public void testFactory() {
Map<String, String> args = new HashMap<String, String>();
PhoneticFilterFactory ff = new PhoneticFilterFactory();
try {
ff.init(args);
fail("missing encoder parameter");
} catch (Exception ex) {
}
args.put(PhoneticFilterFactory.ENCODER, "XXX");
try {
ff.init(args);
fail("unknown encoder parameter");
} catch (Exception ex) {
}
args.put(PhoneticFilterFactory.ENCODER, "Metaphone");
ff.init(args);
assertTrue(ff.encoder instanceof Metaphone);
assertTrue(ff.inject); // default
args.put(PhoneticFilterFactory.INJECT, "false");
ff.init(args);
assertFalse(ff.inject);
}
static void assertAlgorithm(String algName, String inject, String input, String[] expected)
throws Exception {
Tokenizer tokenizer = new WhitespaceTokenizer(DEFAULT_VERSION, new StringReader(input));
Map<String, String> args = new HashMap<String, String>();
args.put("encoder", algName);
args.put("inject", inject);
PhoneticFilterFactory factory = new PhoneticFilterFactory();
factory.init(args);
TokenStream stream = factory.create(tokenizer);
assertTokenStreamContents(stream, expected);
}
