//-------------------------------------------------------------------------
protected internal virtual void testJacobian(LegalEntitySurvivalProbabilities curve, ImmutableCreditRatesProvider ratesProvider, IList <CdsIndexIsdaCreditCurveNode> nodes, double[] quotes)
{
int nNode = nodes.Count;
IsdaCreditDiscountFactors df = (IsdaCreditDiscountFactors)curve.SurvivalProbabilities;
int nCurveNode = df.ParameterCount;
for (int i = 0; i < nCurveNode; ++i)
{
double[] quotesUp = Arrays.copyOf(quotes, nNode);
double[] quotesDw = Arrays.copyOf(quotes, nNode);
quotesUp[i] += EPS;
quotesDw[i] -= EPS;
ImmutableMarketDataBuilder builderCreditUp = MARKET_DATA.toBuilder();
ImmutableMarketDataBuilder builderCreditDw = MARKET_DATA.toBuilder();
for (int j = 0; j < nNode; ++j)
{
builderCreditUp.addValue(nodes[j].ObservableId, quotesUp[j]);
builderCreditDw.addValue(nodes[j].ObservableId, quotesDw[j]);
}
ImmutableMarketData marketDataUp = builderCreditUp.build();
ImmutableMarketData marketDataDw = builderCreditDw.build();
IsdaCreditCurveDefinition definition = IsdaCreditCurveDefinition.of(df.Curve.Name, df.Currency, df.ValuationDate, df.DayCount, nodes, false, false);
IsdaCreditDiscountFactors ccUp = (IsdaCreditDiscountFactors)CALIBRATOR.calibrate(definition, marketDataUp, ratesProvider, REF_DATA).SurvivalProbabilities;
IsdaCreditDiscountFactors ccDw = (IsdaCreditDiscountFactors)CALIBRATOR.calibrate(definition, marketDataDw, ratesProvider, REF_DATA).SurvivalProbabilities;
for (int j = 0; j < nNode; ++j)
{
double computed = df.Curve.Metadata.findInfo(CurveInfoType.JACOBIAN).get().JacobianMatrix.get(j, i);
double expected = 0.5 * (ccUp.Curve.YValues.get(j) - ccDw.Curve.YValues.get(j)) / EPS;
assertEquals(computed, expected, EPS * 10d);
}
}
}
static IsdaCompliantIndexCurveCalibratorTest()
{
ImmutableList.Builder <StandardId> legalEntityIdsbuilder = ImmutableList.builder();
ImmutableMarketDataBuilder marketDataBuilder = ImmutableMarketData.builder(VALUATION_DATE);
ImmutableMarketDataBuilder marketDataPsBuilder = ImmutableMarketData.builder(VALUATION_DATE);
for (int?i = 0; i.Value < INDEX_SIZE; ++i)
{
StandardId legalEntityId = StandardId.of("OG", "ABC" + i.ToString());
LegalEntityInformation information = DEFAULTED_NAMES.contains(i) ? LegalEntityInformation.isDefaulted(legalEntityId) : LegalEntityInformation.isNotDefaulted(legalEntityId);
legalEntityIdsbuilder.add(legalEntityId);
marketDataBuilder.addValue(LegalEntityInformationId.of(legalEntityId), information);
marketDataPsBuilder.addValue(LegalEntityInformationId.of(legalEntityId), information);
}
LEGAL_ENTITIES = legalEntityIdsbuilder.build();
ImmutableList.Builder <CdsIndexIsdaCreditCurveNode> curveNodesBuilder = ImmutableList.builder();
ImmutableList.Builder <CdsIndexIsdaCreditCurveNode> curveNodesPsBuilder = ImmutableList.builder();
for (int i = 0; i < NUM_PILLARS; ++i)
{
QuoteId id = QuoteId.of(StandardId.of("OG", INDEX_TENORS[i].ToString()));
CdsTemplate temp = TenorCdsTemplate.of(INDEX_TENORS[i], CONVENTION);
curveNodesBuilder.add(CdsIndexIsdaCreditCurveNode.ofPointsUpfront(temp, id, INDEX_ID, LEGAL_ENTITIES, COUPON));
curveNodesPsBuilder.add(CdsIndexIsdaCreditCurveNode.ofParSpread(temp, id, INDEX_ID, LEGAL_ENTITIES));
marketDataBuilder.addValue(id, PUF_QUOTES[i]);
marketDataPsBuilder.addValue(id, PS_QUOTES[i]);
}
CURVE_NODES = curveNodesBuilder.build();
MARKET_DATA = marketDataBuilder.build();
CURVE_NODES_PS = curveNodesPsBuilder.build();
MARKET_DATA_PS = marketDataPsBuilder.build();
}
/// <summary>
/// Extracts the underlying quotes from the <seealso cref="RatesCurveInputs"/> instances and returns them in a map.
