dlls/user32/tests/cursoricon.c

   1 /*
   2  * Unit test suite for cursors and icons.
   3  *
   4  * Copyright 2006 Michael Kaufmann
   5  * Copyright 2007 Dmitry Timoshkov
   6  * Copyright 2007-2008 Andrew Riedi
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include <assert.h>
  24 #include <stdlib.h>
  25 #include <stdarg.h>
  26 #include <stdio.h>
  27
  28 #include "wine/test.h"
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "winreg.h"
  32 #include "wingdi.h"
  33 #include "winuser.h"
  34
  35 #include "pshpack1.h"
  36
  37 typedef struct
  38 {
  39     BYTE bWidth;
  40     BYTE bHeight;
  41     BYTE bColorCount;
  42     BYTE bReserved;
  43     WORD xHotspot;
  44     WORD yHotspot;
  45     DWORD dwDIBSize;
  46     DWORD dwDIBOffset;
  47 } CURSORICONFILEDIRENTRY;
  48
  49 typedef struct
  50 {
  51     WORD idReserved;
  52     WORD idType;
  53     WORD idCount;
  54     CURSORICONFILEDIRENTRY idEntries[1];
  55 } CURSORICONFILEDIR;
  56
  57 #include "poppack.h"
  58
  59 static char **test_argv;
  60 static int test_argc;
  61 static HWND child = 0;
  62 static HWND parent = 0;
  63 static HANDLE child_process;
  64
  65 #define PROC_INIT (WM_USER+1)
  66
  67 static BOOL (WINAPI *pGetCursorInfo)(CURSORINFO *);
  68
  69 static LRESULT CALLBACK callback_child(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
  70 {
  71     BOOL ret;
  72     DWORD error;
  73
  74     switch (msg)
  75     {
  76         /* Destroy the cursor. */
  77         case WM_USER+1:
  78             SetLastError(0xdeadbeef);
  79             ret = DestroyCursor((HCURSOR) lParam);
  80             error = GetLastError();
  81             todo_wine ok(!ret || broken(ret) /* win9x */, "DestroyCursor on the active cursor succeeded.\n");
  82             ok(error == ERROR_DESTROY_OBJECT_OF_OTHER_THREAD ||
  83                error == 0xdeadbeef,  /* vista */
  84                 "Last error: %u\n", error);
  85             return TRUE;
  86         case WM_DESTROY:
  87             PostQuitMessage(0);
  88             return 0;
  89     }
  90
  91     return DefWindowProc(hwnd, msg, wParam, lParam);
  92 }
  93
  94 static LRESULT CALLBACK callback_parent(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
  95 {
  96     if (msg == PROC_INIT)
  97     {
  98         child = (HWND) wParam;
  99         return TRUE;
 100     }
 101
 102     return DefWindowProc(hwnd, msg, wParam, lParam);
 103 }
 104
 105 static void do_child(void)
 106 {
 107     WNDCLASS class;
 108     MSG msg;
 109     BOOL ret;
 110
 111     /* Register a new class. */
 112     class.style = CS_GLOBALCLASS;
 113     class.lpfnWndProc = callback_child;
 114     class.cbClsExtra = 0;
 115     class.cbWndExtra = 0;
 116     class.hInstance = GetModuleHandle(NULL);
 117     class.hIcon = NULL;
 118     class.hCursor = NULL;
 119     class.hbrBackground = NULL;
 120     class.lpszMenuName = NULL;
 121     class.lpszClassName = "cursor_child";
 122
 123     SetLastError(0xdeadbeef);
 124     ret = RegisterClass(&class);
 125     ok(ret, "Failed to register window class.  Error: %u\n", GetLastError());
 126
 127     /* Create a window. */
 128     child = CreateWindowA("cursor_child", "cursor_child", WS_POPUP | WS_VISIBLE,
 129         0, 0, 200, 200, 0, 0, 0, NULL);
 130     ok(child != 0, "CreateWindowA failed.  Error: %u\n", GetLastError());
 131
 132     /* Let the parent know our HWND. */
 133     PostMessage(parent, PROC_INIT, (WPARAM) child, 0);
 134
 135     /* Receive messages. */
 136     while ((ret = GetMessage(&msg, 0, 0, 0)))
 137     {
 138         ok(ret != -1, "GetMessage failed.  Error: %u\n", GetLastError());
 139         TranslateMessage(&msg);
 140         DispatchMessage(&msg);
 141     }
 142 }
 143
 144 static void do_parent(void)
 145 {
 146     char path_name[MAX_PATH];
 147     PROCESS_INFORMATION info;
 148     STARTUPINFOA startup;
 149     WNDCLASS class;
 150     MSG msg;
 151     BOOL ret;
 152
 153     /* Register a new class. */
 154     class.style = CS_GLOBALCLASS;
 155     class.lpfnWndProc = callback_parent;
 156     class.cbClsExtra = 0;
 157     class.cbWndExtra = 0;
 158     class.hInstance = GetModuleHandle(NULL);
 159     class.hIcon = NULL;
 160     class.hCursor = NULL;
 161     class.hbrBackground = NULL;
 162     class.lpszMenuName = NULL;
 163     class.lpszClassName = "cursor_parent";
 164
 165     SetLastError(0xdeadbeef);
 166     ret = RegisterClass(&class);
 167     ok(ret, "Failed to register window class.  Error: %u\n", GetLastError());
 168
 169     /* Create a window. */
 170     parent = CreateWindowA("cursor_parent", "cursor_parent", WS_POPUP | WS_VISIBLE,
 171         0, 0, 200, 200, 0, 0, 0, NULL);
 172     ok(parent != 0, "CreateWindowA failed.  Error: %u\n", GetLastError());
 173
 174     /* Start child process. */
 175     memset(&startup, 0, sizeof(startup));
 176     startup.cb = sizeof(startup);
 177     startup.dwFlags = STARTF_USESHOWWINDOW;
 178     startup.wShowWindow = SW_SHOWNORMAL;
 179
 180     sprintf(path_name, "%s cursoricon %lx", test_argv[0], (INT_PTR)parent);
 181     ok(CreateProcessA(NULL, path_name, NULL, NULL, FALSE, 0L, NULL, NULL, &startup, &info), "CreateProcess failed.\n");
 182     child_process = info.hProcess;
 183
 184     /* Wait for child window handle. */
 185     while ((child == 0) && (ret = GetMessage(&msg, parent, 0, 0)))
 186     {
 187         ok(ret != -1, "GetMessage failed.  Error: %u\n", GetLastError());
 188         TranslateMessage(&msg);
 189         DispatchMessage(&msg);
 190     }
 191 }
 192
 193 static void finish_child_process(void)
 194 {
 195     SendMessage(child, WM_CLOSE, 0, 0);
 196     winetest_wait_child_process( child_process );
 197     CloseHandle(child_process);
 198 }
 199
 200 static void test_child_process(void)
 201 {
 202     static const BYTE bmp_bits[4096];
 203     HCURSOR cursor;
 204     ICONINFO cursorInfo;
 205     UINT display_bpp;
 206     HDC hdc;
 207
 208     /* Create and set a dummy cursor. */
 209     hdc = GetDC(0);
 210     display_bpp = GetDeviceCaps(hdc, BITSPIXEL);
 211     ReleaseDC(0, hdc);
 212
 213     cursorInfo.fIcon = FALSE;
 214     cursorInfo.xHotspot = 0;
 215     cursorInfo.yHotspot = 0;
 216     cursorInfo.hbmMask = CreateBitmap(32, 32, 1, 1, bmp_bits);
 217     cursorInfo.hbmColor = CreateBitmap(32, 32, 1, display_bpp, bmp_bits);
 218
 219     cursor = CreateIconIndirect(&cursorInfo);
 220     ok(cursor != NULL, "CreateIconIndirect returned %p.\n", cursor);
 221
 222     SetCursor(cursor);
 223
 224     /* Destroy the cursor. */
 225     SendMessage(child, WM_USER+1, 0, (LPARAM) cursor);
 226 }
 227
 228 static BOOL color_match(COLORREF a, COLORREF b)
 229 {
 230     /* 5-bit accuracy is a sufficient test. This will match as long as
 231      * colors are never truncated to less that 3x5-bit accuracy i.e.
 232      * palettized. */
 233     return (a & 0x00F8F8F8) == (b & 0x00F8F8F8);
 234 }
 235
 236 static void test_CopyImage_Check(HBITMAP bitmap, UINT flags, INT copyWidth, INT copyHeight,
 237                                   INT expectedWidth, INT expectedHeight, WORD expectedDepth, BOOL dibExpected)
 238 {
 239     HBITMAP copy;
 240     BITMAP origBitmap;
 241     BITMAP copyBitmap;
 242     BOOL orig_is_dib;
 243     BOOL copy_is_dib;
 244
 245     copy = CopyImage(bitmap, IMAGE_BITMAP, copyWidth, copyHeight, flags);
 246     ok(copy != NULL, "CopyImage() failed\n");
 247     if (copy != NULL)
 248     {
 249         GetObject(bitmap, sizeof(origBitmap), &origBitmap);
 250         GetObject(copy, sizeof(copyBitmap), &copyBitmap);
 251         orig_is_dib = (origBitmap.bmBits != NULL);
 252         copy_is_dib = (copyBitmap.bmBits != NULL);
 253
 254         if (copy_is_dib && dibExpected
 255             && copyBitmap.bmBitsPixel == 24
 256             && (expectedDepth == 16 || expectedDepth == 32))
 257         {
 258             /* Windows 95 doesn't create DIBs with a depth of 16 or 32 bit */
 259             if (GetVersion() & 0x80000000)
 260             {
 261                 expectedDepth = 24;
 262             }
 263         }
 264
 265         if (copy_is_dib && !dibExpected && !(flags & LR_CREATEDIBSECTION))
