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     LOGFONTA lfa, lfa2;
 101     GpFont *font;
 102     GpStatus stat;
 103     GpGraphics *graphics;
 104     HDC hdc = GetDC(0);
 105     INT style;
 106
 107     GdipCreateFromHDC(hdc, &graphics);
 108     memset(&lfa, 0, sizeof(LOGFONTA));
 109     memset(&lfa2, 0xff, sizeof(LOGFONTA));
 110
 111     /* empty FaceName */
 112     lfa.lfFaceName[0] = 0;
 113     stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
 114     expect(NotTrueTypeFont, stat);
 115
 116     lstrcpyA(lfa.lfFaceName, "Arial");
 117
 118     stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
 119     if (stat == FileNotFound)
 120     {
 121         skip("Arial not installed.\n");
 122         return;
 123     }
 124     expect(Ok, stat);
 125     stat = GdipGetLogFontA(font, graphics, &lfa2);
 126     expect(Ok, stat);
 127
 128     ok(lfa2.lfHeight < 0, "Expected negative height\n");
 129     expect(0, lfa2.lfWidth);
 130     expect(0, lfa2.lfEscapement);
 131     expect(0, lfa2.lfOrientation);
 132     ok((lfa2.lfWeight >= 100) && (lfa2.lfWeight <= 900), "Expected weight to be set\n");
 133     expect(0, lfa2.lfItalic);
 134     expect(0, lfa2.lfUnderline);
 135     expect(0, lfa2.lfStrikeOut);
 136     expect(GetTextCharset(hdc), lfa2.lfCharSet);
 137     expect(0, lfa2.lfOutPrecision);
 138     expect(0, lfa2.lfClipPrecision);
 139     expect(0, lfa2.lfQuality);
 140     expect(0, lfa2.lfPitchAndFamily);
 141
 142     GdipDeleteFont(font);
 143
 144     memset(&lfa, 0, sizeof(LOGFONTA));
 145     lfa.lfHeight = 25;
 146     lfa.lfWidth = 25;
 147     lfa.lfEscapement = lfa.lfOrientation = 50;
 148     lfa.lfItalic = lfa.lfUnderline = lfa.lfStrikeOut = TRUE;
 149
 150     memset(&lfa2, 0xff, sizeof(LOGFONTA));
 151     lstrcpyA(lfa.lfFaceName, "Arial");
 152
 153     stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
 154     expect(Ok, stat);
 155     stat = GdipGetLogFontA(font, graphics, &lfa2);
 156     expect(Ok, stat);
 157
 158     ok(lfa2.lfHeight < 0, "Expected negative height\n");
 159     expect(0, lfa2.lfWidth);
 160     expect(0, lfa2.lfEscapement);
 161     expect(0, lfa2.lfOrientation);
 162     ok((lfa2.lfWeight >= 100) && (lfa2.lfWeight <= 900), "Expected weight to be set\n");
 163     expect(TRUE, lfa2.lfItalic);
 164     expect(TRUE, lfa2.lfUnderline);
 165     expect(TRUE, lfa2.lfStrikeOut);
 166     expect(GetTextCharset(hdc), lfa2.lfCharSet);
 167     expect(0, lfa2.lfOutPrecision);
 168     expect(0, lfa2.lfClipPrecision);
 169     expect(0, lfa2.lfQuality);
 170     expect(0, lfa2.lfPitchAndFamily);
 171
 172     stat = GdipGetFontStyle(font, &style);
 173     expect(Ok, stat);
 174     ok (style == (FontStyleItalic | FontStyleUnderline | FontStyleStrikeout),
 175             "Expected , got %d\n", style);
 176
 177     GdipDeleteFont(font);
 178
 179     GdipDeleteGraphics(graphics);
 180     ReleaseDC(0, hdc);
 181 }
 182
 183 static void test_fontfamily (void)
 184 {
 185     GpFontFamily *family, *clonedFontFamily;
 186     WCHAR itsName[LF_FACESIZE];
 187     GpStatus stat;
 188
 189     /* FontFamily cannot be NULL */
 190     stat = GdipCreateFontFamilyFromName (arial , NULL, NULL);
 191     expect (InvalidParameter, stat);
 192
 193     /* FontFamily must be able to actually find the family.
 194      * If it can't, any subsequent calls should fail.
