dlls/user32/tests/text.c

   1 /*
   2  * DrawText tests
   3  *
   4  * Copyright (c) 2004 Zach Gorman
   5  * Copyright 2007,2016 Dmitry Timoshkov
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include <assert.h>
  23
  24 #include "wine/test.h"
  25 #include "winbase.h"
  26 #include "wingdi.h"
  27 #include "winuser.h"
  28 #include "winerror.h"
  29 #include "winnls.h"
  30
  31 #define MODIFIED(rect) (rect.left == 10 && rect.right != 100 && rect.top == 10 && rect.bottom != 100)
  32 #define EMPTY(rect) (rect.left == rect.right && rect.bottom == rect.top)
  33
  34 static void test_DrawTextCalcRect(void)
  35 {
  36     HWND hwnd;
  37     HDC hdc;
  38     HFONT hFont, hOldFont;
  39     LOGFONTA lf;
  40     static CHAR text[] = "Example text for testing DrawText in "
  41       "MM_HIENGLISH mode";
  42     static WCHAR textW[] = {'W','i','d','e',' ','c','h','a','r',' ',
  43         's','t','r','i','n','g','\0'};
  44     static CHAR emptystring[] = "";
  45     static WCHAR emptystringW[] = { 0 };
  46     static CHAR wordbreak_text[] = "line1 line2";
  47     static WCHAR wordbreak_textW[] = {'l','i','n','e','1',' ','l','i','n','e','2',0};
  48     static char tabstring[] = "one\ttwo";
  49     INT textlen, textheight, heightcheck;
  50     RECT rect = { 0, 0, 100, 0 }, rect2;
  51     BOOL ret;
  52     DRAWTEXTPARAMS dtp;
  53     BOOL conform_xp = TRUE;
  54
  55     /* Initialization */
  56     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP,
  57                            0, 0, 200, 200, 0, 0, 0, NULL);
  58     ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
  59     hdc = GetDC(hwnd);
  60     ok(hdc != 0, "GetDC error %u\n", GetLastError());
  61     trace("hdc %p\n", hdc);
  62     textlen = lstrlenA(text);
  63
  64     /* LOGFONT initialization */
  65     memset(&lf, 0, sizeof(lf));
  66     lf.lfCharSet = ANSI_CHARSET;
  67     lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
  68     lf.lfWeight = FW_DONTCARE;
  69     lf.lfHeight = 0; /* mapping mode dependent */
  70     lf.lfQuality = DEFAULT_QUALITY;
  71     lstrcpyA(lf.lfFaceName, "Arial");
  72
  73     /* DrawText in MM_HIENGLISH with DT_CALCRECT */
  74     SetMapMode(hdc, MM_HIENGLISH);
  75     lf.lfHeight = 100 * 9 / 72; /* 9 point */
  76     hFont = CreateFontIndirectA(&lf);
  77     ok(hFont != 0, "CreateFontIndirectA error %u\n",
  78        GetLastError());
  79     hOldFont = SelectObject(hdc, hFont);
  80
  81     textheight = DrawTextA(hdc, text, textlen, &rect, DT_CALCRECT |
  82        DT_EXTERNALLEADING | DT_WORDBREAK | DT_NOCLIP | DT_LEFT |
  83        DT_NOPREFIX);
  84     ok( textheight, "DrawTextA error %u\n", GetLastError());
  85
  86     trace("MM_HIENGLISH rect.bottom %d\n", rect.bottom);
  87     ok(rect.bottom < 0, "In MM_HIENGLISH, DrawText with "
  88        "DT_CALCRECT should return a negative rectangle bottom. "
  89        "(bot=%d)\n", rect.bottom);
  90
  91     SelectObject(hdc, hOldFont);
  92     ret = DeleteObject(hFont);
  93     ok( ret, "DeleteObject error %u\n", GetLastError());
  94
  95
  96     /* DrawText in MM_TEXT with DT_CALCRECT */
  97     SetMapMode(hdc, MM_TEXT);
  98     lf.lfHeight = -MulDiv(9, GetDeviceCaps(hdc,
  99        LOGPIXELSY), 72); /* 9 point */
 100     hFont = CreateFontIndirectA(&lf);
 101     ok(hFont != 0, "CreateFontIndirectA error %u\n",
 102        GetLastError());
 103     hOldFont = SelectObject(hdc, hFont);
 104
 105     textheight = DrawTextA(hdc, text, textlen, &rect, DT_CALCRECT |
 106        DT_EXTERNALLEADING | DT_WORDBREAK | DT_NOCLIP | DT_LEFT |
 107        DT_NOPREFIX);
 108     ok( textheight, "DrawTextA error %u\n", GetLastError());
 109
 110     trace("MM_TEXT rect.bottom %d\n", rect.bottom);
 111     ok(rect.bottom > 0, "In MM_TEXT, DrawText with DT_CALCRECT "
 112        "should return a positive rectangle bottom. (bot=%d)\n",
 113        rect.bottom);
 114
 115     /* empty or null text should in some cases calc an empty rectangle */
 116
 117     SetRect( &rect, 10,10, 100, 100);
 118     heightcheck = textheight = DrawTextExA(hdc, text, 0, &rect, DT_CALCRECT, NULL );
 119     ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 120         "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 121     ok(textheight==0,"Got textheight from DrawTextExA\n");
 122
 123     SetRect( &rect, 10,10, 100, 100);
 124     textheight = DrawTextA(hdc, text, 0, &rect, DT_CALCRECT);
 125     ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 126         "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 127     if (conform_xp)
 128         ok(textheight==0,"Got textheight from DrawTextA\n");
 129     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 130
 131     SetRect( &rect, 10,10, 100, 100);
 132     SetLastError( 0);
 133     heightcheck = textheight = DrawTextExA(hdc, emptystring, -1, &rect, DT_CALCRECT, NULL );
 134     ok(EMPTY(rect), "rectangle should be empty got %s\n", wine_dbgstr_rect(&rect));
 135     ok(textheight!=0,"Failed to get textheight from DrawTextExA\n");
