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https://github.com/reactos/reactos.git
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322 lines
11 KiB
C++
322 lines
11 KiB
C++
/*
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* PROJECT: ReactOS api tests
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* LICENSE: BSD - See COPYING.ARM in the top level directory
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* PURPOSE: Tests for IInitializeSpy
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* PROGRAMMERS: Mark Jansen
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*/
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#define WIN32_NO_STATUS
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#define _INC_WINDOWS
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#define COM_NO_WINDOWS_H
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#include <stdio.h>
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#include <wine/test.h>
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#include <winuser.h>
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#include <winreg.h>
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#include <shlwapi.h>
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#include <unknownbase.h>
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#define test_S_OK(hres, message) ok((hres) == S_OK, "%s (0x%lx instead of S_OK)\n", (message), (hres))
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#define test_HRES(hres, hresExpected, message) ok((hres) == (hresExpected), "%s (0x%lx instead of 0x%lx)\n", (message), (hres), (hresExpected))
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#define test_ref(spy, expectedRef) ok((spy)->GetRef() == (expectedRef), "unexpected refcount, %ld instead of %d\n", (spy)->GetRef(), (expectedRef))
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typedef HRESULT (WINAPI *pCoRegisterInitializeSpy_t)(_In_ LPINITIALIZESPY pSpy, _Out_ ULARGE_INTEGER *puliCookie);
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typedef HRESULT (WINAPI *pCoRevokeInitializeSpy_t)(_In_ ULARGE_INTEGER uliCookie);
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pCoRegisterInitializeSpy_t pCoRegisterInitializeSpy;
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pCoRevokeInitializeSpy_t pCoRevokeInitializeSpy;
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const DWORD INVALID_VALUE = 0xdeadbeef;
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class CTestSpy : public CUnknownBase<IInitializeSpy>
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{
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public:
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HRESULT hr;
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ULARGE_INTEGER Cookie;
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// expected values to check against
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HRESULT m_hrCoInit;
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DWORD m_CoInit;
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DWORD m_CurAptRefs;
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// keeping count of the times called
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LONG m_PreInitCalled;
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LONG m_PostInitCalled;
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LONG m_PreUninitCalled;
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LONG m_PostUninitCalled;
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// fake out some
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bool m_FailQueryInterface;
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bool m_AlwaysReturnOK;
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CTestSpy()
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: CUnknownBase( false, 0 ),
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hr(0),
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m_hrCoInit(0),
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m_CoInit(0),
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m_CurAptRefs(0),
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m_FailQueryInterface(false),
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m_AlwaysReturnOK(false)
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{
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Cookie.HighPart = Cookie.LowPart = INVALID_VALUE;
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Clear();
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}
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~CTestSpy()
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{
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// always try to revoke if we succeeded to register.
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if (SUCCEEDED(hr))
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{
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hr = pCoRevokeInitializeSpy(Cookie);
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test_S_OK(hr, "CoRevokeInitializeSpy");
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}
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// we should be done.
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ok(GetRef() == 0, "Expected m_lRef to be 0, was: %ld\n", GetRef());
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}
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HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppv)
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{
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if (m_FailQueryInterface)
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{
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return E_NOINTERFACE;
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}
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return CUnknownBase::QueryInterface(riid, ppv);
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}
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const QITAB* GetQITab()
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{
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static const QITAB tab[] = { { &IID_IInitializeSpy, OFFSETOFCLASS(IInitializeSpy, CTestSpy) }, { 0 } };
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return tab;
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}
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HRESULT STDMETHODCALLTYPE PreInitialize(DWORD dwCoInit, DWORD dwCurThreadAptRefs)
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{
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InterlockedIncrement(&m_PreInitCalled);
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ok(m_CoInit == dwCoInit, "Unexpected dwCoInit: got %lx, expected %lx\n", dwCoInit, m_CoInit);
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DWORD expectApt = m_hrCoInit == RPC_E_CHANGED_MODE ? m_CurAptRefs : m_CurAptRefs -1;
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ok(expectApt == dwCurThreadAptRefs, "Unexpected dwCurThreadAptRefs: got %lx, expected %lx\n", dwCurThreadAptRefs, expectApt);
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return S_OK;
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}
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HRESULT STDMETHODCALLTYPE PostInitialize(HRESULT hrCoInit, DWORD dwCoInit, DWORD dwNewThreadAptRefs)
