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wine-wine/dlls/oleaut32/tests/safearray.c

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/*
* SafeArray test program
*
* Copyright 2002 Marcus Meissner
*
* 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
*
*/
#include <stdarg.h>
#include <stdio.h>
#include <math.h>
#include <float.h>
#define COBJMACROS
#define CONST_VTABLE
#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "wingdi.h"
#include "winnls.h"
#include "winsock2.h"
#include "winerror.h"
#include "winnt.h"
#include "wtypes.h"
#include "oleauto.h"
#ifndef FADF_CREATEVECTOR
const USHORT FADF_CREATEVECTOR = 0x2000;
#endif
static HMODULE hOleaut32;
static HRESULT (WINAPI *pSafeArrayAllocDescriptorEx)(VARTYPE,UINT,SAFEARRAY**);
static HRESULT (WINAPI *pSafeArrayGetVartype)(SAFEARRAY*,VARTYPE*);
static HRESULT (WINAPI *pSafeArrayGetRecordInfo)(SAFEARRAY*,IRecordInfo**);
static SAFEARRAY* (WINAPI *pSafeArrayCreateEx)(VARTYPE,UINT,SAFEARRAYBOUND*,LPVOID);
#define GETPTR(func) p##func = (void*)GetProcAddress(hOleaut32, #func)
/* Has I8/UI8 data type? */
static BOOL has_i8;
/* Has INT_PTR/UINT_PTR type? */
static BOOL has_int_ptr;
static const USHORT ignored_copy_features[] =
{
FADF_AUTO,
FADF_STATIC,
FADF_EMBEDDED,
FADF_FIXEDSIZE
};
#define START_REF_COUNT 1
#define RECORD_SIZE 64
#define RECORD_SIZE_FAIL 17
/************************************************************************
* Dummy IRecordInfo Implementation
*/
typedef struct IRecordInfoImpl
{
IRecordInfo IRecordInfo_iface;
LONG ref;
unsigned int sizeCalled;
unsigned int clearCalled;
unsigned int recordcopy;
} IRecordInfoImpl;
static inline IRecordInfoImpl *impl_from_IRecordInfo(IRecordInfo *iface)
{
return CONTAINING_RECORD(iface, IRecordInfoImpl, IRecordInfo_iface);
}
static HRESULT WINAPI RecordInfo_QueryInterface(IRecordInfo *iface, REFIID riid, void **obj)
{
*obj = NULL;
if (IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IRecordInfo))
{
*obj = iface;
IRecordInfo_AddRef(iface);
return S_OK;
}
return E_NOINTERFACE;
}
static ULONG WINAPI RecordInfo_AddRef(IRecordInfo *iface)
{
IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
return InterlockedIncrement(&This->ref);
}
static ULONG WINAPI RecordInfo_Release(IRecordInfo *iface)
{
IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
ULONG ref = InterlockedDecrement(&This->ref);
if (!ref)
HeapFree(GetProcessHeap(), 0, This);
return ref;
}
static HRESULT WINAPI RecordInfo_RecordInit(IRecordInfo *iface, PVOID pvNew)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static BOOL fail_GetSize; /* Whether to fail the GetSize call */
static HRESULT WINAPI RecordInfo_RecordClear(IRecordInfo *iface, PVOID pvExisting)
{
IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
This->clearCalled++;
return S_OK;
}
static HRESULT WINAPI RecordInfo_RecordCopy(IRecordInfo *iface, PVOID pvExisting, PVOID pvNew)
{
IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
This->recordcopy++;
return S_OK;
}
static HRESULT WINAPI RecordInfo_GetGuid(IRecordInfo *iface, GUID *pguid)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI RecordInfo_GetName(IRecordInfo *iface, BSTR *pbstrName)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI RecordInfo_GetSize(IRecordInfo *iface, ULONG* size)
{
IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
This->sizeCalled++;
if (fail_GetSize)
{
*size = RECORD_SIZE_FAIL;
return E_UNEXPECTED;
}
*size = RECORD_SIZE;
return S_OK;
}
static HRESULT WINAPI RecordInfo_GetTypeInfo(IRecordInfo *iface, ITypeInfo **ppTypeInfo)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI RecordInfo_GetField(IRecordInfo *iface, PVOID pvData,
LPCOLESTR szFieldName, VARIANT *pvarField)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI RecordInfo_GetFieldNoCopy(IRecordInfo *iface, PVOID pvData,
LPCOLESTR szFieldName, VARIANT *pvarField, PVOID *ppvDataCArray)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI RecordInfo_PutField(IRecordInfo *iface, ULONG wFlags, PVOID pvData,
LPCOLESTR szFieldName, VARIANT *pvarField)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI RecordInfo_PutFieldNoCopy(IRecordInfo *iface, ULONG wFlags,
PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI RecordInfo_GetFieldNames(IRecordInfo *iface, ULONG *pcNames,
BSTR *rgBstrNames)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static BOOL WINAPI RecordInfo_IsMatchingType(IRecordInfo *iface, IRecordInfo *info2)
{
ok(0, "unexpected call\n");
return FALSE;
}
static PVOID WINAPI RecordInfo_RecordCreate(IRecordInfo *iface)
{
ok(0, "unexpected call\n");
return NULL;
}
static HRESULT WINAPI RecordInfo_RecordCreateCopy(IRecordInfo *iface, PVOID pvSource,
PVOID *ppvDest)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI RecordInfo_RecordDestroy(IRecordInfo *iface, PVOID pvRecord)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static const IRecordInfoVtbl RecordInfoVtbl =
{
RecordInfo_QueryInterface,
RecordInfo_AddRef,
RecordInfo_Release,
RecordInfo_RecordInit,
RecordInfo_RecordClear,
RecordInfo_RecordCopy,
RecordInfo_GetGuid,
RecordInfo_GetName,
RecordInfo_GetSize,
RecordInfo_GetTypeInfo,
RecordInfo_GetField,
RecordInfo_GetFieldNoCopy,
RecordInfo_PutField,
RecordInfo_PutFieldNoCopy,
RecordInfo_GetFieldNames,
RecordInfo_IsMatchingType,
RecordInfo_RecordCreate,
RecordInfo_RecordCreateCopy,
RecordInfo_RecordDestroy
};
static IRecordInfoImpl *IRecordInfoImpl_Construct(void)
{
IRecordInfoImpl *rec;
rec = HeapAlloc(GetProcessHeap(), 0, sizeof(IRecordInfoImpl));
rec->IRecordInfo_iface.lpVtbl = &RecordInfoVtbl;
rec->ref = START_REF_COUNT;
rec->clearCalled = 0;
rec->sizeCalled = 0;
return rec;
}
static DWORD SAFEARRAY_GetVTSize(VARTYPE vt)
{
switch (vt)
{
case VT_I1:
case VT_UI1: return sizeof(BYTE);
case VT_BOOL:
case VT_I2:
case VT_UI2: return sizeof(SHORT);
case VT_I4:
case VT_UI4:
case VT_R4:
case VT_ERROR: return sizeof(LONG);
case VT_R8: return sizeof(LONG64);
case VT_I8:
case VT_UI8:
if (has_i8)
return sizeof(LONG64);
break;
case VT_INT:
case VT_UINT: return sizeof(INT);
case VT_INT_PTR:
case VT_UINT_PTR:
if (has_int_ptr)
return sizeof(UINT_PTR);
break;
case VT_CY: return sizeof(CY);
case VT_DATE: return sizeof(DATE);
case VT_BSTR: return sizeof(BSTR);
case VT_DISPATCH: return sizeof(LPDISPATCH);
case VT_VARIANT: return sizeof(VARIANT);
case VT_UNKNOWN: return sizeof(LPUNKNOWN);
case VT_DECIMAL: return sizeof(DECIMAL);
}
return 0;
}
static void check_for_VT_INT_PTR(void)
{
/* Set a global flag if VT_INT_PTR is supported */
SAFEARRAY* a;
SAFEARRAYBOUND bound;
bound.cElements = 0;
bound.lLbound = 0;
a = SafeArrayCreate(VT_INT_PTR, 1, &bound);
if (a) {
HRESULT hres;
trace("VT_INT_PTR is supported\n");
has_int_ptr = TRUE;
hres = SafeArrayDestroy(a);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
else {
trace("VT_INT_PTR is not supported\n");
has_int_ptr = FALSE;
}
}
#define VARTYPE_NOT_SUPPORTED 0
static struct {
VARTYPE vt; /* VT */
UINT elemsize; /* elementsize by VT */
UINT expflags; /* fFeatures from SafeArrayAllocDescriptorEx */
UINT addflags; /* additional fFeatures from SafeArrayCreate */
} vttypes[] = {
{VT_EMPTY, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_NULL, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_I2, 2, FADF_HAVEVARTYPE,0},
{VT_I4, 4, FADF_HAVEVARTYPE,0},
{VT_R4, 4, FADF_HAVEVARTYPE,0},
{VT_R8, 8, FADF_HAVEVARTYPE,0},
{VT_CY, 8, FADF_HAVEVARTYPE,0},
{VT_DATE, 8, FADF_HAVEVARTYPE,0},
{VT_BSTR, sizeof(BSTR), FADF_HAVEVARTYPE,FADF_BSTR},
{VT_DISPATCH, sizeof(LPDISPATCH), FADF_HAVEIID, FADF_DISPATCH},
{VT_ERROR, 4, FADF_HAVEVARTYPE,0},
{VT_BOOL, 2, FADF_HAVEVARTYPE,0},
{VT_VARIANT, sizeof(VARIANT), FADF_HAVEVARTYPE,FADF_VARIANT},
{VT_UNKNOWN, sizeof(LPUNKNOWN), FADF_HAVEIID, FADF_UNKNOWN},
{VT_DECIMAL, sizeof(DECIMAL), FADF_HAVEVARTYPE,0},
{15, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0}, /* no VT_xxx */
{VT_I1, 1, FADF_HAVEVARTYPE,0},
{VT_UI1, 1, FADF_HAVEVARTYPE,0},
{VT_UI2, 2, FADF_HAVEVARTYPE,0},
{VT_UI4, 4, FADF_HAVEVARTYPE,0},
{VT_I8, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_UI8, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_INT, sizeof(INT), FADF_HAVEVARTYPE,0},
{VT_UINT, sizeof(UINT), FADF_HAVEVARTYPE,0},
