323 lines
14 KiB
C
323 lines
14 KiB
C
/*
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* SafeArray test program
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*
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* Copyright 2002 Marcus Meissner
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include <float.h>
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#include <time.h>
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#include "wine/test.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "wingdi.h"
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#include "winnls.h"
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#include "winerror.h"
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#include "winnt.h"
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#include "wtypes.h"
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#include "oleauto.h"
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static HRESULT (WINAPI *pSafeArrayAllocDescriptorEx)(VARTYPE,UINT,struct tagSAFEARRAY**)=NULL;
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static HRESULT (WINAPI *pSafeArrayCopyData)(struct tagSAFEARRAY*,struct tagSAFEARRAY*)=NULL;
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static HRESULT (WINAPI *pSafeArrayGetIID)(struct tagSAFEARRAY*,GUID*)=NULL;
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static HRESULT (WINAPI *pSafeArraySetIID)(struct tagSAFEARRAY*,REFGUID)=NULL;
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static HRESULT (WINAPI *pSafeArrayGetVartype)(struct tagSAFEARRAY*,VARTYPE*)=NULL;
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#define VARTYPE_NOT_SUPPORTED 0
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static struct {
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VARTYPE vt; /* VT */
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UINT elemsize; /* elementsize by VT */
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UINT expflags; /* fFeatures from SafeArrayAllocDescriptorEx */
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UINT addflags; /* additional fFeatures from SafeArrayCreate */
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} vttypes[] = {
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{VT_EMPTY, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_NULL, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_I2, 2, FADF_HAVEVARTYPE,0},
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{VT_I4, 4, FADF_HAVEVARTYPE,0},
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{VT_R4, 4, FADF_HAVEVARTYPE,0},
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{VT_R8, 8, FADF_HAVEVARTYPE,0},
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{VT_CY, 8, FADF_HAVEVARTYPE,0},
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{VT_DATE, 8, FADF_HAVEVARTYPE,0},
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{VT_BSTR, sizeof(BSTR), FADF_HAVEVARTYPE,FADF_BSTR},
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{VT_DISPATCH, sizeof(LPDISPATCH), FADF_HAVEIID, FADF_DISPATCH},
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{VT_ERROR, 4, FADF_HAVEVARTYPE,0},
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{VT_BOOL, 2, FADF_HAVEVARTYPE,0},
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{VT_VARIANT, sizeof(VARIANT), FADF_HAVEVARTYPE,FADF_VARIANT},
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{VT_UNKNOWN, sizeof(LPUNKNOWN), FADF_HAVEIID, FADF_UNKNOWN},
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{VT_DECIMAL, sizeof(DECIMAL), FADF_HAVEVARTYPE,0},
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{15, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0}, /* no VT_xxx */
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{VT_I1, 1, FADF_HAVEVARTYPE,0},
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{VT_UI1, 1, FADF_HAVEVARTYPE,0},
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{VT_UI2, 2, FADF_HAVEVARTYPE,0},
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{VT_UI4, 4, FADF_HAVEVARTYPE,0},
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{VT_I8, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_UI8, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_INT, sizeof(INT), FADF_HAVEVARTYPE,0},
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{VT_UINT, sizeof(UINT), FADF_HAVEVARTYPE,0},
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{VT_VOID, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_HRESULT, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_PTR, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_SAFEARRAY,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_CARRAY, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_USERDEFINED,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_LPSTR, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_LPWSTR, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_FILETIME, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_RECORD, VARTYPE_NOT_SUPPORTED,FADF_RECORD,0},
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{VT_BLOB, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_STREAM, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_STORAGE, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_STREAMED_OBJECT,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_STORED_OBJECT,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_BLOB_OBJECT,VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_CF, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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{VT_CLSID, VARTYPE_NOT_SUPPORTED,FADF_HAVEVARTYPE,0},
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};
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START_TEST(safearray)
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{
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HMODULE hdll;
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SAFEARRAY *a, b, *c;
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unsigned int i;
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HRESULT hres;
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SAFEARRAYBOUND bound;
