public virtual void test_inflation_fixed()
{
BusinessDayAdjustment bda = BusinessDayAdjustment.of(FOLLOWING, GBLO);
PeriodicSchedule accrualSchedule = PeriodicSchedule.builder().startDate(DATE_14_06_09).endDate(DATE_19_06_09).frequency(P12M).businessDayAdjustment(bda).build();
PaymentSchedule paymentSchedule = PaymentSchedule.builder().paymentFrequency(Frequency.ofYears(5)).paymentDateOffset(DaysAdjustment.ofBusinessDays(2, GBLO)).compoundingMethod(STRAIGHT).build();
FixedRateCalculation rateCalc = FixedRateCalculation.builder().rate(ValueSchedule.of(0.05)).dayCount(ONE_ONE).build();
NotionalSchedule notionalSchedule = NotionalSchedule.of(GBP, 1000d);
RateCalculationSwapLeg test = RateCalculationSwapLeg.builder().payReceive(RECEIVE).accrualSchedule(accrualSchedule).paymentSchedule(paymentSchedule).notionalSchedule(notionalSchedule).calculation(rateCalc).build();
assertEquals(test.StartDate, AdjustableDate.of(DATE_14_06_09, bda));
assertEquals(test.EndDate, AdjustableDate.of(DATE_19_06_09, bda));
assertEquals(test.Currency, GBP);
assertEquals(test.PayReceive, RECEIVE);
assertEquals(test.AccrualSchedule, accrualSchedule);
assertEquals(test.PaymentSchedule, paymentSchedule);
assertEquals(test.NotionalSchedule, notionalSchedule);
assertEquals(test.Calculation, rateCalc);
RateAccrualPeriod rap0 = RateAccrualPeriod.builder().startDate(bda.adjust(DATE_14_06_09, REF_DATA)).endDate(bda.adjust(DATE_14_06_09.plusYears(1), REF_DATA)).unadjustedStartDate(DATE_14_06_09).unadjustedEndDate(DATE_14_06_09.plusYears(1)).yearFraction(1.0).rateComputation(FixedRateComputation.of(0.05)).build();
RateAccrualPeriod rap1 = RateAccrualPeriod.builder().startDate(bda.adjust(DATE_14_06_09.plusYears(1), REF_DATA)).endDate(bda.adjust(DATE_14_06_09.plusYears(2), REF_DATA)).unadjustedStartDate(DATE_14_06_09.plusYears(1)).unadjustedEndDate(DATE_14_06_09.plusYears(2)).yearFraction(1.0).rateComputation(FixedRateComputation.of(0.05)).build();
RateAccrualPeriod rap2 = RateAccrualPeriod.builder().startDate(bda.adjust(DATE_14_06_09.plusYears(2), REF_DATA)).endDate(bda.adjust(DATE_14_06_09.plusYears(3), REF_DATA)).unadjustedStartDate(DATE_14_06_09.plusYears(2)).unadjustedEndDate(DATE_14_06_09.plusYears(3)).yearFraction(1.0).rateComputation(FixedRateComputation.of(0.05)).build();
RateAccrualPeriod rap3 = RateAccrualPeriod.builder().startDate(bda.adjust(DATE_14_06_09.plusYears(3), REF_DATA)).endDate(bda.adjust(DATE_14_06_09.plusYears(4), REF_DATA)).unadjustedStartDate(DATE_14_06_09.plusYears(3)).unadjustedEndDate(DATE_14_06_09.plusYears(4)).yearFraction(1.0).rateComputation(FixedRateComputation.of(0.05)).build();
RateAccrualPeriod rap4 = RateAccrualPeriod.builder().startDate(bda.adjust(DATE_14_06_09.plusYears(4), REF_DATA)).endDate(bda.adjust(DATE_19_06_09, REF_DATA)).unadjustedStartDate(DATE_14_06_09.plusYears(4)).unadjustedEndDate(DATE_19_06_09).yearFraction(1.0).rateComputation(FixedRateComputation.of(0.05)).build();
RatePaymentPeriod rpp = RatePaymentPeriod.builder().paymentDate(DaysAdjustment.ofBusinessDays(2, GBLO).adjust(bda.adjust(DATE_19_06_09, REF_DATA), REF_DATA)).accrualPeriods(rap0, rap1, rap2, rap3, rap4).compoundingMethod(STRAIGHT).dayCount(ONE_ONE).currency(GBP).notional(1000d).build();
