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ebfec38cd1
This is an attempt to make ReactOS ATL (RATL) independent. https://github.com/katahiromz/RATL CORE-19153
140 lines
3.1 KiB
C++
140 lines
3.1 KiB
C++
/*
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* PROJECT: ReactOS api tests
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: Test for CComQIPtr
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* COPYRIGHT: Copyright 2018 Mark Jansen (mark.jansen@reactos.org)
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*/
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#include <atlbase.h>
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#include <atlcom.h>
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#ifdef HAVE_APITEST
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#include <apitest.h>
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#else
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#include "atltest.h"
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#endif
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static LONG g_QI = 0;
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class CQITestObject :
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public IPersist,
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public IStdMarshalInfo
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{
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public:
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LONG m_dwRef;
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CQITestObject()
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:m_dwRef(1)
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{
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}
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~CQITestObject()
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{
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}
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STDMETHOD_(ULONG, AddRef)()
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{
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InterlockedIncrement(&m_dwRef);
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return 2;
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}
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STDMETHOD_(ULONG, Release)()
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{
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InterlockedDecrement(&m_dwRef);
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return 1;
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}
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STDMETHOD(QueryInterface)(REFIID iid, void **ppvObject)
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{
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InterlockedIncrement(&g_QI);
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if (iid == IID_IUnknown || iid == IID_IPersist)
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{
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AddRef();
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*ppvObject = static_cast<IPersist*>(this);
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return S_OK;
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}
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else if (iid == IID_IStdMarshalInfo)
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{
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AddRef();
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*ppvObject = static_cast<IStdMarshalInfo*>(this);
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return S_OK;
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}
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return E_NOINTERFACE;
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}
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// *** IPersist methods ***
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STDMETHOD(GetClassID)(CLSID *pClassID)
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{
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return E_NOTIMPL;
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}
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// *** IStdMarshalInfo methods ***
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STDMETHOD(GetClassForHandler)(DWORD dwDestContext, void *pvDestContext, CLSID *pClsid)
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{
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return E_NOTIMPL;
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}
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};
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// Yes this sucks, but we have to support GCC. (CORE-12710)
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#ifdef __REACTOS__
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#define DECLARE_QIPTR(type) CComQIIDPtr<I_ID(type)>
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#elif defined(__GNUC__)
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#define DECLARE_QIPTR(type) CComQIIDPtr<I_ID(type)>
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#elif defined(__RATL__)
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#define DECLARE_QIPTR(type) CComQIIDPtr<I_ID(type)>
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#else
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#define DECLARE_QIPTR(type) CComQIPtr<type>
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#endif
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START_TEST(CComQIPtr)
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{
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CQITestObject testObject;
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IUnknown* unk = static_cast<IPersist*>(&testObject);
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ok_long(testObject.m_dwRef, 1);
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ok_long(g_QI, 0);
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{
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DECLARE_QIPTR(IPersist) ppPersist(unk);
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ok_long(testObject.m_dwRef, 2);
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ok_long(g_QI, 1);
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DECLARE_QIPTR(IStdMarshalInfo) ppMarshal(ppPersist);
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ok_long(testObject.m_dwRef, 3);
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ok_long(g_QI, 2);
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}
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ok_long(testObject.m_dwRef, 1);
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{
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DECLARE_QIPTR(IStdMarshalInfo) ppMarshal;
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ok_long(testObject.m_dwRef, 1);
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ok_long(g_QI, 2);
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ppMarshal = unk;
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ok_long(testObject.m_dwRef, 2);
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ok_long(g_QI, 3);
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ppMarshal = static_cast<IUnknown*>(NULL);
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ok_long(testObject.m_dwRef, 1);
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ok_long(g_QI, 3);
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CComPtr<IUnknown> spUnk(unk);
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ok_long(testObject.m_dwRef, 2);
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ok_long(g_QI, 3);
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ppMarshal = spUnk;
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ok_long(testObject.m_dwRef, 3);
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ok_long(g_QI, 4);
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spUnk.Release();
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ok_long(testObject.m_dwRef, 2);
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ok_long(g_QI, 4);
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spUnk = ppMarshal;
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ok_long(testObject.m_dwRef, 3);
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#ifdef __REACTOS__
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// CORE-12710
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todo_if(1)
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#endif
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ok_long(g_QI, 5);
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}
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}
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