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|
--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(31)
}
done!
|
