private void DoTest(Random random, TextWriter @out, bool useCompoundFiles, int MAX_DOCS)
{
Store.Directory directory = NewDirectory();
Analyzer analyzer = new MockAnalyzer(random);
IndexWriterConfig conf = NewIndexWriterConfig(TEST_VERSION_CURRENT, analyzer);
MergePolicy mp = conf.MergePolicy;
mp.NoCFSRatio = useCompoundFiles ? 1.0 : 0.0;
IndexWriter writer = new IndexWriter(directory, conf);
if (VERBOSE)
{
Console.WriteLine("TEST: now build index MAX_DOCS=" + MAX_DOCS);
}
for (int j = 0; j < MAX_DOCS; j++)
{
Documents.Document d = new Documents.Document();
d.Add(NewTextField(PRIORITY_FIELD, HIGH_PRIORITY, Field.Store.YES));
d.Add(NewTextField(ID_FIELD, Convert.ToString(j), Field.Store.YES));
writer.AddDocument(d);
}
writer.Dispose();
// try a search without OR
IndexReader reader = DirectoryReader.Open(directory);
IndexSearcher searcher = NewSearcher(reader);
Query query = new TermQuery(new Term(PRIORITY_FIELD, HIGH_PRIORITY));
@out.WriteLine("Query: " + query.ToString(PRIORITY_FIELD));
if (VERBOSE)
{
Console.WriteLine("TEST: search query=" + query);
}
Sort sort = new Sort(SortField.FIELD_SCORE, new SortField(ID_FIELD, SortField.Type_e.INT));
ScoreDoc[] hits = searcher.Search(query, null, MAX_DOCS, sort).ScoreDocs;
PrintHits(@out, hits, searcher);
CheckHits(hits, MAX_DOCS, searcher);
// try a new search with OR
searcher = NewSearcher(reader);
hits = null;
BooleanQuery booleanQuery = new BooleanQuery();
booleanQuery.Add(new TermQuery(new Term(PRIORITY_FIELD, HIGH_PRIORITY)), BooleanClause.Occur.SHOULD);
booleanQuery.Add(new TermQuery(new Term(PRIORITY_FIELD, MED_PRIORITY)), BooleanClause.Occur.SHOULD);
@out.WriteLine("Query: " + booleanQuery.ToString(PRIORITY_FIELD));
hits = searcher.Search(booleanQuery, null, MAX_DOCS, sort).ScoreDocs;
PrintHits(@out, hits, searcher);
CheckHits(hits, MAX_DOCS, searcher);
reader.Dispose();
directory.Dispose();
}