{VT_VOID, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_HRESULT, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_PTR, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_SAFEARRAY,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_CARRAY, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_USERDEFINED,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_LPSTR, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_LPWSTR, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_FILETIME, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_RECORD, VARTYPE_NOT_SUPPORTED,FADF_RECORD,0},
{VT_BLOB, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_STREAM, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_STORAGE, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_STREAMED_OBJECT,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_STORED_OBJECT,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_BLOB_OBJECT,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_CF, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
{VT_CLSID, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
};
static void test_safearray(void)
{
SAFEARRAY *a, b, *c;
unsigned int i, diff;
LONG indices[2];
HRESULT hres;
SAFEARRAYBOUND bound, bounds[2];
VARIANT v,d;
LPVOID data;
IID iid;
VARTYPE vt;
LONG l;
unsigned char *ptr1, *ptr2;
hres = SafeArrayDestroy( NULL);
ok( hres == S_OK, "SafeArrayDestroy( NULL) returned 0x%x\n", hres);
bound.cElements = 1;
bound.lLbound = 0;
a = SafeArrayCreate(-1, 1, &bound);
ok(NULL == a,"SAC(-1,1,[1,0]) not failed?\n");
bound.cElements = 0;
bound.lLbound = 42;
a = SafeArrayCreate(VT_I4, 1, &bound);
ok(NULL != a,"SAC(VT_I4,1,[0,0]) failed.\n");
hres = SafeArrayGetLBound(a, 1, &l);
ok(hres == S_OK, "SAGLB of 0 size dimensioned array failed with %x\n",hres);
ok(l == 42, "SAGLB of 0 size dimensioned array failed to return 42, but returned %d\n",l);
hres = SafeArrayGetUBound(a, 1, &l);
ok(hres == S_OK, "SAGUB of 0 size dimensioned array failed with %x\n",hres);
ok(l == 41, "SAGUB of 0 size dimensioned array failed to return 41, but returned %d\n",l);
hres = SafeArrayAccessData(a, &data);
ok(hres == S_OK, "SafeArrayAccessData of 0 size dimensioned array failed with %x\n", hres);
SafeArrayUnaccessData(a);
bound.cElements = 2;
hres = SafeArrayRedim(a, &bound);
ok(hres == S_OK,"SAR of a 0 elements dimension failed with hres %x\n", hres);
bound.cElements = 0;
hres = SafeArrayRedim(a, &bound);
ok(hres == S_OK || hres == E_OUTOFMEMORY,
"SAR to a 0 elements dimension failed with hres %x\n", hres);
hres = SafeArrayDestroy(a);
ok(hres == S_OK,"SAD of 0 dim array failed with hres %x\n", hres);
SafeArrayAllocDescriptor(2, &a);
a->rgsabound[0].cElements = 2;
a->rgsabound[0].lLbound = 1;
a->rgsabound[1].cElements = 4;
a->rgsabound[1].lLbound = 1;
a->cbElements = 2;
hres = SafeArrayAllocData(a);
ok(hres == S_OK, "SafeArrayAllocData failed with hres %x\n", hres);
indices[0] = 4;
indices[1] = 2;
hres = SafeArrayPtrOfIndex(a, indices, (void **)&ptr1);
ok(hres == S_OK, "SAPOI failed with hres %x\n", hres);
SafeArrayAccessData(a, (void **)&ptr2);
ok(ptr1 - ptr2 == 14, "SAPOI got wrong ptr\n");
*(WORD *)ptr1 = 0x55aa;
SafeArrayUnaccessData(a);
bound.cElements = 10;
bound.lLbound = 1;
SafeArrayRedim(a, &bound);
ptr1 = NULL;
SafeArrayPtrOfIndex(a, indices, (void **)&ptr1);
ok(*(WORD *)ptr1 == 0x55aa, "Data not preserved when resizing array\n");
bound.cElements = 10;
bound.lLbound = 0;
SafeArrayRedim(a, &bound);
SafeArrayPtrOfIndex(a, indices, (void **)&ptr1);
ok(*(WORD *)ptr1 == 0 ||
broken(*(WORD *)ptr1 != 0), /* Win 2003 */
"Expanded area not zero-initialized\n");
indices[1] = 1;
SafeArrayPtrOfIndex(a, indices, (void **)&ptr1);
ok(*(WORD *)ptr1 == 0x55aa ||
broken(*(WORD *)ptr1 != 0x55aa), /* Win 2003 */
"Data not preserved when resizing array\n");
hres = SafeArrayDestroy(a);
ok(hres == S_OK,"SAD failed with hres %x\n", hres);
bounds[0].cElements = 0; bounds[0].lLbound = 1;
bounds[1].cElements = 2; bounds[1].lLbound = 23;
a = SafeArrayCreate(VT_I4,2,bounds);
ok(a != NULL,"SAC(VT_INT32,2,...) with 0 element dim failed.\n");
hres = SafeArrayDestroy(a);
ok(hres == S_OK,"SAD failed with hres %x\n", hres);
bounds[0].cElements = 1; bounds[0].lLbound = 1;
bounds[1].cElements = 0; bounds[1].lLbound = 23;
a = SafeArrayCreate(VT_I4,2,bounds);
ok(a != NULL,"SAC(VT_INT32,2,...) with 0 element dim failed.\n");
hres = SafeArrayDestroy(a);
ok(hres == S_OK,"SAD failed with hres %x\n", hres);
bounds[0].cElements = 42; bounds[0].lLbound = 1;
bounds[1].cElements = 2; bounds[1].lLbound = 23;
a = SafeArrayCreate(VT_I4,2,bounds);
ok(a != NULL,"SAC(VT_INT32,2,...) failed.\n");
hres = SafeArrayGetLBound (a, 0, &l);
ok (hres == DISP_E_BADINDEX, "SAGLB 0 failed with %x\n", hres);
hres = SafeArrayGetLBound (a, 1, &l);
ok (hres == S_OK, "SAGLB 1 failed with %x\n", hres);
ok (l == 1, "SAGLB 1 returned %d instead of 1\n", l);
hres = SafeArrayGetLBound (a, 2, &l);
ok (hres == S_OK, "SAGLB 2 failed with %x\n", hres);
ok (l == 23, "SAGLB 2 returned %d instead of 23\n", l);
hres = SafeArrayGetLBound (a, 3, &l);
ok (hres == DISP_E_BADINDEX, "SAGLB 3 failed with %x\n", hres);
hres = SafeArrayGetUBound (a, 0, &l);
ok (hres == DISP_E_BADINDEX, "SAGUB 0 failed with %x\n", hres);
hres = SafeArrayGetUBound (a, 1, &l);
ok (hres == S_OK, "SAGUB 1 failed with %x\n", hres);
ok (l == 42, "SAGUB 1 returned %d instead of 42\n", l);
hres = SafeArrayGetUBound (a, 2, &l);
ok (hres == S_OK, "SAGUB 2 failed with %x\n", hres);
ok (l == 24, "SAGUB 2 returned %d instead of 24\n", l);
hres = SafeArrayGetUBound (a, 3, &l);
ok (hres == DISP_E_BADINDEX, "SAGUB 3 failed with %x\n", hres);
i = SafeArrayGetDim(a);
ok(i == 2, "getdims of 2 din array returned %d\n",i);
indices[0] = 0;
indices[1] = 23;
hres = SafeArrayGetElement(a, indices, &i);
ok(DISP_E_BADINDEX == hres,"SAGE failed [0,23], hres 0x%x\n",hres);
indices[0] = 1;
indices[1] = 22;
hres = SafeArrayGetElement(a, indices, &i);
ok(DISP_E_BADINDEX == hres,"SAGE failed [1,22], hres 0x%x\n",hres);
indices[0] = 1;
indices[1] = 23;
hres = SafeArrayGetElement(a, indices, &i);
ok(S_OK == hres,"SAGE failed [1,23], hres 0x%x\n",hres);
indices[0] = 1;
indices[1] = 25;
hres = SafeArrayGetElement(a, indices, &i);
ok(DISP_E_BADINDEX == hres,"SAGE failed [1,24], hres 0x%x\n",hres);
indices[0] = 3;
indices[1] = 23;
hres = SafeArrayGetElement(a, indices, &i);
ok(S_OK == hres,"SAGE failed [42,23], hres 0x%x\n",hres);
hres = SafeArrayAccessData(a, (void**)&ptr1);
ok(S_OK == hres, "SAAD failed with 0x%x\n", hres);
indices[0] = 3;
indices[1] = 23;
hres = SafeArrayPtrOfIndex(a, indices, (void**)&ptr2);
ok(S_OK == hres,"SAPOI failed [1,23], hres 0x%x\n",hres);
diff = ptr2 - ptr1;
ok(diff == 8,"ptr difference is not 8, but %d (%p vs %p)\n", diff, ptr2, ptr1);
indices[0] = 3;
indices[1] = 24;
hres = SafeArrayPtrOfIndex(a, indices, (void**)&ptr2);
ok(S_OK == hres,"SAPOI failed [5,24], hres 0x%x\n",hres);
diff = ptr2 - ptr1;
ok(diff == 176,"ptr difference is not 176, but %d (%p vs %p)\n", diff, ptr2, ptr1);
indices[0] = 20;
indices[1] = 23;
hres = SafeArrayPtrOfIndex(a, indices, (void**)&ptr2);
ok(S_OK == hres,"SAPOI failed [20,23], hres 0x%x\n",hres);
diff = ptr2 - ptr1;
ok(diff == 76,"ptr difference is not 76, but %d (%p vs %p)\n", diff, ptr2, ptr1);
hres = SafeArrayUnaccessData(a);
ok(S_OK == hres, "SAUAD failed with 0x%x\n", hres);
hres = SafeArrayDestroy(a);
ok(hres == S_OK,"SAD failed with hres %x\n", hres);
for (i = 0; i < ARRAY_SIZE(vttypes); i++) {
if ((i == VT_I8 || i == VT_UI8) && has_i8)
{
vttypes[i].elemsize = sizeof(LONG64);
}
a = SafeArrayCreate(vttypes[i].vt, 1, &bound);
ok((!a && !vttypes[i].elemsize) ||
(a && vttypes[i].elemsize == a->cbElements),
"SAC(%d,1,[1,0]), %p result %d, expected %d\n",
vttypes[i].vt,a,(a?a->cbElements:0),vttypes[i].elemsize);
if (a)
{
ok(a->fFeatures == (vttypes[i].expflags | vttypes[i].addflags),
"SAC of %d returned feature flags %x, expected %x\n",
vttypes[i].vt, a->fFeatures,
vttypes[i].expflags|vttypes[i].addflags);
ok(SafeArrayGetElemsize(a) == vttypes[i].elemsize,
"SAGE for vt %d returned elemsize %d instead of expected %d\n",
vttypes[i].vt, SafeArrayGetElemsize(a),vttypes[i].elemsize);
}
if (!a) continue;
if (pSafeArrayGetVartype)
{
hres = pSafeArrayGetVartype(a, &vt);
ok(hres == S_OK, "SAGVT of arra y with vt %d failed with %x\n", vttypes[i].vt, hres);
/* Windows prior to Vista returns VT_UNKNOWN instead of VT_DISPATCH */
ok(broken(vt == VT_UNKNOWN) || vt == vttypes[i].vt, "SAGVT of array with vt %d returned %d\n", vttypes[i].vt, vt);
}
hres = SafeArrayCopy(a, &c);
ok(hres == S_OK, "failed to copy safearray of vt %d with hres %x\n", vttypes[i].vt, hres);
ok(vttypes[i].elemsize == c->cbElements,"copy of SAC(%d,1,[1,0]), result %d, expected %d\n",vttypes[i].vt,(c?c->cbElements:0),vttypes[i].elemsize
