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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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| Current Path : /proc/self/root/usr/local/src/php72/php-7.2.12/php-7.2.12/ext/mysqli/tests/ |
| Current File : //proc/self/root/usr/local/src/php72/php-7.2.12/php-7.2.12/ext/mysqli/tests/mysqli_fetch_field.phpt |
--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), $tmp);
require('table.inc');
// Make sure that client, connection and result charsets are all the
// same. Not sure whether this is strictly necessary.
if (!mysqli_set_charset($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));
}
/* ID column, binary charset */
$tmp = mysqli_fetch_field($res);
var_dump($tmp);
/* label column, result set charset */
$tmp = mysqli_fetch_field($res);
var_dump($tmp);
if ($tmp->charsetnr != $charsetInfo->number) {
printf("[004] Expecting charset %s/%d got %d\n",
$charsetInfo->charset, $charsetInfo->number, $tmp->charsetnr);
}
if ($tmp->length != $charsetInfo->max_length) {
printf("[005] Expecting length %d got %d\n",
$charsetInfo->max_length, $tmp->max_length);
}
if ($tmp->db != $db) {
printf("011] Expecting database '%s' got '%s'\n",
$db, $tmp->db);
}
var_dump(mysqli_fetch_field($res));
mysqli_free_result($res);
// Read http://bugs.php.net/bug.php?id=42344 on defaults!
if (NULL !== ($tmp = mysqli_fetch_field($res)))
printf("[006] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
if (!mysqli_query($link, "DROP TABLE IF EXISTS test"))
printf("[007] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!mysqli_query($link, "CREATE TABLE test(id INT NOT NULL DEFAULT 1)"))
printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!mysqli_query($link, "INSERT INTO test(id) VALUES (2)"))
printf("[009] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!$res = mysqli_query($link, "SELECT id as _default_test FROM test")) {
printf("[010] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
}
var_dump(mysqli_fetch_assoc($res));
/* binary */
var_dump(mysqli_fetch_field($res));
mysqli_free_result($res);
mysqli_close($link);
print "done!";
?>
--CLEAN--
<?php
require_once("clean_table.inc");
?>
--EXPECTF--
object(stdClass)#%d (13) {
["name"]=>
string(2) "ID"
["orgname"]=>
string(2) "id"
["table"]=>
string(4) "TEST"
["orgtable"]=>
string(%d) "%s"
["def"]=>
string(0) ""
["db"]=>
string(%d) "%s"
["catalog"]=>
string(%d) "%s"
["max_length"]=>
int(1)
["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(%d) "%s"
["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)
}
bool(false)
Warning: mysqli_fetch_field(): Couldn't fetch mysqli_result in %s on line %d
array(1) {
["_default_test"]=>
string(1) "2"
}
object(stdClass)#%d (13) {
["name"]=>
string(13) "_default_test"
["orgname"]=>
string(2) "id"
["table"]=>
string(%d) "%s"
["orgtable"]=>
string(%d) "%s"
["def"]=>
string(0) ""
["db"]=>
string(%d) "%s"
["catalog"]=>
string(%d) "%s"
["max_length"]=>
int(1)
["length"]=>
int(11)
["charsetnr"]=>
int(63)
["flags"]=>
int(32769)
["type"]=>
int(3)
["decimals"]=>
int(0)
}
done!
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