reactos/rostests/winetests/ole32/clipboard.c

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/*
* Clipboard unit tests
*
* Copyright 2006 Kevin Koltzau
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define WIN32_NO_STATUS
#define _INC_WINDOWS
#define COM_NO_WINDOWS_H
#define COBJMACROS
#define CONST_VTABLE
#define NONAMELESSUNION
//#include <stdarg.h>
#include <stdio.h>
#include <windef.h>
#include <winbase.h>
#include <wingdi.h>
#include <ole2.h>
//#include "objbase.h"
#include <wine/test.h>
#define InitFormatEtc(fe, cf, med) \
{\
(fe).cfFormat=cf;\
(fe).dwAspect=DVASPECT_CONTENT;\
(fe).ptd=NULL;\
(fe).tymed=med;\
(fe).lindex=-1;\
};
static inline char *dump_fmtetc(FORMATETC *fmt)
{
static char buf[100];
snprintf(buf, sizeof(buf), "cf %04x ptd %p aspect %x lindex %d tymed %x",
fmt->cfFormat, fmt->ptd, fmt->dwAspect, fmt->lindex, fmt->tymed);
return buf;
}
typedef struct DataObjectImpl {
IDataObject IDataObject_iface;
LONG ref;
FORMATETC *fmtetc;
UINT fmtetc_cnt;
HANDLE text;
IStream *stm;
IStorage *stg;
} DataObjectImpl;
typedef struct EnumFormatImpl {
IEnumFORMATETC IEnumFORMATETC_iface;
LONG ref;
FORMATETC *fmtetc;
UINT fmtetc_cnt;
UINT cur;
} EnumFormatImpl;
static BOOL expect_DataObjectImpl_QueryGetData = TRUE;
static ULONG DataObjectImpl_GetData_calls = 0;
static ULONG DataObjectImpl_GetDataHere_calls = 0;
static ULONG DataObjectImpl_EnumFormatEtc_calls = 0;
static UINT cf_stream, cf_storage, cf_global, cf_another, cf_onemore;
static HRESULT EnumFormatImpl_Create(FORMATETC *fmtetc, UINT size, LPENUMFORMATETC *lplpformatetc);
static inline DataObjectImpl *impl_from_IDataObject(IDataObject *iface)
{
return CONTAINING_RECORD(iface, DataObjectImpl, IDataObject_iface);
}
static inline EnumFormatImpl *impl_from_IEnumFORMATETC(IEnumFORMATETC *iface)
{
return CONTAINING_RECORD(iface, EnumFormatImpl, IEnumFORMATETC_iface);
}
static HRESULT WINAPI EnumFormatImpl_QueryInterface(IEnumFORMATETC *iface, REFIID riid, LPVOID *ppvObj)
{
EnumFormatImpl *This = impl_from_IEnumFORMATETC(iface);
if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IEnumFORMATETC)) {
IEnumFORMATETC_AddRef(iface);
*ppvObj = &This->IEnumFORMATETC_iface;
return S_OK;
}
*ppvObj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI EnumFormatImpl_AddRef(IEnumFORMATETC *iface)
{
EnumFormatImpl *This = impl_from_IEnumFORMATETC(iface);
LONG ref = InterlockedIncrement(&This->ref);
return ref;
}
static ULONG WINAPI EnumFormatImpl_Release(IEnumFORMATETC *iface)
{
EnumFormatImpl *This = impl_from_IEnumFORMATETC(iface);
ULONG ref = InterlockedDecrement(&This->ref);
if(!ref) {
HeapFree(GetProcessHeap(), 0, This->fmtetc);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI EnumFormatImpl_Next(IEnumFORMATETC *iface, ULONG celt,
FORMATETC *rgelt, ULONG *pceltFetched)
{
EnumFormatImpl *This = impl_from_IEnumFORMATETC(iface);
ULONG count, i;
if (winetest_debug > 1)
trace("next: count %d cur %d\n", celt, This->cur);
if(!rgelt)
return E_INVALIDARG;
count = min(celt, This->fmtetc_cnt - This->cur);
for(i = 0; i < count; i++, This->cur++, rgelt++)
{
*rgelt = This->fmtetc[This->cur];
if(rgelt->ptd)
{
DWORD size = This->fmtetc[This->cur].ptd->tdSize;
rgelt->ptd = CoTaskMemAlloc(size);
memcpy(rgelt->ptd, This->fmtetc[This->cur].ptd, size);
}
}
if(pceltFetched)
*pceltFetched = count;
return count == celt ? S_OK : S_FALSE;
}
static HRESULT WINAPI EnumFormatImpl_Skip(IEnumFORMATETC *iface, ULONG celt)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI EnumFormatImpl_Reset(IEnumFORMATETC *iface)
{
EnumFormatImpl *This = impl_from_IEnumFORMATETC(iface);
This->cur = 0;
return S_OK;
}
static HRESULT WINAPI EnumFormatImpl_Clone(IEnumFORMATETC *iface, IEnumFORMATETC **ppenum)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static const IEnumFORMATETCVtbl VT_EnumFormatImpl = {
EnumFormatImpl_QueryInterface,
EnumFormatImpl_AddRef,
EnumFormatImpl_Release,
EnumFormatImpl_Next,
EnumFormatImpl_Skip,
EnumFormatImpl_Reset,
EnumFormatImpl_Clone
};
static HRESULT EnumFormatImpl_Create(FORMATETC *fmtetc, UINT fmtetc_cnt, IEnumFORMATETC **lplpformatetc)
{
EnumFormatImpl *ret;
ret = HeapAlloc(GetProcessHeap(), 0, sizeof(EnumFormatImpl));
ret->IEnumFORMATETC_iface.lpVtbl = &VT_EnumFormatImpl;
ret->ref = 1;
ret->cur = 0;
ret->fmtetc_cnt = fmtetc_cnt;
ret->fmtetc = HeapAlloc(GetProcessHeap(), 0, fmtetc_cnt*sizeof(FORMATETC));
memcpy(ret->fmtetc, fmtetc, fmtetc_cnt*sizeof(FORMATETC));
*lplpformatetc = (LPENUMFORMATETC)ret;
return S_OK;
}
static HRESULT WINAPI DataObjectImpl_QueryInterface(IDataObject *iface, REFIID riid, LPVOID *ppvObj)
{
DataObjectImpl *This = impl_from_IDataObject(iface);
if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDataObject)) {
IDataObject_AddRef(iface);
*ppvObj = &This->IDataObject_iface;
return S_OK;
}
*ppvObj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI DataObjectImpl_AddRef(IDataObject* iface)
{
DataObjectImpl *This = impl_from_IDataObject(iface);
ULONG ref = InterlockedIncrement(&This->ref);
return ref;
}
static ULONG WINAPI DataObjectImpl_Release(IDataObject* iface)
{
DataObjectImpl *This = impl_from_IDataObject(iface);
ULONG ref = InterlockedDecrement(&This->ref);
if(!ref)
{
int i;
if(This->text) GlobalFree(This->text);
for(i = 0; i < This->fmtetc_cnt; i++)
HeapFree(GetProcessHeap(), 0, This->fmtetc[i].ptd);
HeapFree(GetProcessHeap(), 0, This->fmtetc);
if(This->stm) IStream_Release(This->stm);
if(This->stg) IStorage_Release(This->stg);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI DataObjectImpl_GetData(IDataObject* iface, FORMATETC *pformatetc, STGMEDIUM *pmedium)
