* governing permissions and limitations under the License.
 */
package org.codelibs.fess.ldap;

/**
 * Utility class for LDAP operations.
 */
public final class LdapUtil {

    private LdapUtil() {
    }

    /**
     * Escapes special characters in a value for use in LDAP search filters.
     * This method escapes characters that have special meaning in LDAP filter expressions

        assertEquals("\\2a", LdapUtil.escapeValue("*"));
        assertEquals("\\2a\\2a\\2a", LdapUtil.escapeValue("***"));
        assertEquals("test\\2auser", LdapUtil.escapeValue("test*user"));
    }

    @Test
    public void test_escapeValue_parentheses() {
        assertEquals("\\28admin\\29", LdapUtil.escapeValue("(admin)"));
        assertEquals("\\28", LdapUtil.escapeValue("("));