/**
* Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.analytics.financial.model.option.definition;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertFalse;
import org.testng.annotations.Test;
import com.opengamma.analytics.financial.model.option.definition.Barrier.BarrierType;
import com.opengamma.analytics.financial.model.option.definition.Barrier.KnockType;
import com.opengamma.analytics.financial.model.option.definition.Barrier.ObservationType;
import com.opengamma.util.test.TestGroup;
/**
* Test.
*/
@Test(groups = TestGroup.UNIT)
public class BarrierTest {
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNullKnock() {
new Barrier(null, BarrierType.DOWN, ObservationType.CONTINUOUS, 100);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNullBarrierType() {
new Barrier(KnockType.IN, null, ObservationType.CONTINUOUS, 100);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNullObservationType() {
new Barrier(KnockType.IN, BarrierType.DOWN, null, 100);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNegativeLevel() {
new Barrier(KnockType.IN, BarrierType.DOWN, ObservationType.CONTINUOUS, -100);
}
@Test
public void test() {
final Barrier barrier = new Barrier(KnockType.IN, BarrierType.DOWN, ObservationType.CONTINUOUS, 100);
assertEquals(barrier.getBarrierType(), BarrierType.DOWN);
assertEquals(barrier.getBarrierLevel(), 100, 0);
assertEquals(barrier.getKnockType(), KnockType.IN);
assertEquals(barrier.getObservationType(), ObservationType.CONTINUOUS);
Barrier other = new Barrier(KnockType.IN, BarrierType.DOWN, ObservationType.CONTINUOUS, 100);
assertEquals(barrier, other);
assertEquals(barrier.hashCode(), other.hashCode());
other = new Barrier(KnockType.OUT, BarrierType.DOWN, ObservationType.CONTINUOUS, 100);
assertFalse(barrier.equals(other));
other = new Barrier(KnockType.IN, BarrierType.DOWN, ObservationType.CLOSE, 100);
assertFalse(barrier.equals(other));
other = new Barrier(KnockType.IN, BarrierType.UP, ObservationType.CONTINUOUS, 100);
assertFalse(barrier.equals(other));
other = new Barrier(KnockType.IN, BarrierType.DOWN, ObservationType.CONTINUOUS, 110);
assertFalse(barrier.equals(other));
}
}