{
DataObjectImpl *This = impl_from_IDataObject(iface);
UINT i;
BOOL foundFormat = FALSE;
trace("getdata: %s\n", dump_fmtetc(pformatetc));
DataObjectImpl_GetData_calls++;
if(pformatetc->lindex != -1)
return DV_E_FORMATETC;
for(i = 0; i < This->fmtetc_cnt; i++)
{
if(This->fmtetc[i].cfFormat == pformatetc->cfFormat)
{
foundFormat = TRUE;
if(This->fmtetc[i].tymed & pformatetc->tymed)
{
pmedium->pUnkForRelease = (LPUNKNOWN)iface;
IUnknown_AddRef(pmedium->pUnkForRelease);
if(pformatetc->cfFormat == CF_TEXT || pformatetc->cfFormat == cf_global)
{
pmedium->tymed = TYMED_HGLOBAL;
U(*pmedium).hGlobal = This->text;
}
else if(pformatetc->cfFormat == cf_stream)
{
pmedium->tymed = TYMED_ISTREAM;
IStream_AddRef(This->stm);
U(*pmedium).pstm = This->stm;
}
else if(pformatetc->cfFormat == cf_storage || pformatetc->cfFormat == cf_another)
{
pmedium->tymed = TYMED_ISTORAGE;
IStorage_AddRef(This->stg);
U(*pmedium).pstg = This->stg;
}
return S_OK;
}
}
}
return foundFormat ? DV_E_TYMED : DV_E_FORMATETC;
}
static HRESULT WINAPI DataObjectImpl_GetDataHere(IDataObject* iface, FORMATETC *pformatetc, STGMEDIUM *pmedium)
{
trace("getdatahere: %s\n", dump_fmtetc(pformatetc));
DataObjectImpl_GetDataHere_calls++;
return E_NOTIMPL;
}
static HRESULT WINAPI DataObjectImpl_QueryGetData(IDataObject* iface, FORMATETC *pformatetc)
{
DataObjectImpl *This = impl_from_IDataObject(iface);
UINT i;
BOOL foundFormat = FALSE;
trace("querygetdata: %s\n", dump_fmtetc(pformatetc));
if (!expect_DataObjectImpl_QueryGetData)
ok(0, "unexpected call to DataObjectImpl_QueryGetData\n");
if(pformatetc->lindex != -1)
return DV_E_LINDEX;
for(i=0; i<This->fmtetc_cnt; i++) {
if(This->fmtetc[i].cfFormat == pformatetc->cfFormat) {
foundFormat = TRUE;
if(This->fmtetc[i].tymed == pformatetc->tymed)
return S_OK;
}
}
return foundFormat?DV_E_FORMATETC:DV_E_TYMED;
}
static HRESULT WINAPI DataObjectImpl_GetCanonicalFormatEtc(IDataObject* iface, FORMATETC *pformatectIn,
FORMATETC *pformatetcOut)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI DataObjectImpl_SetData(IDataObject* iface, FORMATETC *pformatetc,
STGMEDIUM *pmedium, BOOL fRelease)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI DataObjectImpl_EnumFormatEtc(IDataObject* iface, DWORD dwDirection,
IEnumFORMATETC **ppenumFormatEtc)
{
DataObjectImpl *This = impl_from_IDataObject(iface);
DataObjectImpl_EnumFormatEtc_calls++;
if(dwDirection != DATADIR_GET) {
ok(0, "unexpected direction %d\n", dwDirection);
return E_NOTIMPL;
}
return EnumFormatImpl_Create(This->fmtetc, This->fmtetc_cnt, ppenumFormatEtc);
}
static HRESULT WINAPI DataObjectImpl_DAdvise(IDataObject* iface, FORMATETC *pformatetc, DWORD advf,
IAdviseSink *pAdvSink, DWORD *pdwConnection)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI DataObjectImpl_DUnadvise(IDataObject* iface, DWORD dwConnection)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI DataObjectImpl_EnumDAdvise(IDataObject* iface, IEnumSTATDATA **ppenumAdvise)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static const IDataObjectVtbl VT_DataObjectImpl =
{
DataObjectImpl_QueryInterface,
DataObjectImpl_AddRef,
DataObjectImpl_Release,
DataObjectImpl_GetData,
DataObjectImpl_GetDataHere,
DataObjectImpl_QueryGetData,
DataObjectImpl_GetCanonicalFormatEtc,
DataObjectImpl_SetData,
DataObjectImpl_EnumFormatEtc,
DataObjectImpl_DAdvise,
DataObjectImpl_DUnadvise,
DataObjectImpl_EnumDAdvise
};
static HRESULT DataObjectImpl_CreateText(LPCSTR text, LPDATAOBJECT *lplpdataobj)
{
DataObjectImpl *obj;
obj = HeapAlloc(GetProcessHeap(), 0, sizeof(DataObjectImpl));
obj->IDataObject_iface.lpVtbl = &VT_DataObjectImpl;
obj->ref = 1;
obj->text = GlobalAlloc(GMEM_MOVEABLE, strlen(text) + 1);
strcpy(GlobalLock(obj->text), text);
GlobalUnlock(obj->text);
obj->stm = NULL;
obj->stg = NULL;
obj->fmtetc_cnt = 1;
obj->fmtetc = HeapAlloc(GetProcessHeap(), 0, obj->fmtetc_cnt*sizeof(FORMATETC));
InitFormatEtc(obj->fmtetc[0], CF_TEXT, TYMED_HGLOBAL);
*lplpdataobj = (LPDATAOBJECT)obj;
return S_OK;
}
static const char *cmpl_stm_data = "complex stream";
static const char *cmpl_text_data = "complex text";
static const WCHAR device_name[] = {'m','y','d','e','v',0};
static HRESULT DataObjectImpl_CreateComplex(LPDATAOBJECT *lplpdataobj)
{
DataObjectImpl *obj;
ILockBytes *lbs;
DEVMODEW dm;
obj = HeapAlloc(GetProcessHeap(), 0, sizeof(DataObjectImpl));
obj->IDataObject_iface.lpVtbl = &VT_DataObjectImpl;
obj->ref = 1;
obj->text = GlobalAlloc(GMEM_MOVEABLE, strlen(cmpl_text_data) + 1);
strcpy(GlobalLock(obj->text), cmpl_text_data);
GlobalUnlock(obj->text);
CreateStreamOnHGlobal(NULL, TRUE, &obj->stm);
IStream_Write(obj->stm, cmpl_stm_data, strlen(cmpl_stm_data), NULL);
CreateILockBytesOnHGlobal(NULL, TRUE, &lbs);
StgCreateDocfileOnILockBytes(lbs, STGM_CREATE|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &obj->stg);
ILockBytes_Release(lbs);
obj->fmtetc_cnt = 8;
/* zeroing here since FORMATETC has a hole in it, and it's confusing to have this uninitialised. */
obj->fmtetc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, obj->fmtetc_cnt*sizeof(FORMATETC));
InitFormatEtc(obj->fmtetc[0], CF_TEXT, TYMED_HGLOBAL);
InitFormatEtc(obj->fmtetc[1], cf_stream, TYMED_ISTREAM);
InitFormatEtc(obj->fmtetc[2], cf_storage, TYMED_ISTORAGE);
InitFormatEtc(obj->fmtetc[3], cf_another, TYMED_ISTORAGE|TYMED_ISTREAM|TYMED_HGLOBAL);
if (0) /* Causes crashes on both Wine and Windows */
{
