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, *fontfamily2;
  45     GpFont* font = NULL;
  46     GpStatus stat;
  47     Unit unit;
  48     UINT i;
  49     REAL size;
  50     WCHAR familyname[LF_FACESIZE];
  51
  52     stat = GdipCreateFontFamilyFromName(nonexistent, NULL, &fontfamily);
  53     expect (FontFamilyNotFound, stat);
  54     stat = GdipDeleteFont(font);
  55     expect (InvalidParameter, stat);
  56     stat = GdipCreateFontFamilyFromName(arial, NULL, &fontfamily);
  57     if(stat == FontFamilyNotFound)
  58     {
  59         skip("Arial not installed\n");
  60         return;
  61     }
  62     expect (Ok, stat);
  63     stat = GdipCreateFont(fontfamily, 12, FontStyleRegular, UnitPoint, &font);
  64     expect (Ok, stat);
  65     stat = GdipGetFontUnit (font, &unit);
  66     expect (Ok, stat);
  67     expect (UnitPoint, unit);
  68
  69     stat = GdipGetFamily(font, &fontfamily2);
  70     expect(Ok, stat);
  71     stat = GdipGetFamilyName(fontfamily2, familyname, 0);
  72     expect(Ok, stat);
  73     ok (lstrcmpiW(arial, familyname) == 0, "Expected arial, got %s\n",
  74             debugstr_w(familyname));
  75     stat = GdipDeleteFontFamily(fontfamily2);
  76     expect(Ok, stat);
  77
  78     /* Test to see if returned size is based on unit (its not) */
  79     GdipGetFontSize(font, &size);
  80     ok (size == 12, "Expected 12, got %f\n", size);
  81     GdipDeleteFont(font);
  82
  83     /* Make sure everything is converted correctly for all Units */
  84     for (i = UnitWorld; i <=UnitMillimeter; i++)
  85     {
  86         if (i == UnitDisplay) continue; /* Crashes WindowsXP, wtf? */
  87         GdipCreateFont(fontfamily, 24, FontStyleRegular, i, &font);
  88         GdipGetFontSize (font, &size);
  89         ok (size == 24, "Expected 24, got %f (with unit: %d)\n", size, i);
  90         GdipGetFontUnit (font, &unit);
  91         expect (i, unit);
  92         GdipDeleteFont(font);
  93     }
  94
  95     GdipDeleteFontFamily(fontfamily);
  96 }
  97
  98 static void test_logfont(void)
  99 {
 100     LOGFONTW lfw, lfw2;
 101     GpFont *font;
 102     GpStatus stat;
 103     GpGraphics *graphics;
 104     HDC hdc = GetDC(0);
 105     INT style;
 106
 107     GdipCreateFromHDC(hdc, &graphics);
 108     memset(&lfw, 0, sizeof(LOGFONTW));
 109     memset(&lfw2, 0xff, sizeof(LOGFONTW));
 110
 111     /* empty FaceName */
 112     lfw.lfFaceName[0] = 0;
 113     stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
 114
 115 todo_wine {
 116     expect(NotTrueTypeFont, stat);
 117 }
 118
 119     memcpy(&lfw.lfFaceName, arial, 6 * sizeof(WCHAR));
 120
 121     stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
 122     if (stat == FileNotFound)
 123     {
 124         skip("Arial not installed.\n");
 125         return;
 126     }
 127     expect(Ok, stat);
 128     stat = GdipGetLogFontW(font, graphics, &lfw2);
 129     expect(Ok, stat);
 130
 131     ok(lfw2.lfHeight < 0, "Expected negative height\n");
 132     expect(0, lfw2.lfWidth);
 133     expect(0, lfw2.lfEscapement);
 134     expect(0, lfw2.lfOrientation);
 135     ok((lfw2.lfWeight >= 100) && (lfw2.lfWeight <= 900), "Expected weight to be set\n");
 136     expect(0, lfw2.lfItalic);
 137     expect(0, lfw2.lfUnderline);
 138     expect(0, lfw2.lfStrikeOut);
 139     expect(0, lfw2.lfCharSet);
 140     expect(0, lfw2.lfOutPrecision);
 141     expect(0, lfw2.lfClipPrecision);
 142     expect(0, lfw2.lfQuality);
 143     expect(0, lfw2.lfPitchAndFamily);
 144
 145     GdipDeleteFont(font);
 146
 147     memset(&lfw, 0, sizeof(LOGFONTW));
 148     lfw.lfHeight = 25;
 149     lfw.lfWidth = 25;
 150     lfw.lfEscapement = lfw.lfOrientation = 50;
 151     lfw.lfItalic = lfw.lfUnderline = lfw.lfStrikeOut = TRUE;
 152
 153     memset(&lfw2, 0xff, sizeof(LOGFONTW));