 136
 137     SetRect( &rect, 10,10, 100, 100);
 138     textheight = DrawTextA(hdc, emptystring, -1, &rect, DT_CALCRECT);
 139     ok(EMPTY(rect), "rectangle should be empty got %s\n", wine_dbgstr_rect(&rect));
 140     ok(textheight!=0,"Failed to get textheight from DrawTextA\n");
 141     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 142
 143     SetRect( &rect, 10,10, 100, 100);
 144     SetLastError( 0);
 145     heightcheck = textheight = DrawTextExA(hdc, NULL, -1, &rect, DT_CALCRECT, NULL );
 146     ok(EMPTY(rect), "rectangle should be empty got %s\n", wine_dbgstr_rect(&rect));
 147     if (!textheight) /* Windows NT 4 */
 148     {
 149         if (conform_xp)
 150             win_skip("XP conformity failed, skipping XP tests. Probably winNT\n");
 151         conform_xp = FALSE;
 152     }
 153     else
 154         ok(textheight!=0,"Failed to get textheight from DrawTextExA\n");
 155
 156     SetRect( &rect, 10,10, 100, 100);
 157     textheight = DrawTextA(hdc, NULL, -1, &rect, DT_CALCRECT);
 158     ok(EMPTY(rect), "rectangle should be empty got %s\n", wine_dbgstr_rect(&rect));
 159     if (conform_xp)
 160         ok(textheight!=0,"Failed to get textheight from DrawTextA\n");
 161     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 162
 163     SetRect( &rect, 10,10, 100, 100);
 164     heightcheck = textheight = DrawTextExA(hdc, NULL, 0, &rect, DT_CALCRECT, NULL );
 165     ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 166         "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 167     if (conform_xp)
 168         ok(textheight==0,"Got textheight from DrawTextExA\n");
 169
 170     SetRect( &rect, 10,10, 100, 100);
 171     textheight = DrawTextA(hdc, NULL, 0, &rect, DT_CALCRECT);
 172     ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 173         "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 174     if (conform_xp)
 175         ok(textheight==0,"Got textheight from DrawTextA\n");
 176     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 177
 178     /* DT_SINGLELINE tests */
 179
 180     SetRect( &rect, 10,10, 100, 100);
 181     heightcheck = textheight = DrawTextExA(hdc, text, 0, &rect, DT_CALCRECT|DT_SINGLELINE, NULL );
 182     ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 183         "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 184     if (conform_xp)
 185         ok(textheight==0,"Got textheight from DrawTextExA\n");
 186
 187     SetRect( &rect, 10,10, 100, 100);
 188     textheight = DrawTextA(hdc, text, 0, &rect, DT_CALCRECT|DT_SINGLELINE);
 189     ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 190         "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 191     if (conform_xp)
 192         ok(textheight==0,"Got textheight from DrawTextA\n");
 193     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 194
 195     SetRect( &rect, 10,10, 100, 100);
 196     SetLastError( 0);
 197     heightcheck = textheight = DrawTextExA(hdc, emptystring, -1, &rect, DT_CALCRECT|DT_SINGLELINE, NULL );
 198     ok(!EMPTY(rect) && MODIFIED(rect), "rectangle should be modified got %s\n",
 199        wine_dbgstr_rect(&rect));
 200     ok(textheight!=0,"Failed to get textheight from DrawTextExA\n");
 201
 202     SetRect( &rect, 10,10, 100, 100);
 203     textheight = DrawTextA(hdc, emptystring, -1, &rect, DT_CALCRECT|DT_SINGLELINE);
 204     ok(!EMPTY(rect) && MODIFIED (rect), "rectangle should be modified got %s\n",
 205        wine_dbgstr_rect(&rect));
 206     ok(textheight!=0,"Failed to get textheight from DrawTextA\n");
 207     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 208
 209     SetRect( &rect, 10,10, 100, 100);
 210     SetLastError( 0);
 211     heightcheck = textheight = DrawTextExA(hdc, NULL, -1, &rect, DT_CALCRECT|DT_SINGLELINE, NULL );
 212     ok(!EMPTY(rect) && MODIFIED(rect), "rectangle should be modified got %s\n",
 213        wine_dbgstr_rect(&rect));
 214     if (conform_xp)
 215         ok(textheight!=0,"Failed to get textheight from DrawTextExA\n");
 216
 217     SetRect( &rect, 10,10, 100, 100);
 218     textheight = DrawTextA(hdc, NULL, -1, &rect, DT_CALCRECT|DT_SINGLELINE);
 219     ok(!EMPTY(rect) && MODIFIED(rect), "rectangle should be modified got %s\n",
 220        wine_dbgstr_rect(&rect));
 221     if (conform_xp)
 222         ok(textheight!=0,"Failed to get textheight from DrawTextA\n");
 223     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 224
 225     SetRect( &rect, 10,10, 100, 100);
 226     heightcheck = textheight = DrawTextExA(hdc, NULL, 0, &rect, DT_CALCRECT|DT_SINGLELINE, NULL );
 227     ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 228         "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 229     if (conform_xp)
 230         ok(textheight==0,"Got textheight from DrawTextExA\n");
 231
 232     SetRect( &rect, 10,10, 100, 100);
 233     textheight = DrawTextA(hdc, NULL, 0, &rect, DT_CALCRECT|DT_SINGLELINE);
 234     ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 235         "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 236     if (conform_xp)
