dlls/gdi32/tests/pen.c

   1 /*
   2  * Unit test suite for pens
   3  *
   4  * Copyright 2006 Dmitry Timoshkov
   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 <stdarg.h>
  22 #include <assert.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "wingdi.h"
  27 #include "winuser.h"
  28
  29 #include "wine/test.h"
  30
  31 #define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
  32 #define expect2(expected, alt, got) ok(got == expected || got == alt, \
  33                                        "Expected %.8x or %.8x, got %.8x\n", expected, alt, got)
  34
  35 static void test_logpen(void)
  36 {
  37     static const struct
  38     {
  39         UINT style;
  40         INT width;
  41         COLORREF color;
  42         UINT ret_style;
  43         INT ret_width;
  44         COLORREF ret_color;
  45     } pen[] = {
  46         { PS_SOLID, -123, RGB(0x12,0x34,0x56), PS_SOLID, 123, RGB(0x12,0x34,0x56) },
  47         { PS_SOLID, 0, RGB(0x12,0x34,0x56), PS_SOLID, 0, RGB(0x12,0x34,0x56) },
  48         { PS_SOLID, 123, RGB(0x12,0x34,0x56), PS_SOLID, 123, RGB(0x12,0x34,0x56) },
  49         { PS_DASH, 123, RGB(0x12,0x34,0x56), PS_DASH, 123, RGB(0x12,0x34,0x56) },
  50         { PS_DOT, 123, RGB(0x12,0x34,0x56), PS_DOT, 123, RGB(0x12,0x34,0x56) },
  51         { PS_DASHDOT, 123, RGB(0x12,0x34,0x56), PS_DASHDOT, 123, RGB(0x12,0x34,0x56) },
  52         { PS_DASHDOTDOT, 123, RGB(0x12,0x34,0x56), PS_DASHDOTDOT, 123, RGB(0x12,0x34,0x56) },
  53         { PS_NULL, -123, RGB(0x12,0x34,0x56), PS_NULL, 1, 0 },
  54         { PS_NULL, 123, RGB(0x12,0x34,0x56), PS_NULL, 1, 0 },
  55         { PS_INSIDEFRAME, 123, RGB(0x12,0x34,0x56), PS_INSIDEFRAME, 123, RGB(0x12,0x34,0x56) },
  56         { PS_USERSTYLE, 123, RGB(0x12,0x34,0x56), PS_SOLID, 123, RGB(0x12,0x34,0x56) },
  57         { PS_ALTERNATE, 123, RGB(0x12,0x34,0x56), PS_SOLID, 123, RGB(0x12,0x34,0x56) }
  58     };
  59     INT i, size;
  60     HPEN hpen;
  61     LOGPEN lp;
  62     EXTLOGPEN elp;
  63     LOGBRUSH lb;
  64     DWORD_PTR unset_hatch;
  65     DWORD obj_type, user_style[2] = { 0xabc, 0xdef };
  66     struct
  67     {
  68         EXTLOGPEN elp;
  69         DWORD style_data[10];
  70     } ext_pen;
  71
  72     for (i = 0; i < sizeof(pen)/sizeof(pen[0]); i++)
  73     {
  74         trace("%d: testing style %u\n", i, pen[i].style);
  75
  76         /********************** cosmetic pens **********************/
  77         /* CreatePenIndirect behaviour */
  78         lp.lopnStyle = pen[i].style,
  79         lp.lopnWidth.x = pen[i].width;
  80         lp.lopnWidth.y = 11; /* just in case */
  81         lp.lopnColor = pen[i].color;
  82         SetLastError(0xdeadbeef);
  83         hpen = CreatePenIndirect(&lp);
  84         ok(hpen != 0, "CreatePen error %d\n", GetLastError());
  85
  86         obj_type = GetObjectType(hpen);
  87         ok(obj_type == OBJ_PEN, "wrong object type %u\n", obj_type);
  88
  89         memset(&lp, 0xb0, sizeof(lp));
  90         SetLastError(0xdeadbeef);
  91         size = GetObject(hpen, sizeof(lp), &lp);
  92         ok(size == sizeof(lp), "GetObject returned %d, error %d\n", size, GetLastError());
  93
  94         if (pen[i].style == PS_USERSTYLE || pen[i].style == PS_ALTERNATE)
  95         {
  96            if (lp.lopnStyle == pen[i].style)
  97            {
  98                win_skip("Skipping PS_USERSTYLE and PS_ALTERNATE tests on Win9x\n");
