/*
* Copyright 2011-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.data.geo;
import static org.assertj.core.api.Assertions.*;
import org.junit.Test;
import org.springframework.util.SerializationUtils;
/**
* Unit tests for {@link Circle}.
*
* @author Oliver Gierke
* @author Thomas Darimont
*/
public class CircleUnitTests {
@Test(expected = IllegalArgumentException.class) // DATACMNS-437
public void rejectsNullOrigin() {
new Circle(null, new Distance(0));
}
@Test(expected = IllegalArgumentException.class) // DATACMNS-437
public void rejectsNegativeRadius() {
new Circle(1, 1, -1);
}
@Test // DATACMNS-437
public void considersTwoCirclesEqualCorrectly() {
Circle left = new Circle(1, 1, 1);
Circle right = new Circle(1, 1, 1);
assertThat(left).isEqualTo(right);
assertThat(right).isEqualTo(left);
right = new Circle(new Point(1, 1), new Distance(1));
assertThat(left).isEqualTo(right);
assertThat(right).isEqualTo(left);
}
@Test // DATACMNS-437
public void testToString() {
assertThat(new Circle(1, 1, 1).toString()).isEqualTo("Circle: [center=Point [x=1.000000, y=1.000000], radius=1.0]");
}
@Test // DATACMNS-482
public void testSerialization() {
Circle circle = new Circle(1, 1, 1);
Circle serialized = (Circle) SerializationUtils.deserialize(SerializationUtils.serialize(circle));
assertThat(serialized).isEqualTo(circle);
}
}