ResolvedSwapLeg expected = ResolvedSwapLeg.builder().paymentPeriods(rpp).payReceive(RECEIVE).type(SwapLegType.FIXED).build();
ResolvedSwapLeg testExpand = test.resolve(REF_DATA);
assertEquals(testExpand, expected);
}
public virtual void test_resolve()
{
FixedCouponBond @base = sut();
ResolvedFixedCouponBond resolved = @base.resolve(REF_DATA);
assertEquals(resolved.LegalEntityId, LEGAL_ENTITY);
assertEquals(resolved.SettlementDateOffset, DATE_OFFSET);
assertEquals(resolved.YieldConvention, YIELD_CONVENTION);
ImmutableList <FixedCouponBondPaymentPeriod> periodicPayments = resolved.PeriodicPayments;
int expNum = 20;
assertEquals(periodicPayments.size(), expNum);
LocalDate unadjustedEnd = END_DATE;
Schedule unadjusted = PERIOD_SCHEDULE.createSchedule(REF_DATA).toUnadjusted();
for (int i = 0; i < expNum; ++i)
{
FixedCouponBondPaymentPeriod payment = periodicPayments.get(expNum - 1 - i);
assertEquals(payment.Currency, EUR);
assertEquals(payment.Notional, NOTIONAL);
assertEquals(payment.FixedRate, FIXED_RATE);
assertEquals(payment.UnadjustedEndDate, unadjustedEnd);
assertEquals(payment.EndDate, BUSINESS_ADJUST.adjust(unadjustedEnd, REF_DATA));
assertEquals(payment.PaymentDate, payment.EndDate);
LocalDate unadjustedStart = unadjustedEnd.minusMonths(6);
assertEquals(payment.UnadjustedStartDate, unadjustedStart);
assertEquals(payment.StartDate, BUSINESS_ADJUST.adjust(unadjustedStart, REF_DATA));
assertEquals(payment.YearFraction, unadjusted.getPeriod(expNum - 1 - i).yearFraction(DAY_COUNT, unadjusted));
assertEquals(payment.DetachmentDate, EX_COUPON.adjust(payment.PaymentDate, REF_DATA));
unadjustedEnd = unadjustedStart;
}
Payment expectedPayment = Payment.of(CurrencyAmount.of(EUR, NOTIONAL), BUSINESS_ADJUST.adjust(END_DATE, REF_DATA));
assertEquals(resolved.NominalPayment, expectedPayment);
}
static ResolvedCapitalIndexedBondTest()
{
LocalDate[] unAdjDates = new LocalDate[] { LocalDate.of(2008, 1, 13), LocalDate.of(2008, 7, 13), LocalDate.of(2009, 1, 13), LocalDate.of(2009, 7, 13), LocalDate.of(2010, 1, 13) };
for (int i = 0; i < 4; ++i)
{
LocalDate start = SCHEDULE_ADJ.adjust(unAdjDates[i], REF_DATA);
LocalDate end = SCHEDULE_ADJ.adjust(unAdjDates[i + 1], REF_DATA);
RateComputation rateComputation = RATE_CALC.createRateComputation(end);
PERIODIC[i] = CapitalIndexedBondPaymentPeriod.builder().currency(USD).startDate(start).endDate(end).unadjustedStartDate(unAdjDates[i]).unadjustedEndDate(unAdjDates[i + 1]).detachmentDate(end).realCoupon(COUPON).rateComputation(rateComputation).notional(NOTIONAL).build();
}
}
//-------------------------------------------------------------------------
public virtual void test_resolve()
{
Swaption @base = sut();
ResolvedSwaption test = @base.resolve(REF_DATA);
assertEquals(test.Expiry, ADJUSTMENT.adjust(EXPIRY_DATE, REF_DATA).atTime(EXPIRY_TIME).atZone(ZONE));
assertEquals(test.LongShort, LONG);
assertEquals(test.SwaptionSettlement, PHYSICAL_SETTLE);
assertEquals(test.Underlying, SWAP.resolve(REF_DATA));
}