 266         {
 267             /* It's not forbidden to create a DIB section if the flag
 268                LR_CREATEDIBSECTION is absent.
 269                Windows 9x does this if the bitmap has a depth that doesn't
 270                match the screen depth, Windows NT doesn't */
 271             dibExpected = TRUE;
 272             expectedDepth = origBitmap.bmBitsPixel;
 273         }
 274
 275         ok((!(dibExpected ^ copy_is_dib)
 276              && (copyBitmap.bmWidth == expectedWidth)
 277              && (copyBitmap.bmHeight == expectedHeight)
 278              && (copyBitmap.bmBitsPixel == expectedDepth)),
 279              "CopyImage ((%s, %dx%d, %u bpp), %d, %d, %#x): Expected (%s, %dx%d, %u bpp), got (%s, %dx%d, %u bpp)\n",
 280                   orig_is_dib ? "DIB" : "DDB", origBitmap.bmWidth, origBitmap.bmHeight, origBitmap.bmBitsPixel,
 281                   copyWidth, copyHeight, flags,
 282                   dibExpected ? "DIB" : "DDB", expectedWidth, expectedHeight, expectedDepth,
 283                   copy_is_dib ? "DIB" : "DDB", copyBitmap.bmWidth, copyBitmap.bmHeight, copyBitmap.bmBitsPixel);
 284
 285         DeleteObject(copy);
 286     }
 287 }
 288
 289 static void test_CopyImage_Bitmap(int depth)
 290 {
 291     HBITMAP ddb, dib;
 292     HDC screenDC;
 293     BITMAPINFO * info;
 294     VOID * bits;
 295     int screen_depth;
 296     unsigned int i;
 297
 298     /* Create a device-independent bitmap (DIB) */
 299     info = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
 300     info->bmiHeader.biSize = sizeof(info->bmiHeader);
 301     info->bmiHeader.biWidth = 2;
 302     info->bmiHeader.biHeight = 2;
 303     info->bmiHeader.biPlanes = 1;
 304     info->bmiHeader.biBitCount = depth;
 305     info->bmiHeader.biCompression = BI_RGB;
 306
 307     for (i=0; i < 256; i++)
 308     {
 309         info->bmiColors[i].rgbRed = i;
 310         info->bmiColors[i].rgbGreen = i;
 311         info->bmiColors[i].rgbBlue = 255 - i;
 312         info->bmiColors[i].rgbReserved = 0;
 313     }
 314
 315     dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
 316
 317     /* Create a device-dependent bitmap (DDB) */
 318     screenDC = GetDC(NULL);
 319     screen_depth = GetDeviceCaps(screenDC, BITSPIXEL);
 320     if (depth == 1 || depth == screen_depth)
 321     {
 322         ddb = CreateBitmap(2, 2, 1, depth, NULL);
 323     }
 324     else
 325     {
 326         ddb = NULL;
 327     }
 328     ReleaseDC(NULL, screenDC);
 329
 330     if (ddb != NULL)
 331     {
 332         test_CopyImage_Check(ddb, 0, 0, 0, 2, 2, depth == 1 ? 1 : screen_depth, FALSE);
 333         test_CopyImage_Check(ddb, 0, 0, 5, 2, 5, depth == 1 ? 1 : screen_depth, FALSE);
 334         test_CopyImage_Check(ddb, 0, 5, 0, 5, 2, depth == 1 ? 1 : screen_depth, FALSE);
 335         test_CopyImage_Check(ddb, 0, 5, 5, 5, 5, depth == 1 ? 1 : screen_depth, FALSE);
 336
 337         test_CopyImage_Check(ddb, LR_MONOCHROME, 0, 0, 2, 2, 1, FALSE);
 338         test_CopyImage_Check(ddb, LR_MONOCHROME, 5, 0, 5, 2, 1, FALSE);
 339         test_CopyImage_Check(ddb, LR_MONOCHROME, 0, 5, 2, 5, 1, FALSE);
 340         test_CopyImage_Check(ddb, LR_MONOCHROME, 5, 5, 5, 5, 1, FALSE);
 341
 342         test_CopyImage_Check(ddb, LR_CREATEDIBSECTION, 0, 0, 2, 2, depth, TRUE);
 343         test_CopyImage_Check(ddb, LR_CREATEDIBSECTION, 5, 0, 5, 2, depth, TRUE);
 344         test_CopyImage_Check(ddb, LR_CREATEDIBSECTION, 0, 5, 2, 5, depth, TRUE);
 345         test_CopyImage_Check(ddb, LR_CREATEDIBSECTION, 5, 5, 5, 5, depth, TRUE);
 346
 347         /* LR_MONOCHROME is ignored if LR_CREATEDIBSECTION is present */
 348         test_CopyImage_Check(ddb, LR_MONOCHROME | LR_CREATEDIBSECTION, 0, 0, 2, 2, depth, TRUE);
 349         test_CopyImage_Check(ddb, LR_MONOCHROME | LR_CREATEDIBSECTION, 5, 0, 5, 2, depth, TRUE);
 350         test_CopyImage_Check(ddb, LR_MONOCHROME | LR_CREATEDIBSECTION, 0, 5, 2, 5, depth, TRUE);
 351         test_CopyImage_Check(ddb, LR_MONOCHROME | LR_CREATEDIBSECTION, 5, 5, 5, 5, depth, TRUE);
 352
 353         DeleteObject(ddb);
 354     }
 355
 356     if (depth != 1)
 357     {
 358         test_CopyImage_Check(dib, 0, 0, 0, 2, 2, screen_depth, FALSE);
 359         test_CopyImage_Check(dib, 0, 5, 0, 5, 2, screen_depth, FALSE);
 360         test_CopyImage_Check(dib, 0, 0, 5, 2, 5, screen_depth, FALSE);
 361         test_CopyImage_Check(dib, 0, 5, 5, 5, 5, screen_depth, FALSE);
 362     }
 363
 364     test_CopyImage_Check(dib, LR_MONOCHROME, 0, 0, 2, 2, 1, FALSE);
 365     test_CopyImage_Check(dib, LR_MONOCHROME, 5, 0, 5, 2, 1, FALSE);
 366     test_CopyImage_Check(dib, LR_MONOCHROME, 0, 5, 2, 5, 1, FALSE);
 367     test_CopyImage_Check(dib, LR_MONOCHROME, 5, 5, 5, 5, 1, FALSE);
 368
 369     test_CopyImage_Check(dib, LR_CREATEDIBSECTION, 0, 0, 2, 2, depth, TRUE);
 370     test_CopyImage_Check(dib, LR_CREATEDIBSECTION, 5, 0, 5, 2, depth, TRUE);
 371     test_CopyImage_Check(dib, LR_CREATEDIBSECTION, 0, 5, 2, 5, depth, TRUE);
 372     test_CopyImage_Check(dib, LR_CREATEDIBSECTION, 5, 5, 5, 5, depth, TRUE);
 373
 374     /* LR_MONOCHROME is ignored if LR_CREATEDIBSECTION is present */
 375     test_CopyImage_Check(dib, LR_MONOCHROME | LR_CREATEDIBSECTION, 0, 0, 2, 2, depth, TRUE);
 376     test_CopyImage_Check(dib, LR_MONOCHROME | LR_CREATEDIBSECTION, 5, 0, 5, 2, depth, TRUE);
 377     test_CopyImage_Check(dib, LR_MONOCHROME | LR_CREATEDIBSECTION, 0, 5, 2, 5, depth, TRUE);
 378     test_CopyImage_Check(dib, LR_MONOCHROME | LR_CREATEDIBSECTION, 5, 5, 5, 5, depth, TRUE);
 379
 380     DeleteObject(dib);
 381
 382     if (depth == 1)
 383     {
 384         /* Special case: A monochrome DIB is converted to a monochrome DDB if
 385            the colors in the color table are black and white.
 386
 387            Skip this test on Windows 95, it always creates a monochrome DDB
 388            in this case */
 389
 390         if (!(GetVersion() & 0x80000000))
 391         {
 392             info->bmiHeader.biBitCount = 1;
 393             info->bmiColors[0].rgbRed = 0xFF;
 394             info->bmiColors[0].rgbGreen = 0;
 395             info->bmiColors[0].rgbBlue = 0;
 396             info->bmiColors[1].rgbRed = 0;
 397             info->bmiColors[1].rgbGreen = 0xFF;
 398             info->bmiColors[1].rgbBlue = 0;
 399
 400             dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
 401             test_CopyImage_Check(dib, 0, 0, 0, 2, 2, screen_depth, FALSE);
 402             test_CopyImage_Check(dib, 0, 5, 0, 5, 2, screen_depth, FALSE);
 403             test_CopyImage_Check(dib, 0, 0, 5, 2, 5, screen_depth, FALSE);
 404             test_CopyImage_Check(dib, 0, 5, 5, 5, 5, screen_depth, FALSE);
 405             DeleteObject(dib);
 406
 407             info->bmiHeader.biBitCount = 1;
 408             info->bmiColors[0].rgbRed = 0;
 409             info->bmiColors[0].rgbGreen = 0;
 410             info->bmiColors[0].rgbBlue = 0;
 411             info->bmiColors[1].rgbRed = 0xFF;
 412             info->bmiColors[1].rgbGreen = 0xFF;
 413             info->bmiColors[1].rgbBlue = 0xFF;
 414
 415             dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
 416             test_CopyImage_Check(dib, 0, 0, 0, 2, 2, 1, FALSE);
 417             test_CopyImage_Check(dib, 0, 5, 0, 5, 2, 1, FALSE);
 418             test_CopyImage_Check(dib, 0, 0, 5, 2, 5, 1, FALSE);
 419             test_CopyImage_Check(dib, 0, 5, 5, 5, 5, 1, FALSE);
 420             DeleteObject(dib);
 421
 422             info->bmiHeader.biBitCount = 1;
 423             info->bmiColors[0].rgbRed = 0xFF;
 424             info->bmiColors[0].rgbGreen = 0xFF;
 425             info->bmiColors[0].rgbBlue = 0xFF;
 426             info->bmiColors[1].rgbRed = 0;
 427             info->bmiColors[1].rgbGreen = 0;
 428             info->bmiColors[1].rgbBlue = 0;
 429
 430             dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
 431             test_CopyImage_Check(dib, 0, 0, 0, 2, 2, 1, FALSE);
 432             test_CopyImage_Check(dib, 0, 5, 0, 5, 2, 1, FALSE);
 433             test_CopyImage_Check(dib, 0, 0, 5, 2, 5, 1, FALSE);
 434             test_CopyImage_Check(dib, 0, 5, 5, 5, 5, 1, FALSE);
 435             DeleteObject(dib);
 436         }
 437     }
 438
 439     HeapFree(GetProcessHeap(), 0, info);
 440 }
 441
 442 static void test_initial_cursor(void)
 443 {
 444     HCURSOR cursor, cursor2;
 445     DWORD error;
 446
 447     cursor = GetCursor();
 448
 449     /* Check what handle GetCursor() returns if a cursor is not set yet. */
 450     SetLastError(0xdeadbeef);
 451     cursor2 = LoadCursor(NULL, IDC_WAIT);
 452     todo_wine {
 453         ok(cursor == cursor2, "cursor (%p) is not IDC_WAIT (%p).\n", cursor, cursor2);
 454     }
 455     error = GetLastError();
 456     ok(error == 0xdeadbeef, "Last error: 0x%08x\n", error);
 457 }
 458
 459 static void test_icon_info_dbg(HICON hIcon, UINT exp_cx, UINT exp_cy, UINT exp_bpp, int line)
 460 {
 461     ICONINFO info;
 462     DWORD ret;
 463     BITMAP bmMask, bmColor;
 464
 465     ret = GetIconInfo(hIcon, &info);
 466     ok_(__FILE__, line)(ret, "GetIconInfo failed\n");
 467
 468     /* CreateIcon under XP causes info.fIcon to be 0 */
