--TEST--
Bug #52082 (character_set_client & character_set_connection reset after mysqli_change_user)
--EXTENSIONS--
mysqli
--SKIPIF--
<?php
require_once('skipifconnectfailure.inc');
?>
--FILE--
<?php
    require_once("connect.inc");
    $link = mysqli_init();
    $link->options(MYSQLI_SET_CHARSET_NAME, "latin2");
    if (!my_mysqli_real_connect($link, $host, $user, $passwd, $db, $port, $socket)) {
        die("can't connect");
    }
    var_dump($link->query("show variables like 'character_set_client'")->fetch_row());
    var_dump($link->query("show variables like 'character_set_connection'")->fetch_row());
    $link->change_user($user, $passwd, $db);
    var_dump($link->query("show variables like 'character_set_client'")->fetch_row());
    var_dump($link->query("show variables like 'character_set_connection'")->fetch_row());

    print "done!";
?>
--EXPECT--
array(2) {
  [0]=>
  string(20) "character_set_client"
  [1]=>
  string(6) "latin2"
}
array(2) {
  [0]=>
  string(24) "character_set_connection"
  [1]=>
  string(6) "latin2"
}
array(2) {
  [0]=>
  string(20) "character_set_client"
  [1]=>
  string(6) "latin2"
}
array(2) {
  [0]=>
  string(24) "character_set_connection"
  [1]=>
  string(6) "latin2"
}
done!