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|
--TEST--
mysqli_fetch_field()
--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_field()))
printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
if (!is_null($tmp = @mysqli_fetch_field($link)))
printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
require('table.inc');
if (!$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($link));
}
while ($tmp = mysqli_fetch_field($res))
var_dump($tmp);
var_dump($tmp);
mysqli_free_result($res);
// Read http://bugs.php.net/bug.php?id=42344 on defaults!
if (NULL !== ($tmp = mysqli_fetch_field($res)))
printf("[004] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
if (!mysqli_query($link, "DROP TABLE IF EXISTS test"))
printf("[005] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!mysqli_query($link, "CREATE TABLE test(id INT NOT NULL DEFAULT 1)"))
printf("[006] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!mysqli_query($link, "INSERT INTO test(id) VALUES (2)"))
printf("[007] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!$res = mysqli_query($link, "SELECT id as _default_test FROM test")) {
printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
}
var_dump(mysqli_fetch_assoc($res));
var_dump(mysqli_fetch_field($res));
mysqli_free_result($res);
mysqli_close($link);
print "done!";
?>
--CLEAN--
<?php
require_once("clean_table.inc");
?>
--EXPECTF--
object(stdClass)#%d (11) {
[%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%(4) "test"
[%u|b%"def"]=>
%unicode|string%(0) ""
[%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 (11) {
[%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%(4) "test"
[%u|b%"def"]=>
%unicode|string%(0) ""
[%u|b%"max_length"]=>
int(1)
[%u|b%"length"]=>
int(1)
[%u|b%"charsetnr"]=>
int(8)
[%u|b%"flags"]=>
int(0)
[%u|b%"type"]=>
int(254)
[%u|b%"decimals"]=>
int(0)
}
bool(false)
Warning: mysqli_fetch_field(): Couldn't fetch mysqli_result in %s on line %d
array(1) {
[%u|b%"_default_test"]=>
%unicode|string%(1) "2"
}
object(stdClass)#%d (11) {
[%u|b%"name"]=>
%unicode|string%(13) "_default_test"
[%u|b%"orgname"]=>
%unicode|string%(2) "id"
[%u|b%"table"]=>
%unicode|string%(4) "test"
[%u|b%"orgtable"]=>
%unicode|string%(4) "test"
[%u|b%"def"]=>
%unicode|string%(0) ""
[%u|b%"max_length"]=>
int(1)
[%u|b%"length"]=>
int(11)
[%u|b%"charsetnr"]=>
int(63)
[%u|b%"flags"]=>
int(32769)
[%u|b%"type"]=>
int(3)
[%u|b%"decimals"]=>
int(0)
}
done!
|
