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 * Image processing operations for SciJava Ops.
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package org.scijava.ops.image.math.add;

import static org.junit.jupiter.api.Assertions.assertEquals;

import org.scijava.ops.image.AbstractOpTest;
import net.imglib2.type.numeric.ARGBDoubleType;

import org.junit.jupiter.api.Test;

/**
 * Tests {@link org.scijava.ops.image.math.BinaryNumericTypeMath#adder}.
 *
 * @author Johannes Schindelin
 * @author Curtis Rueden
 */
public class AddNumericTypeBinaryMathAddTest extends AbstractOpTest {

	private final double DELTA = 0.00005;

	@Test
	public void testAdd() {
		final ARGBDoubleType a = new ARGBDoubleType(255, 128, 128, 128);
		final ARGBDoubleType b = new ARGBDoubleType(255, 75, 35, 45);
		final ARGBDoubleType c = new ARGBDoubleType();

		ops.op("math.add").input(a, b).output(c).compute();
		assertEquals(203.0, c.getR(), DELTA);
		assertEquals(163.0, c.getG(), DELTA);
		assertEquals(173.0, c.getB(), DELTA);
	}

}
