411 lines
10 KiB
C
411 lines
10 KiB
C
/*
|
|
* Drag and Drop Tests
|
|
*
|
|
* Copyright 2007 Robert Shearman
|
|
*
|
|
* 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_DCOM
|
|
#define COBJMACROS
|
|
#define CONST_VTABLE
|
|
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "objbase.h"
|
|
|
|
#include "wine/test.h"
|
|
|
|
static int droptarget_refs;
|
|
|
|
/* helper macros to make tests a bit leaner */
|
|
#define ok_ole_success(hr, func) ok(hr == S_OK, func " failed with error 0x%08x\n", hr)
|
|
|
|
static HRESULT WINAPI DropTarget_QueryInterface(IDropTarget* iface, REFIID riid,
|
|
void** ppvObject)
|
|
{
|
|
todo_wine ok(0, "DropTarget_QueryInterface() shouldn't be called\n");
|
|
if (IsEqualIID(riid, &IID_IUnknown) ||
|
|
IsEqualIID(riid, &IID_IDropTarget))
|
|
{
|
|
IUnknown_AddRef(iface);
|
|
*ppvObject = iface;
|
|
return S_OK;
|
|
}
|
|
*ppvObject = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI DropTarget_AddRef(IDropTarget* iface)
|
|
{
|
|
droptarget_refs++;
|
|
return droptarget_refs;
|
|
}
|
|
|
|
static ULONG WINAPI DropTarget_Release(IDropTarget* iface)
|
|
{
|
|
droptarget_refs--;
|
|
return droptarget_refs;
|
|
}
|
|
|
|
static HRESULT WINAPI DropTarget_DragEnter(IDropTarget* iface,
|
|
IDataObject* pDataObj,
|
|
DWORD grfKeyState, POINTL pt,
|
|
DWORD* pdwEffect)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DropTarget_DragOver(IDropTarget* iface,
|
|
DWORD grfKeyState,
|
|
POINTL pt,
|
|
DWORD* pdwEffect)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DropTarget_DragLeave(IDropTarget* iface)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DropTarget_Drop(IDropTarget* iface,
|
|
IDataObject* pDataObj, DWORD grfKeyState,
|
|
POINTL pt, DWORD* pdwEffect)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IDropTargetVtbl DropTarget_VTbl =
|
|
{
|
|
DropTarget_QueryInterface,
|
|
DropTarget_AddRef,
|
|
DropTarget_Release,
|
|
DropTarget_DragEnter,
|
|
DropTarget_DragOver,
|
|
DropTarget_DragLeave,
|
|
DropTarget_Drop
|
|
};
|
|
|
|
static IDropTarget DropTarget = { &DropTarget_VTbl };
|
|
|
|
/** stub IDropSource **/
|
|
static HRESULT WINAPI DropSource_QueryInterface(IDropSource *iface, REFIID riid, void **ppObj)
|
|
{
|
|
if (IsEqualIID(riid, &IID_IUnknown) ||
|
|
IsEqualIID(riid, &IID_IDropSource))
|
|
{
|
|
*ppObj = iface;
|
|
IDropSource_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI DropSource_AddRef(IDropSource *iface)
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI DropSource_Release(IDropSource *iface)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI DropSource_QueryContinueDrag(
|
|
IDropSource *iface,
|
|
BOOL fEscapePressed,
|
|
DWORD grfKeyState)
|
|
{
|
|
/* always drop */
|
|
return DRAGDROP_S_DROP;
|
|
}
|
|
|
|
static HRESULT WINAPI DropSource_GiveFeedback(
|
|
IDropSource *iface,
|
|
DWORD dwEffect)
|
|
{
|
|
return DRAGDROP_S_USEDEFAULTCURSORS;
|
|
}
|
|
|
|
static const IDropSourceVtbl dropsource_vtbl = {
|
|
DropSource_QueryInterface,
|
|
DropSource_AddRef,
|
|
DropSource_Release,
|
|
DropSource_QueryContinueDrag,
|
|
DropSource_GiveFeedback
|
|
};
|
|
|
|
static IDropSource DropSource = { &dropsource_vtbl };
|
|
|
|
/** IDataObject stub **/
|
|
static HRESULT WINAPI DataObject_QueryInterface(
|
|
IDataObject *iface,
|
|
REFIID riid,
|
|
void **pObj)
