dlls/gdiplus/tests/font.c

   1 /*
   2  * Unit test suite for fonts
   3  *
   4  * Copyright (C) 2007 Google (Evan Stade)
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "windows.h"
  22 #include "gdiplus.h"
  23 #include "wine/test.h"
  24
  25 #define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
  26
  27 static const WCHAR arial[] = {'A','r','i','a','l','\0'};
  28 static const WCHAR nonexistent[] = {'T','h','i','s','F','o','n','t','s','h','o','u','l','d','N','o','t','E','x','i','s','t','\0'};
  29 static const WCHAR MSSansSerif[] = {'M','S',' ','S','a','n','s',' ','S','e','r','i','f','\0'};
  30 static const WCHAR MicrosoftSansSerif[] = {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f','\0'};
  31 static const WCHAR TimesNewRoman[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n','\0'};
  32 static const WCHAR CourierNew[] = {'C','o','u','r','i','e','r',' ','N','e','w','\0'};
  33
  34 static const char *debugstr_w(LPCWSTR str)
  35 {
  36    static char buf[1024];
  37    WideCharToMultiByte(CP_ACP, 0, str, -1, buf, sizeof(buf), NULL, NULL);
  38    return buf;
  39 }
  40
  41
  42 static void test_createfont(void)
  43 {
  44     GpFontFamily* fontfamily = NULL;
  45     GpFont* font = NULL;
  46     GpStatus stat;
  47     Unit unit;
  48     UINT i;
  49     REAL size;
  50
  51     stat = GdipCreateFontFamilyFromName(nonexistent, NULL, &fontfamily);
  52     expect (FontFamilyNotFound, stat);
  53     stat = GdipDeleteFont(font);
  54     expect (InvalidParameter, stat);
  55     stat = GdipCreateFontFamilyFromName(arial, NULL, &fontfamily);
  56     if(stat == FontFamilyNotFound)
  57     {
  58         skip("Arial not installed\n");
  59         return;
  60     }
  61     expect (Ok, stat);
  62     stat = GdipCreateFont(fontfamily, 12, FontStyleRegular, UnitPoint, &font);
  63     expect (Ok, stat);
  64     stat = GdipGetFontUnit (font, &unit);
  65     expect (Ok, stat);
  66     expect (UnitPoint, unit);
  67
  68     /* Test to see if returned size is based on unit (its not) */
  69     GdipGetFontSize(font, &size);
  70     ok (size == 12, "Expected 12, got %f\n", size);
  71     GdipDeleteFont(font);
  72
  73     /* Make sure everything is converted correctly for all Units */
  74     for (i = UnitWorld; i <=UnitMillimeter; i++)
  75     {
  76         if (i == UnitDisplay) continue; /* Crashes WindowsXP, wtf? */
  77         GdipCreateFont(fontfamily, 24, FontStyleRegular, i, &font);
  78         GdipGetFontSize (font, &size);
  79         ok (size == 24, "Expected 24, got %f (with unit: %d)\n", size, i);
  80         GdipGetFontUnit (font, &unit);
  81         expect (i, unit);
  82         GdipDeleteFont(font);
  83     }
  84
  85     GdipDeleteFontFamily(fontfamily);
  86 }
  87
  88 static void test_logfont(void)
  89 {
  90     LOGFONTW lfw, lfw2;
  91     GpFont *font;
  92     GpStatus stat;
  93     GpGraphics *graphics;
  94     HDC hdc = GetDC(0);
  95
  96     GdipCreateFromHDC(hdc, &graphics);
  97     memset(&lfw, 0, sizeof(LOGFONTW));
  98     memset(&lfw2, 0xff, sizeof(LOGFONTW));
  99
 100     /* empty FaceName */
 101     lfw.lfFaceName[0] = 0;
 102     stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
 103
 104 todo_wine {
 105     expect(NotTrueTypeFont, stat);
 106 }
 107
 108     memcpy(&lfw.lfFaceName, arial, 6 * sizeof(WCHAR));
 109
 110     stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
 111     if (stat == FileNotFound)
 112     {
 113         skip("Arial not installed.\n");
 114         return;
 115     }
 116     expect(Ok, stat);
 117     stat = GdipGetLogFontW(font, graphics, &lfw2);
 118     expect(Ok, stat);
 119
 120     ok(lfw2.lfHeight < 0, "Expected negative height\n");
 121     expect(0, lfw2.lfWidth);
 122     expect(0, lfw2.lfEscapement);
 123     expect(0, lfw2.lfOrientation);
 124     ok((lfw2.lfWeight >= 100) && (lfw2.lfWeight <= 900), "Expected weight to be set\n");
 125     expect(0, lfw2.lfItalic);
 126     expect(0, lfw2.lfUnderline);
