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Sweden-Number/dlls/oleaut32/tests/olefont.c

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/*
* OLEFONT test program
*
* Copyright 2003 Marcus Meissner
*
*
* 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>
#include <stdio.h>
#include <math.h>
#include <float.h>
#include <time.h>
#define COBJMACROS
#include <wine/test.h>
#include <windef.h>
#include <winbase.h>
#include <winuser.h>
#include <wingdi.h>
#include <winnls.h>
#include <winerror.h>
#include <winnt.h>
#include <wtypes.h>
#include <olectl.h>
#include <ocidl.h>
static HMODULE hOleaut32;
static HRESULT (WINAPI *pOleCreateFontIndirect)(LPFONTDESC,REFIID,LPVOID*);
#define ok_ole_success(hr, func) ok(hr == S_OK, func " failed with error 0x%08lx\n", hr)
/* Create a font with cySize given by lo_size, hi_size, */
/* SetRatio to ratio_logical, ratio_himetric, */
/* check that resulting hfont has height hfont_height. */
/* Various checks along the way. */
static void test_ifont_sizes(long lo_size, long hi_size,
long ratio_logical, long ratio_himetric,
long hfont_height, const char * test_name)
{
FONTDESC fd;
static const WCHAR fname[] = { 'S','y','s','t','e','m',0 };
LPVOID pvObj = NULL;
IFont* ifnt = NULL;
HFONT hfont;
LOGFONT lf;
CY psize;
HRESULT hres;
fd.cbSizeofstruct = sizeof(FONTDESC);
fd.lpstrName = (WCHAR*)fname;
S(fd.cySize).Lo = lo_size;
S(fd.cySize).Hi = hi_size;
fd.sWeight = 0;
fd.sCharset = 0;
fd.fItalic = 0;
fd.fUnderline = 0;
fd.fStrikethrough = 0;
/* Create font, test that it worked. */
hres = pOleCreateFontIndirect(&fd, &IID_IFont, &pvObj);
ifnt = pvObj;
ok(hres == S_OK,"%s: OCFI returns 0x%08lx instead of S_OK.\n",
test_name, hres);
ok(pvObj != NULL,"%s: OCFI returns NULL.\n", test_name);
/* Read back size. Hi part was ignored. */
hres = IFont_get_Size(ifnt, &psize);
ok(hres == S_OK,"%s: IFont_get_size returns 0x%08lx instead of S_OK.\n",
test_name, hres);
ok(S(psize).Lo == lo_size && S(psize).Hi == 0,
"%s: get_Size: Lo=%ld, Hi=%ld; expected Lo=%ld, Hi=%ld.\n",
test_name, S(psize).Lo, S(psize).Hi, lo_size, 0L);
/* Change ratio, check size unchanged. Standard is 72, 2540. */
hres = IFont_SetRatio(ifnt, ratio_logical, ratio_himetric);
ok(hres == S_OK,"%s: IFont_SR returns 0x%08lx instead of S_OK.\n",
test_name, hres);
hres = IFont_get_Size(ifnt, &psize);
ok(hres == S_OK,"%s: IFont_get_size returns 0x%08lx instead of S_OK.\n",
test_name, hres);
ok(S(psize).Lo == lo_size && S(psize).Hi == 0,
"%s: gS after SR: Lo=%ld, Hi=%ld; expected Lo=%ld, Hi=%ld.\n",
test_name, S(psize).Lo, S(psize).Hi, lo_size, 0L);
/* Check hFont size with this ratio. This tests an important */
/* conversion for which MSDN is very wrong. */
hres = IFont_get_hFont (ifnt, &hfont);
ok(hres == S_OK, "%s: IFont_get_hFont returns 0x%08lx instead of S_OK.\n",
test_name, hres);
hres = GetObject (hfont, sizeof(LOGFONT), &lf);
ok(lf.lfHeight == hfont_height,
"%s: hFont has lf.lfHeight=%ld, expected %ld.\n",
test_name, lf.lfHeight, hfont_height);
/* Free IFont. */
IFont_Release(ifnt);
}
void test_QueryInterface(void)