/// </summary>
/// <param name="valuationDate"> the valuation date </param>
/// <param name="inputs"> input data for the curve </param>
/// <param name="fixings"> the fixings </param>
/// <returns> the underlying quotes from the input data </returns>
private static MarketData inputsByKey(LocalDate valuationDate, IList <RatesCurveInputs> inputs, IDictionary <ObservableId, LocalDateDoubleTimeSeries> fixings)
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<com.opengamma.strata.data.MarketDataId<?>, Object> marketDataMap = new java.util.HashMap<>();
IDictionary <MarketDataId <object>, object> marketDataMap = new Dictionary <MarketDataId <object>, object>();
foreach (RatesCurveInputs input in inputs)
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<? extends com.opengamma.strata.data.MarketDataId<?>, ?> inputMarketData = input.getMarketData();
IDictionary <MarketDataId <object>, ?> inputMarketData = input.MarketData;
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: for (java.util.Map.Entry<? extends com.opengamma.strata.data.MarketDataId<?>, ?> entry : inputMarketData.entrySet())
foreach (KeyValuePair <MarketDataId <object>, ?> entry in inputMarketData.SetOfKeyValuePairs())
{
object existingValue = marketDataMap[entry.Key];
// If the same identifier is used by multiple different curves the corresponding market data value must be equal
if (existingValue == null)
{
marketDataMap[entry.Key] = entry.Value;
}
else if (!existingValue.Equals(entry.Value))
{
throw new System.ArgumentException(Messages.format("Multiple unequal values found for identifier {}. Values: {} and {}", entry.Key, existingValue, entry.Value));
}
}
}
return(ImmutableMarketData.builder(valuationDate).values(marketDataMap).timeSeries(fixings).build());
}
static CalibrationDiscountingSimpleEurStdTenorsTest()
{
for (int i = 0; i < DSC_NB_OIS_NODES; i++)
{
DSC_NODES[i] = FixedOvernightSwapCurveNode.of(FixedOvernightSwapTemplate.of(Period.ZERO, Tenor.of(DSC_OIS_TENORS[i]), EUR_FIXED_1Y_EONIA_OIS), QuoteId.of(StandardId.of(SCHEME, DSC_ID_VALUE[i])));
}
for (int i = 0; i < FWD3_NB_IRS_NODES; i++)
{
FWD3_NODES[i] = FixedIborSwapCurveNode.of(FixedIborSwapTemplate.of(Period.ZERO, Tenor.of(FWD3_IRS_TENORS[i]), EUR_FIXED_1Y_EURIBOR_3M), QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[i])));
}
for (int i = 0; i < FWD6_NB_IRS_NODES; i++)
{
FWD6_NODES[i] = FixedIborSwapCurveNode.of(FixedIborSwapTemplate.of(Period.ZERO, Tenor.of(FWD6_IRS_TENORS[i]), EUR_FIXED_1Y_EURIBOR_6M), QuoteId.of(StandardId.of(SCHEME, FWD6_ID_VALUE[i])));
}
ImmutableMarketDataBuilder builder = ImmutableMarketData.builder(VAL_DATE);
for (int i = 0; i < DSC_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, DSC_ID_VALUE[i])), DSC_MARKET_QUOTES[i]);
}
for (int i = 0; i < FWD3_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[i])), FWD3_MARKET_QUOTES[i]);
}
for (int i = 0; i < FWD6_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, FWD6_ID_VALUE[i])), FWD6_MARKET_QUOTES[i]);
}
ALL_QUOTES = builder.build();
}
static CalibrationZeroRateUsdEur2OisFxTest()
{
DSC_NAMES[USD_DSCON_CURVE_NAME] = USD;
ISet <Index> usdFedFundSet = new HashSet <Index>();
usdFedFundSet.Add(USD_FED_FUND);
IDX_NAMES[USD_DSCON_CURVE_NAME] = usdFedFundSet;
USD_DSC_NODES[0] = TermDepositCurveNode.of(TermDepositTemplate.of(Period.ofDays(1), USD_SHORT_DEPOSIT_T0), QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[0])));
USD_DSC_NODES[1] = TermDepositCurveNode.of(TermDepositTemplate.of(Period.ofDays(1), USD_SHORT_DEPOSIT_T1), QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[1])));
for (int i = 0; i < USD_DSC_NB_OIS_NODES; i++)
{
USD_DSC_NODES[USD_DSC_NB_DEPO_NODES + i] = FixedOvernightSwapCurveNode.of(FixedOvernightSwapTemplate.of(Period.ZERO, Tenor.of(USD_DSC_OIS_TENORS[i]), USD_FIXED_1Y_FED_FUND_OIS), QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[USD_DSC_NB_DEPO_NODES + i])));
}
for (int i = 0; i < EUR_DSC_NB_FX_NODES; i++)
{
EUR_DSC_NODES[i] = FxSwapCurveNode.of(FxSwapTemplate.of(EUR_DSC_FX_TENORS[i], EUR_USD), QuoteId.of(StandardId.of(SCHEME, EUR_DSC_ID_VALUE[i])));
}
ImmutableMarketDataBuilder builder = ImmutableMarketData.builder(VAL_DATE);
for (int i = 0; i < USD_DSC_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[i])), USD_DSC_MARKET_QUOTES[i]);
}
for (int i = 0; i < EUR_DSC_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, EUR_DSC_ID_VALUE[i])), EUR_DSC_MARKET_QUOTES[i]);
}
builder.addValue(FxRateId.of(EUR, USD), FX_RATE_EUR_USD);
ALL_QUOTES = builder.build();
}
/// <summary>
/// Tests the combinedWith method when the other set of market data is not an instance of ImmutableScenarioMarketData
/// </summary>
public virtual void test_combinedWithDifferentImpl()
{
LocalDateDoubleTimeSeries timeSeries1 = LocalDateDoubleTimeSeries.builder().put(date(2011, 3, 8), 1).put(date(2011, 3, 9), 2).put(date(2011, 3, 10), 3).build();
LocalDateDoubleTimeSeries timeSeries2 = LocalDateDoubleTimeSeries.builder().put(date(2011, 3, 8), 10).put(date(2011, 3, 9), 20).put(date(2011, 3, 10), 30).build();
LocalDateDoubleTimeSeries timeSeries2a = LocalDateDoubleTimeSeries.builder().put(date(2011, 3, 8), 1000).put(date(2011, 3, 9), 2000).put(date(2011, 3, 10), 3000).build();
LocalDateDoubleTimeSeries timeSeries3 = LocalDateDoubleTimeSeries.builder().put(date(2011, 3, 8), 100).put(date(2011, 3, 9), 200).put(date(2011, 3, 10), 300).build();
MarketData marketData = ImmutableMarketData.builder(LocalDate.of(2011, 3, 8)).addTimeSeries(TEST_ID1, timeSeries1).addTimeSeries(TEST_ID2, timeSeries2).addValue(TEST_ID1, 1.1).addValue(TEST_ID2, 1.2).build();