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{
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InterlockedIncrement(&m_PostInitCalled);
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ok(m_PreInitCalled == m_PostInitCalled, "Expected balanced pre/post: %ld / %ld\n", m_PreInitCalled, m_PostInitCalled);
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test_HRES(hrCoInit, m_hrCoInit, "Unexpected hrCoInit in PostInitialize");
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ok(m_CoInit == dwCoInit, "Unexpected dwCoInit: got %lx, expected %lx\n", dwCoInit, m_CoInit);
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ok(m_CurAptRefs == dwNewThreadAptRefs, "Unexpected dwNewThreadAptRefs: got %lx, expected %lx\n", dwNewThreadAptRefs, m_CurAptRefs);
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if (m_AlwaysReturnOK)
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return S_OK;
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return hrCoInit;
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}
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HRESULT STDMETHODCALLTYPE PreUninitialize(DWORD dwCurThreadAptRefs)
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{
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InterlockedIncrement(&m_PreUninitCalled);
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ok(m_CurAptRefs == dwCurThreadAptRefs, "Unexpected dwCurThreadAptRefs: got %lx, expected %lx\n", dwCurThreadAptRefs, m_CurAptRefs);
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return S_OK;
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}
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HRESULT STDMETHODCALLTYPE PostUninitialize(DWORD dwNewThreadAptRefs)
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{
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InterlockedIncrement(&m_PostUninitCalled);
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ok(m_PreUninitCalled == m_PostUninitCalled, "Expected balanced pre/post: %ld / %ld\n", m_PreUninitCalled, m_PostUninitCalled);
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DWORD apt = m_CurAptRefs ? (m_CurAptRefs-1) : 0;
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ok(apt == dwNewThreadAptRefs, "Unexpected dwNewThreadAptRefs: got %lx, expected %lx\n", dwNewThreadAptRefs, apt);
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return S_OK;
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}
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void Clear()
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{
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m_PreInitCalled = 0;
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m_PostInitCalled = 0;
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m_PreUninitCalled = 0;
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m_PostUninitCalled = 0;
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}
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void Expect(HRESULT hrCoInit, DWORD CoInit, DWORD CurAptRefs)
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{
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m_hrCoInit = hrCoInit;
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m_CoInit = CoInit;
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m_CurAptRefs = CurAptRefs;
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}
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void Check(LONG PreInit, LONG PostInit, LONG PreUninit, LONG PostUninit)
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{
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ok(m_PreInitCalled == PreInit, "Expected PreInit to be %ld, was: %ld\n", PreInit, m_PreInitCalled);
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ok(m_PostInitCalled == PostInit, "Expected PostInit to be %ld, was: %ld\n", PostInit, m_PostInitCalled);
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ok(m_PreUninitCalled == PreUninit, "Expected PreUninit to be %ld, was: %ld\n", PreUninit, m_PreUninitCalled);
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ok(m_PostUninitCalled == PostUninit, "Expected PostUninit to be %ld, was: %ld\n", PostUninit, m_PostUninitCalled);
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}
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};
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void test_IInitializeSpy_register2()
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{
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CTestSpy spy, spy2;
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// first we register 2 spies
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spy.hr = pCoRegisterInitializeSpy(&spy, &spy.Cookie);
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test_S_OK(spy.hr, "CoRegisterInitializeSpy");
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test_ref(&spy, 1);
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spy2.hr = pCoRegisterInitializeSpy(&spy2, &spy2.Cookie);
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test_S_OK(spy2.hr, "CoRegisterInitializeSpy");
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test_ref(&spy, 1);
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// tell them what we expect
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spy.Expect(S_OK, COINIT_APARTMENTTHREADED, 1);
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spy2.Expect(S_OK, COINIT_APARTMENTTHREADED, 1);
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// Call CoInitializeEx and validate the results
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HRESULT hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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test_S_OK(hr, "CoInitializeEx");
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spy.Check(1, 1, 0, 0);
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spy2.Check(1, 1, 0, 0);
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// Calling CoInit twice with the same apartment makes it return S_FALSE but still increment count
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spy.Expect(S_FALSE, COINIT_APARTMENTTHREADED, 2);
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spy2.Expect(S_FALSE, COINIT_APARTMENTTHREADED, 2);
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hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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test_HRES(hr, S_FALSE, "CoInitializeEx");
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spy.Check(2, 2, 0, 0);
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spy2.Check(2, 2, 0, 0);
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/* the order we registered the spies in is important here.
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we have the second one to forcibly return S_OK, which makes the first spy see
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S_OK instead of S_FALSE.. */
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spy.Expect(S_OK, COINIT_APARTMENTTHREADED, 3);
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spy2.m_AlwaysReturnOK = true;
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spy2.Expect(S_FALSE, COINIT_APARTMENTTHREADED, 3);
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// and the S_OK also influences the returned value from CoInit.
