AddFontMemResourceEx.c File Reference

#include "precomp.h"

Include dependency graph for AddFontMemResourceEx.c:

Go to the source code of this file.

Classes
struct	_fnt_res
struct	_fnt_test

Macros
#define	ok_int2(expression)
#define	ok_hex2(expression)

Typedefs
typedef struct _fnt_res	fnt_res
typedef struct _fnt_test	fnt_test

Functions
static void	test_font_caps (HDC hdc, int test_index)
static BOOL	is_font_available (HDC hdc, const char *fontName)
	START_TEST (AddFontMemResourceEx)

Variables
static fnt_test	test_data []

Macro Definition Documentation

ok_hex2

#define ok_hex2

(

expression

)

Value:

do { \
        int _value = (expression); \
        ok(_value == (res->expression), "Wrong value for '%s', expected: 0x%x, got: 0x%x for %s/%s\n", \
           #expression, (int)(res->expression), _value, test_name, res->FontName); \
    } while (0)

Definition at line 212 of file AddFontMemResourceEx.c.

ok_int2

#define ok_int2

(

expression

)

Value:

do { \
        int _value = (expression); \
        ok(_value == (res->expression), "Wrong value for '%s', expected: %d, got: %d for %s/%s\n", \
           #expression, (int)(res->expression), _value, test_name, res->FontName); \
    } while (0)

Definition at line 205 of file AddFontMemResourceEx.c.

Typedef Documentation

fnt_res

typedef struct _fnt_res fnt_res

fnt_test

typedef struct _fnt_test fnt_test

Function Documentation

is_font_available()

static BOOL is_font_available ( HDC  hdc, const char *  fontName  )

static

Definition at line 281 of file AddFontMemResourceEx.c.

{
    char name[64];
    BOOL ret;

    HFONT font = CreateFontA(0, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
                            OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH, fontName);
    HGDIOBJ old = SelectObject(hdc, font);


    SetLastError(0xdeadbeef);

    ret = GetTextFaceA(hdc, sizeof(name), name);
    ok(ret, "GetTextFaceA error %lu for %s\n", GetLastError(), fontName);
    SelectObject(hdc, old);
    DeleteObject(font);

    if (ret)
    {
        return !_strcmpi(name, fontName);
    }
    return FALSE;
}

Referenced by START_TEST().

START_TEST()

START_TEST

(

AddFontMemResourceEx

)

Definition at line 307 of file AddFontMemResourceEx.c.

{
    HMODULE mod;
    HRSRC hRsrc;

    HGLOBAL hTemplate;
    DWORD dwSize, dwNumFonts;
    LPVOID pFont;

    HANDLE hFont;
    fnt_test* data;
    int n;

    HDC hdc = CreateCompatibleDC(NULL);
    BOOL is_font_available_broken = is_font_available(hdc, "Nonexisting font name here");

    ok(!is_font_available_broken, "Validating font is broken! (CORE-13053)!\n");

    for (n = 0; n < _countof(test_data); ++n)
    {
        data = test_data + n;

        mod = GetModuleHandle(NULL);
        hRsrc = FindResourceA(mod, data->ResourceName, MAKEINTRESOURCE(RT_RCDATA));

        hTemplate = LoadResource(mod, hRsrc);
        dwSize = SizeofResource(mod, hRsrc);
        pFont = LockResource(hTemplate);

        dwNumFonts = 0;
        hFont = AddFontMemResourceEx(pFont, dwSize, NULL, &dwNumFonts);
        ok(dwNumFonts == data->NumFaces, "dwNumFonts was %lu, expected %d for %s\n", dwNumFonts, data->NumFaces, data->ResourceName);
        ok(hFont != NULL, "Expected valid handle for %s\n", data->ResourceName);

        if (hFont)
        {
            test_font_caps(hdc, n);
            RemoveFontMemResourceEx(hFont);
            if (!is_font_available_broken)
            {
                ok (!is_font_available(hdc, data->ResourceName), "Expected font to be unregistered again for %s\n", data->ResourceName);
            }
            else
            {
                skip("Font unregister test for %s\n", data->ResourceName);
            }
        }

        UnlockResource(hTemplate);
        FreeResource(hTemplate);
    }

    DeleteDC(hdc);
}

test_font_caps()

static void test_font_caps ( HDC  hdc, int  test_index  )

static

Definition at line 220 of file AddFontMemResourceEx.c.

{
    HGDIOBJ old;
    TEXTMETRICA tm = { 0 };
    char name[64];
    BOOL ret;
    HFONT font;
    int n;
    const char* test_name = test_data[test_index].ResourceName;

    for (n = 0; test_data[test_index].res[n].FontName; ++n)
    {
        fnt_res* res = test_data[test_index].res + n;
        font = CreateFontA(0, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
                     OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH, res->FontName);

        if (font)
        {
            old = SelectObject(hdc, font);

            memset(&tm, 0xaa, sizeof(tm));
            ret = GetTextMetricsA(hdc, &tm);
            ok(ret, "GetTextMetricsA() for %s/%s\n", test_name, res->FontName);

            SetLastError(0xdeadbeef);
            ret = GetTextFaceA(hdc, sizeof(name), name);
            ok(ret, "GetTextFaceA error %lu for %s/%s\n", GetLastError(), test_name, res->FontName);
            if (ret)
            {
                ok(!strcmp(name, res->FontName), "FontName was %s, expected %s for %s/%s", name, res->FontName, test_name, res->FontName);
            }

            ok_int2(tm.tmHeight);
            ok_int2(tm.tmAscent);
            ok_int2(tm.tmDescent);
            ok_int2(tm.tmInternalLeading);
            ok_int2(tm.tmExternalLeading);
            ok_int2(tm.tmAveCharWidth);
            ok_int2(tm.tmMaxCharWidth);
            ok_int2(tm.tmWeight);
            ok_int2(tm.tmOverhang);
            ok_int2(tm.tmDigitizedAspectX);
            ok_int2(tm.tmDigitizedAspectY);
            ok_int2(tm.tmFirstChar);
            ok_int2(tm.tmLastChar);
            ok_int2(tm.tmDefaultChar);
            ok_int2(tm.tmBreakChar);
            ok_int2(tm.tmItalic);
            ok_int2(tm.tmUnderlined);
            ok_int2(tm.tmStruckOut);
            ok_hex2(tm.tmPitchAndFamily);
            ok_int2(tm.tmCharSet);

            SelectObject(hdc, old);
            DeleteObject(font);
        }
    }
}

Referenced by START_TEST().

Variable Documentation

test_data

fnt_test test_data[]

static

Definition at line 29 of file AddFontMemResourceEx.c.