 469     ok_(__FILE__, line)(info.xHotspot == exp_cx/2, "info.xHotspot = %u\n", info.xHotspot);
 470     ok_(__FILE__, line)(info.yHotspot == exp_cy/2, "info.yHotspot = %u\n", info.yHotspot);
 471     ok_(__FILE__, line)(info.hbmMask != 0, "info.hbmMask is NULL\n");
 472
 473     ret = GetObject(info.hbmMask, sizeof(bmMask), &bmMask);
 474     ok_(__FILE__, line)(ret == sizeof(bmMask), "GetObject(info.hbmMask) failed, ret %u\n", ret);
 475
 476     if (exp_bpp == 1)
 477         ok_(__FILE__, line)(info.hbmColor == 0, "info.hbmColor should be NULL\n");
 478
 479     if (info.hbmColor)
 480     {
 481         HDC hdc;
 482         UINT display_bpp;
 483
 484         hdc = GetDC(0);
 485         display_bpp = GetDeviceCaps(hdc, BITSPIXEL);
 486         ReleaseDC(0, hdc);
 487
 488         ret = GetObject(info.hbmColor, sizeof(bmColor), &bmColor);
 489         ok_(__FILE__, line)(ret == sizeof(bmColor), "GetObject(info.hbmColor) failed, ret %u\n", ret);
 490
 491         ok_(__FILE__, line)(bmColor.bmBitsPixel == display_bpp /* XP */ ||
 492            bmColor.bmBitsPixel == exp_bpp /* Win98 */,
 493            "bmColor.bmBitsPixel = %d\n", bmColor.bmBitsPixel);
 494         ok_(__FILE__, line)(bmColor.bmWidth == exp_cx, "bmColor.bmWidth = %d\n", bmColor.bmWidth);
 495         ok_(__FILE__, line)(bmColor.bmHeight == exp_cy, "bmColor.bmHeight = %d\n", bmColor.bmHeight);
 496
 497         ok_(__FILE__, line)(bmMask.bmBitsPixel == 1, "bmMask.bmBitsPixel = %d\n", bmMask.bmBitsPixel);
 498         ok_(__FILE__, line)(bmMask.bmWidth == exp_cx, "bmMask.bmWidth = %d\n", bmMask.bmWidth);
 499         ok_(__FILE__, line)(bmMask.bmHeight == exp_cy, "bmMask.bmHeight = %d\n", bmMask.bmHeight);
 500     }
 501     else
 502     {
 503         ok_(__FILE__, line)(bmMask.bmBitsPixel == 1, "bmMask.bmBitsPixel = %d\n", bmMask.bmBitsPixel);
 504         ok_(__FILE__, line)(bmMask.bmWidth == exp_cx, "bmMask.bmWidth = %d\n", bmMask.bmWidth);
 505         ok_(__FILE__, line)(bmMask.bmHeight == exp_cy * 2, "bmMask.bmHeight = %d\n", bmMask.bmHeight);
 506     }
 507 }
 508
 509 #define test_icon_info(a,b,c,d) test_icon_info_dbg((a),(b),(c),(d),__LINE__)
 510
 511 static void test_CreateIcon(void)
 512 {
 513     static const BYTE bmp_bits[1024];
 514     HICON hIcon;
 515     HBITMAP hbmMask, hbmColor;
 516     BITMAPINFO *bmpinfo;
 517     ICONINFO info;
 518     HDC hdc;
 519     void *bits;
 520     UINT display_bpp;
 521
 522     hdc = GetDC(0);
 523     display_bpp = GetDeviceCaps(hdc, BITSPIXEL);
 524
 525     /* these crash under XP
 526     hIcon = CreateIcon(0, 16, 16, 1, 1, bmp_bits, NULL);
 527     hIcon = CreateIcon(0, 16, 16, 1, 1, NULL, bmp_bits);
 528     */
 529
 530     hIcon = CreateIcon(0, 16, 16, 1, 1, bmp_bits, bmp_bits);
 531     ok(hIcon != 0, "CreateIcon failed\n");
 532     test_icon_info(hIcon, 16, 16, 1);
 533     DestroyIcon(hIcon);
 534
 535     hIcon = CreateIcon(0, 16, 16, 1, display_bpp, bmp_bits, bmp_bits);
 536     ok(hIcon != 0, "CreateIcon failed\n");
 537     test_icon_info(hIcon, 16, 16, display_bpp);
 538     DestroyIcon(hIcon);
 539
 540     hbmMask = CreateBitmap(16, 16, 1, 1, bmp_bits);
 541     ok(hbmMask != 0, "CreateBitmap failed\n");
 542     hbmColor = CreateBitmap(16, 16, 1, display_bpp, bmp_bits);
 543     ok(hbmColor != 0, "CreateBitmap failed\n");
 544
 545     info.fIcon = TRUE;
 546     info.xHotspot = 8;
 547     info.yHotspot = 8;
 548     info.hbmMask = 0;
 549     info.hbmColor = 0;
 550     SetLastError(0xdeadbeaf);
 551     hIcon = CreateIconIndirect(&info);
 552     ok(!hIcon, "CreateIconIndirect should fail\n");
 553     ok(GetLastError() == 0xdeadbeaf, "wrong error %u\n", GetLastError());
 554
 555     info.fIcon = TRUE;
 556     info.xHotspot = 8;
 557     info.yHotspot = 8;
 558     info.hbmMask = 0;
 559     info.hbmColor = hbmColor;
 560     SetLastError(0xdeadbeaf);
 561     hIcon = CreateIconIndirect(&info);
 562     ok(!hIcon, "CreateIconIndirect should fail\n");
 563     ok(GetLastError() == 0xdeadbeaf, "wrong error %u\n", GetLastError());
 564
 565     info.fIcon = TRUE;
 566     info.xHotspot = 8;
 567     info.yHotspot = 8;
 568     info.hbmMask = hbmMask;
 569     info.hbmColor = hbmColor;
 570     hIcon = CreateIconIndirect(&info);
 571     ok(hIcon != 0, "CreateIconIndirect failed\n");
 572     test_icon_info(hIcon, 16, 16, display_bpp);
 573     DestroyIcon(hIcon);
 574
 575     DeleteObject(hbmMask);
 576     DeleteObject(hbmColor);
 577
 578     hbmMask = CreateBitmap(16, 32, 1, 1, bmp_bits);
 579     ok(hbmMask != 0, "CreateBitmap failed\n");
 580
 581     info.fIcon = TRUE;
 582     info.xHotspot = 8;
 583     info.yHotspot = 8;
 584     info.hbmMask = hbmMask;
 585     info.hbmColor = 0;
 586     SetLastError(0xdeadbeaf);
 587     hIcon = CreateIconIndirect(&info);
 588     ok(hIcon != 0, "CreateIconIndirect failed\n");
 589     test_icon_info(hIcon, 16, 16, 1);
 590     DestroyIcon(hIcon);
 591
 592     DeleteObject(hbmMask);
 593     DeleteObject(hbmColor);
 594
 595     /* test creating an icon from a DIB section */
 596
 597     bmpinfo = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET(BITMAPINFO,bmiColors[256]));
 598     bmpinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
 599     bmpinfo->bmiHeader.biWidth = 32;
 600     bmpinfo->bmiHeader.biHeight = 32;
 601     bmpinfo->bmiHeader.biPlanes = 1;
 602     bmpinfo->bmiHeader.biBitCount = 8;
 603     bmpinfo->bmiHeader.biCompression = BI_RGB;
 604     hbmColor = CreateDIBSection( hdc, bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
 605     ok(hbmColor != NULL, "Expected a handle to the DIB\n");
 606     if (bits)
 607         memset( bits, 0x55, 32 * 32 * bmpinfo->bmiHeader.biBitCount / 8 );
 608     bmpinfo->bmiHeader.biBitCount = 1;
 609     hbmMask = CreateDIBSection( hdc, bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
 610     ok(hbmMask != NULL, "Expected a handle to the DIB\n");
 611     if (bits)
 612         memset( bits, 0x55, 32 * 32 * bmpinfo->bmiHeader.biBitCount / 8 );
 613
 614     info.fIcon = TRUE;
 615     info.xHotspot = 8;
 616     info.yHotspot = 8;
 617     info.hbmMask = hbmColor;
 618     info.hbmColor = hbmMask;
 619     SetLastError(0xdeadbeaf);
 620     hIcon = CreateIconIndirect(&info);
 621     ok(hIcon != 0, "CreateIconIndirect failed\n");
 622     test_icon_info(hIcon, 32, 32, 8);
 623     DestroyIcon(hIcon);
 624     DeleteObject(hbmColor);
 625
 626     bmpinfo->bmiHeader.biBitCount = 16;
 627     hbmColor = CreateDIBSection( hdc, bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
 628     ok(hbmColor != NULL, "Expected a handle to the DIB\n");
 629     if (bits)
 630         memset( bits, 0x55, 32 * 32 * bmpinfo->bmiHeader.biBitCount / 8 );
 631
 632     info.fIcon = TRUE;
 633     info.xHotspot = 8;
 634     info.yHotspot = 8;
 635     info.hbmMask = hbmColor;
 636     info.hbmColor = hbmMask;
 637     SetLastError(0xdeadbeaf);
 638     hIcon = CreateIconIndirect(&info);
 639     ok(hIcon != 0, "CreateIconIndirect failed\n");
 640     test_icon_info(hIcon, 32, 32, 8);
 641     DestroyIcon(hIcon);
 642     DeleteObject(hbmColor);
 643
 644     bmpinfo->bmiHeader.biBitCount = 32;
 645     hbmColor = CreateDIBSection( hdc, bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
 646     ok(hbmColor != NULL, "Expected a handle to the DIB\n");
 647     if (bits)
 648         memset( bits, 0x55, 32 * 32 * bmpinfo->bmiHeader.biBitCount / 8 );
 649
 650     info.fIcon = TRUE;
 651     info.xHotspot = 8;
 652     info.yHotspot = 8;
 653     info.hbmMask = hbmColor;
 654     info.hbmColor = hbmMask;
 655     SetLastError(0xdeadbeaf);
 656     hIcon = CreateIconIndirect(&info);
 657     ok(hIcon != 0, "CreateIconIndirect failed\n");
 658     test_icon_info(hIcon, 32, 32, 8);
 659     DestroyIcon(hIcon);
 660
 661     DeleteObject(hbmMask);
 662     DeleteObject(hbmColor);
 663     HeapFree( GetProcessHeap(), 0, bmpinfo );
 664
 665     ReleaseDC(0, hdc);
 666 }
 667
 668 /* Shamelessly ripped from dlls/oleaut32/tests/olepicture.c */
 669 /* 1x1 pixel gif */
 670 static unsigned char gifimage[35] = {
 671 0x47,0x49,0x46,0x38,0x37,0x61,0x01,0x00,0x01,0x00,0x80,0x00,0x00,0xff,0xff,0xff,
 672 0xff,0xff,0xff,0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x02,0x02,0x44,
 673 0x01,0x00,0x3b
 674 };
 675
 676 /* 1x1 pixel jpg */
 677 static unsigned char jpgimage[285] = {
 678 0xff,0xd8,0xff,0xe0,0x00,0x10,0x4a,0x46,0x49,0x46,0x00,0x01,0x01,0x01,0x01,0x2c,
 679 0x01,0x2c,0x00,0x00,0xff,0xdb,0x00,0x43,0x00,0x05,0x03,0x04,0x04,0x04,0x03,0x05,
 680 0x04,0x04,0x04,0x05,0x05,0x05,0x06,0x07,0x0c,0x08,0x07,0x07,0x07,0x07,0x0f,0x0b,
 681 0x0b,0x09,0x0c,0x11,0x0f,0x12,0x12,0x11,0x0f,0x11,0x11,0x13,0x16,0x1c,0x17,0x13,
 682 0x14,0x1a,0x15,0x11,0x11,0x18,0x21,0x18,0x1a,0x1d,0x1d,0x1f,0x1f,0x1f,0x13,0x17,
 683 0x22,0x24,0x22,0x1e,0x24,0x1c,0x1e,0x1f,0x1e,0xff,0xdb,0x00,0x43,0x01,0x05,0x05,
 684 0x05,0x07,0x06,0x07,0x0e,0x08,0x08,0x0e,0x1e,0x14,0x11,0x14,0x1e,0x1e,0x1e,0x1e,
 685 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,
 686 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,
 687 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0xff,0xc0,
 688 0x00,0x11,0x08,0x00,0x01,0x00,0x01,0x03,0x01,0x22,0x00,0x02,0x11,0x01,0x03,0x11,