RepeatedScenarioMarketData repeatedScenarioMarketData = RepeatedScenarioMarketData.of(3, marketData);
ImmutableScenarioMarketData immutableScenarioMarketData = ImmutableScenarioMarketData.builder(LocalDate.of(2011, 3, 8)).addTimeSeries(TEST_ID2, timeSeries2a).addTimeSeries(TEST_ID3, timeSeries3).addBox(TEST_ID2, MarketDataBox.ofScenarioValues(2.0, 2.1, 2.2)).addBox(TEST_ID3, MarketDataBox.ofScenarioValues(3.0, 3.1, 3.2)).build();
ScenarioMarketData combinedData = immutableScenarioMarketData.combinedWith(repeatedScenarioMarketData);
assertThat(combinedData.ScenarioCount).isEqualTo(3);
assertThat(combinedData.getValue(TEST_ID1).getValue(0)).isEqualTo(1.1);
assertThat(combinedData.getValue(TEST_ID1).getValue(2)).isEqualTo(1.1);
assertThat(combinedData.getValue(TEST_ID1).getValue(3)).isEqualTo(1.1);
assertThat(combinedData.getValue(TEST_ID2)).isEqualTo(MarketDataBox.ofScenarioValues(2.0, 2.1, 2.2));
assertThat(combinedData.getValue(TEST_ID3)).isEqualTo(MarketDataBox.ofScenarioValues(3.0, 3.1, 3.2));
assertThat(combinedData.getTimeSeries(TEST_ID1)).isEqualTo(timeSeries1);
assertThat(combinedData.getTimeSeries(TEST_ID2)).isEqualTo(timeSeries2a);
assertThat(combinedData.getTimeSeries(TEST_ID3)).isEqualTo(timeSeries3);
}
public virtual void test_quote_secenarioDefinition()
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.List<com.opengamma.strata.calc.marketdata.PerturbationMapping<?>> perturbationMapping = new java.util.ArrayList<>();
IList <PerturbationMapping <object> > perturbationMapping = new List <PerturbationMapping <object> >();
int nScenarios = 3;
foreach (KeyValuePair <QuoteId, double> entry in MARKET_QUOTES.entrySet())
{
DoubleArray shifts = DoubleArray.of(nScenarios, n => Math.Pow(0.9, n));
ScenarioPerturbation <double> perturb = GenericDoubleShifts.of(ShiftType.SCALED, shifts);
perturbationMapping.Add(PerturbationMapping.of(MarketDataFilter.ofId(entry.Key), perturb));
}
ScenarioDefinition scenarioDefinition = ScenarioDefinition.ofMappings(perturbationMapping);
ScenarioMarketData marketDataCalibrated = StandardComponents.marketDataFactory().createMultiScenario(REQUIREMENTS, SCENARIO_CONFIG, MARKET_DATA, REF_DATA, scenarioDefinition);
Results results = CALC_RUNNER.calculateMultiScenario(RULES, TARGETS, COLUMN, marketDataCalibrated, REF_DATA);
CurrencyScenarioArray pvs = results.get(0, 0, typeof(CurrencyScenarioArray)).Value;
for (int i = 0; i < nScenarios; ++i)
{
ImmutableMap.Builder <QuoteId, double> builder = ImmutableMap.builder();
foreach (KeyValuePair <QuoteId, double> entry in MARKET_QUOTES.entrySet())
{
builder.put(entry.Key, entry.Value * Math.Pow(0.9, i));
}
ImmutableMarketData shiftedMarketData = ImmutableMarketData.builder(VALUATION_DATE).addValueMap(builder.build()).addValueMap(MARKET_FX_QUOTES).build();
MarketData shiftedMarketDataCalibrated = StandardComponents.marketDataFactory().create(REQUIREMENTS, CONFIG, shiftedMarketData, REF_DATA);
Results shiftedResults = CALC_RUNNER.calculate(RULES, TARGETS, COLUMN, shiftedMarketDataCalibrated, REF_DATA);
CurrencyAmount pv = shiftedResults.get(0, 0, typeof(CurrencyAmount)).Value;
assertEquals(pvs.get(i), pv);
}
}
public virtual void test_initialGuess_wrongType()
{
FixedInflationSwapCurveNode node = FixedInflationSwapCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
MarketData marketData = ImmutableMarketData.builder(VAL_DATE).build();
assertThrowsIllegalArg(() => node.initialGuess(marketData, ValueType.BLACK_VOLATILITY));
}
static CalibrationDiscountingSimple1Test()
{
IBOR_INDICES.Add(USD_LIBOR_3M);
DSC_NAMES[ALL_CURVE_NAME] = USD;
IDX_NAMES[ALL_CURVE_NAME] = IBOR_INDICES;
ALL_NODES[0] = IborFixingDepositCurveNode.of(IborFixingDepositTemplate.of(USD_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[0])));
for (int i = 0; i < FWD3_NB_FRA_NODES; i++)
{
ALL_NODES[i + 1] = FraCurveNode.of(FraTemplate.of(FWD3_FRA_TENORS[i], USD_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[1])));
}
for (int i = 0; i < FWD3_NB_IRS_NODES; i++)
{
ALL_NODES[i + 1 + FWD3_NB_FRA_NODES] = FixedIborSwapCurveNode.of(FixedIborSwapTemplate.of(Period.ZERO, Tenor.of(FWD3_IRS_TENORS[i]), USD_FIXED_6M_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[i])));
}
ImmutableMarketDataBuilder builder = ImmutableMarketData.builder(VAL_DATE);
for (int i = 0; i < FWD3_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[i])), FWD3_MARKET_QUOTES[i]);
}
ALL_QUOTES = builder.build();
IList <CurveNode[]> groupNodes = new List <CurveNode[]>();
groupNodes.Add(ALL_NODES);
CURVES_NODES.Add(groupNodes);
IList <CurveMetadata> groupMetadata = new List <CurveMetadata>();
groupMetadata.Add(DefaultCurveMetadata.builder().curveName(ALL_CURVE_NAME).xValueType(ValueType.YEAR_FRACTION).yValueType(ValueType.ZERO_RATE).dayCount(CURVE_DC).build());
CURVES_METADATA.Add(groupMetadata);
}
static CalibrationDiscountingSmithWilsonTest()
{
IBOR_INDICES.Add(GBP_LIBOR_6M);
DSC_NAMES[CURVE_NAME] = GBP;
IDX_NAMES[CURVE_NAME] = IBOR_INDICES;
for (int i = 0; i < FWD6_NB_NODES; i++)
{
ALL_NODES[i] = FixedIborSwapCurveNode.of(FixedIborSwapTemplate.of(Period.ZERO, Tenor.of(FWD6_IRS_TENORS[i]), GBP_FIXED_6M_LIBOR_6M), QuoteId.of(StandardId.of(SCHEME, FWD6_ID_VALUE[i])));
NODE_TIMES[i] = CURVE_DC.relativeYearFraction(VAL_DATE, ALL_NODES[i].date(VAL_DATE, REF_DATA));
}
ImmutableMarketDataBuilder builder = ImmutableMarketData.builder(VAL_DATE);