 154     memcpy(&lfw.lfFaceName, arial, 6 * sizeof(WCHAR));
 155
 156     stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
 157     expect(Ok, stat);
 158     stat = GdipGetLogFontW(font, graphics, &lfw2);
 159     expect(Ok, stat);
 160
 161     ok(lfw2.lfHeight < 0, "Expected negative height\n");
 162     expect(0, lfw2.lfWidth);
 163     expect(0, lfw2.lfEscapement);
 164     expect(0, lfw2.lfOrientation);
 165     ok((lfw2.lfWeight >= 100) && (lfw2.lfWeight <= 900), "Expected weight to be set\n");
 166     expect(TRUE, lfw2.lfItalic);
 167     expect(TRUE, lfw2.lfUnderline);
 168     expect(TRUE, lfw2.lfStrikeOut);
 169     expect(0, lfw2.lfCharSet);
 170     expect(0, lfw2.lfOutPrecision);
 171     expect(0, lfw2.lfClipPrecision);
 172     expect(0, lfw2.lfQuality);
 173     expect(0, lfw2.lfPitchAndFamily);
 174
 175     stat = GdipGetFontStyle(font, &style);
 176     expect(Ok, stat);
 177     ok (style == (FontStyleItalic | FontStyleUnderline | FontStyleStrikeout),
 178             "Expected , got %d\n", style);
 179
 180     GdipDeleteFont(font);
 181
 182     GdipDeleteGraphics(graphics);
 183     ReleaseDC(0, hdc);
 184 }
 185
 186 static void test_fontfamily (void)
 187 {
 188     GpFontFamily *family, *clonedFontFamily;
 189     WCHAR itsName[LF_FACESIZE];
 190     GpStatus stat;
 191
 192     /* FontFamily cannot be NULL */
 193     stat = GdipCreateFontFamilyFromName (arial , NULL, NULL);
 194     expect (InvalidParameter, stat);
 195
 196     /* FontFamily must be able to actually find the family.
 197      * If it can't, any subsequent calls should fail.
 198      */
 199     stat = GdipCreateFontFamilyFromName (nonexistent, NULL, &family);
 200     expect (FontFamilyNotFound, stat);
 201
 202     /* Bitmap fonts are not found */
 203 todo_wine
 204 {
 205     stat = GdipCreateFontFamilyFromName (MSSansSerif, NULL, &family);
 206     expect (FontFamilyNotFound, stat);
 207 }
 208
 209     stat = GdipCreateFontFamilyFromName (arial, NULL, &family);
 210     if(stat == FontFamilyNotFound)
 211     {
 212         skip("Arial not installed\n");
 213         return;
 214     }
 215     expect (Ok, stat);
 216
 217     stat = GdipGetFamilyName (family, itsName, LANG_NEUTRAL);
 218     expect (Ok, stat);
 219     expect (0, lstrcmpiW(itsName, arial));
 220
 221     if (0)
 222     {
 223         /* Crashes on Windows XP SP2, Vista, and so Wine as well */
 224         stat = GdipGetFamilyName (family, NULL, LANG_NEUTRAL);
 225         expect (Ok, stat);
 226     }
 227
 228     /* Make sure we don't read old data */
 229     ZeroMemory (itsName, sizeof(itsName));
 230     stat = GdipCloneFontFamily(family, &clonedFontFamily);
 231     expect (Ok, stat);
 232     GdipDeleteFontFamily(family);
 233     stat = GdipGetFamilyName(clonedFontFamily, itsName, LANG_NEUTRAL);
 234     expect(Ok, stat);
 235     expect(0, lstrcmpiW(itsName, arial));
 236
 237     GdipDeleteFontFamily(clonedFontFamily);
 238 }
 239
 240 static void test_fontfamily_properties (void)
 241 {
 242     GpFontFamily* FontFamily = NULL;
 243     GpStatus stat;
 244     UINT16 result = 0;
 245
 246     stat = GdipCreateFontFamilyFromName(arial, NULL, &FontFamily);
 247     if(stat == FontFamilyNotFound)
 248         skip("Arial not installed\n");
 249     else
 250     {
 251 todo_wine
 252 {
 253         stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
 254         expect(Ok, stat);
 255         ok (result == 2355, "Expected 2355, got %d\n", result);
 256 }
 257         result = 0;
 258         stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
 259         expect(Ok, stat);
 260         ok(result == 2048, "Expected 2048, got %d\n", result);
 261         result = 0;
 262         stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
 263         expect(Ok, stat);
 264         ok(result == 1854, "Expected 1854, got %d\n", result);
