--TEST--
mysqli_stmt_get_result() - meta data, field info
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifemb.inc');
require_once('skipifconnectfailure.inc');

if (!function_exists('mysqli_stmt_get_result'))
    die('skip mysqli_stmt_get_result not available');
?>
--FILE--
<?php
    require('table.inc');

    // Make sure that client, connection and result charsets are all the
    // same. Not sure whether this is strictly necessary.
    if (!mysqli_set_charset($link, 'utf8'))
        printf("[%d] %s\n", mysqli_errno($link), mysqli_errno($link));

    $charsetInfo = mysqli_get_charset($link);

    if (!($stmt = mysqli_stmt_init($link)) ||
        !mysqli_stmt_prepare($stmt, "SELECT id, label, id + 1 as _id,  concat(label, '_') ___label FROM test ORDER BY id ASC LIMIT 3") ||
        !mysqli_stmt_execute($stmt))
        printf("[001] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));

    if (!is_object($res = mysqli_stmt_get_result($stmt)) || 'mysqli_result' != get_class($res)) {
        printf("[002] Expecting object/mysqli_result got %s/%s, [%d] %s\n",
            gettype($res), $res, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
    }

    if (!is_object($res_meta = mysqli_stmt_result_metadata($stmt)) ||
        'mysqli_result' != get_class($res_meta)) {
        printf("[003] Expecting object/mysqli_result got %s/%s, [%d] %s\n",
            gettype($res), $res, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
    }

    $i = 0;
    while ($field = $res->fetch_field()) {
        var_dump($field);
        $i++;
        if (2 == $i) {
            /*
            Label column, result set charset.
            All of the following columns are "too hot" - too server dependent
            */
            if ($field->charsetnr != $charsetInfo->number) {
                printf("[004] Expecting charset %s/%d got %d\n",
                    $charsetInfo->charset,
                    $charsetInfo->number, $field->charsetnr);
            }
            if ($field->length != $charsetInfo->max_length) {
                printf("[005] Expecting length %d got %d\n",
                    $charsetInfo->max_length, $field->max_length);
            }
        }
    }

    mysqli_stmt_close($stmt);
    mysqli_close($link);
    print "done!";
?>
--CLEAN--
<?php
    require_once("clean_table.inc");
?>
--EXPECTF--
object(stdClass)#%d (13) {
  ["name"]=>
  string(2) "id"
  ["orgname"]=>
  string(2) "id"
  ["table"]=>
  string(4) "test"
  ["orgtable"]=>
  string(4) "test"
  ["def"]=>
  string(0) ""
  ["db"]=>
  string(%d) "%s"
  ["catalog"]=>
  string(%d) "%s"
  ["max_length"]=>
  int(0)
  ["length"]=>
  int(11)
  ["charsetnr"]=>
  int(63)
  ["flags"]=>
  int(49155)
  ["type"]=>
  int(3)
  ["decimals"]=>
  int(0)
}
object(stdClass)#%d (13) {
  ["name"]=>
  string(5) "label"
  ["orgname"]=>
  string(5) "label"
  ["table"]=>
  string(4) "test"
  ["orgtable"]=>
  string(4) "test"
  ["def"]=>
  string(0) ""
  ["db"]=>
  string(%d) "%s"
  ["catalog"]=>
  string(%d) "%s"
  ["max_length"]=>
  int(%d)
  ["length"]=>
  int(%d)
  ["charsetnr"]=>
  int(%d)
  ["flags"]=>
  int(0)
  ["type"]=>
  int(254)
  ["decimals"]=>
  int(0)
}
object(stdClass)#%d (13) {
  ["name"]=>
  string(3) "_id"
  ["orgname"]=>
  string(0) ""
  ["table"]=>
  string(0) ""
  ["orgtable"]=>
  string(0) ""
  ["def"]=>
  string(0) ""
  ["db"]=>
  string(0) ""
  ["catalog"]=>
  string(%d) "%s"
  ["max_length"]=>
  int(0)
  ["length"]=>
  int(%d)
  ["charsetnr"]=>
  int(63)
  ["flags"]=>
  int(32897)
  ["type"]=>
  int(8)
  ["decimals"]=>
  int(0)
}
object(stdClass)#%d (13) {
  ["name"]=>
  string(8) "___label"
  ["orgname"]=>
  string(0) ""
  ["table"]=>
  string(0) ""
  ["orgtable"]=>
  string(0) ""
  ["def"]=>
  string(0) ""
  ["db"]=>
  string(0) ""
  ["catalog"]=>
  string(%d) "%s"
  ["max_length"]=>
  int(%d)
  ["length"]=>
  int(%d)
  ["charsetnr"]=>
  int(%d)
  ["flags"]=>
  int(0)
  ["type"]=>
  int(253)
  ["decimals"]=>
  int(3%d)
}
done!