public void Test()
{
TokenRangeSinkFilter sinkFilter = new TokenRangeSinkFilter(2, 4);
String test = "The quick red fox jumped over the lazy brown dogs";
TeeSinkTokenFilter tee = new TeeSinkTokenFilter(new WhitespaceTokenizer(new StringReader(test)));
TeeSinkTokenFilter.SinkTokenStream rangeToks = tee.NewSinkTokenStream(sinkFilter);
int count = 0;
tee.Reset();
while (tee.IncrementToken())
{
count++;
}
int sinkCount = 0;
rangeToks.Reset();
while (rangeToks.IncrementToken())
{
sinkCount++;
}
Assert.True(count == 10, count + " does not equal: " + 10);
Assert.True(sinkCount == 2, "rangeToks Size: " + sinkCount + " is not: " + 2);
}
public void Test()
{
TokenTypeSinkFilter sinkFilter = new TokenTypeSinkFilter("D");
String test = "The quick red fox jumped over the lazy brown dogs";
TeeSinkTokenFilter ttf = new TeeSinkTokenFilter(new WordTokenFilter(new WhitespaceTokenizer(new StringReader(test))));
TeeSinkTokenFilter.SinkTokenStream sink = ttf.NewSinkTokenStream(sinkFilter);
bool seenDogs = false;
ITermAttribute termAtt = ttf.AddAttribute <ITermAttribute>();
ITypeAttribute typeAtt = ttf.AddAttribute <ITypeAttribute>();
ttf.Reset();
while (ttf.IncrementToken())
{
if (termAtt.Term.Equals("dogs"))
{
seenDogs = true;
Assert.True(typeAtt.Type.Equals("D") == true, typeAtt.Type + " is not equal to " + "D");
}
else
{
Assert.True(typeAtt.Type.Equals("word"), typeAtt.Type + " is not null and it should be");
}
}
Assert.True(seenDogs == true, seenDogs + " does not equal: " + true);
int sinkCount = 0;
sink.Reset();
while (sink.IncrementToken())
{
sinkCount++;
}
Assert.True(sinkCount == 1, "sink Size: " + sinkCount + " is not: " + 1);
}