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
dm.dmDriverExtra = 0;
lstrcpyW(dm.dmDeviceName, device_name);
obj->fmtetc[3].ptd = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(DVTARGETDEVICE, tdData) + sizeof(device_name) + dm.dmSize + dm.dmDriverExtra);
obj->fmtetc[3].ptd->tdSize = FIELD_OFFSET(DVTARGETDEVICE, tdData) + sizeof(device_name) + dm.dmSize + dm.dmDriverExtra;
obj->fmtetc[3].ptd->tdDriverNameOffset = FIELD_OFFSET(DVTARGETDEVICE, tdData);
obj->fmtetc[3].ptd->tdDeviceNameOffset = 0;
obj->fmtetc[3].ptd->tdPortNameOffset = 0;
obj->fmtetc[3].ptd->tdExtDevmodeOffset = obj->fmtetc[3].ptd->tdDriverNameOffset + sizeof(device_name);
lstrcpyW((WCHAR*)obj->fmtetc[3].ptd->tdData, device_name);
memcpy(obj->fmtetc[3].ptd->tdData + sizeof(device_name), &dm, dm.dmSize + dm.dmDriverExtra);
}
InitFormatEtc(obj->fmtetc[4], cf_global, TYMED_HGLOBAL);
InitFormatEtc(obj->fmtetc[5], cf_another, TYMED_HGLOBAL);
InitFormatEtc(obj->fmtetc[6], cf_another, 0xfffff);
InitFormatEtc(obj->fmtetc[7], cf_another, 0xfffff);
obj->fmtetc[7].dwAspect = DVASPECT_ICON;
*lplpdataobj = (LPDATAOBJECT)obj;
return S_OK;
}
static void test_get_clipboard(void)
{
HRESULT hr;
IDataObject *data_obj;
FORMATETC fmtetc;
STGMEDIUM stgmedium;
hr = OleGetClipboard(NULL);
ok(hr == E_INVALIDARG, "OleGetClipboard(NULL) should return E_INVALIDARG instead of 0x%08x\n", hr);
hr = OleGetClipboard(&data_obj);
ok(hr == S_OK, "OleGetClipboard failed with error 0x%08x\n", hr);
/* test IDataObject_QueryGetData */
/* clipboard's IDataObject_QueryGetData shouldn't defer to our IDataObject_QueryGetData */
expect_DataObjectImpl_QueryGetData = FALSE;
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
hr = IDataObject_QueryGetData(data_obj, &fmtetc);
ok(hr == S_OK, "IDataObject_QueryGetData failed with error 0x%08x\n", hr);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.dwAspect = 0xdeadbeef;
hr = IDataObject_QueryGetData(data_obj, &fmtetc);
ok(hr == DV_E_FORMATETC, "IDataObject_QueryGetData should have failed with DV_E_FORMATETC instead of 0x%08x\n", hr);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.dwAspect = DVASPECT_THUMBNAIL;
hr = IDataObject_QueryGetData(data_obj, &fmtetc);
ok(hr == DV_E_FORMATETC, "IDataObject_QueryGetData should have failed with DV_E_FORMATETC instead of 0x%08x\n", hr);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.lindex = 256;
hr = IDataObject_QueryGetData(data_obj, &fmtetc);
ok(hr == DV_E_FORMATETC || broken(hr == S_OK),
"IDataObject_QueryGetData should have failed with DV_E_FORMATETC instead of 0x%08x\n", hr);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.cfFormat = CF_RIFF;
hr = IDataObject_QueryGetData(data_obj, &fmtetc);
ok(hr == DV_E_CLIPFORMAT, "IDataObject_QueryGetData should have failed with DV_E_CLIPFORMAT instead of 0x%08x\n", hr);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.tymed = TYMED_FILE;
hr = IDataObject_QueryGetData(data_obj, &fmtetc);
ok(hr == S_OK, "IDataObject_QueryGetData failed with error 0x%08x\n", hr);
expect_DataObjectImpl_QueryGetData = TRUE;
/* test IDataObject_GetData */
DataObjectImpl_GetData_calls = 0;
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
hr = IDataObject_GetData(data_obj, &fmtetc, &stgmedium);
ok(hr == S_OK, "IDataObject_GetData failed with error 0x%08x\n", hr);
if(SUCCEEDED(hr)) ReleaseStgMedium(&stgmedium);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.dwAspect = 0xdeadbeef;
hr = IDataObject_GetData(data_obj, &fmtetc, &stgmedium);
ok(hr == S_OK, "IDataObject_GetData failed with error 0x%08x\n", hr);
if(SUCCEEDED(hr)) ReleaseStgMedium(&stgmedium);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.dwAspect = DVASPECT_THUMBNAIL;
hr = IDataObject_GetData(data_obj, &fmtetc, &stgmedium);
ok(hr == S_OK, "IDataObject_GetData failed with error 0x%08x\n", hr);
if(SUCCEEDED(hr)) ReleaseStgMedium(&stgmedium);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.lindex = 256;
hr = IDataObject_GetData(data_obj, &fmtetc, &stgmedium);
ok(hr == DV_E_FORMATETC || broken(hr == S_OK), "IDataObject_GetData should have failed with DV_E_FORMATETC instead of 0x%08x\n", hr);
if (hr == S_OK)
{
/* undo the unexpected success */
DataObjectImpl_GetData_calls--;
ReleaseStgMedium(&stgmedium);
}
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.cfFormat = CF_RIFF;
hr = IDataObject_GetData(data_obj, &fmtetc, &stgmedium);
ok(hr == DV_E_FORMATETC, "IDataObject_GetData should have failed with DV_E_FORMATETC instead of 0x%08x\n", hr);
if(SUCCEEDED(hr)) ReleaseStgMedium(&stgmedium);
InitFormatEtc(fmtetc, CF_TEXT, TYMED_HGLOBAL);
fmtetc.tymed = TYMED_FILE;
hr = IDataObject_GetData(data_obj, &fmtetc, &stgmedium);
ok(hr == DV_E_TYMED, "IDataObject_GetData should have failed with DV_E_TYMED instead of 0x%08x\n", hr);
if(SUCCEEDED(hr)) ReleaseStgMedium(&stgmedium);
ok(DataObjectImpl_GetData_calls == 6, "DataObjectImpl_GetData should have been called 6 times instead of %d times\n", DataObjectImpl_GetData_calls);
IDataObject_Release(data_obj);
}
static void test_enum_fmtetc(IDataObject *src)
{
HRESULT hr;
IDataObject *data;
IEnumFORMATETC *enum_fmt, *src_enum;
FORMATETC fmt, src_fmt;
DWORD count = 0;
hr = OleGetClipboard(&data);
ok(hr == S_OK, "OleGetClipboard failed with error 0x%08x\n", hr);
hr = IDataObject_EnumFormatEtc(data, DATADIR_SET, &enum_fmt);
ok(hr == E_NOTIMPL ||
broken(hr == E_INVALIDARG), /* win98 (not win98SE) */
"got %08x\n", hr);
DataObjectImpl_EnumFormatEtc_calls = 0;
hr = IDataObject_EnumFormatEtc(data, DATADIR_GET, &enum_fmt);
