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[GDI32_APITEST]

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- Add tests for OffsetClipRgn
- Imporve ExcludeClipRect tests

svn path=/trunk/; revision=64370
This commit is contained in:
Timo Kreuzer 2014-09-28 18:24:58 +00:00
parent edc042092f
commit ec2f154c80
4 changed files with 86 additions and 3 deletions
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1
rostests/apitests/gdi32/CMakeLists.txt
View file

@ -48,6 +48,7 @@ list(APPEND SOURCE
GetTextExtentExPoint.c
GetTextFace.c
MaskBlt.c
OffsetClipRgn.c
PatBlt.c
Rectangle.c
SelectObject.c

7
rostests/apitests/gdi32/ExcludeClipRect.c
View file

@ -44,12 +44,12 @@ void Test_ExcludeClipRect()
hrgn = CreateRectRgn(10, 10, 20, 30);
ok_int(SelectClipRgn(hdc, hrgn), NULLREGION); // yeah... it's NULLREGION
ok_int(GetRandomRgn(hdc, hrgn2, CLIPRGN), 1);
ok_int(CombineRgn(hrgn2, hrgn2, hrgn, RGN_XOR), NULLREGION); // but in fact it's a rect region!
ok_int(EqualRgn(hrgn, hrgn2), TRUE); // but in fact it's the region we set
/* Exclude something outside of the clip region */
ok_int(ExcludeClipRect(hdc, 0, 0, 1, 1), COMPLEXREGION); // in reality it's a rect region
ok_int(GetRandomRgn(hdc, hrgn2, CLIPRGN), 1);
ok_int(CombineRgn(hrgn2, hrgn2, hrgn, RGN_XOR), NULLREGION);
ok_int(EqualRgn(hrgn, hrgn2), TRUE);
/* Exclude something on one side of the clip rect */
ok_int(ExcludeClipRect(hdc, 0, 0, 13, 50), COMPLEXREGION);
@ -85,7 +85,8 @@ void Test_ExcludeClipRect()
ok_int(ExcludeClipRect(hdc, 100000, 100000, 100010, 100010), COMPLEXREGION); // this time it's a complex region?
ok_int(GetRandomRgn(hdc, hrgn2, CLIPRGN), 1);
hrgn = CreateRectRgn(0, 0, 1, 1);
ok_int(CombineRgn(hrgn2, hrgn2, hrgn, RGN_XOR), NULLREGION);
ok_int(EqualRgn(hrgn, hrgn2), TRUE);
DeleteObject(hrgn);
/* Test reversed rect negative, but still above 0 */
ok_int(SelectClipRgn(hdc, NULL), SIMPLEREGION);

79
rostests/apitests/gdi32/OffsetClipRgn.c Normal file
View file

@ -0,0 +1,79 @@
/*
* PROJECT: ReactOS api tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for OffsetClipRgn
* PROGRAMMERS: Timo Kreuzer
*/
#include <apitest.h>
#include <wingdi.h>
#define CLIPRGN 1
void Test_OffsetClipRgn()
{
HDC hdc;
HRGN hrgn, hrgn2;
//RECT rect;
hdc = CreateCompatibleDC(NULL);
ok(hdc != 0, "CreateCompatibleDC failed, skipping tests.\n");
if (!hdc) return;
hrgn2 = CreateRectRgn(0, 0, 0, 0);
/* Test NULL DC */
SetLastError(0x12345);
ok_int(OffsetClipRgn(NULL, 0, 0), ERROR);
ok_int(GetLastError(), ERROR_INVALID_HANDLE);
/* Test invalid DC */
SetLastError(0x12345);
ok_int(OffsetClipRgn((HDC)(ULONG_PTR)0x12345, 0, 0), ERROR);
ok_int(GetLastError(), 0x12345);
SetLastError(0x12345);
/* Test without a clip region set */
SetLastError(0x12345);
ok_int(SelectClipRgn(hdc, NULL), SIMPLEREGION);
ok_int(OffsetClipRgn(hdc, 0, 0), SIMPLEREGION);
ok_int(GetLastError(), 0x12345);
SetLastError(0x12345);
/* Set a clip region */
hrgn = CreateRectRgn(10, 10, 20, 30);
ok_int(SelectClipRgn(hdc, hrgn), NULLREGION);
DeleteObject(hrgn);
ok_int(OffsetClipRgn(hdc, 10, 10), SIMPLEREGION);
ok_int(GetRandomRgn(hdc, hrgn2, CLIPRGN), 1);
hrgn = CreateRectRgn(20, 20, 30, 40);
ok_int(EqualRgn(hrgn, hrgn2), TRUE);
/* Set different scaling */
SetMapMode(hdc, MM_ANISOTROPIC);
ok_int(SetViewportExtEx(hdc, 100, 100, NULL), 1);
ok_int(SetWindowExtEx(hdc, 200, 50, NULL), 1);
ok_int(OffsetClipRgn(hdc, 10, 10), SIMPLEREGION);
ok_int(GetRandomRgn(hdc, hrgn2, CLIPRGN), 1);
hrgn = CreateRectRgn(25, 40, 35, 60);
ok_int(EqualRgn(hrgn, hrgn2), TRUE);
#if 0
/* Set different scaling */
SetMapMode(hdc, MM_ANISOTROPIC);
ok_int(SetViewportExtEx(hdc, 100, 100, NULL), 1);
ok_int(SetWindowExtEx(hdc, 80, 350, NULL), 1);
ok_int(OffsetClipRgn(hdc, 10, 10), SIMPLEREGION);
ok_int(GetRandomRgn(hdc, hrgn2, CLIPRGN), 1);
hrgn = CreateRectRgn(33, 23, 43, 43);
ok_int(EqualRgn(hrgn, hrgn2), TRUE);
#endif
ok_int(GetLastError(), 0x12345);
}
START_TEST(OffsetClipRgn)
{
Test_OffsetClipRgn();
}

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

@ -49,6 +49,7 @@ extern void func_GetStockObject(void);
extern void func_GetTextExtentExPoint(void);
extern void func_GetTextFace(void);
extern void func_MaskBlt(void);
extern void func_OffsetClipRgn(void);
extern void func_PatBlt(void);
extern void func_Rectangle(void);
extern void func_SelectObject(void);
@ -110,6 +111,7 @@ const struct test winetest_testlist[] =
{ "GetTextExtentExPoint", func_GetTextExtentExPoint },
{ "GetTextFace", func_GetTextFace },
{ "MaskBlt", func_MaskBlt },
{ "OffsetClipRgn", func_OffsetClipRgn },
{ "PatBlt", func_PatBlt },
{ "Rectangle", func_Rectangle },
{ "SelectObject", func_SelectObject },