  99                continue;
 100            }
 101         }
 102         ok(lp.lopnStyle == pen[i].ret_style, "expected %u, got %u\n", pen[i].ret_style, lp.lopnStyle);
 103         ok(lp.lopnWidth.x == pen[i].ret_width, "expected %u, got %d\n", pen[i].ret_width, lp.lopnWidth.x);
 104         ok(lp.lopnWidth.y == 0 ||
 105             broken(lp.lopnWidth.y == 0xb), /* Win9x */
 106             "expected 0, got %d\n", lp.lopnWidth.y);
 107         ok(lp.lopnColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, lp.lopnColor);
 108
 109         DeleteObject(hpen);
 110
 111         /* CreatePen behaviour */
 112         SetLastError(0xdeadbeef);
 113         hpen = CreatePen(pen[i].style, pen[i].width, pen[i].color);
 114         ok(hpen != 0, "CreatePen error %d\n", GetLastError());
 115
 116         obj_type = GetObjectType(hpen);
 117         ok(obj_type == OBJ_PEN, "wrong object type %u\n", obj_type);
 118
 119         /* check what's the real size of the object */
 120         size = GetObject(hpen, 0, NULL);
 121         ok(size == sizeof(lp), "GetObject returned %d, error %d\n", size, GetLastError());
 122
 123         /* ask for truncated data */
 124         memset(&lp, 0xb0, sizeof(lp));
 125         SetLastError(0xdeadbeef);
 126         size = GetObject(hpen, sizeof(lp.lopnStyle), &lp);
 127         ok(!size ||
 128             broken(size == sizeof(lp.lopnStyle)), /* Win9x */
 129             "GetObject should fail: size %d, error %d\n", size, GetLastError());
 130
 131         /* see how larger buffer sizes are handled */
 132         memset(&lp, 0xb0, sizeof(lp));
 133         SetLastError(0xdeadbeef);
 134         size = GetObject(hpen, sizeof(lp) * 4, &lp);
 135         ok(size == sizeof(lp), "GetObject returned %d, error %d\n", size, GetLastError());
 136
 137         /* see how larger buffer sizes are handled */
 138         memset(&elp, 0xb0, sizeof(elp));
 139         SetLastError(0xdeadbeef);
 140         size = GetObject(hpen, sizeof(elp) * 2, &elp);
 141         ok(size == sizeof(lp), "GetObject returned %d, error %d\n", size, GetLastError());
 142
 143         memset(&lp, 0xb0, sizeof(lp));
 144         SetLastError(0xdeadbeef);
 145         size = GetObject(hpen, sizeof(lp), &lp);
 146         ok(size == sizeof(lp), "GetObject returned %d, error %d\n", size, GetLastError());
 147
 148         ok(lp.lopnStyle == pen[i].ret_style, "expected %u, got %u\n", pen[i].ret_style, lp.lopnStyle);
 149         ok(lp.lopnWidth.x == pen[i].ret_width, "expected %u, got %d\n", pen[i].ret_width, lp.lopnWidth.x);
 150         ok(lp.lopnWidth.y == 0, "expected 0, got %d\n", lp.lopnWidth.y);
 151         ok(lp.lopnColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, lp.lopnColor);
 152
 153         memset(&elp, 0xb0, sizeof(elp));
 154         SetLastError(0xdeadbeef);
 155         size = GetObject(hpen, sizeof(elp), &elp);
 156
 157         /* for some reason XP differentiates PS_NULL here */
 158         if (pen[i].style == PS_NULL)
 159         {
 160             ok(hpen == GetStockObject(NULL_PEN), "hpen should be a stock NULL_PEN\n");
 161             ok(size == sizeof(EXTLOGPEN), "GetObject returned %d, error %d\n", size, GetLastError());
 162             ok(elp.elpPenStyle == pen[i].ret_style, "expected %u, got %u\n", pen[i].ret_style, elp.elpPenStyle);
