Sweden-Number/dlls/oledb32/tests/database.c

88 lines
2.8 KiB
C

/* OLEDB Database tests
*
* Copyright 2012 Alistair Leslie-Hughes
*
* 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>
#define COBJMACROS
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "windef.h"
#include "winbase.h"
#include "ole2.h"
#include "msdadc.h"
#include "msdasc.h"
#include "wine/test.h"
static void test_GetDataSource(WCHAR *initstring)
{
IDataInitialize *datainit = NULL;
IDBInitialize *dbinit = NULL;
HRESULT hr;
hr = CoCreateInstance(&CLSID_MSDAINITIALIZE, NULL, CLSCTX_INPROC_SERVER, &IID_IDataInitialize,(void**)&datainit);
ok(hr == S_OK, "got %08x\n", hr);
/* a failure to create data source here may indicate provider is simply not present */
hr = IDataInitialize_GetDataSource(datainit, NULL, CLSCTX_INPROC_SERVER, initstring, &IID_IDBInitialize, (IUnknown**)&dbinit);
if(SUCCEEDED(hr))
{
IDBProperties *props = NULL;
hr = IDBInitialize_QueryInterface(dbinit, &IID_IDBProperties, (void**)&props);
ok(hr == S_OK, "got %08x\n", hr);
if(SUCCEEDED(hr))
IDBProperties_Release(props);
IDBInitialize_Release(dbinit);
}
IDataInitialize_Release(datainit);
}
static void test_database(void)
{
static WCHAR initstring_jet[] = {'P','r','o','v','i','d','e','r','=','M','i','c','r','o','s','o','f','t','.',
'J','e','t','.','O','L','E','D','B','.','4','.','0',';',
'D','a','t','a',' ','S','o','u','r','c','e','=','d','u','m','m','y',';',0};
static WCHAR initstring_default[] = {'D','a','t','a',' ','S','o','u','r','c','e','=','d','u','m','m','y',';',0};
IDataInitialize *datainit = NULL;
HRESULT hr;
hr = CoCreateInstance(&CLSID_MSDAINITIALIZE, NULL, CLSCTX_INPROC_SERVER, &IID_IDataInitialize,(void**)&datainit);
if (FAILED(hr))
{
win_skip("Unable to load oledb library\n");
return;
}
IDataInitialize_Release(datainit);
test_GetDataSource(NULL);
test_GetDataSource(initstring_jet);
test_GetDataSource(initstring_default);
}
START_TEST(database)
{
OleInitialize(NULL);
test_database();
OleUninitialize();
}