{
LPVOID pvObj = NULL;
HRESULT hres;
IFont* font = NULL;
hres = pOleCreateFontIndirect(NULL, &IID_IFont, &pvObj);
font = pvObj;
ok(hres == S_OK,"OCFI (NULL,..) does not return 0, but 0x%08lx\n",hres);
ok(font != NULL,"OCFI (NULL,..) returns NULL, instead of !NULL\n");
pvObj = NULL;
hres = IFont_QueryInterface( font, &IID_IFont, &pvObj);
ok(hres == S_OK,"IFont_QI does not return S_OK, but 0x%08lx\n", hres);
ok(pvObj != NULL,"IFont_QI does return NULL, instead of a ptr\n");
IFont_Release(font);
}
void test_type_info(void)
{
LPVOID pvObj = NULL;
HRESULT hres;
IFontDisp* fontdisp = NULL;
ITypeInfo* pTInfo;
WCHAR name_Name[] = {'N','a','m','e',0};
BSTR names[3];
UINT n;
LCID en_us = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),
SORT_DEFAULT);
DISPPARAMS dispparams;
VARIANT varresult;
pOleCreateFontIndirect(NULL, &IID_IFontDisp, &pvObj);
fontdisp = pvObj;
hres = IFontDisp_GetTypeInfo(fontdisp, 0, en_us, &pTInfo);
ok(hres == S_OK, "GTI returned 0x%08lx instead of S_OK.\n", hres);
ok(pTInfo != NULL, "GTI returned NULL.\n");
hres = ITypeInfo_GetNames(pTInfo, DISPID_FONT_NAME, names, 3, &n);
ok(hres == S_OK, "GetNames returned 0x%08lx instead of S_OK.\n", hres);
ok(n == 1, "GetNames returned %d names instead of 1.\n", n);
ok(!lstrcmpiW(names[0],name_Name), "DISPID_FONT_NAME doesn't get 'Names'.\n");
ITypeInfo_Release(pTInfo);
dispparams.cNamedArgs = 0;
dispparams.rgdispidNamedArgs = NULL;
dispparams.cArgs = 0;
dispparams.rgvarg = NULL;
VariantInit(&varresult);
hres = IFontDisp_Invoke(fontdisp, DISPID_FONT_NAME, &IID_NULL,
LOCALE_NEUTRAL, DISPATCH_PROPERTYGET, &dispparams, &varresult,
NULL, NULL);
ok(hres == S_OK, "IFontDisp_Invoke return 0x%08lx instead of S_OK.\n", hres);
VariantClear(&varresult);
IFontDisp_Release(fontdisp);
}
static HRESULT WINAPI FontEventsDisp_QueryInterface(
IFontEventsDisp *iface,
/* [in] */ REFIID riid,
/* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject)
{
if (IsEqualIID(riid, &IID_IFontEventsDisp) || IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDispatch))
{
IUnknown_AddRef(iface);
*ppvObject = iface;
return S_OK;
}
else
{
*ppvObject = NULL;
return E_NOINTERFACE;
}
}
static ULONG WINAPI FontEventsDisp_AddRef(
IFontEventsDisp *iface)
{
return 2;
}
static ULONG WINAPI FontEventsDisp_Release(
IFontEventsDisp *iface)
{
return 1;
}
static int fonteventsdisp_invoke_called = 0;
static HRESULT WINAPI FontEventsDisp_Invoke(
IFontEventsDisp __RPC_FAR * iface,
/* [in] */ DISPID dispIdMember,
/* [in] */ REFIID riid,
/* [in] */ LCID lcid,
/* [in] */ WORD wFlags,
/* [out][in] */ DISPPARAMS __RPC_FAR *pDispParams,
/* [out] */ VARIANT __RPC_FAR *pVarResult,
/* [out] */ EXCEPINFO __RPC_FAR *pExcepInfo,
/* [out] */ UINT __RPC_FAR *puArgErr)
{
static const WCHAR wszBold[] = {'B','o','l','d',0};
ok(wFlags == INVOKE_FUNC, "invoke flags should have been INVOKE_FUNC instead of 0x%x\n", wFlags);
ok(dispIdMember == DISPID_FONT_CHANGED, "dispIdMember should have been DISPID_FONT_CHANGED instead of 0x%lx\n", dispIdMember);
