Sweden-Number/dlls/inetcomm/tests/mimeintl.c

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/*
* MimeInternational tests
*
* Copyright 2008 Huw Davies
*
* 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
#define NONAMELESSUNION
#include "windows.h"
#include "ole2.h"
#include "ocidl.h"
#include "mimeole.h"
#include "initguid.h"
#include "mlang.h"
#include <stdio.h>
#include <assert.h>
#include "wine/test.h"
static void test_create(void)
{
IMimeInternational *internat, *internat2;
HRESULT hr;
ULONG ref;
hr = MimeOleGetInternat(&internat);
ok(hr == S_OK, "ret %08x\n", hr);
hr = MimeOleGetInternat(&internat2);
ok(hr == S_OK, "ret %08x\n", hr);
/* test to show that the object is a singleton with
a reference held by the dll. */
ok(internat == internat2, "instances differ\n");
ref = IMimeInternational_Release(internat2);
ok(ref == 2, "got %d\n", ref);
IMimeInternational_Release(internat);
}
static inline HRESULT get_mlang(IMultiLanguage **ml)
{
return CoCreateInstance(&CLSID_CMultiLanguage, NULL, CLSCTX_INPROC_SERVER | CLSCTX_INPROC_HANDLER,
&IID_IMultiLanguage, (void **)ml);
}
static HRESULT mlang_getcsetinfo(const char *charset, MIMECSETINFO *mlang_info)
{
DWORD len = MultiByteToWideChar(CP_ACP, 0, charset, -1, NULL, 0);
BSTR bstr = SysAllocStringLen(NULL, len - 1);
HRESULT hr;
IMultiLanguage *ml;
MultiByteToWideChar(CP_ACP, 0, charset, -1, bstr, len);
hr = get_mlang(&ml);
if(SUCCEEDED(hr))
{
hr = IMultiLanguage_GetCharsetInfo(ml, bstr, mlang_info);
IMultiLanguage_Release(ml);
}
SysFreeString(bstr);
if(FAILED(hr)) hr = MIME_E_NOT_FOUND;
return hr;
}
static HRESULT mlang_getcodepageinfo(UINT cp, MIMECPINFO *mlang_cp_info)
{
HRESULT hr;
IMultiLanguage *ml;
hr = get_mlang(&ml);
if(SUCCEEDED(hr))
{
hr = IMultiLanguage_GetCodePageInfo(ml, cp, mlang_cp_info);
IMultiLanguage_Release(ml);
}
return hr;
}
static HRESULT mlang_getcsetinfo_from_cp(UINT cp, CHARSETTYPE charset_type, MIMECSETINFO *mlang_info)
{
MIMECPINFO mlang_cp_info;
WCHAR *charset_name;
HRESULT hr;
IMultiLanguage *ml;
hr = mlang_getcodepageinfo(cp, &mlang_cp_info);
if(FAILED(hr)) return hr;
switch(charset_type)
{
case CHARSET_BODY:
charset_name = mlang_cp_info.wszBodyCharset;
break;
case CHARSET_HEADER:
charset_name = mlang_cp_info.wszHeaderCharset;
break;
case CHARSET_WEB:
charset_name = mlang_cp_info.wszWebCharset;
break;
}
hr = get_mlang(&ml);
if(SUCCEEDED(hr))
{
hr = IMultiLanguage_GetCharsetInfo(ml, charset_name, mlang_info);
IMultiLanguage_Release(ml);
}
return hr;
}
static void test_charset(void)
{
IMimeInternational *internat;
HRESULT hr;
HCHARSET hcs, hcs_windows_1252, hcs_windows_1251;
INETCSETINFO cs_info;
MIMECSETINFO mlang_cs_info;
hr = MimeOleGetInternat(&internat);
ok(hr == S_OK, "ret %08x\n", hr);
hr = IMimeInternational_FindCharset(internat, "non-existent", &hcs);
ok(hr == MIME_E_NOT_FOUND, "got %08x\n", hr);