for (int i = 0; i < FWD6_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, FWD6_ID_VALUE[i])), FWD6_MARKET_QUOTES[i]);
}
ALL_QUOTES = builder.build();
IList <CurveNode[]> groupNodes = new List <CurveNode[]>();
groupNodes.Add(ALL_NODES);
CURVES_NODES.Add(groupNodes);
IList <CurveMetadata> groupMetadata = new List <CurveMetadata>();
groupMetadata.Add(DefaultCurveMetadata.builder().curveName(CURVE_NAME).xValueType(ValueType.YEAR_FRACTION).yValueType(ValueType.DISCOUNT_FACTOR).dayCount(CURVE_DC).build());
CURVES_METADATA.Add(groupMetadata);
}
protected internal virtual void testJacobian(IsdaCompliantCreditCurveCalibrator builder, LegalEntitySurvivalProbabilities curve, ImmutableCreditRatesProvider ratesProvider, IList <CdsIsdaCreditCurveNode> nodes, double[] quotes, double quoteScale, double eps)
{
LocalDate valuationDate = curve.ValuationDate;
int nNode = nodes.Count;
IsdaCreditDiscountFactors df = (IsdaCreditDiscountFactors)curve.SurvivalProbabilities;
CurveName name = df.Curve.Name;
int nCurveNode = df.ParameterCount;
for (int i = 0; i < nCurveNode; ++i)
{
double[] quotesUp = Arrays.copyOf(quotes, nNode);
double[] quotesDw = Arrays.copyOf(quotes, nNode);
quotesUp[i] += eps / quoteScale;
quotesDw[i] -= eps / quoteScale;
ImmutableMarketDataBuilder builderCreditUp = ImmutableMarketData.builder(valuationDate);
ImmutableMarketDataBuilder builderCreditDw = ImmutableMarketData.builder(valuationDate);
for (int j = 0; j < nNode; ++j)
{
builderCreditUp.addValue(nodes[j].ObservableId, quotesUp[j] * quoteScale);
builderCreditDw.addValue(nodes[j].ObservableId, quotesDw[j] * quoteScale);
}
ImmutableMarketData marketDataUp = builderCreditUp.build();
ImmutableMarketData marketDataDw = builderCreditDw.build();
IsdaCreditDiscountFactors ccUp = (IsdaCreditDiscountFactors)builder.calibrate(nodes, name, marketDataUp, ratesProvider, curve.SurvivalProbabilities.DayCount, curve.Currency, false, false, REF_DATA).SurvivalProbabilities;
IsdaCreditDiscountFactors ccDw = (IsdaCreditDiscountFactors)builder.calibrate(nodes, name, marketDataDw, ratesProvider, curve.SurvivalProbabilities.DayCount, curve.Currency, false, false, REF_DATA).SurvivalProbabilities;
for (int j = 0; j < nNode; ++j)
{
double computed = df.Curve.Metadata.findInfo(CurveInfoType.JACOBIAN).get().JacobianMatrix.get(j, i);
double expected = 0.5 * (ccUp.Curve.YValues.get(j) - ccDw.Curve.YValues.get(j)) / eps;
assertEquals(computed, expected, eps * 10d);
}
}
}
static CalibrationZeroRateAndDiscountFactorUsd2OisIrsTest()
{
DSC_NAMES[DSCON_CURVE_NAME] = USD;
ISet <Index> usdFedFundSet = new HashSet <Index>();
usdFedFundSet.Add(USD_FED_FUND);
IDX_NAMES[DSCON_CURVE_NAME] = usdFedFundSet;
ISet <Index> usdLibor3Set = new HashSet <Index>();
usdLibor3Set.Add(USD_LIBOR_3M);
IDX_NAMES[FWD3_CURVE_NAME] = usdLibor3Set;
double fixingValue = 0.002345;
LocalDateDoubleTimeSeries tsBdUsdLibor3M = LocalDateDoubleTimeSeries.builder().put(VAL_DATE_BD, fixingValue).build();
LocalDate fixingDateHo = LocalDate.of(2015, 12, 24);
LocalDateDoubleTimeSeries tsHoUsdLibor3M = LocalDateDoubleTimeSeries.builder().put(fixingDateHo, fixingValue).build();
TS_BD_LIBOR3M = ImmutableMarketData.builder(VAL_DATE_BD).addTimeSeries(IndexQuoteId.of(USD_LIBOR_3M), tsBdUsdLibor3M).build();
TS_HO_LIBOR3M = ImmutableMarketData.builder(VAL_DATE_HO).addTimeSeries(IndexQuoteId.of(USD_LIBOR_3M), tsHoUsdLibor3M).build();
for (int i = 0; i < DSC_NB_OIS_NODES; i++)
{
DSC_NODES[i] = FixedOvernightSwapCurveNode.of(FixedOvernightSwapTemplate.of(Period.ZERO, Tenor.of(DSC_OIS_TENORS[i]), USD_FIXED_1Y_FED_FUND_OIS), QuoteId.of(StandardId.of(SCHEME, DSC_ID_VALUE[i])));
}
FWD3_NODES[0] = IborFixingDepositCurveNode.of(IborFixingDepositTemplate.of(USD_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[0])));
for (int i = 0; i < FWD3_NB_FRA_NODES; i++)
{
FWD3_NODES[i + 1] = FraCurveNode.of(FraTemplate.of(FWD3_FRA_TENORS[i], USD_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[i + 1])));
}
for (int i = 0; i < FWD3_NB_IRS_NODES; i++)
{
FWD3_NODES[i + 1 + FWD3_NB_FRA_NODES] = FixedIborSwapCurveNode.of(FixedIborSwapTemplate.of(Period.ZERO, Tenor.of(FWD3_IRS_TENORS[i]), USD_FIXED_6M_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[i + 1 + FWD3_NB_FRA_NODES])));
}
ImmutableMarketDataBuilder builder = ImmutableMarketData.builder(VAL_DATE_BD);
for (int i = 0; i < FWD3_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, FWD3_ID_VALUE[i])), FWD3_MARKET_QUOTES[i]);
}
for (int i = 0; i < DSC_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, DSC_ID_VALUE[i])), DSC_MARKET_QUOTES[i]);
}
ALL_QUOTES_BD = builder.build();
IList <CurveNode[]> groupDsc = new List <CurveNode[]>();
groupDsc.Add(DSC_NODES);
CURVES_NODES.Add(groupDsc);
IList <CurveNode[]> groupFwd3 = new List <CurveNode[]>();
groupFwd3.Add(FWD3_NODES);
CURVES_NODES.Add(groupFwd3);
IList <CurveMetadata> groupDsc = new List <CurveMetadata>();
groupDsc.Add(DefaultCurveMetadata.builder().curveName(DSCON_CURVE_NAME).xValueType(ValueType.YEAR_FRACTION).yValueType(ValueType.ZERO_RATE).dayCount(CURVE_DC).build());
CURVES_METADATA.Add(groupDsc);
IList <CurveMetadata> groupFwd3 = new List <CurveMetadata>();
groupFwd3.Add(DefaultCurveMetadata.builder().curveName(FWD3_CURVE_NAME).xValueType(ValueType.YEAR_FRACTION).yValueType(ValueType.ZERO_RATE).dayCount(CURVE_DC).build());
CURVES_METADATA.Add(groupFwd3);
}
/// <summary>
/// End-to-end test for curve calibration and round-tripping that uses the <seealso cref="MarketDataFactory"/>
/// to calibrate a curve and calculate PVs for the instruments at the curve nodes.
