public virtual void TestDifferentNumResults() { // test the collector w/ FacetRequests and different numResults DirectoryReader indexReader = DirectoryReader.Open(indexDir); var taxoReader = new DirectoryTaxonomyReader(taxoDir); IndexSearcher searcher = NewSearcher(indexReader); FacetsCollector sfc = new FacetsCollector(); TermQuery q = new TermQuery(A); searcher.Search(q, sfc); Facets facets = GetTaxonomyFacetCounts(taxoReader, Config, sfc); FacetResult result = facets.GetTopChildren(NUM_CHILDREN_CP_A, CP_A); Assert.AreEqual(-1, (int)result.Value); foreach (LabelAndValue labelValue in result.LabelValues) { Assert.AreEqual(termExpectedCounts[CP_A + "/" + labelValue.label], labelValue.value); } result = facets.GetTopChildren(NUM_CHILDREN_CP_B, CP_B); Assert.AreEqual(termExpectedCounts[CP_B], result.Value); foreach (LabelAndValue labelValue in result.LabelValues) { Assert.AreEqual(termExpectedCounts[CP_B + "/" + labelValue.label], labelValue.value); } IOUtils.Close(indexReader, taxoReader); }
public virtual void TestVerifyIndex() { IndexReader reader = DirectoryReader.Open(MDirectory); Assert.AreEqual(8, reader.NumDocs); reader.Dispose(); }
public virtual void TestNoParents() { DirectoryReader indexReader = DirectoryReader.Open(indexDir); var taxoReader = new DirectoryTaxonomyReader(taxoDir); IndexSearcher searcher = NewSearcher(indexReader); var sfc = new FacetsCollector(); searcher.Search(new MatchAllDocsQuery(), sfc); Facets facets = GetTaxonomyFacetCounts(taxoReader, Config, sfc); FacetResult result = facets.GetTopChildren(NUM_CHILDREN_CP_C, CP_C); Assert.AreEqual(allExpectedCounts[CP_C], result.Value); foreach (LabelAndValue labelValue in result.LabelValues) { Assert.AreEqual(allExpectedCounts[CP_C + "/" + labelValue.label], labelValue.value); } result = facets.GetTopChildren(NUM_CHILDREN_CP_D, CP_D); Assert.AreEqual(allExpectedCounts[CP_C], result.Value); foreach (LabelAndValue labelValue in result.LabelValues) { Assert.AreEqual(allExpectedCounts[CP_D + "/" + labelValue.label], labelValue.value); } IOUtils.Close(indexReader, taxoReader); }
public virtual void TestAllCounts() { DirectoryReader indexReader = DirectoryReader.Open(indexDir); var taxoReader = new DirectoryTaxonomyReader(taxoDir); IndexSearcher searcher = NewSearcher(indexReader); FacetsCollector sfc = new FacetsCollector(); searcher.Search(new MatchAllDocsQuery(), sfc); Facets facets = GetTaxonomyFacetCounts(taxoReader, Config, sfc); FacetResult result = facets.GetTopChildren(NUM_CHILDREN_CP_A, CP_A); Assert.AreEqual(-1, (int)result.Value); int prevValue = int.MaxValue; foreach (LabelAndValue labelValue in result.LabelValues) { Assert.AreEqual(allExpectedCounts[CP_A + "/" + labelValue.label], labelValue.value); Assert.True((int)labelValue.value <= prevValue, "wrong sort order of sub results: labelValue.value=" + labelValue.value + " prevValue=" + prevValue); prevValue = (int)labelValue.value; } result = facets.GetTopChildren(NUM_CHILDREN_CP_B, CP_B); Assert.AreEqual(allExpectedCounts[CP_B], result.Value); prevValue = int.MaxValue; foreach (LabelAndValue labelValue in result.LabelValues) { Assert.AreEqual(allExpectedCounts[CP_B + "/" + labelValue.label], labelValue.value); Assert.True((int)labelValue.value <= prevValue, "wrong sort order of sub results: labelValue.value=" + labelValue.value + " prevValue=" + prevValue); prevValue = (int)labelValue.value; } IOUtils.Close(indexReader, taxoReader); }
public void BeforeClass() { Directory = NewDirectory(); RandomIndexWriter writer = new RandomIndexWriter(Random(), Directory, Similarity, TimeZone); writer.Dispose(); Reader = DirectoryReader.Open(Directory); }