 689 0x01,0xff,0xc4,0x00,0x15,0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 690 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0xff,0xc4,0x00,0x14,0x10,0x01,0x00,0x00,
 691 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xc4,
 692 0x00,0x14,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 693 0x00,0x00,0x00,0x00,0xff,0xc4,0x00,0x14,0x11,0x01,0x00,0x00,0x00,0x00,0x00,0x00,
 694 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xda,0x00,0x0c,0x03,0x01,
 695 0x00,0x02,0x11,0x03,0x11,0x00,0x3f,0x00,0xb2,0xc0,0x07,0xff,0xd9
 696 };
 697
 698 /* 1x1 pixel png */
 699 static unsigned char pngimage[285] = {
 700 0x89,0x50,0x4e,0x47,0x0d,0x0a,0x1a,0x0a,0x00,0x00,0x00,0x0d,0x49,0x48,0x44,0x52,
 701 0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x08,0x02,0x00,0x00,0x00,0x90,0x77,0x53,
 702 0xde,0x00,0x00,0x00,0x09,0x70,0x48,0x59,0x73,0x00,0x00,0x0b,0x13,0x00,0x00,0x0b,
 703 0x13,0x01,0x00,0x9a,0x9c,0x18,0x00,0x00,0x00,0x07,0x74,0x49,0x4d,0x45,0x07,0xd5,
 704 0x06,0x03,0x0f,0x07,0x2d,0x12,0x10,0xf0,0xfd,0x00,0x00,0x00,0x0c,0x49,0x44,0x41,
 705 0x54,0x08,0xd7,0x63,0xf8,0xff,0xff,0x3f,0x00,0x05,0xfe,0x02,0xfe,0xdc,0xcc,0x59,
 706 0xe7,0x00,0x00,0x00,0x00,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
 707 };
 708
 709 /* 1x1 pixel bmp with gap between palette and bitmap. Correct bitmap contains only
 710    zeroes, gap is 0xFF. */
 711 static unsigned char bmpimage[70] = {
 712 0x42,0x4d,0x46,0x00,0x00,0x00,0xDE,0xAD,0xBE,0xEF,0x42,0x00,0x00,0x00,0x28,0x00,
 713 0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x00,
 714 0x00,0x00,0x04,0x00,0x00,0x00,0x12,0x0b,0x00,0x00,0x12,0x0b,0x00,0x00,0x02,0x00,
 715 0x00,0x00,0x02,0x00,0x00,0x00,0xff,0xff,0xff,0x00,0x55,0x55,0x55,0x00,0xFF,0xFF,
 716 0xFF,0xFF,0x00,0x00,0x00,0x00
 717 };
 718
 719 /* 1x1 pixel bmp using BITMAPCOREHEADER */
 720 static unsigned char bmpcoreimage[38] = {
 721 0x42,0x4d,0x26,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x22,0x00,0x00,0x00,0x0c,0x00,
 722 0x00,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0xff,0xff,0xff,0x00,0x55,0x55,
 723 0x55,0x00,0x00,0x00,0x00,0x00
 724 };
 725
 726 /* 2x2 pixel gif */
 727 static unsigned char gif4pixel[42] = {
 728 0x47,0x49,0x46,0x38,0x37,0x61,0x02,0x00,0x02,0x00,0xa1,0x00,0x00,0x00,0x00,0x00,
 729 0x39,0x62,0xfc,0xff,0x1a,0xe5,0xff,0xff,0xff,0x2c,0x00,0x00,0x00,0x00,0x02,0x00,
 730 0x02,0x00,0x00,0x02,0x03,0x14,0x16,0x05,0x00,0x3b
 731 };
 732
 733 static void test_LoadImageBitmap(const char * test_desc, HBITMAP hbm)
 734 {
 735     BITMAP bm;
 736     BITMAPINFO bmi;
 737     DWORD ret, pixel = 0;
 738     HDC hdc = GetDC(NULL);
 739
 740     ret = GetObject(hbm, sizeof(bm), &bm);
 741     ok(ret == sizeof(bm), "GetObject returned %d\n", ret);
 742
 743     memset(&bmi, 0, sizeof(bmi));
 744     bmi.bmiHeader.biSize = sizeof(bmi.bmiHeader);
 745     bmi.bmiHeader.biWidth = bm.bmWidth;
 746     bmi.bmiHeader.biHeight = bm.bmHeight;
 747     bmi.bmiHeader.biPlanes = 1;
 748     bmi.bmiHeader.biBitCount= 24;
 749     bmi.bmiHeader.biCompression= BI_RGB;
 750     ret = GetDIBits(hdc, hbm, 0, bm.bmHeight, &pixel, &bmi, DIB_RGB_COLORS);
 751     ok(ret == bm.bmHeight, "%s: %d lines were converted, not %d\n", test_desc, ret, bm.bmHeight);
 752
 753     ok(color_match(pixel, 0x00ffffff), "%s: Pixel is 0x%08x\n", test_desc, pixel);
 754 }
 755
 756 static void test_LoadImageFile(const char * test_desc, unsigned char * image_data,
 757     unsigned int image_size, const char * ext, BOOL expect_success)
 758 {
 759     HANDLE handle;
 760     BOOL ret;
 761     DWORD error, bytes_written;
 762     char filename[64];
 763
 764     strcpy(filename, "test.");
 765     strcat(filename, ext);
 766
 767     /* Create the test image. */
 768     handle = CreateFileA(filename, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_NEW,
 769         FILE_ATTRIBUTE_NORMAL, NULL);
 770     ok(handle != INVALID_HANDLE_VALUE, "CreateFileA failed. %u\n", GetLastError());
 771     ret = WriteFile(handle, image_data, image_size, &bytes_written, NULL);
 772     ok(ret && bytes_written == image_size, "test file created improperly.\n");
 773     CloseHandle(handle);
 774
 775     /* Load as cursor. For all tested formats, this should fail */
 776     SetLastError(0xdeadbeef);
 777     handle = LoadImageA(NULL, filename, IMAGE_CURSOR, 0, 0, LR_LOADFROMFILE);
 778     ok(handle == NULL, "%s: IMAGE_CURSOR succeeded incorrectly.\n", test_desc);
 779     error = GetLastError();
 780     ok(error == 0 ||
 781         broken(error == 0xdeadbeef) || /* Win9x */
 782         broken(error == ERROR_BAD_PATHNAME), /* Win98, WinMe */
 783         "Last error: %u\n", error);
 784     if (handle != NULL) DestroyCursor(handle);
 785
 786     /* Load as icon. For all tested formats, this should fail */
 787     SetLastError(0xdeadbeef);
 788     handle = LoadImageA(NULL, filename, IMAGE_ICON, 0, 0, LR_LOADFROMFILE);
 789     ok(handle == NULL, "%s: IMAGE_ICON succeeded incorrectly.\n", test_desc);
 790     error = GetLastError();
 791     ok(error == 0 ||
 792         broken(error == 0xdeadbeef) || /* Win9x */
 793         broken(error == ERROR_BAD_PATHNAME), /* Win98, WinMe */
 794         "Last error: %u\n", error);
 795     if (handle != NULL) DestroyIcon(handle);
 796
 797     /* Load as bitmap. Should succeed for correct bmp, fail for everything else */
 798     SetLastError(0xdeadbeef);
 799     handle = LoadImageA(NULL, filename, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
 800     error = GetLastError();
 801     ok(error == 0 ||
 802         error == 0xdeadbeef, /* Win9x, WinMe */
 803         "Last error: %u\n", error);
 804
 805     if (expect_success) {
 806         ok(handle != NULL, "%s: IMAGE_BITMAP failed.\n", test_desc);
 807         if (handle != NULL) test_LoadImageBitmap(test_desc, handle);
 808     }
 809     else ok(handle == NULL, "%s: IMAGE_BITMAP succeeded incorrectly.\n", test_desc);
 810
 811     if (handle != NULL) DeleteObject(handle);
 812     DeleteFileA(filename);
 813 }
 814
 815 static void test_LoadImage(void)
 816 {
 817     HANDLE handle;
 818     BOOL ret;
 819     DWORD error, bytes_written;
 820     CURSORICONFILEDIR *icon_data;
 821     CURSORICONFILEDIRENTRY *icon_entry;
 822     BITMAPINFOHEADER *icon_header;
 823     ICONINFO icon_info;
 824
 825 #define ICON_WIDTH 32
 826 #define ICON_HEIGHT 32
 827 #define ICON_AND_SIZE (ICON_WIDTH*ICON_HEIGHT/8)
 828 #define ICON_BPP 32
 829 #define ICON_SIZE \
 830     (sizeof(CURSORICONFILEDIR) + sizeof(BITMAPINFOHEADER) \
 831     + ICON_AND_SIZE + ICON_AND_SIZE*ICON_BPP)
 832
 833     /* Set icon data. */
 834     icon_data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, ICON_SIZE);
 835     icon_data->idReserved = 0;
 836     icon_data->idType = 1;
 837     icon_data->idCount = 1;
 838
 839     icon_entry = icon_data->idEntries;
 840     icon_entry->bWidth = ICON_WIDTH;
 841     icon_entry->bHeight = ICON_HEIGHT;
 842     icon_entry->bColorCount = 0;
 843     icon_entry->bReserved = 0;
 844     icon_entry->xHotspot = 1;
 845     icon_entry->yHotspot = 1;
 846     icon_entry->dwDIBSize = ICON_SIZE - sizeof(CURSORICONFILEDIR);
 847     icon_entry->dwDIBOffset = sizeof(CURSORICONFILEDIR);
 848
 849     icon_header = (BITMAPINFOHEADER *) ((BYTE *) icon_data + icon_entry->dwDIBOffset);
 850     icon_header->biSize = sizeof(BITMAPINFOHEADER);
 851     icon_header->biWidth = ICON_WIDTH;
 852     icon_header->biHeight = ICON_HEIGHT*2;
 853     icon_header->biPlanes = 1;
 854     icon_header->biBitCount = ICON_BPP;
 855     icon_header->biSizeImage = 0; /* Uncompressed bitmap. */
 856
 857     /* Create the icon. */
 858     handle = CreateFileA("icon.ico", GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_NEW,
 859         FILE_ATTRIBUTE_NORMAL, NULL);
 860     ok(handle != INVALID_HANDLE_VALUE, "CreateFileA failed. %u\n", GetLastError());
 861     ret = WriteFile(handle, icon_data, ICON_SIZE, &bytes_written, NULL);
 862     ok(ret && bytes_written == ICON_SIZE, "icon.ico created improperly.\n");
 863     CloseHandle(handle);
 864
 865     /* Test loading an icon as a cursor. */
 866     SetLastError(0xdeadbeef);
 867     handle = LoadImageA(NULL, "icon.ico", IMAGE_CURSOR, 0, 0, LR_LOADFROMFILE);
 868     ok(handle != NULL, "LoadImage() failed.\n");
 869     error = GetLastError();
 870     ok(error == 0 ||
 871         broken(error == 0xdeadbeef) || /* Win9x */
 872         broken(error == ERROR_BAD_PATHNAME), /* Win98, WinMe */
 873         "Last error: %u\n", error);
 874
 875     /* Test the icon information. */
 876     SetLastError(0xdeadbeef);
 877     ret = GetIconInfo(handle, &icon_info);
 878     ok(ret, "GetIconInfo() failed.\n");
 879     error = GetLastError();
 880     ok(error == 0xdeadbeef, "Last error: %u\n", error);
 881
 882     if (ret)
 883     {
 884         ok(icon_info.fIcon == FALSE, "fIcon != FALSE.\n");
 885         ok(icon_info.xHotspot == 1, "xHotspot is %u.\n", icon_info.xHotspot);
 886         ok(icon_info.yHotspot == 1, "yHotspot is %u.\n", icon_info.yHotspot);
 887         ok(icon_info.hbmColor != NULL || broken(!icon_info.hbmColor) /* no color cursor support */,
 888            "No hbmColor!\n");
 889         ok(icon_info.hbmMask != NULL, "No hbmMask!\n");
 890     }
 891
 892     /* Clean up. */
 893     SetLastError(0xdeadbeef);
