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[GDI32_APITESTS]

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- Test behaviour of SetDIBits for 1bpp bitmaps.
  - Add small test to GetPixel just to verify that SetDIBits doesn't say BS.

svn path=/trunk/; revision=50950
This commit is contained in:
Jérôme Gardou 2011-03-02 01:15:10 +00:00
parent 5e5532d3ef
commit 8be61c1a29
5 changed files with 130 additions and 0 deletions
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1
rostests/apitests/gdi32/CMakeLists.txt
View file

@ -34,6 +34,7 @@ list(APPEND SOURCE
GetCurrentObject.c
GetDIBits.c
GetObject.c
GetPixel.c
GetStockObject.c
GetTextExtentExPoint.c
GetTextFace.c

39
rostests/apitests/gdi32/GetPixel.c Normal file
View file

@ -0,0 +1,39 @@
/*
* PROJECT: ReactOS api tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for SetDIBits
* PROGRAMMERS: Jérôme Gardou
*/
#include <stdio.h>
#include <wine/test.h>
#include <windows.h>
void Test_GetPixel_1bpp()
{
HDC hdc;
HBITMAP hbmp;
char buffer[] = {0x80, 0x0};
COLORREF color;
hbmp = CreateBitmap(2,1,1,1,buffer);
ok(hbmp != NULL, "Failed to create a monochrom bitmap...\n");
hdc = CreateCompatibleDC(0);
hbmp = SelectObject(hdc, hbmp);
ok(hbmp != NULL, "Could not select the bitmap into the DC.\n");
color = GetPixel(hdc, 0, 0);
ok(color == 0xFFFFFF, "Wrong color at 0,0 : 0x%08x\n", (UINT)color);
color = GetPixel(hdc, 1, 0);
ok(color == 0, "Wrong color at 1,0 : 0x%08x\n", (UINT)color);
hbmp = SelectObject(hdc, hbmp);
DeleteObject(hbmp);
DeleteDC(hdc);
}
START_TEST(GetPixel)
{
Test_GetPixel_1bpp();
}

87
rostests/apitests/gdi32/SetDIBits.c
View file

@ -50,7 +50,94 @@ void Test_SetDIBits()
DeleteObject(hbmp);
}
void Test_SetDIBits_1bpp()
{
char buffer[sizeof(BITMAPINFOHEADER)+2*sizeof(RGBQUAD)];
HDC hdc;
BITMAPINFO* pBMI = (BITMAPINFO*)buffer;
char bits1bpp[] = {0x80, 0, 0, 0};
HBITMAP hbmp;
int ret;
COLORREF color;
hdc = CreateCompatibleDC(0);
if(!hdc)
{
trace("No device contexr !?\n");
return;
}
ZeroMemory(buffer, sizeof(buffer));
pBMI->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
pBMI->bmiHeader.biWidth=2;
pBMI->bmiHeader.biHeight=1;
pBMI->bmiHeader.biPlanes=1;
pBMI->bmiHeader.biBitCount=1;
pBMI->bmiHeader.biCompression=BI_RGB;
pBMI->bmiHeader.biSizeImage=0;
pBMI->bmiHeader.biXPelsPerMeter=0;
pBMI->bmiHeader.biYPelsPerMeter=0;
pBMI->bmiHeader.biClrUsed=2;
pBMI->bmiHeader.biClrImportant=0;
pBMI->bmiColors[0].rgbBlue = 0xFF;
pBMI->bmiColors[0].rgbGreen = 0xFF;
pBMI->bmiColors[0].rgbRed = 0xFF;
hbmp = CreateBitmap(2, 1, 1, 1, NULL);
ok(hbmp!=NULL, "Failed to create a monochrome bitmap\n");
ret = SetDIBits(NULL, hbmp, 0, 1, bits1bpp, pBMI, DIB_RGB_COLORS);
ok(ret == 1, "Copied %i scanlines\n", ret);
hbmp = SelectObject(hdc, hbmp);
ok(hbmp != NULL, "Could not select the bitmap into the context.\n");
color = GetPixel(hdc, 0,0);
ok(color == 0, "Wrong color at 0,0 : 0x%08x\n", (UINT)color);
color = GetPixel(hdc, 1,0);
ok(color == 0xFFFFFF, "Wrong color at 1,0 : 0x%08x\n", (UINT)color);
hbmp = SelectObject(hdc, hbmp);
/* Try something else than 0xFFFFFF */
pBMI->bmiColors[0].rgbBlue = 0xFF;
pBMI->bmiColors[0].rgbGreen = 0;
pBMI->bmiColors[0].rgbRed = 0;
ret = SetDIBits(NULL, hbmp, 0, 1, bits1bpp, pBMI, DIB_RGB_COLORS);
ok(ret == 1, "Copied %i scanlines\n", ret);
hbmp = SelectObject(hdc, hbmp);
ok(hbmp != NULL, "Could not select the bitmap into the context.\n");
color = GetPixel(hdc, 0,0);
ok(color == 0, "Wrong color at 0,0 : 0x%08x\n", (UINT)color);
color = GetPixel(hdc, 1,0);
ok(color == 0xFFFFFF, "Wrong color at 1,0 : 0x%08x\n", (UINT)color);
hbmp = SelectObject(hdc, hbmp);
/* Special : try 0 */
pBMI->bmiColors[0].rgbBlue = 0;
pBMI->bmiColors[0].rgbGreen = 0;
pBMI->bmiColors[0].rgbRed = 0;
ret = SetDIBits(NULL, hbmp, 0, 1, bits1bpp, pBMI, DIB_RGB_COLORS);
ok(ret == 1, "Copied %i scanlines\n", ret);
hbmp = SelectObject(hdc, hbmp);
ok(hbmp != NULL, "Could not select the bitmap into the context.\n");
color = GetPixel(hdc, 0,0);
ok(color == 0, "Wrong color at 0,0 : 0x%08x\n", (UINT)color);
color = GetPixel(hdc, 1,0);
ok(color == 0xFFFFFF, "Wrong color at 1,0 : 0x%08x\n", (UINT)color);
hbmp = SelectObject(hdc, hbmp);
DeleteObject(hbmp);
DeleteDC(hdc);
}
START_TEST(SetDIBits)
{
Test_SetDIBits();
Test_SetDIBits_1bpp();
}

1
rostests/apitests/gdi32/gdi32_apitest.rbuild
View file

@ -41,6 +41,7 @@
<file>GetCurrentObject.c</file>
<file>GetDIBits.c</file>
<file>GetObject.c</file>
<file>GetPixel.c</file>
<file>GetStockObject.c</file>
<file>GetTextExtentExPoint.c</file>
<file>GetTextFace.c</file>

2
rostests/apitests/gdi32/testlist.c
View file

@ -36,6 +36,7 @@ extern void func_GdiSetAttrs(void);
extern void func_GetClipRgn(void);
extern void func_GetCurrentObject(void);
extern void func_GetDIBits(void);
extern void func_GetPixel(void);
extern void func_GetObject(void);
extern void func_GetStockObject(void);
extern void func_GetTextExtentExPoint(void);
@ -82,6 +83,7 @@ const struct test winetest_testlist[] =
{ "GetClipRgn", func_GetClipRgn },
{ "GetCurrentObject", func_GetCurrentObject },
{ "GetDIBits", func_GetDIBits },
{ "GetPixel", func_GetPixel },
{ "GetObject", func_GetObject },
{ "GetStockObject", func_GetStockObject },
{ "GetTextExtentExPoint", func_GetTextExtentExPoint },