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gdiplus: Add some region tests.

This commit is contained in:
Huw Davies 2008-06-30 14:56:04 +01:00 committed by Alexandre Julliard
parent 0ea97b5ff1
commit e2f9b8c274
2 changed files with 223 additions and 0 deletions
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1
dlls/gdiplus/tests/Makefile.in
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@ -13,6 +13,7 @@ CTESTS = \
image.c \
matrix.c \
pen.c \
region.c \
stringformat.c
@MAKE_TEST_RULES@

222
dlls/gdiplus/tests/region.c Normal file
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@ -0,0 +1,222 @@
/*
* Unit test suite for gdiplus regions
*
* Copyright (C) 2008 Huw Davies
*
* 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 "windows.h"
#include "gdiplus.h"
#include "wingdi.h"
#include "wine/test.h"
static inline void expect_dword(DWORD *value, DWORD expected)
{
ok(*value == expected, "expected %08x got %08x\n", expected, *value);
}
static inline void expect_float(DWORD *value, FLOAT expected)
{
FLOAT valuef = *(FLOAT*)value;
ok(valuef == expected, "expected %f got %f\n", expected, valuef);
}
static void test_create_rgn(void)
{
GpStatus status;
GpRegion *region, *region2;
UINT needed;
DWORD buf[100];
GpRect rect;
status = GdipCreateRegion(&region);
todo_wine
ok(status == Ok, "status %08x\n", status);
if(status != Ok) return;
status = GdipGetRegionDataSize(region, &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 20, "got %d\n", needed);
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 20, "got %d\n", needed);
expect_dword(buf, 12);
trace("buf[1] = %08x\n", buf[1]);
expect_dword(buf + 2, 0xdbc01001);
expect_dword(buf + 3, 0);
expect_dword(buf + 4, 0x10000003);
status = GdipSetEmpty(region);
ok(status == Ok, "status %08x\n", status);
status = GdipGetRegionDataSize(region, &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 20, "got %d\n", needed);
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 20, "got %d\n", needed);
expect_dword(buf, 12);
trace("buf[1] = %08x\n", buf[1]);
expect_dword(buf + 2, 0xdbc01001);
expect_dword(buf + 3, 0);
expect_dword(buf + 4, 0x10000002);
status = GdipSetInfinite(region);
ok(status == Ok, "status %08x\n", status);
status = GdipGetRegionDataSize(region, &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 20, "got %d\n", needed);
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 20, "got %d\n", needed);
expect_dword(buf, 12);
trace("buf[1] = %08x\n", buf[1]);
expect_dword(buf + 2, 0xdbc01001);
expect_dword(buf + 3, 0);
expect_dword(buf + 4, 0x10000003);
status = GdipDeleteRegion(region);
ok(status == Ok, "status %08x\n", status);
rect.X = 10;
rect.Y = 20;
rect.Width = 100;
rect.Height = 200;
status = GdipCreateRegionRectI(&rect, &region);
ok(status == Ok, "status %08x\n", status);
status = GdipGetRegionDataSize(region, &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 36, "got %d\n", needed);
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 36, "got %d\n", needed);
expect_dword(buf, 28);
trace("buf[1] = %08x\n", buf[1]);
expect_dword(buf + 2, 0xdbc01001);
expect_dword(buf + 3, 0);
expect_dword(buf + 4, 0x10000000);
expect_float(buf + 5, 10.0);
expect_float(buf + 6, 20.0);
expect_float(buf + 7, 100.0);
expect_float(buf + 8, 200.0);
rect.X = 50;
rect.Y = 30;
rect.Width = 10;
rect.Height = 20;
status = GdipCombineRegionRectI(region, &rect, CombineModeIntersect);
ok(status == Ok, "status %08x\n", status);
rect.X = 100;
rect.Y = 300;
rect.Width = 30;
rect.Height = 50;
status = GdipCombineRegionRectI(region, &rect, CombineModeXor);
ok(status == Ok, "status %08x\n", status);
rect.X = 200;
rect.Y = 100;
rect.Width = 133;
rect.Height = 266;
status = GdipCreateRegionRectI(&rect, &region2);
ok(status == Ok, "status %08x\n", status);
rect.X = 20;
rect.Y = 10;
rect.Width = 40;
rect.Height = 66;
status = GdipCombineRegionRectI(region2, &rect, CombineModeUnion);
ok(status == Ok, "status %08x\n", status);
status = GdipCombineRegionRegion(region, region2, CombineModeComplement);
ok(status == Ok, "status %08x\n", status);
rect.X = 400;
rect.Y = 500;
rect.Width = 22;
rect.Height = 55;
status = GdipCombineRegionRectI(region, &rect, CombineModeExclude);
ok(status == Ok, "status %08x\n", status);
status = GdipGetRegionDataSize(region, &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 156, "got %d\n", needed);
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
ok(status == Ok, "status %08x\n", status);
ok(needed == 156, "got %d\n", needed);
expect_dword(buf, 148);
trace("buf[1] = %08x\n", buf[1]);
expect_dword(buf + 2, 0xdbc01001);
expect_dword(buf + 3, 10);
expect_dword(buf + 4, CombineModeExclude);
expect_dword(buf + 5, CombineModeComplement);
expect_dword(buf + 6, CombineModeXor);
expect_dword(buf + 7, CombineModeIntersect);
expect_dword(buf + 8, 0x10000000);
expect_float(buf + 9, 10.0);
expect_float(buf + 10, 20.0);
expect_float(buf + 11, 100.0);
expect_float(buf + 12, 200.0);
expect_dword(buf + 13, 0x10000000);
expect_float(buf + 14, 50.0);
expect_float(buf + 15, 30.0);
expect_float(buf + 16, 10.0);
expect_float(buf + 17, 20.0);
expect_dword(buf + 18, 0x10000000);
expect_float(buf + 19, 100.0);
expect_float(buf + 20, 300.0);
expect_float(buf + 21, 30.0);
expect_float(buf + 22, 50.0);
expect_dword(buf + 23, CombineModeUnion);
expect_dword(buf + 24, 0x10000000);
expect_float(buf + 25, 200.0);
expect_float(buf + 26, 100.0);
expect_float(buf + 27, 133.0);
expect_float(buf + 28, 266.0);
expect_dword(buf + 29, 0x10000000);
expect_float(buf + 30, 20.0);
expect_float(buf + 31, 10.0);
expect_float(buf + 32, 40.0);
expect_float(buf + 33, 66.0);
expect_dword(buf + 34, 0x10000000);
expect_float(buf + 35, 400.0);
expect_float(buf + 36, 500.0);
expect_float(buf + 37, 22.0);
expect_float(buf + 38, 55.0);
status = GdipDeleteRegion(region2);
ok(status == Ok, "status %08x\n", status);
status = GdipDeleteRegion(region);
ok(status == Ok, "status %08x\n", status);
}
START_TEST(region)
{
struct GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
gdiplusStartupInput.GdiplusVersion = 1;
gdiplusStartupInput.DebugEventCallback = NULL;
gdiplusStartupInput.SuppressBackgroundThread = 0;
gdiplusStartupInput.SuppressExternalCodecs = 0;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
test_create_rgn();
GdiplusShutdown(gdiplusToken);
}