ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ole32: Initialise more of the context passed into user marshaling functions in the tests for these functions.

This commit is contained in:
Rob Shearman 2009-01-30 13:47:02 +00:00 committed by Alexandre Julliard
parent d3085abc08
commit 712e33e669
1 changed files with 134 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

192
dlls/ole32/tests/usrmarshal.c
View File

@ -44,6 +44,37 @@ unsigned char * __RPC_USER HMETAFILEPICT_UserMarshal (ULONG *, unsigned char *,
unsigned char * __RPC_USER HMETAFILEPICT_UserUnmarshal(ULONG *, unsigned char *, HMETAFILEPICT *);
void __RPC_USER HMETAFILEPICT_UserFree(ULONG *, HMETAFILEPICT *);
static void * WINAPI user_allocate(SIZE_T size)
{
return CoTaskMemAlloc(size);
}
static void WINAPI user_free(void *p)
{
CoTaskMemFree(p);
}
static void init_user_marshal_cb(USER_MARSHAL_CB *umcb,
PMIDL_STUB_MESSAGE stub_msg,
PRPC_MESSAGE rpc_msg, unsigned char *buffer,
unsigned int size, MSHCTX context)
{
memset(rpc_msg, 0, sizeof(*rpc_msg));
rpc_msg->Buffer = buffer;
rpc_msg->BufferLength = size;
memset(stub_msg, 0, sizeof(*stub_msg));
stub_msg->RpcMsg = rpc_msg;
stub_msg->Buffer = buffer;
stub_msg->pfnAllocate = user_allocate;
stub_msg->pfnFree = user_free;
memset(umcb, 0, sizeof(*umcb));
umcb->Flags = MAKELONG(context, NDR_LOCAL_DATA_REPRESENTATION);
umcb->pStubMsg = stub_msg;
umcb->Signature = USER_MARSHAL_CB_SIGNATURE;
umcb->CBType = buffer ? USER_MARSHAL_CB_UNMARSHALL : USER_MARSHAL_CB_BUFFER_SIZE;
}
static const char cf_marshaled[] =
{
@ -59,94 +90,112 @@ static const char cf_marshaled[] =
static void test_marshal_CLIPFORMAT(void)
{
USER_MARSHAL_CB umcb;
MIDL_STUB_MESSAGE stub_msg;
RPC_MESSAGE rpc_msg;
unsigned char *buffer;
ULONG size;
ULONG flags = MAKELONG(MSHCTX_DIFFERENTMACHINE, NDR_LOCAL_DATA_REPRESENTATION);
wireCLIPFORMAT wirecf;
CLIPFORMAT cf = RegisterClipboardFormatA("MyFormat");
CLIPFORMAT cf2;
size = CLIPFORMAT_UserSize(&flags, 0, &cf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
size = CLIPFORMAT_UserSize(&umcb.Flags, 0, &cf);
ok(size == sizeof(*wirecf) + sizeof(cf_marshaled), "Wrong size %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
CLIPFORMAT_UserMarshal(&flags, buffer, &cf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
CLIPFORMAT_UserMarshal(&umcb.Flags, buffer, &cf);
wirecf = (wireCLIPFORMAT)buffer;
ok(wirecf->fContext == WDT_REMOTE_CALL, "Context should be WDT_REMOTE_CALL instead of 0x%08lx\n", wirecf->fContext);
ok(wirecf->u.dwValue == cf, "Marshaled value should be 0x%04x instead of 0x%04x\n", cf, wirecf->u.dwValue);
ok(!memcmp(wirecf+1, cf_marshaled, sizeof(cf_marshaled)), "Marshaled data differs\n");
CLIPFORMAT_UserUnmarshal(&flags, buffer, &cf2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
CLIPFORMAT_UserUnmarshal(&umcb.Flags, buffer, &cf2);
ok(cf == cf2, "Didn't unmarshal properly\n");
HeapFree(GetProcessHeap(), 0, buffer);
CLIPFORMAT_UserFree(&flags, &cf2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