 163             ok(elp.elpWidth == 0, "expected 0, got %u\n", elp.elpWidth);
 164             ok(elp.elpColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, elp.elpColor);
 165             ok(elp.elpBrushStyle == BS_SOLID, "expected BS_SOLID, got %u\n", elp.elpBrushStyle);
 166             ok(elp.elpHatch == 0, "expected 0, got %p\n", (void *)elp.elpHatch);
 167             ok(elp.elpNumEntries == 0, "expected 0, got %x\n", elp.elpNumEntries);
 168         }
 169         else
 170         {
 171             ok(size == sizeof(LOGPEN), "GetObject returned %d, error %d\n", size, GetLastError());
 172             memcpy(&lp, &elp, sizeof(lp));
 173             ok(lp.lopnStyle == pen[i].ret_style, "expected %u, got %u\n", pen[i].ret_style, lp.lopnStyle);
 174             ok(lp.lopnWidth.x == pen[i].ret_width, "expected %u, got %d\n", pen[i].ret_width, lp.lopnWidth.x);
 175             ok(lp.lopnWidth.y == 0, "expected 0, got %d\n", lp.lopnWidth.y);
 176             ok(lp.lopnColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, lp.lopnColor);
 177         }
 178
 179         DeleteObject(hpen);
 180
 181         /********** cosmetic pens created by ExtCreatePen ***********/
 182         lb.lbStyle = BS_SOLID;
 183         lb.lbColor = pen[i].color;
 184         lb.lbHatch = HS_CROSS; /* just in case */
 185         SetLastError(0xdeadbeef);
 186         hpen = ExtCreatePen(pen[i].style, pen[i].width, &lb, 2, user_style);
 187         if (pen[i].style != PS_USERSTYLE)
 188         {
 189             ok(hpen == 0, "ExtCreatePen should fail\n");
 190             ok(GetLastError() == ERROR_INVALID_PARAMETER,
 191                "wrong last error value %d\n", GetLastError());
 192             SetLastError(0xdeadbeef);
 193             hpen = ExtCreatePen(pen[i].style, pen[i].width, &lb, 0, NULL);
 194             if (pen[i].style != PS_NULL)
 195             {
 196                 ok(hpen == 0, "ExtCreatePen with width != 1 should fail\n");
 197                 ok(GetLastError() == ERROR_INVALID_PARAMETER,
 198                    "wrong last error value %d\n", GetLastError());
 199
 200                 SetLastError(0xdeadbeef);
 201                 hpen = ExtCreatePen(pen[i].style, 1, &lb, 0, NULL);
 202             }
 203         }
 204         else
 205         {
 206             ok(hpen == 0, "ExtCreatePen with width != 1 should fail\n");
 207             ok(GetLastError() == ERROR_INVALID_PARAMETER,
 208                "wrong last error value %d\n", GetLastError());
 209             SetLastError(0xdeadbeef);
 210             hpen = ExtCreatePen(pen[i].style, 1, &lb, 2, user_style);
 211         }
 212         if (pen[i].style == PS_INSIDEFRAME)
 213         {
 214             /* This style is applicable only for geometric pens */
 215             ok(hpen == 0, "ExtCreatePen should fail\n");
 216             goto test_geometric_pens;
 217         }
 218         ok(hpen != 0, "ExtCreatePen error %d\n", GetLastError());
 219
 220         obj_type = GetObjectType(hpen);
 221         /* for some reason XP differentiates PS_NULL here */
 222         if (pen[i].style == PS_NULL)
 223         {
 224             ok(obj_type == OBJ_PEN, "wrong object type %u\n", obj_type);
 225             ok(hpen == GetStockObject(NULL_PEN), "hpen should be a stock NULL_PEN\n");
 226         }
 227         else
 228             ok(obj_type == OBJ_EXTPEN, "wrong object type %u\n", obj_type);
 229