 127     expect(0, lfw2.lfStrikeOut);
 128     expect(0, lfw2.lfCharSet);
 129     expect(0, lfw2.lfOutPrecision);
 130     expect(0, lfw2.lfClipPrecision);
 131     expect(0, lfw2.lfQuality);
 132     expect(0, lfw2.lfPitchAndFamily);
 133
 134     GdipDeleteFont(font);
 135
 136     memset(&lfw, 0, sizeof(LOGFONTW));
 137     lfw.lfHeight = 25;
 138     lfw.lfWidth = 25;
 139     lfw.lfEscapement = lfw.lfOrientation = 50;
 140     lfw.lfItalic = lfw.lfUnderline = lfw.lfStrikeOut = TRUE;
 141
 142     memset(&lfw2, 0xff, sizeof(LOGFONTW));
 143     memcpy(&lfw.lfFaceName, arial, 6 * sizeof(WCHAR));
 144
 145     stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
 146     expect(Ok, stat);
 147     stat = GdipGetLogFontW(font, graphics, &lfw2);
 148     expect(Ok, stat);
 149
 150     ok(lfw2.lfHeight < 0, "Expected negative height\n");
 151     expect(0, lfw2.lfWidth);
 152     expect(0, lfw2.lfEscapement);
 153     expect(0, lfw2.lfOrientation);
 154     ok((lfw2.lfWeight >= 100) && (lfw2.lfWeight <= 900), "Expected weight to be set\n");
 155     expect(TRUE, lfw2.lfItalic);
 156     expect(TRUE, lfw2.lfUnderline);
 157     expect(TRUE, lfw2.lfStrikeOut);
 158     expect(0, lfw2.lfCharSet);
 159     expect(0, lfw2.lfOutPrecision);
 160     expect(0, lfw2.lfClipPrecision);
 161     expect(0, lfw2.lfQuality);
 162     expect(0, lfw2.lfPitchAndFamily);
 163
 164     GdipDeleteFont(font);
 165
 166     GdipDeleteGraphics(graphics);
 167     ReleaseDC(0, hdc);
 168 }
 169
 170 static void test_fontfamily (void)
 171 {
 172     GpFontFamily *family, *clonedFontFamily;
 173     WCHAR itsName[LF_FACESIZE];
 174     GpStatus stat;
 175
 176     /* FontFamily cannot be NULL */
 177     stat = GdipCreateFontFamilyFromName (arial , NULL, NULL);
 178     expect (InvalidParameter, stat);
 179
 180     /* FontFamily must be able to actually find the family.
 181      * If it can't, any subsequent calls should fail.
 182      */
 183     stat = GdipCreateFontFamilyFromName (nonexistent, NULL, &family);
 184     expect (FontFamilyNotFound, stat);
 185
 186     /* Bitmap fonts are not found */
 187 todo_wine
 188 {
 189     stat = GdipCreateFontFamilyFromName (MSSansSerif, NULL, &family);
 190     expect (FontFamilyNotFound, stat);
 191 }
 192
 193     stat = GdipCreateFontFamilyFromName (arial, NULL, &family);
 194     if(stat == FontFamilyNotFound)
 195     {
 196         skip("Arial not installed\n");
 197         return;
 198     }
 199     expect (Ok, stat);
 200
 201     stat = GdipGetFamilyName (family, itsName, LANG_NEUTRAL);
 202     expect (Ok, stat);
 203     expect (0, lstrcmpiW(itsName, arial));
 204
 205     if (0)
 206     {
 207         /* Crashes on Windows XP SP2, Vista, and so Wine as well */
 208         stat = GdipGetFamilyName (family, NULL, LANG_NEUTRAL);
 209         expect (Ok, stat);
 210     }
 211
 212     /* Make sure we don't read old data */
 213     ZeroMemory (itsName, sizeof(itsName));
 214     stat = GdipCloneFontFamily(family, &clonedFontFamily);
 215     expect (Ok, stat);
 216     GdipDeleteFontFamily(family);
 217     stat = GdipGetFamilyName(clonedFontFamily, itsName, LANG_NEUTRAL);
 218     expect(Ok, stat);
 219     expect(0, lstrcmpiW(itsName, arial));
 220
 221     GdipDeleteFontFamily(clonedFontFamily);
 222 }
 223
 224 static void test_fontfamily_properties (void)
 225 {
 226     GpFontFamily* FontFamily = NULL;
 227     GpStatus stat;
 228     UINT16 result = 0;
 229
 230     stat = GdipCreateFontFamilyFromName(arial, NULL, &FontFamily);
 231     if(stat == FontFamilyNotFound)
 232         skip("Arial not installed\n");
 233     else
 234     {
 235 todo_wine
 236 {
 237         stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
 238         expect(Ok, stat);
 239         ok (result == 2355, "Expected 2355, got %d\n", result);
 240 }
 241         result = 0;
 242         stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
 243         expect(Ok, stat);
 244         ok(result == 2048, "Expected 2048, got %d\n", result);