///
/// This tests the full pipeline of market data functions:
/// - Par rates
/// - Curve group (including calibration)
/// - Individual curves
/// - Discount factors
/// </summary>
public virtual void roundTripFraAndFixedFloatSwap()
{
// Configuration and market data for the curve ---------------------------------
string fra3x6 = "fra3x6";
string fra6x9 = "fra6x9";
string swap1y = "swap1y";
string swap2y = "swap2y";
string swap3y = "swap3y";
FraCurveNode fra3x6Node = fraNode(3, fra3x6);
FraCurveNode fra6x9Node = fraNode(6, fra6x9);
FixedIborSwapCurveNode swap1yNode = fixedIborSwapNode(Tenor.TENOR_1Y, swap1y);
FixedIborSwapCurveNode swap2yNode = fixedIborSwapNode(Tenor.TENOR_2Y, swap2y);
FixedIborSwapCurveNode swap3yNode = fixedIborSwapNode(Tenor.TENOR_3Y, swap3y);
IDictionary <ObservableId, double> parRateData = ImmutableMap.builder <ObservableId, double>().put(id(fra3x6), 0.0037).put(id(fra6x9), 0.0054).put(id(swap1y), 0.005).put(id(swap2y), 0.0087).put(id(swap3y), 0.012).build();
LocalDate valuationDate = date(2011, 3, 8);
// Build the trades from the node instruments
MarketData quotes = ImmutableMarketData.of(valuationDate, parRateData);
Trade fra3x6Trade = fra3x6Node.trade(1d, quotes, REF_DATA);
Trade fra6x9Trade = fra6x9Node.trade(1d, quotes, REF_DATA);
Trade swap1yTrade = swap1yNode.trade(1d, quotes, REF_DATA);
Trade swap2yTrade = swap2yNode.trade(1d, quotes, REF_DATA);
Trade swap3yTrade = swap3yNode.trade(1d, quotes, REF_DATA);
IList <Trade> trades = ImmutableList.of(fra3x6Trade, fra6x9Trade, swap1yTrade, swap2yTrade, swap3yTrade);
IList <CurveNode> nodes = ImmutableList.of(fra3x6Node, fra6x9Node, swap1yNode, swap2yNode, swap3yNode);
CurveGroupName groupName = CurveGroupName.of("Curve Group");
CurveName curveName = CurveName.of("FRA and Fixed-Float Swap Curve");
InterpolatedNodalCurveDefinition curveDefn = InterpolatedNodalCurveDefinition.builder().name(curveName).xValueType(ValueType.YEAR_FRACTION).yValueType(ValueType.ZERO_RATE).dayCount(DayCounts.ACT_ACT_ISDA).nodes(nodes).interpolator(CurveInterpolators.DOUBLE_QUADRATIC).extrapolatorLeft(CurveExtrapolators.FLAT).extrapolatorRight(CurveExtrapolators.FLAT).build();
RatesCurveGroupDefinition groupDefn = RatesCurveGroupDefinition.builder().name(groupName).addCurve(curveDefn, Currency.USD, IborIndices.USD_LIBOR_3M).build();
MarketDataConfig marketDataConfig = MarketDataConfig.builder().add(groupName, groupDefn).build();
// Rules for market data and calculations ---------------------------------
RatesMarketDataLookup ratesLookup = RatesMarketDataLookup.of(groupDefn);
CalculationRules calculationRules = CalculationRules.of(functions(), Currency.USD, ratesLookup);
// Calculate the results and check the PVs for the node instruments are zero ----------------------
IList <Column> columns = ImmutableList.of(Column.of(Measures.PRESENT_VALUE));
MarketData knownMarketData = MarketData.of(date(2011, 3, 8), parRateData);
// using the direct executor means there is no need to close/shutdown the runner
CalculationTasks tasks = CalculationTasks.of(calculationRules, trades, columns, REF_DATA);
MarketDataRequirements reqs = tasks.requirements(REF_DATA);
MarketData enhancedMarketData = marketDataFactory().create(reqs, marketDataConfig, knownMarketData, REF_DATA);
CalculationTaskRunner runner = CalculationTaskRunner.of(MoreExecutors.newDirectExecutorService());
Results results = runner.calculate(tasks, enhancedMarketData, REF_DATA);
results.Cells.ForEach(this.checkPvIsZero);
}
public virtual void test_ofResource_directory_with_spaces()
{
ExampleMarketDataBuilder builder = ExampleMarketDataBuilder.ofResource(TEST_SPACES_CLASSPATH_ROOT);
ImmutableMarketData snapshot = builder.buildSnapshot(MARKET_DATA_DATE);
assertEquals(snapshot.TimeSeries.size(), 1);
}
static SyntheticRatesCurveCalibratorTest()
{ // Fixing unnaturally high to see the difference in the calibration
LocalDateDoubleTimeSeries tsEur3 = LocalDateDoubleTimeSeries.builder().put(VALUATION_DATE, 0.0200).build();
LocalDateDoubleTimeSeries tsEur6 = LocalDateDoubleTimeSeries.builder().put(VALUATION_DATE, 0.0250).build();
TS_LARGE[EUR_EURIBOR_3M] = tsEur3;
TS_LARGE[EUR_EURIBOR_6M] = tsEur6;
TS_LARGE_MD = ImmutableMarketData.builder(VALUATION_DATE).addTimeSeries(IndexQuoteId.of(EUR_EURIBOR_3M), tsEur3).addTimeSeries(IndexQuoteId.of(EUR_EURIBOR_6M), tsEur6).build();
}
public virtual void test_ofPath_with_spaces()
{
Path rootPath = (new File(TEST_SPACES_DIRECTORY_ROOT)).toPath();
ExampleMarketDataBuilder builder = ExampleMarketDataBuilder.ofPath(rootPath);
ImmutableMarketData snapshot = builder.buildSnapshot(LocalDate.of(2015, 1, 1));
assertEquals(snapshot.TimeSeries.size(), 1);
}
public virtual void test_initialGuess()
{
