarshal(ppPersist);
|
|
ok_long(testObject.m_dwRef, 3);
|
|
ok_long(g_QI, 2);
|
|
}
|
|
ok_long(testObject.m_dwRef, 1);
|
|
{
|
|
DECLARE_QIPTR(IStdMarshalInfo) ppMarshal;
|
|
ok_long(testObject.m_dwRef, 1);
|
|
ok_long(g_QI, 2);
|
|
|
|
ppMarshal = unk;
|
|
ok_long(testObject.m_dwRef, 2);
|
|
ok_long(g_QI, 3);
|
|
|
|
ppMarshal = static_cast<IUnknown*>(NULL);
|
|
ok_long(testObject.m_dwRef, 1);
|
|
ok_long(g_QI, 3);
|
|
|
|
CComPtr<IUnknown> spUnk(unk);
|
|
ok_long(testObject.m_dwRef, 2);
|
|
ok_long(g_QI, 3);
|
|
|
|
ppMarshal = spUnk;
|
|
ok_long(testObject.m_dwRef, 3);
|
|
ok_long(g_QI, 4);
|
|
|
|
spUnk.Release();
|
|
ok_long(testObject.m_dwRef, 2);
|
|
ok_long(g_QI, 4);
|
|
|
|
spUnk = ppMarshal;
|
|
ok_long(testObject.m_dwRef, 3);
|
|
#ifdef __REACTOS__
|
|
// CORE-12710
|
|
todo_if(1)
|
|
#endif
|
|
ok_long(g_QI, 5);
|
|
}
|
|
}
|