 245         result = 0;
 246         stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
 247         expect(Ok, stat);
 248         ok(result == 1854, "Expected 1854, got %d\n", result);
 249         result = 0;
 250         stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
 251         ok(result == 434, "Expected 434, got %d\n", result);
 252         GdipDeleteFontFamily(FontFamily);
 253     }
 254
 255     stat = GdipCreateFontFamilyFromName(TimesNewRoman, NULL, &FontFamily);
 256     if(stat == FontFamilyNotFound)
 257         skip("Times New Roman not installed\n");
 258     else
 259     {
 260         result = 0;
 261 todo_wine
 262 {
 263         stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
 264         expect(Ok, stat);
 265         ok(result == 2355, "Expected 2355, got %d\n", result);
 266 }
 267         result = 0;
 268         stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
 269         expect(Ok, stat);
 270         ok(result == 2048, "Expected 2048, got %d\n", result);
 271         result = 0;
 272         stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
 273         expect(Ok, stat);
 274         ok(result == 1825, "Expected 1825, got %d\n", result);
 275         result = 0;
 276         stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
 277         ok(result == 443, "Expected 443 got %d\n", result);
 278         GdipDeleteFontFamily(FontFamily);
 279     }
 280 }
 281
 282 static void test_getgenerics (void)
 283 {
 284     GpStatus stat;
 285     GpFontFamily* family;
 286     WCHAR familyName[LF_FACESIZE];
 287     ZeroMemory(familyName, sizeof(familyName)/sizeof(WCHAR));
 288
 289     stat = GdipGetGenericFontFamilySansSerif (&family);
 290     if (stat == FontFamilyNotFound)
 291     {
 292         skip("Microsoft Sans Serif not installed\n");
 293         goto serif;
 294     }
 295     expect (Ok, stat);
 296     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 297     expect (Ok, stat);
 298     ok ((lstrcmpiW(familyName, MicrosoftSansSerif) == 0) ||
 299         (lstrcmpiW(familyName,MSSansSerif) == 0),
 300         "Expected Microsoft Sans Serif or MS Sans Serif, got %s\n",
 301         debugstr_w(familyName));
 302     stat = GdipDeleteFontFamily (family);
 303     expect (Ok, stat);
 304
 305 serif:
 306     stat = GdipGetGenericFontFamilySerif (&family);
 307     if (stat == FontFamilyNotFound)
 308     {
 309         skip("Times New Roman not installed\n");
 310         goto monospace;
 311     }
 312     expect (Ok, stat);
 313     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 314     expect (Ok, stat);
 315     ok (lstrcmpiW(familyName, TimesNewRoman) == 0,
 316         "Expected Times New Roman, got %s\n", debugstr_w(familyName));
 317     stat = GdipDeleteFontFamily (family);
 318     expect (Ok, stat);
 319
 320 monospace:
 321     stat = GdipGetGenericFontFamilyMonospace (&family);
 322     if (stat == FontFamilyNotFound)
 323     {
 324         skip("Courier New not installed\n");
 325         return;
 326     }
 327     expect (Ok, stat);
 328     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 329     expect (Ok, stat);
 330     ok (lstrcmpiW(familyName, CourierNew) == 0,
 331         "Expected Courier New, got %s\n", debugstr_w(familyName));
 332     stat = GdipDeleteFontFamily (family);
 333     expect (Ok, stat);
 334 }
 335
 336 START_TEST(font)
 337 {
 338     struct GdiplusStartupInput gdiplusStartupInput;
 339     ULONG_PTR gdiplusToken;
 340
 341     gdiplusStartupInput.GdiplusVersion              = 1;
 342     gdiplusStartupInput.DebugEventCallback          = NULL;
 343     gdiplusStartupInput.SuppressBackgroundThread    = 0;
 344     gdiplusStartupInput.SuppressExternalCodecs      = 0;
 345
 346     GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
 347
 348     test_createfont();
 349     test_logfont();
 350     test_fontfamily();
 351     test_fontfamily_properties();
 352     test_getgenerics();
 353
 354     GdiplusShutdown(gdiplusToken);
 355 }