ok(hr == S_OK, "got %08x\n", hr);
ok(DataObjectImpl_EnumFormatEtc_calls == 0, "EnumFormatEtc was called\n");
if(src) IDataObject_EnumFormatEtc(src, DATADIR_GET, &src_enum);
while((hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL)) == S_OK)
{
ok(src != NULL, "shouldn't be here\n");
hr = IEnumFORMATETC_Next(src_enum, 1, &src_fmt, NULL);
ok(hr == S_OK, "%d: got %08x\n", count, hr);
trace("%d: %s\n", count, dump_fmtetc(&fmt));
ok(fmt.cfFormat == src_fmt.cfFormat, "%d: %04x %04x\n", count, fmt.cfFormat, src_fmt.cfFormat);
ok(fmt.dwAspect == src_fmt.dwAspect, "%d: %08x %08x\n", count, fmt.dwAspect, src_fmt.dwAspect);
ok(fmt.lindex == src_fmt.lindex, "%d: %08x %08x\n", count, fmt.lindex, src_fmt.lindex);
ok(fmt.tymed == src_fmt.tymed, "%d: %08x %08x\n", count, fmt.tymed, src_fmt.tymed);
if(fmt.ptd)
{
ok(src_fmt.ptd != NULL, "%d: expected non-NULL\n", count);
CoTaskMemFree(fmt.ptd);
CoTaskMemFree(src_fmt.ptd);
}
count++;
}
ok(hr == S_FALSE, "%d: got %08x\n", count, hr);
if(src)
{
hr = IEnumFORMATETC_Next(src_enum, 1, &src_fmt, NULL);
ok(hr == S_FALSE ||
broken(hr == S_OK && count == 5), /* win9x and winme don't enumerate duplicated cf's */
"%d: got %08x\n", count, hr);
IEnumFORMATETC_Release(src_enum);
}
hr = IEnumFORMATETC_Reset(enum_fmt);
ok(hr == S_OK, "got %08x\n", hr);
if(src) /* Exercise the enumerator a bit */
{
IEnumFORMATETC *clone;
FORMATETC third_fmt;
hr = IEnumFORMATETC_Next(enum_fmt, 1, &third_fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &third_fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &third_fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
hr = IEnumFORMATETC_Reset(enum_fmt);
ok(hr == S_OK, "got %08x\n", hr);
hr = IEnumFORMATETC_Skip(enum_fmt, 2);
ok(hr == S_OK, "got %08x\n", hr);
hr = IEnumFORMATETC_Clone(enum_fmt, &clone);
ok(hr == S_OK, "got %08x\n", hr);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(fmt.cfFormat == third_fmt.cfFormat, "formats don't match\n");
hr = IEnumFORMATETC_Next(clone, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(fmt.cfFormat == third_fmt.cfFormat, "formats don't match\n");
IEnumFORMATETC_Release(clone);
}
IEnumFORMATETC_Release(enum_fmt);
IDataObject_Release(data);
}
static void test_no_cf_dataobject(void)
{
UINT cf_dataobject = RegisterClipboardFormatA("DataObject");
UINT cf_ole_priv_data = RegisterClipboardFormatA("Ole Private Data");
HANDLE h;
OpenClipboard(NULL);
h = GetClipboardData(cf_dataobject);
ok(!h, "got %p\n", h);
h = GetClipboardData(cf_ole_priv_data);
ok(!h, "got %p\n", h);
CloseClipboard();
}
static void test_cf_dataobject(IDataObject *data)
{
UINT cf = 0;
UINT cf_dataobject = RegisterClipboardFormatA("DataObject");
UINT cf_ole_priv_data = RegisterClipboardFormatA("Ole Private Data");
BOOL found_dataobject = FALSE, found_priv_data = FALSE;
OpenClipboard(NULL);
do
{
cf = EnumClipboardFormats(cf);
if(cf == cf_dataobject)
{
HGLOBAL h = GetClipboardData(cf);
HWND *ptr = GlobalLock(h);
DWORD size = GlobalSize(h);
HWND clip_owner = GetClipboardOwner();
found_dataobject = TRUE;
ok(size >= sizeof(*ptr), "size %d\n", size);
if(data)
ok(*ptr == clip_owner, "hwnd %p clip_owner %p\n", *ptr, clip_owner);
else /* ole clipboard flushed */
ok(*ptr == NULL, "hwnd %p\n", *ptr);
GlobalUnlock(h);
}
else if(cf == cf_ole_priv_data)
{
found_priv_data = TRUE;
if(data)
{
HGLOBAL h = GetClipboardData(cf);
DWORD *ptr = GlobalLock(h);
DWORD size = GlobalSize(h);
if(size != ptr[1])
win_skip("Ole Private Data in win9x format\n");
else
{
HRESULT hr;
IEnumFORMATETC *enum_fmt;
DWORD count = 0;
FORMATETC fmt;
struct formatetcetc
{
FORMATETC fmt;
BOOL first_use_of_cf;
DWORD res[2];
} *fmt_ptr;
struct priv_data
{
DWORD res1;
DWORD size;
DWORD res2;
DWORD count;
DWORD res3[2];
struct formatetcetc fmts[1];
} *priv = (struct priv_data*)ptr;
CLIPFORMAT cfs_seen[10];
hr = IDataObject_EnumFormatEtc(data, DATADIR_GET, &enum_fmt);
ok(hr == S_OK, "got %08x\n", hr);
fmt_ptr = priv->fmts;
while(IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL) == S_OK)
{
int i;
BOOL seen_cf = FALSE;
ok(fmt_ptr->fmt.cfFormat == fmt.cfFormat,
"got %08x expected %08x\n", fmt_ptr->fmt.cfFormat, fmt.cfFormat);
ok(fmt_ptr->fmt.dwAspect == fmt.dwAspect, "got %08x expected %08x\n",
fmt_ptr->fmt.dwAspect, fmt.dwAspect);
ok(fmt_ptr->fmt.lindex == fmt.lindex, "got %08x expected %08x\n",
fmt_ptr->fmt.lindex, fmt.lindex);
ok(fmt_ptr->fmt.tymed == fmt.tymed, "got %08x expected %08x\n",
fmt_ptr->fmt.tymed, fmt.tymed);
for(i = 0; i < count; i++)
if(fmt_ptr->fmt.cfFormat == cfs_seen[i])
{
seen_cf = TRUE;
break;
}
cfs_seen[count] = fmt.cfFormat;
ok(fmt_ptr->first_use_of_cf != seen_cf, "got %08x expected %08x\n",
fmt_ptr->first_use_of_cf, !seen_cf);
ok(fmt_ptr->res[0] == 0, "got %08x\n", fmt_ptr->res[0]);
ok(fmt_ptr->res[1] == 0, "got %08x\n", fmt_ptr->res[1]);
if(fmt.ptd)
{
DVTARGETDEVICE *target;
ok(fmt_ptr->fmt.ptd != NULL, "target device offset zero\n");
target = (DVTARGETDEVICE*)((char*)priv + (DWORD_PTR)fmt_ptr->fmt.ptd);
ok(!memcmp(target, fmt.ptd, fmt.ptd->tdSize), "target devices differ\n");
CoTaskMemFree(fmt.ptd);
}
fmt_ptr++;
count++;
}
ok(priv->res1 == 0, "got %08x\n", priv->res1);
ok(priv->res2 == 1, "got %08x\n", priv->res2);
ok(priv->count == count, "got %08x expected %08x\n", priv->count, count);
ok(priv->res3[0] == 0, "got %08x\n", priv->res3[0]);
/* win64 sets the lsb */
if(sizeof(fmt_ptr->fmt.ptd) == 8)
todo_wine ok(priv->res3[1] == 1, "got %08x\n", priv->res3[1]);
else
ok(priv->res3[1] == 0, "got %08x\n", priv->res3[1]);
GlobalUnlock(h);
