Sweden-Number/dlls/gdiplus/tests/customlinecap.c

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/*
* Unit test suite for customlinecap
*
* Copyright (C) 2008 Nikolay Sivov
*
* 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 "objbase.h"
#include "gdiplus.h"
#include "wine/test.h"
#define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
#define expectf(expected, got) ok(got == expected, "Expected %.2f, got %.2f\n", expected, got)
static void test_constructor_destructor(void)
{
GpCustomLineCap *custom;
GpPath *path, *path2;
GpStatus stat;
stat = GdipCreatePath(FillModeAlternate, &path);
expect(Ok, stat);
stat = GdipAddPathRectangle(path, 5.0, 5.0, 10.0, 10.0);
expect(Ok, stat);
stat = GdipCreatePath(FillModeAlternate, &path2);
expect(Ok, stat);
stat = GdipAddPathRectangle(path2, 5.0, 5.0, 10.0, 10.0);
expect(Ok, stat);
/* NULL args */
stat = GdipCreateCustomLineCap(NULL, NULL, LineCapFlat, 0.0, NULL);
expect(InvalidParameter, stat);
stat = GdipCreateCustomLineCap(path, NULL, LineCapFlat, 0.0, NULL);
expect(InvalidParameter, stat);
stat = GdipCreateCustomLineCap(NULL, path, LineCapFlat, 0.0, NULL);
expect(InvalidParameter, stat);
stat = GdipCreateCustomLineCap(NULL, NULL, LineCapFlat, 0.0, &custom);
expect(InvalidParameter, stat);
stat = GdipDeleteCustomLineCap(NULL);
expect(InvalidParameter, stat);
/* valid args */
stat = GdipCreateCustomLineCap(NULL, path2, LineCapFlat, 0.0, &custom);
expect(Ok, stat);
stat = GdipDeleteCustomLineCap(custom);
expect(Ok, stat);
/* it's strange but native returns NotImplemented on stroke == NULL */
custom = NULL;
stat = GdipCreateCustomLineCap(path, NULL, LineCapFlat, 10.0, &custom);
todo_wine expect(NotImplemented, stat);
todo_wine ok(custom == NULL, "Expected a failure on creation\n");
if(stat == Ok) GdipDeleteCustomLineCap(custom);
GdipDeletePath(path2);
GdipDeletePath(path);
}
static void test_linejoin(void)
{
GpCustomLineCap *custom;
GpPath *path;
GpLineJoin join;
GpStatus stat;
stat = GdipCreatePath(FillModeAlternate, &path);
expect(Ok, stat);
stat = GdipAddPathRectangle(path, 5.0, 5.0, 10.0, 10.0);
expect(Ok, stat);
stat = GdipCreateCustomLineCap(NULL, path, LineCapFlat, 0.0, &custom);
expect(Ok, stat);
/* NULL args */
stat = GdipGetCustomLineCapStrokeJoin(NULL, NULL);
expect(InvalidParameter, stat);
stat = GdipGetCustomLineCapStrokeJoin(custom, NULL);
expect(InvalidParameter, stat);
stat = GdipGetCustomLineCapStrokeJoin(NULL, &join);
expect(InvalidParameter, stat);
stat = GdipSetCustomLineCapStrokeJoin(NULL, LineJoinBevel);
expect(InvalidParameter, stat);
/* LineJoinMiter is default */
stat = GdipGetCustomLineCapStrokeJoin(custom, &join);
expect(Ok, stat);
expect(LineJoinMiter, join);
/* set/get */
stat = GdipSetCustomLineCapStrokeJoin(custom, LineJoinBevel);
expect(Ok, stat);
stat = GdipGetCustomLineCapStrokeJoin(custom, &join);
expect(Ok, stat);
expect(LineJoinBevel, join);
stat = GdipSetCustomLineCapStrokeJoin(custom, LineJoinRound);
expect(Ok, stat);
stat = GdipGetCustomLineCapStrokeJoin(custom, &join);
expect(Ok, stat);
expect(LineJoinRound, join);
stat = GdipSetCustomLineCapStrokeJoin(custom, LineJoinMiterClipped);