);
ok(c->fFeatures == (vttypes[i].expflags | vttypes[i].addflags),"SAC of %d returned feature flags %x, expected %x\n", vttypes[i].vt, c->fFeatures, vttypes[i].expflags|vttypes[i].addflags);
ok(SafeArrayGetElemsize(c) == vttypes[i].elemsize,"SAGE for vt %d returned elemsize %d instead of expected %d\n",vttypes[i].vt, SafeArrayGetElemsize(c),vttypes[i].elemsize);
if (pSafeArrayGetVartype) {
hres = pSafeArrayGetVartype(c, &vt);
ok(hres == S_OK, "SAGVT of array with vt %d failed with %x\n", vttypes[i].vt, hres);
/* Windows prior to Vista returns VT_UNKNOWN instead of VT_DISPATCH */
ok(broken(vt == VT_UNKNOWN) || vt == vttypes[i].vt, "SAGVT of array with vt %d returned %d\n", vttypes[i].vt, vt);
}
hres = SafeArrayCopyData(a, c);
ok(hres == S_OK, "failed to copy safearray data of vt %d with hres %x\n", vttypes[i].vt, hres);
hres = SafeArrayDestroyData(c);
ok(hres == S_OK,"SADD of copy of array with vt %d failed with hres %x\n", vttypes[i].vt, hres);
hres = SafeArrayDestroy(c);
ok(hres == S_OK,"SAD failed with hres %x\n", hres);
hres = SafeArrayDestroy(a);
ok(hres == S_OK,"SAD of array with vt %d failed with hres %x\n", vttypes[i].vt, hres);
}
/* Test conversion of type|VT_ARRAY <-> VT_BSTR */
bound.lLbound = 0;
bound.cElements = 10;
a = SafeArrayCreate(VT_UI1, 1, &bound);
ok(a != NULL, "SAC failed.\n");
ok(S_OK == SafeArrayAccessData(a, &data),"SACD failed\n");
memcpy(data,"Hello World\n",10);
ok(S_OK == SafeArrayUnaccessData(a),"SAUD failed\n");
V_VT(&v) = VT_ARRAY|VT_UI1;
V_ARRAY(&v) = a;
hres = VariantChangeTypeEx(&v, &v, 0, 0, VT_BSTR);
ok(hres==S_OK, "CTE VT_ARRAY|VT_UI1 -> VT_BSTR failed with %x\n",hres);
ok(V_VT(&v) == VT_BSTR,"CTE VT_ARRAY|VT_UI1 -> VT_BSTR did not return VT_BSTR, but %d.v\n",V_VT(&v));
ok(V_BSTR(&v)[0] == 0x6548,"First letter are not 'He', but %x\n", V_BSTR(&v)[0]);
VariantClear(&v);
VariantInit(&d);
V_VT(&v) = VT_BSTR;
V_BSTR(&v) = SysAllocStringLen(NULL, 0);
hres = VariantChangeTypeEx(&d, &v, 0, 0, VT_UI1|VT_ARRAY);
ok(hres==S_OK, "CTE VT_BSTR -> VT_UI1|VT_ARRAY failed with %x\n",hres);
ok(V_VT(&d) == (VT_UI1|VT_ARRAY),"CTE BSTR -> VT_UI1|VT_ARRAY did not return VT_UI1|VT_ARRAY, but %d.v\n",V_VT(&v));
VariantClear(&v);
VariantClear(&d);
/* check locking functions */
a = SafeArrayCreate(VT_I4, 1, &bound);
ok(a!=NULL,"SAC should not fail\n");
hres = SafeArrayAccessData(a, &data);
ok(hres == S_OK,"SAAD failed with hres %x\n",hres);
hres = SafeArrayDestroy(a);
ok(hres == DISP_E_ARRAYISLOCKED,"locked safe array destroy not failed with DISP_E_ARRAYISLOCKED, but with hres %x\n", hres);
hres = SafeArrayDestroyData(a);
ok(hres == DISP_E_ARRAYISLOCKED,"locked safe array destroy data not failed with DISP_E_ARRAYISLOCKED, but with hres %x\n", hres);
hres = SafeArrayDestroyDescriptor(a);
ok(hres == DISP_E_ARRAYISLOCKED,"locked safe array destroy descriptor not failed with DISP_E_ARRAYISLOCKED, but with hres %x\n", hres);
hres = SafeArrayUnaccessData(a);
ok(hres == S_OK,"SAUD failed after lock/destroy test\n");
hres = SafeArrayDestroy(a);
ok(hres == S_OK,"SAD failed after lock/destroy test\n");
/* Test if we need to destroy data before descriptor */
a = SafeArrayCreate(VT_I4, 1, &bound);
ok(a!=NULL,"SAC should not fail\n");
hres = SafeArrayDestroyDescriptor(a);
ok(hres == S_OK,"SADD with data in array failed with hres %x\n",hres);
/* IID functions */
/* init a small stack safearray */
memset(&b, 0, sizeof(b));
b.cDims = 1;
memset(&iid, 0x42, sizeof(IID));
hres = SafeArraySetIID(&b, &iid);
ok(hres == E_INVALIDARG, "Unexpected ret value %#x.\n", hres);
hres = SafeArrayAllocDescriptor(1, &a);
ok(hres == S_OK, "Failed to allocate array descriptor, hr %#x.\n", hres);
ok((a->fFeatures & FADF_HAVEIID) == 0, "Unexpected features mask %#x.\n", a->fFeatures);
hres = SafeArraySetIID(a, &iid);
ok(hres == E_INVALIDARG, "Unexpected ret value %#x.\n", hres);
hres = SafeArrayDestroyDescriptor(a);
ok(hres == S_OK,"SADD failed with hres %x\n",hres);
if (!pSafeArrayAllocDescriptorEx)
return;
for (i = 0; i < ARRAY_SIZE(vttypes); i++) {
a = NULL;
hres = pSafeArrayAllocDescriptorEx(vttypes[i].vt,1,&a);
ok(hres == S_OK, "SafeArrayAllocDescriptorEx gave hres 0x%x\n", hres);
ok(a->fFeatures == vttypes[i].expflags,"SAADE(%d) resulted with flags %x, expected %x\n", vttypes[i].vt, a->fFeatures, vttypes[i].expflags);
if (a->fFeatures & FADF_HAVEIID) {
hres = SafeArrayGetIID(a, &iid);
ok(hres == S_OK,"SAGIID failed for vt %d with hres %x\n", vttypes[i].vt,hres);
switch (vttypes[i].vt) {
case VT_UNKNOWN:
ok(IsEqualGUID(((GUID*)a)-1,&IID_IUnknown),"guid for VT_UNKNOWN is not IID_IUnknown\n");
ok(IsEqualGUID(&iid, &IID_IUnknown),"SAGIID returned wrong GUID for IUnknown\n");
break;
case VT_DISPATCH:
ok(IsEqualGUID(((GUID*)a)-1,&IID_IDispatch),"guid for VT_UNKNOWN is not IID_IDispatch\n");
ok(IsEqualGUID(&iid, &IID_IDispatch),"SAGIID returned wrong GUID for IDispatch\n");
break;
default:
ok(FALSE,"unknown vt %d with FADF_HAVEIID\n",vttypes[i].vt);
break;
}
} else {
hres = SafeArrayGetIID(a, &iid);
ok(hres == E_INVALIDARG,"SAGIID did not fail for vt %d with hres %x\n", vttypes[i].vt,hres);
}
if (a->fFeatures & FADF_RECORD) {
ok(vttypes[i].vt == VT_RECORD,"FADF_RECORD for non record %d\n",vttypes[i].vt);
}
if (a->fFeatures & FADF_HAVEVARTYPE) {
ok(vttypes[i].vt == ((DWORD*)a)[-1], "FADF_HAVEVARTYPE set, but vt %d mismatch stored %d\n",vttypes[i].vt,((DWORD*)a)[-1]);
}
hres = pSafeArrayGetVartype(a, &vt);
ok(hres == S_OK, "SAGVT of array with vt %d failed with %x\n", vttypes[i].vt, hres);
if (vttypes[i].vt == VT_DISPATCH) {
/* Special case. Checked against Windows. */
ok(vt == VT_UNKNOWN, "SAGVT of array with VT_DISPATCH returned not VT_UNKNOWN, but %d\n", vt);
} else {
ok(vt == vttypes[i].vt, "SAGVT of array with vt %d returned %d\n", vttypes[i].vt, vt);
}
if (a->fFeatures & FADF_HAVEIID) {
hres = SafeArraySetIID(a, &IID_IStorage); /* random IID */
ok(hres == S_OK,"SASIID failed with FADF_HAVEIID set for vt %d with %x\n", vttypes[i].vt, hres);
hres = SafeArrayGetIID(a, &iid);
ok(hres == S_OK,"SAGIID failed with FADF_HAVEIID set for vt %d with %x\n", vttypes[i].vt, hres);
ok(IsEqualGUID(&iid, &IID_IStorage),"returned iid is not IID_IStorage\n");
} else {
hres = SafeArraySetIID(a, &IID_IStorage); /* random IID */
ok(hres == E_INVALIDARG,"SASIID did not failed with !FADF_HAVEIID set for vt %d with %x\n", vttypes[i].vt, hres);
}
hres = SafeArrayDestroyDescriptor(a);
ok(hres == S_OK,"SADD failed with hres %x\n",hres);
}
}
static void test_SafeArrayAllocDestroyDescriptor(void)
{
SAFEARRAY *sa;
HRESULT hres;
UINT i;
/* Failure cases */
hres = SafeArrayAllocDescriptor(0, &sa);
ok(hres == E_INVALIDARG, "0 dimensions gave hres 0x%x\n", hres);
hres = SafeArrayAllocDescriptor(65536, &sa);
ok(hres == E_INVALIDARG, "65536 dimensions gave hres 0x%x\n", hres);
if (0)
{
/* Crashes on 95: XP & Wine return E_POINTER */
hres=SafeArrayAllocDescriptor(1, NULL);
ok(hres == E_POINTER,"NULL parm gave hres 0x%x\n", hres);
}
/* Test up to the dimension boundary case */
for (i = 5; i <= 65535; i += 30)
{
hres = SafeArrayAllocDescriptor(i, &sa);
ok(hres == S_OK, "%d dimensions failed; hres 0x%x\n", i, hres);
if (hres == S_OK)
{
ok(SafeArrayGetDim(sa) == i, "Dimension is %d; should be %d\n",
SafeArrayGetDim(sa), i);
hres = SafeArrayDestroyDescriptor(sa);
ok(hres == S_OK, "destroy failed; hres 0x%x\n", hres);
}
}
if (!pSafeArrayAllocDescriptorEx)
return;
hres = pSafeArrayAllocDescriptorEx(VT_UI1, 0, &sa);
ok(hres == E_INVALIDARG, "0 dimensions gave hres 0x%x\n", hres);
hres = pSafeArrayAllocDescriptorEx(VT_UI1, 65536, &sa);
ok(hres == E_INVALIDARG, "65536 dimensions gave hres 0x%x\n", hres);
hres = pSafeArrayAllocDescriptorEx(VT_UI1, 1, NULL);
ok(hres == E_POINTER,"NULL parm gave hres 0x%x\n", hres);
hres = pSafeArrayAllocDescriptorEx(-1, 1, &sa);
ok(hres == S_OK, "VT = -1 gave hres 0x%x\n", hres);
sa->rgsabound[0].cElements = 0;
sa->rgsabound[0].lLbound = 1;
hres = SafeArrayAllocData(sa);
ok(hres == S_OK, "SafeArrayAllocData gave hres 0x%x\n", hres);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK,"SafeArrayDestroy failed with hres %x\n",hres);
}
static void test_SafeArrayCreateLockDestroy(void)
{
SAFEARRAYBOUND sab[4];
SAFEARRAY *sa;
HRESULT hres;
VARTYPE vt;
UINT dimension;
for (dimension = 0; dimension < ARRAY_SIZE(sab); dimension++)
{
sab[dimension].lLbound = 0;
sab[dimension].cElements = 8;
}
/* Failure cases */
/* This test crashes very early versions with no error checking...