CLIPFORMAT_UserFree(&umcb.Flags, &cf2);
}
static void test_marshal_HWND(void)
{
USER_MARSHAL_CB umcb;
MIDL_STUB_MESSAGE stub_msg;
RPC_MESSAGE rpc_msg;
unsigned char *buffer;
ULONG size;
ULONG flags = MAKELONG(MSHCTX_LOCAL, NDR_LOCAL_DATA_REPRESENTATION);
HWND hwnd = GetDesktopWindow();
HWND hwnd2;
wireHWND wirehwnd;
size = HWND_UserSize(&flags, 0, &hwnd);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_LOCAL);
size = HWND_UserSize(&umcb.Flags, 0, &hwnd);
ok(size == sizeof(*wirehwnd), "Wrong size %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
HWND_UserMarshal(&flags, buffer, &hwnd);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_LOCAL);
HWND_UserMarshal(&umcb.Flags, buffer, &hwnd);
wirehwnd = (wireHWND)buffer;
ok(wirehwnd->fContext == WDT_INPROC_CALL, "Context should be WDT_INPROC_CALL instead of 0x%08lx\n", wirehwnd->fContext);
ok(wirehwnd->u.hInproc == (LONG_PTR)hwnd, "Marshaled value should be %p instead of %p\n", hwnd, (HANDLE)wirehwnd->u.hRemote);
HWND_UserUnmarshal(&flags, buffer, &hwnd2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_LOCAL);
HWND_UserUnmarshal(&umcb.Flags, buffer, &hwnd2);
ok(hwnd == hwnd2, "Didn't unmarshal properly\n");
HeapFree(GetProcessHeap(), 0, buffer);
HWND_UserFree(&flags, &hwnd2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_LOCAL);
HWND_UserFree(&umcb.Flags, &hwnd2);
}
static void test_marshal_HGLOBAL(void)
{
USER_MARSHAL_CB umcb;
MIDL_STUB_MESSAGE stub_msg;
RPC_MESSAGE rpc_msg;
unsigned char *buffer;
ULONG size;
ULONG flags = MAKELONG(MSHCTX_LOCAL, NDR_LOCAL_DATA_REPRESENTATION);
HGLOBAL hglobal;
HGLOBAL hglobal2;
unsigned char *wirehglobal;
int i;
hglobal = NULL;
flags = MAKELONG(MSHCTX_LOCAL, NDR_LOCAL_DATA_REPRESENTATION);
size = HGLOBAL_UserSize(&flags, 0, &hglobal);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_LOCAL);
size = HGLOBAL_UserSize(&umcb.Flags, 0, &hglobal);
/* native is poorly programmed and allocates 4 bytes more than it needs to
* here - Wine doesn't have to emulate that */
ok((size == 8) || (size == 12), "Size should be 12, instead of %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
HGLOBAL_UserMarshal(&flags, buffer, &hglobal);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_LOCAL);
HGLOBAL_UserMarshal(&umcb.Flags, buffer, &hglobal);
wirehglobal = buffer;
ok(*(ULONG *)wirehglobal == WDT_REMOTE_CALL, "Context should be WDT_REMOTE_CALL instead of 0x%08x\n", *(ULONG *)wirehglobal);
wirehglobal += sizeof(ULONG);
ok(*(ULONG *)wirehglobal == (ULONG)hglobal, "buffer+4 should be HGLOBAL\n");
HGLOBAL_UserUnmarshal(&flags, buffer, &hglobal2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_LOCAL);
HGLOBAL_UserUnmarshal(&umcb.Flags, buffer, &hglobal2);
ok(hglobal2 == hglobal, "Didn't unmarshal properly\n");
HeapFree(GetProcessHeap(), 0, buffer);
HGLOBAL_UserFree(&flags, &hglobal2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_LOCAL);
HGLOBAL_UserFree(&umcb.Flags, &hglobal2);
