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_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_of_null()
{
assertThrowsIllegalArg(() => NotionalSchedule.of(null));
assertThrowsIllegalArg(() => NotionalSchedule.of(null, 1000d));
assertThrowsIllegalArg(() => NotionalSchedule.of(GBP, null));
assertThrowsIllegalArg(() => NotionalSchedule.of(null, ValueSchedule.of(1000d)));
assertThrowsIllegalArg(() => NotionalSchedule.of(null, null));
}
//-------------------------------------------------------------------------
public virtual void coverage()
{
NotionalSchedule test = NotionalSchedule.of(GBP, 1000d);
coverImmutableBean(test);
NotionalSchedule test2 = NotionalSchedule.builder().currency(USD).amount(ValueSchedule.of(2000d)).fxReset(FxResetCalculation.builder().referenceCurrency(GBP).index(GBP_USD_WM).fixingDateOffset(DaysAdjustment.ofBusinessDays(-2, GBLO)).build()).initialExchange(true).intermediateExchange(true).finalExchange(true).build();
coverBeanEquals(test, test2);
}
public virtual void test_of_CurrencyAndAmount()
{
NotionalSchedule test = NotionalSchedule.of(GBP, 1000d);
assertEquals(test.Currency, GBP);
assertEquals(test.Amount, ValueSchedule.of(1000d));
assertEquals(test.FxReset, null);
assertEquals(test.InitialExchange, false);
assertEquals(test.IntermediateExchange, false);
assertEquals(test.FinalExchange, false);
}
public virtual void test_summarize_irs_weird()
{
PeriodicSchedule accrual = PeriodicSchedule.of(date(2018, 2, 12), date(2020, 2, 12), Frequency.P3M, BusinessDayAdjustment.NONE, SHORT_INITIAL, false);
PaymentSchedule payment = PaymentSchedule.builder().paymentFrequency(Frequency.P3M).paymentDateOffset(DaysAdjustment.NONE).build();
NotionalSchedule notional = NotionalSchedule.of(GBP, ValueSchedule.builder().initialValue(1_000_000).stepSequence(ValueStepSequence.of(date(2018, 8, 12), date(2019, 8, 12), Frequency.P6M, ofDeltaAmount(-50_000))).build());
RateCalculationSwapLeg payLeg = RateCalculationSwapLeg.builder().payReceive(PAY).accrualSchedule(accrual).paymentSchedule(payment).notionalSchedule(notional).calculation(FixedRateCalculation.builder().dayCount(ACT_360).rate(ValueSchedule.builder().initialValue(0.0012).stepSequence(ValueStepSequence.of(date(2018, 8, 12), date(2019, 8, 12), Frequency.P6M, ofDeltaAmount(0.0001))).build()).build()).build();
RateCalculationSwapLeg recLeg = RateCalculationSwapLeg.builder().payReceive(RECEIVE).accrualSchedule(accrual).paymentSchedule(payment).notionalSchedule(notional).calculation(IborRateCalculation.builder().index(IborIndices.GBP_LIBOR_3M).gearing(ValueSchedule.of(1.1)).spread(ValueSchedule.of(0.002)).build()).build();
Swap test = Swap.of(payLeg, recLeg);
assertEquals(test.summaryDescription(), "2Y GBP 1mm variable Rec GBP-LIBOR-3M * 1.1 + 0.2% / Pay 0.12% variable : 12Feb18-12Feb20");
}
public virtual void test_of_CurrencyAndValueSchedule()
{
ValueSchedule valueSchedule = ValueSchedule.of(1000d, ValueStep.of(1, ValueAdjustment.ofReplace(2000d)));
NotionalSchedule test = NotionalSchedule.of(GBP, valueSchedule);
assertEquals(test.Currency, GBP);
assertEquals(test.Amount, valueSchedule);
assertEquals(test.FxReset, null);
assertEquals(test.InitialExchange, false);
assertEquals(test.IntermediateExchange, false);
assertEquals(test.FinalExchange, false);
}
//-------------------------------------------------------------------------
public virtual void test_builder()
{
