Sweden-Number/dlls/user32/tests/cursoricon.c

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/* Unit test suite for cursors and icons.
*
* Copyright 2006 Michael Kaufmann
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "wingdi.h"
#include "winuser.h"
static void test_CopyImage_Check(HBITMAP bitmap, UINT flags, INT copyWidth, INT copyHeight,
INT expectedWidth, INT expectedHeight, WORD expectedDepth, BOOL dibExpected)
{
HBITMAP copy;
BITMAP origBitmap;
BITMAP copyBitmap;
BOOL orig_is_dib;
BOOL copy_is_dib;
copy = (HBITMAP) CopyImage(bitmap, IMAGE_BITMAP, copyWidth, copyHeight, flags);
ok(copy != NULL, "CopyImage() failed\n");
if (copy != NULL)
{
GetObject(bitmap, sizeof(origBitmap), &origBitmap);
GetObject(copy, sizeof(copyBitmap), &copyBitmap);
orig_is_dib = (origBitmap.bmBits != NULL);
copy_is_dib = (copyBitmap.bmBits != NULL);
if (copy_is_dib && dibExpected
&& copyBitmap.bmBitsPixel == 24
&& (expectedDepth == 16 || expectedDepth == 32))
{
/* Windows 95 doesn't create DIBs with a depth of 16 or 32 bit */
if (GetVersion() & 0x80000000)
{
expectedDepth = 24;
}
}
if (copy_is_dib && !dibExpected && !(flags & LR_CREATEDIBSECTION))
{
/* It's not forbidden to create a DIB section if the flag
LR_CREATEDIBSECTION is absent.
Windows 9x does this if the bitmap has a depth that doesn't
match the screen depth, Windows NT doesn't */
dibExpected = TRUE;
expectedDepth = origBitmap.bmBitsPixel;
}
ok((!(dibExpected ^ copy_is_dib)
&& (copyBitmap.bmWidth == expectedWidth)
&& (copyBitmap.bmHeight == expectedHeight)
&& (copyBitmap.bmBitsPixel == expectedDepth)),
"CopyImage ((%s, %dx%d, %u bpp), %d, %d, %#x): Expected (%s, %dx%d, %u bpp), got (%s, %dx%d, %u bpp)\n",
orig_is_dib ? "DIB" : "DDB", origBitmap.bmWidth, origBitmap.bmHeight, origBitmap.bmBitsPixel,
copyWidth, copyHeight, flags,
dibExpected ? "DIB" : "DDB", expectedWidth, expectedHeight, expectedDepth,
copy_is_dib ? "DIB" : "DDB", copyBitmap.bmWidth, copyBitmap.bmHeight, copyBitmap.bmBitsPixel);
DeleteObject(copy);
}
}
static void test_CopyImage_Bitmap(int depth)
{
HBITMAP ddb, dib;
HDC screenDC;
BITMAPINFO * info;
VOID * bits;
int screen_depth;
unsigned int i;
/* Create a device-independent bitmap (DIB) */
info = (BITMAPINFO *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
info->bmiHeader.biSize = sizeof(info->bmiHeader);
info->bmiHeader.biWidth = 2;
info->bmiHeader.biHeight = 2;
info->bmiHeader.biPlanes = 1;
info->bmiHeader.biBitCount = depth;
info->bmiHeader.biCompression = BI_RGB;
for (i=0; i < 256; i++)
{
info->bmiColors[i].rgbRed = i;
info->bmiColors[i].rgbGreen = i;
info->bmiColors[i].rgbBlue = 255 - i;
info->bmiColors[i].rgbReserved = 0;
}
dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
/* Create a device-dependent bitmap (DDB) */
screenDC = GetDC(NULL);
screen_depth = GetDeviceCaps(screenDC, BITSPIXEL);
if (depth == 1 || depth == screen_depth)
{
ddb = CreateBitmap(2, 2, 1, depth, NULL);
}
else
{
ddb = NULL;
}
ReleaseDC(NULL, screenDC);
if (ddb != NULL)
{
test_CopyImage_Check(ddb, 0, 0, 0, 2, 2, depth == 1 ? 1 : screen_depth, FALSE);
test_CopyImage_Check(ddb, 0, 0, 5, 2, 5, depth == 1 ? 1 : screen_depth, FALSE);
test_CopyImage_Check(ddb, 0, 5, 0, 5, 2, depth == 1 ? 1 : screen_depth, FALSE);
test_CopyImage_Check(ddb, 0, 5, 5, 5, 5, depth == 1 ? 1 : screen_depth, FALSE);
test_CopyImage_Check(ddb, LR_MONOCHROME, 0, 0, 2, 2, 1, FALSE);
test_CopyImage_Check(ddb, LR_MONOCHROME, 5, 0, 5, 2, 1, FALSE);
test_CopyImage_Check(ddb, LR_MONOCHROME, 0, 5, 2, 5, 1, FALSE);
test_CopyImage_Check(ddb, LR_MONOCHROME, 5, 5, 5, 5, 1, FALSE);
test_CopyImage_Check(ddb, LR_CREATEDIBSECTION, 0, 0, 2, 2, depth, TRUE);
test_CopyImage_Check(ddb, LR_CREATEDIBSECTION, 5, 0, 5, 2, depth, TRUE);
test_CopyImage_Check(ddb, LR_CREATEDIBSECTION, 0, 5, 2, 5, depth, TRUE);