sa = SafeArrayCreate(VT_UI1, 1, NULL);
ok(sa == NULL, "NULL bounds didn't fail\n");
*/
sa = SafeArrayCreate(VT_UI1, 65536, sab);
ok(!sa, "Max bounds didn't fail\n");
memset(sab, 0, sizeof(sab));
/* Don't test 0 sized dimensions, as Windows has a bug which allows this */
for (dimension = 0; dimension < ARRAY_SIZE(sab); dimension++)
sab[dimension].cElements = 8;
/* Test all VARTYPES in 1-4 dimensions */
for (dimension = 1; dimension < 4; dimension++)
{
for (vt = VT_EMPTY; vt < VT_CLSID; vt++)
{
DWORD dwLen = SAFEARRAY_GetVTSize(vt);
sa = SafeArrayCreate(vt, dimension, sab);
if (dwLen)
ok(sa != NULL, "VARTYPE %d (@%d dimensions) failed\n", vt, dimension);
else
ok(sa == NULL || vt == VT_R8,
"VARTYPE %d (@%d dimensions) succeeded!\n", vt, dimension);
if (sa)
{
ok(SafeArrayGetDim(sa) == dimension,
"VARTYPE %d (@%d dimensions) cDims is %d, expected %d\n",
vt, dimension, SafeArrayGetDim(sa), dimension);
ok(SafeArrayGetElemsize(sa) == dwLen || vt == VT_R8,
"VARTYPE %d (@%d dimensions) cbElements is %d, expected %d\n",
vt, dimension, SafeArrayGetElemsize(sa), dwLen);
if (vt != VT_UNKNOWN && vt != VT_DISPATCH)
{
ok((sa->fFeatures & FADF_HAVEIID) == 0,
"Non interface type should not have FADF_HAVEIID\n");
hres = SafeArraySetIID(sa, &IID_IUnknown);
ok(hres == E_INVALIDARG, "Unexpected ret value %#x.\n", hres);
if (vt != VT_RECORD)
{
VARTYPE aVt;
ok(sa->fFeatures & FADF_HAVEVARTYPE,
"Non interface type should have FADF_HAVEVARTYPE\n");
if (pSafeArrayGetVartype)
{
hres = pSafeArrayGetVartype(sa, &aVt);
ok(hres == S_OK && aVt == vt,
"Non interface type %d: bad type %d, hres %x\n", vt, aVt, hres);
}
}
}
else
{
ok(sa->fFeatures & FADF_HAVEIID, "Interface type should have FADF_HAVEIID\n");
hres = SafeArraySetIID(sa, &IID_IUnknown);
ok(hres == S_OK, "Failed to set array IID, hres %#x.\n", hres);
ok((sa->fFeatures & FADF_HAVEVARTYPE) == 0,
"Interface type %d should not have FADF_HAVEVARTYPE\n", vt);
}
hres = SafeArrayLock(sa);
ok(hres == S_OK, "Lock VARTYPE %d (@%d dimensions) failed; hres 0x%x\n",
vt, dimension, hres);
if (hres == S_OK)
{
hres = SafeArrayDestroy(sa);
ok(hres == DISP_E_ARRAYISLOCKED,"Destroy() got hres %x\n", hres);
hres = SafeArrayDestroyData(sa);
ok(hres == DISP_E_ARRAYISLOCKED,"DestroyData() got hres %x\n", hres);
hres = SafeArrayDestroyDescriptor(sa);
ok(hres == DISP_E_ARRAYISLOCKED,"DestroyDescriptor() got hres %x\n", hres);
hres = SafeArrayUnlock(sa);
ok(hres == S_OK, "Unlock VARTYPE %d (@%d dims) hres 0x%x\n",
vt, dimension, hres);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "destroy VARTYPE %d (@%d dims) hres 0x%x\n",
vt, dimension, hres);
}
}
}
}
}
static void test_VectorCreateLockDestroy(void)
{
SAFEARRAY *sa;
HRESULT hres;
VARTYPE vt;
int element;
sa = SafeArrayCreateVector(VT_UI1, 0, 0);
ok(sa != NULL, "SACV with 0 elements failed.\n");
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "SafeArrayDestroy failed with hres %x\n",hres);
/* Test all VARTYPES in different lengths */
for (element = 1; element <= 101; element += 10)
{
for (vt = VT_EMPTY; vt < VT_CLSID; vt++)
{
DWORD dwLen = SAFEARRAY_GetVTSize(vt);
sa = SafeArrayCreateVector(vt, 0, element);
if (dwLen)
ok(sa != NULL, "VARTYPE %d (@%d elements) failed\n", vt, element);
else
ok(sa == NULL, "VARTYPE %d (@%d elements) succeeded!\n", vt, element);
if (sa)
{
ok(SafeArrayGetDim(sa) == 1, "VARTYPE %d (@%d elements) cDims %d, not 1\n",
vt, element, SafeArrayGetDim(sa));
ok(SafeArrayGetElemsize(sa) == dwLen,
"VARTYPE %d (@%d elements) cbElements is %d, expected %d\n",
vt, element, SafeArrayGetElemsize(sa), dwLen);
hres = SafeArrayLock(sa);
ok(hres == S_OK, "Lock VARTYPE %d (@%d elements) failed; hres 0x%x\n",
vt, element, hres);
if (hres == S_OK)
{
hres = SafeArrayUnlock(sa);
ok(hres == S_OK, "Unlock VARTYPE %d (@%d elements) failed; hres 0x%x\n",
vt, element, hres);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "destroy VARTYPE %d (@%d elements) failed; hres 0x%x\n",
vt, element, hres);
}
}
}
}
}
static void test_LockUnlock(void)
{
SAFEARRAYBOUND sab[4];
SAFEARRAY *sa;
HRESULT hres;
BOOL bVector = FALSE;
int dimension;
/* Failure cases */
hres = SafeArrayLock(NULL);
ok(hres == E_INVALIDARG, "Lock NULL array hres 0x%x\n", hres);
hres = SafeArrayUnlock(NULL);
ok(hres == E_INVALIDARG, "Lock NULL array hres 0x%x\n", hres);
for (dimension = 0; dimension < ARRAY_SIZE(sab); dimension++)
{
sab[dimension].lLbound = 0;
sab[dimension].cElements = 8;
}
sa = SafeArrayCreate(VT_UI1, ARRAY_SIZE(sab), sab);
/* Test maximum locks */
test_LockUnlock_Vector:
if (sa)
{
int count = 0;
hres = SafeArrayUnlock(sa);
ok (hres == E_UNEXPECTED, "Bad %sUnlock gave hres 0x%x\n",
bVector ? "vector " : "\n", hres);
while ((hres = SafeArrayLock(sa)) == S_OK)
count++;
ok (count == 65535 && hres == E_UNEXPECTED, "Lock %sfailed at %d; hres 0x%x\n",
bVector ? "vector " : "\n", count, hres);
if (count == 65535 && hres == E_UNEXPECTED)
{
while ((hres = SafeArrayUnlock(sa)) == S_OK)
count--;
ok (count == 0 && hres == E_UNEXPECTED, "Unlock %sfailed at %d; hres 0x%x\n",
bVector ? "vector " : "\n", count, hres);
}
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
if (bVector == FALSE)
{
/* Test again with a vector */
sa = SafeArrayCreateVector(VT_UI1, 0, 100);
bVector = TRUE;
goto test_LockUnlock_Vector;
}
}
static void test_SafeArrayGetPutElement(void)
{
SAFEARRAYBOUND sab[4];
LONG indices[ARRAY_SIZE(sab)], index;
SAFEARRAY *sa;
HRESULT hres;
int value = 0, gotvalue, dimension;
IRecordInfoImpl *irec;
unsigned int x,y,z,a;
for (dimension = 0; dimension < ARRAY_SIZE(sab); dimension++)
{
sab[dimension].lLbound = dimension * 2 + 1;
sab[dimension].cElements = dimension * 3 + 1;
}
sa = SafeArrayCreate(VT_INT, ARRAY_SIZE(sab), sab);
if (!sa)
return; /* Some early versions can't handle > 3 dims */
ok(sa->cbElements == sizeof(value), "int size mismatch\n");
/* Failure cases */
for (x = 0; x < ARRAY_SIZE(sab); x++)
{
indices[0] = sab[0].lLbound;
indices[1] = sab[1].lLbound;
indices[2] = sab[2].lLbound;
indices[3] = sab[3].lLbound;
indices[x] = indices[x] - 1;
hres = SafeArrayPutElement(sa, indices, &value);
ok(hres == DISP_E_BADINDEX, "Put allowed too small index in dimension %d\n", x);
hres = SafeArrayGetElement(sa, indices, &value);
ok(hres == DISP_E_BADINDEX, "Get allowed too small index in dimension %d\n", x);
indices[x] = sab[x].lLbound + sab[x].cElements;
hres = SafeArrayPutElement(sa, indices, &value);
ok(hres == DISP_E_BADINDEX, "Put allowed too big index in dimension %d\n", x);
hres = SafeArrayGetElement(sa, indices, &value);
ok(hres == DISP_E_BADINDEX, "Get allowed too big index in dimension %d\n", x);
}
indices[0] = sab[0].lLbound;
indices[1] = sab[1].lLbound;
indices[2] = sab[2].lLbound;
indices[3] = sab[3].lLbound;
hres = SafeArrayPutElement(NULL, indices, &value);
ok(hres == E_INVALIDARG, "Put NULL array hres 0x%x\n", hres);
hres = SafeArrayGetElement(NULL, indices, &value);
ok(hres == E_INVALIDARG, "Get NULL array hres 0x%x\n", hres);
hres = SafeArrayPutElement(sa, NULL, &value);
ok(hres == E_INVALIDARG, "Put NULL indices hres 0x%x\n", hres);
hres = SafeArrayGetElement(sa, NULL, &value);
ok(hres == E_INVALIDARG, "Get NULL indices hres 0x%x\n", hres);
if (0)
{
/* This is retarded. Windows checks every case of invalid parameters
* except the following, which crashes. We ERR this in Wine.
