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#include "map.h"
#include "mapobject.h"
#include "objectgroup.h"
#include "tilelayer.h"
#include "staggeredrenderer.h"
#include <QtTest/QtTest>
using namespace Tiled;
class test_StaggeredRenderer : public QObject
{
Q_OBJECT
private slots:
void initTestCase();
void cleanupTestCase();
void mapSize();
void boundingRect_data();
void boundingRect();
void screenToTileCoords_data();
void screenToTileCoords();
void tileToScreenCoords_data();
void tileToScreenCoords();
void relativeCoordinates();
private:
Map *mMap;
};
void test_StaggeredRenderer::initTestCase()
{
mMap = new Map(Map::Staggered, 10, 10, 64, 32);
TileLayer *tileLayer = new TileLayer(QString(),
0, 0,
mMap->width(), mMap->height());
mMap->addLayer(tileLayer);
}
void test_StaggeredRenderer::cleanupTestCase()
{
delete mMap;
mMap = 0;
}
void test_StaggeredRenderer::mapSize()
{
StaggeredRenderer renderer(mMap);
QRect mapBoundingRect = renderer.mapBoundingRect();
TileLayer *tileLayer = static_cast<TileLayer*>(mMap->layerAt(0));
QCOMPARE(mapBoundingRect, QRect(0, 0, 10 * 64 + 32, 10 * 16 + 16));
QCOMPARE(renderer.boundingRect(tileLayer->rect()), mapBoundingRect);
}
void test_StaggeredRenderer::boundingRect_data()
{
QTest::addColumn<QRect>("tileRect");
QTest::addColumn<QRect>("boundingRect");
QTest::newRow("0,0 1x1") << QRect(0, 0, 1, 1)
<< QRect(0, 0, 64, 32);
QTest::newRow("0,1 2x2") << QRect(0, 1, 2, 2)
<< QRect(0, 16, 64 * 2 + 32, 32 + 16);
QTest::newRow("1,1 3x3") << QRect(1, 1, 3, 3)
<< QRect(64, 16, 64 * 3 + 32, 32 * 2);
}
void test_StaggeredRenderer::boundingRect()
{
QFETCH(QRect, tileRect);
QFETCH(QRect, boundingRect);
StaggeredRenderer renderer(mMap);
QCOMPARE(renderer.boundingRect(tileRect), boundingRect);
}
void test_StaggeredRenderer::screenToTileCoords_data()
{
QTest::addColumn<QPointF>("screenCoords");
QTest::addColumn<QPointF>("tileCoords");
QTest::newRow("10,16") << QPointF(10, 16) << QPointF(0, 0);
QTest::newRow("5,5") << QPointF(5, 5) << QPointF(-1, -1);
QTest::newRow("1,20") << QPointF(1, 20) << QPointF(-1, 1);
QTest::newRow("64,32") << QPointF(64, 32) << QPointF(0, 1);
QTest::newRow("32,-16") << QPointF(32, -16) << QPointF(0, -2);
}
void test_StaggeredRenderer::screenToTileCoords()
{
QFETCH(QPointF, screenCoords);
QFETCH(QPointF, tileCoords);
StaggeredRenderer renderer(mMap);
QPointF point = renderer.screenToTileCoords(screenCoords);
QCOMPARE(QPoint(qFloor(point.x()), qFloor(point.y())), tileCoords.toPoint());
}
void test_StaggeredRenderer::tileToScreenCoords_data()
{
QTest::addColumn<QPointF>("tileCoords");
QTest::addColumn<QPointF>("screenCoords");
QTest::newRow("0,0") << QPointF(0, 0) << QPointF(0, 0);
QTest::newRow("1,0") << QPointF(1, 0) << QPointF(64, 0);
QTest::newRow("0,1") << QPointF(0, 1) << QPointF(32, 16);
QTest::newRow("-1,-1") << QPointF(-1, -1) << QPointF(-32, -16);
}
void test_StaggeredRenderer::tileToScreenCoords()
{
QFETCH(QPointF, tileCoords);
QFETCH(QPointF, screenCoords);
StaggeredRenderer renderer(mMap);
QCOMPARE(renderer.tileToScreenCoords(tileCoords), screenCoords);
}
void test_StaggeredRenderer::relativeCoordinates()
{
StaggeredRenderer renderer(mMap);
QCOMPARE(renderer.topLeft(0, 0), QPoint(-1, -1));
QCOMPARE(renderer.topRight(0, 0), QPoint(0, -1));
QCOMPARE(renderer.bottomLeft(0, 0), QPoint(-1, 1));
QCOMPARE(renderer.bottomRight(0, 0), QPoint(0, 1));
QCOMPARE(renderer.topLeft(1, 1), QPoint(1, 0));
QCOMPARE(renderer.topRight(1, 1), QPoint(2, 0));
QCOMPARE(renderer.bottomLeft(1, 1), QPoint(1, 2));
QCOMPARE(renderer.bottomRight(1, 1), QPoint(2, 2));
}
QTEST_MAIN(test_StaggeredRenderer)
#include "test_staggeredrenderer.moc"
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