reactos/rostests/winetests/mshtml/misc.c

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/*
* Copyright 2006 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <wine/test.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "ole2.h"
#include "optary.h"
#include "initguid.h"
static void test_HTMLLoadOptions(void)
{
IHtmlLoadOptions *loadopts;
BYTE buf[100];
DWORD size, i, data = 0xdeadbeef;
HRESULT hres;
hres = CoCreateInstance(&CLSID_HTMLLoadOptions, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
&IID_IHtmlLoadOptions, (void**)&loadopts);
ok(hres == S_OK, "creating HTMLLoadOptions failed: %08x\n", hres);
if(FAILED(hres))
return;
for(i=0; i <= HTMLLOADOPTION_FRAMELOAD+3; i++) {
size = 0xdeadbeef;
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, i, NULL, &size);
ok(hres == S_OK, "QueryOption failed: %08x\n", hres);
ok(size == 0, "size = %d\n", size);
ok(buf[0] == 0xdd, "buf changed\n");
}
size = 0xdeadbeef;
hres = IHtmlLoadOptions_QueryOption(loadopts, HTMLLOADOPTION_CODEPAGE, NULL, &size);
ok(hres == S_OK, "QueryOption failed: %08x\n", hres);
ok(size == 0, "size = %d\n", size);
hres = IHtmlLoadOptions_SetOption(loadopts, HTMLLOADOPTION_CODEPAGE, &data, sizeof(data));
ok(hres == S_OK, "SetOption failed: %08x\n", hres);
size = sizeof(data);
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, HTMLLOADOPTION_CODEPAGE, buf, &size);
ok(hres == S_OK, "QueryOption failed: %08x\n", hres);
ok(size == sizeof(data), "size = %d\n", size);
ok(*(DWORD*)buf == data, "unexpected buf\n");
size = sizeof(data)-1;
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, HTMLLOADOPTION_CODEPAGE, buf, &size);
ok(hres == E_FAIL, "QueryOption failed: %08x\n", hres);
ok(size == sizeof(data) || !size, "size = %d\n", size);
ok(buf[0] == 0xdd, "buf changed\n");
data = 100;
hres = IHtmlLoadOptions_SetOption(loadopts, HTMLLOADOPTION_CODEPAGE, &data, 0);
ok(hres == S_OK, "SetOption failed: %08x\n", hres);
size = 0xdeadbeef;
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, HTMLLOADOPTION_CODEPAGE, buf, &size);
ok(hres == S_OK, "QueryOption failed: %08x\n", hres);
ok(size == 0, "size = %d\n", size);
ok(buf[0] == 0xdd, "buf changed\n");
hres = IHtmlLoadOptions_SetOption(loadopts, HTMLLOADOPTION_CODEPAGE, NULL, 0);
ok(hres == S_OK, "SetOption failed: %08x\n", hres);
hres = IHtmlLoadOptions_SetOption(loadopts, 1000, &data, sizeof(data));
ok(hres == S_OK, "SetOption failed: %08x\n", hres);
size = sizeof(data);
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, 1000, buf, &size);
ok(hres == S_OK, "QueryOption failed: %08x\n", hres);
ok(size == sizeof(data), "size = %d\n", size);
ok(*(DWORD*)buf == data, "unexpected buf\n");
hres = IHtmlLoadOptions_SetOption(loadopts, 1000, buf, sizeof(buf));
ok(hres == S_OK, "SetOption failed: %08x\n", hres);
size = 0xdeadbeef;
hres = IHtmlLoadOptions_QueryOption(loadopts, 1000, buf, &size);
ok(hres == S_OK, "QueryOption failed: %08x\n", hres);
ok(size == sizeof(buf), "size = %d\n", size);
IHtmlLoadOptions_Release(loadopts);
}
START_TEST(misc)
{
CoInitialize(NULL);
test_HTMLLoadOptions();
CoUninitialize();
}