 894     ret = DestroyCursor(handle);
 895     ok(ret, "DestroyCursor() failed.\n");
 896     error = GetLastError();
 897     ok(error == 0xdeadbeef, "Last error: %u\n", error);
 898
 899     HeapFree(GetProcessHeap(), 0, icon_data);
 900     DeleteFileA("icon.ico");
 901
 902     test_LoadImageFile("BMP", bmpimage, sizeof(bmpimage), "bmp", 1);
 903     test_LoadImageFile("BMP (coreinfo)", bmpcoreimage, sizeof(bmpcoreimage), "bmp", 1);
 904     test_LoadImageFile("GIF", gifimage, sizeof(gifimage), "gif", 0);
 905     test_LoadImageFile("GIF (2x2 pixel)", gif4pixel, sizeof(gif4pixel), "gif", 0);
 906     test_LoadImageFile("JPG", jpgimage, sizeof(jpgimage), "jpg", 0);
 907     test_LoadImageFile("PNG", pngimage, sizeof(pngimage), "png", 0);
 908     /* Check failure for broken BMP images */
 909     bmpimage[0x14]++; /* biHeight > 65535 */
 910     test_LoadImageFile("BMP (too high)", bmpimage, sizeof(bmpimage), "bmp", 0);
 911     bmpimage[0x14]--;
 912     bmpimage[0x18]++; /* biWidth > 65535 */
 913     test_LoadImageFile("BMP (too wide)", bmpimage, sizeof(bmpimage), "bmp", 0);
 914     bmpimage[0x18]--;
 915 }
 916
 917 static void test_CreateIconFromResource(void)
 918 {
 919     HANDLE handle;
 920     BOOL ret;
 921     DWORD error;
 922     BITMAPINFOHEADER *icon_header;
 923     INT16 *hotspot;
 924     ICONINFO icon_info;
 925
 926 #define ICON_RES_WIDTH 32
 927 #define ICON_RES_HEIGHT 32
 928 #define ICON_RES_AND_SIZE (ICON_WIDTH*ICON_HEIGHT/8)
 929 #define ICON_RES_BPP 32
 930 #define ICON_RES_SIZE \
 931     (sizeof(BITMAPINFOHEADER) + ICON_AND_SIZE + ICON_AND_SIZE*ICON_BPP)
 932 #define CRSR_RES_SIZE (2*sizeof(INT16) + ICON_RES_SIZE)
 933
 934     /* Set icon data. */
 935     hotspot = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, CRSR_RES_SIZE);
 936
 937     /* Cursor resources have an extra hotspot, icon resources not. */
 938     hotspot[0] = 3;
 939     hotspot[1] = 3;
 940
 941     icon_header = (BITMAPINFOHEADER *) (hotspot + 2);
 942     icon_header->biSize = sizeof(BITMAPINFOHEADER);
 943     icon_header->biWidth = ICON_WIDTH;
 944     icon_header->biHeight = ICON_HEIGHT*2;
 945     icon_header->biPlanes = 1;
 946     icon_header->biBitCount = ICON_BPP;
 947     icon_header->biSizeImage = 0; /* Uncompressed bitmap. */
 948
 949     /* Test creating a cursor. */
 950     SetLastError(0xdeadbeef);
 951     handle = CreateIconFromResource((PBYTE) hotspot, CRSR_RES_SIZE, FALSE, 0x00030000);
 952     ok(handle != NULL, "Create cursor failed.\n");
 953
 954     /* Test the icon information. */
 955     SetLastError(0xdeadbeef);
 956     ret = GetIconInfo(handle, &icon_info);
 957     ok(ret, "GetIconInfo() failed.\n");
 958     error = GetLastError();
 959     ok(error == 0xdeadbeef, "Last error: %u\n", error);
 960
 961     if (ret)
 962     {
 963         ok(icon_info.fIcon == FALSE, "fIcon != FALSE.\n");
 964         ok(icon_info.xHotspot == 3, "xHotspot is %u.\n", icon_info.xHotspot);
 965         ok(icon_info.yHotspot == 3, "yHotspot is %u.\n", icon_info.yHotspot);
 966         ok(icon_info.hbmColor != NULL || broken(!icon_info.hbmColor) /* no color cursor support */,
 967            "No hbmColor!\n");
 968         ok(icon_info.hbmMask != NULL, "No hbmMask!\n");
 969     }
 970
 971     /* Clean up. */
 972     SetLastError(0xdeadbeef);
 973     ret = DestroyCursor(handle);
 974     ok(ret, "DestroyCursor() failed.\n");
 975     error = GetLastError();
 976     ok(error == 0xdeadbeef, "Last error: %u\n", error);
 977
 978     /* Test creating an icon. */
 979     SetLastError(0xdeadbeef);
 980     handle = CreateIconFromResource((PBYTE) icon_header, ICON_RES_SIZE, TRUE,
 981                                     0x00030000);
 982     ok(handle != NULL, "Create icon failed.\n");
 983
 984     /* Test the icon information. */
 985     SetLastError(0xdeadbeef);
 986     ret = GetIconInfo(handle, &icon_info);
 987     ok(ret, "GetIconInfo() failed.\n");
 988     error = GetLastError();
 989     ok(error == 0xdeadbeef, "Last error: %u\n", error);
 990
 991     if (ret)
 992     {
 993         ok(icon_info.fIcon == TRUE, "fIcon != TRUE.\n");
 994         /* Icons always have hotspot in the middle */
 995         ok(icon_info.xHotspot == ICON_WIDTH/2, "xHotspot is %u.\n", icon_info.xHotspot);
 996         ok(icon_info.yHotspot == ICON_HEIGHT/2, "yHotspot is %u.\n", icon_info.yHotspot);
 997         ok(icon_info.hbmColor != NULL, "No hbmColor!\n");
 998         ok(icon_info.hbmMask != NULL, "No hbmMask!\n");
 999     }
1000
1001     /* Clean up. */
1002     SetLastError(0xdeadbeef);
1003     ret = DestroyCursor(handle);
1004     ok(ret, "DestroyCursor() failed.\n");
1005     error = GetLastError();
1006     ok(error == 0xdeadbeef, "Last error: %u\n", error);
1007
1008     HeapFree(GetProcessHeap(), 0, hotspot);
1009 }
1010
1011 static HICON create_test_icon(HDC hdc, int width, int height, int bpp,
1012                               BOOL maskvalue, UINT32 *color, int colorSize)
1013 {
1014     ICONINFO iconInfo;
1015     BITMAPINFO bitmapInfo;
1016     void *buffer = NULL;
1017     UINT32 mask = maskvalue ? 0xFFFFFFFF : 0x00000000;
1018
1019     memset(&bitmapInfo, 0, sizeof(bitmapInfo));
1020     bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1021     bitmapInfo.bmiHeader.biWidth = width;
1022     bitmapInfo.bmiHeader.biHeight = height;
1023     bitmapInfo.bmiHeader.biPlanes = 1;
1024     bitmapInfo.bmiHeader.biBitCount = bpp;
1025     bitmapInfo.bmiHeader.biCompression = BI_RGB;
1026     bitmapInfo.bmiHeader.biSizeImage = colorSize;
1027
1028     iconInfo.fIcon = TRUE;
1029     iconInfo.xHotspot = 0;
1030     iconInfo.yHotspot = 0;
1031
1032     iconInfo.hbmMask = CreateBitmap( width, height, 1, 1, &mask );
1033     if(!iconInfo.hbmMask) return NULL;
1034
1035     iconInfo.hbmColor = CreateDIBSection(hdc, &bitmapInfo, DIB_RGB_COLORS, &buffer, NULL, 0);
1036     if(!iconInfo.hbmColor || !buffer)
1037     {
1038         DeleteObject(iconInfo.hbmMask);
1039         return NULL;
1040     }
1041
1042     memcpy(buffer, color, colorSize);
1043
1044     return CreateIconIndirect(&iconInfo);
1045 }
1046
1047 static void check_alpha_draw(HDC hdc, BOOL drawiconex, BOOL alpha, int bpp, int line)
1048 {
1049     HICON hicon;
1050     UINT32 color[2];
1051     COLORREF modern_expected, legacy_expected, result;
1052
1053     color[0] = 0x00A0B0C0;
1054     color[1] = alpha ? 0xFF000000 : 0x00000000;
1055     modern_expected = alpha ? 0x00FFFFFF : 0x00C0B0A0;
1056     legacy_expected = 0x00C0B0A0;
1057
1058     hicon = create_test_icon(hdc, 2, 1, bpp, 0, color, sizeof(color));
1059     if (!hicon) return;
1060
1061     SetPixelV(hdc, 0, 0, 0x00FFFFFF);
1062
1063     if(drawiconex)
1064         DrawIconEx(hdc, 0, 0, hicon, 2, 1, 0, NULL, DI_NORMAL);
1065     else
1066         DrawIcon(hdc, 0, 0, hicon);
1067
1068     result = GetPixel(hdc, 0, 0);
1069     ok (color_match(result, modern_expected) ||         /* Windows 2000 and up */
1070         broken(color_match(result, legacy_expected)),   /* Windows NT 4.0, 9X and below */
1071         "%s. Expected a close match to %06X (modern) or %06X (legacy) with %s. "
1072         "Got %06X from line %d\n",
1073         alpha ? "Alpha blending" : "Not alpha blending", modern_expected, legacy_expected,
1074         drawiconex ? "DrawIconEx" : "DrawIcon", result, line);
1075 }
1076
1077 static void check_DrawIcon(HDC hdc, BOOL maskvalue, UINT32 color, int bpp, COLORREF background,
1078                            COLORREF modern_expected, COLORREF legacy_expected, int line)
1079 {
1080     COLORREF result;
1081     HICON hicon = create_test_icon(hdc, 1, 1, bpp, maskvalue, &color, sizeof(color));
1082     if (!hicon) return;
1083     SetPixelV(hdc, 0, 0, background);
1084     SetPixelV(hdc, GetSystemMetrics(SM_CXICON)-1, GetSystemMetrics(SM_CYICON)-1, background);
1085     SetPixelV(hdc, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), background);
1086     DrawIcon(hdc, 0, 0, hicon);
1087     result = GetPixel(hdc, 0, 0);
1088
1089     ok (color_match(result, modern_expected) ||         /* Windows 2000 and up */
1090         broken(color_match(result, legacy_expected)),   /* Windows NT 4.0, 9X and below */
1091         "Overlaying Mask %d on Color %06X with DrawIcon. "
1092         "Expected a close match to %06X (modern), or %06X (legacy). Got %06X from line %d\n",
1093         maskvalue, color, modern_expected, legacy_expected, result, line);
1094
1095     result = GetPixel(hdc, GetSystemMetrics(SM_CXICON)-1, GetSystemMetrics(SM_CYICON)-1);
1096
1097     ok (color_match(result, modern_expected) ||         /* Windows 2000 and up */
1098         broken(color_match(result, legacy_expected)),   /* Windows NT 4.0, 9X and below */
1099         "Overlaying Mask %d on Color %06X with DrawIcon. "
1100         "Expected a close match to %06X (modern), or %06X (legacy). Got %06X from line %d\n",
1101         maskvalue, color, modern_expected, legacy_expected, result, line);
1102
1103     result = GetPixel(hdc, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON));
1104
1105     ok (color_match(result, background),
1106         "Overlaying Mask %d on Color %06X with DrawIcon. "
1107         "Expected unchanged background color %06X. Got %06X from line %d\n",
