@Test
public void test1() throws Exception {
AnalysisEngine dataWriterAnnotator =
AnalysisEngineFactory.createEngine(
Test1Annotator.class,
DirectoryDataWriterFactory.PARAM_OUTPUT_DIRECTORY,
outputDirectoryName,
DefaultDataWriterFactory.PARAM_DATA_WRITER_CLASS_NAME,
MaxentBooleanOutcomeDataWriter.class.getName());
dataWriterAnnotator.process(jCas);
dataWriterAnnotator.collectionProcessComplete();
File trainFile =
new MaxentBooleanOutcomeClassifierBuilder().getTrainingDataFile(this.outputDirectory);
String[] lines = FileUtil.loadListOfStrings(trainFile);
assertEquals("true pos_NN distance=3.0 precision=1.234", lines[0]);
assertEquals("false name_2PO p's=2.0", lines[1]);
assertEquals("true null=0.0", lines[2]);
assertEquals("false A_B_AB", lines[3]);
// simply train four different models where each one writes over the previous
HideOutput hider = new HideOutput();
Train.main(outputDirectoryName, "10", "1");
hider.restoreOutput();
}
@Test
public void testAnnotatorDescriptor() throws Exception {
HideOutput hider = new HideOutput();
BuildTestExamplePosModel.main();
hider.restoreOutput();
String modelFileName =
JarClassifierBuilder.getModelJarFile(ExamplePosAnnotator.DEFAULT_OUTPUT_DIRECTORY)
.getPath();
AnalysisEngineDescription posTaggerDescription =
ExamplePosAnnotator.getClassifierDescription(modelFileName);
AnalysisEngine engine = AnalysisEngineFactory.createEngine(posTaggerDescription);
Object classifierJar =
engine.getConfigParameterValue(GenericJarClassifierFactory.PARAM_CLASSIFIER_JAR_PATH);
Assert.assertEquals(modelFileName, classifierJar);
engine.collectionProcessComplete();
}
/** Here we test that an exception is thrown if an instance with no outcome */
@Test
public void test4() throws Exception {
HideOutput hider = new HideOutput();
AnalysisEngine dataWriterAnnotator =
AnalysisEngineFactory.createEngine(
Test4Annotator.class,
DirectoryDataWriterFactory.PARAM_OUTPUT_DIRECTORY,
outputDirectoryName,
DefaultDataWriterFactory.PARAM_DATA_WRITER_CLASS_NAME,
MaxentBooleanOutcomeDataWriter.class.getName());
AnalysisEngineProcessException aepe = null;
try {
dataWriterAnnotator.process(jCas);
} catch (AnalysisEngineProcessException e) {
aepe = e;
}
dataWriterAnnotator.collectionProcessComplete();
assertNotNull(aepe);
hider.restoreOutput();
}