 237         ok(textheight==0,"Got textheight from DrawTextA\n");
 238     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 239
 240     /* further tests with  0 count, NULL and empty strings */
 241     heightcheck = textheight = DrawTextA(hdc, text, 0, &rect, 0);
 242     if (conform_xp)
 243         ok(textheight==0,"Got textheight from DrawTextA\n");
 244     textheight = DrawTextExA(hdc, text, 0, &rect, 0, NULL );
 245     if (conform_xp)
 246         ok(textheight==0,"Got textheight from DrawTextExA\n");
 247     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 248     heightcheck = textheight = DrawTextA(hdc, emptystring, 0, &rect, 0);
 249     if (conform_xp)
 250         ok(textheight==0,"Got textheight from DrawTextA\n");
 251     textheight = DrawTextExA(hdc, emptystring, 0, &rect, 0, NULL );
 252     if (conform_xp)
 253         ok(textheight==0,"Got textheight from DrawTextExA\n");
 254     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 255     heightcheck = textheight = DrawTextA(hdc, NULL, 0, &rect, 0);
 256     if (conform_xp)
 257         ok(textheight==0,"Got textheight from DrawTextA\n");
 258     textheight = DrawTextExA(hdc, NULL, 0, &rect, 0, NULL );
 259     if (conform_xp)
 260         ok(textheight==0,"Got textheight from DrawTextExA\n");
 261     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 262     heightcheck = textheight = DrawTextA(hdc, emptystring, -1, &rect, 0);
 263     ok(textheight!=0,"Failed to get textheight from DrawTextA\n");
 264     textheight = DrawTextExA(hdc, emptystring, -1, &rect, 0, NULL );
 265     ok(textheight!=0,"Failed to get textheight from DrawTextExA\n");
 266     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 267     heightcheck = textheight = DrawTextA(hdc, NULL, -1, &rect, 0);
 268     if (conform_xp)
 269         ok(textheight!=0,"Failed to get textheight from DrawTextA\n");
 270     textheight = DrawTextExA(hdc, NULL, -1, &rect, 0, NULL );
 271     if (conform_xp)
 272         ok(textheight!=0,"Failed to get textheight from DrawTextExA\n");
 273     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 274     heightcheck = textheight = DrawTextA(hdc, NULL, 10, &rect, 0);
 275     ok(textheight==0,"Got textheight from DrawTextA\n");
 276     textheight = DrawTextExA(hdc, NULL, 10, &rect, 0, NULL );
 277     ok(textheight==0,"Got textheight from DrawTextA\n");
 278     ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 279
 280
 281     /* invalid dtp size test */
 282     dtp.cbSize = -1; /* Invalid */
 283     dtp.uiLengthDrawn = 1337;
 284     textheight = DrawTextExA(hdc, text, 0, &rect, 0, &dtp);
 285     ok(textheight==0,"Got textheight from DrawTextExA\n");
 286     ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 287     dtp.uiLengthDrawn = 1337;
 288     textheight = DrawTextExA(hdc, emptystring, 0, &rect, 0, &dtp);
 289     ok(textheight==0,"Got textheight from DrawTextExA\n");
 290     ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 291     dtp.uiLengthDrawn = 1337;
 292     textheight = DrawTextExA(hdc, NULL, 0, &rect, 0, &dtp);
 293     ok(textheight==0,"Got textheight from DrawTextExA\n");
 294     ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 295     dtp.uiLengthDrawn = 1337;
 296     textheight = DrawTextExA(hdc, emptystring, -1, &rect, 0, &dtp);
 297     ok(textheight==0,"Got textheight from DrawTextExA\n");
 298     ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 299     dtp.uiLengthDrawn = 1337;
 300     textheight = DrawTextExA(hdc, NULL, -1, &rect, 0, &dtp);
 301     ok(textheight==0,"Got textheight from DrawTextExA\n");
 302     ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 303
 304     /* Margin calculations */
 305     dtp.cbSize = sizeof(dtp);
 306     dtp.iLeftMargin = 0;
 307     dtp.iRightMargin = 0;
 308     SetRectEmpty(&rect);
 309     DrawTextExA(hdc, text, -1, &rect, DT_CALCRECT, &dtp);
 310     textlen = rect.right; /* Width without margin */
 311     dtp.iLeftMargin = 8;
 312     SetRectEmpty(&rect);
 313     DrawTextExA(hdc, text, -1, &rect, DT_CALCRECT, &dtp);
 314     ok(rect.right==dtp.iLeftMargin+textlen  ,"Incorrect left margin calculated  rc(%d,%d)\n", rect.left, rect.right);
 315     dtp.iLeftMargin = 0;
 316     dtp.iRightMargin = 8;
 317     SetRectEmpty(&rect);
 318     DrawTextExA(hdc, text, -1, &rect, DT_CALCRECT, &dtp);
 319     ok(rect.right==dtp.iRightMargin+textlen  ,"Incorrect right margin calculated rc(%d,%d)\n", rect.left, rect.right);
 320
 321     /* Wide char versions */
 322     SetRect( &rect, 10,10, 100, 100);
 323     SetLastError( 0);
 324     heightcheck = textheight = DrawTextExW(hdc, textW, 0, &rect, DT_CALCRECT, NULL );
 325     if( GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) {
 326         ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 327             "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 328         ok(textheight!=0,"Failed to get textheight from DrawTextExW\n");
 329