*/
hres = SafeArrayPutElement(sa, indices, NULL);
ok(hres == E_INVALIDARG, "Put NULL value hres 0x%x\n", hres);
}
hres = SafeArrayGetElement(sa, indices, NULL);
ok(hres == E_INVALIDARG, "Get NULL value hres 0x%x\n", hres);
value = 0;
/* Make sure we can read and get back the correct values in 4 dimensions,
* Each with a different size and lower bound.
*/
for (x = 0; x < sab[0].cElements; x++)
{
indices[0] = sab[0].lLbound + x;
for (y = 0; y < sab[1].cElements; y++)
{
indices[1] = sab[1].lLbound + y;
for (z = 0; z < sab[2].cElements; z++)
{
indices[2] = sab[2].lLbound + z;
for (a = 0; a < sab[3].cElements; a++)
{
indices[3] = sab[3].lLbound + a;
hres = SafeArrayPutElement(sa, indices, &value);
ok(hres == S_OK, "Failed to put element at (%d,%d,%d,%d) hres 0x%x\n",
x, y, z, a, hres);
value++;
}
}
}
}
value = 0;
for (x = 0; x < sab[0].cElements; x++)
{
indices[0] = sab[0].lLbound + x;
for (y = 0; y < sab[1].cElements; y++)
{
indices[1] = sab[1].lLbound + y;
for (z = 0; z < sab[2].cElements; z++)
{
indices[2] = sab[2].lLbound + z;
for (a = 0; a < sab[3].cElements; a++)
{
indices[3] = sab[3].lLbound + a;
gotvalue = value / 3;
hres = SafeArrayGetElement(sa, indices, &gotvalue);
ok(hres == S_OK, "Failed to get element at (%d,%d,%d,%d) hres 0x%x\n",
x, y, z, a, hres);
if (hres == S_OK)
ok(value == gotvalue, "Got value %d instead of %d at (%d,%d,%d,%d)\n",
gotvalue, value, x, y, z, a);
value++;
}
}
}
}
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
/* VT_RECORD array */
irec = IRecordInfoImpl_Construct();
irec->ref = 1;
sab[0].lLbound = 0;
sab[0].cElements = 8;
sa = pSafeArrayCreateEx(VT_RECORD, 1, sab, &irec->IRecordInfo_iface);
ok(sa != NULL, "failed to create array\n");
ok(irec->ref == 2, "got %d\n", irec->ref);
index = 0;
irec->recordcopy = 0;
hres = SafeArrayPutElement(sa, &index, (void*)0xdeadbeef);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(irec->recordcopy == 1, "got %d\n", irec->recordcopy);
index = 0;
irec->recordcopy = 0;
hres = SafeArrayGetElement(sa, &index, (void*)0xdeadbeef);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(irec->recordcopy == 1, "got %d\n", irec->recordcopy);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(irec->ref == 1, "got %d\n", irec->ref);
IRecordInfo_Release(&irec->IRecordInfo_iface);
}
static void test_SafeArrayGetPutElement_BSTR(void)
{
SAFEARRAYBOUND sab;
LONG indices[1];
SAFEARRAY *sa;
HRESULT hres;
BSTR value = 0, gotvalue;
const OLECHAR szTest[5] = { 'T','e','s','t','\0' };
sab.lLbound = 1;
sab.cElements = 1;
sa = SafeArrayCreate(VT_BSTR, 1, &sab);
ok(sa != NULL, "BSTR test couldn't create array\n");
if (!sa)
return;
ok(sa->cbElements == sizeof(BSTR), "BSTR size mismatch\n");
indices[0] = sab.lLbound;
value = SysAllocString(szTest);
ok (value != NULL, "Expected non-NULL\n");
hres = SafeArrayPutElement(sa, indices, value);
ok(hres == S_OK, "Failed to put bstr element hres 0x%x\n", hres);
gotvalue = NULL;
hres = SafeArrayGetElement(sa, indices, &gotvalue);
ok(hres == S_OK, "Failed to get bstr element at hres 0x%x\n", hres);
if (hres == S_OK)
ok(SysStringLen(value) == SysStringLen(gotvalue), "Got len %d instead of %d\n", SysStringLen(gotvalue), SysStringLen(value));
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
SysFreeString(value);
SysFreeString(gotvalue);
}
struct xtunk_impl {
IUnknown IUnknown_iface;
LONG ref;
};
static const IUnknownVtbl xtunk_vtbl;
static struct xtunk_impl xtunk = {{&xtunk_vtbl}, 0};
static HRESULT WINAPI tunk_QueryInterface(IUnknown *punk, REFIID riid, void **x)
{
return E_FAIL;
}
static ULONG WINAPI tunk_AddRef(IUnknown *punk)
{
return ++xtunk.ref;
}
static ULONG WINAPI tunk_Release(IUnknown *punk)
{
return --xtunk.ref;
}
static const IUnknownVtbl xtunk_vtbl = {
tunk_QueryInterface,
tunk_AddRef,
tunk_Release
};
static void test_SafeArrayGetPutElement_IUnknown(void)
{
SAFEARRAYBOUND sab;
LONG indices[1];
SAFEARRAY *sa;
HRESULT hres;
IUnknown *gotvalue;
sab.lLbound = 1;
sab.cElements = 1;
sa = SafeArrayCreate(VT_UNKNOWN, 1, &sab);
ok(sa != NULL, "UNKNOWN test couldn't create array\n");
if (!sa)
return;
ok(sa->cbElements == sizeof(LPUNKNOWN), "LPUNKNOWN size mismatch\n");
indices[0] = sab.lLbound;
xtunk.ref = 1;
hres = SafeArrayPutElement(sa, indices, &xtunk.IUnknown_iface);
ok(hres == S_OK, "Failed to put bstr element hres 0x%x\n", hres);
ok(xtunk.ref == 2,"Failed to increment refcount of iface.\n");
gotvalue = NULL;
hres = SafeArrayGetElement(sa, indices, &gotvalue);
ok(xtunk.ref == 3,"Failed to increment refcount of iface.\n");
ok(hres == S_OK, "Failed to get bstr element at hres 0x%x\n", hres);
if (hres == S_OK)
ok(gotvalue == &xtunk.IUnknown_iface, "Got %p instead of %p\n", gotvalue, &xtunk.IUnknown_iface);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(xtunk.ref == 2,"Failed to decrement refcount of iface.\n");
}
static void test_SafeArrayRedim_IUnknown(void)
{
SAFEARRAYBOUND sab;
LONG indices[1];
SAFEARRAY *sa;
HRESULT hres;
sab.lLbound = 1;
sab.cElements = 2;
sa = SafeArrayCreate(VT_UNKNOWN, 1, &sab);
ok(sa != NULL, "UNKNOWN test couldn't create array\n");
if (!sa)
return;
ok(sa->cbElements == sizeof(LPUNKNOWN), "LPUNKNOWN size mismatch\n");
indices[0] = 2;
xtunk.ref = 1;
hres = SafeArrayPutElement(sa, indices, &xtunk.IUnknown_iface);
ok(hres == S_OK, "Failed to put IUnknown element hres 0x%x\n", hres);
ok(xtunk.ref == 2,"Failed to increment refcount of iface.\n");
sab.cElements = 1;
hres = SafeArrayRedim(sa, &sab);
ok(hres == S_OK, "Failed to shrink array hres 0x%x\n", hres);
ok(xtunk.ref == 1, "Failed to decrement refcount\n");
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
static void test_SafeArrayGetPutElement_VARIANT(void)
{
SAFEARRAYBOUND sab;
LONG indices[1];
SAFEARRAY *sa;
HRESULT hres;
VARIANT value, gotvalue;
sab.lLbound = 1;
sab.cElements = 1;
sa = SafeArrayCreate(VT_VARIANT, 1, &sab);
ok(sa != NULL, "VARIANT test couldn't create array\n");
if (!sa)
return;
ok(sa->cbElements == sizeof(VARIANT), "VARIANT size mismatch\n");
indices[0] = sab.lLbound;
V_VT(&value) = VT_I4;
V_I4(&value) = 0x42424242;
hres = SafeArrayPutElement(sa, indices, &value);
ok(hres == S_OK, "Failed to put Variant I4 element hres 0x%x\n", hres);
V_VT(&gotvalue) = 0xdead;
hres = SafeArrayGetElement(sa, indices, &gotvalue);
ok(hres == S_OK, "Failed to get variant element at hres 0x%x\n", hres);
V_VT(&gotvalue) = VT_EMPTY;
hres = SafeArrayGetElement(sa, indices, &gotvalue);
ok(hres == S_OK, "Failed to get variant element at hres 0x%x\n", hres);
if (hres == S_OK) {
ok(V_VT(&value) == V_VT(&gotvalue), "Got type 0x%x instead of 0x%x\n", V_VT(&value), V_VT(&gotvalue));
if (V_VT(&value) == V_VT(&gotvalue))
ok(V_I4(&value) == V_I4(&gotvalue), "Got %d instead of %d\n", V_I4(&value), V_VT(&gotvalue));
}
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
static void test_SafeArrayCopyData(void)
{
SAFEARRAYBOUND sab[4];
SAFEARRAY *sa;
SAFEARRAY *sacopy;
HRESULT hres;
int dimension, size = 1, i;
for (dimension = 0; dimension < ARRAY_SIZE(sab); dimension++)
{
sab[dimension].lLbound = dimension * 2 + 2;
sab[dimension].cElements = dimension * 3 + 1;
size *= sab[dimension].cElements;
}
sa = SafeArrayCreate(VT_INT, ARRAY_SIZE(sab), sab);
ok(sa != NULL, "Copy test couldn't create array\n");
sacopy = SafeArrayCreate(VT_INT, ARRAY_SIZE(sab), sab);
