internal static POSSample CreatePredSample()
{
const string sentence = "the_DT stories_NNS about_NNS well-heeled_JJ " +
"communities_NNS and_CC developers_CC";
return(POSSample.Parse(sentence));
}
public void TestParse()
{
const string sentence = "the_DT stories_NNS about_IN well-heeled_JJ " +
"communities_NNS and_CC developers_NNS";
var sample = POSSample.Parse(sentence);
Assert.AreEqual(sentence, sample.ToString());
}
public void TestParseEmptyString()
{
var sample = POSSample.Parse(string.Empty);
Assert.AreEqual(0, sample.Sentence.Length);
Assert.AreEqual(0, sample.Tags.Length);
var value = sample.ToString();
Assert.IsEmpty(value);
}
public void TestOutcomesForSingleSentence()
{
const string sentence = "That_DT sounds_VBZ good_JJ ._.";
var sample = POSSample.Parse(sentence);
var eventStream = new POSSampleEventStream(new GenericObjectStream <POSSample>(sample));
Assert.AreEqual("DT", eventStream.Read().Outcome);
Assert.AreEqual("VBZ", eventStream.Read().Outcome);
Assert.AreEqual("JJ", eventStream.Read().Outcome);
Assert.AreEqual(".", eventStream.Read().Outcome);
Assert.Null(eventStream.Read());
}
public void TestParseWithError()
{
Assert.Throws <InvalidFormatException> (() => {
POSSample.Parse("the_DT stories");
});
}
public void TestParseEmptyToken()
{
var sample = POSSample.Parse("the_DT _NNS");
Assert.AreEqual(string.Empty, sample.Sentence[1]);
}
public void TestParseEmptyTag()
{
var sample = POSSample.Parse("the_DT stories_");
Assert.AreEqual(string.Empty, sample.Tags[1]);
}
public void TestParseWithError()
{
POSSample.Parse("the_DT stories");
}