public static void BeforeClass() { Directory = NewDirectory(); RandomIndexWriter writer = new RandomIndexWriter(Random(), Directory); writer.Dispose(); Reader = DirectoryReader.Open(Directory); }
public override void Dispose() { IsOpen = false; if (CheckIndexOnClose_Renamed && DirectoryReader.IndexExists(this)) { TestUtil.CheckIndex(this, CrossCheckTermVectorsOnClose_Renamed); } base.Dispose(); }
protected override void Dispose(bool disposing) { if (disposing) { isOpen = false; if (checkIndexOnClose && DirectoryReader.IndexExists(this)) { TestUtil.CheckIndex(this, crossCheckTermVectorsOnClose); } base.Dispose(disposing); } }
public override void BeforeClass() { base.BeforeClass(); Directory = NewDirectory(); RandomIndexWriter writer = new RandomIndexWriter( #if FEATURE_INSTANCE_TESTDATA_INITIALIZATION this, #endif Random, Directory); writer.Dispose(); Reader = DirectoryReader.Open(Directory); }
public virtual void TestDemo() { Analyzer analyzer = new MockAnalyzer(random()); // Store the index in memory: Directory directory = newDirectory(); // To store an index on disk, use this instead: // Directory directory = FSDirectory.open(new File("/tmp/testindex")); RandomIndexWriter iwriter = new RandomIndexWriter(random(), directory, analyzer); Document doc = new Document(); string longTerm = "longtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongterm"; string text = "this is the text to be indexed. " + longTerm; doc.add(newTextField("fieldname", text, Field.Store.YES)); iwriter.addDocument(doc); iwriter.close(); // Now search the index: IndexReader ireader = DirectoryReader.open(directory); // read-only=true IndexSearcher isearcher = newSearcher(ireader); Assert.AreEqual(1, isearcher.search(new TermQuery(new Term("fieldname", longTerm)), 1).totalHits); Query query = new TermQuery(new Term("fieldname", "text")); TopDocs hits = isearcher.search(query, null, 1); Assert.AreEqual(1, hits.totalHits); // Iterate through the results: for (int i = 0; i < hits.scoreDocs.length; i++) { Document hitDoc = isearcher.doc(hits.scoreDocs[i].doc); Assert.AreEqual(text, hitDoc.get("fieldname")); } // Test simple phrase query PhraseQuery phraseQuery = new PhraseQuery(); phraseQuery.add(new Term("fieldname", "to")); phraseQuery.add(new Term("fieldname", "be")); Assert.AreEqual(1, isearcher.search(phraseQuery, null, 1).totalHits); ireader.close(); directory.close(); }
public override void SetUp() { base.SetUp(); Directory = NewDirectory(); PerFieldSimilarityWrapper sim = new ExampleSimilarityProvider(this); IndexWriterConfig iwc = NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())).SetSimilarity(sim); RandomIndexWriter iw = new RandomIndexWriter(Random(), Directory, iwc); Document doc = new Document(); Field field = NewTextField("foo", "", Field.Store.NO); doc.Add(field); Field field2 = NewTextField("bar", "", Field.Store.NO); doc.Add(field2); field.StringValue = "quick brown fox"; field2.StringValue = "quick brown fox"; iw.AddDocument(doc); field.StringValue = "jumps over lazy brown dog"; field2.StringValue = "jumps over lazy brown dog"; iw.AddDocument(doc); Reader = iw.Reader; iw.Dispose(); Searcher = NewSearcher(Reader); Searcher.Similarity = sim; }
public ThreadAnonymousInnerClassHelper(TestCachedOrdinalsReader outerInstance, string CachedOrdsThread, DirectoryReader reader, Lucene.Net.Facet.Taxonomy.CachedOrdinalsReader ordsReader) : base("CachedOrdsThread-") { this.outerInstance = outerInstance; this.reader = reader; this.ordsReader = ordsReader; }