Lucene.Net.Search.Spans.TestFieldMaskingSpanQuery.TestSpans0 C# (CSharp) Méthode

        public virtual void TestSpans0()
        {
            SpanQuery q1 = new SpanTermQuery(new Term("gender", "female"));
            SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
            SpanQuery q = new SpanOrQuery(q1, new FieldMaskingSpanQuery(q2, "gender"));
            Check(q, new int[] { 0, 1, 2, 3, 4 });

            Spans span = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, q);

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(0, 0, 1), s(span));

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(1, 0, 1), s(span));

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(1, 1, 2), s(span));

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(2, 0, 1), s(span));

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(2, 1, 2), s(span));

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(2, 2, 3), s(span));

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(3, 0, 1), s(span));

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(4, 0, 1), s(span));

            Assert.AreEqual(true, span.Next());
            Assert.AreEqual(s(4, 1, 2), s(span));

            Assert.AreEqual(false, span.Next());
        }