153 lines
5.1 KiB
C
153 lines
5.1 KiB
C
/* OLE DB Conversion library tests
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*
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* Copyright 2009 Huw Davies
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#include "windef.h"
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#include "winbase.h"
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#include "ole2.h"
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#include "msdadc.h"
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#include "oledberr.h"
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#include "initguid.h"
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#include "msdaguid.h"
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#include "wine/test.h"
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static void test_dcinfo(void)
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{
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IDCInfo *info;
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HRESULT hr;
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DCINFOTYPE types[2];
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DCINFO *inf;
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hr = CoCreateInstance(&CLSID_OLEDB_CONVERSIONLIBRARY, NULL, CLSCTX_INPROC_SERVER, &IID_IDCInfo, (void**)&info);
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if(FAILED(hr))
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{
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win_skip("Unable to load oledb conversion library\n");
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return;
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}
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types[0] = DCINFOTYPE_VERSION;
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hr = IDCInfo_GetInfo(info, 1, types, &inf);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(inf->eInfoType == DCINFOTYPE_VERSION, "got %08x\n", inf->eInfoType);
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ok(V_VT(&inf->vData) == VT_UI4, "got %08x\n", V_VT(&inf->vData));
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ok(V_UI4(&inf->vData) == 0x110, "got %08x\n", V_UI4(&inf->vData));
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V_UI4(&inf->vData) = 0x200;
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hr = IDCInfo_SetInfo(info, 1, inf);
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ok(hr == S_OK, "got %08x\n", hr);
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CoTaskMemFree(inf);
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hr = IDCInfo_GetInfo(info, 1, types, &inf);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(inf->eInfoType == DCINFOTYPE_VERSION, "got %08x\n", inf->eInfoType);
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ok(V_VT(&inf->vData) == VT_UI4, "got %08x\n", V_VT(&inf->vData));
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ok(V_UI4(&inf->vData) == 0x200, "got %08x\n", V_UI4(&inf->vData));
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V_UI4(&inf->vData) = 0x100;
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hr = IDCInfo_SetInfo(info, 1, inf);
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ok(hr == S_OK, "got %08x\n", hr);
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CoTaskMemFree(inf);
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hr = IDCInfo_GetInfo(info, 1, types, &inf);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(inf->eInfoType == DCINFOTYPE_VERSION, "got %08x\n", inf->eInfoType);
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ok(V_VT(&inf->vData) == VT_UI4, "got %08x\n", V_VT(&inf->vData));
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ok(V_UI4(&inf->vData) == 0x100, "got %08x\n", V_UI4(&inf->vData));
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V_UI4(&inf->vData) = 0x500;
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hr = IDCInfo_SetInfo(info, 1, inf);
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ok(hr == S_OK, "got %08x\n", hr);
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CoTaskMemFree(inf);
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hr = IDCInfo_GetInfo(info, 1, types, &inf);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(inf->eInfoType == DCINFOTYPE_VERSION, "got %08x\n", inf->eInfoType);
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ok(V_VT(&inf->vData) == VT_UI4, "got %08x\n", V_VT(&inf->vData));
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ok(V_UI4(&inf->vData) == 0x500, "got %08x\n", V_UI4(&inf->vData));
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V_UI4(&inf->vData) = 0xffff;
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hr = IDCInfo_SetInfo(info, 1, inf);
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ok(hr == S_OK, "got %08x\n", hr);
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CoTaskMemFree(inf);
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hr = IDCInfo_GetInfo(info, 1, types, &inf);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(inf->eInfoType == DCINFOTYPE_VERSION, "got %08x\n", inf->eInfoType);
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ok(V_VT(&inf->vData) == VT_UI4, "got %08x\n", V_VT(&inf->vData));
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ok(V_UI4(&inf->vData) == 0xffff, "got %08x\n", V_UI4(&inf->vData));
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V_UI4(&inf->vData) = 0x12345678;
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hr = IDCInfo_SetInfo(info, 1, inf);
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ok(hr == S_OK, "got %08x\n", hr);
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CoTaskMemFree(inf);
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hr = IDCInfo_GetInfo(info, 1, types, &inf);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(inf->eInfoType == DCINFOTYPE_VERSION, "got %08x\n", inf->eInfoType);
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ok(V_VT(&inf->vData) == VT_UI4, "got %08x\n", V_VT(&inf->vData));
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ok(V_UI4(&inf->vData) == 0x12345678, "got %08x\n", V_UI4(&inf->vData));
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/* Try setting a version variant of something other than VT_UI4 */
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V_VT(&inf->vData) = VT_I4;
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V_I4(&inf->vData) = 0x200;
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hr = IDCInfo_SetInfo(info, 1, inf);
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ok(hr == DB_S_ERRORSOCCURRED, "got %08x\n", hr);
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CoTaskMemFree(inf);
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hr = IDCInfo_GetInfo(info, 1, types, &inf);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(inf->eInfoType == DCINFOTYPE_VERSION, "got %08x\n", inf->eInfoType);
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ok(V_VT(&inf->vData) == VT_UI4, "got %08x\n", V_VT(&inf->vData));
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ok(V_UI4(&inf->vData) == 0x12345678, "got %08x\n", V_UI4(&inf->vData));
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CoTaskMemFree(inf);
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/* More than one type */
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types[1] = 2;
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hr = IDCInfo_GetInfo(info, 2, types, &inf);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(inf[0].eInfoType == DCINFOTYPE_VERSION, "got %08x\n", inf[0].eInfoType);
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ok(V_VT(&inf[0].vData) == VT_UI4, "got %08x\n", V_VT(&inf[0].vData));
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ok(V_UI4(&inf[0].vData) == 0x12345678, "got %08x\n", V_UI4(&inf[0].vData));
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ok(inf[1].eInfoType == 2, "got %08x\n", inf[1].eInfoType);
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ok(V_VT(&inf[1].vData) == VT_EMPTY, "got %08x\n", V_VT(&inf[1].vData));
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hr = IDCInfo_SetInfo(info, 2, inf);
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ok(hr == S_OK, "got %08x\n", hr);
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CoTaskMemFree(inf);
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IDCInfo_Release(info);
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}
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START_TEST(convert)
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{
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OleInitialize(NULL);
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test_dcinfo();
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OleUninitialize();
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}
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