 195      */
 196     stat = GdipCreateFontFamilyFromName (nonexistent, NULL, &family);
 197     expect (FontFamilyNotFound, stat);
 198
 199     /* Bitmap fonts are not found */
 200 todo_wine
 201 {
 202     stat = GdipCreateFontFamilyFromName (MSSansSerif, NULL, &family);
 203     expect (FontFamilyNotFound, stat);
 204 }
 205
 206     stat = GdipCreateFontFamilyFromName (arial, NULL, &family);
 207     if(stat == FontFamilyNotFound)
 208     {
 209         skip("Arial not installed\n");
 210         return;
 211     }
 212     expect (Ok, stat);
 213
 214     stat = GdipGetFamilyName (family, itsName, LANG_NEUTRAL);
 215     expect (Ok, stat);
 216     expect (0, lstrcmpiW(itsName, arial));
 217
 218     if (0)
 219     {
 220         /* Crashes on Windows XP SP2, Vista, and so Wine as well */
 221         stat = GdipGetFamilyName (family, NULL, LANG_NEUTRAL);
 222         expect (Ok, stat);
 223     }
 224
 225     /* Make sure we don't read old data */
 226     ZeroMemory (itsName, sizeof(itsName));
 227     stat = GdipCloneFontFamily(family, &clonedFontFamily);
 228     expect (Ok, stat);
 229     GdipDeleteFontFamily(family);
 230     stat = GdipGetFamilyName(clonedFontFamily, itsName, LANG_NEUTRAL);
 231     expect(Ok, stat);
 232     expect(0, lstrcmpiW(itsName, arial));
 233
 234     GdipDeleteFontFamily(clonedFontFamily);
 235 }
 236
 237 static void test_fontfamily_properties (void)
 238 {
 239     GpFontFamily* FontFamily = NULL;
 240     GpStatus stat;
 241     UINT16 result = 0;
 242
 243     stat = GdipCreateFontFamilyFromName(arial, NULL, &FontFamily);
 244     if(stat == FontFamilyNotFound)
 245         skip("Arial not installed\n");
 246     else
 247     {
 248         stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
 249         expect(Ok, stat);
 250         ok (result == 2355, "Expected 2355, got %d\n", result);
 251         result = 0;
 252         stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
 253         expect(Ok, stat);
 254         ok(result == 2048, "Expected 2048, got %d\n", result);
 255         result = 0;
 256         stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
 257         expect(Ok, stat);
 258         ok(result == 1854, "Expected 1854, got %d\n", result);
 259         result = 0;
 260         stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
 261         ok(result == 434, "Expected 434, got %d\n", result);
 262         GdipDeleteFontFamily(FontFamily);
 263     }
 264
 265     stat = GdipCreateFontFamilyFromName(TimesNewRoman, NULL, &FontFamily);
 266     if(stat == FontFamilyNotFound)
 267         skip("Times New Roman not installed\n");
 268     else
 269     {
 270         result = 0;
 271         stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
 272         expect(Ok, stat);
 273         ok(result == 2355, "Expected 2355, got %d\n", result);
 274         result = 0;
 275         stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
 276         expect(Ok, stat);
 277         ok(result == 2048, "Expected 2048, got %d\n", result);
 278         result = 0;
 279         stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
 280         expect(Ok, stat);
 281         ok(result == 1825, "Expected 1825, got %d\n", result);
 282         result = 0;
 283         stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
 284         ok(result == 443, "Expected 443 got %d\n", result);
 285         GdipDeleteFontFamily(FontFamily);
 286     }
 287 }
 288
 289 static void test_getgenerics (void)
 290 {
 291     GpStatus stat;
 292     GpFontFamily* family;
 293     WCHAR familyName[LF_FACESIZE];
 294     ZeroMemory(familyName, sizeof(familyName)/sizeof(WCHAR));
 295
 296     stat = GdipGetGenericFontFamilySansSerif (&family);
 297     if (stat == FontFamilyNotFound)
 298     {
 299         skip("Microsoft Sans Serif not installed\n");
 300         goto serif;
 301     }
 302     expect (Ok, stat);
 303     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 304     expect (Ok, stat);
 305     ok ((lstrcmpiW(familyName, MicrosoftSansSerif) == 0) ||
 306         (lstrcmpiW(familyName,MSSansSerif) == 0),
 307         "Expected Microsoft Sans Serif or MS Sans Serif, got %s\n",
 308         debugstr_w(familyName));
 309     stat = GdipDeleteFontFamily (family);
 310     expect (Ok, stat);
 311
 312 serif:
 313     stat = GdipGetGenericFontFamilySerif (&family);
 314     if (stat == FontFamilyNotFound)
 315     {
 316         skip("Times New Roman not installed\n");
 317         goto monospace;
 318     }
 319     expect (Ok, stat);
 320     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 321     expect (Ok, stat);
 322     ok (lstrcmpiW(familyName, TimesNewRoman) == 0,
 323         "Expected Times New Roman, got %s\n", debugstr_w(familyName));
 324     stat = GdipDeleteFontFamily (family);
 325     expect (Ok, stat);
 326
 327 monospace:
 328     stat = GdipGetGenericFontFamilyMonospace (&family);
 329     if (stat == FontFamilyNotFound)
 330     {
 331         skip("Courier New not installed\n");
 332         return;
 333     }
 334     expect (Ok, stat);
 335     stat = GdipGetFamilyName (family, familyName, LANG_NEUTRAL);
 336     expect (Ok, stat);
 337     ok (lstrcmpiW(familyName, CourierNew) == 0,
 338         "Expected Courier New, got %s\n", debugstr_w(familyName));
 339     stat = GdipDeleteFontFamily (family);
 340     expect (Ok, stat);
 341 }
 342
 343 static void test_installedfonts (void)
 344 {
 345     GpStatus stat;
 346     GpFontCollection* collection=NULL;
 347
 348     stat = GdipNewInstalledFontCollection(NULL);
 349     expect (InvalidParameter, stat);
 350
 351     stat = GdipNewInstalledFontCollection(&collection);
 352     expect (Ok, stat);
 353     ok (collection != NULL, "got NULL font collection\n");
 354 }
 355
 356 START_TEST(font)
 357 {
 358     struct GdiplusStartupInput gdiplusStartupInput;
 359     ULONG_PTR gdiplusToken;
 360
 361     gdiplusStartupInput.GdiplusVersion              = 1;
 362     gdiplusStartupInput.DebugEventCallback          = NULL;
 363     gdiplusStartupInput.SuppressBackgroundThread    = 0;
 364     gdiplusStartupInput.SuppressExternalCodecs      = 0;
 365
 366     GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
 367
 368     test_createfont();
 369     test_logfont();
 370     test_fontfamily();
 371     test_fontfamily_properties();
 372     test_getgenerics();
 373     test_installedfonts();
 374
 375     GdiplusShutdown(gdiplusToken);
 376 }