ok(sacopy != NULL, "Copy test couldn't create copy array\n");
if (!sa || !sacopy)
return;
ok(sa->cbElements == sizeof(int), "int size mismatch\n");
/* Fill the source array with some data; it doesn't matter what */
for (dimension = 0; dimension < size; dimension++)
{
int* data = sa->pvData;
data[dimension] = dimension;
}
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == S_OK, "copy data failed hres 0x%x\n", hres);
if (hres == S_OK)
{
ok(!memcmp(sa->pvData, sacopy->pvData, size * sizeof(int)), "compared different\n");
}
/* Failure cases */
hres = SafeArrayCopyData(NULL, sacopy);
ok(hres == E_INVALIDARG, "Null copy source hres 0x%x\n", hres);
hres = SafeArrayCopyData(sa, NULL);
ok(hres == E_INVALIDARG, "Null copy hres 0x%x\n", hres);
sacopy->rgsabound[0].cElements += 1;
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == E_INVALIDARG, "Bigger copy first dimension hres 0x%x\n", hres);
sacopy->rgsabound[0].cElements -= 2;
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == E_INVALIDARG, "Smaller copy first dimension hres 0x%x\n", hres);
sacopy->rgsabound[0].cElements += 1;
sacopy->rgsabound[3].cElements += 1;
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == E_INVALIDARG, "Bigger copy last dimension hres 0x%x\n", hres);
sacopy->rgsabound[3].cElements -= 2;
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == E_INVALIDARG, "Smaller copy last dimension hres 0x%x\n", hres);
sacopy->rgsabound[3].cElements += 1;
hres = SafeArrayDestroy(sacopy);
ok(hres == S_OK, "got 0x%08x\n", hres);
sacopy = NULL;
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == E_INVALIDARG, "->Null copy hres 0x%x\n", hres);
hres = SafeArrayCopy(sa, &sacopy);
ok(hres == S_OK, "copy failed hres 0x%x\n", hres);
ok(SafeArrayGetElemsize(sa) == SafeArrayGetElemsize(sacopy),"elemsize wrong\n");
ok(SafeArrayGetDim(sa) == SafeArrayGetDim(sacopy),"dimensions wrong\n");
ok(!memcmp(sa->pvData, sacopy->pvData, size * sizeof(int)), "compared different\n");
hres = SafeArrayDestroy(sacopy);
ok(hres == S_OK, "got 0x%08x\n", hres);
sacopy = SafeArrayCreate(VT_INT, ARRAY_SIZE(sab), sab);
ok(sacopy != NULL, "Copy test couldn't create copy array\n");
ok(sacopy->fFeatures == FADF_HAVEVARTYPE, "0x%04x\n", sacopy->fFeatures);
for (i = 0; i < ARRAY_SIZE(ignored_copy_features); i++)
{
USHORT feature = ignored_copy_features[i];
USHORT orig = sacopy->fFeatures;
sa->fFeatures |= feature;
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(sacopy->fFeatures == orig && orig == FADF_HAVEVARTYPE, "got features 0x%04x\n", sacopy->fFeatures);
sa->fFeatures &= ~feature;
}
hres = SafeArrayDestroy(sacopy);
ok(hres == S_OK, "got 0x%08x\n", hres);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
/* copy data from a vector */
sa = SafeArrayCreateVector(VT_UI1, 0, 2);
sacopy = SafeArrayCreateVector(VT_UI1, 0, 2);
ok(sa->fFeatures == (FADF_HAVEVARTYPE|FADF_CREATEVECTOR) ||
broken(sa->fFeatures == FADF_CREATEVECTOR /* W2k */),
"got 0x%08x\n", sa->fFeatures);
ok(sacopy->fFeatures == (FADF_HAVEVARTYPE|FADF_CREATEVECTOR) ||
broken(sacopy->fFeatures == FADF_CREATEVECTOR /* W2k */),
"got 0x%08x\n", sacopy->fFeatures);
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(sacopy->fFeatures == (FADF_HAVEVARTYPE|FADF_CREATEVECTOR) ||
broken(sacopy->fFeatures == FADF_CREATEVECTOR /* W2k */),
"got 0x%04x\n", sacopy->fFeatures);
SafeArrayDestroy(sacopy);
sacopy = SafeArrayCreate(VT_UI1, ARRAY_SIZE(sab), sab);
ok(sacopy != NULL, "Copy test couldn't create copy array\n");
ok(sacopy->fFeatures == FADF_HAVEVARTYPE, "0x%04x\n", sacopy->fFeatures);
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == E_INVALIDARG, "got 0x%08x\n", hres);
SafeArrayDestroy(sacopy);
SafeArrayDestroy(sa);
}
static void test_SafeArrayCreateEx(void)
{
IRecordInfoImpl* iRec;
SAFEARRAYBOUND sab[4];
SAFEARRAY *sa;
HRESULT hres;
UINT dimension;
if (!pSafeArrayCreateEx)
{
win_skip("SafeArrayCreateEx not supported\n");
return;
}
for (dimension = 0; dimension < ARRAY_SIZE(sab); dimension++)
{
sab[dimension].lLbound = 0;
sab[dimension].cElements = 8;
}
/* Failure cases */
sa = pSafeArrayCreateEx(VT_UI1, 1, NULL, NULL);
ok(sa == NULL, "CreateEx NULL bounds didn't fail\n");
/* test IID storage & defaulting */
sa = pSafeArrayCreateEx(VT_DISPATCH, 1, sab, (PVOID)&IID_ITypeInfo);
ok(sa != NULL, "CreateEx (ITypeInfo) failed\n");
if (sa)
{
GUID guid;
hres = SafeArrayGetIID(sa, &guid);
ok(hres == S_OK, "Failed to get array IID, hres %#x.\n", hres);
ok(IsEqualGUID(&guid, &IID_ITypeInfo), "CreateEx (ITypeInfo) bad IID\n");
hres = SafeArraySetIID(sa, &IID_IUnknown);
ok(hres == S_OK, "Failed to set IID, hres = %8x\n", hres);
hres = SafeArrayGetIID(sa, &guid);
ok(hres == S_OK && IsEqualGUID(&guid, &IID_IUnknown), "Set bad IID\n");
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
sa = pSafeArrayCreateEx(VT_DISPATCH, 1, sab, NULL);
ok(sa != NULL, "CreateEx (NULL) failed\n");
if (sa)
{
GUID guid;
hres = SafeArrayGetIID(sa, &guid);
ok(hres == S_OK, "Failed to get array IID, hres %#x.\n", hres);
ok(IsEqualGUID(&guid, &IID_IDispatch), "CreateEx (NULL) bad IID\n");
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
sa = pSafeArrayCreateEx(VT_UNKNOWN, 1, sab, NULL);
ok(sa != NULL, "CreateEx (NULL-Unk) failed\n");
if (sa)
{
GUID guid;
hres = SafeArrayGetIID(sa, &guid);
ok(hres == S_OK, "Failed to get array IID, hres %#x.\n", hres);
ok(IsEqualGUID(&guid, &IID_IUnknown), "CreateEx (NULL-Unk) bad IID\n");
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
/* VT_RECORD failure case */
sa = pSafeArrayCreateEx(VT_RECORD, 1, sab, NULL);
ok(sa == NULL, "CreateEx (NULL-Rec) succeeded\n");
iRec = IRecordInfoImpl_Construct();
/* Win32 doesn't care if GetSize fails */
fail_GetSize = TRUE;
sa = pSafeArrayCreateEx(VT_RECORD, 1, sab, &iRec->IRecordInfo_iface);
ok(sa != NULL, "CreateEx (Fail Size) failed\n");
ok(iRec->ref == START_REF_COUNT + 1, "Wrong iRec refcount %d\n", iRec->ref);
ok(iRec->sizeCalled == 1, "GetSize called %d times\n", iRec->sizeCalled);
ok(iRec->clearCalled == 0, "Clear called %d times\n", iRec->clearCalled);
if (sa)
{
ok(sa->cbElements == RECORD_SIZE_FAIL, "Altered size to %d\n", sa->cbElements);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(iRec->clearCalled == sab[0].cElements, "Destroy->Clear called %d times\n", iRec->clearCalled);
ok(iRec->ref == START_REF_COUNT, "got %d, expected %d\n", iRec->ref, START_REF_COUNT);
}
/* Test VT_RECORD array */
fail_GetSize = FALSE;
iRec->ref = START_REF_COUNT;
iRec->sizeCalled = 0;
iRec->clearCalled = 0;
sa = pSafeArrayCreateEx(VT_RECORD, 1, sab, &iRec->IRecordInfo_iface);
ok(sa != NULL, "CreateEx (Rec) failed\n");
ok(iRec->ref == START_REF_COUNT + 1, "Wrong iRec refcount %d\n", iRec->ref);
ok(iRec->sizeCalled == 1, "GetSize called %d times\n", iRec->sizeCalled);
ok(iRec->clearCalled == 0, "Clear called %d times\n", iRec->clearCalled);
if (sa && pSafeArrayGetRecordInfo)
{
IRecordInfo* saRec = NULL;
SAFEARRAY *sacopy;
hres = pSafeArrayGetRecordInfo(sa, &saRec);
ok(hres == S_OK,"GRI failed\n");
ok(saRec == &iRec->IRecordInfo_iface, "Different saRec\n");
ok(iRec->ref == START_REF_COUNT + 2, "Didn't AddRef %d\n", iRec->ref);
IRecordInfo_Release(saRec);
ok(sa->cbElements == RECORD_SIZE,"Elemsize is %d\n", sa->cbElements);
/* try to copy record based arrays */
