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 void test_createfont(void)
  35 {
  36     GpFontFamily* fontfamily = NULL, *fontfamily2;
  37     GpFont* font = NULL;
  38     GpStatus stat;
  39     Unit unit;
  40     UINT i;
  41     REAL size;
  42     WCHAR familyname[LF_FACESIZE];
  43
  44     stat = GdipCreateFontFamilyFromName(nonexistent, NULL, &fontfamily);
  45     expect (FontFamilyNotFound, stat);
  46     stat = GdipDeleteFont(font);
  47     expect (InvalidParameter, stat);
  48     stat = GdipCreateFontFamilyFromName(arial, NULL, &fontfamily);
  49     if(stat == FontFamilyNotFound)
  50     {
  51         skip("Arial not installed\n");
  52         return;
  53     }
  54     expect (Ok, stat);
  55     stat = GdipCreateFont(fontfamily, 12, FontStyleRegular, UnitPoint, &font);
  56     expect (Ok, stat);
  57     stat = GdipGetFontUnit (font, &unit);
  58     expect (Ok, stat);
  59     expect (UnitPoint, unit);
  60
  61     stat = GdipGetFamily(font, &fontfamily2);
  62     expect(Ok, stat);
  63     stat = GdipGetFamilyName(fontfamily2, familyname, 0);
  64     expect(Ok, stat);
  65     ok (lstrcmpiW(arial, familyname) == 0, "Expected arial, got %s\n",
  66             wine_dbgstr_w(familyname));
  67     stat = GdipDeleteFontFamily(fontfamily2);
  68     expect(Ok, stat);
  69
  70     /* Test to see if returned size is based on unit (its not) */
  71     GdipGetFontSize(font, &size);
  72     ok (size == 12, "Expected 12, got %f\n", size);
  73     GdipDeleteFont(font);
  74
  75     /* Make sure everything is converted correctly for all Units */
  76     for (i = UnitWorld; i <=UnitMillimeter; i++)
  77     {
  78         if (i == UnitDisplay) continue; /* Crashes WindowsXP, wtf? */
  79         GdipCreateFont(fontfamily, 24, FontStyleRegular, i, &font);
  80         GdipGetFontSize (font, &size);
  81         ok (size == 24, "Expected 24, got %f (with unit: %d)\n", size, i);
  82         GdipGetFontUnit (font, &unit);
  83         expect (i, unit);
  84         GdipDeleteFont(font);
  85     }
  86
  87     GdipDeleteFontFamily(fontfamily);
  88 }
  89
  90 static void test_logfont(void)
  91 {
  92     LOGFONTA lfa, lfa2;
  93     GpFont *font;
  94     GpStatus stat;
  95     GpGraphics *graphics;
  96     HDC hdc = GetDC(0);
  97     INT style;
  98
  99     GdipCreateFromHDC(hdc, &graphics);
 100     memset(&lfa, 0, sizeof(LOGFONTA));
 101     memset(&lfa2, 0xff, sizeof(LOGFONTA));
 102
 103     /* empty FaceName */
 104     lfa.lfFaceName[0] = 0;
 105     stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
 106     expect(NotTrueTypeFont, stat);
 107
 108     lstrcpyA(lfa.lfFaceName, "Arial");
 109
 110     stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
 111     if (stat == FileNotFound)
 112     {
 113         skip("Arial not installed.\n");
 114         return;
 115     }
 116     expect(Ok, stat);
 117     stat = GdipGetLogFontA(font, graphics, &lfa2);
 118     expect(Ok, stat);
 119
 120     ok(lfa2.lfHeight < 0, "Expected negative height\n");
 121     expect(0, lfa2.lfWidth);
 122     expect(0, lfa2.lfEscapement);
 123     expect(0, lfa2.lfOrientation);
 124     ok((lfa2.lfWeight >= 100) && (lfa2.lfWeight <= 900), "Expected weight to be set\n");
 125     expect(0, lfa2.lfItalic);
 126     expect(0, lfa2.lfUnderline);
 127     expect(0, lfa2.lfStrikeOut);
 128     expect(GetTextCharset(hdc), lfa2.lfCharSet);
 129     expect(0, lfa2.lfOutPrecision);
 130     expect(0, lfa2.lfClipPrecision);
 131     expect(0, lfa2.lfQuality);
 132     expect(0, lfa2.lfPitchAndFamily);
 133
 134     GdipDeleteFont(font);
 135
 136     memset(&lfa, 0, sizeof(LOGFONTA));
 137     lfa.lfHeight = 25;
 138     lfa.lfWidth = 25;
 139     lfa.lfEscapement = lfa.lfOrientation = 50;
 140     lfa.lfItalic = lfa.lfUnderline = lfa.lfStrikeOut = TRUE;
 141
 142     memset(&lfa2, 0xff, sizeof(LOGFONTA));
 143     lstrcpyA(lfa.lfFaceName, "Arial");
 144
 145     stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