hglobal = GlobalAlloc(0, 4);
buffer = GlobalLock(hglobal);
for (i = 0; i < 4; i++)
buffer[i] = i;
GlobalUnlock(hglobal);
flags = MAKELONG(MSHCTX_LOCAL, NDR_LOCAL_DATA_REPRESENTATION);
size = HGLOBAL_UserSize(&flags, 0, &hglobal);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_LOCAL);
size = HGLOBAL_UserSize(&umcb.Flags, 0, &hglobal);
/* native is poorly programmed and allocates 4 bytes more than it needs to
* here - Wine doesn't have to emulate that */
ok((size == 24) || (size == 28), "Size should be 24 or 28, instead of %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
HGLOBAL_UserMarshal(&flags, buffer, &hglobal);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_LOCAL);
HGLOBAL_UserMarshal(&umcb.Flags, buffer, &hglobal);
wirehglobal = buffer;
ok(*(ULONG *)wirehglobal == WDT_REMOTE_CALL, "Context should be WDT_REMOTE_CALL instead of 0x%08x\n", *(ULONG *)wirehglobal);
wirehglobal += sizeof(ULONG);
@ -160,10 +209,12 @@ static void test_marshal_HGLOBAL(void)
wirehglobal += sizeof(ULONG);
for (i = 0; i < 4; i++)
ok(wirehglobal[i] == i, "buffer+0x%x should be %d\n", 0x10 + i, i);
HGLOBAL_UserUnmarshal(&flags, buffer, &hglobal2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_LOCAL);
HGLOBAL_UserUnmarshal(&umcb.Flags, buffer, &hglobal2);
ok(hglobal2 != NULL, "Didn't unmarshal properly\n");
HeapFree(GetProcessHeap(), 0, buffer);
HGLOBAL_UserFree(&flags, &hglobal2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_LOCAL);
HGLOBAL_UserFree(&umcb.Flags, &hglobal2);
GlobalFree(hglobal);
}
@ -177,19 +228,23 @@ static HENHMETAFILE create_emf(void)
static void test_marshal_HENHMETAFILE(void)
{
USER_MARSHAL_CB umcb;
MIDL_STUB_MESSAGE stub_msg;
RPC_MESSAGE rpc_msg;
unsigned char *buffer;
ULONG size;
ULONG flags = MAKELONG(MSHCTX_DIFFERENTMACHINE, NDR_LOCAL_DATA_REPRESENTATION);
HENHMETAFILE hemf;
HENHMETAFILE hemf2 = NULL;
unsigned char *wirehemf;
hemf = create_emf();
size = HENHMETAFILE_UserSize(&flags, 0, &hemf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
size = HENHMETAFILE_UserSize(&umcb.Flags, 0, &hemf);
ok(size > 20, "size should be at least 20 bytes, not %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
HENHMETAFILE_UserMarshal(&flags, buffer, &hemf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HENHMETAFILE_UserMarshal(&umcb.Flags, buffer, &hemf);
wirehemf = buffer;
ok(*(DWORD *)wirehemf == WDT_REMOTE_CALL, "wirestgm + 0x0 should be WDT_REMOTE_CALL instead of 0x%08x\n", *(DWORD *)wirehemf);
wirehemf += sizeof(DWORD);
@ -204,29 +259,35 @@ static void test_marshal_HENHMETAFILE(void)
/* ... rest of data not tested - refer to tests for GetEnhMetaFileBits
* at this point */
HENHMETAFILE_UserUnmarshal(&flags, buffer, &hemf2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HENHMETAFILE_UserUnmarshal(&umcb.Flags, buffer, &hemf2);
ok(hemf2 != NULL, "HENHMETAFILE didn't unmarshal\n");
HeapFree(GetProcessHeap(), 0, buffer);
HENHMETAFILE_UserFree(&flags, &hemf2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
