value = transformer.normalizeCanonicalUrl("http://hoge.com/bbb", "http://hoge.com/aaa");
        assertEquals("http://hoge.com/aaa", value);

        value = transformer.normalizeCanonicalUrl("http://hoge.com/bbb", "://hoge.com/aaa");
        assertEquals("http://hoge.com/aaa", value);

        value = transformer.normalizeCanonicalUrl("http://hoge.com/bbb", "//hoge.com/aaa");

        bar.setDuplicateHostName("mail.bar.com");
        duplicateHostHelper.duplicateHostList.add(bar);
        DuplicateHost hoge = new DuplicateHost();
        hoge.setRegularName("www.foo.com");
        hoge.setDuplicateHostName("www.foo.com:99");
        duplicateHostHelper.duplicateHostList.add(hoge);
    }

    @Test
    public void test_convert() {
        String url;
        String result;

        map.put("data1", "aaa test bbb");
        assertFalse(docBoostMatcher.match(map));

        map.put("data1", "hoge");
        assertFalse(docBoostMatcher.match(map));

        map.remove("data1");
        assertFalse(docBoostMatcher.match(map));

        map.put("data2", "hoge");
        assertFalse(docBoostMatcher.match(map));

        docBoostMatcher.setMatchExpression("data1.matches(\".*test.*\")");

        assertEquals("******@****.***", list.get(0));

        list.clear();
        authenticator.addGroupOrRoleName(list, "******@****.***@hoge.com", true);
        assertEquals(2, list.size());
        assertEquals("******@****.***@hoge.com", list.get(0));
        assertEquals("test", list.get(1));

    }

    @Test
    public void test_setMaxGroupDepth() {