 146     expect(Ok, stat);
 147     stat = GdipGetLogFontA(font, graphics, &lfa2);
 148     expect(Ok, stat);
 149
 150     ok(lfa2.lfHeight < 0, "Expected negative height\n");
 151     expect(0, lfa2.lfWidth);
 152     expect(0, lfa2.lfEscapement);
 153     expect(0, lfa2.lfOrientation);
 154     ok((lfa2.lfWeight >= 100) && (lfa2.lfWeight <= 900), "Expected weight to be set\n");
 155     expect(TRUE, lfa2.lfItalic);
 156     expect(TRUE, lfa2.lfUnderline);
 157     expect(TRUE, lfa2.lfStrikeOut);
 158     expect(GetTextCharset(hdc), lfa2.lfCharSet);
 159     expect(0, lfa2.lfOutPrecision);
 160     expect(0, lfa2.lfClipPrecision);
 161     expect(0, lfa2.lfQuality);
 162     expect(0, lfa2.lfPitchAndFamily);
 163
 164     stat = GdipGetFontStyle(font, &style);
 165     expect(Ok, stat);
 166     ok (style == (FontStyleItalic | FontStyleUnderline | FontStyleStrikeout),
 167             "Expected , got %d\n", style);
 168
 169     GdipDeleteFont(font);
 170
 171     GdipDeleteGraphics(graphics);
 172     ReleaseDC(0, hdc);
 173 }
 174
 175 static void test_fontfamily (void)
 176 {
 177     GpFontFamily *family, *clonedFontFamily;
 178     WCHAR itsName[LF_FACESIZE];
 179     GpStatus stat;
 180
 181     /* FontFamily cannot be NULL */
 182     stat = GdipCreateFontFamilyFromName (arial , NULL, NULL);
 183     expect (InvalidParameter, stat);
 184
 185     /* FontFamily must be able to actually find the family.
 186      * If it can't, any subsequent calls should fail.
 187      */
 188     stat = GdipCreateFontFamilyFromName (nonexistent, NULL, &family);
 189     expect (FontFamilyNotFound, stat);
 190
 191     /* Bitmap fonts are not found */
 192 todo_wine
 193 {
 194     stat = GdipCreateFontFamilyFromName (MSSansSerif, NULL, &family);
 195     expect (FontFamilyNotFound, stat);
 196 }
 197
 198     stat = GdipCreateFontFamilyFromName (arial, NULL, &family);
 199     if(stat == FontFamilyNotFound)
 200     {
 201         skip("Arial not installed\n");
 202         return;
 203     }
 204     expect (Ok, stat);
 205
 206     stat = GdipGetFamilyName (family, itsName, LANG_NEUTRAL);
 207     expect (Ok, stat);
 208     expect (0, lstrcmpiW(itsName, arial));
 209
 210     if (0)
 211     {
 212         /* Crashes on Windows XP SP2, Vista, and so Wine as well */
 213         stat = GdipGetFamilyName (family, NULL, LANG_NEUTRAL);
 214         expect (Ok, stat);
 215     }
 216
 217     /* Make sure we don't read old data */
 218     ZeroMemory (itsName, sizeof(itsName));
 219     stat = GdipCloneFontFamily(family, &clonedFontFamily);
 220     expect (Ok, stat);
 221     GdipDeleteFontFamily(family);
 222     stat = GdipGetFamilyName(clonedFontFamily, itsName, LANG_NEUTRAL);
 223     expect(Ok, stat);
 224     expect(0, lstrcmpiW(itsName, arial));
 225
 226     GdipDeleteFontFamily(clonedFontFamily);
 227 }
 228
 229 static void test_fontfamily_properties (void)
 230 {
 231     GpFontFamily* FontFamily = NULL;
 232     GpStatus stat;
 233     UINT16 result = 0;
 234
 235     stat = GdipCreateFontFamilyFromName(arial, NULL, &FontFamily);
 236     if(stat == FontFamilyNotFound)
 237         skip("Arial not installed\n");
 238     else
 239     {
 240         stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
 241         expect(Ok, stat);
 242         ok (result == 2355, "Expected 2355, got %d\n", result);
 243         result = 0;
 244         stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
 245         expect(Ok, stat);
 246         ok(result == 2048, "Expected 2048, got %d\n", result);
 247         result = 0;
 248         stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
 249         expect(Ok, stat);
 250         ok(result == 1854, "Expected 1854, got %d\n", result);
 251         result = 0;
 252         stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
 253         ok(result == 434, "Expected 434, got %d\n", result);
 254         GdipDeleteFontFamily(FontFamily);