BusinessDayAdjustment bda = BusinessDayAdjustment.of(FOLLOWING, GBLO);
PeriodicSchedule accrualSchedule = PeriodicSchedule.builder().startDate(DATE_01_05).endDate(DATE_04_05).frequency(P1M).businessDayAdjustment(bda).build();
PaymentSchedule paymentSchedule = PaymentSchedule.builder().paymentFrequency(P1M).paymentDateOffset(DaysAdjustment.ofBusinessDays(2, GBLO)).build();
FixedRateCalculation rateCalc = FixedRateCalculation.builder().dayCount(DayCounts.ACT_365F).rate(ValueSchedule.of(0.025d)).build();
NotionalSchedule notionalSchedule = NotionalSchedule.of(GBP, 1000d);
RateCalculationSwapLeg test = RateCalculationSwapLeg.builder().payReceive(PAY).accrualSchedule(accrualSchedule).paymentSchedule(paymentSchedule).notionalSchedule(notionalSchedule).calculation(rateCalc).build();
assertEquals(test.StartDate, AdjustableDate.of(DATE_01_05, bda));
assertEquals(test.EndDate, AdjustableDate.of(DATE_04_05, bda));
assertEquals(test.Currency, GBP);
assertEquals(test.PayReceive, PAY);
assertEquals(test.AccrualSchedule, accrualSchedule);
assertEquals(test.PaymentSchedule, paymentSchedule);
assertEquals(test.NotionalSchedule, notionalSchedule);
assertEquals(test.Calculation, rateCalc);
}
public virtual void test_serialization()
{
NotionalSchedule test = NotionalSchedule.of(GBP, 1000d);
assertSerialization(test);
}
public virtual void test_resolve_unadjustedAccrualAdjustedPayment()
{
Swap test = Swap.builder().legs(RateCalculationSwapLeg.builder().payReceive(RECEIVE).accrualSchedule(PeriodicSchedule.builder().startDate(date(2016, 1, 3)).endDate(date(2016, 5, 3)).frequency(Frequency.P1M).businessDayAdjustment(BusinessDayAdjustment.NONE).build()).paymentSchedule(PaymentSchedule.builder().paymentFrequency(Frequency.P1M).businessDayAdjustment(BusinessDayAdjustment.of(FOLLOWING, SAT_SUN)).paymentDateOffset(DaysAdjustment.ofBusinessDays(2, SAT_SUN)).build()).notionalSchedule(NotionalSchedule.of(GBP, NOTIONAL)).calculation(FixedRateCalculation.of(RATE, ACT_360)).build()).build();
RatePaymentPeriod pp1 = RatePaymentPeriod.builder().paymentDate(date(2016, 2, 5)).accrualPeriods(RateAccrualPeriod.builder().startDate(date(2016, 1, 3)).unadjustedStartDate(date(2016, 1, 3)).endDate(date(2016, 2, 3)).unadjustedEndDate(date(2016, 2, 3)).yearFraction(ACT_360.yearFraction(date(2016, 1, 3), date(2016, 2, 3))).rateComputation(FixedRateComputation.of(RATE)).build()).dayCount(ACT_360).currency(GBP).notional(NOTIONAL).build();
RatePaymentPeriod pp2 = RatePaymentPeriod.builder().paymentDate(date(2016, 3, 7)).accrualPeriods(RateAccrualPeriod.builder().startDate(date(2016, 2, 3)).unadjustedStartDate(date(2016, 2, 3)).endDate(date(2016, 3, 3)).unadjustedEndDate(date(2016, 3, 3)).yearFraction(ACT_360.yearFraction(date(2016, 2, 3), date(2016, 3, 3))).rateComputation(FixedRateComputation.of(RATE)).build()).dayCount(ACT_360).currency(GBP).notional(NOTIONAL).build();
RatePaymentPeriod pp3 = RatePaymentPeriod.builder().paymentDate(date(2016, 4, 6)).accrualPeriods(RateAccrualPeriod.builder().startDate(date(2016, 3, 3)).unadjustedStartDate(date(2016, 3, 3)).endDate(date(2016, 4, 3)).unadjustedEndDate(date(2016, 4, 3)).yearFraction(ACT_360.yearFraction(date(2016, 3, 3), date(2016, 4, 3))).rateComputation(FixedRateComputation.of(RATE)).build()).dayCount(ACT_360).currency(GBP).notional(NOTIONAL).build();
