public void test() throws IOException {
assertTrue(dir != null);
assertTrue(fieldInfos != null);
IndexReader reader = DirectoryReader.open(dir);
StoredDocument doc = reader.document(0);
assertTrue(doc != null);
assertTrue(doc.getField(DocHelper.TEXT_FIELD_1_KEY) != null);
Field field = (Field) doc.getField(DocHelper.TEXT_FIELD_2_KEY);
assertTrue(field != null);
assertTrue(field.fieldType().storeTermVectors());
assertFalse(field.fieldType().omitNorms());
assertTrue(field.fieldType().indexOptions() == IndexOptions.DOCS_AND_FREQS_AND_POSITIONS);
field = (Field) doc.getField(DocHelper.TEXT_FIELD_3_KEY);
assertTrue(field != null);
assertFalse(field.fieldType().storeTermVectors());
assertTrue(field.fieldType().omitNorms());
assertTrue(field.fieldType().indexOptions() == IndexOptions.DOCS_AND_FREQS_AND_POSITIONS);
field = (Field) doc.getField(DocHelper.NO_TF_KEY);
assertTrue(field != null);
assertFalse(field.fieldType().storeTermVectors());
assertFalse(field.fieldType().omitNorms());
assertTrue(field.fieldType().indexOptions() == IndexOptions.DOCS_ONLY);
DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(DocHelper.TEXT_FIELD_3_KEY);
reader.document(0, visitor);
final List<StorableField> fields = visitor.getDocument().getFields();
assertEquals(1, fields.size());
assertEquals(DocHelper.TEXT_FIELD_3_KEY, fields.get(0).name());
reader.close();
}
