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gdiplus: Added test shows that CombineModeReplace actually replaces data.

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Nikolay Sivov 2008-08-27 23:31:03 +04:00 committed by Alexandre Julliard
parent 0df5fb50f7
commit b8711acb15
1 changed files with 35 additions and 4 deletions
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39
dlls/gdiplus/tests/region.c
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@ -35,10 +35,7 @@
#define expect_magic(value) ok(*value == RGNDATA_MAGIC || *value == RGNDATA_MAGIC2, "Expected a known magic value, got %8x\n", *value)
static inline void expect_dword(DWORD *value, DWORD expected)
{
ok(*value == expected, "expected %08x got %08x\n", expected, *value);
}
#define expect_dword(value, expected) ok(*(value) == expected, "expected %08x got %08x\n", expected, *(value))
static inline void expect_float(DWORD *value, FLOAT expected)
{
@ -553,6 +550,39 @@ static void test_isempty(void)
ReleaseDC(0, hdc);
}
static void test_combinereplace(void)
{
GpStatus status;
GpRegion *region;
GpRectF rectf;
UINT needed;
DWORD buf[10];
rectf.X = rectf.Y = 0.0;
rectf.Width = rectf.Height = 100.0;
status = GdipCreateRegionRect(&rectf, &region);
expect(Ok, status);
/* replace with the same rectangle */
status = GdipCombineRegionRect(region, &rectf,CombineModeReplace);
expect(Ok, status);
status = GdipGetRegionDataSize(region, &needed);
expect(Ok, status);
todo_wine expect(36, needed);
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
expect(Ok, status);
todo_wine expect(36, needed);
todo_wine expect_dword(buf, 28);
trace("buf[1] = %08x\n", buf[1]);
expect_magic((DWORD*)(buf + 2));
todo_wine expect_dword(buf + 3, 0);
todo_wine expect_dword(buf + 4, RGNDATA_RECT);
GdipDeleteRegion(region);
}
START_TEST(region)
{
struct GdiplusStartupInput gdiplusStartupInput;
@ -568,6 +598,7 @@ START_TEST(region)
test_getregiondata();
test_isinfinite();
test_isempty();
test_combinereplace();
GdiplusShutdown(gdiplusToken);