RatePaymentPeriod pp4 = RatePaymentPeriod.builder().paymentDate(date(2016, 5, 5)).accrualPeriods(RateAccrualPeriod.builder().startDate(date(2016, 4, 3)).unadjustedStartDate(date(2016, 4, 3)).endDate(date(2016, 5, 3)).unadjustedEndDate(date(2016, 5, 3)).yearFraction(ACT_360.yearFraction(date(2016, 4, 3), date(2016, 5, 3))).rateComputation(FixedRateComputation.of(RATE)).build()).dayCount(ACT_360).currency(GBP).notional(NOTIONAL).build();
ResolvedSwap expected = ResolvedSwap.builder().legs(ResolvedSwapLeg.builder().paymentPeriods(pp1, pp2, pp3, pp4).payReceive(RECEIVE).type(FIXED).build()).build();
assertEqualsBean(test.resolve(REF_DATA), expected);
}
public virtual void test_serialization()
{
RateCalculationSwapLeg test = RateCalculationSwapLeg.builder().payReceive(PAY).accrualSchedule(PeriodicSchedule.builder().startDate(DATE_01_05).endDate(DATE_04_05).frequency(P1M).businessDayAdjustment(BusinessDayAdjustment.of(FOLLOWING, GBLO)).build()).paymentSchedule(PaymentSchedule.builder().paymentFrequency(P1M).paymentDateOffset(PLUS_TWO_DAYS).build()).notionalSchedule(NotionalSchedule.of(GBP, 1000d)).calculation(FixedRateCalculation.builder().dayCount(DayCounts.ACT_365F).rate(ValueSchedule.of(0.025d)).build()).build();
assertSerialization(test);
}
//-------------------------------------------------------------------------
public virtual void coverage()
{
RateCalculationSwapLeg test = RateCalculationSwapLeg.builder().payReceive(PAY).accrualSchedule(PeriodicSchedule.builder().startDate(DATE_01_05).endDate(DATE_04_05).frequency(P1M).businessDayAdjustment(BusinessDayAdjustment.of(FOLLOWING, GBLO)).build()).paymentSchedule(PaymentSchedule.builder().paymentFrequency(P1M).paymentDateOffset(PLUS_TWO_DAYS).build()).notionalSchedule(NotionalSchedule.of(GBP, 1000d)).calculation(FixedRateCalculation.builder().dayCount(ACT_365F).rate(ValueSchedule.of(0.025d)).build()).build();
coverImmutableBean(test);
RateCalculationSwapLeg test2 = RateCalculationSwapLeg.builder().payReceive(RECEIVE).accrualSchedule(PeriodicSchedule.builder().startDate(DATE_02_05).endDate(DATE_03_05).frequency(P1M).businessDayAdjustment(BusinessDayAdjustment.of(FOLLOWING, GBLO)).build()).paymentSchedule(PaymentSchedule.builder().paymentFrequency(P1M).paymentDateOffset(PLUS_THREE_DAYS).build()).notionalSchedule(NotionalSchedule.of(GBP, 2000d)).calculation(FixedRateCalculation.builder().dayCount(ACT_360).rate(ValueSchedule.of(0.025d)).build()).build();
coverBeanEquals(test, test2);
}
public virtual void test_resolve_threeAccrualsPerPayment()
{
// test case
RateCalculationSwapLeg test = RateCalculationSwapLeg.builder().payReceive(PAY).accrualSchedule(PeriodicSchedule.builder().startDate(DATE_01_05).endDate(DATE_04_05).frequency(P1M).businessDayAdjustment(BusinessDayAdjustment.of(FOLLOWING, GBLO)).build()).paymentSchedule(PaymentSchedule.builder().paymentFrequency(P3M).paymentDateOffset(PLUS_TWO_DAYS).compoundingMethod(STRAIGHT).build()).notionalSchedule(NotionalSchedule.of(GBP, 1000d)).calculation(FixedRateCalculation.builder().dayCount(ACT_365F).rate(ValueSchedule.of(0.025d)).build()).build();
// expected
RatePaymentPeriod rpp1 = RatePaymentPeriod.builder().paymentDate(DATE_04_09).accrualPeriods(RateAccrualPeriod.builder().startDate(DATE_01_06).endDate(DATE_02_05).unadjustedStartDate(DATE_01_05).yearFraction(ACT_365F.yearFraction(DATE_01_06, DATE_02_05)).rateComputation(FixedRateComputation.of(0.025d)).build(), RateAccrualPeriod.builder().startDate(DATE_02_05).endDate(DATE_03_05).yearFraction(ACT_365F.yearFraction(DATE_02_05, DATE_03_05)).rateComputation(FixedRateComputation.of(0.025d)).build(), RateAccrualPeriod.builder().startDate(DATE_03_05).endDate(DATE_04_07).unadjustedEndDate(DATE_04_05).yearFraction(ACT_365F.yearFraction(DATE_03_05, DATE_04_07)).rateComputation(FixedRateComputation.of(0.025d)).build()).dayCount(ACT_365F).currency(GBP).notional(-1000d).compoundingMethod(STRAIGHT).build();
