Method changePathBoundsBasicTest

test/path_object_t.cpp:408–456

}

void PathObjectTest::changePathBoundsBasicTest()
{
	PathObject proto{Map::getCoveringRedLine()};
	proto.addCoordinate({0.0, 2.0});
	proto.addCoordinate({2.0, 0.0});
	proto.addCoordinate({4.0, -2.0, MapCoord::HolePoint});
	
	QFETCH(int, dash_point_index);
	for (std::size_t i = 0; i < proto.getCoordinateCount(); ++i)
		proto.getCoordinateRef(i).setDashPoint(int(i) == dash_point_index);
	
	proto.updatePathCoords();
	
	{
		// full path
		PathObject path{Map::getCoveringRedLine()};
		path.copyFrom(proto);
		path.changePathBounds(0, 0.0, path.parts().front().length());
		QCOMPARE(path.getCoordinate(0), proto.getCoordinate(0));
		QCOMPARE(path.getCoordinate(1), proto.getCoordinate(1));
		QCOMPARE(path.getCoordinate(2), proto.getCoordinate(2));
	}
	
	{
		// sub-path starting at begin
		PathObject path{Map::getCoveringRedLine()};
		path.copyFrom(proto);
		path.changePathBounds(0, 0.0, 4.0);
		QCOMPARE(path.getCoordinate(0), proto.getCoordinate(0));
		QCOMPARE(path.getCoordinate(1), proto.getCoordinate(1));
	}
	
	{
		// sub-path ending at original end
		PathObject path{Map::getCoveringRedLine()};
		path.copyFrom(proto);
		path.changePathBounds(0, 2.0, path.parts().front().length());
		QCOMPARE(path.getCoordinate(1), proto.getCoordinate(1));
		QCOMPARE(path.getCoordinate(2), proto.getCoordinate(2));
	}
	
	{
		// inner sub-path
		PathObject path{Map::getCoveringRedLine()};
		path.copyFrom(proto);
		path.changePathBounds(0, 2.0, 4.0);
		QCOMPARE(path.getCoordinate(1), proto.getCoordinate(1));
	}
}