}
        if (f1.isDirectory()) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        diff = f1.length() - f2.length();
        if (diff == 0) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        return diff > 0 ? -1 : 1;
    }

    /**
     * Compares two SMB files by file type/extension.
     * @param f1 first file to compare

        }
        if (f1.isDirectory()) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        diff = f1.length() - f2.length();
        if (diff == 0) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        return diff > 0 ? -1 : 1;
    }

    /**
     * Compares two SMB files by file type/extension.
     * @param f1 first file to compare

        assertTrue(crawlingConfigHelper.getPipeline("XXX").isEmpty());
        assertTrue(crawlingConfigHelper.getPipeline("W1").isEmpty());
        assertTrue(crawlingConfigHelper.getPipeline("F1").isEmpty());
        assertTrue(crawlingConfigHelper.getPipeline("D1").isEmpty());
        assertEquals("wp", crawlingConfigHelper.getPipeline("W1P").get());