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|
--TEST--
mysqli_fetch_fields()
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifemb.inc');
require_once('skipifconnectfailure.inc');
?>
--FILE--
<?php
require_once("connect.inc");
$tmp = NULL;
$link = NULL;
// Note: no SQL type tests, internally the same function gets used as for mysqli_fetch_array() which does a lot of SQL type test
if (!is_null($tmp = @mysqli_fetch_fields()))
printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
if (!is_null($tmp = @mysqli_fetch_fields($link)))
printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
require('table.inc');
// Make sure that client, connection and result charsets are all the
// same. Not sure whether this is strictly necessary.
if (!mysqli_set_charset($link, 'utf8'))
printf("[%d] %s\n", mysqli_errno($link), mysqli_errno($link));
$charsetInfo = mysqli_get_charset($link);
if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 1")) {
printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
}
$fields = mysqli_fetch_fields($res);
foreach ($fields as $k => $field) {
var_dump($field);
switch ($k) {
case 1:
/* label column, result set charset */
if ($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,
$field->max_length);
}
break;
}
}
mysqli_free_result($res);
if (NULL !== ($tmp = mysqli_fetch_fields($res)))
printf("[004] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
mysqli_close($link);
print "done!";
?>
--CLEAN--
<?php
require_once("clean_table.inc");
?>
--EXPECTF--
object(stdClass)#%d (13) {
[%u|b%"name"]=>
%unicode|string%(2) "ID"
[%u|b%"orgname"]=>
%unicode|string%(2) "id"
[%u|b%"table"]=>
%unicode|string%(4) "TEST"
[%u|b%"orgtable"]=>
%unicode|string%(%d) "%s"
[%u|b%"def"]=>
%unicode|string%(0) ""
[%u|b%"db"]=>
%unicode|string%(%d) "%s"
[%u|b%"catalog"]=>
%unicode|string%(%d) "%s"
[%u|b%"max_length"]=>
int(1)
[%u|b%"length"]=>
int(11)
[%u|b%"charsetnr"]=>
int(63)
[%u|b%"flags"]=>
int(49155)
[%u|b%"type"]=>
int(3)
[%u|b%"decimals"]=>
int(0)
}
object(stdClass)#%d (13) {
[%u|b%"name"]=>
%unicode|string%(5) "label"
[%u|b%"orgname"]=>
%unicode|string%(5) "label"
[%u|b%"table"]=>
%unicode|string%(4) "TEST"
[%u|b%"orgtable"]=>
%unicode|string%(%d) "%s"
[%u|b%"def"]=>
%unicode|string%(0) ""
[%u|b%"db"]=>
%unicode|string%(%d) "%s"
[%u|b%"catalog"]=>
%unicode|string%(%d) "%s"
[%u|b%"max_length"]=>
int(1)
[%u|b%"length"]=>
int(%d)
[%u|b%"charsetnr"]=>
int(%d)
[%u|b%"flags"]=>
int(0)
[%u|b%"type"]=>
int(254)
[%u|b%"decimals"]=>
int(0)
}
Warning: mysqli_fetch_fields(): Couldn't fetch mysqli_result in %s on line %d
done!
|