test_CopyImage_Check(ddb, LR_CREATEDIBSECTION, 5, 5, 5, 5, depth, TRUE);
/* LR_MONOCHROME is ignored if LR_CREATEDIBSECTION is present */
test_CopyImage_Check(ddb, LR_MONOCHROME | LR_CREATEDIBSECTION, 0, 0, 2, 2, depth, TRUE);
test_CopyImage_Check(ddb, LR_MONOCHROME | LR_CREATEDIBSECTION, 5, 0, 5, 2, depth, TRUE);
test_CopyImage_Check(ddb, LR_MONOCHROME | LR_CREATEDIBSECTION, 0, 5, 2, 5, depth, TRUE);
test_CopyImage_Check(ddb, LR_MONOCHROME | LR_CREATEDIBSECTION, 5, 5, 5, 5, depth, TRUE);
DeleteObject(ddb);
}
if (depth != 1)
{
test_CopyImage_Check(dib, 0, 0, 0, 2, 2, screen_depth, FALSE);
test_CopyImage_Check(dib, 0, 5, 0, 5, 2, screen_depth, FALSE);
test_CopyImage_Check(dib, 0, 0, 5, 2, 5, screen_depth, FALSE);
test_CopyImage_Check(dib, 0, 5, 5, 5, 5, screen_depth, FALSE);
}
test_CopyImage_Check(dib, LR_MONOCHROME, 0, 0, 2, 2, 1, FALSE);
test_CopyImage_Check(dib, LR_MONOCHROME, 5, 0, 5, 2, 1, FALSE);
test_CopyImage_Check(dib, LR_MONOCHROME, 0, 5, 2, 5, 1, FALSE);
test_CopyImage_Check(dib, LR_MONOCHROME, 5, 5, 5, 5, 1, FALSE);
test_CopyImage_Check(dib, LR_CREATEDIBSECTION, 0, 0, 2, 2, depth, TRUE);
test_CopyImage_Check(dib, LR_CREATEDIBSECTION, 5, 0, 5, 2, depth, TRUE);
test_CopyImage_Check(dib, LR_CREATEDIBSECTION, 0, 5, 2, 5, depth, TRUE);
test_CopyImage_Check(dib, LR_CREATEDIBSECTION, 5, 5, 5, 5, depth, TRUE);
/* LR_MONOCHROME is ignored if LR_CREATEDIBSECTION is present */
test_CopyImage_Check(dib, LR_MONOCHROME | LR_CREATEDIBSECTION, 0, 0, 2, 2, depth, TRUE);
test_CopyImage_Check(dib, LR_MONOCHROME | LR_CREATEDIBSECTION, 5, 0, 5, 2, depth, TRUE);
test_CopyImage_Check(dib, LR_MONOCHROME | LR_CREATEDIBSECTION, 0, 5, 2, 5, depth, TRUE);
test_CopyImage_Check(dib, LR_MONOCHROME | LR_CREATEDIBSECTION, 5, 5, 5, 5, depth, TRUE);
DeleteObject(dib);
if (depth == 1)
{
/* Special case: A monochrome DIB is converted to a monochrome DDB if
the colors in the color table are black and white.
Skip this test on Windows 95, it always creates a monochrome DDB
in this case */
if (!(GetVersion() & 0x80000000))
{
info->bmiHeader.biBitCount = 1;
info->bmiColors[0].rgbRed = 0xFF;
info->bmiColors[0].rgbGreen = 0;
info->bmiColors[0].rgbBlue = 0;
info->bmiColors[1].rgbRed = 0;
info->bmiColors[1].rgbGreen = 0xFF;
info->bmiColors[1].rgbBlue = 0;
dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
test_CopyImage_Check(dib, 0, 0, 0, 2, 2, screen_depth, FALSE);
test_CopyImage_Check(dib, 0, 5, 0, 5, 2, screen_depth, FALSE);
test_CopyImage_Check(dib, 0, 0, 5, 2, 5, screen_depth, FALSE);
test_CopyImage_Check(dib, 0, 5, 5, 5, 5, screen_depth, FALSE);
DeleteObject(dib);
info->bmiHeader.biBitCount = 1;
info->bmiColors[0].rgbRed = 0;
info->bmiColors[0].rgbGreen = 0;
info->bmiColors[0].rgbBlue = 0;
info->bmiColors[1].rgbRed = 0xFF;
info->bmiColors[1].rgbGreen = 0xFF;
info->bmiColors[1].rgbBlue = 0xFF;
dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
test_CopyImage_Check(dib, 0, 0, 0, 2, 2, 1, FALSE);
test_CopyImage_Check(dib, 0, 5, 0, 5, 2, 1, FALSE);
test_CopyImage_Check(dib, 0, 0, 5, 2, 5, 1, FALSE);
test_CopyImage_Check(dib, 0, 5, 5, 5, 5, 1, FALSE);
DeleteObject(dib);
info->bmiHeader.biBitCount = 1;
info->bmiColors[0].rgbRed = 0xFF;
info->bmiColors[0].rgbGreen = 0xFF;
info->bmiColors[0].rgbBlue = 0xFF;
info->bmiColors[1].rgbRed = 0;
info->bmiColors[1].rgbGreen = 0;
info->bmiColors[1].rgbBlue = 0;
dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
test_CopyImage_Check(dib, 0, 0, 0, 2, 2, 1, FALSE);
test_CopyImage_Check(dib, 0, 5, 0, 5, 2, 1, FALSE);
test_CopyImage_Check(dib, 0, 0, 5, 2, 5, 1, FALSE);
test_CopyImage_Check(dib, 0, 5, 5, 5, 5, 1, FALSE);
DeleteObject(dib);
}
}
HeapFree(GetProcessHeap(), 0, info);
}
START_TEST(cursoricon)
{
test_CopyImage_Bitmap(1);
test_CopyImage_Bitmap(4);
test_CopyImage_Bitmap(8);
test_CopyImage_Bitmap(16);
test_CopyImage_Bitmap(24);
test_CopyImage_Bitmap(32);
}