/**
* 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 org.threeten.bp.ZonedDateTime;
import com.opengamma.analytics.financial.model.interestrate.curve.YieldAndDiscountCurve;
import com.opengamma.analytics.financial.model.interestrate.curve.YieldCurve;
import com.opengamma.analytics.financial.model.volatility.surface.VolatilitySurface;
import com.opengamma.analytics.math.curve.ConstantDoublesCurve;
import com.opengamma.analytics.math.surface.ConstantDoublesSurface;
import com.opengamma.util.time.DateUtils;
/**
*
*/
public class OptionDataBundleTest {
private static final YieldAndDiscountCurve CURVE = YieldCurve.from(ConstantDoublesCurve.from(0.05));
private static final VolatilitySurface SURFACE = new VolatilitySurface(ConstantDoublesSurface.from(0.35));
private static final ZonedDateTime DATE = DateUtils.getUTCDate(2010, 5, 1);
private static final OptionDataBundle DATA = new OptionDataBundle(CURVE, SURFACE, DATE);
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNullDate() {
new OptionDataBundle(new OptionDataBundle(CURVE, SURFACE, null));
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNullData() {
new OptionDataBundle(null);
}
@Test
public void test() {
assertEquals(DATA.getDate(), DATE);
assertEquals(DATA.getVolatilitySurface(), SURFACE);
assertEquals(DATA.getInterestRateCurve(), CURVE);
OptionDataBundle other = new OptionDataBundle(CURVE, SURFACE, DATE);
assertEquals(other, DATA);
assertEquals(other.hashCode(), DATA.hashCode());
other = new OptionDataBundle(DATA);
assertEquals(other, DATA);
assertEquals(other.hashCode(), DATA.hashCode());
other = new OptionDataBundle(YieldCurve.from(ConstantDoublesCurve.from(0.06)), SURFACE, DATE);
assertFalse(other.equals(DATA));
other = new OptionDataBundle(CURVE, new VolatilitySurface(ConstantDoublesSurface.from(0.6)), DATE);
assertFalse(other.equals(DATA));
other = new OptionDataBundle(CURVE, SURFACE, DATE.plusDays(1));
assertFalse(other.equals(DATA));
}
@Test
public void testBuilders() {
final ZonedDateTime newDate = DATE.plusDays(1);
assertEquals(DATA.withDate(newDate), new OptionDataBundle(CURVE, SURFACE, newDate));
final YieldCurve newCurve = YieldCurve.from(ConstantDoublesCurve.from(0.05));
assertEquals(DATA.withInterestRateCurve(newCurve), new OptionDataBundle(newCurve, SURFACE, DATE));
final VolatilitySurface newSurface = new VolatilitySurface(ConstantDoublesSurface.from(0.9));
assertEquals(DATA.withVolatilitySurface(newSurface), new OptionDataBundle(CURVE, newSurface, DATE));
}
}