CHeapPtrList.cpp File Reference

#include "atltest.h"
#include <atlcoll.h>

Include dependency graph for CHeapPtrList.cpp:

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Classes
class	CComHeapPtrList< T >
struct	CHeapPtrListMallocSpy

Functions
static PDWORD	test_Alloc (DWORD value)
	START_TEST (CHeapPtrList)

Variables
static LONG	g_OpenAllocations = 0
static LONG	g_Reallocations = 0
static CHeapPtrListMallocSpy	g_Spy

Function Documentation

START_TEST()

START_TEST

(

CHeapPtrList

)

Definition at line 87 of file CHeapPtrList.cpp.

{
    HRESULT hr = CoRegisterMallocSpy(&g_Spy);
    ok(SUCCEEDED(hr), "Expected CoRegisterMallocSpy to succeed, but it failed: 0x%lx\n", hr);
 
    {
        ok(g_OpenAllocations == 0, "Expected there to be 0 allocations, was: %ld\n", g_OpenAllocations);
        CComHeapPtrList<DWORD> heapPtr1;
        ok(g_OpenAllocations == 0, "Expected there to be 0 allocations, was: %ld\n", g_OpenAllocations);
        PDWORD Ptr = test_Alloc(0x11111111);
        ok(g_OpenAllocations == 1, "Expected there to be 1 allocations, was: %ld\n", g_OpenAllocations);
        CComHeapPtr<DWORD> tmp(Ptr);
        ok(g_OpenAllocations == 1, "Expected there to be 1 allocations, was: %ld\n", g_OpenAllocations);
        heapPtr1.AddTail(tmp);
        ok(tmp.m_pData == NULL, "Expected m_pData to be transfered\n");
        ok(g_OpenAllocations == 1, "Expected there to be 1 allocations, was: %ld\n", g_OpenAllocations);
        Ptr = test_Alloc(0x22222222);
        ok(g_OpenAllocations == 2, "Expected there to be 1 allocations, was: %ld\n", g_OpenAllocations);
#if defined(_MSC_VER) && !defined(__clang__)
        heapPtr1.AddTail(CComHeapPtr<DWORD>(Ptr));
#else
        CComHeapPtr<DWORD> xxx(Ptr);
        heapPtr1.AddTail(xxx);
#endif
        ok(g_OpenAllocations == 2, "Expected there to be 1 allocations, was: %ld\n", g_OpenAllocations);
    }
    ok(g_OpenAllocations == 0, "Expected there to be 0 allocations, was: %ld\n", g_OpenAllocations);
 
    hr = CoRevokeMallocSpy();
    ok(SUCCEEDED(hr), "Expected CoRevokeMallocSpy to succeed, but it failed: 0x%lx\n", hr);
}

test_Alloc()

static PDWORD test_Alloc ( DWORD  value )

static

Definition at line 16 of file CHeapPtrList.cpp.

{
    PDWORD ptr = (PDWORD)::CoTaskMemAlloc(sizeof(DWORD));
    *ptr = value;
    return ptr;
}

Variable Documentation

g_OpenAllocations

LONG g_OpenAllocations = 0

static

Definition at line 37 of file CHeapPtrList.cpp.

Referenced by CHeapPtrListMallocSpy::PostAlloc(), CHeapPtrListMallocSpy::PostFree(), and START_TEST().

g_Reallocations

LONG g_Reallocations = 0

static

Definition at line 38 of file CHeapPtrList.cpp.

Referenced by CHeapPtrListMallocSpy::PostRealloc().

g_Spy

CHeapPtrListMallocSpy g_Spy

static

Definition at line 84 of file CHeapPtrList.cpp.

Referenced by START_TEST().