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]);
}
public void Test1TermIndex()
{
FieldFragList ffl = this.ffl("a", "a");
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.AreEqual("<b>a</b>", sfb.CreateFragment(reader, 0, F, ffl));
// change tags
sfb = new SimpleFragmentsBuilder(new String[] { "[" }, new String[] { "]" });
Assert.AreEqual("[a]", sfb.CreateFragment(reader, 0, F, ffl));
}
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]);
}
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]);
}
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]);
}
public void Test1TermIndex()
{
FieldFragList ffl = this.ffl("a", "a");
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.AreEqual("<b>a</b>", sfb.CreateFragment(reader, 0, F, ffl));
// change tags
sfb = new SimpleFragmentsBuilder(new String[] { "[" }, new String[] { "]" });
Assert.AreEqual("[a]", sfb.CreateFragment(reader, 0, F, ffl));
}
public void Test1PhraseShortMV()
{
MakeIndexShortMV();
FieldQuery fq = new FieldQuery(Tq("d"), true, true);
FieldTermStack stack = new FieldTermStack(reader, 0, F, fq);
FieldPhraseList fpl = new FieldPhraseList(stack, fq);
SimpleFragListBuilder sflb = new SimpleFragListBuilder();
FieldFragList ffl = sflb.CreateFieldFragList(fpl, 100);
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.AreEqual("a b c <b>d</b> e", sfb.CreateFragment(reader, 0, F, ffl));
}
public void TestUnstoredField()
{
MakeUnstoredIndex();
FieldQuery fq = new FieldQuery(Tq("aaa"), true, true);
FieldTermStack stack = new FieldTermStack(reader, 0, F, fq);
FieldPhraseList fpl = new FieldPhraseList(stack, fq);
SimpleFragListBuilder sflb = new SimpleFragListBuilder();
FieldFragList ffl = sflb.CreateFieldFragList(fpl, 100);
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.IsNull(sfb.CreateFragment(reader, 0, F, ffl));
}
public void Test1PhraseLongMVB()
{
MakeIndexLongMVB();
FieldQuery fq = new FieldQuery(PqF("sp", "pe", "ee", "ed"), true, true); // "speed" -(2gram)-> "sp","pe","ee","ed"
FieldTermStack stack = new FieldTermStack(reader, 0, F, fq);
FieldPhraseList fpl = new FieldPhraseList(stack, fq);
SimpleFragListBuilder sflb = new SimpleFragListBuilder();
FieldFragList ffl = sflb.CreateFieldFragList(fpl, 100);
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.AreEqual("ssing <b>speed</b>, the", sfb.CreateFragment(reader, 0, F, ffl));
}
public void Test1PhraseLongMV()
{
MakeIndexLongMV();
FieldQuery fq = new FieldQuery(PqF("search", "engines"), true, true);
FieldTermStack stack = new FieldTermStack(reader, 0, F, fq);
FieldPhraseList fpl = new FieldPhraseList(stack, fq);
SimpleFragListBuilder sflb = new SimpleFragListBuilder();
FieldFragList ffl = sflb.CreateFieldFragList(fpl, 100);
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.AreEqual(" most <b>search engines</b> use only one of these methods. Even the <b>search engines</b> that says they can use t",
sfb.CreateFragment(reader, 0, F, ffl));
}
public void Test1PhraseLongMV()
{
MakeIndexLongMV();
FieldQuery fq = new FieldQuery(PqF("search", "engines"), true, true);
FieldTermStack stack = new FieldTermStack(reader, 0, F, fq);
FieldPhraseList fpl = new FieldPhraseList(stack, fq);
SimpleFragListBuilder sflb = new SimpleFragListBuilder();
FieldFragList ffl = sflb.CreateFieldFragList(fpl, 100);
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.AreEqual(" most <b>search engines</b> use only one of these methods. Even the <b>search engines</b> that says they can use t",
sfb.CreateFragment(reader, 0, F, ffl));
}
public void Test1PhraseShortMV()
{
MakeIndexShortMV();
FieldQuery fq = new FieldQuery(Tq("d"), true, true);
FieldTermStack stack = new FieldTermStack(reader, 0, F, fq);
FieldPhraseList fpl = new FieldPhraseList(stack, fq);
SimpleFragListBuilder sflb = new SimpleFragListBuilder();
FieldFragList ffl = sflb.CreateFieldFragList(fpl, 100);
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.AreEqual("a b c <b>d</b> e", sfb.CreateFragment(reader, 0, F, ffl));
}
public void TestUnstoredField()
{
MakeUnstoredIndex();
FieldQuery fq = new FieldQuery(Tq("aaa"), true, true);
FieldTermStack stack = new FieldTermStack(reader, 0, F, fq);
FieldPhraseList fpl = new FieldPhraseList(stack, fq);
SimpleFragListBuilder sflb = new SimpleFragListBuilder();
FieldFragList ffl = sflb.CreateFieldFragList(fpl, 100);
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.IsNull(sfb.CreateFragment(reader, 0, F, ffl));
}
public void Test1PhraseLongMVB()
{
MakeIndexLongMVB();
FieldQuery fq = new FieldQuery(PqF("sp", "pe", "ee", "ed"), true, true); // "speed" -(2gram)-> "sp","pe","ee","ed"
FieldTermStack stack = new FieldTermStack(reader, 0, F, fq);
FieldPhraseList fpl = new FieldPhraseList(stack, fq);
SimpleFragListBuilder sflb = new SimpleFragListBuilder();
FieldFragList ffl = sflb.CreateFieldFragList(fpl, 100);
SimpleFragmentsBuilder sfb = new SimpleFragmentsBuilder();
Assert.AreEqual("ssing <b>speed</b>, the", sfb.CreateFragment(reader, 0, F, ffl));
}