/** The CSV file encoding setting. */
    public String csvFileEncoding;

    /** The purge search log day setting. */
    public String purgeSearchLogDay;

    /** The purge job log day setting. */
    public String purgeJobLogDay;

    /** The purge user info day setting. */
    public String purgeUserInfoDay;

    /** The purge by bots setting. */
    public String purgeByBots;

         * @param day the day of the week (1=Sunday, 7=Saturday)
         * @return true if the day is included, false otherwise
         */
        private boolean isInDays(final int day) {
            if (days.length == 0) {
                return true;
            }
            int value;
            if (day == 8) {
                value = 1;
            } else {
                value = day;
            }

        IntervalRule rule = new IntervalRule("10:00", "18:00", "1", 1000); // Sunday only

        // Test day overflow (day 8 should be treated as day 1)
        // For same-day rules, it should check the day directly
        assertTrue(rule.isTarget(12, 30, 8)); // Should be treated as day 1 (Sunday)

        // Test with cross-midnight rule

    /** Property key for search log purge day configuration. */
    public static final String PURGE_SEARCH_LOG_DAY_PROPERTY = "purge.searchlog.day";

    /** Property key for user info purge day configuration. */
    public static final String PURGE_USER_INFO_DAY_PROPERTY = "purge.userinfo.day";

    /** Property key for job log purge day configuration. */

     */
    boolean isFrameworkDebug();

    /**
     * Get the value for the key 'time.adjust.time.millis'. <br>
     * The value is, e.g. 0 <br>
     * comment: <br>
     * one day: 86400000, three days: 259200000, five days: 432000000, one week: 604800000, one year: 31556926000<br>
     * special script :: absolute mode: $(2014/07/10), relative mode: addDay(3).addMonth(4)<br>

    // Test edge cases to understand the validation behavior
    @Test
    public void test_edgeCaseBehavior() {
        String[] edgeCases = { "0 0 25 * * ?", // Invalid day of month
                "0 60 * * * ?", // Invalid minute
                "0 0 0 32 1 ?", // Invalid day
                "0 0 0 1 13 ?", // Invalid month
        };

        for (String cron : edgeCases) {
            boolean result = validator.determineValid(cron);

            assertTrue("Result for 7 days should be greater than 1 day", result7 > result1);
            assertTrue("Result for 1 day should be greater than 0 days", result1 > result0);

            // Verify that the differences are approximately correct
            long diff1 = result1 - result0;
            long diff7 = result7 - result0;

labels.searchlog_log_type_search_count_day=Search Count/Day
labels.searchlog_log_type_search_user_hour=User Count/Hour
labels.searchlog_log_type_search_user_day=User Count/Day
labels.searchlog_log_type_search_reqtimeavg_hour=Request Average Time/Hour
labels.searchlog_log_type_search_reqtimeavg_day=Request Average Time/Day
labels.searchlog_log_type_click_count=Click Count

labels.searchlog_log_type_search_count_day=Search Count/Day
labels.searchlog_log_type_search_user_hour=User Count/Hour
labels.searchlog_log_type_search_user_day=User Count/Day
labels.searchlog_log_type_search_reqtimeavg_hour=Request Average Time/Hour
labels.searchlog_log_type_search_reqtimeavg_day=Request Average Time/Day
labels.searchlog_log_type_click_count=Click Count

        testBoundaryValue(60000L);
        testBoundaryValue(-60000L);

        // Test one hour boundaries
        testBoundaryValue(3600000L);
        testBoundaryValue(-3600000L);

        // Test one day boundaries
        testBoundaryValue(86400000L);
        testBoundaryValue(-86400000L);
    }

    private void testBoundaryValue(long value) {
        FessConfig boundaryConfig = new FessConfig.SimpleImpl() {