/**
* Copyright (C) 2011 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.analytics.financial.forex.derivative;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertFalse;
import org.testng.annotations.Test;
import com.opengamma.analytics.financial.interestrate.payments.derivative.PaymentFixed;
import com.opengamma.analytics.financial.model.option.definition.Barrier;
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.money.Currency;
/**
*
*/
public class ForexOptionSingleBarrierTest {
private static final Currency CCY1 = Currency.AUD;
private static final Currency CCY2 = Currency.CAD;
private static final double PAYMENT_TIME = 0.5;
private static final double AMOUNT1 = 1000;
private static final double AMOUNT2 = -1500;
private static final Forex FOREX = new Forex(new PaymentFixed(CCY1, PAYMENT_TIME, AMOUNT1), new PaymentFixed(CCY2, PAYMENT_TIME, AMOUNT2));
private static final double EXPIRY_TIME = 0.49;
private static final boolean IS_CALL = true;
private static final boolean IS_LONG = true;
private static final double REBATE = 0.5;
private static final ForexOptionVanilla UNDERLYING = new ForexOptionVanilla(FOREX, EXPIRY_TIME, IS_CALL, IS_LONG);
private static final Barrier BARRIER = new Barrier(KnockType.IN, BarrierType.DOWN, ObservationType.CLOSE, 1);
private static final ForexOptionSingleBarrier OPTION = new ForexOptionSingleBarrier(UNDERLYING, BARRIER);
private static final ForexOptionSingleBarrier OPTION_REBATE = new ForexOptionSingleBarrier(UNDERLYING, BARRIER, REBATE);
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNullUnderlying() {
new ForexOptionSingleBarrier(null, BARRIER);
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNullBarrier() {
new ForexOptionSingleBarrier(UNDERLYING, null);
}
@Test
public void testObject() {
assertEquals(UNDERLYING, OPTION.getUnderlyingOption());
assertEquals(BARRIER, OPTION.getBarrier());
assertEquals(0.0, OPTION.getRebate(), 1.0E-10);
assertEquals(REBATE, OPTION_REBATE.getRebate(), 1.0E-10);
assertEquals(OPTION, OPTION);
ForexOptionSingleBarrier other = new ForexOptionSingleBarrier(UNDERLYING, BARRIER);
assertEquals(OPTION, other);
assertEquals(OPTION.hashCode(), other.hashCode());
final ForexOptionSingleBarrier otherRebate = new ForexOptionSingleBarrier(UNDERLYING, BARRIER, REBATE);
assertEquals(OPTION_REBATE, otherRebate);
assertEquals(OPTION_REBATE.hashCode(), otherRebate.hashCode());
other = new ForexOptionSingleBarrier(new ForexOptionVanilla(FOREX, EXPIRY_TIME, !IS_CALL, IS_LONG), BARRIER);
assertFalse(other.equals(OPTION));
other = new ForexOptionSingleBarrier(UNDERLYING, new Barrier(KnockType.OUT, BarrierType.DOWN, ObservationType.CLOSE, 1));
assertFalse(other.equals(OPTION));
assertFalse(OPTION_REBATE.equals(OPTION));
assertFalse(other.equals(CCY1));
assertFalse(other.equals(null));
}
}