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");
}
// Converts an FpML 'Schedule' to a {@code ValueSchedule}.
private ValueSchedule parseSchedule(XmlElement scheduleEl, double initialValue, ValueStepSequence seq, FpmlDocument document)
{
IList <XmlElement> stepEls = scheduleEl.getChildren("step");
ImmutableList.Builder <ValueStep> stepBuilder = ImmutableList.builder();
foreach (XmlElement stepEl in stepEls)
{
LocalDate stepDate = document.parseDate(stepEl.getChild("stepDate"));
double stepValue = document.parseDecimal(stepEl.getChild("stepValue"));
stepBuilder.add(ValueStep.of(stepDate, ValueAdjustment.ofReplace(stepValue)));
}
return(ValueSchedule.builder().initialValue(initialValue).steps(stepBuilder.build()).stepSequence(seq).build());
}
public virtual void test_summarize_knownAmountVarying()
{
Swap test = Swap.of(KnownAmountSwapLeg.builder().accrualSchedule(PeriodicSchedule.of(date(2018, 2, 12), date(2020, 2, 12), Frequency.P3M, BusinessDayAdjustment.NONE, SHORT_INITIAL, false)).amount(ValueSchedule.builder().initialValue(145_000).stepSequence(ValueStepSequence.of(date(2018, 8, 12), date(2019, 8, 12), Frequency.P6M, ofDeltaAmount(-20_000))).build()).currency(GBP).payReceive(PAY).paymentSchedule(PaymentSchedule.builder().paymentFrequency(Frequency.P3M).paymentDateOffset(DaysAdjustment.NONE).build()).build());
assertEquals(test.summaryDescription(), "2Y Pay GBP 145k variable : 12Feb18-12Feb20");
}