expect(Ok, stat);
stat = GdipGetCustomLineCapStrokeJoin(custom, &join);
expect(Ok, stat);
expect(LineJoinMiterClipped, join);
GdipDeleteCustomLineCap(custom);
GdipDeletePath(path);
}
static void test_inset(void)
{
GpCustomLineCap *custom;
GpPath *path;
REAL inset;
GpStatus stat;
stat = GdipCreatePath(FillModeAlternate, &path);
expect(Ok, stat);
stat = GdipAddPathRectangle(path, 5.0, 5.0, 10.0, 10.0);
expect(Ok, stat);
stat = GdipCreateCustomLineCap(NULL, path, LineCapFlat, 0.0, &custom);
expect(Ok, stat);
/* NULL args */
stat = GdipGetCustomLineCapBaseInset(NULL, NULL);
expect(InvalidParameter, stat);
stat = GdipGetCustomLineCapBaseInset(NULL, &inset);
expect(InvalidParameter, stat);
stat = GdipGetCustomLineCapBaseInset(custom, NULL);
expect(InvalidParameter, stat);
/* valid args */
inset = (REAL)0xdeadbeef;
stat = GdipGetCustomLineCapBaseInset(custom, &inset);
expect(Ok, stat);
expectf(0.0, inset);
GdipDeleteCustomLineCap(custom);
GdipDeletePath(path);
}
static void test_scale(void)
{
GpCustomLineCap *custom;
GpPath *path;
REAL scale;
GpStatus stat;
stat = GdipCreatePath(FillModeAlternate, &path);
expect(Ok, stat);
stat = GdipAddPathRectangle(path, 5.0, 5.0, 10.0, 10.0);
expect(Ok, stat);
stat = GdipCreateCustomLineCap(NULL, path, LineCapFlat, 0.0, &custom);
expect(Ok, stat);
/* NULL args */
stat = GdipGetCustomLineCapWidthScale(NULL, NULL);
expect(InvalidParameter, stat);
stat = GdipGetCustomLineCapWidthScale(NULL, &scale);
expect(InvalidParameter, stat);
stat = GdipGetCustomLineCapWidthScale(custom, NULL);
expect(InvalidParameter, stat);
stat = GdipSetCustomLineCapWidthScale(NULL, 2.0);
expect(InvalidParameter, stat);
/* valid args: read default */
scale = (REAL)0xdeadbeef;
stat = GdipGetCustomLineCapWidthScale(custom, &scale);
expect(Ok, stat);
expectf(1.0, scale);
/* set and read back some scale values: there is no limit for the scale */
stat = GdipSetCustomLineCapWidthScale(custom, 2.5);
expect(Ok, stat);
scale = (REAL)0xdeadbeef;
stat = GdipGetCustomLineCapWidthScale(custom, &scale);
expect(Ok, stat);
expectf(2.5, scale);
stat = GdipSetCustomLineCapWidthScale(custom, 42.0);
expect(Ok, stat);
scale = (REAL)0xdeadbeef;
stat = GdipGetCustomLineCapWidthScale(custom, &scale);
expect(Ok, stat);
expectf(42.0, scale);
stat = GdipSetCustomLineCapWidthScale(custom, 3000.0);
expect(Ok, stat);
scale = (REAL)0xdeadbeef;
stat = GdipGetCustomLineCapWidthScale(custom, &scale);
expect(Ok, stat);
expectf(3000.0, scale);
stat = GdipSetCustomLineCapWidthScale(custom, 0.0);
expect(Ok, stat);
scale = (REAL)0xdeadbeef;
stat = GdipGetCustomLineCapWidthScale(custom, &scale);
expect(Ok, stat);
expectf(0.0, scale);
GdipDeleteCustomLineCap(custom);
GdipDeletePath(path);
}
START_TEST(customlinecap)
{
struct GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
gdiplusStartupInput.GdiplusVersion = 1;
gdiplusStartupInput.DebugEventCallback = NULL;
gdiplusStartupInput.SuppressBackgroundThread = 0;
gdiplusStartupInput.SuppressExternalCodecs = 0;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
test_constructor_destructor();
test_linejoin();
test_inset();
test_scale();
GdiplusShutdown(gdiplusToken);
}