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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 "ResizeCommandTest.h"
void ResizeCommandTest::TestRedo_Should_MoveProvidedHandleToNewPosition()
{
auto properties = PropertiesPtr(new AnnotationProperties(Qt::red, 1));
QLineF line(10, 10, 20, 20);
auto item = new AnnotationLine(line.p1(), properties);
item->addPoint(line.p2(), false);
QPointF newPosition(50, 50);
ResizeCommand resize(item, 1, newPosition, false);
QCOMPARE(item->line().p2(), line.p2());
resize.redo();
QCOMPARE(item->line().p2(), newPosition);
}
void ResizeCommandTest::TestUndo_Should_MoveProvidedHandleToInitialPosition()
{
auto properties = PropertiesPtr(new AnnotationProperties(Qt::red, 1));
QLineF line(10, 10, 20, 20);
auto item = new AnnotationLine(line.p1(), properties);
item->addPoint(line.p2(), false);
QPointF newPosition(50, 50);
ResizeCommand resize(item, 1, newPosition, false);
resize.redo();
QCOMPARE(item->line().p2(), newPosition);
resize.undo();
QCOMPARE(item->line().p2(), line.p2());
}
void ResizeCommandTest::TestMergeWith_Should_TakeNewHandlePositionFromLastResizeCommand()
{
auto properties = PropertiesPtr(new AnnotationProperties(Qt::red, 1));
QLineF line(10, 10, 20, 20);
auto item = new AnnotationLine(line.p1(), properties);
item->addPoint(line.p2(), false);
QPointF newPosition1(50, 50);
QPointF newPosition2(60, 60);
ResizeCommand resize1(item, 1, newPosition1, false);
ResizeCommand resize2(item, 1, newPosition2, false);
QCOMPARE(item->line().p2(), line.p2());
resize1.mergeWith(&resize2);
resize1.redo();
QCOMPARE(item->line().p2(), newPosition2);
}
void ResizeCommandTest::TestMergeWith_Should_KeepInitialPositionFromFirstResizeCommand()
{
auto properties = PropertiesPtr(new AnnotationProperties(Qt::red, 1));
QLineF line(10, 10, 20, 20);
auto item = new AnnotationLine(line.p1(), properties);
item->addPoint(line.p2(), false);
QPointF newPosition1(50, 50);
QPointF newPosition2(60, 60);
ResizeCommand resize1(item, 1, newPosition1, false);
ResizeCommand resize2(item, 1, newPosition2, false);
resize1.mergeWith(&resize2);
resize1.redo();
QCOMPARE(item->line().p2(), newPosition2);
resize1.undo();
QCOMPARE(item->line().p2(), line.p2());
}
void ResizeCommandTest::TestMergeWith_Should_NotMergeResizeCommands_When_ItemsAreNotTheSame()
{
auto properties = PropertiesPtr(new AnnotationProperties(Qt::red, 1));
QLineF line1(10, 10, 20, 20);
QLineF line2(15, 15, 25, 25);
auto item1 = new AnnotationLine(line1.p1(), properties);
auto item2 = new AnnotationLine(line2.p1(), properties);
item1->addPoint(line1.p2(), false);
item2->addPoint(line2.p2(), false);
QPointF newPosition1(50, 50);
QPointF newPosition2(60, 60);
ResizeCommand resize1(item1, 1, newPosition1, false);
ResizeCommand resize2(item2, 1, newPosition2, false);
QCOMPARE(item1->line().p2(), line1.p2());
resize1.mergeWith(&resize2);
resize1.redo();
QCOMPARE(item1->line().p2(), newPosition1);
}
void ResizeCommandTest::TestMergeWith_Should_NotMergeResizeCommands_When_HandlesAreNotTheSame()
{
auto properties = PropertiesPtr(new AnnotationProperties(Qt::red, 1));
QLineF line1(10, 10, 20, 20);
auto item1 = new AnnotationLine(line1.p1(), properties);
item1->addPoint(line1.p2(), false);
QPointF newPosition1(50, 50);
QPointF newPosition2(60, 60);
ResizeCommand resize1(item1, 1, newPosition1, false);
ResizeCommand resize2(item1, 3, newPosition2, false);
QCOMPARE(item1->line().p2(), line1.p2());
resize1.mergeWith(&resize2);
resize1.redo();
QCOMPARE(item1->line().p2(), newPosition1);
}
TEST_MAIN(ResizeCommandTest);
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