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VARIANT v;
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LPVOID data;
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IID iid;
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VARTYPE vt;
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hdll=LoadLibraryA("oleaut32.dll");
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pSafeArrayAllocDescriptorEx=(void*)GetProcAddress(hdll,"SafeArrayAllocDescriptorEx");
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pSafeArrayCopyData=(void*)GetProcAddress(hdll,"SafeArrayCopyData");
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pSafeArrayGetIID=(void*)GetProcAddress(hdll,"SafeArrayGetIID");
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pSafeArraySetIID=(void*)GetProcAddress(hdll,"SafeArraySetIID");
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pSafeArrayGetVartype=(void*)GetProcAddress(hdll,"SafeArrayGetVartype");
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hres = SafeArrayAllocDescriptor(0,&a);
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ok(E_INVALIDARG == hres,"SAAD(0) failed with hres %lx",hres);
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hres=SafeArrayAllocDescriptor(1,&a);
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ok(S_OK == hres,"SAAD(1) failed with %lx",hres);
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for (i=1;i<100;i++) {
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hres=SafeArrayAllocDescriptor(i,&a);
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ok(S_OK == hres,"SAAD(%d) failed with %lx",i,hres);
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ok(a->cDims == i,"a->cDims not initialised?");
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hres=SafeArrayDestroyDescriptor(a);
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ok(S_OK == hres,"SADD failed with %lx",hres);
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}
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hres=SafeArrayAllocDescriptor(65535,&a);
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ok(S_OK == hres,"SAAD(65535) failed with %lx",hres);
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hres=SafeArrayDestroyDescriptor(a);
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ok(S_OK == hres,"SADD failed with %lx",hres);
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hres=SafeArrayAllocDescriptor(65536,&a);
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ok(E_INVALIDARG == hres,"SAAD(65536) failed with %lx",hres);
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/* Crashes on Win95: SafeArrayAllocDescriptor(xxx,NULL) */
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bound.cElements = 1;
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bound.lLbound = 0;
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a = SafeArrayCreate(-1, 1, &bound);
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ok(NULL == a,"SAC(-1,1,[1,0]) not failed?");
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for (i=0;i<sizeof(vttypes)/sizeof(vttypes[0]);i++) {
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a = SafeArrayCreate(vttypes[i].vt, 1, &bound);
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ok( ((a == NULL) && (vttypes[i].elemsize == 0)) ||
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((a != NULL) && (vttypes[i].elemsize == a->cbElements)),
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"SAC(%d,1,[1,0]), result %ld, expected %d",vttypes[i].vt,(a?a->cbElements:0),vttypes[i].elemsize
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);
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if (a!=NULL) {
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ok(a->fFeatures == (vttypes[i].expflags | vttypes[i].addflags),
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"SAC of %d returned feature flags %x, expected %x",
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vttypes[i].vt, a->fFeatures,
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vttypes[i].expflags|vttypes[i].addflags);
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ok(SafeArrayGetElemsize(a) == vttypes[i].elemsize,
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"SAGE for vt %d returned elemsize %d instead of expected %d",
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vttypes[i].vt, SafeArrayGetElemsize(a),vttypes[i].elemsize);
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}
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if (!a) continue;
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if (pSafeArrayGetVartype) {
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hres = pSafeArrayGetVartype(a, &vt);
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ok(hres == S_OK, "SAGVT of arra y with vt %d failed with %lx", vttypes[i].vt, hres);
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if (vttypes[i].vt == VT_DISPATCH) {
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/* Special case. Checked against Windows. */
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ok(vt == VT_UNKNOWN, "SAGVT of a rray with VT_DISPATCH returned not VT_UNKNOWN, but %d", vt);
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} else {
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ok(vt == vttypes[i].vt, "SAGVT of array with vt %d returned %d", vttypes[i].vt, vt);
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}
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}
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hres = SafeArrayCopy(a, &c);
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ok(hres == S_OK, "failed to copy safearray of vt %d with hres %lx", vttypes[i].vt, hres);
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ok(vttypes[i].elemsize == c->cbElements,"copy of SAC(%d,1,[1,0]), result %ld, expected %d",vttypes[i].vt,(c?c->cbElements:0),vttypes[i].elemsize
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);