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hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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test_S_OK(hr, "CoInitializeEx");
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spy.Check(3, 3, 0, 0);
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spy2.Check(3, 3, 0, 0);
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CoUninitialize();
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spy.Check(3, 3, 1, 1);
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spy2.Check(3, 3, 1, 1);
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spy.m_CurAptRefs = spy2.m_CurAptRefs = 2;
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CoUninitialize();
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spy.Check(3, 3, 2, 2);
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spy2.Check(3, 3, 2, 2);
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spy.m_CurAptRefs = spy2.m_CurAptRefs = 1;
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CoUninitialize();
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spy.Check(3, 3, 3, 3);
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spy2.Check(3, 3, 3, 3);
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spy.m_CurAptRefs = spy2.m_CurAptRefs = 0;
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CoUninitialize();
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spy.Check(3, 3, 4, 4);
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spy2.Check(3, 3, 4, 4);
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}
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void test_IInitializeSpy_switch_apt()
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{
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CTestSpy spy;
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spy.hr = pCoRegisterInitializeSpy(&spy, &spy.Cookie);
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test_S_OK(spy.hr, "CoRegisterInitializeSpy");
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test_ref(&spy, 1);
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spy.Expect(S_OK, COINIT_APARTMENTTHREADED, 1);
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HRESULT hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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test_S_OK(hr, "CoInitializeEx");
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spy.Check(1, 1, 0, 0);
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spy.Expect(RPC_E_CHANGED_MODE, COINIT_MULTITHREADED, 1);
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hr = CoInitializeEx(NULL, COINIT_MULTITHREADED);
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test_HRES(hr, RPC_E_CHANGED_MODE, "CoInitializeEx");
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spy.Check(2, 2, 0, 0);
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CoUninitialize();
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spy.Check(2, 2, 1, 1);
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spy.m_CurAptRefs = 0;
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CoUninitialize();
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spy.Check(2, 2, 2, 2);
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CoUninitialize();
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spy.Check(2, 2, 3, 3);
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}
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void test_IInitializeSpy_fail()
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{
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CTestSpy spy;
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spy.m_FailQueryInterface = true;
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spy.hr = pCoRegisterInitializeSpy(&spy, &spy.Cookie);
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test_HRES(spy.hr, E_NOINTERFACE, "Unexpected hr while registering invalid interface");
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test_ref(&spy, 0);
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ok(spy.Cookie.HighPart == 0xffffffff, "Unexpected Cookie.HighPart, expected 0xffffffff got: 0x%08lx\n", spy.Cookie.HighPart);
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ok(spy.Cookie.LowPart == 0xffffffff, "Unexpected Cookie.HighPart, expected 0xffffffff got: 0x%08lx\n", spy.Cookie.LowPart);
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spy.Cookie.HighPart = spy.Cookie.LowPart = 0xffffffff;
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HRESULT hr = pCoRevokeInitializeSpy(spy.Cookie);
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test_HRES(hr, E_INVALIDARG, "Unexpected hr while unregistering invalid interface");
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test_ref(&spy, 0);
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spy.Cookie.HighPart = spy.Cookie.LowPart = 0;
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hr = pCoRevokeInitializeSpy(spy.Cookie);
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test_HRES(hr, E_INVALIDARG, "Unexpected hr while unregistering invalid interface");
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test_ref(&spy, 0);
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/* we should not crash here, just return E_NOINTERFACE
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do note the Cookie is not even being touched at all, compared to calling this with an interface
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that does not respond to IID_IInitializeSpy */
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spy.Cookie.HighPart = spy.Cookie.LowPart = INVALID_VALUE;
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hr = pCoRegisterInitializeSpy(NULL, &spy.Cookie);
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test_HRES(spy.hr, E_NOINTERFACE, "Unexpected hr while registering NULL interface");
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ok(spy.Cookie.HighPart == INVALID_VALUE, "Unexpected Cookie.HighPart, expected 0xdeadbeef got: %lx\n", spy.Cookie.HighPart);
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ok(spy.Cookie.LowPart == INVALID_VALUE, "Unexpected Cookie.HighPart, expected 0xdeadbeef got: %lx\n", spy.Cookie.LowPart);
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}
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void test_IInitializeSpy_twice()
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{
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CTestSpy spy;
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spy.hr = pCoRegisterInitializeSpy(&spy, &spy.Cookie);
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test_S_OK(spy.hr, "CoRegisterInitializeSpy");
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test_ref(&spy, 1);
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ULARGE_INTEGER Cookie = { { INVALID_VALUE, INVALID_VALUE } };
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HRESULT hr = pCoRegisterInitializeSpy(&spy, &Cookie);
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test_S_OK(hr, "CoRegisterInitializeSpy");
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test_ref(&spy, 2);
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hr = pCoRevokeInitializeSpy(Cookie);
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test_S_OK(hr, "CoRevokeInitializeSpy");
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test_ref(&spy, 1);
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}
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START_TEST(initializespy)
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{
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HMODULE ole32 = LoadLibraryA("ole32.dll");
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pCoRegisterInitializeSpy = (pCoRegisterInitializeSpy_t)GetProcAddress(ole32, "CoRegisterInitializeSpy");
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pCoRevokeInitializeSpy = (pCoRevokeInitializeSpy_t)GetProcAddress(ole32, "CoRevokeInitializeSpy");
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test_IInitializeSpy_register2();
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test_IInitializeSpy_switch_apt();
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test_IInitializeSpy_fail();
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test_IInitializeSpy_twice();
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}
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