private void testLanguage(LanguageIdentifier lang, String language)
throws IOException, PipelineException {
final Document doc = new Document();
doc.setFieldValue(lang.getInputField(), getResourceAsString(language));
assertEquals(PipelineStepStatus.DEFAULT, lang.execute(doc));
assertEquals(language, doc.getFieldValue(lang.getLangField()));
}
@Override
public PipelineStepStatus execute(Document doc) throws PipelineException {
messageDigest.reset();
executeInputFields(doc);
doc.setFieldValue(outField, toHexString(messageDigest.digest()));
return PipelineStepStatus.DEFAULT;
}