 255     }
 256
 257     stat = GdipCreateFontFamilyFromName(TimesNewRoman, NULL, &FontFamily);
 258     if(stat == FontFamilyNotFound)
 259         skip("Times New Roman not installed\n");
 260     else
 261     {
 262         result = 0;
 263         stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
 264         expect(Ok, stat);
 265         ok(result == 2355, "Expected 2355, got %d\n", result);
 266         result = 0;
 267         stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
 268         expect(Ok, stat);
 269         ok(result == 2048, "Expected 2048, got %d\n", result);
 270         result = 0;
 271         stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
 272         expect(Ok, stat);
 273         ok(result == 1825, "Expected 1825, got %d\n", result);
 274         result = 0;
 275         stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
 276         ok(result == 443, "Expected 443 got %d\n", result);
 277         GdipDeleteFontFamily(FontFamily);
 278     }
 279 }
 280
 281 static void test_getgenerics (void)
 282 {
 283     GpStatus stat;
 284     GpFontFamily* family;
 285     WCHAR familyName[LF_FACESIZE];
 286     ZeroMemory(familyName, sizeof(familyName)/sizeof(WCHAR));
 287
 288     stat = GdipGetGenericFontFamilySansSerif (&family);
 289     if (stat == FontFamilyNotFound)
 290     {
 291         skip("Microsoft Sans Serif not installed\n");
 292         goto serif;
 293     }
 294     expect (Ok, stat);
 295     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 296     expect (Ok, stat);
 297     todo_wine ok ((lstrcmpiW(familyName, MicrosoftSansSerif) == 0),
 298         "Expected Microsoft Sans Serif, got %s\n",
 299         wine_dbgstr_w(familyName));
 300     stat = GdipDeleteFontFamily (family);
 301     expect (Ok, stat);
 302
 303 serif:
 304     stat = GdipGetGenericFontFamilySerif (&family);
 305     if (stat == FontFamilyNotFound)
 306     {
 307         skip("Times New Roman not installed\n");
 308         goto monospace;
 309     }
 310     expect (Ok, stat);
 311     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 312     expect (Ok, stat);
 313     ok (lstrcmpiW(familyName, TimesNewRoman) == 0,
 314         "Expected Times New Roman, got %s\n", wine_dbgstr_w(familyName));
 315     stat = GdipDeleteFontFamily (family);
 316     expect (Ok, stat);
 317
 318 monospace:
 319     stat = GdipGetGenericFontFamilyMonospace (&family);
 320     if (stat == FontFamilyNotFound)
 321     {
 322         skip("Courier New not installed\n");
 323         return;
 324     }
 325     expect (Ok, stat);
 326     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 327     expect (Ok, stat);
 328     ok (lstrcmpiW(familyName, CourierNew) == 0,
 329         "Expected Courier New, got %s\n", wine_dbgstr_w(familyName));
 330     stat = GdipDeleteFontFamily (family);
 331     expect (Ok, stat);
 332 }
 333
 334 static void test_installedfonts (void)
 335 {
 336     GpStatus stat;
 337     GpFontCollection* collection=NULL;
 338
 339     stat = GdipNewInstalledFontCollection(NULL);
 340     expect (InvalidParameter, stat);
 341
 342     stat = GdipNewInstalledFontCollection(&collection);
 343     expect (Ok, stat);
 344     ok (collection != NULL, "got NULL font collection\n");
 345 }
 346
 347 START_TEST(font)
 348 {
 349     struct GdiplusStartupInput gdiplusStartupInput;
 350     ULONG_PTR gdiplusToken;
 351
 352     gdiplusStartupInput.GdiplusVersion              = 1;
 353     gdiplusStartupInput.DebugEventCallback          = NULL;
 354     gdiplusStartupInput.SuppressBackgroundThread    = 0;
 355     gdiplusStartupInput.SuppressExternalCodecs      = 0;
 356
 357     GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
 358
 359     test_createfont();
 360     test_logfont();
 361     test_fontfamily();
 362     test_fontfamily_properties();
 363     test_getgenerics();
 364     test_installedfonts();
 365
 366     GdiplusShutdown(gdiplusToken);
 367 }