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|
--TEST--
mysqli_fetch_object()
--EXTENSIONS--
mysqli
--SKIPIF--
<?php
require_once 'skipifconnectfailure.inc';
?>
--FILE--
<?php
require 'table.inc';
if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 5")) {
printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
}
$obj = mysqli_fetch_object($res);
if (($obj->ID !== "1") || ($obj->label !== "a") || (get_class($obj) != 'stdClass')) {
printf("[004] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
var_dump($obj);
}
class mysqli_fetch_object_test {
public $ID;
public $label;
public $a = null;
public $b = null;
public function toString() {
var_dump($this);
}
}
$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_test');
if (($obj->ID !== "2") || ($obj->label !== "b") || ($obj->a !== NULL) || ($obj->b !== NULL) || (get_class($obj) != 'mysqli_fetch_object_test')) {
printf("[005] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
var_dump($obj);
}
class mysqli_fetch_object_construct extends mysqli_fetch_object_test {
public function __construct($a, $b) {
$this->a = $a;
$this->b = $b;
}
}
try {
$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_construct', array());
if (($obj->ID !== "3") || ($obj->label !== "c") || ($obj->a !== NULL) || ($obj->b !== NULL) || (get_class($obj) != 'mysqli_fetch_object_construct')) {
printf("[006] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
var_dump($obj);
}
} catch (Throwable $e) {
echo $e::class, ': ', $e->getMessage(), "\n";
}
try {
$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_construct', array('a'));
if (($obj->ID !== "4") || ($obj->label !== "d") || ($obj->a !== 'a') || ($obj->b !== NULL) || (get_class($obj) != 'mysqli_fetch_object_construct')) {
printf("[007] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
var_dump($obj);
}
} catch (Throwable $e) {
echo $e::class, ': ', $e->getMessage(), "\n";
}
$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_construct', array('a', 'b'));
if (($obj->ID !== "5") || ($obj->label !== "e") || ($obj->a !== 'a') || ($obj->b !== 'b') || (get_class($obj) != 'mysqli_fetch_object_construct')) {
printf("[008] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
var_dump($obj);
}
var_dump(mysqli_fetch_object($res, 'mysqli_fetch_object_construct', array('a', 'b', 'c')));
var_dump(mysqli_fetch_object($res));
mysqli_free_result($res);
if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST")) {
printf("[009] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
}
mysqli_free_result($res);
try {
mysqli_fetch_object($res);
} catch (Error $exception) {
echo $exception->getMessage() . "\n";
}
if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 5"))
printf("[010] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
/*
TODO
I'm using the procedural interface, this should not throw an exception.
Also, I did not ask to get exceptions using the mysqli_options()
*/
try {
if (false !== ($obj = @mysqli_fetch_object($res, 'mysqli_fetch_object_construct', 'a')))
printf("[011] Should have failed\n");
} catch (Throwable $e) {
echo $e::class, ': ', $e->getMessage(), "\n";
}
mysqli_free_result($res);
if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 5"))
printf("[012] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
class mysqli_fetch_object_private_constructor extends mysqli_fetch_object_test {
private function __construct($a, $b) {
$this->a = $a;
$this->b = $b;
}
}
/*
TODO
I think we should bail out here. The following line will give a Fatal error: Call to private ... from invalid context
var_dump($obj = new mysqli_fetch_object_private_constructor(1, 2));
This does not fail.
*/
mysqli_fetch_object($res, 'mysqli_fetch_object_private_constructor', array('a', 'b'));
mysqli_free_result($res);
try {
var_dump(mysqli_fetch_object($res, 'this_class_does_not_exist'));
} catch (Throwable $e) {
echo $e::class, ': ', $e->getMessage(), "\n";
}
mysqli_close($link);
print "done!";
?>
--CLEAN--
<?php
require_once 'clean_table.inc';
?>
--EXPECT--
ArgumentCountError: Too few arguments to function mysqli_fetch_object_construct::__construct(), 0 passed and exactly 2 expected
ArgumentCountError: Too few arguments to function mysqli_fetch_object_construct::__construct(), 1 passed and exactly 2 expected
NULL
NULL
mysqli_result object is already closed
TypeError: mysqli_fetch_object(): Argument #3 ($constructor_args) must be of type array, string given
TypeError: mysqli_fetch_object(): Argument #2 ($class) must be a valid class name, this_class_does_not_exist given
done!
|