HENHMETAFILE_UserFree(&umcb.Flags, &hemf2);
DeleteEnhMetaFile(hemf);
/* test NULL emf */
hemf = NULL;
size = HENHMETAFILE_UserSize(&flags, 0, &hemf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
size = HENHMETAFILE_UserSize(&umcb.Flags, 0, &hemf);
ok(size == 8, "size should be 8 bytes, not %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
HENHMETAFILE_UserMarshal(&flags, buffer, &hemf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HENHMETAFILE_UserMarshal(&umcb.Flags, buffer, &hemf);
wirehemf = buffer;
ok(*(DWORD *)wirehemf == WDT_REMOTE_CALL, "wirestgm + 0x0 should be WDT_REMOTE_CALL instead of 0x%08x\n", *(DWORD *)wirehemf);
wirehemf += sizeof(DWORD);
ok(*(DWORD *)wirehemf == (DWORD)(DWORD_PTR)hemf, "wirestgm + 0x4 should be hemf instead of 0x%08x\n", *(DWORD *)wirehemf);
wirehemf += sizeof(DWORD);
HENHMETAFILE_UserUnmarshal(&flags, buffer, &hemf2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HENHMETAFILE_UserUnmarshal(&umcb.Flags, buffer, &hemf2);
ok(hemf2 == NULL, "NULL HENHMETAFILE didn't unmarshal\n");
HeapFree(GetProcessHeap(), 0, buffer);
HENHMETAFILE_UserFree(&flags, &hemf2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
HENHMETAFILE_UserFree(&umcb.Flags, &hemf2);
}
static HMETAFILE create_mf(void)
@ -239,19 +300,23 @@ static HMETAFILE create_mf(void)
static void test_marshal_HMETAFILE(void)
{
USER_MARSHAL_CB umcb;
MIDL_STUB_MESSAGE stub_msg;
RPC_MESSAGE rpc_msg;
unsigned char *buffer;
ULONG size;
ULONG flags = MAKELONG(MSHCTX_DIFFERENTMACHINE, NDR_LOCAL_DATA_REPRESENTATION);
HMETAFILE hmf;
HMETAFILE hmf2 = NULL;
unsigned char *wirehmf;
hmf = create_mf();
size = HMETAFILE_UserSize(&flags, 0, &hmf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
size = HMETAFILE_UserSize(&umcb.Flags, 0, &hmf);
ok(size > 20, "size should be at least 20 bytes, not %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
HMETAFILE_UserMarshal(&flags, buffer, &hmf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HMETAFILE_UserMarshal(&umcb.Flags, buffer, &hmf);
wirehmf = buffer;
ok(*(DWORD *)wirehmf == WDT_REMOTE_CALL, "wirestgm + 0x0 should be WDT_REMOTE_CALL instead of 0x%08x\n", *(DWORD *)wirehmf);
wirehmf += sizeof(DWORD);
@ -266,29 +331,32 @@ static void test_marshal_HMETAFILE(void)
/* ... rest of data not tested - refer to tests for GetMetaFileBits
* at this point */
HMETAFILE_UserUnmarshal(&flags, buffer, &hmf2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HMETAFILE_UserUnmarshal(&umcb.Flags, buffer, &hmf2);
ok(hmf2 != NULL, "HMETAFILE didn't unmarshal\n");
HeapFree(GetProcessHeap(), 0, buffer);
HMETAFILE_UserFree(&flags, &hmf2);
HMETAFILE_UserFree(&umcb.Flags, &hmf2);
DeleteMetaFile(hmf);
/* test NULL emf */
hmf = NULL;
size = HMETAFILE_UserSize(&flags, 0, &hmf);
size = HMETAFILE_UserSize(&umcb.Flags, 0, &hmf);
ok(size == 8, "size should be 8 bytes, not %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
