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package org.geojson.jackson;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.geojson.LineString;
import org.geojson.LngLatAlt;
import org.geojson.MultiPoint;
import org.junit.Test;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class LineStringTest {
private ObjectMapper mapper = new ObjectMapper();
@Test
public void itShouldSerializeMultiPoint() throws Exception {
MultiPoint lineString = new LineString(new LngLatAlt(100, 0), new LngLatAlt(101, 1));
assertEquals("{\"type\":\"LineString\",\"coordinates\":[[100.0,0.0],[101.0,1.0]]}",
mapper.writeValueAsString(lineString));
}
@Test
public void itShouldDeserializeLineString() throws Exception {
LineString lineString = mapper.readValue("{\"type\":\"LineString\",\"coordinates\":[[100.0,0.0],[101.0,1.0]]}",
LineString.class);
assertNotNull(lineString);
List<LngLatAlt> coordinates = lineString.getCoordinates();
PointTest.assertLngLatAlt(100, 0, Double.NaN, coordinates.get(0));
PointTest.assertLngLatAlt(101, 1, Double.NaN, coordinates.get(1));
}
}
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