IborIborSwapCurveNode node = IborIborSwapCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
double rate = 0.035;
MarketData marketData = ImmutableMarketData.builder(VAL_DATE).addValue(QUOTE_ID, rate).build();
assertEquals(node.initialGuess(marketData, ValueType.ZERO_RATE), 0d);
assertEquals(node.initialGuess(marketData, ValueType.DISCOUNT_FACTOR), 1.0d);
}
static CalibrationZeroRateUsdOisIrsEurFxXCcyIrsTest()
{
USD_DSC_NODES[0] = TermDepositCurveNode.of(TermDepositTemplate.of(Period.ofDays(1), USD_SHORT_DEPOSIT_T0), QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[0])));
USD_DSC_NODES[1] = TermDepositCurveNode.of(TermDepositTemplate.of(Period.ofDays(1), USD_SHORT_DEPOSIT_T1), QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[1])));
for (int i = 0; i < USD_DSC_NB_OIS_NODES; i++)
{
USD_DSC_NODES[2 + i] = FixedOvernightSwapCurveNode.of(FixedOvernightSwapTemplate.of(Period.ZERO, Tenor.of(USD_DSC_OIS_TENORS[i]), USD_FIXED_1Y_FED_FUND_OIS), QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[2 + i])));
}
USD_FWD3_NODES[0] = IborFixingDepositCurveNode.of(IborFixingDepositTemplate.of(USD_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, USD_FWD3_ID_VALUE[0])));
for (int i = 0; i < USD_FWD3_NB_FRA_NODES; i++)
{
USD_FWD3_NODES[i + 1] = FraCurveNode.of(FraTemplate.of(USD_FWD3_FRA_TENORS[i], USD_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, USD_FWD3_ID_VALUE[i + 1])));
}
for (int i = 0; i < USD_FWD3_NB_IRS_NODES; i++)
{
USD_FWD3_NODES[i + 1 + USD_FWD3_NB_FRA_NODES] = FixedIborSwapCurveNode.of(FixedIborSwapTemplate.of(Period.ZERO, Tenor.of(USD_FWD3_IRS_TENORS[i]), USD_FIXED_6M_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, USD_FWD3_ID_VALUE[i + 1 + USD_FWD3_NB_FRA_NODES])));
}
for (int i = 0; i < EUR_DSC_NB_FX_NODES; i++)
{
EUR_DSC_NODES[i] = FxSwapCurveNode.of(FxSwapTemplate.of(EUR_DSC_FX_TENORS[i], EUR_USD), QuoteId.of(StandardId.of(SCHEME, EUR_DSC_ID_VALUE[i])));
}
for (int i = 0; i < EUR_DSC_NB_XCCY_NODES; i++)
{
EUR_DSC_NODES[EUR_DSC_NB_FX_NODES + i] = XCcyIborIborSwapCurveNode.of(XCcyIborIborSwapTemplate.of(Tenor.of(EUR_DSC_XCCY_TENORS[i]), EUR_EURIBOR_3M_USD_LIBOR_3M), QuoteId.of(StandardId.of(SCHEME, EUR_DSC_ID_VALUE[EUR_DSC_NB_FX_NODES + i])));
}
EUR_FWD3_NODES[0] = IborFixingDepositCurveNode.of(IborFixingDepositTemplate.of(EUR_EURIBOR_3M), QuoteId.of(StandardId.of(SCHEME, EUR_FWD3_ID_VALUE[0])));
for (int i = 0; i < EUR_FWD3_NB_FRA_NODES; i++)
{
EUR_FWD3_NODES[i + 1] = FraCurveNode.of(FraTemplate.of(EUR_FWD3_FRA_TENORS[i], EUR_EURIBOR_3M), QuoteId.of(StandardId.of(SCHEME, EUR_FWD3_ID_VALUE[i + 1])));
}
for (int i = 0; i < EUR_FWD3_NB_IRS_NODES; i++)
{
EUR_FWD3_NODES[i + 1 + EUR_FWD3_NB_FRA_NODES] = FixedIborSwapCurveNode.of(FixedIborSwapTemplate.of(Period.ZERO, Tenor.of(EUR_FWD3_IRS_TENORS[i]), EUR_FIXED_1Y_EURIBOR_3M), QuoteId.of(StandardId.of(SCHEME, EUR_FWD3_ID_VALUE[i + 1 + EUR_FWD3_NB_FRA_NODES])));
}
ImmutableMarketDataBuilder builder = ImmutableMarketData.builder(VAL_DATE);
for (int i = 0; i < USD_DSC_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[i])), USD_DSC_MARKET_QUOTES[i]);
}
for (int i = 0; i < USD_FWD3_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, USD_FWD3_ID_VALUE[i])), USD_FWD3_MARKET_QUOTES[i]);
}
for (int i = 0; i < EUR_DSC_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, EUR_DSC_ID_VALUE[i])), EUR_DSC_MARKET_QUOTES[i]);
}
for (int i = 0; i < EUR_FWD3_NB_NODES; i++)
{
builder.addValue(QuoteId.of(StandardId.of(SCHEME, EUR_FWD3_ID_VALUE[i])), EUR_FWD3_MARKET_QUOTES[i]);
}
builder.addValue(QuoteId.of(StandardId.of(SCHEME, EUR_USD_ID_VALUE)), FX_RATE_EUR_USD);
builder.addValue(FxRateId.of(EUR, USD), FxRate.of(EUR, USD, FX_RATE_EUR_USD));
ALL_QUOTES = builder.build();
}
public virtual void test_trade()
{
IborFutureCurveNode node = IborFutureCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
double price = 0.99;
MarketData marketData = ImmutableMarketData.builder(VAL_DATE).addValue(QUOTE_ID, price).build();
IborFutureTrade trade = node.trade(1d, marketData, REF_DATA);
IborFutureTrade expected = TEMPLATE.createTrade(VAL_DATE, SecurityId.of(STANDARD_ID), 1L, 1.0, price + SPREAD, REF_DATA);
assertEquals(trade, expected);
}
public virtual void test_initialGuess()
{
ThreeLegBasisSwapCurveNode node = ThreeLegBasisSwapCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
LocalDate valuationDate = LocalDate.of(2015, 1, 22);
double rate = 0.035;
MarketData marketData = ImmutableMarketData.builder(valuationDate).addValue(QUOTE_ID, rate).build();
assertEquals(node.initialGuess(marketData, ValueType.ZERO_RATE), 0d);
assertEquals(node.initialGuess(marketData, ValueType.DISCOUNT_FACTOR), 1.0d);
}
//-------------------------------------------------------------------------
/// <summary>
/// Builds a market data snapshot from this environment.
