/**
* Copyright (C) 2015 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.strata.product.index;
import static com.opengamma.strata.basics.currency.Currency.GBP;
import static com.opengamma.strata.basics.currency.Currency.USD;
import static com.opengamma.strata.basics.date.Tenor.TENOR_2M;
import static com.opengamma.strata.basics.date.Tenor.TENOR_3M;
import static com.opengamma.strata.basics.index.IborIndices.GBP_LIBOR_2M;
import static com.opengamma.strata.basics.index.IborIndices.USD_LIBOR_3M;
import static com.opengamma.strata.collect.TestHelper.assertSerialization;
import static com.opengamma.strata.collect.TestHelper.assertThrowsIllegalArg;
import static com.opengamma.strata.collect.TestHelper.coverBeanEquals;
import static com.opengamma.strata.collect.TestHelper.coverImmutableBean;
import static com.opengamma.strata.collect.TestHelper.date;
import static org.testng.Assert.assertEquals;
import java.time.LocalDate;
import org.testng.annotations.Test;
import com.opengamma.strata.basics.ReferenceData;
import com.opengamma.strata.basics.value.Rounding;
import com.opengamma.strata.product.SecurityId;
import com.opengamma.strata.product.rate.IborRateComputation;
/**
* Test {@link IborFuture}.
*/
@Test
public class IborFutureTest {
private static final ReferenceData REF_DATA = ReferenceData.standard();
private static final double NOTIONAL = 1_000d;
private static final double NOTIONAL2 = 2_000d;
private static final double ACCRUAL_FACTOR = TENOR_3M.getPeriod().toTotalMonths() / 12.0;
private static final double ACCRUAL_FACTOR2 = TENOR_2M.getPeriod().toTotalMonths() / 12.0;
private static final LocalDate LAST_TRADE_DATE = date(2015, 6, 15);
private static final LocalDate LAST_TRADE_DATE2 = date(2015, 6, 18);
private static final Rounding ROUNDING = Rounding.ofDecimalPlaces(6);
private static final SecurityId SECURITY_ID = SecurityId.of("OG-Test", "IborFuture");
private static final SecurityId SECURITY_ID2 = SecurityId.of("OG-Test", "IborFuture2");
//-------------------------------------------------------------------------
public void test_builder() {
IborFuture test = sut();
assertEquals(test.getSecurityId(), SECURITY_ID);
assertEquals(test.getCurrency(), USD);
assertEquals(test.getNotional(), NOTIONAL);
assertEquals(test.getAccrualFactor(), ACCRUAL_FACTOR);
assertEquals(test.getLastTradeDate(), LAST_TRADE_DATE);
assertEquals(test.getIndex(), USD_LIBOR_3M);
assertEquals(test.getRounding(), ROUNDING);
assertEquals(test.getFixingDate(), LAST_TRADE_DATE);
}
public void test_builder_defaults() {
IborFuture test = IborFuture.builder()
.securityId(SECURITY_ID)
.currency(GBP)
.notional(NOTIONAL)
.lastTradeDate(LAST_TRADE_DATE)
.index(GBP_LIBOR_2M)
.build();
assertEquals(test.getSecurityId(), SECURITY_ID);
assertEquals(test.getCurrency(), GBP);
assertEquals(test.getNotional(), NOTIONAL);
assertEquals(test.getAccrualFactor(), ACCRUAL_FACTOR2);
assertEquals(test.getLastTradeDate(), LAST_TRADE_DATE);
assertEquals(test.getIndex(), GBP_LIBOR_2M);
assertEquals(test.getRounding(), Rounding.none());
assertEquals(test.getFixingDate(), LAST_TRADE_DATE);
}
public void test_builder_noIndex() {
assertThrowsIllegalArg(() -> IborFuture.builder()
.securityId(SECURITY_ID)
.notional(NOTIONAL)
.currency(GBP)
.lastTradeDate(LAST_TRADE_DATE)
.rounding(ROUNDING)
.build());
}
public void test_builder_noCurrency() {
IborFuture test = IborFuture.builder()
.securityId(SECURITY_ID)
.notional(NOTIONAL)
.index(GBP_LIBOR_2M)
.lastTradeDate(LAST_TRADE_DATE)
.rounding(ROUNDING)
.build();
assertEquals(GBP, test.getCurrency());
}
public void test_builder_noLastTradeDate() {
assertThrowsIllegalArg(() -> IborFuture.builder()
.securityId(SECURITY_ID)
.notional(NOTIONAL)
.currency(GBP)
.index(GBP_LIBOR_2M)
.rounding(ROUNDING)
.build());
}
//-------------------------------------------------------------------------
public void test_resolve() {
IborFuture test = sut();
ResolvedIborFuture expected = ResolvedIborFuture.builder()
.securityId(SECURITY_ID)
.currency(USD)
.notional(NOTIONAL)
.accrualFactor(ACCRUAL_FACTOR)
.iborRate(IborRateComputation.of(USD_LIBOR_3M, LAST_TRADE_DATE, REF_DATA))
.rounding(ROUNDING)
.build();
assertEquals(test.resolve(REF_DATA), expected);
}
//-------------------------------------------------------------------------
public void coverage() {
coverImmutableBean(sut());
coverBeanEquals(sut(), sut2());
}
public void test_serialization() {
assertSerialization(sut());
}
//-------------------------------------------------------------------------
static IborFuture sut() {
return IborFuture.builder()
.securityId(SECURITY_ID)
.currency(USD)
.notional(NOTIONAL)
.accrualFactor(ACCRUAL_FACTOR)
.lastTradeDate(LAST_TRADE_DATE)
.index(USD_LIBOR_3M)
.rounding(ROUNDING)
.build();
}
static IborFuture sut2() {
return IborFuture.builder()
.securityId(SECURITY_ID2)
.currency(GBP)
.notional(NOTIONAL2)
.accrualFactor(ACCRUAL_FACTOR2)
.lastTradeDate(LAST_TRADE_DATE2)
.index(GBP_LIBOR_2M)
.build();
}
}