|
|
{
|
|
if (IsEqualIID(riid, &IID_IUnknown) ||
|
|
IsEqualIID(riid, &IID_IDataObject))
|
|
{
|
|
*pObj = iface;
|
|
IDataObject_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI DataObject_AddRef(IDataObject *iface)
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI DataObject_Release(IDataObject *iface)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_GetData(
|
|
IDataObject *iface,
|
|
FORMATETC *pformatetcIn,
|
|
STGMEDIUM *pmedium)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_GetDataHere(
|
|
IDataObject *iface,
|
|
FORMATETC *pformatetc,
|
|
STGMEDIUM *pmedium)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_QueryGetData(
|
|
IDataObject *iface,
|
|
FORMATETC *pformatetc)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_GetCanonicalFormatEtc(
|
|
IDataObject *iface,
|
|
FORMATETC *pformatectIn,
|
|
FORMATETC *pformatetcOut)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_SetData(
|
|
IDataObject *iface,
|
|
FORMATETC *pformatetc,
|
|
STGMEDIUM *pmedium,
|
|
BOOL fRelease)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_EnumFormatEtc(
|
|
IDataObject *iface,
|
|
DWORD dwDirection,
|
|
IEnumFORMATETC **ppenumFormatEtc)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_DAdvise(
|
|
IDataObject *iface,
|
|
FORMATETC *pformatetc,
|
|
DWORD advf,
|
|
IAdviseSink *pAdvSink,
|
|
DWORD *pdwConnection)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_DUnadvise(
|
|
IDataObject *iface,
|
|
DWORD dwConnection)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI DataObject_EnumDAdvise(
|
|
IDataObject *iface,
|
|
IEnumSTATDATA **ppenumAdvise)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IDataObjectVtbl dataobject_vtbl = {
|
|
DataObject_QueryInterface,
|
|
DataObject_AddRef,
|
|
DataObject_Release,
|
|
DataObject_GetData,
|
|
DataObject_GetDataHere,
|
|
DataObject_QueryGetData,
|
|
DataObject_GetCanonicalFormatEtc,
|
|
DataObject_SetData,
|
|
DataObject_EnumFormatEtc,
|
|
DataObject_DAdvise,
|
|
DataObject_DUnadvise,
|
|
DataObject_EnumDAdvise
|
|
};
|
|
|
|
static IDataObject DataObject = { &dataobject_vtbl };
|
|
|
|
static ATOM register_dummy_class(void)
|
|
{
|
|
WNDCLASS wc =
|
|
{
|
|
0,
|
|
DefWindowProc,
|
|
0,
|
|
0,
|
|
GetModuleHandle(NULL),
|
|
NULL,
|
|
LoadCursor(NULL, IDC_ARROW),
|
|
(HBRUSH)(COLOR_BTNFACE+1),
|
|
NULL,
|
|
TEXT("WineOleTestClass"),
|
|
};
|
|
|
|
return RegisterClass(&wc);
|
|
}
|
|
|
|
static void test_Register_Revoke(void)
|
|
{
|
|
HANDLE prop;
|
|
HRESULT hr;
|
|
HWND hwnd;
|
|
|
|
hwnd = CreateWindowA("WineOleTestClass", "Test", 0,
|
|
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL,
|
|
NULL, NULL, NULL);
|
|
|
|
hr = RegisterDragDrop(hwnd, &DropTarget);
|
|
ok(hr == E_OUTOFMEMORY ||
|
|
broken(hr == CO_E_NOTINITIALIZED), /* NT4 */
|
|
"RegisterDragDrop without OLE initialized should have returned E_OUTOFMEMORY instead of 0x%08x\n", hr);
|
|
|
|
OleInitialize(NULL);
|
|
|
|
hr = RegisterDragDrop(hwnd, NULL);
|
|
ok(hr == E_INVALIDARG, "RegisterDragDrop with NULL IDropTarget * should return E_INVALIDARG instead of 0x%08x\n", hr);
|
|
|
|
hr = RegisterDragDrop(NULL, &DropTarget);
|
|
ok(hr == DRAGDROP_E_INVALIDHWND, "RegisterDragDrop with NULL hwnd should return DRAGDROP_E_INVALIDHWND instead of 0x%08x\n", hr);
|
|
|
|
