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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 "PasteCommandTest.h"
#include "src/annotations/undo/PasteCommand.h"
#include "src/annotations/core/AnnotationArea.h"
#include "src/annotations/items/AnnotationLine.h"
#include "src/annotations/core/AnnotationPropertiesFactory.h"
#include "tests/mocks/MockDefaultParameters.h"
using kImageAnnotator::PasteCommand;
using kImageAnnotator::AnnotationArea;
using kImageAnnotator::AbstractAnnotationItem;
using kImageAnnotator::AnnotationLine;
using kImageAnnotator::AnnotationProperties;
using kImageAnnotator::Config;
using kImageAnnotator::AnnotationItemFactory;
using kImageAnnotator::PropertiesPtr;
using kImageAnnotator::AnnotationPropertiesFactory;
void PasteCommandTest::TestRedo_Should_AddPastedItemsToAnnotationAreaAtGivenPosition()
{
// arrange
auto offset = QPointF(10, 10);
auto position = QPointF(50, 50);
MockDefaultParameters mockParameters;
auto scalerMock = new MockDevicePixelRatioScaler();
AnnotationPropertiesFactory propertiesFactory(&mockParameters.config, &mockParameters.settingsProvider);
AnnotationArea annotationArea(&mockParameters.config, &mockParameters.settingsProvider, scalerMock, &mockParameters.zoomValueProvider, nullptr, nullptr);
AnnotationItemFactory itemFactory(&propertiesFactory, &mockParameters.settingsProvider, &mockParameters.config);
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);
QHash<AbstractAnnotationItem *, QPointF> itemsWithOffset;
itemsWithOffset[item] = offset;
PasteCommand pasteCommand(itemsWithOffset, position, &itemFactory, &annotationArea);
QVERIFY(dynamic_cast<AnnotationLine *>(annotationArea.items().last()) == nullptr);
// act
pasteCommand.redo();
// assert
auto lastItem = dynamic_cast<AnnotationLine *>(annotationArea.items().last());
QVERIFY(lastItem != nullptr);
QCOMPARE(lastItem->position(), position + offset);
}
void PasteCommandTest::TestUndo_Should_RemovePastedItemsFromAnnotationArea()
{
// arrange
auto offset = QPointF(10, 10);
auto position = QPointF(50, 50);
MockDefaultParameters mockParameters;
auto scalerMock = new MockDevicePixelRatioScaler();
AnnotationPropertiesFactory propertiesFactory(&mockParameters.config, &mockParameters.settingsProvider);
AnnotationArea annotationArea(&mockParameters.config, &mockParameters.settingsProvider, scalerMock, &mockParameters.zoomValueProvider, nullptr, nullptr);
AnnotationItemFactory itemFactory(&propertiesFactory, &mockParameters.settingsProvider, &mockParameters.config);
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);
QHash<AbstractAnnotationItem *, QPointF> itemsWithOffset;
itemsWithOffset[item] = offset;
PasteCommand pasteCommand(itemsWithOffset, position, &itemFactory, &annotationArea);
pasteCommand.redo();
QVERIFY(dynamic_cast<AnnotationLine *>(annotationArea.items().last()) != nullptr);
// act
pasteCommand.undo();
// arrange
QVERIFY(dynamic_cast<AnnotationLine *>(annotationArea.items().last()) == nullptr);
}
TEST_MAIN(PasteCommandTest);
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