ccc.gif...

        assertEquals("(aaa OR bbb)", getAsQuery(Collections.singletonMap(k, new String[] { "aaa bbb" })));
        assertEquals("(aaa OR bbb) ccc", getAsQuery(Collections.singletonMap(k, new String[] { "aaa bbb", "ccc" })));
        assertEquals("(aaa OR bbb) (ccc OR ddd)", getAsQuery(Collections.singletonMap(k, new String[] { "aaa bbb", "ccc ddd" })));
        assertEquals("(aaa OR bbb)", getAsQuery("111", Collections.singletonMap(k, new String[] { "aaa bbb" })));
    }

        map.put("aaa_bbb_ccc", "333");
        map.put("ccc.ddd", "444");
        return new ParamMap<>(map);
    }

    private ParamMap<Object, Object> createCamelMap() {
        final Map<Object, Object> map = new HashMap<>();
        map.put("aaa", "111");
        map.put("aaaBbb", "222");
        map.put("aaaBbbCcc", "333");
        map.put("ccc.ddd", "444");
        return new ParamMap<>(map);
    }

        }

        /**
         * @return Returns the ccc.
         */
        public String getCcc() {
            return ccc;
        }

        /**
         * @param ccc
         *            The ccc to set.
         */
        public void setCcc(final String ccc) {
            this.ccc = ccc;
        }

    }

    /**
     *
     */

        assertEquals("aaa\\bbb", ldapManager.getSearchRoleName("cn=aaa\\bbb,du=test"));
        assertEquals("aaa\\bbb\\ccc", ldapManager.getSearchRoleName("cn=aaa\\bbb\\ccc"));
        assertEquals("aaa\\bbb\\ccc", ldapManager.getSearchRoleName("cn=aaa\\bbb\\ccc,du=test\""));

        assertNull(ldapManager.getSearchRoleName(null));
        assertNull(ldapManager.getSearchRoleName(""));

        lru.put("aaa", "111");
        lru.put("bbb", "222");
        lru.put("ccc", "333");
        assertThat(lru.get("aaa"), is("111"));
        Iterator<String> i = lru.keySet().iterator();
        assertThat(i.next(), is("bbb"));
        assertThat(i.next(), is("ccc"));
        assertThat(i.next(), is("aaa"));
        lru.put("ddd", "444");
        assertThat(lru.size(), is(3));

        value = FessFunctions.maskEmail("aaa bbb ccc");
        assertEquals("aaa bbb ccc", value);

        value = FessFunctions.maskEmail("aaa@bbb.ccc");
        assertEquals("******@****.***", value);

        value = FessFunctions.maskEmail("111.aaa@bbb.ccc");
        assertEquals("******@****.***", value);

        value = FessFunctions.maskEmail("111 aaa+@bbb.ccc 222");

        assertEquals("aaa bbb ccc", normalizeText("aaa bbb aaa ccc aaa", 100, -1, -1, true));
        assertEquals("aaa? bbb ccc", normalizeText("aaa? bbb aaa? ccc", 100, -1, -1, true));
        assertEquals("aaa #bbb ccc?", normalizeText("aaa #bbb# aaa ccc? aaa", 100, -1, -1, true));
        assertEquals("123 abc", normalizeText(" 123 abc 123", 100, -1, -1, true));

        assertTrue(robotsTxt.allows("/bbb", "Crawler"));
        assertTrue(robotsTxt.allows("/ccc", "Crawler"));
        assertTrue(robotsTxt.allows("/ddd", "Crawler"));
        assertTrue(robotsTxt.allows("/aaa", "Crawler/1.0"));
        assertFalse(robotsTxt.allows("/bbb", "Crawler/1.0"));
        assertTrue(robotsTxt.allows("/ccc", "Crawler/1.0"));
        assertTrue(robotsTxt.allows("/ddd", "Crawler/1.0"));

        assertThat(indexed3.getElement(), is("ccc"));

        assertThat(it.hasNext(), is(not(true)));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testForEach() throws Exception {
        final List<String> list = newArrayList();
        list.add("aaa");
        list.add("bbb");
        list.add("ccc");
        for (final Indexed<String> indexed : indexed(list)) {