1108         maskvalue, color, background, result, line);
1109 }
1110
1111 static void test_DrawIcon(void)
1112 {
1113     BITMAPINFO bitmapInfo;
1114     HDC hdcDst = NULL;
1115     HBITMAP bmpDst = NULL;
1116     HBITMAP bmpOld = NULL;
1117     void *bits = 0;
1118
1119     hdcDst = CreateCompatibleDC(0);
1120     ok(hdcDst != 0, "CreateCompatibleDC(0) failed to return a valid DC\n");
1121     if (!hdcDst)
1122         return;
1123
1124     if(GetDeviceCaps(hdcDst, BITSPIXEL) <= 8)
1125     {
1126         skip("Windows will distort DrawIcon colors at 8-bpp and less due to palletizing.\n");
1127         goto cleanup;
1128     }
1129
1130     memset(&bitmapInfo, 0, sizeof(bitmapInfo));
1131     bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1132     bitmapInfo.bmiHeader.biWidth = GetSystemMetrics(SM_CXICON)+1;
1133     bitmapInfo.bmiHeader.biHeight = GetSystemMetrics(SM_CYICON)+1;
1134     bitmapInfo.bmiHeader.biBitCount = 32;
1135     bitmapInfo.bmiHeader.biPlanes = 1;
1136     bitmapInfo.bmiHeader.biCompression = BI_RGB;
1137     bitmapInfo.bmiHeader.biSizeImage = sizeof(UINT32);
1138
1139     bmpDst = CreateDIBSection(hdcDst, &bitmapInfo, DIB_RGB_COLORS, &bits, NULL, 0);
1140     ok (bmpDst && bits, "CreateDIBSection failed to return a valid bitmap and buffer\n");
1141     if (!bmpDst || !bits)
1142         goto cleanup;
1143     bmpOld = SelectObject(hdcDst, bmpDst);
1144
1145     /* Mask is only heeded if alpha channel is always zero */
1146     check_DrawIcon(hdcDst, FALSE, 0x00A0B0C0, 32, 0x00FFFFFF, 0x00C0B0A0, 0x00C0B0A0, __LINE__);
1147     check_DrawIcon(hdcDst, TRUE, 0x00A0B0C0, 32, 0x00FFFFFF, 0x003F4F5F, 0x003F4F5F, __LINE__);
1148
1149     /* Test alpha blending */
1150     /* Windows 2000 and up will alpha blend, earlier Windows versions will not */
1151     check_DrawIcon(hdcDst, FALSE, 0xFFA0B0C0, 32, 0x00FFFFFF, 0x00C0B0A0, 0x00C0B0A0, __LINE__);
1152     check_DrawIcon(hdcDst, TRUE, 0xFFA0B0C0, 32, 0x00FFFFFF, 0x00C0B0A0, 0x003F4F5F, __LINE__);
1153
1154     check_DrawIcon(hdcDst, FALSE, 0x80A0B0C0, 32, 0x00000000, 0x00605850, 0x00C0B0A0, __LINE__);
1155     check_DrawIcon(hdcDst, TRUE, 0x80A0B0C0, 32, 0x00000000, 0x00605850, 0x00C0B0A0, __LINE__);
1156     check_DrawIcon(hdcDst, FALSE, 0x80A0B0C0, 32, 0x00FFFFFF, 0x00DFD7CF, 0x00C0B0A0, __LINE__);
1157     check_DrawIcon(hdcDst, TRUE, 0x80A0B0C0, 32, 0x00FFFFFF, 0x00DFD7CF, 0x003F4F5F, __LINE__);
1158
1159     check_DrawIcon(hdcDst, FALSE, 0x01FFFFFF, 32, 0x00000000, 0x00010101, 0x00FFFFFF, __LINE__);
1160     check_DrawIcon(hdcDst, TRUE, 0x01FFFFFF, 32, 0x00000000, 0x00010101, 0x00FFFFFF, __LINE__);
1161
1162     /* Test detecting of alpha channel */
1163     /* If a single pixel's alpha channel is non-zero, the icon
1164        will be alpha blended, otherwise it will be draw with
1165        and + xor blts. */
1166     check_alpha_draw(hdcDst, FALSE, FALSE, 32, __LINE__);
1167     check_alpha_draw(hdcDst, FALSE, TRUE, 32, __LINE__);
1168
1169 cleanup:
1170     if(bmpOld)
1171         SelectObject(hdcDst, bmpOld);
1172     if(bmpDst)
1173         DeleteObject(bmpDst);
1174     if(hdcDst)
1175         DeleteDC(hdcDst);
1176 }
1177
1178 static void check_DrawIconEx(HDC hdc, BOOL maskvalue, UINT32 color, int bpp, UINT flags, COLORREF background,
1179                              COLORREF modern_expected, COLORREF legacy_expected, int line)
1180 {
1181     COLORREF result;
1182     HICON hicon = create_test_icon(hdc, 1, 1, bpp, maskvalue, &color, sizeof(color));
1183     if (!hicon) return;
1184     SetPixelV(hdc, 0, 0, background);
1185     DrawIconEx(hdc, 0, 0, hicon, 1, 1, 0, NULL, flags);
1186     result = GetPixel(hdc, 0, 0);
1187
1188     ok (color_match(result, modern_expected) ||         /* Windows 2000 and up */
1189         broken(color_match(result, legacy_expected)),   /* Windows NT 4.0, 9X and below */
1190         "Overlaying Mask %d on Color %06X with DrawIconEx flags %08X. "
1191         "Expected a close match to %06X (modern) or %06X (legacy). Got %06X from line %d\n",
1192         maskvalue, color, flags, modern_expected, legacy_expected, result, line);
1193 }
1194
1195 static void test_DrawIconEx(void)
1196 {
1197     BITMAPINFO bitmapInfo;
1198     HDC hdcDst = NULL;
1199     HBITMAP bmpDst = NULL;
1200     HBITMAP bmpOld = NULL;
1201     void *bits = 0;
1202
1203     hdcDst = CreateCompatibleDC(0);
1204     ok(hdcDst != 0, "CreateCompatibleDC(0) failed to return a valid DC\n");
1205     if (!hdcDst)
1206         return;
1207
1208     if(GetDeviceCaps(hdcDst, BITSPIXEL) <= 8)
1209     {
1210         skip("Windows will distort DrawIconEx colors at 8-bpp and less due to palletizing.\n");
1211         goto cleanup;
1212     }
1213
1214     memset(&bitmapInfo, 0, sizeof(bitmapInfo));
1215     bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1216     bitmapInfo.bmiHeader.biWidth = 1;
1217     bitmapInfo.bmiHeader.biHeight = 1;
1218     bitmapInfo.bmiHeader.biBitCount = 32;
1219     bitmapInfo.bmiHeader.biPlanes = 1;
1220     bitmapInfo.bmiHeader.biCompression = BI_RGB;
1221     bitmapInfo.bmiHeader.biSizeImage = sizeof(UINT32);
1222     bmpDst = CreateDIBSection(hdcDst, &bitmapInfo, DIB_RGB_COLORS, &bits, NULL, 0);
1223     ok (bmpDst && bits, "CreateDIBSection failed to return a valid bitmap and buffer\n");
1224     if (!bmpDst || !bits)
1225         goto cleanup;
1226     bmpOld = SelectObject(hdcDst, bmpDst);
1227
1228     /* Test null, image only, and mask only drawing */
1229     check_DrawIconEx(hdcDst, FALSE, 0x00A0B0C0, 32, 0, 0x00102030, 0x00102030, 0x00102030, __LINE__);
1230     check_DrawIconEx(hdcDst, TRUE, 0x00A0B0C0, 32, 0, 0x00102030, 0x00102030, 0x00102030, __LINE__);
1231
1232     check_DrawIconEx(hdcDst, FALSE, 0x80A0B0C0, 32, DI_MASK, 0x00FFFFFF, 0x00000000, 0x00000000, __LINE__);
1233     check_DrawIconEx(hdcDst, TRUE, 0x80A0B0C0, 32, DI_MASK, 0x00FFFFFF, 0x00FFFFFF, 0x00FFFFFF, __LINE__);
1234
1235     check_DrawIconEx(hdcDst, FALSE, 0x00A0B0C0, 32, DI_IMAGE, 0x00FFFFFF, 0x00C0B0A0, 0x00C0B0A0, __LINE__);
1236     check_DrawIconEx(hdcDst, TRUE, 0x00A0B0C0, 32, DI_IMAGE, 0x00FFFFFF, 0x00C0B0A0, 0x00C0B0A0, __LINE__);
1237
1238     /* Test normal drawing */
1239     check_DrawIconEx(hdcDst, FALSE, 0x00A0B0C0, 32, DI_NORMAL, 0x00FFFFFF, 0x00C0B0A0, 0x00C0B0A0, __LINE__);
1240     check_DrawIconEx(hdcDst, TRUE, 0x00A0B0C0, 32, DI_NORMAL, 0x00FFFFFF, 0x003F4F5F, 0x003F4F5F, __LINE__);
1241     check_DrawIconEx(hdcDst, FALSE, 0xFFA0B0C0, 32, DI_NORMAL, 0x00FFFFFF, 0x00C0B0A0, 0x00C0B0A0, __LINE__);
1242
1243     /* Test alpha blending */
1244     /* Windows 2000 and up will alpha blend, earlier Windows versions will not */
1245     check_DrawIconEx(hdcDst, TRUE, 0xFFA0B0C0, 32, DI_NORMAL, 0x00FFFFFF, 0x00C0B0A0, 0x003F4F5F, __LINE__);
1246
1247     check_DrawIconEx(hdcDst, FALSE, 0x80A0B0C0, 32, DI_NORMAL, 0x00000000, 0x00605850, 0x00C0B0A0, __LINE__);
1248     check_DrawIconEx(hdcDst, TRUE, 0x80A0B0C0, 32, DI_NORMAL, 0x00000000, 0x00605850, 0x00C0B0A0, __LINE__);
1249     check_DrawIconEx(hdcDst, FALSE, 0x80A0B0C0, 32, DI_NORMAL, 0x00FFFFFF, 0x00DFD7CF, 0x00C0B0A0, __LINE__);
1250     check_DrawIconEx(hdcDst, TRUE, 0x80A0B0C0, 32, DI_NORMAL, 0x00FFFFFF, 0x00DFD7CF, 0x003F4F5F, __LINE__);
1251
1252     check_DrawIconEx(hdcDst, FALSE, 0x01FFFFFF, 32, DI_NORMAL, 0x00000000, 0x00010101, 0x00FFFFFF, __LINE__);
1253     check_DrawIconEx(hdcDst, TRUE, 0x01FFFFFF, 32, DI_NORMAL, 0x00000000, 0x00010101, 0x00FFFFFF, __LINE__);
1254
1255     /* Test detecting of alpha channel */
1256     /* If a single pixel's alpha channel is non-zero, the icon
1257        will be alpha blended, otherwise it will be draw with
1258        and + xor blts. */
1259     check_alpha_draw(hdcDst, TRUE, FALSE, 32, __LINE__);
1260     check_alpha_draw(hdcDst, TRUE, TRUE, 32, __LINE__);
1261
1262 cleanup:
1263     if(bmpOld)
1264         SelectObject(hdcDst, bmpOld);
1265     if(bmpDst)
1266         DeleteObject(bmpDst);
1267     if(hdcDst)
1268         DeleteDC(hdcDst);
1269 }
1270
1271 static void check_DrawState_Size(HDC hdc, BOOL maskvalue, UINT32 color, int bpp, HBRUSH hbr, UINT flags, int line)
1272 {
1273     COLORREF result, background;
1274     BOOL passed[2];
1275     HICON hicon = create_test_icon(hdc, 1, 1, bpp, maskvalue, &color, sizeof(color));
1276     background = 0x00FFFFFF;
1277     /* Set color of the 2 pixels that will be checked afterwards */
1278     SetPixelV(hdc, 0, 0, background);
1279     SetPixelV(hdc, 2, 2, background);
1280
1281     /* Let DrawState calculate the size of the icon (it's 1x1) */
1282     DrawState(hdc, hbr, NULL, (LPARAM) hicon, 0, 1, 1, 0, 0, (DST_ICON | flags ));
1283
1284     result = GetPixel(hdc, 0, 0);
1285     passed[0] = color_match(result, background);
1286     result = GetPixel(hdc, 2, 2);
1287     passed[0] = passed[0] & color_match(result, background);
1288
1289     /* Check if manually specifying the icon size DOESN'T work */
1290
1291     /* IMPORTANT: For Icons, DrawState wants the size of the source image, not the
1292      *            size in which it should be ultimately drawn. Therefore giving
1293      *            width/height 2x2 if the icon is only 1x1 pixels in size should
1294      *            result in drawing it with size 1x1. The size parameters must be
