/// <summary>
/// Tests that executing a function that returns a failure result returns the underlying result without wrapping it.
/// </summary>
public virtual void executeFailureResultValue()
{
SupplierFunction <Result <string> > fn = SupplierFunction.of(() => Result.failure(FailureReason.NOT_APPLICABLE, "bar"));
CalculationTaskCell cell = CalculationTaskCell.of(0, 0, TestingMeasures.PRESENT_VALUE, REPORTING_CURRENCY_USD);
CalculationTask task = CalculationTask.of(TARGET, fn, cell);
ScenarioMarketData marketData = ScenarioMarketData.empty();
CalculationResults calculationResults = task.execute(marketData, REF_DATA);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: com.opengamma.strata.collect.result.Result<?> result = calculationResults.getCells().get(0).getResult();
Result <object> result = calculationResults.Cells.get(0).Result;
assertThat(result).isFailure(FailureReason.NOT_APPLICABLE).hasFailureMessageMatching("bar");
}
/// <summary>
/// Tests that executing a function that returns a success result returns the underlying result without wrapping it.
/// </summary>
public virtual void executeSuccessResultValue()
{
SupplierFunction <Result <ScenarioArray <string> > > fn = SupplierFunction.of(() => Result.success(ScenarioArray.of("foo")));
CalculationTaskCell cell = CalculationTaskCell.of(0, 0, TestingMeasures.PRESENT_VALUE, REPORTING_CURRENCY_USD);
CalculationTask task = CalculationTask.of(TARGET, fn, cell);
ScenarioMarketData marketData = ImmutableScenarioMarketData.builder(date(2011, 3, 8)).build();
CalculationResults calculationResults = task.execute(marketData, REF_DATA);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: com.opengamma.strata.collect.result.Result<?> result = calculationResults.getCells().get(0).getResult();
Result <object> result = calculationResults.Cells.get(0).Result;
assertThat(result).hasValue(ScenarioArray.of("foo"));
}
/// <summary>
/// Test the result is returned unchanged if using ReportingCurrency.NONE.
/// </summary>
public virtual void convertResultCurrencyNoConversionRequested()
{
SupplierFunction <CurrencyAmount> fn = SupplierFunction.of(() => CurrencyAmount.of(EUR, 1d));
CalculationTaskCell cell = CalculationTaskCell.of(0, 0, TestingMeasures.PRESENT_VALUE, ReportingCurrency.NONE);
CalculationTask task = CalculationTask.of(TARGET, fn, cell);
ScenarioMarketData marketData = ImmutableScenarioMarketData.builder(date(2011, 3, 8)).build();
CalculationResults calculationResults = task.execute(marketData, REF_DATA);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: com.opengamma.strata.collect.result.Result<?> result = calculationResults.getCells().get(0).getResult();
Result <object> result = calculationResults.Cells.get(0).Result;
assertThat(result).hasValue(ScenarioArray.of(CurrencyAmount.of(EUR, 1d)));
}
/// <summary>
/// Tests that executing a function that throws an unsupported exception wraps the exception in a failure result.
/// </summary>
public virtual void executeException_unsupported()
{
SupplierFunction <string> fn = SupplierFunction.of(() =>
{
throw new System.NotSupportedException("foo");
});
CalculationTaskCell cell = CalculationTaskCell.of(0, 0, TestingMeasures.PRESENT_VALUE, REPORTING_CURRENCY_USD);
CalculationTask task = CalculationTask.of(TARGET, fn, cell);
ScenarioMarketData marketData = ScenarioMarketData.empty();
CalculationResults calculationResults = task.execute(marketData, REF_DATA);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: com.opengamma.strata.collect.result.Result<?> result = calculationResults.getCells().get(0).getResult();
Result <object> result = calculationResults.Cells.get(0).Result;
assertThat(result).isFailure(FailureReason.UNSUPPORTED).hasFailureMessageMatching("Unsupported operation when invoking function 'SupplierFunction' for ID '123': foo");
}