 330         SetRect( &rect, 10,10, 100, 100);
 331         textheight = DrawTextW(hdc, textW, 0, &rect, DT_CALCRECT);
 332         ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 333             "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 334         ok(textheight!=0,"Failed to get textheight from DrawTextW\n");
 335         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 336
 337         SetRect( &rect, 10,10, 100, 100);
 338         heightcheck = textheight = DrawTextExW(hdc, emptystringW, -1, &rect, DT_CALCRECT, NULL );
 339         ok(EMPTY(rect), "rectangle should be empty got %s\n", wine_dbgstr_rect(&rect));
 340         ok(textheight!=0,"Failed to get textheight from DrawTextExW\n");
 341
 342         SetRect( &rect, 10,10, 100, 100);
 343         textheight = DrawTextW(hdc, emptystringW, -1, &rect, DT_CALCRECT);
 344         ok(EMPTY(rect), "rectangle should be empty got %s\n", wine_dbgstr_rect(&rect));
 345         ok(textheight!=0,"Failed to get textheight from DrawTextW\n");
 346         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 347
 348         SetRect( &rect, 10,10, 100, 100);
 349         heightcheck = textheight = DrawTextExW(hdc, NULL, 0, &rect, DT_CALCRECT, NULL );
 350         ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 351             "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 352         if (textheight) /* windows 2000 */
 353         {
 354             if (conform_xp)
 355                 win_skip("XP conformity failed, skipping XP tests. Probably win 2000\n");
 356             conform_xp = FALSE;
 357         }
 358         else
 359             ok(textheight==0,"Got textheight from DrawTextExW\n");
 360
 361         SetRect( &rect, 10,10, 100, 100);
 362         textheight = DrawTextW(hdc, NULL, 0, &rect, DT_CALCRECT);
 363         ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 364             "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 365         if (conform_xp)
 366             ok(textheight==0,"Got textheight from DrawTextW\n");
 367         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 368
 369         if (conform_xp) {
 370             /* Crashes on NT4 */
 371             SetRect( &rect, 10,10, 100, 100);
 372             heightcheck = textheight = DrawTextExW(hdc, NULL, -1, &rect, DT_CALCRECT, NULL );
 373             ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 374                 "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 375             ok(textheight==0,"Got textheight from DrawTextExW\n");
 376
 377             SetRect( &rect, 10,10, 100, 100);
 378             textheight = DrawTextW(hdc, NULL, -1, &rect, DT_CALCRECT);
 379             ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 380                 "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 381             ok(textheight==0,"Got textheight from DrawTextW\n");
 382             ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 383         }
 384
 385
 386         /* DT_SINGLELINE tests */
 387
 388         heightcheck = textheight = DrawTextExW(hdc, textW, 0, &rect, DT_CALCRECT|DT_SINGLELINE, NULL );
 389         ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 390             "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 391         ok(textheight!=0,"Failed to get textheight from DrawTextExW\n");
 392
 393         SetRect( &rect, 10,10, 100, 100);
 394         textheight = DrawTextW(hdc, textW, 0, &rect, DT_CALCRECT|DT_SINGLELINE);
 395         ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 396             "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 397         ok(textheight!=0,"Failed to get textheight from DrawTextW\n");
 398         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 399
 400         SetRect( &rect, 10,10, 100, 100);
 401         heightcheck = textheight = DrawTextExW(hdc, emptystringW, -1, &rect, DT_CALCRECT|DT_SINGLELINE, NULL );
 402         ok(!EMPTY(rect) && MODIFIED(rect), "rectangle should be modified got %s\n",
 403            wine_dbgstr_rect(&rect));
 404         ok(textheight!=0,"Failed to get textheight from DrawTextExW\n");
 405
 406         SetRect( &rect, 10,10, 100, 100);
 407         textheight = DrawTextW(hdc, emptystringW, -1, &rect, DT_CALCRECT|DT_SINGLELINE);
 408         ok(!EMPTY(rect) && MODIFIED(rect), "rectangle should be modified got %s\n",
 409            wine_dbgstr_rect(&rect));
 410         ok(textheight!=0,"Failed to get textheight from DrawTextW\n");
 411         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 412
 413         if (conform_xp) {
 414             /* Crashes on NT4 */
 415             SetRect( &rect, 10,10, 100, 100);
 416             heightcheck = textheight = DrawTextExW(hdc, NULL, -1, &rect, DT_CALCRECT|DT_SINGLELINE, NULL );
 417             ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 418                 "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 419             ok(textheight==0,"Got textheight from DrawTextExW\n");
 420
 421             SetRect( &rect, 10,10, 100, 100);
