Lucene.Net.Facet.TestDrillDownQuery.TestQueryImplicitDefaultParams C# (CSharp) Method

        public virtual void TestQueryImplicitDefaultParams()
        {
            IndexSearcher searcher = NewSearcher(reader);

            // Create the base query to start with
            DrillDownQuery q = new DrillDownQuery(config);
            q.Add("a");

            // Making sure the query yields 5 documents with the facet "b" and the
            // previous (facet "a") query as a base query
            DrillDownQuery q2 = new DrillDownQuery(config, q);
            q2.Add("b");
            TopDocs docs = searcher.Search(q2, 100);
            Assert.AreEqual(5, docs.TotalHits);

            // Check that content:foo (which yields 50% results) and facet/b (which yields 20%)
            // would gather together 10 results (10%..) 
            Query fooQuery = new TermQuery(new Term("content", "foo"));
            DrillDownQuery q4 = new DrillDownQuery(config, fooQuery);
            q4.Add("b");
            docs = searcher.Search(q4, 100);
            Assert.AreEqual(10, docs.TotalHits);
        }