 230         /* check what's the real size of the object */
 231         SetLastError(0xdeadbeef);
 232         size = GetObject(hpen, 0, NULL);
 233         switch (pen[i].style)
 234         {
 235         case PS_NULL:
 236             ok(size == sizeof(LOGPEN),
 237                "GetObject returned %d, error %d\n", size, GetLastError());
 238             break;
 239
 240         case PS_USERSTYLE:
 241             ok(size == sizeof(EXTLOGPEN) - sizeof(elp.elpStyleEntry) + sizeof(user_style) ||
 242                broken(size == 0 && GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
 243                "GetObject returned %d, error %d\n", size, GetLastError());
 244             break;
 245
 246         default:
 247             ok(size == sizeof(EXTLOGPEN) - sizeof(elp.elpStyleEntry) ||
 248                broken(size == sizeof(LOGPEN)) || /* Win9x */
 249                broken(pen[i].style == PS_ALTERNATE &&
 250                       size == 0 &&
 251                       GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
 252                "GetObject returned %d, error %d\n", size, GetLastError());
 253             break;
 254         }
 255
 256         /* ask for truncated data */
 257         memset(&elp, 0xb0, sizeof(elp));
 258         SetLastError(0xdeadbeef);
 259         size = GetObject(hpen, sizeof(elp.elpPenStyle), &elp);
 260         ok(!size ||
 261             broken(size == sizeof(elp.elpPenStyle)), /* Win9x */
 262             "GetObject should fail: size %d, error %d\n", size, GetLastError());
 263
 264         /* see how larger buffer sizes are handled */
 265         memset(&ext_pen, 0xb0, sizeof(ext_pen));
 266         SetLastError(0xdeadbeef);
 267         size = GetObject(hpen, sizeof(ext_pen), &ext_pen.elp);
 268         switch (pen[i].style)
 269         {
 270         case PS_NULL:
 271             ok(size == sizeof(LOGPEN),
 272                "GetObject returned %d, error %d\n", size, GetLastError());
 273             memcpy(&lp, &ext_pen.elp, sizeof(lp));
 274             ok(lp.lopnStyle == pen[i].ret_style, "expected %u, got %u\n", pen[i].ret_style, lp.lopnStyle);
 275             ok(lp.lopnWidth.x == pen[i].ret_width, "expected %u, got %d\n", pen[i].ret_width, lp.lopnWidth.x);
 276             ok(lp.lopnWidth.y == 0, "expected 0, got %d\n", lp.lopnWidth.y);
 277             ok(lp.lopnColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, lp.lopnColor);
 278
 279             /* for PS_NULL it also works this way */
 280             memset(&elp, 0xb0, sizeof(elp));
 281             memset(&unset_hatch, 0xb0, sizeof(unset_hatch));
 282             SetLastError(0xdeadbeef);
 283             size = GetObject(hpen, sizeof(elp), &elp);
 284             ok(size == sizeof(EXTLOGPEN),
 285                 "GetObject returned %d, error %d\n", size, GetLastError());
 286             ok(ext_pen.elp.elpHatch == unset_hatch, "expected 0xb0b0b0b0, got %p\n", (void *)ext_pen.elp.elpHatch);
 287             ok(ext_pen.elp.elpNumEntries == 0xb0b0b0b0, "expected 0xb0b0b0b0, got %x\n", ext_pen.elp.elpNumEntries);
 288             break;
 289
 290         case PS_USERSTYLE:
 291             ok(size == sizeof(EXTLOGPEN) - sizeof(elp.elpStyleEntry) + sizeof(user_style),
 292                "GetObject returned %d, error %d\n", size, GetLastError());
 293             ok(ext_pen.elp.elpHatch == HS_CROSS, "expected HS_CROSS, got %p\n", (void *)ext_pen.elp.elpHatch);