sacopy = pSafeArrayCreateEx(VT_RECORD, 1, sab, &iRec->IRecordInfo_iface);
iRec->recordcopy = 0;
iRec->clearCalled = 0;
/* array copy code doesn't explicitly clear a record */
hres = SafeArrayCopyData(sa, sacopy);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(iRec->recordcopy == sab[0].cElements, "got %d\n", iRec->recordcopy);
ok(iRec->clearCalled == 0, "got %d\n", iRec->clearCalled);
hres = SafeArrayDestroy(sacopy);
ok(hres == S_OK, "got 0x%08x\n", hres);
iRec->clearCalled = 0;
iRec->sizeCalled = 0;
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(iRec->sizeCalled == 0, "Destroy->GetSize called %d times\n", iRec->sizeCalled);
ok(iRec->clearCalled == sab[0].cElements, "Destroy->Clear called %d times\n", iRec->clearCalled);
ok(iRec->ref == START_REF_COUNT, "Wrong iRec refcount %d\n", iRec->ref);
}
else
{
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
IRecordInfo_Release(&iRec->IRecordInfo_iface);
}
static void test_SafeArrayClear(void)
{
SAFEARRAYBOUND sab;
SAFEARRAY *sa;
VARIANTARG v;
HRESULT hres;
sab.lLbound = 0;
sab.cElements = 10;
sa = SafeArrayCreate(VT_UI1, 1, &sab);
ok(sa != NULL, "Create() failed.\n");
if (!sa)
return;
/* Test clearing non-NULL variants containing arrays */
V_VT(&v) = VT_ARRAY|VT_UI1;
V_ARRAY(&v) = sa;
hres = VariantClear(&v);
ok(hres == S_OK && V_VT(&v) == VT_EMPTY, "VariantClear: hres 0x%x, Type %d\n", hres, V_VT(&v));
ok(V_ARRAY(&v) == sa, "VariantClear: Overwrote value\n");
sa = SafeArrayCreate(VT_UI1, 1, &sab);
ok(sa != NULL, "Create() failed.\n");
if (!sa)
return;
V_VT(&v) = VT_SAFEARRAY;
V_ARRAY(&v) = sa;
hres = VariantClear(&v);
ok(hres == DISP_E_BADVARTYPE, "VariantClear: hres 0x%x\n", hres);
V_VT(&v) = VT_SAFEARRAY|VT_BYREF;
V_ARRAYREF(&v) = &sa;
hres = VariantClear(&v);
ok(hres == DISP_E_BADVARTYPE, "VariantClear: hres 0x%x\n", hres);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
}
static void test_SafeArrayCopy(void)
{
SAFEARRAYBOUND sab;
SAFEARRAY *sa, *sa2;
VARIANTARG vSrc, vDst;
HRESULT hres;
int i;
sab.lLbound = 0;
sab.cElements = 10;
sa = SafeArrayCreate(VT_UI1, 1, &sab);
ok(sa != NULL, "Create() failed.\n");
if (!sa)
return;
/* Test copying non-NULL variants containing arrays */
V_VT(&vSrc) = (VT_ARRAY|VT_BYREF|VT_UI1);
V_ARRAYREF(&vSrc) = &sa;
V_VT(&vDst) = VT_EMPTY;
hres = VariantCopy(&vDst, &vSrc);
ok(hres == S_OK && V_VT(&vDst) == (VT_ARRAY|VT_BYREF|VT_UI1),
"VariantCopy: hres 0x%x, Type %d\n", hres, V_VT(&vDst));
ok(V_ARRAYREF(&vDst) == &sa, "VariantClear: Performed deep copy\n");
V_VT(&vSrc) = (VT_ARRAY|VT_UI1);
V_ARRAY(&vSrc) = sa;
V_VT(&vDst) = VT_EMPTY;
hres = VariantCopy(&vDst, &vSrc);
ok(hres == S_OK && V_VT(&vDst) == (VT_ARRAY|VT_UI1),
"VariantCopy: hres 0x%x, Type %d\n", hres, V_VT(&vDst));
ok(V_ARRAY(&vDst) != sa, "VariantClear: Performed shallow copy\n");
hres = SafeArrayDestroy(V_ARRAY(&vSrc));
ok(hres == S_OK, "got 0x%08x\n", hres);
hres = SafeArrayDestroy(V_ARRAY(&vDst));
ok(hres == S_OK, "got 0x%08x\n", hres);
hres = SafeArrayAllocDescriptor(1, &sa);
ok(hres == S_OK, "SafeArrayAllocDescriptor failed with error 0x%08x\n", hres);
sa->cbElements = 16;
hres = SafeArrayCopy(sa, &sa2);
ok(hres == S_OK, "SafeArrayCopy failed with error 0x%08x\n", hres);
ok(sa != sa2, "SafeArrayCopy performed shallow copy\n");
hres = SafeArrayDestroy(sa2);
ok(hres == S_OK, "got 0x%08x\n", hres);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
sa2 = (void*)0xdeadbeef;
hres = SafeArrayCopy(NULL, &sa2);
ok(hres == S_OK, "SafeArrayCopy failed with error 0x%08x\n", hres);
ok(!sa2, "SafeArrayCopy didn't return NULL for output array\n");
hres = SafeArrayAllocDescriptor(1, &sa);
ok(hres == S_OK, "SafeArrayAllocDescriptor failed with error 0x%08x\n", hres);
sa2 = (void*)0xdeadbeef;
hres = SafeArrayCopy(sa, &sa2);
ok(hres == E_INVALIDARG,
"SafeArrayCopy with empty array should have failed with error E_INVALIDARG instead of 0x%08x\n",
hres);
ok(!sa2, "SafeArrayCopy didn't return NULL for output array\n");
hres = SafeArrayDestroy(sa2);
ok(hres == S_OK, "got 0x%08x\n", hres);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
/* test feature copy */
hres = SafeArrayAllocDescriptor(1, &sa);
ok(hres == S_OK, "SafeArrayAllocDescriptor failed with error 0x%08x\n", hres);
ok(sa->fFeatures == 0, "got src features 0x%04x\n", sa->fFeatures);
sa->cbElements = 16;
for (i = 0; i < ARRAY_SIZE(ignored_copy_features); i++)
{
USHORT feature = ignored_copy_features[i];
sa->fFeatures |= feature;
hres = SafeArrayCopy(sa, &sa2);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(sa2->fFeatures == 0, "got features 0x%04x\n", sa2->fFeatures);
hres = SafeArrayDestroy(sa2);
ok(hres == S_OK, "got 0x%08x\n", hres);
sa->fFeatures &= ~feature;
}
SafeArrayDestroy(sa);
/* copy from a vector */
sa = SafeArrayCreateVector(VT_UI1, 0, 2);
ok(sa->fFeatures == (FADF_HAVEVARTYPE|FADF_CREATEVECTOR) ||
broken(sa->fFeatures == FADF_CREATEVECTOR /* W2k */),
"got 0x%08x\n", sa->fFeatures);
hres = SafeArrayCopy(sa, &sa2);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(sa2->fFeatures == FADF_HAVEVARTYPE ||
broken(!sa2->fFeatures /* W2k */), "got 0x%04x\n",
sa2->fFeatures);
SafeArrayDestroy(sa2);
SafeArrayDestroy(sa);
}
#define MKARRAY(low,num,typ) sab.lLbound = low; sab.cElements = num; \
sa = SafeArrayCreate(typ, 1, &sab); ok(sa != NULL, "Create() failed.\n"); \
if (!sa) return; \
V_VT(&v) = VT_ARRAY|typ; V_ARRAY(&v) = sa; VariantInit(&v2)
#define MKARRAYCONT(low,num,typ) sab.lLbound = low; sab.cElements = num; \
sa = SafeArrayCreate(typ, 1, &sab); if (!sa) continue; \
V_VT(&v) = VT_ARRAY|typ; V_ARRAY(&v) = sa; VariantInit(&v2)
static void test_SafeArrayChangeTypeEx(void)
{
static const char *szHello = "Hello World";
SAFEARRAYBOUND sab;
SAFEARRAY *sa;
VARIANTARG v,v2;
VARTYPE vt;
HRESULT hres;
/* VT_ARRAY|VT_UI1 -> VT_BSTR */
MKARRAY(0,strlen(szHello)+1,VT_UI1);
memcpy(sa->pvData, szHello, strlen(szHello)+1);
hres = VariantChangeTypeEx(&v2, &v, 0, 0, VT_BSTR);
ok(hres == S_OK, "CTE VT_ARRAY|VT_UI1 -> VT_BSTR failed with %x\n", hres);
if (hres == S_OK)
{
ok(V_VT(&v2) == VT_BSTR, "CTE VT_ARRAY|VT_UI1 -> VT_BSTR did not return VT_BSTR, but %d.\n",V_VT(&v2));
ok(strcmp((char*)V_BSTR(&v2),szHello) == 0,"Expected string '%s', got '%s'\n", szHello,
(char*)V_BSTR(&v2));
VariantClear(&v2);
}
/* VT_VECTOR|VT_UI1 -> VT_BSTR */
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
sa = SafeArrayCreateVector(VT_UI1, 0, strlen(szHello)+1);
ok(sa != NULL, "CreateVector() failed.\n");
if (!sa)
return;
memcpy(sa->pvData, szHello, strlen(szHello)+1);
V_VT(&v) = VT_VECTOR|VT_UI1;
V_ARRAY(&v) = sa;
VariantInit(&v2);
hres = VariantChangeTypeEx(&v2, &v, 0, 0, VT_BSTR);
ok(hres == DISP_E_BADVARTYPE, "CTE VT_VECTOR|VT_UI1 returned %x\n", hres);
/* (vector)VT_ARRAY|VT_UI1 -> VT_BSTR (In place) */
V_VT(&v) = VT_ARRAY|VT_UI1;
hres = VariantChangeTypeEx(&v, &v, 0, 0, VT_BSTR);
ok(hres == S_OK, "CTE VT_ARRAY|VT_UI1 -> VT_BSTR failed with %x\n", hres);
if (hres == S_OK)
{
ok(V_VT(&v) == VT_BSTR, "CTE VT_ARRAY|VT_UI1 -> VT_BSTR did not return VT_BSTR, but %d.\n",V_VT(&v));
ok(strcmp((char*)V_BSTR(&v),szHello) == 0,"Expected string '%s', got '%s'\n", szHello,
(char*)V_BSTR(&v));
VariantClear(&v);
}
/* To/from BSTR only works with arrays of VT_UI1 */
for (vt = VT_EMPTY; vt <= VT_CLSID; vt++)
{
if (vt == VT_UI1)
continue;
sab.lLbound = 0;
sab.cElements = 1;