//-------------------------------------------------------------------------
public virtual void test_resolve()
{
TermDeposit @base = TermDeposit.builder().buySell(SELL).startDate(START_DATE).endDate(END_DATE).businessDayAdjustment(BDA_MOD_FOLLOW).dayCount(ACT_365F).notional(NOTIONAL).currency(GBP).rate(RATE).build();
ResolvedTermDeposit test = @base.resolve(REF_DATA);
LocalDate expectedEndDate = BDA_MOD_FOLLOW.adjust(END_DATE, REF_DATA);
double expectedYearFraction = ACT_365F.yearFraction(START_DATE, expectedEndDate);
assertEquals(test.StartDate, START_DATE);
assertEquals(test.EndDate, expectedEndDate);
assertEquals(test.Notional, -NOTIONAL);
assertEquals(test.YearFraction, expectedYearFraction, EPS);
assertEquals(test.Interest, -RATE * expectedYearFraction * NOTIONAL, NOTIONAL * EPS);
assertEquals(test.Rate, RATE);
assertEquals(test.Currency, GBP);
}
//-------------------------------------------------------------------------
public virtual void test_resolve()
{
IborFixingDeposit @base = IborFixingDeposit.builder().buySell(SELL).notional(NOTIONAL).startDate(START_DATE).endDate(END_DATE).businessDayAdjustment(BDA_MOD_FOLLOW).index(GBP_LIBOR_6M).fixedRate(RATE).build();
ResolvedIborFixingDeposit test = @base.resolve(REF_DATA);
LocalDate expectedEndDate = BDA_MOD_FOLLOW.adjust(END_DATE, REF_DATA);
double expectedYearFraction = ACT_365F.yearFraction(START_DATE, expectedEndDate);
IborRateComputation expectedObservation = IborRateComputation.of(GBP_LIBOR_6M, GBP_LIBOR_6M.FixingDateOffset.adjust(START_DATE, REF_DATA), REF_DATA);
assertEquals(test.Currency, GBP);
assertEquals(test.StartDate, START_DATE);
assertEquals(test.EndDate, expectedEndDate);
assertEquals(test.FloatingRate, expectedObservation);
assertEquals(test.Notional, -NOTIONAL);
assertEquals(test.FixedRate, RATE);
assertEquals(test.YearFraction, expectedYearFraction);
}
public virtual void test_volatilities()
{
BlackFxOptionSmileVolatilitiesSpecification @base = BlackFxOptionSmileVolatilitiesSpecification.builder().name(VOL_NAME).currencyPair(EUR_GBP).dayCount(ACT_360).nodes(NODES).timeInterpolator(PCHIP).strikeInterpolator(PCHIP).build();
LocalDate date = LocalDate.of(2017, 9, 25);
ZonedDateTime dateTime = date.atStartOfDay().atZone(ZoneId.of("Europe/London"));
DoubleArray parameters = DoubleArray.of(0.05, -0.05, 0.15, 0.25, 0.1, -0.1);
BlackFxOptionSmileVolatilities computed = @base.volatilities(dateTime, parameters, REF_DATA);
LocalDate spotDate = SPOT_OFFSET.adjust(dateTime.toLocalDate(), REF_DATA);
DaysAdjustment expOffset = DaysAdjustment.ofBusinessDays(-2, TA_LO);
DoubleArray expiries = DoubleArray.of(ACT_360.relativeYearFraction(date, expOffset.adjust(BUS_ADJ.adjust(spotDate.plus(Tenor.TENOR_3M), REF_DATA), REF_DATA)), ACT_360.relativeYearFraction(date, expOffset.adjust(BUS_ADJ.adjust(spotDate.plus(Tenor.TENOR_1Y), REF_DATA), REF_DATA)));
SmileDeltaTermStructure smiles = InterpolatedStrikeSmileDeltaTermStructure.of(expiries, DoubleArray.of(0.1), DoubleArray.of(0.25, 0.15), DoubleMatrix.ofUnsafe(new double[][]
{
new double[] { -0.1 },
new double[] { -0.05 }
}), DoubleMatrix.ofUnsafe(new double[][]
{
new double[] { 0.1 },