IEnumFORMATETC_Release(enum_fmt);
}
}
}
else if(cf == cf_stream)
{
HGLOBAL h;
void *ptr;
DWORD size;
DataObjectImpl_GetDataHere_calls = 0;
h = GetClipboardData(cf);
ok(DataObjectImpl_GetDataHere_calls == 1, "got %d\n", DataObjectImpl_GetDataHere_calls);
ptr = GlobalLock(h);
size = GlobalSize(h);
ok(size == strlen(cmpl_stm_data) ||
broken(size > strlen(cmpl_stm_data)), /* win9x, winme */
"expected %d got %d\n", lstrlenA(cmpl_stm_data), size);
ok(!memcmp(ptr, cmpl_stm_data, strlen(cmpl_stm_data)), "mismatch\n");
GlobalUnlock(h);
}
else if(cf == cf_global)
{
HGLOBAL h;
void *ptr;
DWORD size;
DataObjectImpl_GetDataHere_calls = 0;
h = GetClipboardData(cf);
ok(DataObjectImpl_GetDataHere_calls == 0, "got %d\n", DataObjectImpl_GetDataHere_calls);
ptr = GlobalLock(h);
size = GlobalSize(h);
ok(size == strlen(cmpl_text_data) + 1 ||
broken(size > strlen(cmpl_text_data) + 1), /* win9x, winme */
"expected %d got %d\n", lstrlenA(cmpl_text_data) + 1, size);
ok(!memcmp(ptr, cmpl_text_data, strlen(cmpl_text_data) + 1), "mismatch\n");
GlobalUnlock(h);
}
} while(cf);
CloseClipboard();
ok(found_dataobject, "didn't find cf_dataobject\n");
ok(found_priv_data, "didn't find cf_ole_priv_data\n");
}
static void test_set_clipboard(void)
{
HRESULT hr;
ULONG ref;
LPDATAOBJECT data1, data2, data_cmpl;
HGLOBAL hblob, h;
cf_stream = RegisterClipboardFormatA("stream format");
cf_storage = RegisterClipboardFormatA("storage format");
cf_global = RegisterClipboardFormatA("global format");
cf_another = RegisterClipboardFormatA("another format");
cf_onemore = RegisterClipboardFormatA("one more format");
hr = DataObjectImpl_CreateText("data1", &data1);
ok(hr == S_OK, "Failed to create data1 object: 0x%08x\n", hr);
if(FAILED(hr))
return;
hr = DataObjectImpl_CreateText("data2", &data2);
ok(hr == S_OK, "Failed to create data2 object: 0x%08x\n", hr);
if(FAILED(hr))
return;
hr = DataObjectImpl_CreateComplex(&data_cmpl);
ok(hr == S_OK, "Failed to create complex data object: 0x%08x\n", hr);
if(FAILED(hr))
return;
hr = OleSetClipboard(data1);
ok(hr == CO_E_NOTINITIALIZED, "OleSetClipboard should have failed with CO_E_NOTINITIALIZED instead of 0x%08x\n", hr);
CoInitialize(NULL);
hr = OleSetClipboard(data1);
ok(hr == CO_E_NOTINITIALIZED ||
hr == CLIPBRD_E_CANT_SET, /* win9x */
"OleSetClipboard should have failed with "
"CO_E_NOTINITIALIZED or CLIPBRD_E_CANT_SET instead of 0x%08x\n", hr);
CoUninitialize();
hr = OleInitialize(NULL);
ok(hr == S_OK, "OleInitialize failed with error 0x%08x\n", hr);
hr = OleSetClipboard(data1);
ok(hr == S_OK, "failed to set clipboard to data1, hr = 0x%08x\n", hr);
test_cf_dataobject(data1);
hr = OleIsCurrentClipboard(data1);
ok(hr == S_OK, "expected current clipboard to be data1, hr = 0x%08x\n", hr);
hr = OleIsCurrentClipboard(data2);
ok(hr == S_FALSE, "did not expect current clipboard to be data2, hr = 0x%08x\n", hr);
hr = OleIsCurrentClipboard(NULL);
ok(hr == S_FALSE, "expect S_FALSE, hr = 0x%08x\n", hr);
test_get_clipboard();
hr = OleSetClipboard(data2);
ok(hr == S_OK, "failed to set clipboard to data2, hr = 0x%08x\n", hr);
hr = OleIsCurrentClipboard(data1);
ok(hr == S_FALSE, "did not expect current clipboard to be data1, hr = 0x%08x\n", hr);
hr = OleIsCurrentClipboard(data2);
ok(hr == S_OK, "expected current clipboard to be data2, hr = 0x%08x\n", hr);
hr = OleIsCurrentClipboard(NULL);
ok(hr == S_FALSE, "expect S_FALSE, hr = 0x%08x\n", hr);
/* put a format directly onto the clipboard to show
OleFlushClipboard doesn't empty the clipboard */
hblob = GlobalAlloc(GMEM_DDESHARE|GMEM_MOVEABLE|GMEM_ZEROINIT, 10);
OpenClipboard(NULL);
h = SetClipboardData(cf_onemore, hblob);
ok(h == hblob, "got %p\n", h);
h = GetClipboardData(cf_onemore);
ok(h == hblob ||
broken(h != NULL), /* win9x */
"got %p\n", h);
CloseClipboard();
hr = OleFlushClipboard();
ok(hr == S_OK, "failed to flush clipboard, hr = 0x%08x\n", hr);
hr = OleIsCurrentClipboard(data1);
ok(hr == S_FALSE, "did not expect current clipboard to be data1, hr = 0x%08x\n", hr);
hr = OleIsCurrentClipboard(data2);
ok(hr == S_FALSE, "did not expect current clipboard to be data2, hr = 0x%08x\n", hr);
hr = OleIsCurrentClipboard(NULL);
ok(hr == S_FALSE, "expect S_FALSE, hr = 0x%08x\n", hr);
/* format should survive the flush */
OpenClipboard(NULL);
h = GetClipboardData(cf_onemore);
ok(h == hblob ||
broken(h != NULL), /* win9x */
"got %p\n", h);
CloseClipboard();
test_cf_dataobject(NULL);
ok(OleSetClipboard(NULL) == S_OK, "failed to clear clipboard, hr = 0x%08x\n", hr);
OpenClipboard(NULL);
h = GetClipboardData(cf_onemore);
ok(h == NULL, "got %p\n", h);
CloseClipboard();
trace("setting complex\n");
hr = OleSetClipboard(data_cmpl);
ok(hr == S_OK, "failed to set clipboard to complex data, hr = 0x%08x\n", hr);
test_cf_dataobject(data_cmpl);
test_enum_fmtetc(data_cmpl);
ok(OleSetClipboard(NULL) == S_OK, "failed to clear clipboard, hr = 0x%08x\n", hr);
test_no_cf_dataobject();
test_enum_fmtetc(NULL);
ref = IDataObject_Release(data1);
ok(ref == 0, "expected data1 ref=0, got %d\n", ref);
ref = IDataObject_Release(data2);
ok(ref == 0, "expected data2 ref=0, got %d\n", ref);
ref = IDataObject_Release(data_cmpl);
ok(ref == 0, "expected data_cmpl ref=0, got %d\n", ref);
OleUninitialize();
}
static inline ULONG count_refs(IDataObject *d)
{
IDataObject_AddRef(d);
return IDataObject_Release(d);
}
static void test_consumer_refs(void)
{
HRESULT hr;
IDataObject *src, *src2, *get1, *get2, *get3;
ULONG refs, old_refs;
FORMATETC fmt;
STGMEDIUM med;
InitFormatEtc(fmt, CF_TEXT, TYMED_HGLOBAL);