 294             ok(ext_pen.elp.elpNumEntries == 2, "expected 0, got %x\n", ext_pen.elp.elpNumEntries);
 295             ok(ext_pen.elp.elpStyleEntry[0] == 0xabc, "expected 0xabc, got %x\n", ext_pen.elp.elpStyleEntry[0]);
 296             ok(ext_pen.elp.elpStyleEntry[1] == 0xdef, "expected 0xdef, got %x\n", ext_pen.elp.elpStyleEntry[1]);
 297             break;
 298
 299         default:
 300             ok(size == sizeof(EXTLOGPEN) - sizeof(elp.elpStyleEntry) ||
 301                broken(size == sizeof(LOGPEN)) || /* Win9x */
 302                broken(pen[i].style == PS_ALTERNATE &&
 303                       size == 0 &&
 304                       GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
 305                "GetObject returned %d, error %d\n", size, GetLastError());
 306             ok(ext_pen.elp.elpHatch == HS_CROSS, "expected HS_CROSS, got %p\n", (void *)ext_pen.elp.elpHatch);
 307             ok(ext_pen.elp.elpNumEntries == 0, "expected 0, got %x\n", ext_pen.elp.elpNumEntries);
 308             break;
 309         }
 310
 311 if (pen[i].style == PS_USERSTYLE)
 312 {
 313     todo_wine
 314         ok(ext_pen.elp.elpPenStyle == pen[i].style, "expected %x, got %x\n", pen[i].style, ext_pen.elp.elpPenStyle);
 315 }
 316 else
 317         ok(ext_pen.elp.elpPenStyle == pen[i].style, "expected %x, got %x\n", pen[i].style, ext_pen.elp.elpPenStyle);
 318         ok(ext_pen.elp.elpWidth == 1, "expected 1, got %x\n", ext_pen.elp.elpWidth);
 319         ok(ext_pen.elp.elpColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, ext_pen.elp.elpColor);
 320         ok(ext_pen.elp.elpBrushStyle == BS_SOLID, "expected BS_SOLID, got %x\n", ext_pen.elp.elpBrushStyle);
 321
 322         DeleteObject(hpen);
 323
 324 test_geometric_pens:
 325         /********************** geometric pens **********************/
 326         lb.lbStyle = BS_SOLID;
 327         lb.lbColor = pen[i].color;
 328         lb.lbHatch = HS_CROSS; /* just in case */
 329         SetLastError(0xdeadbeef);
 330         hpen = ExtCreatePen(PS_GEOMETRIC | pen[i].style, pen[i].width, &lb, 2, user_style);
 331         if (pen[i].style != PS_USERSTYLE)
 332         {
 333             ok(hpen == 0, "ExtCreatePen should fail\n");
 334             SetLastError(0xdeadbeef);
 335             hpen = ExtCreatePen(PS_GEOMETRIC | pen[i].style, pen[i].width, &lb, 0, NULL);
 336         }
 337         if (pen[i].style == PS_ALTERNATE)
 338         {
 339             /* This style is applicable only for cosmetic pens */
 340             ok(hpen == 0, "ExtCreatePen should fail\n");
 341             continue;
 342         }
 343         ok(hpen != 0, "ExtCreatePen error %d\n", GetLastError());
 344
 345         obj_type = GetObjectType(hpen);
 346         /* for some reason XP differentiates PS_NULL here */
 347         if (pen[i].style == PS_NULL)
 348             ok(obj_type == OBJ_PEN, "wrong object type %u\n", obj_type);
 349         else
 350             ok(obj_type == OBJ_EXTPEN, "wrong object type %u\n", obj_type);
 351
 352         /* check what's the real size of the object */
 353         size = GetObject(hpen, 0, NULL);
 354         switch (pen[i].style)
 355         {
 356         case PS_NULL:
 357             ok(size == sizeof(LOGPEN),
 358                "GetObject returned %d, error %d\n", size, GetLastError());