/// </summary>
/// <param name="marketDataDate"> the date of the market data </param>
/// <returns> the snapshot </returns>
public virtual ImmutableMarketData buildSnapshot(LocalDate marketDataDate)
{
ImmutableMarketDataBuilder builder = ImmutableMarketData.builder(marketDataDate);
loadFixingSeries(builder);
loadRatesCurves(builder, marketDataDate);
loadQuotes(builder, marketDataDate);
loadFxRates(builder);
return(builder.build());
}
public virtual void test_initialGuess()
{
FixedOvernightSwapCurveNode node = FixedOvernightSwapCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
double rate = 0.035;
MarketData marketData = ImmutableMarketData.builder(VAL_DATE).addValue(QUOTE_ID, rate).build();
assertEquals(node.initialGuess(marketData, ValueType.ZERO_RATE), rate);
assertEquals(node.initialGuess(marketData, ValueType.FORWARD_RATE), rate);
assertEquals(node.initialGuess(marketData, ValueType.DISCOUNT_FACTOR), Math.Exp(-rate * TENOR_10Y.Period.toTotalMonths() / 12d), 1.0E-12);
}
public virtual void test_initialGuess()
{
IborFixingDepositCurveNode node = IborFixingDepositCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
double rate = 0.035;
MarketData marketData = ImmutableMarketData.builder(VAL_DATE).addValue(QUOTE_ID, rate).build();
assertEquals(node.initialGuess(marketData, ValueType.ZERO_RATE), rate);
assertEquals(node.initialGuess(marketData, ValueType.FORWARD_RATE), rate);
assertEquals(node.initialGuess(marketData, ValueType.DISCOUNT_FACTOR), Math.Exp(-rate * 0.25d), 1.0E-12);
}
private void calibration_market_quote_sensitivity_check(System.Func <ImmutableMarketData, RatesProvider> calibrator, double shift)
{
double notional = 100_000_000.0;
double fx = 1.1111;
double fxPts = 0.0012;
ResolvedFxSwapTrade trade = EUR_USD.createTrade(VAL_DATE, Period.ofWeeks(6), Period.ofMonths(5), BuySell.BUY, notional, fx, fxPts, REF_DATA).resolve(REF_DATA);
RatesProvider result = CALIBRATOR.calibrate(CURVE_GROUP_CONFIG, ALL_QUOTES, REF_DATA);
PointSensitivities pts = FX_PRICER.presentValueSensitivity(trade.Product, result);
CurrencyParameterSensitivities ps = result.parameterSensitivity(pts);
CurrencyParameterSensitivities mqs = MQC.sensitivity(ps, result);
double pvUsd = FX_PRICER.presentValue(trade.Product, result).getAmount(USD).Amount;
double pvEur = FX_PRICER.presentValue(trade.Product, result).getAmount(EUR).Amount;
double[] mqsUsd1Computed = mqs.getSensitivity(USD_DSCON_CURVE_NAME, USD).Sensitivity.toArray();
for (int i = 0; i < USD_DSC_NB_NODES; i++)
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<com.opengamma.strata.data.MarketDataId<?>, Object> map = new java.util.HashMap<>(ALL_QUOTES.getValues());
IDictionary <MarketDataId <object>, object> map = new Dictionary <MarketDataId <object>, object>(ALL_QUOTES.Values);
map[QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[i]))] = USD_DSC_MARKET_QUOTES[i] + shift;
ImmutableMarketData marketData = ImmutableMarketData.of(VAL_DATE, map);
RatesProvider rpShifted = calibrator(marketData);
double pvS = FX_PRICER.presentValue(trade.Product, rpShifted).getAmount(USD).Amount;
assertEquals(mqsUsd1Computed[i], (pvS - pvUsd) / shift, TOLERANCE_PV_DELTA);
}
double[] mqsUsd2Computed = mqs.getSensitivity(USD_DSCON_CURVE_NAME, EUR).Sensitivity.toArray();
for (int i = 0; i < USD_DSC_NB_NODES; i++)
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<com.opengamma.strata.data.MarketDataId<?>, Object> map = new java.util.HashMap<>(ALL_QUOTES.getValues());
IDictionary <MarketDataId <object>, object> map = new Dictionary <MarketDataId <object>, object>(ALL_QUOTES.Values);
map[QuoteId.of(StandardId.of(SCHEME, USD_DSC_ID_VALUE[i]))] = USD_DSC_MARKET_QUOTES[i] + shift;
ImmutableMarketData marketData = ImmutableMarketData.of(VAL_DATE, map);
RatesProvider rpShifted = calibrator(marketData);
double pvS = FX_PRICER.presentValue(trade.Product, rpShifted).getAmount(EUR).Amount;
assertEquals(mqsUsd2Computed[i], (pvS - pvEur) / shift, TOLERANCE_PV_DELTA);
}
double[] mqsEur1Computed = mqs.getSensitivity(EUR_DSC_CURVE_NAME, USD).Sensitivity.toArray();
for (int i = 0; i < EUR_DSC_NB_NODES; i++)
{
assertEquals(mqsEur1Computed[i], 0.0, TOLERANCE_PV_DELTA);
}
double[] mqsEur2Computed = mqs.getSensitivity(EUR_DSC_CURVE_NAME, EUR).Sensitivity.toArray();
for (int i = 0; i < EUR_DSC_NB_NODES; i++)
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<com.opengamma.strata.data.MarketDataId<?>, Object> map = new java.util.HashMap<>(ALL_QUOTES.getValues());
