Lucene.Net.Analysis.TestGraphTokenizers.TestOverlappedTokensLattice2 C# (CSharp) Method

        public virtual void TestOverlappedTokensLattice2()
        {
            TokenStream ts = new CannedTokenStream(new Token[] { Token("abc", 1, 1), Token("xyz", 0, 3), Token("def", 1, 1), Token("ghi", 1, 1) });
            Automaton actual = (new TokenStreamToAutomaton()).ToAutomaton(ts);
            Automaton a1 = BasicAutomata.MakeString("xyz");
            Automaton a2 = Join("abc", "def", "ghi");
            Automaton expected = BasicOperations.Union(a1, a2);
            //toDot(actual);
            Assert.IsTrue(BasicOperations.SameLanguage(expected, actual));
        }