 359             break;
 360
 361         case PS_USERSTYLE:
 362             ok(size == sizeof(EXTLOGPEN) - sizeof(elp.elpStyleEntry) + sizeof(user_style),
 363                "GetObject returned %d, error %d\n", size, GetLastError());
 364             break;
 365
 366         default:
 367             ok(size == sizeof(EXTLOGPEN) - sizeof(elp.elpStyleEntry),
 368                "GetObject returned %d, error %d\n", size, GetLastError());
 369             break;
 370         }
 371
 372         /* ask for truncated data */
 373         memset(&lp, 0xb0, sizeof(lp));
 374         SetLastError(0xdeadbeef);
 375         size = GetObject(hpen, sizeof(lp.lopnStyle), &lp);
 376         ok(!size, "GetObject should fail: size %d, error %d\n", size, GetLastError());
 377
 378         memset(&lp, 0xb0, sizeof(lp));
 379         SetLastError(0xdeadbeef);
 380         size = GetObject(hpen, sizeof(lp), &lp);
 381         /* for some reason XP differentiates PS_NULL here */
 382         if (pen[i].style == PS_NULL)
 383         {
 384             ok(size == sizeof(LOGPEN), "GetObject returned %d, error %d\n", size, GetLastError());
 385             ok(lp.lopnStyle == pen[i].ret_style, "expected %u, got %u\n", pen[i].ret_style, lp.lopnStyle);
 386             ok(lp.lopnWidth.x == pen[i].ret_width, "expected %u, got %d\n", pen[i].ret_width, lp.lopnWidth.x);
 387             ok(lp.lopnWidth.y == 0, "expected 0, got %d\n", lp.lopnWidth.y);
 388             ok(lp.lopnColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, lp.lopnColor);
 389         }
 390         else
 391             /* XP doesn't set last error here */
 392             ok(!size /*&& GetLastError() == ERROR_INVALID_PARAMETER*/,
 393                "GetObject should fail: size %d, error %d\n", size, GetLastError());
 394
 395         memset(&ext_pen, 0xb0, sizeof(ext_pen));
 396         SetLastError(0xdeadbeef);
 397         /* buffer is too small for user styles */
 398         size = GetObject(hpen, sizeof(elp), &ext_pen.elp);
 399         switch (pen[i].style)
 400         {
 401         case PS_NULL:
 402             ok(size == sizeof(EXTLOGPEN),
 403                 "GetObject returned %d, error %d\n", size, GetLastError());
 404             ok(ext_pen.elp.elpHatch == 0, "expected 0, got %p\n", (void *)ext_pen.elp.elpHatch);
 405             ok(ext_pen.elp.elpNumEntries == 0, "expected 0, got %x\n", ext_pen.elp.elpNumEntries);
 406
 407             /* for PS_NULL it also works this way */
 408             SetLastError(0xdeadbeef);
 409             size = GetObject(hpen, sizeof(ext_pen), &lp);
 410             ok(size == sizeof(LOGPEN),
 411                 "GetObject returned %d, error %d\n", size, GetLastError());
 412             ok(lp.lopnStyle == pen[i].ret_style, "expected %u, got %u\n", pen[i].ret_style, lp.lopnStyle);
 413             ok(lp.lopnWidth.x == pen[i].ret_width, "expected %u, got %d\n", pen[i].ret_width, lp.lopnWidth.x);
 414             ok(lp.lopnWidth.y == 0, "expected 0, got %d\n", lp.lopnWidth.y);
 415             ok(lp.lopnColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, lp.lopnColor);
 416             break;
 417
 418         case PS_USERSTYLE:
 419             ok(!size /*&& GetLastError() == ERROR_INVALID_PARAMETER*/,
 420                "GetObject should fail: size %d, error %d\n", size, GetLastError());
 421             size = GetObject(hpen, sizeof(ext_pen), &ext_pen.elp);