OleInitialize(NULL);
/* First show that each clipboard state results in
a different data object */
hr = DataObjectImpl_CreateText("data1", &src);
ok(hr == S_OK, "got %08x\n", hr);
hr = DataObjectImpl_CreateText("data2", &src2);
ok(hr == S_OK, "got %08x\n", hr);
hr = OleSetClipboard(src);
ok(hr == S_OK, "got %08x\n", hr);
hr = OleGetClipboard(&get1);
ok(hr == S_OK, "got %08x\n", hr);
hr = OleGetClipboard(&get2);
ok(hr == S_OK, "got %08x\n", hr);
ok(get1 == get2 ||
broken(get1 != get2), /* win9x, winme & nt4 */
"data objects differ\n");
refs = IDataObject_Release(get2);
ok(refs == (get1 == get2 ? 1 : 0), "got %d\n", refs);
OleFlushClipboard();
DataObjectImpl_GetData_calls = 0;
hr = IDataObject_GetData(get1, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(DataObjectImpl_GetData_calls == 0, "GetData called\n");
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
hr = OleGetClipboard(&get2);
ok(hr == S_OK, "got %08x\n", hr);
ok(get1 != get2, "data objects match\n");
OleSetClipboard(NULL);
hr = OleGetClipboard(&get3);
ok(hr == S_OK, "got %08x\n", hr);
ok(get1 != get3, "data objects match\n");
ok(get2 != get3, "data objects match\n");
IDataObject_Release(get3);
IDataObject_Release(get2);
IDataObject_Release(get1);
/* Now call GetData before the flush and show that this
takes a ref on our src data obj. */
hr = OleSetClipboard(src);
ok(hr == S_OK, "got %08x\n", hr);
old_refs = count_refs(src);
hr = OleGetClipboard(&get1);
ok(hr == S_OK, "got %08x\n", hr);
refs = count_refs(src);
ok(refs == old_refs, "%d %d\n", refs, old_refs);
DataObjectImpl_GetData_calls = 0;
hr = IDataObject_GetData(get1, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(DataObjectImpl_GetData_calls == 1, "GetData not called\n");
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
refs = count_refs(src);
ok(refs == old_refs + 1, "%d %d\n", refs, old_refs);
OleFlushClipboard();
DataObjectImpl_GetData_calls = 0;
hr = IDataObject_GetData(get1, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(DataObjectImpl_GetData_calls == 1, "GetData not called\n");
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
refs = count_refs(src);
ok(refs == 2, "%d\n", refs);
IDataObject_Release(get1);
refs = count_refs(src);
ok(refs == 1, "%d\n", refs);
/* Now set a second src object before the call to GetData
and show that GetData calls that second src. */
hr = OleSetClipboard(src);
ok(hr == S_OK, "got %08x\n", hr);
old_refs = count_refs(src);
hr = OleGetClipboard(&get1);
ok(hr == S_OK, "got %08x\n", hr);
refs = count_refs(src);
ok(refs == old_refs, "%d %d\n", refs, old_refs);
hr = OleSetClipboard(src2);
ok(hr == S_OK, "got %08x\n", hr);
old_refs = count_refs(src2);
DataObjectImpl_GetData_calls = 0;
hr = IDataObject_GetData(get1, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(DataObjectImpl_GetData_calls == 1, "GetData not called\n");
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
refs = count_refs(src);
ok(refs == 1, "%d\n", refs);
refs = count_refs(src2);
ok(refs == old_refs + 1, "%d %d\n", refs, old_refs);
OleSetClipboard(NULL);
refs = count_refs(src2);
ok(refs == 2, "%d\n", refs);
IDataObject_Release(get1);
IDataObject_Release(src2);
IDataObject_Release(src);
OleUninitialize();
}
static void test_flushed_getdata(void)
{
HRESULT hr;
IDataObject *src, *get;
FORMATETC fmt;
STGMEDIUM med;
STATSTG stat;
DEVMODEW dm;
OleInitialize(NULL);
hr = DataObjectImpl_CreateComplex(&src);
ok(hr == S_OK, "got %08x\n", hr);
hr = OleSetClipboard(src);
ok(hr == S_OK, "got %08x\n", hr);
hr = OleFlushClipboard();
ok(hr == S_OK, "got %08x\n", hr);
hr = OleGetClipboard(&get);
ok(hr == S_OK, "got %08x\n", hr);
/* global format -> global & stream */
InitFormatEtc(fmt, CF_TEXT, TYMED_HGLOBAL);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, CF_TEXT, TYMED_ISTREAM);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTREAM, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, CF_TEXT, TYMED_ISTORAGE);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == E_FAIL, "got %08x\n", hr);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, CF_TEXT, 0xffff);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
/* stream format -> global & stream */
InitFormatEtc(fmt, cf_stream, TYMED_ISTREAM);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTREAM, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, cf_stream, TYMED_ISTORAGE);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == E_FAIL, "got %08x\n", hr);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, cf_stream, TYMED_HGLOBAL);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, cf_stream, 0xffff);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTREAM, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
/* storage format -> global, stream & storage */
InitFormatEtc(fmt, cf_storage, TYMED_ISTORAGE);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTORAGE, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) {
hr = IStorage_Stat(med.u.pstg, &stat, STATFLAG_NONAME);
ok(hr == S_OK, "got %08x\n", hr);
ok(stat.grfMode == (STGM_SHARE_EXCLUSIVE | STGM_READWRITE), "got %08x\n", stat.grfMode);
ReleaseStgMedium(&med);
}
InitFormatEtc(fmt, cf_storage, TYMED_ISTREAM);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTREAM, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, cf_storage, TYMED_HGLOBAL);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, cf_storage, TYMED_HGLOBAL | TYMED_ISTREAM);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
