queryFieldConfig.init();
        ComponentUtil.register(queryFieldConfig, "queryFieldConfig");

        // Initialize QueryParser
        QueryParser queryParser = new QueryParser();
        queryParser.init();
        ComponentUtil.register(queryParser, "queryParser");

        // Initialize QueryProcessor
        QueryProcessor queryProcessor = new QueryProcessor();
        queryProcessor.init();

        queryFieldConfig.init();
        ComponentUtil.register(queryFieldConfig, "queryFieldConfig");

        // Initialize QueryParser
        QueryParser queryParser = new QueryParser();
        queryParser.init();
        ComponentUtil.register(queryParser, "queryParser");

        // Initialize QueryProcessor
        QueryProcessor queryProcessor = new QueryProcessor();
        queryProcessor.init();

	</component>
	<component name="queryStringBuilder" class="org.codelibs.fess.util.QueryStringBuilder" instance="prototype">
	</component>
	<component name="queryParser" class="org.codelibs.fess.query.parser.QueryParser">
	</component>

    }

    @Test
    public void test_hasQueryParser() {
        assertFalse(ComponentUtil.hasQueryParser());

        ComponentUtil.register(new Object(), "queryParser");
        assertTrue(ComponentUtil.hasQueryParser());
    }

    @Test
    public void test_hasViewHelper() {
        assertFalse(ComponentUtil.hasViewHelper());

        super.setUp(testInfo);
        queryHelper = new QueryHelper() {
            protected QueryParser getQueryParser() {
                QueryParser queryParser = new QueryParser();
                queryParser.init();
                return queryParser;
            }
        };
        File file = File.createTempFile("test", ".properties");
        file.deleteOnExit();

    private static final String SSO_MANAGER = "ssoManager";

    private static final String PERMISSION_HELPER = "permissionHelper";

    private static final String QUERY_PARSER = "queryParser";

    private static final String DOCUMENT_HELPER = "documentHelper";

    private static final String ACTIVITY_HELPER = "activityHelper";

    private static final String LDAP_MANAGER = "ldapManager";