 422             textheight = DrawTextW(hdc, NULL, -1, &rect, DT_CALCRECT|DT_SINGLELINE);
 423             ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 424                 "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 425             ok(textheight==0,"Got textheight from DrawTextW\n");
 426             ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 427         }
 428
 429         SetRect( &rect, 10,10, 100, 100);
 430         heightcheck = textheight = DrawTextExW(hdc, NULL, 0, &rect, DT_CALCRECT|DT_SINGLELINE, NULL );
 431         ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 432             "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 433         if (conform_xp)
 434             ok(textheight==0,"Got textheight from DrawTextExW\n");
 435
 436         SetRect( &rect, 10,10, 100, 100);
 437         textheight = DrawTextW(hdc, NULL, 0, &rect, DT_CALCRECT|DT_SINGLELINE);
 438         ok(!IsRectEmpty(&rect) && !MODIFIED(rect),
 439             "rectangle should NOT be empty and NOT modified got %s\n", wine_dbgstr_rect(&rect));
 440         if (conform_xp)
 441             ok(textheight==0,"Got textheight from DrawTextW\n");
 442         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 443
 444         /* further tests with NULL and empty strings */
 445         heightcheck = textheight = DrawTextW(hdc, textW, 0, &rect, 0);
 446         ok(textheight!=0,"Failed to get textheight from DrawTextW\n");
 447         textheight = DrawTextExW(hdc, textW, 0, &rect, 0, NULL );
 448         ok(textheight!=0,"Failed to get textheight from DrawTextExW\n");
 449         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 450         heightcheck = textheight = DrawTextW(hdc, emptystringW, 0, &rect, 0);
 451         ok(textheight!=0,"Failed to get textheight from DrawTextW\n");
 452         textheight = DrawTextExW(hdc, emptystringW, 0, &rect, 0, NULL );
 453         ok(textheight!=0,"Failed to get textheight from DrawTextExW\n");
 454         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 455         heightcheck = textheight = DrawTextW(hdc, NULL, 0, &rect, 0);
 456         if (conform_xp)
 457             ok(textheight==0,"Got textheight from DrawTextW\n");
 458         textheight = DrawTextExW(hdc, NULL, 0, &rect, 0, NULL );
 459         if (conform_xp)
 460             ok(textheight==0,"Got textheight from DrawTextExW\n");
 461         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 462         heightcheck = textheight = DrawTextW(hdc, emptystringW, -1, &rect, 0);
 463         ok(textheight!=0,"Failed to get textheight from DrawTextW\n");
 464         textheight = DrawTextExW(hdc, emptystringW, -1, &rect, 0, NULL );
 465         ok(textheight!=0,"Failed to get textheight from DrawTextExW\n");
 466         ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 467         if (conform_xp) {
 468             /* Crashes on NT4 */
 469             heightcheck = textheight = DrawTextW(hdc, NULL, -1, &rect, 0);
 470             ok(textheight==0,"Got textheight from DrawTextW\n");
 471             textheight = DrawTextExW(hdc, NULL, -1, &rect, 0, NULL );
 472             ok(textheight==0,"Got textheight from DrawTextExW\n");
 473             ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 474             heightcheck = textheight = DrawTextW(hdc, NULL, 10, &rect, 0);
 475             ok(textheight==0,"Got textheight from DrawTextW\n");
 476             textheight = DrawTextExW(hdc, NULL, 10, &rect, 0, NULL );
 477             ok(textheight==0,"Got textheight from DrawTextW\n");
 478             ok(textheight == heightcheck,"DrawTextEx and DrawText differ in return\n");
 479         }
 480
 481         dtp.cbSize = -1; /* Invalid */
 482         dtp.uiLengthDrawn = 1337;
 483         textheight = DrawTextExW(hdc, textW, 0, &rect, 0, &dtp);
 484         ok(textheight!=0,"Failed to get textheight from DrawTextExW\n");
 485         ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 486         dtp.uiLengthDrawn = 1337;
 487         textheight = DrawTextExW(hdc, emptystringW, 0, &rect, 0, &dtp);
 488         if (conform_xp)
 489             ok(textheight==0,"Got textheight from DrawTextExW\n");
 490         ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 491         dtp.uiLengthDrawn = 1337;
 492         textheight = DrawTextExW(hdc, NULL, 0, &rect, 0, &dtp);
 493         if (conform_xp)
 494             ok(textheight==0,"Got textheight from DrawTextExW\n");
 495         ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 496         dtp.uiLengthDrawn = 1337;
 497         textheight = DrawTextExW(hdc, emptystringW, -1, &rect, 0, &dtp);
 498         ok(textheight==0,"Got textheight from DrawTextExW\n");
 499         ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 500         if (conform_xp) {
 501             /* Crashes on NT4 */
 502             dtp.uiLengthDrawn = 1337;
 503             textheight = DrawTextExW(hdc, NULL, -1, &rect, 0, &dtp);
 504             ok(textheight==0,"Got textheight from DrawTextExW\n");
