public static void TestQueryIsTypeFields()
{
const string filename = "Resources/TypeProperties.nt";
const string outputPath = "CreateIndexIsTypeFields";
outputPath.DeleteIfExists();
Assert.False(Directory.Exists(outputPath));
new EntitiesIndexer(filename, outputPath).Index();
var query = "chile";
var types = new MultiLabelTypeQuery(outputPath, query).Query();
var all = new MultiLabelEntityQuery(outputPath, query).Query();
Assert.Empty(types);
Assert.Single(all);
query = "country";
types = new MultiLabelTypeQuery(outputPath, query).Query();
all = new MultiLabelEntityQuery(outputPath, query).Query();
Assert.Single(types);
Assert.Single(all);
outputPath.DeleteIfExists();
}
public void TestMultiQueryBarackObamaShouldShowFirst()
{
const string filename = "Resources/QueryMulti.nt";
const string outputPath = "QueryMultiIndexBarack";
outputPath.DeleteIfExists();
new EntitiesIndexer(filename, outputPath).Index();
var actual = new MultiLabelEntityQuery(outputPath, "Obama").Query().FirstOrDefault();
Debug.Assert(actual != null, nameof(actual) + " != null");
Assert.Equal("Q76", actual.Id);
outputPath.DeleteIfExists();
}
public void TestWithEndWildcardQueryResults()
{
const string filename = "Resources/QueryWildcardOnePerLetter.nt";
const string outputPath = "OneLetterWildcardWithAsterisk";
outputPath.DeleteIfExists();
new EntitiesIndexer(filename, outputPath).Index();
var actual = new MultiLabelEntityQuery(outputPath, "Oba*").Query().FirstOrDefault();
Debug.Assert(actual != null, nameof(actual) + " != null");
Assert.Equal("Q76000000", actual.Id);
outputPath.DeleteIfExists();
}
public void TestMultiQueryMichelleObamaShouldShowFirst()
{
const string filename = "Resources/QueryMulti.nt";
const string outputPath = "QueryMultiIndexMichelle";
outputPath.DeleteIfExists();
new EntitiesIndexer(filename, outputPath).Index();
var entity = new MultiLabelEntityQuery(outputPath, "Michelle Obama").Query().FirstOrDefault();
Debug.Assert(entity != null, nameof(entity) + " != null");
Assert.Equal("Q13133", entity.Id);
outputPath.DeleteIfExists();
}
public void TestRankMultiQuery_ShouldBeSortedByRank_OnlyLabels()
{
const string filename = "Resources/QueryRanksOnlyLabels.nt";
const string outputPath = "QueryRanksSortedByPageRankOnlyLabels";
outputPath.DeleteIfExists();
new EntitiesIndexer(filename, outputPath).Index();
var entities = new MultiLabelEntityQuery(outputPath, "EntityQ").Query().ToArray();
Assert.Equal("Q6", entities[0].Id); //0.222
Assert.Equal("Q4", entities[1].Id); //0.180
Assert.Equal("Q7", entities[2].Id); //0.180
Assert.Equal("Q1", entities[3].Id); //0.138
Assert.Equal("Q5", entities[4].Id); //0.128
Assert.Equal("Q2", entities[5].Id); //0.087
Assert.Equal("Q3", entities[6].Id); //0.061
outputPath.DeleteIfExists();
}
public void TestTopQueryEntitiesResults()
{
const string filename = "Resources/QueryEntityWildcardAllResults.nt";
const string outputPath = "AllEntitiesResultsWildcardQueriesFullWord";
outputPath.DeleteIfExists();
new EntitiesIndexer(filename, outputPath).Index();
var actual = new MultiLabelEntityQuery(outputPath, "*").Query().ToArray();
Assert.NotEmpty(actual);
Assert.Equal("Q6", actual[0].Id); //0.222
Assert.Equal("Q4", actual[1].Id); //0.180
Assert.Equal("Q7", actual[2].Id); //0.180
Assert.Equal("Q1", actual[3].Id); //0.138
Assert.Equal("Q5", actual[4].Id); //0.128
Assert.Equal("Q2", actual[5].Id); //0.087
Assert.Equal("Q3", actual[6].Id); //0.061
outputPath.DeleteIfExists();
}
public IActionResult Run(string term)
{
var filteredItems = new MultiLabelEntityQuery(LuceneDirectoryDefaults.EntityIndexPath, term).Query();
return(Json(filteredItems));
}
