public function testEscapeValues() { $dnval = ' ' . chr(22) . ' t,e+s"t,\\v<a>l;u#e=! '; $expected = '\\20\\20\\16 t\\,e\\+s\\"t\\,\\\\v\\<a\\>l\\;u\\#e\\=!\\20\\20\\20\\20'; $this->assertEquals($expected, Ldap\Dn::escapeValue($dnval)); $this->assertEquals($expected, Ldap\Dn::escapeValue(array($dnval))); $this->assertEquals(array($expected, $expected, $expected), Ldap\Dn::escapeValue(array($dnval, $dnval, $dnval))); }