 505             ok(dtp.uiLengthDrawn==1337, "invalid dtp.uiLengthDrawn = %i\n",dtp.uiLengthDrawn);
 506         }
 507     }
 508
 509     /* More test cases from bug 12226 */
 510     SetRectEmpty(&rect);
 511     textheight = DrawTextA(hdc, emptystring, -1, &rect, DT_CALCRECT | DT_LEFT | DT_SINGLELINE);
 512     ok(textheight, "DrawTextA error %u\n", GetLastError());
 513     ok(0 == rect.left, "expected 0, got %d\n", rect.left);
 514     ok(0 == rect.right, "expected 0, got %d\n", rect.right);
 515     ok(0 == rect.top, "expected 0, got %d\n", rect.top);
 516     ok(rect.bottom, "rect.bottom should not be 0\n");
 517
 518     SetRectEmpty(&rect);
 519     textheight = DrawTextW(hdc, emptystringW, -1, &rect, DT_CALCRECT | DT_LEFT | DT_SINGLELINE);
 520     if (!textheight && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
 521     {
 522         win_skip( "DrawTextW not implemented\n" );
 523     }
 524     else
 525     {
 526         ok(textheight, "DrawTextW error %u\n", GetLastError());
 527         ok(0 == rect.left, "expected 0, got %d\n", rect.left);
 528         ok(0 == rect.right, "expected 0, got %d\n", rect.right);
 529         ok(0 == rect.top, "expected 0, got %d\n", rect.top);
 530         ok(rect.bottom, "rect.bottom should not be 0\n");
 531     }
 532
 533     SetRect(&rect, 0, 0, 1, 1);
 534     heightcheck = DrawTextA(hdc, wordbreak_text, -1, &rect, DT_CALCRECT);
 535     SetRect(&rect, 0, 0, 1, 1);
 536     textheight = DrawTextA(hdc, wordbreak_text, -1, &rect, DT_CALCRECT | DT_WORDBREAK);
 537     ok(textheight == heightcheck * 2, "Got unexpected textheight %d, expected %d.\n",
 538        textheight, heightcheck * 2);
 539     SetRect(&rect, 0, 0, 1, 1);
 540     textheight = DrawTextA(hdc, wordbreak_text, -1, &rect, DT_CALCRECT | DT_WORDBREAK | DT_EDITCONTROL);
 541     ok(textheight >= heightcheck * 6, "Got unexpected textheight %d, expected at least %d.\n",
 542        textheight, heightcheck * 6);
 543
 544     SetRect(&rect, 0, 0, 1, 1);
 545     heightcheck = DrawTextW(hdc, wordbreak_textW, -1, &rect, DT_CALCRECT);
 546     SetRect(&rect, 0, 0, 1, 1);
 547     textheight = DrawTextW(hdc, wordbreak_textW, -1, &rect, DT_CALCRECT | DT_WORDBREAK);
 548     ok(textheight == heightcheck * 2, "Got unexpected textheight %d, expected %d.\n",
 549        textheight, heightcheck * 2);
 550     SetRect(&rect, 0, 0, 1, 1);
 551     textheight = DrawTextW(hdc, wordbreak_textW, -1, &rect, DT_CALCRECT | DT_WORDBREAK | DT_EDITCONTROL);
 552     ok(textheight >= heightcheck * 6, "Got unexpected textheight %d, expected at least %d.\n",
 553        textheight, heightcheck * 6);
 554
 555     /* DT_TABSTOP | DT_EXPANDTABS tests */
 556     SetRect( &rect, 0,0, 10, 10);
 557     textheight = DrawTextA(hdc, tabstring, -1, &rect, DT_TABSTOP | DT_EXPANDTABS );
 558     ok(textheight >= heightcheck, "Got unexpected textheight %d\n", textheight);
 559
 560     SetRect( &rect, 0,0, 10, 10);
 561     memset(&dtp, 0, sizeof(dtp));
 562     dtp.cbSize = sizeof(dtp);
 563     textheight = DrawTextExA(hdc, tabstring, -1, &rect, DT_CALCRECT, &dtp);
 564     ok(textheight >= heightcheck, "Got unexpected textheight %d\n", textheight);
 565     ok(dtp.iTabLength == 0, "invalid dtp.iTabLength = %i\n",dtp.iTabLength);
 566
 567     SetRect( &rect2, 0,0, 10, 10);
 568     memset(&dtp, 0, sizeof(dtp));
 569     dtp.cbSize = sizeof(dtp);
 570     textheight = DrawTextExA(hdc, tabstring, -1, &rect2, DT_CALCRECT | DT_TABSTOP | DT_EXPANDTABS, &dtp);
 571     ok(textheight >= heightcheck, "Got unexpected textheight %d\n", textheight);
 572     ok(dtp.iTabLength == 0, "invalid dtp.iTabLength = %i\n",dtp.iTabLength);
 573     ok(rect.left == rect2.left && rect.right != rect2.right && rect.top == rect2.top && rect.bottom == rect2.bottom,
 574        "incorrect rect %s rect2 %s\n", wine_dbgstr_rect(&rect), wine_dbgstr_rect(&rect2));
 575
 576     SetRect( &rect, 0,0, 10, 10);
 577     memset(&dtp, 0, sizeof(dtp));
 578     dtp.cbSize = sizeof(dtp);
 579     dtp.iTabLength = 8;
 580     textheight = DrawTextExA(hdc, tabstring, -1, &rect, DT_CALCRECT | DT_TABSTOP | DT_EXPANDTABS, &dtp);
 581     ok(textheight >= heightcheck, "Got unexpected textheight %d\n", textheight);
 582     ok(dtp.iTabLength == 8, "invalid dtp.iTabLength = %i\n",dtp.iTabLength);
 583     ok(rect.left == rect2.left, "unexpected value %d, got %d\n", rect.left, rect2.left);
 584     /* XP, 2003 appear to not give the same values. */
 585     ok(rect.right == rect2.right || broken(rect.right > rect2.right), "unexpected value %d, got %d\n",rect.right, rect2.right);
 586     ok(rect.top == rect2.top, "unexpected value %d, got %d\n", rect.top, rect2.top);
 587     ok(rect.bottom == rect2.bottom , "unexpected value %d, got %d\n", rect.bottom, rect2.bottom);
 588
 589
 590     SelectObject(hdc, hOldFont);
 591     ret = DeleteObject(hFont);
 592     ok( ret, "DeleteObject error %u\n", GetLastError());
 593
 594     /* Clean up */
 595     ret = ReleaseDC(hwnd, hdc);
 596     ok( ret, "ReleaseDC error %u\n", GetLastError());