hr = IMimeInternational_FindCharset(internat, "windows-1252", &hcs_windows_1252);
ok(hr == S_OK, "got %08x\n", hr);
hr = IMimeInternational_FindCharset(internat, "windows-1252", &hcs);
ok(hr == S_OK, "got %08x\n", hr);
ok(hcs_windows_1252 == hcs, "got different hcharsets for the same name\n");
hr = IMimeInternational_FindCharset(internat, "WiNdoWs-1252", &hcs);
ok(hr == S_OK, "got %08x\n", hr);
ok(hcs_windows_1252 == hcs, "got different hcharsets for the same name\n");
hr = IMimeInternational_FindCharset(internat, "windows-1251", &hcs_windows_1251);
ok(hr == S_OK, "got %08x\n", hr);
ok(hcs_windows_1252 != hcs_windows_1251, "got the same hcharset for the different names\n");
hr = IMimeInternational_GetCharsetInfo(internat, hcs_windows_1252, &cs_info);
ok(hr == S_OK, "got %08x\n", hr);
hr = mlang_getcsetinfo("windows-1252", &mlang_cs_info);
ok(hr == S_OK, "got %08x\n", hr);
ok(cs_info.cpiWindows == mlang_cs_info.uiCodePage, "cpiWindows %d while mlang uiCodePage %d\n",
cs_info.cpiWindows, mlang_cs_info.uiCodePage);
ok(cs_info.cpiInternet == mlang_cs_info.uiInternetEncoding, "cpiInternet %d while mlang uiInternetEncoding %d\n",
cs_info.cpiInternet, mlang_cs_info.uiInternetEncoding);
ok(cs_info.hCharset == hcs_windows_1252, "hCharset doesn't match requested\n");
ok(!strcmp(cs_info.szName, "windows-1252"), "szName doesn't match requested\n");
hr = IMimeInternational_GetCodePageCharset(internat, 1252, CHARSET_BODY, &hcs);
ok(hr == S_OK, "got %08x\n", hr);
hr = IMimeInternational_GetCharsetInfo(internat, hcs, &cs_info);
ok(hr == S_OK, "got %08x\n", hr);
hr = mlang_getcsetinfo_from_cp(1252, CHARSET_BODY, &mlang_cs_info);
ok(hr == S_OK, "got %08x\n", hr);
ok(cs_info.cpiWindows == mlang_cs_info.uiCodePage, "cpiWindows %d while mlang uiCodePage %d\n",
cs_info.cpiWindows, mlang_cs_info.uiCodePage);
ok(cs_info.cpiInternet == mlang_cs_info.uiInternetEncoding, "cpiInternet %d while mlang uiInternetEncoding %d\n",
cs_info.cpiInternet, mlang_cs_info.uiInternetEncoding);
IMimeInternational_Release(internat);
}
static void test_defaultcharset(void)
{
IMimeInternational *internat;
HRESULT hr;
HCHARSET hcs_default, hcs, hcs_windows_1251;
hr = MimeOleGetInternat(&internat);
ok(hr == S_OK, "ret %08x\n", hr);
hr = IMimeInternational_GetDefaultCharset(internat, &hcs_default);
ok(hr == S_OK, "ret %08x\n", hr);
hr = IMimeInternational_GetCodePageCharset(internat, GetACP(), CHARSET_BODY, &hcs);
ok(hr == S_OK, "ret %08x\n", hr);
ok(hcs_default == hcs, "Unexpected default charset\n");
hr = IMimeInternational_FindCharset(internat, "windows-1251", &hcs_windows_1251);
ok(hr == S_OK, "got %08x\n", hr);
hr = IMimeInternational_SetDefaultCharset(internat, hcs_windows_1251);
ok(hr == S_OK, "ret %08x\n", hr);
hr = IMimeInternational_GetDefaultCharset(internat, &hcs);
ok(hr == S_OK, "ret %08x\n", hr);
