[gedmurphy] 29190: Add basic tests for GetDIBits

Author: gedmurphy
Date: Mon Sep 24 19:02:20 2007
New Revision: 29190

URL: http://svn.reactos.org/svn/reactos?rev=29190&view=rev
Log:
Add basic tests for GetDIBits

Added:
    trunk/rostests/apitests/gdi32api/tests/GetDIBits.c
Modified:
    trunk/rostests/apitests/gdi32api/testlist.c

Modified: trunk/rostests/apitests/gdi32api/testlist.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/gdi32api/testlis…
==============================================================================
--- trunk/rostests/apitests/gdi32api/testlist.c (original)
+++ trunk/rostests/apitests/gdi32api/testlist.c Mon Sep 24 19:02:20 2007
@@ -13,6 +13,7 @@
 #include "tests/GetClipRgn.c"
 #include "tests/GetObject.c"
 #include "tests/GetStockObject.c"
+#include "tests/GetDIBits.c"
 #include "tests/SelectObject.c"
 #include "tests/SetDCPenColor.c"
 #include "tests/SetSysColors.c"
@@ -30,6 +31,7 @@
 	{ L"GetClipRgn", Test_GetClipRgn },
 	{ L"GetObject", Test_GetObject },
 	{ L"GetStockObject", Test_GetStockObject },
+	{ L"GetDIBits", Test_GetDIBits },
 	{ L"SetSysColors", Test_SetSysColors },
 	{ L"SelectObject", Test_SelectObject },
 	{ L"SetDCPenColor", Test_SetDCPenColor },

Added: trunk/rostests/apitests/gdi32api/tests/GetDIBits.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/gdi32api/tests/G…
==============================================================================
--- trunk/rostests/apitests/gdi32api/tests/GetDIBits.c (added)
+++ trunk/rostests/apitests/gdi32api/tests/GetDIBits.c Mon Sep 24 19:02:20 2007
@@ -1,0 +1,49 @@
+INT
+Test_GetDIBits(PTESTINFO pti)
+{
+	HDC hDCScreen;
+	HBITMAP hBitmap;
+	BITMAPINFO bi;
+	INT ScreenBpp;
+
+	hDCScreen = GetDC(NULL);
+	if (hDCScreen == NULL)
+	{
+		return FALSE;
+	}
+
+	hBitmap = CreateCompatibleBitmap(hDCScreen, 16, 16);
+	RTEST(hBitmap != NULL);
+
+	SetLastError(ERROR_SUCCESS);
+	RTEST(GetDIBits(0, 0, 0, 0, NULL, NULL, 0) == 0);
+	RTEST(GetLastError() == ERROR_INVALID_PARAMETER);
+
+	SetLastError(ERROR_SUCCESS);
+	RTEST(GetDIBits((HDC)2345, 0, 0, 0, NULL, NULL, 0) == 0);
+	RTEST(GetLastError() == ERROR_INVALID_PARAMETER);
+
+	SetLastError(ERROR_SUCCESS);
+	RTEST(GetDIBits((HDC)2345, hBitmap, 0, 0, NULL, NULL, 0) == 0);
+	RTEST(GetLastError() == ERROR_INVALID_PARAMETER);
+
+	SetLastError(ERROR_SUCCESS);
+	RTEST(GetDIBits((HDC)2345, hBitmap, 0, 15, NULL, &bi, 0) == 0);
+	RTEST(GetLastError() == ERROR_INVALID_PARAMETER);
+
+	SetLastError(ERROR_SUCCESS);
+    ZeroMemory(&bi, sizeof(BITMAPINFO));
+    bi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+	RTEST(GetDIBits(hDCScreen, hBitmap, 0, 15, NULL, &bi, DIB_RGB_COLORS) > 0);
+	RTEST(GetLastError() == ERROR_SUCCESS);
+
+	ScreenBpp = GetDeviceCaps(hDCScreen, BITSPIXEL);
+	RTEST(bi.bmiHeader.biWidth == 16);
+	RTEST(bi.bmiHeader.biHeight == 16);
+	RTEST(bi.bmiHeader.biBitCount == ScreenBpp);
+	RTEST(bi.bmiHeader.biSizeImage == (16 * 16) * (ScreenBpp / 8));
+
+	DeleteObject(hBitmap);
+	ReleaseDC(NULL, hDCScreen);
+	return APISTATUS_NORMAL;
+}