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