Exemplos de Lucene.Net.Search.Vectorhighlight SimpleFragmentsBuilder.CreateFragments em C# (CSharp)

Exemplo n.º 1

Arquivo: SimpleFragmentsBuilderTest.cs Projeto: Nangal/lucene.net

 public void Test3Frags()
 {
     FieldFragList ffl = this.ffl("a c", "a b b b b b b b b b b b a b a b b b b b c a a b b");
     SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
     String[] f = sfb.CreateFragments(reader, 0, F, ffl, 3);
     Assert.AreEqual(3, f.Length);
     Assert.AreEqual("<b>a</b> b b b b b b b b b ", f[0]);
     Assert.AreEqual("b b <b>a</b> b <b>a</b> b b b b b ", f[1]);
     Assert.AreEqual("<b>c</b> <b>a</b> <b>a</b> b b", f[2]);
 }

Exemplo n.º 2

Arquivo: SimpleFragmentsBuilderTest.cs Projeto: Nangal/lucene.net

 public void Test2Frags()
 {
     FieldFragList ffl = this.ffl("a", "a b b b b b b b b b b b a b a b");
     SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
     String[] f = sfb.CreateFragments(reader, 0, F, ffl, 3);
     // 3 snippets requested, but should be 2
     Assert.AreEqual(2, f.Length);
     Assert.AreEqual("<b>a</b> b b b b b b b b b ", f[0]);
     Assert.AreEqual("b b <b>a</b> b <b>a</b> b", f[1]);
 }

Exemplo n.º 3

        public void Test3Frags()
        {
            FieldFragList          ffl = this.ffl("a c", "a b b b b b b b b b b b a b a b b b b b c a a b b");
            SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();

            String[] f = sfb.CreateFragments(reader, 0, F, ffl, 3);
            Assert.AreEqual(3, f.Length);
            Assert.AreEqual("<b>a</b> b b b b b b b b b ", f[0]);
            Assert.AreEqual("b b <b>a</b> b <b>a</b> b b b b b ", f[1]);
            Assert.AreEqual("<b>c</b> <b>a</b> <b>a</b> b b", f[2]);
        }

Exemplo n.º 4

        public void Test2Frags()
        {
            FieldFragList          ffl = this.ffl("a", "a b b b b b b b b b b b a b a b");
            SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();

            String[] f = sfb.CreateFragments(reader, 0, F, ffl, 3);
            // 3 snippets requested, but should be 2
            Assert.AreEqual(2, f.Length);
            Assert.AreEqual("<b>a</b> b b b b b b b b b ", f[0]);
            Assert.AreEqual("b b <b>a</b> b <b>a</b> b", f[1]);
        }