ok(pDispParams->cArgs == 1, "pDispParams->cArgs should have been 1 instead of %d\n", pDispParams->cArgs);
ok(V_VT(&pDispParams->rgvarg[0]) == VT_BSTR, "VT of first param should have been VT_BSTR instead of %d\n", V_VT(&pDispParams->rgvarg[0]));
ok(!lstrcmpW(V_BSTR(&pDispParams->rgvarg[0]), wszBold), "String in first param should have been \"Bold\"\n");
fonteventsdisp_invoke_called++;
return S_OK;
}
static IFontEventsDispVtbl FontEventsDisp_Vtbl =
{
FontEventsDisp_QueryInterface,
FontEventsDisp_AddRef,
FontEventsDisp_Release,
NULL,
NULL,
NULL,
FontEventsDisp_Invoke
};
static IFontEventsDisp FontEventsDisp = { &FontEventsDisp_Vtbl };
static void test_font_events_disp(void)
{
IFont *pFont;
IFont *pFont2;
IConnectionPointContainer *pCPC;
IConnectionPoint *pCP;
FONTDESC fontdesc;
HRESULT hr;
DWORD dwCookie;
static const WCHAR wszMSSansSerif[] = {'M','S',' ','S','a','n','s',' ','S','e','r','i','f',0};
fontdesc.cbSizeofstruct = sizeof(fontdesc);
fontdesc.lpstrName = (LPOLESTR)wszMSSansSerif;
fontdesc.cySize.int64 = 12 * 10000; /* 12 pt */
fontdesc.sWeight = FW_NORMAL;
fontdesc.sCharset = 0;
fontdesc.fItalic = FALSE;
fontdesc.fUnderline = FALSE;
fontdesc.fStrikethrough = FALSE;
hr = pOleCreateFontIndirect(&fontdesc, &IID_IFont, (void **)&pFont);
ok_ole_success(hr, "OleCreateFontIndirect");
hr = IFont_QueryInterface(pFont, &IID_IConnectionPointContainer, (void **)&pCPC);
ok_ole_success(hr, "IFont_QueryInterface");
hr = IConnectionPointContainer_FindConnectionPoint(pCPC, &IID_IFontEventsDisp, &pCP);
ok_ole_success(hr, "IConnectionPointContainer_FindConnectionPoint");
IConnectionPointContainer_Release(pCPC);
hr = IConnectionPoint_Advise(pCP, (IUnknown *)&FontEventsDisp, &dwCookie);
ok_ole_success(hr, "IConnectionPoint_Advise");
IConnectionPoint_Release(pCP);
hr = IFont_put_Bold(pFont, TRUE);
ok_ole_success(hr, "IFont_put_Bold");
ok(fonteventsdisp_invoke_called == 1, "IFontEventDisp::Invoke wasn't called once\n");
hr = IFont_Clone(pFont, &pFont2);
ok_ole_success(hr, "IFont_Clone");
IFont_Release(pFont);
hr = IFont_put_Bold(pFont2, TRUE);
ok_ole_success(hr, "IFont_put_Bold");
/* this test shows that the notification routine isn't called again */
ok(fonteventsdisp_invoke_called == 1, "IFontEventDisp::Invoke wasn't called once\n");
IFont_Release(pFont2);
}
START_TEST(olefont)
{
hOleaut32 = LoadLibraryA("oleaut32.dll");
pOleCreateFontIndirect = (void*)GetProcAddress(hOleaut32, "OleCreateFontIndirect");
if (!pOleCreateFontIndirect)
return;
test_QueryInterface();
test_type_info();
/* Test various size operations and conversions. */
/* Add more as needed. */
test_ifont_sizes(180000, 0, 72, 2540, -18, "default");
test_ifont_sizes(180000, 0, 144, 2540, -36, "ratio1"); /* change ratio */
test_ifont_sizes(180000, 0, 72, 1270, -36, "ratio2"); /* 2nd part of ratio */
/* These depend on details of how IFont rounds sizes internally. */
/* test_ifont_sizes(0, 0, 72, 2540, 0, "zero size"); */ /* zero size */
/* test_ifont_sizes(186000, 0, 72, 2540, -19, "rounding"); */ /* test rounding */
test_font_events_disp();
}
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