/*
 
* Java GPX Library (@__identifier__@).
 
* Copyright (c) @__year__@ Franz Wilhelmstötter
 
*
 
* 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.
 
*
 
* Author:
 
*
    
Franz Wilhelmstötter (franz.wilhelmstoetter@gmail.com)
 
*/
package io.jenetics.jpx;

import nl.jqno.equalsverifier.EqualsVerifier;

import java.util.Random;
import java.util.function.Supplier;

import org.testng.Assert;
import org.testng.annotations.Test;

/**
 
* @author<a href="mailto:franz.wilhelmstoetter@gmail.com">Franz Wilhelmstötter</a>
 
*/
@Test
public class DegreesTest extends ObjectTester<Degrees> {

	
private static final double EPSILON = 0.000000000000001;

	
@Override
	
Supplier
<Degrees> factory(final Random random) {
		
return () -> Degrees.ofDegrees(random.nextDouble());
	
}

	
@Test
	
public void ofRadians() {
		
Assert.assertEquals(
			
Degrees.ofRadians(3),
			
Degrees.ofDegrees(Math.toDegrees(3))
		
);

		
Assert.assertEquals(
			
Degrees.ofRadians(3).toRadians(),
			
Degrees.ofDegrees(Math.toDegrees(3)).toRadians()
		
);
	
}

	
@Test
	
public void ofDegrees() {
		
Assert.assertEquals(
			
Degrees.ofDegrees(3).doubleValue(),
			
Degrees.ofRadians(Math.toRadians(3)).doubleValue(),
			
EPSILON
		
);

		
Assert.assertEquals(
			
Degrees.ofDegrees(3).toDegrees(),
			
Degrees.ofRadians(Math.toRadians(3)).toDegrees(),
			
EPSILON
		
);
	
}

	
@Test
	
public void equalsVerifier() {
		
EqualsVerifier.forClass(Degrees.class).verify();
	
}

}