// assertion
assertEquals(test.resolve(REF_DATA), ResolvedSwapLeg.builder().type(FIXED).payReceive(PAY).paymentPeriods(rpp1).build());
}
public virtual void test_resolve_knownAmountStub()
{
// test case
CurrencyAmount knownAmount = CurrencyAmount.of(GBP, 150d);
RateCalculationSwapLeg test = RateCalculationSwapLeg.builder().payReceive(PAY).accrualSchedule(PeriodicSchedule.builder().startDate(DATE_02_03).endDate(DATE_04_03).firstRegularStartDate(DATE_02_05).lastRegularEndDate(DATE_03_05).frequency(P1M).stubConvention(StubConvention.BOTH).businessDayAdjustment(BusinessDayAdjustment.of(FOLLOWING, GBLO)).build()).paymentSchedule(PaymentSchedule.builder().paymentFrequency(P1M).paymentDateOffset(PLUS_TWO_DAYS).build()).notionalSchedule(NotionalSchedule.of(GBP, 1000d)).calculation(FixedRateCalculation.builder().dayCount(ACT_365F).rate(ValueSchedule.of(0.025d)).initialStub(FixedRateStubCalculation.ofKnownAmount(knownAmount)).finalStub(FixedRateStubCalculation.ofFixedRate(0.1d)).build()).build();
// expected
KnownAmountNotionalSwapPaymentPeriod pp1 = KnownAmountNotionalSwapPaymentPeriod.builder().payment(Payment.of(knownAmount, DATE_02_07)).startDate(DATE_02_03).endDate(DATE_02_05).unadjustedStartDate(DATE_02_03).notionalAmount(CurrencyAmount.of(GBP, -1000d)).build();
RatePaymentPeriod rpp2 = RatePaymentPeriod.builder().paymentDate(DATE_03_07).accrualPeriods(RateAccrualPeriod.builder().startDate(DATE_02_05).endDate(DATE_03_05).yearFraction(ACT_365F.yearFraction(DATE_02_05, DATE_03_05)).rateComputation(FixedRateComputation.of(0.025d)).build()).dayCount(ACT_365F).currency(GBP).notional(-1000d).build();
RatePaymentPeriod rpp3 = RatePaymentPeriod.builder().paymentDate(DATE_04_07).accrualPeriods(RateAccrualPeriod.builder().startDate(DATE_03_05).endDate(DATE_04_03).unadjustedEndDate(DATE_04_03).yearFraction(ACT_365F.yearFraction(DATE_03_05, DATE_04_03)).rateComputation(FixedRateComputation.of(0.1d)).build()).dayCount(ACT_365F).currency(GBP).notional(-1000d).build();
// assertion
assertEquals(test.resolve(REF_DATA), ResolvedSwapLeg.builder().type(FIXED).payReceive(PAY).paymentPeriods(pp1, rpp2, rpp3).build());
}
//-------------------------------------------------------------------------
public virtual void test_collectIndices_simple()
{
RateCalculationSwapLeg test = RateCalculationSwapLeg.builder().payReceive(PAY).accrualSchedule(PeriodicSchedule.builder().startDate(DATE_01_05).endDate(DATE_04_05).frequency(P1M).businessDayAdjustment(BusinessDayAdjustment.of(FOLLOWING, GBLO)).build()).paymentSchedule(PaymentSchedule.builder().paymentFrequency(P1M).paymentDateOffset(PLUS_TWO_DAYS).build()).notionalSchedule(NotionalSchedule.of(GBP, 1000d)).calculation(IborRateCalculation.builder().dayCount(DayCounts.ACT_365F).index(GBP_LIBOR_3M).fixingDateOffset(MINUS_TWO_DAYS).build()).build();
ImmutableSet.Builder <Index> builder = ImmutableSet.builder();
test.collectIndices(builder);
assertEquals(builder.build(), ImmutableSet.of(GBP_LIBOR_3M));
assertEquals(test.allIndices(), ImmutableSet.of(GBP_LIBOR_3M));
assertEquals(test.allCurrencies(), ImmutableSet.of(GBP));
}