 265         result = 0;
 266         stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
 267         ok(result == 434, "Expected 434, got %d\n", result);
 268         GdipDeleteFontFamily(FontFamily);
 269     }
 270
 271     stat = GdipCreateFontFamilyFromName(TimesNewRoman, NULL, &FontFamily);
 272     if(stat == FontFamilyNotFound)
 273         skip("Times New Roman not installed\n");
 274     else
 275     {
 276         result = 0;
 277 todo_wine
 278 {
 279         stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
 280         expect(Ok, stat);
 281         ok(result == 2355, "Expected 2355, got %d\n", result);
 282 }
 283         result = 0;
 284         stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
 285         expect(Ok, stat);
 286         ok(result == 2048, "Expected 2048, got %d\n", result);
 287         result = 0;
 288         stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
 289         expect(Ok, stat);
 290         ok(result == 1825, "Expected 1825, got %d\n", result);
 291         result = 0;
 292         stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
 293         ok(result == 443, "Expected 443 got %d\n", result);
 294         GdipDeleteFontFamily(FontFamily);
 295     }
 296 }
 297
 298 static void test_getgenerics (void)
 299 {
 300     GpStatus stat;
 301     GpFontFamily* family;
 302     WCHAR familyName[LF_FACESIZE];
 303     ZeroMemory(familyName, sizeof(familyName)/sizeof(WCHAR));
 304
 305     stat = GdipGetGenericFontFamilySansSerif (&family);
 306     if (stat == FontFamilyNotFound)
 307     {
 308         skip("Microsoft Sans Serif not installed\n");
 309         goto serif;
 310     }
 311     expect (Ok, stat);
 312     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 313     expect (Ok, stat);
 314     ok ((lstrcmpiW(familyName, MicrosoftSansSerif) == 0) ||
 315         (lstrcmpiW(familyName,MSSansSerif) == 0),
 316         "Expected Microsoft Sans Serif or MS Sans Serif, got %s\n",
 317         debugstr_w(familyName));
 318     stat = GdipDeleteFontFamily (family);
 319     expect (Ok, stat);
 320
 321 serif:
 322     stat = GdipGetGenericFontFamilySerif (&family);
 323     if (stat == FontFamilyNotFound)
 324     {
 325         skip("Times New Roman not installed\n");
 326         goto monospace;
 327     }
 328     expect (Ok, stat);
 329     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 330     expect (Ok, stat);
 331     ok (lstrcmpiW(familyName, TimesNewRoman) == 0,
 332         "Expected Times New Roman, got %s\n", debugstr_w(familyName));
 333     stat = GdipDeleteFontFamily (family);
 334     expect (Ok, stat);
 335
 336 monospace:
 337     stat = GdipGetGenericFontFamilyMonospace (&family);
 338     if (stat == FontFamilyNotFound)
 339     {
 340         skip("Courier New not installed\n");
 341         return;
 342     }
 343     expect (Ok, stat);
 344     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 345     expect (Ok, stat);
 346     ok (lstrcmpiW(familyName, CourierNew) == 0,
 347         "Expected Courier New, got %s\n", debugstr_w(familyName));
 348     stat = GdipDeleteFontFamily (family);
 349     expect (Ok, stat);
 350 }
 351
 352 START_TEST(font)
 353 {
 354     struct GdiplusStartupInput gdiplusStartupInput;
 355     ULONG_PTR gdiplusToken;
 356
 357     gdiplusStartupInput.GdiplusVersion              = 1;
 358     gdiplusStartupInput.DebugEventCallback          = NULL;
 359     gdiplusStartupInput.SuppressBackgroundThread    = 0;
 360     gdiplusStartupInput.SuppressExternalCodecs      = 0;
 361
 362     GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
 363
 364     test_createfont();
 365     test_logfont();
 366     test_fontfamily();
 367     test_fontfamily_properties();
 368     test_getgenerics();
 369
 370     GdiplusShutdown(gdiplusToken);
 371 }