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/*
* Copyright (C) 2018 Damir Porobic <damir.porobic@gmx.com>
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "CropSelectionRestrictorTest.h"
void CropSelectionRestrictorTest::TestRestrictResize_Should_NotChangeResize_When_NewSizeSmallerThenMaxRect()
{
QRectF newRect(50, 50, 400, 400);
QRectF currentRect(100, 100, 200, 200);
QRectF maxRect(0, 0, 500, 500);
CropSelectionRestrictor restrictor;
auto resizeRect = restrictor.restrictResize(newRect, currentRect, maxRect);
QCOMPARE(resizeRect, QRectF(50, 50, 400, 400));
}
void CropSelectionRestrictorTest::TestRestrictResize_Should_ChangeResize_When_NewSizeLargerThenMaxRect()
{
QRectF newRect(0, 0, 600, 600);
QRectF currentRect(100, 100, 200, 200);
QRectF maxRect(0, 0, 500, 500);
CropSelectionRestrictor restrictor;
auto resizeRect = restrictor.restrictResize(newRect, currentRect, maxRect);
QCOMPARE(resizeRect, QRectF(0, 0, 500, 500));
}
void CropSelectionRestrictorTest::TestRestrictResize_Should_ChangeResize_When_NewPositionIsOutsideMaxRect()
{
QRectF newRect(-50, -50, 400, 400);
QRectF currentRect(100, 100, 200, 200);
QRectF maxRect(0, 0, 500, 500);
CropSelectionRestrictor restrictor;
auto resizeRect = restrictor.restrictResize(newRect, currentRect, maxRect);
QCOMPARE(resizeRect, QRectF(0, 0, 350, 350));
}
void CropSelectionRestrictorTest::TestRestrictResize_Should_ChangeResize_When_NewPositionHasNegativeWidth()
{
QRectF newRect(50, 50, -400, 400);
QRectF currentRect(50, 50, 200, 200);
QRectF maxRect(0, 0, 500, 500);
CropSelectionRestrictor restrictor;
auto resizeRect = restrictor.restrictResize(newRect, currentRect, maxRect);
QCOMPARE(resizeRect, QRectF(50, 50, 0, 400));
}
void CropSelectionRestrictorTest::TestRestrictResize_Should_ChangeResize_When_NewPositionHasNegativeHeight()
{
QRectF newRect(50, 50, 400, -400);
QRectF currentRect(50, 50, 200, 200);
QRectF maxRect(0, 0, 500, 500);
CropSelectionRestrictor restrictor;
auto resizeRect = restrictor.restrictResize(newRect, currentRect, maxRect);
QCOMPARE(resizeRect, QRectF(50, 50, 400, 0));
}
void CropSelectionRestrictorTest::TestRestrictMove_Should_NotChangeMove_When_NewPositionAndSizeWithinMaxRect()
{
QRectF newRect(50, 50, 400, 400);
QRectF maxRect(0, 0, 500, 500);
CropSelectionRestrictor restrictor;
auto resizeRect = restrictor.restrictMove(newRect, maxRect);
QCOMPARE(resizeRect, QRectF(50, 50, 400, 400));
}
void CropSelectionRestrictorTest::TestRestrictMove_Should_ChangeMove_When_NewPositionOutsideMaxRect()
{
QRectF newRect(-50, -50, 200, 200);
QRectF maxRect(0, 0, 500, 500);
CropSelectionRestrictor restrictor;
auto resizeRect = restrictor.restrictMove(newRect, maxRect);
QCOMPARE(resizeRect, QRectF(0, 0, 200, 200));
}
void CropSelectionRestrictorTest::TestRestrictMove_Should_ChangeMove_When_NewSizeOutsideMaxRect()
{
QRectF newRect(300, 300, 300, 300);
QRectF maxRect(0, 0, 500, 500);
CropSelectionRestrictor restrictor;
auto resizeRect = restrictor.restrictMove(newRect, maxRect);
QCOMPARE(resizeRect, QRectF(200, 200, 300, 300));
}
TEST_MAIN(CropSelectionRestrictorTest);
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