HMETAFILE_UserMarshal(&flags, buffer, &hmf);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HMETAFILE_UserMarshal(&umcb.Flags, buffer, &hmf);
wirehmf = buffer;
ok(*(DWORD *)wirehmf == WDT_REMOTE_CALL, "wirestgm + 0x0 should be WDT_REMOTE_CALL instead of 0x%08x\n", *(DWORD *)wirehmf);
wirehmf += sizeof(DWORD);
ok(*(DWORD *)wirehmf == (DWORD)(DWORD_PTR)hmf, "wirestgm + 0x4 should be hmf instead of 0x%08x\n", *(DWORD *)wirehmf);
wirehmf += sizeof(DWORD);
HMETAFILE_UserUnmarshal(&flags, buffer, &hmf2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HMETAFILE_UserUnmarshal(&umcb.Flags, buffer, &hmf2);
ok(hmf2 == NULL, "NULL HMETAFILE didn't unmarshal\n");
HeapFree(GetProcessHeap(), 0, buffer);
HMETAFILE_UserFree(&flags, &hmf2);
HMETAFILE_UserFree(&umcb.Flags, &hmf2);
}
#define USER_MARSHAL_PTR_PREFIX \
@ -297,9 +365,11 @@ static void test_marshal_HMETAFILE(void)
static void test_marshal_HMETAFILEPICT(void)
{
USER_MARSHAL_CB umcb;
MIDL_STUB_MESSAGE stub_msg;
RPC_MESSAGE rpc_msg;
unsigned char *buffer, *buffer_end;
ULONG size;
ULONG flags = MAKELONG(MSHCTX_DIFFERENTMACHINE, NDR_LOCAL_DATA_REPRESENTATION);
HMETAFILEPICT hmfp;
HMETAFILEPICT hmfp2 = NULL;
METAFILEPICT *pmfp;
@ -313,11 +383,13 @@ static void test_marshal_HMETAFILEPICT(void)
pmfp->hMF = create_mf();
GlobalUnlock(hmfp);
size = HMETAFILEPICT_UserSize(&flags, 0, &hmfp);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
size = HMETAFILEPICT_UserSize(&umcb.Flags, 0, &hmfp);
ok(size > 20, "size should be at least 20 bytes, not %d\n", size);
trace("size is %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
buffer_end = HMETAFILEPICT_UserMarshal(&flags, buffer, &hmfp);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
buffer_end = HMETAFILEPICT_UserMarshal(&umcb.Flags, buffer, &hmfp);
wirehmfp = buffer;
ok(*(DWORD *)wirehmfp == WDT_REMOTE_CALL, "wirestgm + 0x0 should be WDT_REMOTE_CALL instead of 0x%08x\n", *(DWORD *)wirehmfp);
wirehmfp += sizeof(DWORD);
@ -348,10 +420,12 @@ static void test_marshal_HMETAFILEPICT(void)
/* ... rest of data not tested - refer to tests for GetMetaFileBits
* at this point */
HMETAFILEPICT_UserUnmarshal(&flags, buffer, &hmfp2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HMETAFILEPICT_UserUnmarshal(&umcb.Flags, buffer, &hmfp2);
ok(hmfp2 != NULL, "HMETAFILEPICT didn't unmarshal\n");
HeapFree(GetProcessHeap(), 0, buffer);
HMETAFILEPICT_UserFree(&flags, &hmfp2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
HMETAFILEPICT_UserFree(&umcb.Flags, &hmfp2);
pmfp = GlobalLock(hmfp);
DeleteMetaFile(pmfp->hMF);
GlobalUnlock(hmfp);
@ -360,10 +434,12 @@ static void test_marshal_HMETAFILEPICT(void)
/* test NULL emf */
hmfp = NULL;
size = HMETAFILEPICT_UserSize(&flags, 0, &hmfp);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
size = HMETAFILEPICT_UserSize(&umcb.Flags, 0, &hmfp);
ok(size == 8, "size should be 8 bytes, not %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
HMETAFILEPICT_UserMarshal(&flags, buffer, &hmfp);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HMETAFILEPICT_UserMarshal(&umcb.Flags, buffer, &hmfp);