IDictionary <MarketDataId <object>, object> map = new Dictionary <MarketDataId <object>, object>(ALL_QUOTES.Values);
map[QuoteId.of(StandardId.of(SCHEME, EUR_DSC_ID_VALUE[i]))] = EUR_DSC_MARKET_QUOTES[i] + shift;
ImmutableMarketData marketData = ImmutableMarketData.of(VAL_DATE, map);
RatesProvider rpShifted = calibrator(marketData);
double pvS = FX_PRICER.presentValue(trade.Product, rpShifted).getAmount(EUR).Amount;
assertEquals(mqsEur2Computed[i], (pvS - pvEur) / shift, TOLERANCE_PV_DELTA, "Node " + i);
}
}
public virtual void test_trade()
{
ThreeLegBasisSwapCurveNode node = ThreeLegBasisSwapCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
double rate = 0.125;
double quantity = -1234.56;
MarketData marketData = ImmutableMarketData.builder(VAL_DATE).addValue(QUOTE_ID, rate).build();
SwapTrade trade = node.trade(quantity, marketData, REF_DATA);
SwapTrade expected = TEMPLATE.createTrade(VAL_DATE, BUY, -quantity, rate + SPREAD, REF_DATA);
assertEquals(trade, expected);
}
//-------------------------------------------------------------------------
public virtual void test_tradesInitialGuesses()
{
RatesCurveGroupDefinition test = RatesCurveGroupDefinition.builder().name(CurveGroupName.of("Test")).addCurve(CURVE_DEFN1, GBP, GBP_LIBOR_1M, GBP_LIBOR_3M).build();
MarketData marketData = ImmutableMarketData.of(date(2015, 6, 30), ImmutableMap.of(GBP_LIBOR_1M_ID, 0.5d, GBP_LIBOR_3M_ID, 1.5d));
Trade trade1 = NODE1.trade(1d, marketData, REF_DATA);
Trade trade2 = NODE2.trade(1d, marketData, REF_DATA);
assertEquals(test.TotalParameterCount, 2);
assertEquals(test.resolvedTrades(marketData, REF_DATA), ImmutableList.of(trade1, trade2));
assertEquals(test.initialGuesses(marketData), ImmutableList.of(0.5d, 1.5d));
}
public virtual void test_trade()
{
FixedInflationSwapCurveNode node = FixedInflationSwapCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
LocalDate tradeDate = LocalDate.of(2015, 1, 22);
double rate = 0.125;
double quantity = -1234.56;
MarketData marketData = ImmutableMarketData.builder(tradeDate).addValue(QUOTE_ID, rate).build();
SwapTrade trade = node.trade(quantity, marketData, REF_DATA);
SwapTrade expected = TEMPLATE.createTrade(tradeDate, BUY, -quantity, rate + SPREAD, REF_DATA);
assertEquals(trade, expected);
}
public virtual void test_metadata_last_fixing()
{
IborFixingDepositCurveNode node = IborFixingDepositCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD).withDate(CurveNodeDate.LAST_FIXING);
ImmutableMarketData marketData = ImmutableMarketData.builder(VAL_DATE).addValue(QUOTE_ID, 0.0d).build();
IborFixingDepositTrade trade = node.trade(1d, marketData, REF_DATA);
ResolvedIborFixingDeposit product = trade.Product.resolve(REF_DATA);
LocalDate fixingDate = ((IborRateComputation)product.FloatingRate).FixingDate;
DatedParameterMetadata metadata = node.metadata(VAL_DATE, REF_DATA);
assertEquals(((TenorDateParameterMetadata)metadata).Date, fixingDate);
assertEquals(((TenorDateParameterMetadata)metadata).Tenor.Period, TEMPLATE.DepositPeriod);
}
public virtual void test_metadata_last_fixing()
{
IborFutureCurveNode node = IborFutureCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD, LABEL).withDate(CurveNodeDate.LAST_FIXING);
ImmutableMarketData marketData = ImmutableMarketData.builder(VAL_DATE).addValue(QUOTE_ID, 0.0d).build();
IborFutureTrade trade = node.trade(1d, marketData, REF_DATA);
LocalDate fixingDate = trade.Product.FixingDate;
DatedParameterMetadata metadata = node.metadata(VAL_DATE, REF_DATA);
assertEquals(metadata.Date, fixingDate);
LocalDate referenceDate = TEMPLATE.calculateReferenceDateFromTradeDate(VAL_DATE, REF_DATA);
assertEquals(((YearMonthDateParameterMetadata)metadata).YearMonth, YearMonth.from(referenceDate));
}
public virtual void test_initialGuess()
{
FixedIborSwapCurveNode node = FixedIborSwapCurveNode.of(TEMPLATE, QUOTE_ID, SPREAD);
double rate = 0.035;
MarketData marketData = ImmutableMarketData.builder(VAL_DATE).addValue(QUOTE_ID, rate).build();
assertEquals(node.initialGuess(marketData, ValueType.ZERO_RATE), rate);
assertEquals(node.initialGuess(marketData, ValueType.FORWARD_RATE), rate);
double df = Math.Exp(-TENOR_10Y.get(ChronoUnit.YEARS) * rate);
assertEquals(node.initialGuess(marketData, ValueType.DISCOUNT_FACTOR), df, TOLERANCE_DF);
assertEquals(node.initialGuess(marketData, ValueType.PRICE_INDEX), 0d);
}