 597     ret = DestroyWindow(hwnd);
 598     ok( ret, "DestroyWindow error %u\n", GetLastError());
 599 }
 600
 601 /* replace tabs by \t */
 602 static void strfmt( const char *str, char *strout)
 603 {
 604     unsigned int i,j ;
 605     for(i=0,j=0;i<=strlen(str);i++,j++)
 606         if((strout[j]=str[i])=='\t') {
 607             strout[j++]='\\';
 608             strout[j]='t';
 609         }
 610 }
 611
 612
 613 #define TABTEST( tabval, tabcount, string, _exp) \
 614 { int i; char strdisp[64];\
 615     for(i=0;i<8;i++) tabs[i]=(i+1)*(tabval); \
 616     extent = GetTabbedTextExtentA( hdc, string, strlen( string), (tabcount), tabs); \
 617     strfmt( string, strdisp); \
 618  /*   trace( "Extent is %08lx\n", extent); */\
 619     ok( extent == _exp, "Test case \"%s\". Text extent is 0x%x, expected 0x%x tab %d tabcount %d\n", \
 620         strdisp, extent, _exp, tabval, tabcount); \
 621 } \
 622
 623
 624 static void test_TabbedText(void)
 625 {
 626     HWND hwnd;
 627     HDC hdc;
 628     BOOL ret;
 629     TEXTMETRICA tm;
 630     DWORD extent;
 631     INT tabs[8], cx, cy, tab, tabcount,t,align;
 632
 633     /* Initialization */
 634     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP,
 635                            0, 0, 200, 200, 0, 0, 0, NULL);
 636     ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
 637     hdc = GetDC(hwnd);
 638     ok(hdc != 0, "GetDC error %u\n", GetLastError());
 639
 640     ret = GetTextMetricsA( hdc, &tm);
 641     ok( ret, "GetTextMetrics error %u\n", GetLastError());
 642
 643     extent = GetTabbedTextExtentA( hdc, "x", 0, 1, tabs);
 644     ok( extent == 0, "GetTabbedTextExtentA returned non-zero on nCount == 0\n");
 645
 646     extent = GetTabbedTextExtentA( hdc, "x", 1, 1, tabs);
 647     cx = LOWORD( extent);
 648     cy = HIWORD( extent);
 649     trace( "cx is %d cy is %d\n", cx, cy);
 650
 651     align=1;
 652     for( t=-1; t<=1; t++) { /* slightly adjust the 4 char tabstop, to
 653                                catch the one off errors */
 654         tab =  (cx *4 + t);
 655         /* test the special case tabcount =1 and the general array (80 of tabs */
 656         for( tabcount = 1; tabcount <= 8; tabcount +=7) {
 657             TABTEST( align * tab, tabcount, "\t", MAKELONG(tab, cy))
 658             TABTEST( align * tab, tabcount, "xxx\t", MAKELONG(tab, cy))
 659             TABTEST( align * tab, tabcount, "\tx", MAKELONG(tab+cx, cy))
 660             TABTEST( align * tab, tabcount, "\t\t", MAKELONG(tab*2, cy))
 661             TABTEST( align * tab, tabcount, "\tx\t", MAKELONG(tab*2, cy))
 662             TABTEST( align * tab, tabcount, "x\tx", MAKELONG(tab+cx, cy))
 663             TABTEST( align * tab, tabcount, "xx\tx", MAKELONG(tab+cx, cy))
 664             TABTEST( align * tab, tabcount, "xxx\tx", MAKELONG(tab+cx, cy))
 665             TABTEST( align * tab, tabcount, "xxxx\tx", MAKELONG(t>0 ? tab + cx : 2*tab+cx, cy))
 666             TABTEST( align * tab, tabcount, "xxxxx\tx", MAKELONG(2*tab+cx, cy))
 667         }
 668     }
 669     align=-1;
 670     for( t=-1; t<=1; t++) { /* slightly adjust the 4 char tabstop, to
 671                                catch the one off errors */
 672         tab =  (cx *4 + t);
 673         /* test the special case tabcount =1 and the general array (8) of tabs */
 674         for( tabcount = 1; tabcount <= 8; tabcount +=7) {
 675             TABTEST( align * tab, tabcount, "\t", MAKELONG(tab, cy))
 676             TABTEST( align * tab, tabcount, "xxx\t", MAKELONG(tab, cy))
 677             TABTEST( align * tab, tabcount, "\tx", MAKELONG(tab, cy))
 678             TABTEST( align * tab, tabcount, "\t\t", MAKELONG(tab*2, cy))
 679             TABTEST( align * tab, tabcount, "\tx\t", MAKELONG(tab*2, cy))
 680             TABTEST( align * tab, tabcount, "x\tx", MAKELONG(tab, cy))
 681             TABTEST( align * tab, tabcount, "xx\tx", MAKELONG(tab, cy))
 682             TABTEST( align * tab, tabcount, "xxx\tx", MAKELONG(4 * cx >= tab ? 2*tab :tab, cy))
 683             TABTEST( align * tab, tabcount, "xxxx\tx", MAKELONG(2*tab, cy))
 684             TABTEST( align * tab, tabcount, "xxxxx\tx", MAKELONG(2*tab, cy))
 685         }
 686     }
 687
 688     ReleaseDC( hwnd, hdc );
 689     DestroyWindow( hwnd );
 690 }
 691
 692 static void test_DrawState(void)
 693 {
 694     static const char text[] = "Sample text string";
 695     HWND hwnd;
 696     HDC hdc;
 697     BOOL ret;
 698
 699     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP,
 700                            0, 0, 200, 200, 0, 0, 0, NULL);
 701     assert(hwnd);
 702
 703     hdc = GetDC(hwnd);
 704     assert(hdc);
 705
 706     SetLastError(0xdeadbeef);
 707     ret = DrawStateA(hdc, GetStockObject(DKGRAY_BRUSH), NULL, (LPARAM)text, strlen(text),
 708                     0, 0, 10, 10, DST_TEXT);
 709     ok(ret, "DrawState error %u\n", GetLastError());
 710
 711     SetLastError(0xdeadbeef);
 712     ret = DrawStateA(hdc, GetStockObject(DKGRAY_BRUSH), NULL, (LPARAM)text, 0,