InitFormatEtc(fmt, cf_storage, 0xffff);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTORAGE, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
/* complex format with target device */
InitFormatEtc(fmt, cf_another, 0xffff);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
if (0) /* Causes crashes on both Wine and Windows */
{
InitFormatEtc(fmt, cf_another, 0xffff);
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
dm.dmDriverExtra = 0;
lstrcpyW(dm.dmDeviceName, device_name);
fmt.ptd = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(DVTARGETDEVICE, tdData) + sizeof(device_name) + dm.dmSize + dm.dmDriverExtra);
fmt.ptd->tdSize = FIELD_OFFSET(DVTARGETDEVICE, tdData) + sizeof(device_name) + dm.dmSize + dm.dmDriverExtra;
fmt.ptd->tdDriverNameOffset = FIELD_OFFSET(DVTARGETDEVICE, tdData);
fmt.ptd->tdDeviceNameOffset = 0;
fmt.ptd->tdPortNameOffset = 0;
fmt.ptd->tdExtDevmodeOffset = fmt.ptd->tdDriverNameOffset + sizeof(device_name);
lstrcpyW((WCHAR*)fmt.ptd->tdData, device_name);
memcpy(fmt.ptd->tdData + sizeof(device_name), &dm, dm.dmSize + dm.dmDriverExtra);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTORAGE, "got %x\n", med.tymed);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
HeapFree(GetProcessHeap(), 0, fmt.ptd);
}
IDataObject_Release(get);
IDataObject_Release(src);
OleUninitialize();
}
static HGLOBAL create_text(void)
{
HGLOBAL h = GlobalAlloc(GMEM_DDESHARE|GMEM_MOVEABLE, 5);
char *p = GlobalLock(h);
strcpy(p, "test");
GlobalUnlock(h);
return h;
}
static HENHMETAFILE create_emf(void)
{
const RECT rect = {0, 0, 100, 100};
HDC hdc = CreateEnhMetaFileA(NULL, NULL, &rect, "HENHMETAFILE Ole Clipboard Test\0Test\0\0");
ExtTextOutA(hdc, 0, 0, ETO_OPAQUE, &rect, "Test String", strlen("Test String"), NULL);
return CloseEnhMetaFile(hdc);
}
static void test_nonole_clipboard(void)
{
HRESULT hr;
BOOL r;
IDataObject *get;
IEnumFORMATETC *enum_fmt;
FORMATETC fmt;
HGLOBAL h, hblob, htext;
HENHMETAFILE emf;
STGMEDIUM med;
DWORD obj_type;
r = OpenClipboard(NULL);
ok(r, "gle %d\n", GetLastError());
r = EmptyClipboard();
ok(r, "gle %d\n", GetLastError());
r = CloseClipboard();
ok(r, "gle %d\n", GetLastError());
OleInitialize(NULL);
/* empty clipboard */
hr = OleGetClipboard(&get);
ok(hr == S_OK, "got %08x\n", hr);
hr = IDataObject_EnumFormatEtc(get, DATADIR_GET, &enum_fmt);
ok(hr == S_OK, "got %08x\n", hr);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_FALSE, "got %08x\n", hr);
IEnumFORMATETC_Release(enum_fmt);
IDataObject_Release(get);
/* set a user defined clipboard type */
htext = create_text();
hblob = GlobalAlloc(GMEM_DDESHARE|GMEM_MOVEABLE|GMEM_ZEROINIT, 10);
emf = create_emf();
r = OpenClipboard(NULL);
ok(r, "gle %d\n", GetLastError());
h = SetClipboardData(CF_TEXT, htext);
ok(h == htext, "got %p\n", h);
h = SetClipboardData(cf_onemore, hblob);
ok(h == hblob, "got %p\n", h);
h = SetClipboardData(CF_ENHMETAFILE, emf);
ok(h == emf, "got %p\n", h);
r = CloseClipboard();
ok(r, "gle %d\n", GetLastError());
hr = OleGetClipboard(&get);
ok(hr == S_OK, "got %08x\n", hr);
hr = IDataObject_EnumFormatEtc(get, DATADIR_GET, &enum_fmt);
ok(hr == S_OK, "got %08x\n", hr);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(fmt.cfFormat == CF_TEXT, "cf %04x\n", fmt.cfFormat);
ok(fmt.ptd == NULL, "ptd %p\n", fmt.ptd);
ok(fmt.dwAspect == DVASPECT_CONTENT, "aspect %x\n", fmt.dwAspect);
ok(fmt.lindex == -1, "lindex %d\n", fmt.lindex);
ok(fmt.tymed == (TYMED_ISTREAM | TYMED_HGLOBAL), "tymed %x\n", fmt.tymed);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(fmt.cfFormat == cf_onemore, "cf %04x\n", fmt.cfFormat);
ok(fmt.ptd == NULL, "ptd %p\n", fmt.ptd);
ok(fmt.dwAspect == DVASPECT_CONTENT, "aspect %x\n", fmt.dwAspect);
ok(fmt.lindex == -1, "lindex %d\n", fmt.lindex);
ok(fmt.tymed == (TYMED_ISTREAM | TYMED_HGLOBAL), "tymed %x\n", fmt.tymed);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(fmt.cfFormat == CF_ENHMETAFILE, "cf %04x\n", fmt.cfFormat);
ok(fmt.ptd == NULL, "ptd %p\n", fmt.ptd);
ok(fmt.dwAspect == DVASPECT_CONTENT, "aspect %x\n", fmt.dwAspect);
ok(fmt.lindex == -1, "lindex %d\n", fmt.lindex);
ok(fmt.tymed == TYMED_ENHMF, "tymed %x\n", fmt.tymed);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr); /* User32 adds some synthesised formats */
todo_wine ok(fmt.cfFormat == CF_LOCALE, "cf %04x\n", fmt.cfFormat);
if(fmt.cfFormat == CF_LOCALE)
{
ok(fmt.ptd == NULL, "ptd %p\n", fmt.ptd);
ok(fmt.dwAspect == DVASPECT_CONTENT, "aspect %x\n", fmt.dwAspect);
ok(fmt.lindex == -1, "lindex %d\n", fmt.lindex);
ok(fmt.tymed == (TYMED_ISTREAM | TYMED_HGLOBAL), "tymed %x\n", fmt.tymed);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
}
ok(fmt.cfFormat == CF_OEMTEXT, "cf %04x\n", fmt.cfFormat);
ok(fmt.ptd == NULL, "ptd %p\n", fmt.ptd);
ok(fmt.dwAspect == DVASPECT_CONTENT, "aspect %x\n", fmt.dwAspect);
ok(fmt.lindex == -1, "lindex %d\n", fmt.lindex);
ok(fmt.tymed == (TYMED_ISTREAM | TYMED_HGLOBAL), "tymed %x\n", fmt.tymed);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(fmt.cfFormat == CF_UNICODETEXT ||
broken(fmt.cfFormat == CF_METAFILEPICT), /* win9x and winme don't have CF_UNICODETEXT */
"cf %04x\n", fmt.cfFormat);
if(fmt.cfFormat == CF_UNICODETEXT)
{
ok(fmt.ptd == NULL, "ptd %p\n", fmt.ptd);
ok(fmt.dwAspect == DVASPECT_CONTENT, "aspect %x\n", fmt.dwAspect);
ok(fmt.lindex == -1, "lindex %d\n", fmt.lindex);
ok(fmt.tymed == (TYMED_ISTREAM | TYMED_HGLOBAL), "tymed %x\n", fmt.tymed);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_OK, "got %08x\n", hr);