wirehmfp = buffer;
ok(*(DWORD *)wirehmfp == WDT_REMOTE_CALL, "wirestgm + 0x0 should be WDT_REMOTE_CALL instead of 0x%08x\n", *(DWORD *)wirehmfp);
wirehmfp += sizeof(DWORD);
@ -371,10 +447,12 @@ static void test_marshal_HMETAFILEPICT(void)
wirehmfp += sizeof(DWORD);
hmfp2 = NULL;
HMETAFILEPICT_UserUnmarshal(&flags, buffer, &hmfp2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_DIFFERENTMACHINE);
HMETAFILEPICT_UserUnmarshal(&umcb.Flags, buffer, &hmfp2);
ok(hmfp2 == NULL, "NULL HMETAFILE didn't unmarshal\n");
HeapFree(GetProcessHeap(), 0, buffer);
HMETAFILEPICT_UserFree(&flags, &hmfp2);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_DIFFERENTMACHINE);
HMETAFILEPICT_UserFree(&umcb.Flags, &hmfp2);
}
static HRESULT WINAPI Test_IUnknown_QueryInterface(
@ -421,27 +499,21 @@ void __RPC_USER WdtpInterfacePointer_UserFree(IUnknown *);
static void test_marshal_WdtpInterfacePointer(void)
{
USER_MARSHAL_CB umcb;
MIDL_STUB_MESSAGE stub_msg;
RPC_MESSAGE rpc_msg;
unsigned char *buffer, *buffer_end;
ULONG size;
MIDL_STUB_MESSAGE stubmsg;
USER_MARSHAL_CB umcb;
IUnknown *unk;
IUnknown *unk2;
unsigned char *wireip;
const IID *iid;
memset(&stubmsg, 0xcc, sizeof(stubmsg));
stubmsg.dwDestContext = MSHCTX_INPROC;
stubmsg.pvDestContext = NULL;
memset(&umcb, 0xcc, sizeof(umcb));
umcb.Flags = MAKELONG(MSHCTX_INPROC, NDR_LOCAL_DATA_REPRESENTATION);
umcb.pStubMsg = &stubmsg;
/* shows that the WdtpInterfacePointer functions don't marshal anything for
* NULL pointers, so code using these functions must handle that case
* itself */
unk = NULL;
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_INPROC);
size = WdtpInterfacePointer_UserSize(&umcb.Flags, umcb.Flags, 0, unk, &IID_IUnknown);
ok(size == 0, "size should be 0 bytes, not %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
@ -450,11 +522,13 @@ static void test_marshal_WdtpInterfacePointer(void)
HeapFree(GetProcessHeap(), 0, buffer);
unk = &Test_Unknown;
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_INPROC);
size = WdtpInterfacePointer_UserSize(&umcb.Flags, umcb.Flags, 0, unk, &IID_IUnknown);
todo_wine
ok(size > 28, "size should be > 28 bytes, not %d\n", size);
trace("WdtpInterfacePointer_UserSize returned %d\n", size);
buffer = HeapAlloc(GetProcessHeap(), 0, size);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_INPROC);
buffer_end = WdtpInterfacePointer_UserMarshal(&umcb.Flags, umcb.Flags, buffer, unk, &IID_IUnknown);
wireip = buffer;
if (size >= 28)
@ -482,10 +556,12 @@ static void test_marshal_WdtpInterfacePointer(void)
}
unk2 = NULL;
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, buffer, size, MSHCTX_INPROC);
WdtpInterfacePointer_UserUnmarshal(&umcb.Flags, buffer, &unk2, &IID_IUnknown);
todo_wine
ok(unk2 != NULL, "IUnknown object didn't unmarshal properly\n");
HeapFree(GetProcessHeap(), 0, buffer);
init_user_marshal_cb(&umcb, &stub_msg, &rpc_msg, NULL, 0, MSHCTX_INPROC);
WdtpInterfacePointer_UserFree(unk2);
}