 713                     0, 0, 10, 10, DST_TEXT);
 714     ok(ret, "DrawState error %u\n", GetLastError());
 715
 716     SetLastError(0xdeadbeef);
 717     ret = DrawStateA(hdc, GetStockObject(DKGRAY_BRUSH), NULL, 0, strlen(text),
 718                     0, 0, 10, 10, DST_TEXT);
 719     ok(!ret || broken(ret) /* win98 */, "DrawState succeeded\n");
 720     ok(GetLastError() == 0xdeadbeef, "not expected error %u\n", GetLastError());
 721
 722     SetLastError(0xdeadbeef);
 723     ret = DrawStateA(hdc, GetStockObject(DKGRAY_BRUSH), NULL, 0, 0,
 724                     0, 0, 10, 10, DST_TEXT);
 725     ok(!ret || broken(ret) /* win98 */, "DrawState succeeded\n");
 726     ok(GetLastError() == 0xdeadbeef, "not expected error %u\n", GetLastError());
 727
 728     ReleaseDC(hwnd, hdc);
 729     DestroyWindow(hwnd);
 730 }
 731
 732 static void test_CharToOem_OemToChar(void)
 733 {
 734     static const WCHAR helloWorldW[] = {'H','e','l','l','o',' ','W','o','r','l','d',0};
 735     static const WCHAR emptyW[] = {0};
 736     static const char helloWorld[] = "Hello World";
 737     static const struct
 738     {
 739         BOOL src, dst, ret;
 740     }
 741     tests[] =
 742     {
 743         { FALSE, FALSE, FALSE },
 744         { TRUE,  FALSE, FALSE },
 745         { FALSE, TRUE,  FALSE },
 746         { TRUE,  TRUE,  TRUE  },
 747     };
 748     BOOL ret;
 749     int i;
 750     char oem;
 751     WCHAR uni, expect;
 752
 753     for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++)
 754     {
 755         const char *expected = tests[i].ret ? helloWorld : "";
 756         const char *src = tests[i].src ? helloWorld : NULL;
 757         char buf[64], *dst = tests[i].dst ? buf : NULL;
 758
 759         memset(buf, 0, sizeof(buf));
 760         ret = CharToOemA(src, dst);
 761         ok(ret == tests[i].ret, "test %d: expected %d, got %d\n", i, tests[i].ret, ret);
 762         ok(!strcmp(buf, expected), "test %d: got '%s'\n", i, buf);
 763
 764         memset(buf, 0, sizeof(buf));
 765         ret = CharToOemBuffA(src, dst, sizeof(helloWorld));
 766         ok(ret == tests[i].ret, "test %d: expected %d, got %d\n", i, tests[i].ret, ret);
 767         ok(!strcmp(buf, expected), "test %d: got '%s'\n", i, buf);
 768
 769         memset(buf, 0, sizeof(buf));
 770         ret = OemToCharA(src, dst);
 771         ok(ret == tests[i].ret, "test %d: expected %d, got %d\n", i, tests[i].ret, ret);
 772         ok(!strcmp(buf, expected), "test %d: got '%s'\n", i, buf);
 773
 774         memset(buf, 0, sizeof(buf));
 775         ret = OemToCharBuffA(src, dst, sizeof(helloWorld));
 776         ok(ret == tests[i].ret, "test %d: expected %d, got %d\n", i, tests[i].ret, ret);
 777         ok(!strcmp(buf, expected), "test %d: got '%s'\n", i, buf);
 778     }
 779
 780     for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++)
 781     {
 782         const char *expected = tests[i].ret ? helloWorld : "";
 783         const WCHAR *src = tests[i].src ? helloWorldW : NULL;
 784         char buf[64], *dst = tests[i].dst ? buf : NULL;
 785
 786         memset(buf, 0, sizeof(buf));
 787         ret = CharToOemW(src, dst);
 788         ok(ret == tests[i].ret, "test %d: expected %d, got %d\n", i, tests[i].ret, ret);
 789         ok(!strcmp(buf, expected), "test %d: got '%s'\n", i, buf);
 790
 791         memset(buf, 0, sizeof(buf));
 792         ret = CharToOemBuffW(src, dst, sizeof(helloWorldW)/sizeof(WCHAR));
 793         ok(ret == tests[i].ret, "test %d: expected %d, got %d\n", i, tests[i].ret, ret);
 794         ok(!strcmp(buf, expected), "test %d: got '%s'\n", i, buf);
 795     }
 796
 797     for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++)
 798     {
 799         const WCHAR *expected = tests[i].ret ? helloWorldW : emptyW;
 800         const char *src = tests[i].src ? helloWorld : NULL;
 801         WCHAR buf[64], *dst = tests[i].dst ? buf : NULL;
 802
 803         memset(buf, 0, sizeof(buf));
 804         ret = OemToCharW(src, dst);
 805         ok(ret == tests[i].ret, "test %d: expected %d, got %d\n", i, tests[i].ret, ret);
 806         ok(!lstrcmpW(buf, expected), "test %d: got '%s'\n", i, wine_dbgstr_w(buf));
 807
 808         memset(buf, 0, sizeof(buf));
 809         ret = OemToCharBuffW(src, dst, sizeof(helloWorld));
 810         ok(ret == tests[i].ret, "test %d: expected %d, got %d\n", i, tests[i].ret, ret);
 811         ok(!lstrcmpW(buf, expected), "test %d: got '%s'\n", i, wine_dbgstr_w(buf));
 812     }
 813
 814     for (i = 0; i < 0x100; i++)
 815     {
 816         oem = i;
 817         ret = OemToCharBuffW( &oem, &uni, 1 );
 818         ok( ret, "%02x: returns FALSE\n", i );
 819         MultiByteToWideChar( CP_OEMCP, MB_PRECOMPOSED | MB_USEGLYPHCHARS, &oem, 1, &expect, 1 );
 820         ok( uni == expect, "%02x: got %04x expected %04x\n", i, uni, expect );
 821     }
 822 }
 823
 824 START_TEST(text)
 825 {
 826     test_TabbedText();
 827     test_DrawTextCalcRect();
 828     test_DrawState();
 829     test_CharToOem_OemToChar();
 830 }