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ok(c->fFeatures == (vttypes[i].expflags | vttypes[i].addflags),"SAC of %d returned feature flags %x, expected %x", vttypes[i].vt, c->fFeatures, vttypes[i].expflags|vttypes[i].addflags);
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ok(SafeArrayGetElemsize(c) == vttypes[i].elemsize,"SAGE for vt %d returned elemsize %d instead of expected %d",vttypes[i].vt, SafeArrayGetElemsize(c),vttypes[i].elemsize);
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if (pSafeArrayGetVartype) {
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hres = pSafeArrayGetVartype(c, &vt);
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ok(hres == S_OK, "SAGVT of array with vt %d failed with %lx", vttypes[i].vt, hres);
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if (vttypes[i].vt == VT_DISPATCH) {
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/* Special case. Checked against Windows. */
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ok(vt == VT_UNKNOWN, "SAGVT of array with VT_DISPATCH returned not VT_UNKNOWN, but %d", vt);
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} else {
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ok(vt == vttypes[i].vt, "SAGVT of array with vt %d returned %d", vttypes[i].vt, vt);
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}
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}
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if (pSafeArrayCopyData) {
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hres = pSafeArrayCopyData(a, c);
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ok(hres == S_OK, "failed to copy safearray data of vt %d with hres %lx", vttypes[i].vt, hres);
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hres = SafeArrayDestroyData(c);
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ok(hres == S_OK,"SADD of copy of array with vt %d failed with hres %lx", vttypes[i].vt, hres);
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}
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hres = SafeArrayDestroy(a);
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ok(hres == S_OK,"SAD of array with vt %d failed with hres %lx", vttypes[i].vt, hres);
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}
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/* Test conversion of type|VT_ARRAY <-> VT_BSTR */
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bound.lLbound = 0;
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bound.cElements = 10;
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a = SafeArrayCreate(VT_UI1, 1, &bound);
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ok(a != NULL, "SAC failed.");
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ok(S_OK == SafeArrayAccessData(a, &data),"SACD failed");
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memcpy(data,"Hello World",10);
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ok(S_OK == SafeArrayUnaccessData(a),"SAUD failed");
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V_VT(&v) = VT_ARRAY|VT_UI1;
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V_ARRAY(&v) = a;
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hres = VariantChangeTypeEx(&v, &v, 0, 0, VT_BSTR);
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ok(hres==S_OK, "CTE VT_ARRAY|VT_UI1 -> VT_BSTR failed with %lx",hres);
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ok(V_VT(&v) == VT_BSTR,"CTE VT_ARRAY|VT_UI1 -> VT_BSTR did not return VT_BSTR, but %d.",V_VT(&v));
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ok(V_BSTR(&v)[0] == 0x6548,"First letter are not 'He', but %x", V_BSTR(&v)[0]);
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/* check locking functions */
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a = SafeArrayCreate(VT_I4, 1, &bound);
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ok(a!=NULL,"SAC should not fail");
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hres = SafeArrayAccessData(a, &data);
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ok(hres == S_OK,"SAAD failed with hres %lx",hres);
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hres = SafeArrayDestroy(a);
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ok(hres == DISP_E_ARRAYISLOCKED,"locked safe array destroy not failed with DISP_E_ARRAYISLOCKED, but with hres %lx", hres);
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hres = SafeArrayDestroyData(a);
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ok(hres == DISP_E_ARRAYISLOCKED,"locked safe array destroy data not failed with DISP_E_ARRAYISLOCKED, but with hres %lx", hres);
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hres = SafeArrayDestroyDescriptor(a);
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ok(hres == DISP_E_ARRAYISLOCKED,"locked safe array destroy descriptor not failed with DISP_E_ARRAYISLOCKED, but with hres %lx", hres);
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hres = SafeArrayUnaccessData(a);
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ok(hres == S_OK,"SAUD failed after lock/destroy test");
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hres = SafeArrayDestroy(a);
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ok(hres == S_OK,"SAD failed after lock/destroy test");
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/* Test if we need to destroy data before descriptor */
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a = SafeArrayCreate(VT_I4, 1, &bound);
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ok(a!=NULL,"SAC should not fail");
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hres = SafeArrayDestroyDescriptor(a);
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ok(hres == S_OK,"SADD with data in array failed with hres %lx",hres);
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/* IID functions */
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/* init a small stack safearray */
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if (pSafeArraySetIID) {
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memset(&b, 0, sizeof(b));
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b.cDims = 1;
