@Override public double exec(Match match) { match.baseGuesses = (double) match.rank; int uppercaseVariations = uppercaseVariations(match); int l33tVariations = l33tVariations(match); int reversedVariations = match.reversed ? 2 : 1; return match.rank * uppercaseVariations * l33tVariations * reversedVariations; }
@Override public double exec(Match match) { match.baseGuesses = (double) match.rank; int uppercaseVariations = uppercaseVariations(match); int l33tVariations = l33tVariations(match); int reversedVariations = match.reversed ? 2 : 1; return match.rank * uppercaseVariations * l33tVariations * reversedVariations; }
@Test public void testL33tVariants() throws Exception { Match match = MatchFactory.createDictionaryMatch(0, 0, "", "", 0, ""); assertEquals("1 variant for non-l33t matches", 1.0, new DictionaryGuess().l33tVariations(match), 0.0); } }
@Test public void testL33tVariants() throws Exception { Match match = new Match.Builder(Pattern.Dictionary, 0, 0, word).sub(sub).l33t(!sub.isEmpty()).build(); String msg = String.format("extra l33t guesses of %s is %s", word, variants); assertEquals(msg, variants, new DictionaryGuess().l33tVariations(match)); }
@Test public void testDictionaryGuesses133t() throws Exception { Map<Character, Character> sub = new HashMap<>(); sub.put('@', 'a'); Match match = new Match.Builder(Pattern.Dictionary, 0, 0, "aaa@@@").sub(sub).l33t(true).rank(32).build(); String msg = "extra guesses are added for common l33t substitutions"; assertEquals(msg, 32 * new DictionaryGuess().l33tVariations(match), new DictionaryGuess().exec(match), 0.0); }
@Test public void testDictionaryGuessesMixed() throws Exception { Map<Character, Character> sub = new HashMap<>(); sub.put('@', 'a'); Match match = new Match.Builder(Pattern.Dictionary, 0, 0, "AaA@@@").sub(sub).l33t(true).rank(32).build(); String msg = "extra guesses are added for both capitalization and common l33t substitutions"; int expected = 32 * new DictionaryGuess().l33tVariations(match) * new DictionaryGuess().uppercaseVariations(match); assertEquals(msg, expected, new DictionaryGuess().exec(match), 0.0); }