1295      *            ignored if a Icon has to be drawn! */
1296     DrawState(hdc, hbr, NULL, (LPARAM) hicon, 0, 1, 1, 2, 2, (DST_ICON | flags ));
1297
1298     result = GetPixel(hdc, 0, 0);
1299     passed[1] = color_match(result, background);
1300     result = GetPixel(hdc, 2, 2);
1301     passed[1] = passed[0] & color_match(result, background);
1302
1303     if(!passed[0]&&!passed[1])
1304         ok (passed[1],
1305         "DrawState failed to draw a 1x1 Icon in the correct size, independent of the "
1306         "width and height settings passed to it, for Icon with: Overlaying Mask %d on "
1307         "Color %06X with flags %08X. Line %d\n",
1308         maskvalue, color, (DST_ICON | flags), line);
1309     else if(!passed[1])
1310         ok (passed[1],
1311         "DrawState failed to draw a 1x1 Icon in the correct size, if the width and height "
1312         "parameters passed to it are bigger than the real Icon size, for Icon with: Overlaying "
1313         "Mask %d on Color %06X with flags %08X. Line %d\n",
1314         maskvalue, color, (DST_ICON | flags), line);
1315     else
1316         ok (passed[0],
1317         "DrawState failed to draw a 1x1 Icon in the correct size, if the width and height "
1318         "parameters passed to it are 0, for Icon with: Overlaying Mask %d on "
1319         "Color %06X with flags %08X. Line %d\n",
1320         maskvalue, color, (DST_ICON | flags), line);
1321 }
1322
1323 static void check_DrawState_Color(HDC hdc, BOOL maskvalue, UINT32 color, int bpp, HBRUSH hbr, UINT flags,
1324                              COLORREF background, COLORREF modern_expected, COLORREF legacy_expected, int line)
1325 {
1326     COLORREF result;
1327     HICON hicon = create_test_icon(hdc, 1, 1, bpp, maskvalue, &color, sizeof(color));
1328     if (!hicon) return;
1329     /* Set color of the pixel that will be checked afterwards */
1330     SetPixelV(hdc, 1, 1, background);
1331
1332     DrawState(hdc, hbr, NULL, (LPARAM) hicon, 0, 1, 1, 0, 0, ( DST_ICON | flags ));
1333
1334     /* Check the color of the pixel is correct */
1335     result = GetPixel(hdc, 1, 1);
1336
1337     ok (color_match(result, modern_expected) ||         /* Windows 2000 and up */
1338         broken(color_match(result, legacy_expected)),   /* Windows NT 4.0, 9X and below */
1339         "DrawState drawing Icon with Overlaying Mask %d on Color %06X with flags %08X. "
1340         "Expected a close match to %06X (modern) or %06X (legacy). Got %06X from line %d\n",
1341         maskvalue, color, (DST_ICON | flags), modern_expected, legacy_expected, result, line);
1342 }
1343
1344 static void test_DrawState(void)
1345 {
1346     BITMAPINFO bitmapInfo;
1347     HDC hdcDst = NULL;
1348     HBITMAP bmpDst = NULL;
1349     HBITMAP bmpOld = NULL;
1350     void *bits = 0;
1351
1352     hdcDst = CreateCompatibleDC(0);
1353     ok(hdcDst != 0, "CreateCompatibleDC(0) failed to return a valid DC\n");
1354     if (!hdcDst)
1355         return;
1356
1357     if(GetDeviceCaps(hdcDst, BITSPIXEL) <= 8)
1358     {
1359         skip("Windows will distort DrawIconEx colors at 8-bpp and less due to palletizing.\n");
1360         goto cleanup;
1361     }
1362
1363     memset(&bitmapInfo, 0, sizeof(bitmapInfo));
1364     bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1365     bitmapInfo.bmiHeader.biWidth = 3;
1366     bitmapInfo.bmiHeader.biHeight = 3;
1367     bitmapInfo.bmiHeader.biBitCount = 32;
1368     bitmapInfo.bmiHeader.biPlanes = 1;
1369     bitmapInfo.bmiHeader.biCompression = BI_RGB;
1370     bitmapInfo.bmiHeader.biSizeImage = sizeof(UINT32);
1371     bmpDst = CreateDIBSection(hdcDst, &bitmapInfo, DIB_RGB_COLORS, &bits, NULL, 0);
1372     ok (bmpDst && bits, "CreateDIBSection failed to return a valid bitmap and buffer\n");
1373     if (!bmpDst || !bits)
1374         goto cleanup;
1375     bmpOld = SelectObject(hdcDst, bmpDst);
1376
1377     /* potential flags to test with DrawState are: */
1378     /* DSS_DISABLED embosses the icon */
1379     /* DSS_MONO draw Icon using a brush as parameter 5 */
1380     /* DSS_NORMAL draw Icon without any modifications */
1381     /* DSS_UNION draw the Icon dithered */
1382
1383     check_DrawState_Size(hdcDst, FALSE, 0x00A0B0C0, 32, 0, DSS_NORMAL, __LINE__);
1384     check_DrawState_Color(hdcDst, FALSE, 0x00A0B0C0, 32, 0, DSS_NORMAL, 0x00FFFFFF, 0x00C0B0A0, 0x00C0B0A0, __LINE__);
1385
1386 cleanup:
1387     if(bmpOld)
1388         SelectObject(hdcDst, bmpOld);
1389     if(bmpDst)
1390         DeleteObject(bmpDst);
1391     if(hdcDst)
1392         DeleteDC(hdcDst);
1393 }
1394
1395 static DWORD parent_id;
1396
1397 static DWORD CALLBACK set_cursor_thread( void *arg )
1398 {
1399     HCURSOR ret;
1400
1401     PeekMessage( 0, 0, 0, 0, PM_NOREMOVE );  /* create a msg queue */
1402     if (parent_id)
1403     {
1404         BOOL ret = AttachThreadInput( GetCurrentThreadId(), parent_id, TRUE );
1405         ok( ret, "AttachThreadInput failed\n" );
1406     }
1407     if (arg) ret = SetCursor( (HCURSOR)arg );
1408     else ret = GetCursor();
1409     return (DWORD_PTR)ret;
1410 }
1411
1412 static void test_SetCursor(void)
1413 {
1414     static const BYTE bmp_bits[4096];
1415     ICONINFO cursorInfo;
1416     HCURSOR cursor, old_cursor, global_cursor = 0;
1417     DWORD error, id, result;
1418     UINT display_bpp;
1419     HDC hdc;
1420     HANDLE thread;
1421     CURSORINFO info;
1422
1423     if (pGetCursorInfo)
1424     {
1425         memset( &info, 0, sizeof(info) );
1426         info.cbSize = sizeof(info);
1427         if (!pGetCursorInfo( &info ))
1428         {
1429             win_skip( "GetCursorInfo not working\n" );
1430             pGetCursorInfo = NULL;
1431         }
1432         else global_cursor = info.hCursor;
1433     }
1434     cursor = GetCursor();
1435     thread = CreateThread( NULL, 0, set_cursor_thread, 0, 0, &id );
1436     WaitForSingleObject( thread, 1000 );
1437     GetExitCodeThread( thread, &result );
1438     ok( result == (DWORD_PTR)cursor, "wrong thread cursor %x/%p\n", result, cursor );
1439
1440     hdc = GetDC(0);
1441     display_bpp = GetDeviceCaps(hdc, BITSPIXEL);
1442     ReleaseDC(0, hdc);
1443
1444     cursorInfo.fIcon = FALSE;
1445     cursorInfo.xHotspot = 0;
1446     cursorInfo.yHotspot = 0;
1447     cursorInfo.hbmMask = CreateBitmap(32, 32, 1, 1, bmp_bits);
1448     cursorInfo.hbmColor = CreateBitmap(32, 32, 1, display_bpp, bmp_bits);
1449
1450     cursor = CreateIconIndirect(&cursorInfo);
1451     ok(cursor != NULL, "CreateIconIndirect returned %p\n", cursor);
1452     old_cursor = SetCursor( cursor );
1453
1454     if (pGetCursorInfo)
1455     {
1456         info.cbSize = sizeof(info);
1457         ok( pGetCursorInfo( &info ), "GetCursorInfo failed\n" );
1458         /* global cursor doesn't change since we don't have a window */
1459         ok( info.hCursor == global_cursor || broken(info.hCursor != cursor), /* win9x */
1460             "wrong info cursor %p/%p\n", info.hCursor, global_cursor );
1461     }
1462     thread = CreateThread( NULL, 0, set_cursor_thread, 0, 0, &id );
1463     WaitForSingleObject( thread, 1000 );
1464     GetExitCodeThread( thread, &result );
1465     ok( result == (DWORD_PTR)old_cursor, "wrong thread cursor %x/%p\n", result, old_cursor );
1466
1467     SetCursor( 0 );
1468     ok( GetCursor() == 0, "wrong cursor %p\n", GetCursor() );
1469     thread = CreateThread( NULL, 0, set_cursor_thread, 0, 0, &id );
1470     WaitForSingleObject( thread, 1000 );
1471     GetExitCodeThread( thread, &result );
1472     ok( result == (DWORD_PTR)old_cursor, "wrong thread cursor %x/%p\n", result, old_cursor );
1473
1474     thread = CreateThread( NULL, 0, set_cursor_thread, cursor, 0, &id );
1475     WaitForSingleObject( thread, 1000 );
1476     GetExitCodeThread( thread, &result );
1477     ok( result == (DWORD_PTR)old_cursor, "wrong thread cursor %x/%p\n", result, old_cursor );
1478     ok( GetCursor() == 0, "wrong cursor %p/0\n", GetCursor() );
1479
1480     parent_id = GetCurrentThreadId();
1481     thread = CreateThread( NULL, 0, set_cursor_thread, cursor, 0, &id );
1482     WaitForSingleObject( thread, 1000 );
1483     GetExitCodeThread( thread, &result );
1484     ok( result == (DWORD_PTR)old_cursor, "wrong thread cursor %x/%p\n", result, old_cursor );
1485     ok( GetCursor() == cursor, "wrong cursor %p/0\n", cursor );
1486
1487     if (pGetCursorInfo)
1488     {
1489         info.cbSize = sizeof(info);
1490         ok( pGetCursorInfo( &info ), "GetCursorInfo failed\n" );
1491         ok( info.hCursor == global_cursor || broken(info.hCursor != cursor), /* win9x */
1492             "wrong info cursor %p/%p\n", info.hCursor, global_cursor );
1493     }
1494     SetCursor( old_cursor );
1495     DestroyCursor( cursor );
1496
1497     SetLastError( 0xdeadbeef );
1498     cursor = SetCursor( (HCURSOR)0xbadbad );
1499     error = GetLastError();
1500     ok( cursor == 0, "wrong cursor %p/0\n", cursor );
1501     ok( error == ERROR_INVALID_CURSOR_HANDLE || broken( error == 0xdeadbeef ),  /* win9x */
1502         "wrong error %u\n", error );
1503
1504     if (pGetCursorInfo)
1505     {
1506         info.cbSize = sizeof(info);
1507         ok( pGetCursorInfo( &info ), "GetCursorInfo failed\n" );
1508         ok( info.hCursor == global_cursor || broken(info.hCursor != cursor), /* win9x */