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memset(&iid, 0x42, sizeof(IID));
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hres = pSafeArraySetIID(&b,&iid);
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ok(hres == E_INVALIDARG,"SafeArraySetIID of non IID capable safearray did not return E_INVALIDARG, but %lx",hres);
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hres = SafeArrayAllocDescriptor(1,&a);
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ok((a->fFeatures & FADF_HAVEIID) == 0,"newly allocated descriptor with SAAD should not have FADF_HAVEIID");
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hres = pSafeArraySetIID(a,&iid);
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ok(hres == E_INVALIDARG,"SafeArraySetIID of newly allocated descriptor with SAAD should return E_INVALIDARG, but %lx",hres);
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}
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if (!pSafeArrayAllocDescriptorEx)
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return;
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for (i=0;i<sizeof(vttypes)/sizeof(vttypes[0]);i++) {
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hres = pSafeArrayAllocDescriptorEx(vttypes[i].vt,1,&a);
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ok(a->fFeatures == vttypes[i].expflags,"SAADE(%d) resulted with flags %x, expected %x\n", vttypes[i].vt, a->fFeatures, vttypes[i].expflags);
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if (a->fFeatures & FADF_HAVEIID) {
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hres = pSafeArrayGetIID(a, &iid);
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ok(hres == S_OK,"SAGIID failed for vt %d with hres %lx", vttypes[i].vt,hres);
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switch (vttypes[i].vt) {
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case VT_UNKNOWN:
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ok(IsEqualGUID(((GUID*)a)-1,&IID_IUnknown),"guid for VT_UNKNOWN is not IID_IUnknown");
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ok(IsEqualGUID(&iid, &IID_IUnknown),"SAGIID returned wrong GUID for IUnknown");
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break;
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case VT_DISPATCH:
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ok(IsEqualGUID(((GUID*)a)-1,&IID_IDispatch),"guid for VT_UNKNOWN is not IID_IDispatch");
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ok(IsEqualGUID(&iid, &IID_IDispatch),"SAGIID returned wrong GUID for IDispatch");
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break;
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default:
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ok(FALSE,"unknown vt %d with FADF_HAVEIID",vttypes[i].vt);
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break;
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}
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} else {
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hres = pSafeArrayGetIID(a, &iid);
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ok(hres == E_INVALIDARG,"SAGIID did not fail for vt %d with hres %lx", vttypes[i].vt,hres);
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}
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if (a->fFeatures & FADF_RECORD) {
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ok(vttypes[i].vt == VT_RECORD,"FADF_RECORD for non record %d",vttypes[i].vt);
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}
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if (a->fFeatures & FADF_HAVEVARTYPE) {
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ok(vttypes[i].vt == ((DWORD*)a)[-1], "FADF_HAVEVARTYPE set, but vt %d mismatch stored %ld",vttypes[i].vt,((DWORD*)a)[-1]);
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}
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hres = pSafeArrayGetVartype(a, &vt);
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ok(hres == S_OK, "SAGVT of array with vt %d failed with %lx", vttypes[i].vt, hres);
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if (vttypes[i].vt == VT_DISPATCH) {
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/* Special case. Checked against Windows. */
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ok(vt == VT_UNKNOWN, "SAGVT of array with VT_DISPATCH returned not VT_UNKNOWN, but %d", vt);
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} else {
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ok(vt == vttypes[i].vt, "SAGVT of array with vt %d returned %d", vttypes[i].vt, vt);
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}
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if (a->fFeatures & FADF_HAVEIID) {
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hres = pSafeArraySetIID(a, &IID_IStorage); /* random IID */
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ok(hres == S_OK,"SASIID failed with FADF_HAVEIID set for vt %d with %lx", vttypes[i].vt, hres);
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hres = pSafeArrayGetIID(a, &iid);
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ok(hres == S_OK,"SAGIID failed with FADF_HAVEIID set for vt %d with %lx", vttypes[i].vt, hres);
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ok(IsEqualGUID(&iid, &IID_IStorage),"returned iid is not IID_IStorage");
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} else {
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hres = pSafeArraySetIID(a, &IID_IStorage); /* random IID */
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ok(hres == E_INVALIDARG,"SASIID did not failed with !FADF_HAVEIID set for vt %d with %lx", vttypes[i].vt, hres);
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}
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hres = SafeArrayDestroyDescriptor(a);
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ok(hres == S_OK,"SADD failed with hres %lx",hres);
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}
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}
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