ok(hcs == hcs_windows_1251, "didn't retrieve recently set default\n");
/* Set the old default back again */
hr = IMimeInternational_SetDefaultCharset(internat, hcs_default);
ok(hr == S_OK, "ret %08x\n", hr);
IMimeInternational_Release(internat);
}
static void test_convert(void)
{
IMimeInternational *internat;
HRESULT hr;
BLOB src, dst;
ULONG read;
PROPVARIANT prop_in, prop_out;
static char test_string[] = "test string";
static WCHAR test_stringW[] = {'t','e','s','t',' ','s','t','r','i','n','g',0};
hr = MimeOleGetInternat(&internat);
ok(hr == S_OK, "ret %08x\n", hr);
src.pBlobData = (BYTE*)test_string;
src.cbSize = sizeof(test_string);
hr = IMimeInternational_ConvertBuffer(internat, 1252, 28591, &src, &dst, &read);
ok(hr == S_OK, "ret %08x\n", hr);
ok(read == sizeof(test_string), "got %d\n", read);
ok(dst.cbSize == sizeof(test_string), "got %d\n", dst.cbSize);
CoTaskMemFree(dst.pBlobData);
src.cbSize = 2;
hr = IMimeInternational_ConvertBuffer(internat, 1252, 28591, &src, &dst, &read);
ok(hr == S_OK, "ret %08x\n", hr);
ok(read == 2, "got %d\n", read);
ok(dst.cbSize == 2, "got %d\n", dst.cbSize);
CoTaskMemFree(dst.pBlobData);
prop_in.vt = VT_LPWSTR;
prop_in.u.pwszVal = test_stringW;
hr = IMimeInternational_ConvertString(internat, CP_UNICODE, 1252, &prop_in, &prop_out);
ok(hr == S_OK, "ret %08x\n", hr);
ok(prop_out.vt == VT_LPSTR, "got %d\n", prop_out.vt);
ok(!strcmp(prop_out.u.pszVal, test_string), "got %s\n", prop_out.u.pszVal);
PropVariantClear(&prop_out);
/* If in.vt is VT_LPWSTR, ignore cpiSrc */
prop_in.vt = VT_LPWSTR;
prop_in.u.pwszVal = test_stringW;
hr = IMimeInternational_ConvertString(internat, 28591, 1252, &prop_in, &prop_out);
ok(hr == S_OK, "ret %08x\n", hr);
ok(prop_out.vt == VT_LPSTR, "got %d\n", prop_out.vt);
ok(!strcmp(prop_out.u.pszVal, test_string), "got %s\n", prop_out.u.pszVal);
PropVariantClear(&prop_out);
prop_in.vt = VT_LPSTR;
prop_in.u.pszVal = test_string;
hr = IMimeInternational_ConvertString(internat, 28591, CP_UNICODE, &prop_in, &prop_out);
ok(hr == S_OK, "ret %08x\n", hr);
ok(prop_out.vt == VT_LPWSTR, "got %d\n", prop_out.vt);
ok(!lstrcmpW(prop_out.u.pwszVal, test_stringW), "mismatched strings\n");
PropVariantClear(&prop_out);
/* If in.vt is VT_LPSTR and cpiSrc is CP_UNICODE, use another multibyte codepage (probably GetACP()) */
prop_in.vt = VT_LPSTR;
prop_in.u.pszVal = test_string;
hr = IMimeInternational_ConvertString(internat, CP_UNICODE, CP_UNICODE, &prop_in, &prop_out);
ok(hr == S_OK, "ret %08x\n", hr);
ok(prop_out.vt == VT_LPWSTR, "got %d\n", prop_out.vt);
ok(!lstrcmpW(prop_out.u.pwszVal, test_stringW), "mismatched strings\n");
PropVariantClear(&prop_out);
IMimeInternational_Release(internat);
}
START_TEST(mimeintl)
{
OleInitialize(NULL);
test_create();
test_charset();
test_defaultcharset();
test_convert();
OleUninitialize();
}