}
ok(fmt.cfFormat == CF_METAFILEPICT, "cf %04x\n", fmt.cfFormat);
ok(fmt.ptd == NULL, "ptd %p\n", fmt.ptd);
ok(fmt.dwAspect == DVASPECT_CONTENT, "aspect %x\n", fmt.dwAspect);
ok(fmt.lindex == -1, "lindex %d\n", fmt.lindex);
ok(fmt.tymed == TYMED_MFPICT, "tymed %x\n", fmt.tymed);
hr = IEnumFORMATETC_Next(enum_fmt, 1, &fmt, NULL);
ok(hr == S_FALSE, "got %08x\n", hr);
IEnumFORMATETC_Release(enum_fmt);
InitFormatEtc(fmt, CF_ENHMETAFILE, TYMED_ENHMF);
hr = IDataObject_GetData(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
obj_type = GetObjectType(U(med).hEnhMetaFile);
ok(obj_type == OBJ_ENHMETAFILE, "got %d\n", obj_type);
if(SUCCEEDED(hr)) ReleaseStgMedium(&med);
IDataObject_Release(get);
r = OpenClipboard(NULL);
ok(r, "gle %d\n", GetLastError());
r = EmptyClipboard();
ok(r, "gle %d\n", GetLastError());
r = CloseClipboard();
ok(r, "gle %d\n", GetLastError());
OleUninitialize();
}
static void test_getdatahere(void)
{
HRESULT hr;
IDataObject *src, *get;
FORMATETC fmt;
STGMEDIUM med;
OleInitialize(NULL);
hr = DataObjectImpl_CreateComplex(&src);
ok(hr == S_OK, "got %08x\n", hr);
hr = OleSetClipboard(src);
ok(hr == S_OK, "got %08x\n", hr);
hr = OleGetClipboard(&get);
ok(hr == S_OK, "got %08x\n", hr);
/* global format -> global & stream */
DataObjectImpl_GetData_calls = 0;
DataObjectImpl_GetDataHere_calls = 0;
InitFormatEtc(fmt, CF_TEXT, TYMED_HGLOBAL);
med.pUnkForRelease = NULL;
med.tymed = TYMED_HGLOBAL;
U(med).hGlobal = GlobalAlloc(GMEM_MOVEABLE, 100);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 1, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 1, "called %d\n", DataObjectImpl_GetData_calls);
InitFormatEtc(fmt, CF_TEXT, 0);
med.pUnkForRelease = NULL;
med.tymed = TYMED_HGLOBAL;
U(med).hGlobal = GlobalAlloc(GMEM_MOVEABLE, 100);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 2, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 1, "called %d\n", DataObjectImpl_GetData_calls);
med.pUnkForRelease = NULL;
med.tymed = TYMED_HGLOBAL;
U(med).hGlobal = GlobalAlloc(GMEM_MOVEABLE, 1);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == E_FAIL, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 3, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 1, "called %d\n", DataObjectImpl_GetData_calls);
med.pUnkForRelease = NULL;
med.tymed = TYMED_ISTREAM;
CreateStreamOnHGlobal(NULL, TRUE, &U(med).pstm);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTREAM, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 4, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 1, "called %d\n", DataObjectImpl_GetData_calls);
med.pUnkForRelease = NULL;
med.tymed = TYMED_ISTORAGE;
StgCreateDocfile(NULL, STGM_READWRITE | STGM_SHARE_EXCLUSIVE | STGM_DELETEONRELEASE, 0, &U(med).pstg);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == E_FAIL, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTORAGE, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 5, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 1, "called %d\n", DataObjectImpl_GetData_calls);
InitFormatEtc(fmt, cf_stream, 0);
med.pUnkForRelease = NULL;
med.tymed = TYMED_HGLOBAL;
U(med).hGlobal = GlobalAlloc(GMEM_MOVEABLE, 100);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 7, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 2, "called %d\n", DataObjectImpl_GetData_calls);
med.pUnkForRelease = NULL;
med.tymed = TYMED_ISTREAM;
CreateStreamOnHGlobal(NULL, TRUE, &U(med).pstm);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTREAM, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 8, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 2, "called %d\n", DataObjectImpl_GetData_calls);
med.pUnkForRelease = NULL;
med.tymed = TYMED_ISTORAGE;
StgCreateDocfile(NULL, STGM_READWRITE | STGM_SHARE_EXCLUSIVE | STGM_DELETEONRELEASE, 0, &U(med).pstg);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == E_FAIL, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTORAGE, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 9, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 2, "called %d\n", DataObjectImpl_GetData_calls);
InitFormatEtc(fmt, cf_storage, 0);
med.pUnkForRelease = NULL;
med.tymed = TYMED_HGLOBAL;
U(med).hGlobal = GlobalAlloc(GMEM_MOVEABLE, 3000);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_HGLOBAL, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 11, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 3, "called %d\n", DataObjectImpl_GetData_calls);
med.pUnkForRelease = NULL;
med.tymed = TYMED_ISTREAM;
CreateStreamOnHGlobal(NULL, TRUE, &U(med).pstm);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTREAM, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 12, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 3, "called %d\n", DataObjectImpl_GetData_calls);
med.pUnkForRelease = NULL;
med.tymed = TYMED_ISTORAGE;
StgCreateDocfile(NULL, STGM_READWRITE | STGM_SHARE_EXCLUSIVE | STGM_DELETEONRELEASE, 0, &U(med).pstg);
hr = IDataObject_GetDataHere(get, &fmt, &med);
ok(hr == S_OK, "got %08x\n", hr);
ok(med.tymed == TYMED_ISTORAGE, "got %x\n", med.tymed);
ReleaseStgMedium(&med);
ok(DataObjectImpl_GetDataHere_calls == 13, "called %d\n", DataObjectImpl_GetDataHere_calls);
ok(DataObjectImpl_GetData_calls == 3, "called %d\n", DataObjectImpl_GetData_calls);
IDataObject_Release(get);
IDataObject_Release(src);
OleUninitialize();
}
START_TEST(clipboard)
{
test_set_clipboard();
test_consumer_refs();
test_flushed_getdata();
test_nonole_clipboard();
test_getdatahere();
}