public virtual void test_builder_noValuationDate()
{
ImmutableLegalEntityDiscountingProvider test = ImmutableLegalEntityDiscountingProvider.builder().issuerCurves(ImmutableMap.of(Pair.of(GROUP_ISSUER, GBP), DSC_FACTORS_ISSUER)).issuerCurveGroups(ImmutableMap.of(ID_ISSUER, GROUP_ISSUER)).repoCurves(ImmutableMap.of(Pair.of(GROUP_REPO_ISSUER, GBP), DSC_FACTORS_REPO)).repoCurveGroups(ImmutableMap.of(ID_ISSUER, GROUP_REPO_ISSUER)).build();
assertEquals(test.issuerCurveDiscountFactors(ID_ISSUER, GBP), IssuerCurveDiscountFactors.of(DSC_FACTORS_ISSUER, GROUP_ISSUER));
assertEquals(test.repoCurveDiscountFactors(ID_SECURITY, ID_ISSUER, GBP), RepoCurveDiscountFactors.of(DSC_FACTORS_REPO, GROUP_REPO_ISSUER));
assertEquals(test.repoCurveDiscountFactors(ID_ISSUER, GBP), RepoCurveDiscountFactors.of(DSC_FACTORS_REPO, GROUP_REPO_ISSUER));
assertEquals(test.ValuationDate, DATE);
}
//-------------------------------------------------------------------------
public virtual void test_discountFactor_notFound()
{
LegalEntityId issuerId = LegalEntityId.of("OG-Ticker", "Issuer-2");
LegalEntityGroup issuerGroup = LegalEntityGroup.of("ISSUER2");
RepoGroup repoGroup = RepoGroup.of("ISSUER2 BND 5Y");
SecurityId securityId = SecurityId.of("OG-Ticker", "Issuer-2-bond-5Y");
ImmutableLegalEntityDiscountingProvider test = ImmutableLegalEntityDiscountingProvider.builder().issuerCurves(ImmutableMap.of(Pair.of(GROUP_ISSUER, GBP), DSC_FACTORS_ISSUER)).issuerCurveGroups(ImmutableMap.of(ID_ISSUER, GROUP_ISSUER, issuerId, issuerGroup)).repoCurves(ImmutableMap.of(Pair.of(GROUP_REPO_SECURITY, GBP), DSC_FACTORS_REPO)).repoCurveGroups(ImmutableMap.of(issuerId, repoGroup)).repoCurveSecurityGroups(ImmutableMap.of(ID_SECURITY, GROUP_REPO_SECURITY)).valuationDate(DATE).build();
assertThrowsIllegalArg(() => test.issuerCurveDiscountFactors(ID_ISSUER, USD));
assertThrowsIllegalArg(() => test.issuerCurveDiscountFactors(LegalEntityId.of("OG-Ticker", "foo"), GBP));
assertThrowsIllegalArg(() => test.issuerCurveDiscountFactors(issuerId, GBP));
assertThrowsIllegalArg(() => test.repoCurveDiscountFactors(ID_SECURITY, ID_ISSUER, USD));
assertThrowsIllegalArg(() => test.repoCurveDiscountFactors(SecurityId.of("OG-Ticker", "foo-bond"), LegalEntityId.of("OG-Ticker", "foo"), GBP));
assertThrowsIllegalArg(() => test.repoCurveDiscountFactors(securityId, issuerId, GBP));
}
public virtual void test_curveParameterSensitivity()
{
ImmutableLegalEntityDiscountingProvider test = ImmutableLegalEntityDiscountingProvider.builder().issuerCurves(ImmutableMap.of(Pair.of(GROUP_ISSUER, GBP), DSC_FACTORS_ISSUER)).issuerCurveGroups(ImmutableMap.of(ID_ISSUER, GROUP_ISSUER)).repoCurves(ImmutableMap.of(Pair.of(GROUP_REPO_ISSUER, GBP), DSC_FACTORS_REPO)).repoCurveGroups(ImmutableMap.of(ID_ISSUER, GROUP_REPO_ISSUER)).valuationDate(DATE).build();
LocalDate refDate = date(2018, 11, 24);
IssuerCurveZeroRateSensitivity sensi1 = test.issuerCurveDiscountFactors(ID_ISSUER, GBP).zeroRatePointSensitivity(refDate, GBP);
RepoCurveZeroRateSensitivity sensi2 = test.repoCurveDiscountFactors(ID_SECURITY, ID_ISSUER, GBP).zeroRatePointSensitivity(refDate, GBP);
PointSensitivities sensi = PointSensitivities.of(sensi1, sensi2);
CurrencyParameterSensitivities computed = test.parameterSensitivity(sensi);
CurrencyParameterSensitivities expected = DSC_FACTORS_ISSUER.parameterSensitivity(sensi1.createZeroRateSensitivity()).combinedWith(DSC_FACTORS_REPO.parameterSensitivity(sensi2.createZeroRateSensitivity()));
assertTrue(computed.equalWithTolerance(expected, 1.0e-12));
}