public void Slice()
{
// Arrange
var entity = new Entity {
IdentifierScheme = new Uri("http://www.sec.gov/CIK"), Identifier = "WSI", Id = "wsi", Name = "Walia Steel Industry PLC"
};
var unit = new CurrencyUnit("CHF");
var duration1 = new DurationPeriod(new DateTime(2017, 1, 1), new DateTime(2017, 12, 31));
var instant1Start = new InstantPeriod(new DateTime(2016, 12, 31));
var duration2 = new DurationPeriod(new DateTime(2018, 1, 1), new DateTime(2018, 12, 31));
var concept1 = new Item {
Name = "concept1"
};
var duration1Fact = new Fact(concept1.Name, entity, duration1)
{
Unit = unit, Value = "2017", BalanceMethod = BalanceMethod.Algebraic
};
var instant1StartFact = new Fact(concept1.Name, entity, instant1Start)
{
Unit = unit, Value = "2017.1", BalanceMethod = BalanceMethod.Algebraic
};
var duration2Fact = new Fact(concept1.Name, entity, duration2)
{
Unit = unit, Value = "2018", BalanceMethod = BalanceMethod.Algebraic
};
var facts = new[] { duration1Fact, instant1StartFact, duration2Fact };
var factSet = new FactSet(facts);
var duration1Aspect = new PeriodAspect(duration1);
var instant1StartAspect = new PeriodAspect(instant1Start);
var duration1Member = new Member(duration1Aspect);
duration1Member.RelatedAspects.Add(new RelatedAspect(instant1StartAspect, RelatedAspectRoles.PeriodStart));
// Act
var slicedFactSetIncludingRelatedAspects = factSet.Slice(duration1Member, true);
var slicedFactSetExcludingRelatedAspects = factSet.Slice(duration1Member, false);
// Assert
Assert.AreEqual(facts.Length, factSet.FactModels.Count);
Assert.AreEqual(2, slicedFactSetIncludingRelatedAspects.FactModels.Count);
Assert.AreEqual(1, slicedFactSetExcludingRelatedAspects.FactModels.Count);
}
public void Aspects_Contains()
{
// Arrange
var entity = new Entity {
IdentifierScheme = new Uri("http://www.sec.gov/CIK"), Identifier = "WSI", Id = "wsi", Name = "Walia Steel Industry PLC"
};
var unit = new CurrencyUnit("CHF");
var period1 = new DurationPeriod(new DateTime(2017, 1, 1), new DateTime(2017, 12, 31));
var period2 = new DurationPeriod(new DateTime(2018, 1, 1), new DateTime(2018, 12, 31));
var concept1 = new Item {
Name = "concept1"
};
var concept2 = new Item {
Name = "concept2"
};
var fact1 = new Fact(concept1.Name, entity, period1)
{
Unit = unit, Value = "2017", BalanceMethod = BalanceMethod.Algebraic
};
var fact2 = new Fact(concept1.Name, entity, period2)
{
Unit = unit, Value = "2018", BalanceMethod = BalanceMethod.Algebraic
};
var facts = new[] { fact1, fact2 };
var factSet = new FactSet(facts);
var period1Aspect = new PeriodAspect(period1);
// Act
var factModel1 = factSet.FactModels.Single(fm => fm.Fact == fact1);
var containsPeriod1Aspect = factModel1.Aspects.Contains(period1Aspect);
// Assert
Assert.AreEqual(true, containsPeriod1Aspect);
}