 422             ok(size == sizeof(EXTLOGPEN) - sizeof(elp.elpStyleEntry) + sizeof(user_style),
 423                "GetObject returned %d, error %d\n", size, GetLastError());
 424             ok(ext_pen.elp.elpHatch == HS_CROSS, "expected HS_CROSS, got %p\n", (void *)ext_pen.elp.elpHatch);
 425             ok(ext_pen.elp.elpNumEntries == 2, "expected 0, got %x\n", ext_pen.elp.elpNumEntries);
 426             ok(ext_pen.elp.elpStyleEntry[0] == 0xabc, "expected 0xabc, got %x\n", ext_pen.elp.elpStyleEntry[0]);
 427             ok(ext_pen.elp.elpStyleEntry[1] == 0xdef, "expected 0xdef, got %x\n", ext_pen.elp.elpStyleEntry[1]);
 428             break;
 429
 430         default:
 431             ok(size == sizeof(EXTLOGPEN) - sizeof(elp.elpStyleEntry),
 432                "GetObject returned %d, error %d\n", size, GetLastError());
 433             ok(ext_pen.elp.elpHatch == HS_CROSS, "expected HS_CROSS, got %p\n", (void *)ext_pen.elp.elpHatch);
 434             ok(ext_pen.elp.elpNumEntries == 0, "expected 0, got %x\n", ext_pen.elp.elpNumEntries);
 435             break;
 436         }
 437
 438         /* for some reason XP differentiates PS_NULL here */
 439         if (pen[i].style == PS_NULL)
 440             ok(ext_pen.elp.elpPenStyle == pen[i].ret_style, "expected %x, got %x\n", pen[i].ret_style, ext_pen.elp.elpPenStyle);
 441         else
 442         {
 443             ok(ext_pen.elp.elpPenStyle == (PS_GEOMETRIC | pen[i].style), "expected %x, got %x\n", PS_GEOMETRIC | pen[i].style, ext_pen.elp.elpPenStyle);
 444         }
 445
 446         if (pen[i].style == PS_NULL)
 447             ok(ext_pen.elp.elpWidth == 0, "expected 0, got %x\n", ext_pen.elp.elpWidth);
 448         else
 449             ok(ext_pen.elp.elpWidth == pen[i].ret_width, "expected %u, got %x\n", pen[i].ret_width, ext_pen.elp.elpWidth);
 450         ok(ext_pen.elp.elpColor == pen[i].ret_color, "expected %08x, got %08x\n", pen[i].ret_color, ext_pen.elp.elpColor);
 451         ok(ext_pen.elp.elpBrushStyle == BS_SOLID, "expected BS_SOLID, got %x\n", ext_pen.elp.elpBrushStyle);
 452
 453         DeleteObject(hpen);
 454     }
 455 }
 456
 457 static unsigned int atoi2(const char *s)
 458 {
 459     unsigned int ret = 0;
 460     while(*s) ret = (ret << 1) | (*s++ == '1');
 461     return ret;
 462 }
 463
 464 #define TEST_LINE(x1, x2, z) \
 465     { int buf = 0; \
 466       SetBitmapBits(bmp, sizeof(buf), &buf); \
 467       MoveToEx(hdc, x1, 0, NULL); \
 468       LineTo(hdc, x2, 0); \
 469       GetBitmapBits(bmp, sizeof(buf), &buf); \
 470       expect(atoi2(z), buf); }
 471
 472 static void test_ps_alternate(void)
 473 {
 474     HDC hdc;
 475     HBITMAP bmp;
 476     HPEN pen;
 477     LOGBRUSH lb;
 478     INT iRet;
 479     HGDIOBJ hRet;
 480
 481     lb.lbStyle = BS_SOLID;
 482     lb.lbColor = RGB(0xff,0xff,0xff);
 483
 484     SetLastError(0xdeadbeef);
 485     pen = ExtCreatePen(PS_COSMETIC|PS_ALTERNATE, 1, &lb, 0, NULL);
 486     if(pen == NULL && GetLastError() == 0xdeadbeef) {
 487         skip("looks like 9x, skipping PS_ALTERNATE tests\n");
 488         return;
 489     }
 490     ok(pen != NULL, "gle=%d\n", GetLastError());
 491     hdc = CreateCompatibleDC(NULL);
 492     ok(hdc != NULL, "gle=%d\n", GetLastError());
 493     bmp = CreateBitmap(8, 1, 1, 1, NULL);
 494     ok(bmp != NULL, "gle=%d\n", GetLastError());