sa = SafeArrayCreate(vt, 1, &sab);
if (!sa) continue;
V_VT(&v) = VT_ARRAY|vt;
V_ARRAY(&v) = sa;
VariantInit(&v2);
hres = VariantChangeTypeEx(&v2, &v, 0, 0, VT_BSTR);
if (vt == VT_INT_PTR || vt == VT_UINT_PTR)
{
ok(hres == DISP_E_BADVARTYPE, "expected DISP_E_BADVARTYPE, got 0x%08x\n", hres);
SafeArrayDestroy(sa);
}
else
{
ok(hres == DISP_E_TYPEMISMATCH, "got 0x%08x for vt=%d, instead of DISP_E_TYPEMISMATCH\n", hres, vt);
hres = VariantClear(&v);
ok(hres == S_OK, "expected S_OK, got 0x%08x\n", hres);
}
VariantClear(&v2);
}
/* Can't change an array of one type into array of another type , even
* if the other type is the same size
*/
sa = SafeArrayCreateVector(VT_UI1, 0, 1);
ok(sa != NULL, "CreateVector() failed.\n");
if (!sa)
return;
V_VT(&v) = VT_ARRAY|VT_UI1;
V_ARRAY(&v) = sa;
hres = VariantChangeTypeEx(&v2, &v, 0, 0, VT_ARRAY|VT_I1);
ok(hres == DISP_E_TYPEMISMATCH, "CTE VT_ARRAY|VT_UI1->VT_ARRAY|VT_I1 returned %x\n", hres);
/* But can change to the same array type */
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
sa = SafeArrayCreateVector(VT_UI1, 0, 1);
ok(sa != NULL, "CreateVector() failed.\n");
if (!sa)
return;
V_VT(&v) = VT_ARRAY|VT_UI1;
V_ARRAY(&v) = sa;
hres = VariantChangeTypeEx(&v2, &v, 0, 0, VT_ARRAY|VT_UI1);
ok(hres == S_OK, "CTE VT_ARRAY|VT_UI1->VT_ARRAY|VT_UI1 returned %x\n", hres);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
VariantClear(&v2);
/* NULL/EMPTY */
MKARRAY(0,1,VT_UI1);
hres = VariantChangeTypeEx(&v2, &v, 0, 0, VT_NULL);
ok(hres == DISP_E_TYPEMISMATCH, "CTE VT_ARRAY|VT_UI1 returned %x\n", hres);
VariantClear(&v);
MKARRAY(0,1,VT_UI1);
hres = VariantChangeTypeEx(&v2, &v, 0, 0, VT_EMPTY);
ok(hres == DISP_E_TYPEMISMATCH, "CTE VT_ARRAY|VT_UI1 returned %x\n", hres);
VariantClear(&v);
}
static void test_SafeArrayDestroyData (void)
{
SAFEARRAYBOUND sab[2];
SAFEARRAY *sa;
HRESULT hres;
int value = 0xdeadbeef;
LONG index[1];
void *temp_pvData;
USHORT features;
sab[0].lLbound = 0;
sab[0].cElements = 10;
sa = SafeArrayCreate(VT_INT, 1, sab);
ok(sa != NULL, "Create() failed.\n");
ok(sa->fFeatures == FADF_HAVEVARTYPE, "got 0x%x\n", sa->fFeatures);
index[0] = 1;
SafeArrayPutElement (sa, index, &value);
/* SafeArrayDestroyData shouldn't free pvData if FADF_STATIC is set. */
features = (sa->fFeatures |= FADF_STATIC);
temp_pvData = sa->pvData;
hres = SafeArrayDestroyData(sa);
ok(hres == S_OK, "SADData FADF_STATIC failed, error code %x.\n",hres);
ok(features == sa->fFeatures, "got 0x%x\n", sa->fFeatures);
ok(sa->pvData == temp_pvData, "SADData FADF_STATIC: pvData=%p, expected %p (fFeatures = %d).\n",
sa->pvData, temp_pvData, sa->fFeatures);
SafeArrayGetElement (sa, index, &value);
ok(value == 0, "Data not cleared after SADData\n");
/* Clear FADF_STATIC, now really destroy the data. */
features = (sa->fFeatures ^= FADF_STATIC);
hres = SafeArrayDestroyData(sa);
ok(hres == S_OK, "SADData !FADF_STATIC failed, error code %x.\n",hres);
ok(features == sa->fFeatures, "got 0x%x\n", sa->fFeatures);
ok(sa->pvData == NULL, "SADData !FADF_STATIC: pvData=%p, expected NULL.\n", sa->pvData);
hres = SafeArrayDestroy(sa);
ok(hres == S_OK, "SAD failed, error code %x.\n", hres);
/* two dimensions */
sab[0].lLbound = 0;
sab[0].cElements = 10;
sab[1].lLbound = 0;
sab[1].cElements = 10;
sa = SafeArrayCreate(VT_INT, 2, sab);
ok(sa != NULL, "Create() failed.\n");
ok(sa->fFeatures == FADF_HAVEVARTYPE, "got 0x%x\n", sa->fFeatures);
features = sa->fFeatures;
hres = SafeArrayDestroyData(sa);
ok(hres == S_OK, "got 0x%08x\n",hres);
ok(features == sa->fFeatures, "got 0x%x\n", sa->fFeatures);
SafeArrayDestroy(sa);
/* try to destroy data from descriptor */
hres = SafeArrayAllocDescriptor(1, &sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(sa->fFeatures == 0, "got 0x%x\n", sa->fFeatures);
hres = SafeArrayDestroyData(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(sa->fFeatures == 0, "got 0x%x\n", sa->fFeatures);
hres = SafeArrayDestroyDescriptor(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
hres = SafeArrayAllocDescriptor(2, &sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(sa->fFeatures == 0, "got 0x%x\n", sa->fFeatures);
hres = SafeArrayDestroyData(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(sa->fFeatures == 0, "got 0x%x\n", sa->fFeatures);
hres = SafeArrayDestroyDescriptor(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
/* vector case */
sa = SafeArrayCreateVector(VT_I4, 0, 10);
ok(sa != NULL, "got %p\n", sa);
ok(sa->fFeatures == (FADF_CREATEVECTOR|FADF_HAVEVARTYPE), "got 0x%x\n", sa->fFeatures);
ok(sa->pvData != NULL, "got %p\n", sa->pvData);
hres = SafeArrayDestroyData(sa);
ok(hres == S_OK, "got 0x%08x\n", hres);
todo_wine
ok(sa->fFeatures == FADF_HAVEVARTYPE, "got 0x%x\n", sa->fFeatures);
todo_wine
ok(sa->pvData == NULL || broken(sa->pvData != NULL), "got %p\n", sa->pvData);
/* There was a bug on windows, especially visible on 64bit systems,
probably double-free or similar issue. */
sa->pvData = NULL;
SafeArrayDestroy(sa);
}
static void test_safearray_layout(void)
{
IRecordInfoImpl *irec;
IRecordInfo *record;
GUID guid, *guidptr;
SAFEARRAYBOUND sab;
SAFEARRAY *sa;
DWORD *dwptr;
HRESULT hr;
sab.lLbound = 0;
sab.cElements = 10;
/* GUID field */
sa = SafeArrayCreate(VT_UNKNOWN, 1, &sab);
ok(sa != NULL, "got %p\n", sa);
guidptr = (GUID*)sa - 1;
ok(IsEqualIID(guidptr, &IID_IUnknown), "got %s\n", wine_dbgstr_guid(guidptr));
hr = SafeArraySetIID(sa, &IID_IDispatch);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(IsEqualIID(guidptr, &IID_IDispatch), "got %s\n", wine_dbgstr_guid(guidptr));
memcpy(guidptr, &IID_IUnknown, sizeof(GUID));
hr = SafeArrayGetIID(sa, &guid);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(IsEqualIID(&guid, &IID_IUnknown), "got %s\n", wine_dbgstr_guid(&guid));
hr = SafeArrayDestroy(sa);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* VARTYPE field */
sa = SafeArrayCreate(VT_UI1, 1, &sab);
ok(sa != NULL, "got %p\n", sa);
dwptr = (DWORD*)sa - 1;
ok(*dwptr == VT_UI1, "got %d\n", *dwptr);
hr = SafeArrayDestroy(sa);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* IRecordInfo pointer */
irec = IRecordInfoImpl_Construct();
irec->ref = 1;
sa = pSafeArrayCreateEx(VT_RECORD, 1, &sab, &irec->IRecordInfo_iface);
ok(sa != NULL, "failed to create array\n");
record = *((IRecordInfo**)sa - 1);
ok(record == &irec->IRecordInfo_iface, "got %p\n", record);
hr = SafeArrayDestroy(sa);
ok(hr == S_OK, "got 0x%08x\n", hr);
IRecordInfo_Release(&irec->IRecordInfo_iface);
}
START_TEST(safearray)
{
hOleaut32 = GetModuleHandleA("oleaut32.dll");
has_i8 = GetProcAddress(hOleaut32, "VarI8FromI1") != NULL;
GETPTR(SafeArrayAllocDescriptorEx);
GETPTR(SafeArrayGetVartype);
GETPTR(SafeArrayCreateEx);
GETPTR(SafeArrayGetRecordInfo);
check_for_VT_INT_PTR();
test_safearray();
test_SafeArrayAllocDestroyDescriptor();
test_SafeArrayCreateLockDestroy();
test_VectorCreateLockDestroy();
test_LockUnlock();
test_SafeArrayChangeTypeEx();
test_SafeArrayCopy();
test_SafeArrayClear();
test_SafeArrayCreateEx();
test_SafeArrayCopyData();
test_SafeArrayDestroyData();
test_SafeArrayGetPutElement();
test_SafeArrayGetPutElement_BSTR();
test_SafeArrayGetPutElement_IUnknown();
test_SafeArrayRedim_IUnknown();
test_SafeArrayGetPutElement_VARIANT();
test_safearray_layout();
}
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