/*-
 *  Copyright 2020 Beuth Hochschule für Technik Berlin, Hochschule für Technik Stuttgart
 * 
 *  This file is part of CityDoctor2.
 *
 *  CityDoctor2 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  CityDoctor2 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 Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with CityDoctor2.  If not, see <https://www.gnu.org/licenses/>.
 */
package de.hft.stuttgart.citydoctor2.check.error;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.util.ArrayList;
import java.util.List;
import java.util.Optional;

import org.junit.Test;

import de.hft.stuttgart.citydoctor2.datastructure.Edge;
import de.hft.stuttgart.citydoctor2.datastructure.Geometry;
import de.hft.stuttgart.citydoctor2.datastructure.GeometryType;
import de.hft.stuttgart.citydoctor2.datastructure.GmlId;
import de.hft.stuttgart.citydoctor2.datastructure.Lod;
import de.hft.stuttgart.citydoctor2.datastructure.Vertex;
import de.hft.stuttgart.quality.model.NonManifoldEdge;
import de.hft.stuttgart.quality.model.ValidationError;

public class NonManifoldEdgeErrorTest {

	@Test
	public void testConvertToQualityAdeDatastructure() {
		Geometry geom = new Geometry(GeometryType.SOLID, Lod.LOD2);
		GmlId geomId = new GmlId("geomId");
		geom.setGmlId(geomId);
		
		Vertex v1 = new Vertex(1, 2, 3);
		Vertex v2 = new Vertex(4, 5, 6);
		Vertex v3 = new Vertex(7, 8, 9);
		
		Edge e1 = new Edge(v1, v2);
		Edge e2 = new Edge(v2, v3);
		
		List<Edge> edges = new ArrayList<>();
		edges.add(e1);
		edges.add(e2);
		
		NonManifoldEdgeError err = new NonManifoldEdgeError(geom, edges);
		
		Optional<ValidationError> optional = err.convertToQualityAdeDatastructure();
		assertTrue(optional.isPresent());
		
		NonManifoldEdge validationError = (NonManifoldEdge) optional.get();
		assertEquals(geomId.getGmlString(), validationError.getGeometryId());
		List<de.hft.stuttgart.quality.model.Edge> adeEdges = validationError.getEdges();
		de.hft.stuttgart.quality.model.Edge adeE1 = adeEdges.get(0);
		de.hft.stuttgart.quality.model.Edge adeE2 = adeEdges.get(1);
		assertEquals(1, adeE1.getFrom().getValue().get(0), 0.00001);
		assertEquals(4, adeE1.getTo().getValue().get(0), 0.00001);
		assertEquals(7, adeE2.getTo().getValue().get(0), 0.00001);
	}

}