 495     hRet = SelectObject(hdc, bmp);
 496     ok(hRet != NULL, "gle=%d\n", GetLastError());
 497     hRet = SelectObject(hdc, pen);
 498     ok(hRet != NULL, "gle=%d\n", GetLastError());
 499     iRet = SetBkMode(hdc, TRANSPARENT);
 500     ok(iRet, "gle=%d\n", GetLastError());
 501
 502     TEST_LINE(0, 1, "10000000")
 503     TEST_LINE(0, 2, "10000000")
 504     TEST_LINE(0, 3, "10100000")
 505     TEST_LINE(0, 4, "10100000")
 506     TEST_LINE(1, 4, "01010000")
 507     TEST_LINE(1, 5, "01010000")
 508     TEST_LINE(4, 8, "00001010")
 509
 510     DeleteObject(pen);
 511     DeleteObject(bmp);
 512     DeleteDC(hdc);
 513 }
 514
 515 static void test_ps_userstyle(void)
 516 {
 517     static DWORD style[17] = {0, 2, 0, 4, 5, 0, 7, 8, 9, 10, 11, 12, 13, 14, 15, 0, 17};
 518     static DWORD bad_style[5] = {0, 0, 0, 0, 0};
 519     static DWORD bad_style2[5] = {4, 7, 8, 3, -1};
 520
 521     LOGBRUSH lb;
 522     HPEN pen;
 523     INT size, i;
 524
 525     struct
 526     {
 527         EXTLOGPEN elp;
 528         DWORD style_data[15];
 529     } ext_pen;
 530
 531     lb.lbColor = 0x00ff0000;
 532     lb.lbStyle = BS_SOLID;
 533     lb.lbHatch = 0;
 534
 535     pen = ExtCreatePen(PS_GEOMETRIC | PS_USERSTYLE, 50, &lb, 3, NULL);
 536     ok(pen == 0, "ExtCreatePen should fail\n");
 537     if (pen == 0 && GetLastError() == 0xdeadbeef)
 538     {
 539         win_skip("Looks like 9x, skipping PS_USERSTYLE tests\n");
 540         return;
 541     }
 542     expect(ERROR_INVALID_PARAMETER, GetLastError());
 543     DeleteObject(pen);
 544     SetLastError(0xdeadbeef);
 545
 546     pen = ExtCreatePen(PS_GEOMETRIC | PS_USERSTYLE, 50, &lb, 0, style);
 547     ok(pen == 0, "ExtCreatePen should fail\n");
 548     expect2(0xdeadbeef, ERROR_INVALID_PARAMETER, GetLastError());
 549     DeleteObject(pen);
 550     SetLastError(0xdeadbeef);
 551
 552     pen = ExtCreatePen(PS_GEOMETRIC | PS_USERSTYLE, 50, &lb, 17, style);
 553     ok(pen == 0, "ExtCreatePen should fail\n");
 554     expect(ERROR_INVALID_PARAMETER, GetLastError());
 555     DeleteObject(pen);
 556     SetLastError(0xdeadbeef);
 557
 558     pen = ExtCreatePen(PS_GEOMETRIC | PS_USERSTYLE, 50, &lb, -1, style);
 559     ok(pen == 0, "ExtCreatePen should fail\n");
 560     expect(0xdeadbeef, GetLastError());
 561     DeleteObject(pen);
 562     SetLastError(0xdeadbeef);
 563
 564     pen = ExtCreatePen(PS_GEOMETRIC | PS_USERSTYLE, 50, &lb, 5, bad_style);
 565     ok(pen == 0, "ExtCreatePen should fail\n");
 566     expect(ERROR_INVALID_PARAMETER, GetLastError());
 567     DeleteObject(pen);
 568     SetLastError(0xdeadbeef);
 569
 570     pen = ExtCreatePen(PS_GEOMETRIC | PS_USERSTYLE, 50, &lb, 5, bad_style2);
 571     ok(pen == 0, "ExtCreatePen should fail\n");
 572     expect(ERROR_INVALID_PARAMETER, GetLastError());
 573     DeleteObject(pen);
 574     SetLastError(0xdeadbeef);
 575
 576     pen = ExtCreatePen(PS_GEOMETRIC | PS_USERSTYLE, 50, &lb, 16, style);
 577     ok(pen != 0, "ExtCreatePen should not fail\n");
 578
 579     size = GetObject(pen, sizeof(ext_pen), &ext_pen);
 580     expect(FIELD_OFFSET(EXTLOGPEN,elpStyleEntry[16]), size);
 581
 582     for(i = 0; i < 16; i++)
 583         expect(style[i], ext_pen.elp.elpStyleEntry[i]);
 584
 585     DeleteObject(pen);
 586 }
 587
 588 START_TEST(pen)
 589 {
 590     test_logpen();
 591     test_ps_alternate();
 592     test_ps_userstyle();
 593 }