code = "aaa";
        value = FessFunctions.formatCode("L", "prettyprint", "text/plain", code);
        assertEquals("<pre class=\"prettyprint\">aaa</pre>", value);

        code = "aaa\nbbb";
        value = FessFunctions.formatCode("L", "prettyprint", "text/plain", code);
        assertEquals("<pre class=\"prettyprint\">aaa\nbbb</pre>", value);

        code = "aaa\nbbb\nccc";

        doc.put("key1", new String[] { "aaa", "bbb" });
        assertArrayEquals(new String[] { "aaa", "bbb" }, DocumentUtil.getValue(doc, "key1", String[].class));
        assertEquals(Arrays.asList("aaa", "bbb"), (List<String>) DocumentUtil.getValue(doc, "key1", List.class));
    }

    public void test_list() {
        Map<String, Object> doc = new HashMap<>();
        doc.put("key1", Arrays.asList("aaa", "bbb"));

        final BeanDesc beanDesc = new BeanDescImpl(MyBean.class);
        assertThat(beanDesc.getPropertyDescSize(), is(5));
        PropertyDesc propDesc = beanDesc.getPropertyDesc("aaa");
        assertThat(propDesc.getPropertyName(), is("aaa"));
        assertThat(propDesc.getPropertyType(), is(sameClass(String.class)));
        assertThat(propDesc.getReadMethod(), is(notNullValue()));

        assertTrue(stemmerOverrideItem1.equals(stemmerOverrideItem1));
        assertTrue(stemmerOverrideItem1.equals(new StemmerOverrideItem(1, "aaa", "a")));
        assertTrue(stemmerOverrideItem1.equals(new StemmerOverrideItem(2, "aaa", "a")));
        assertFalse(stemmerOverrideItem1.equals(new StemmerOverrideItem(1, "aaa", "b")));

     * </p>
     *
     * @param rootDir the root directory (must not be {@literal null})

        assertThat(option.trimPrefix("aaa"), is("aaa"));
        option.prefix(BeanNames.search_());
        assertThat(option.trimPrefix("search_aaa"), is("aaa"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testConvertValue_zeroConverter() throws Exception {
        assertThat(new CopyOptions().convertValue(Integer.valueOf(1), "aaa", null), is((Object) 1));
    }

    /**

    #    This is only for CSharp.
    #    e.g. Aaa.Bbb.DBFlute --> Directory: source/Aaa.Bbb.DBFlute/AllCommon
    #   o omitDirectoryPackage: (NotRequired - Default '')
    #    This is only for CSharp.
    #    e.g. Aaa --> Directory: source/Bbb/DBFlute/AllCommon
    #
    #; outputPackageAdjustmentMap = map:{
    #    ; flatDirectoryPackage = Aaa.Bbb.DBFlute
    #    ; omitDirectoryPackage = Aaa
    #}
    # - - - - - - - - - -/

                "aaa");
        assertQueryBuilder(MatchPhraseQueryBuilder.class,

    }

    /**
     *
     */
    @Test
    public void testConcatName() {
        assertThat(ClassUtil.concatName("aaa", "bbb"), is("aaa.bbb"));
        assertThat(ClassUtil.concatName("aaa", null), is("aaa"));
        assertThat(ClassUtil.concatName("aaa", ""), is("aaa"));
        assertThat(ClassUtil.concatName(null, "bbb"), is("bbb"));
        assertThat(ClassUtil.concatName("", "bbb"), is("bbb"));

                Set.of("aaa:"), //
                buildQuery("aaa:*"));

        assertQueryContext(