assertEquals("\\share\\allowed\\file.txt", allowed);
    }

    @Test
    public void testWhitelist() throws Exception {
        validator.addToWhitelist("\\share\\allowed");

        // Should allow whitelisted path
        String allowed = validator.validatePath("\\share\\allowed\\file.txt");
        assertEquals("\\share\\allowed\\file.txt", allowed);

        blacklistedPaths.add(normalizePath(path).toLowerCase());
    }

    /**
     * Add path to whitelist
     *
     * @param path path or pattern to whitelist
     */
    public void addToWhitelist(String path) {
        whitelistedPaths.add(normalizePath(path).toLowerCase());
    }

    /**
     * Check if path is blacklisted
     */
    private boolean isBlacklisted(String path) {