1509             "wrong info cursor %p/%p\n", info.hCursor, global_cursor );
1510     }
1511 }
1512
1513 static HANDLE event_start, event_next;
1514
1515 static DWORD CALLBACK show_cursor_thread( void *arg )
1516 {
1517     DWORD count = (DWORD_PTR)arg;
1518     int ret;
1519
1520     PeekMessage( 0, 0, 0, 0, PM_NOREMOVE );  /* create a msg queue */
1521     if (parent_id)
1522     {
1523         BOOL ret = AttachThreadInput( GetCurrentThreadId(), parent_id, TRUE );
1524         ok( ret, "AttachThreadInput failed\n" );
1525     }
1526     if (!count) ret = ShowCursor( FALSE );
1527     else while (count--) ret = ShowCursor( TRUE );
1528     SetEvent( event_start );
1529     WaitForSingleObject( event_next, 2000 );
1530     return ret;
1531 }
1532
1533 static void test_ShowCursor(void)
1534 {
1535     int count;
1536     DWORD id, result;
1537     HANDLE thread;
1538     CURSORINFO info;
1539
1540     if (pGetCursorInfo)
1541     {
1542         memset( &info, 0, sizeof(info) );
1543         info.cbSize = sizeof(info);
1544         ok( pGetCursorInfo( &info ), "GetCursorInfo failed\n" );
1545         ok( info.flags & CURSOR_SHOWING, "cursor not shown in info\n" );
1546     }
1547
1548     event_start = CreateEvent( NULL, FALSE, FALSE, NULL );
1549     event_next = CreateEvent( NULL, FALSE, FALSE, NULL );
1550
1551     count = ShowCursor( TRUE );
1552     ok( count == 1, "wrong count %d\n", count );
1553     count = ShowCursor( TRUE );
1554     ok( count == 2, "wrong count %d\n", count );
1555     count = ShowCursor( FALSE );
1556     ok( count == 1, "wrong count %d\n", count );
1557     count = ShowCursor( FALSE );
1558     ok( count == 0, "wrong count %d\n", count );
1559     count = ShowCursor( FALSE );
1560     ok( count == -1, "wrong count %d\n", count );
1561     count = ShowCursor( FALSE );
1562     ok( count == -2, "wrong count %d\n", count );
1563
1564     if (pGetCursorInfo)
1565     {
1566         info.cbSize = sizeof(info);
1567         ok( pGetCursorInfo( &info ), "GetCursorInfo failed\n" );
1568         /* global show count is not affected since we don't have a window */
1569         ok( info.flags & CURSOR_SHOWING, "cursor not shown in info\n" );
1570     }
1571
1572     parent_id = 0;
1573     thread = CreateThread( NULL, 0, show_cursor_thread, NULL, 0, &id );
1574     WaitForSingleObject( event_start, 1000 );
1575     count = ShowCursor( FALSE );
1576     ok( count == -3, "wrong count %d\n", count );
1577     SetEvent( event_next );
1578     WaitForSingleObject( thread, 1000 );
1579     GetExitCodeThread( thread, &result );
1580     ok( result == -1, "wrong thread count %d\n", result );
1581     count = ShowCursor( FALSE );
1582     ok( count == -4, "wrong count %d\n", count );
1583
1584     thread = CreateThread( NULL, 0, show_cursor_thread, (void *)1, 0, &id );
1585     WaitForSingleObject( event_start, 1000 );
1586     count = ShowCursor( TRUE );
1587     ok( count == -3, "wrong count %d\n", count );
1588     SetEvent( event_next );
1589     WaitForSingleObject( thread, 1000 );
1590     GetExitCodeThread( thread, &result );
1591     ok( result == 1, "wrong thread count %d\n", result );
1592     count = ShowCursor( TRUE );
1593     ok( count == -2, "wrong count %d\n", count );
1594
1595     parent_id = GetCurrentThreadId();
1596     thread = CreateThread( NULL, 0, show_cursor_thread, NULL, 0, &id );
1597     WaitForSingleObject( event_start, 1000 );
1598     count = ShowCursor( TRUE );
1599     ok( count == -2, "wrong count %d\n", count );
1600     SetEvent( event_next );
1601     WaitForSingleObject( thread, 1000 );
1602     GetExitCodeThread( thread, &result );
1603     ok( result == -3, "wrong thread count %d\n", result );
1604     count = ShowCursor( FALSE );
1605     ok( count == -2, "wrong count %d\n", count );
1606
1607     thread = CreateThread( NULL, 0, show_cursor_thread, (void *)3, 0, &id );
1608     WaitForSingleObject( event_start, 1000 );
1609     count = ShowCursor( TRUE );
1610     ok( count == 2, "wrong count %d\n", count );
1611     SetEvent( event_next );
1612     WaitForSingleObject( thread, 1000 );
1613     GetExitCodeThread( thread, &result );
1614     ok( result == 1, "wrong thread count %d\n", result );
1615     count = ShowCursor( FALSE );
1616     ok( count == -2, "wrong count %d\n", count );
1617
1618     if (pGetCursorInfo)
1619     {
1620         info.cbSize = sizeof(info);
1621         ok( pGetCursorInfo( &info ), "GetCursorInfo failed\n" );
1622         ok( info.flags & CURSOR_SHOWING, "cursor not shown in info\n" );
1623     }
1624
1625     count = ShowCursor( TRUE );
1626     ok( count == -1, "wrong count %d\n", count );
1627     count = ShowCursor( TRUE );
1628     ok( count == 0, "wrong count %d\n", count );
1629
1630     if (pGetCursorInfo)
1631     {
1632         info.cbSize = sizeof(info);
1633         ok( pGetCursorInfo( &info ), "GetCursorInfo failed\n" );
1634         ok( info.flags & CURSOR_SHOWING, "cursor not shown in info\n" );
1635     }
1636 }
1637
1638
1639 static void test_DestroyCursor(void)
1640 {
1641     static const BYTE bmp_bits[4096];
1642     ICONINFO cursorInfo;
1643     HCURSOR cursor, cursor2;
1644     BOOL ret;
1645     DWORD error;
1646     UINT display_bpp;
1647     HDC hdc;
1648
1649     hdc = GetDC(0);
1650     display_bpp = GetDeviceCaps(hdc, BITSPIXEL);
1651     ReleaseDC(0, hdc);
1652
1653     cursorInfo.fIcon = FALSE;
1654     cursorInfo.xHotspot = 0;
1655     cursorInfo.yHotspot = 0;
1656     cursorInfo.hbmMask = CreateBitmap(32, 32, 1, 1, bmp_bits);
1657     cursorInfo.hbmColor = CreateBitmap(32, 32, 1, display_bpp, bmp_bits);
1658
1659     cursor = CreateIconIndirect(&cursorInfo);
1660     ok(cursor != NULL, "CreateIconIndirect returned %p\n", cursor);
1661     if(!cursor) {
1662         return;
1663     }
1664     SetCursor(cursor);
1665
1666     SetLastError(0xdeadbeef);
1667     ret = DestroyCursor(cursor);
1668     ok(!ret || broken(ret)  /* succeeds on win9x */, "DestroyCursor on the active cursor succeeded\n");
1669     error = GetLastError();
1670     ok(error == 0xdeadbeef, "Last error: %u\n", error);
1671     if (!ret)
1672     {
1673         cursor2 = GetCursor();
1674         ok(cursor2 == cursor, "Active was set to %p when trying to destroy it\n", cursor2);
1675         SetCursor(NULL);
1676
1677         /* Trying to destroy the cursor properly fails now with
1678          * ERROR_INVALID_CURSOR_HANDLE.  This happens because we called
1679          * DestroyCursor() 2+ times after calling SetCursor().  The calls to
1680          * GetCursor() and SetCursor(NULL) in between make no difference. */
1681         SetLastError(0xdeadbeef);
1682         ret = DestroyCursor(cursor);
1683         todo_wine ok(!ret, "DestroyCursor succeeded.\n");
1684         error = GetLastError();
1685         ok(error == ERROR_INVALID_CURSOR_HANDLE || error == 0xdeadbeef, /* vista */
1686            "Last error: 0x%08x\n", error);
1687     }
1688
1689     DeleteObject(cursorInfo.hbmMask);
1690     DeleteObject(cursorInfo.hbmColor);
1691
1692     /* Try testing DestroyCursor() now using LoadCursor() cursors. */
1693     cursor = LoadCursor(NULL, IDC_ARROW);
1694
1695     SetLastError(0xdeadbeef);
1696     ret = DestroyCursor(cursor);
1697     ok(ret || broken(!ret) /* fails on win9x */, "DestroyCursor on the active cursor failed.\n");
1698     error = GetLastError();
1699     ok(error == 0xdeadbeef, "Last error: 0x%08x\n", error);
1700
1701     /* Try setting the cursor to a destroyed OEM cursor. */
1702     SetLastError(0xdeadbeef);
1703     SetCursor(cursor);
1704     error = GetLastError();
1705     ok(error == 0xdeadbeef, "Last error: 0x%08x\n", error);
1706
1707     /* Check if LoadCursor() returns the same handle with the same icon. */
1708     cursor2 = LoadCursor(NULL, IDC_ARROW);
1709     ok(cursor2 == cursor, "cursor == %p, cursor2 == %p\n", cursor, cursor2);
1710
1711     /* Check if LoadCursor() returns the same handle with a different icon. */
1712     cursor2 = LoadCursor(NULL, IDC_WAIT);
1713     ok(cursor2 != cursor, "cursor == %p, cursor2 == %p\n", cursor, cursor2);
1714 }
1715
1716 START_TEST(cursoricon)
1717 {
1718     pGetCursorInfo = (void *)GetProcAddress( GetModuleHandleA("user32.dll"), "GetCursorInfo" );
1719     test_argc = winetest_get_mainargs(&test_argv);
1720
1721     if (test_argc >= 3)
1722     {
1723         /* Child process. */
1724         sscanf (test_argv[2], "%x", (unsigned int *) &parent);
1725
1726         ok(parent != NULL, "Parent not found.\n");
1727         if (parent == NULL)
1728             ExitProcess(1);
1729
1730         do_child();
1731         return;
1732     }
1733
1734     test_CopyImage_Bitmap(1);
1735     test_CopyImage_Bitmap(4);
1736     test_CopyImage_Bitmap(8);
1737     test_CopyImage_Bitmap(16);
1738     test_CopyImage_Bitmap(24);
1739     test_CopyImage_Bitmap(32);
1740     test_initial_cursor();
1741     test_CreateIcon();
1742     test_LoadImage();
1743     test_CreateIconFromResource();
1744     test_DrawIcon();
1745     test_DrawIconEx();
1746     test_DrawState();
1747     test_SetCursor();
1748     test_ShowCursor();
1749     test_DestroyCursor();
1750     do_parent();
1751     test_child_process();
1752     finish_child_process();
1753 }