hr = RegisterDragDrop((HWND)0xdeadbeef, &DropTarget);
|
|
ok(hr == DRAGDROP_E_INVALIDHWND, "RegisterDragDrop with garbage hwnd should return DRAGDROP_E_INVALIDHWND instead of 0x%08x\n", hr);
|
|
|
|
ok(droptarget_refs == 0, "DropTarget refs should be zero not %d\n", droptarget_refs);
|
|
hr = RegisterDragDrop(hwnd, &DropTarget);
|
|
ok_ole_success(hr, "RegisterDragDrop");
|
|
ok(droptarget_refs >= 1, "DropTarget refs should be at least one\n");
|
|
|
|
prop = GetPropA(hwnd, "OleDropTargetInterface");
|
|
ok(prop == &DropTarget, "expected IDropTarget pointer %p, got %p\n", &DropTarget, prop);
|
|
|
|
hr = RegisterDragDrop(hwnd, &DropTarget);
|
|
ok(hr == DRAGDROP_E_ALREADYREGISTERED, "RegisterDragDrop with already registered hwnd should return DRAGDROP_E_ALREADYREGISTERED instead of 0x%08x\n", hr);
|
|
|
|
ok(droptarget_refs >= 1, "DropTarget refs should be at least one\n");
|
|
OleUninitialize();
|
|
ok(droptarget_refs >= 1, "DropTarget refs should be at least one\n");
|
|
|
|
hr = RevokeDragDrop(hwnd);
|
|
ok_ole_success(hr, "RevokeDragDrop");
|
|
ok(droptarget_refs == 0 ||
|
|
broken(droptarget_refs == 1), /* NT4 */
|
|
"DropTarget refs should be zero not %d\n", droptarget_refs);
|
|
|
|
hr = RevokeDragDrop(NULL);
|
|
ok(hr == DRAGDROP_E_INVALIDHWND, "RevokeDragDrop with NULL hwnd should return DRAGDROP_E_INVALIDHWND instead of 0x%08x\n", hr);
|
|
|
|
DestroyWindow(hwnd);
|
|
|
|
/* try to revoke with already destroyed window */
|
|
OleInitialize(NULL);
|
|
|
|
hwnd = CreateWindowA("WineOleTestClass", "Test", 0,
|
|
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL,
|
|
NULL, NULL, NULL);
|
|
|
|
hr = RegisterDragDrop(hwnd, &DropTarget);
|
|
ok(hr == S_OK, "got 0x%08x\n", hr);
|
|
|
|
DestroyWindow(hwnd);
|
|
|
|
hr = RevokeDragDrop(hwnd);
|
|
ok(hr == DRAGDROP_E_INVALIDHWND, "got 0x%08x\n", hr);
|
|
|
|
OleUninitialize();
|
|
}
|
|
|
|
static void test_DoDragDrop(void)
|
|
{
|
|
DWORD effect;
|
|
HRESULT hr;
|
|
HWND hwnd;
|
|
|
|
hwnd = CreateWindowA("WineOleTestClass", "Test", 0,
|
|
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL,
|
|
NULL, NULL, NULL);
|
|
ok(IsWindow(hwnd), "failed to create window\n");
|
|
|
|
hr = OleInitialize(NULL);
|
|
ok(hr == S_OK, "got 0x%08x\n", hr);
|
|
|
|
hr = RegisterDragDrop(hwnd, &DropTarget);
|
|
ok(hr == S_OK, "got 0x%08x\n", hr);
|
|
|
|
/* incomplete arguments set */
|
|
hr = DoDragDrop(NULL, NULL, 0, NULL);
|
|
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
|
|
|
|
hr = DoDragDrop(NULL, &DropSource, 0, NULL);
|
|
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
|
|
|
|
hr = DoDragDrop(&DataObject, NULL, 0, NULL);
|
|
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
|
|
|
|
hr = DoDragDrop(NULL, NULL, 0, &effect);
|
|
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
|
|
|
|
hr = DoDragDrop(&DataObject, &DropSource, 0, NULL);
|
|
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
|
|
|
|
hr = DoDragDrop(NULL, &DropSource, 0, &effect);
|
|
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
|
|
|
|
hr = DoDragDrop(&DataObject, NULL, 0, &effect);
|
|
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
|
|
|
|
OleUninitialize();
|
|
|
|
DestroyWindow(hwnd);
|
|
}
|
|
|
|
START_TEST(dragdrop)
|
|
{
|
|
register_dummy_class();
|
|
|
|
test_Register_Revoke();
|
|
test_DoDragDrop();
|
|
}
|