public void TestScenario4GetPropertiesForKnownSubjectObjectType()
{
/* In this test, I will have two "nodes" connected.
* "node1" is unknown type and has a property to "node2"
* "node2" is InstanceOf (Human).
* I want to display all the properties that have Range Human.
*
* As sample database I have the following:
* Q76 (Obama) -> P31 (InstanceOf) -> Q5 (Human)
* Q76 (Obama) -> P27 (CountryOfCitizenship) -> Q30 (USA)
* Q76 (Obama) -> Pxx (Others) -> Qxx
*
* Q30 (USA) -> P31 (InstanceOf) -> Q6256 (Country)
* Q30 (USA) -> Pyy (Others) -> Qyy
* ...
* Las propiedades que se deben mostrar que:
* ```
* Q30: Domain P27
* Q5: Range P27
*/
const string filename = @"Resources/QueryByRangeAndProperty.nt";
const string propertiesIndexPath = "QueryByRangeAndProperty";
const string entitiesIndexPath = "QueryByDomain-EntitiesIndex";
propertiesIndexPath.DeleteIfExists();
entitiesIndexPath.DeleteIfExists();
//Act:
new EntitiesIndexer(filename, entitiesIndexPath).Index();
new PropertiesIndexer(filename, propertiesIndexPath, entitiesIndexPath).Index();
var rangeProperties = new MultiRangePropertyQuery(propertiesIndexPath, "Q6256").Query();
var domainProperties = new MultiDomainPropertyQuery(propertiesIndexPath, "Q5").Query();
var properties = rangeProperties.Intersect(domainProperties, new PropertyComparer()).ToArray();
var entity = new SingleIdEntityQuery(entitiesIndexPath, "Q76").Query().ToList();
Assert.NotEmpty(properties);
Assert.Equal(2, properties.Length); // P27, P31
Assert.Equal("P31", properties[0].Id);
Assert.Equal("P27", properties[1].Id);
Assert.NotEmpty(entity);
Assert.Equal("P27", entity[0].Properties[0].Id);
Assert.Equal("P31", entity[0].Properties[1].Id);
propertiesIndexPath.DeleteIfExists();
entitiesIndexPath.DeleteIfExists();
}
public void TestScenario3GetRangesForUnknownSubjectType()
{
/* In this test, I will have two "nodes" connected.
* "node1" is unknown type and has a property to "node2"
* "node2" is InstanceOf (Human).
* I want to display all the properties that have Range Human.
*
* As sample database I have the following:
* Qxx (Mother) -> P25 (MotherOf) -> Qyy
* Qxx (Mother) -> P25 (MotherOf) -> Qzz
* ...
* Qyy -> P31 (Type) -> Q5 (Human)
* ```
* El Range que debe mostrar que:
* ```
* Q5: Range P25
*/
const string filename = @"Resources/QueryByRange.nt";
const string propertiesIndexPath = "QueryByRange";
const string entitiesIndexPath = "QueryByRange-EntitiesIndex";
propertiesIndexPath.DeleteIfExists();
entitiesIndexPath.DeleteIfExists();
//Act:
new EntitiesIndexer(filename, entitiesIndexPath).Index();
new PropertiesIndexer(filename, propertiesIndexPath, entitiesIndexPath).Index();
var rangeEntities = new MultiRangePropertyQuery(propertiesIndexPath, "Q5").Query().ToList();
Assert.NotEmpty(rangeEntities);
Assert.Equal(2, rangeEntities.Count); // P25, P31
Assert.Equal("P31", rangeEntities[0].Id);
Assert.Equal("P25", rangeEntities[1].Id);
propertiesIndexPath.DeleteIfExists();
entitiesIndexPath.DeleteIfExists();
}