new double[] { 0.05 }
}), ACT_360, PCHIP, FLAT, FLAT, PCHIP, FLAT, FLAT);
BlackFxOptionSmileVolatilities expected = BlackFxOptionSmileVolatilities.of(VOL_NAME, EUR_GBP, dateTime, smiles);
assertEquals(computed, expected);
}
public virtual void test_inflation_interpolated()
{
BusinessDayAdjustment bda = BusinessDayAdjustment.of(FOLLOWING, GBLO);
PeriodicSchedule accrualSchedule = PeriodicSchedule.builder().startDate(DATE_14_06_09).endDate(DATE_19_06_09).frequency(Frequency.ofYears(5)).businessDayAdjustment(bda).build();
PaymentSchedule paymentSchedule = PaymentSchedule.builder().paymentFrequency(Frequency.ofYears(5)).paymentDateOffset(DaysAdjustment.ofBusinessDays(2, GBLO)).build();
InflationRateCalculation rateCalc = InflationRateCalculation.builder().index(GB_RPI).indexCalculationMethod(INTERPOLATED).lag(Period.ofMonths(3)).build();
NotionalSchedule notionalSchedule = NotionalSchedule.of(GBP, 1000d);
RateCalculationSwapLeg test = RateCalculationSwapLeg.builder().payReceive(RECEIVE).accrualSchedule(accrualSchedule).paymentSchedule(paymentSchedule).notionalSchedule(notionalSchedule).calculation(rateCalc).build();
assertEquals(test.StartDate, AdjustableDate.of(DATE_14_06_09, bda));
assertEquals(test.EndDate, AdjustableDate.of(DATE_19_06_09, bda));
assertEquals(test.Currency, GBP);
assertEquals(test.PayReceive, RECEIVE);
assertEquals(test.AccrualSchedule, accrualSchedule);
assertEquals(test.PaymentSchedule, paymentSchedule);
assertEquals(test.NotionalSchedule, notionalSchedule);
assertEquals(test.Calculation, rateCalc);
double weight = 1.0 - 9.0 / 30.0;
RatePaymentPeriod rpp0 = RatePaymentPeriod.builder().paymentDate(DaysAdjustment.ofBusinessDays(2, GBLO).adjust(bda.adjust(DATE_19_06_09, REF_DATA), REF_DATA)).accrualPeriods(RateAccrualPeriod.builder().startDate(bda.adjust(DATE_14_06_09, REF_DATA)).endDate(bda.adjust(DATE_19_06_09, REF_DATA)).unadjustedStartDate(DATE_14_06_09).unadjustedEndDate(DATE_19_06_09).yearFraction(1.0).rateComputation(InflationInterpolatedRateComputation.of(GB_RPI, YearMonth.from(bda.adjust(DATE_14_06_09, REF_DATA)).minusMonths(3), YearMonth.from(bda.adjust(DATE_19_06_09, REF_DATA)).minusMonths(3), weight)).build()).dayCount(ONE_ONE).currency(GBP).notional(1000d).build();
ResolvedSwapLeg expected = ResolvedSwapLeg.builder().paymentPeriods(rpp0).payReceive(RECEIVE).type(SwapLegType.INFLATION).build();
ResolvedSwapLeg testExpand = test.resolve(REF_DATA);
assertEquals(testExpand, expected);
}
public virtual void test_expiry()
{
FxOptionVolatilitiesNode test = FxOptionVolatilitiesNode.of(EUR_GBP, SPOT_DATE_OFFSET, BDA, ValueType.BLACK_VOLATILITY, QUOTE_ID, Tenor.TENOR_3M, STRIKE);
ZonedDateTime dateTime = LocalDate.of(2016, 1, 23).atStartOfDay(ZoneId.of("Europe/London"));
DaysAdjustment expAdj = DaysAdjustment.ofBusinessDays(-2, LO_TA);
double computed = test.timeToExpiry(dateTime, ACT_365F, REF_DATA);
double expected = ACT_365F.relativeYearFraction(dateTime.toLocalDate(), expAdj.adjust(BDA.adjust(SPOT_DATE_OFFSET.adjust(dateTime.toLocalDate(), REF_DATA).plus(Tenor.TENOR_3M), REF_DATA), REF_DATA));
assertEquals(computed, expected);
}