1--TEST--
2mysqli_fetch_object()
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6require_once('skipifemb.inc');
7require_once('skipifconnectfailure.inc');
8?>
9--FILE--
10<?php
11	include_once("connect.inc");
12
13	set_error_handler('handle_catchable_fatal');
14
15	$tmp    = NULL;
16	$link   = NULL;
17
18	if (!is_null($tmp = @mysqli_fetch_object()))
19		printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
20
21	if (!is_null($tmp = @mysqli_fetch_object($link)))
22		printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
23
24	require('table.inc');
25	if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 5")) {
26		printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
27	}
28
29	$obj = mysqli_fetch_object($res);
30	if (($obj->ID !== "1") || ($obj->label !== "a") || (get_class($obj) != 'stdClass')) {
31		printf("[004] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
32		var_dump($obj);
33	}
34
35	class mysqli_fetch_object_test {
36
37		public $a = null;
38		public $b = null;
39
40		public function toString() {
41			var_dump($this);
42		}
43	}
44
45	$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_test');
46	if (($obj->ID !== "2") || ($obj->label !== "b") || ($obj->a !== NULL) || ($obj->b !== NULL) || (get_class($obj) != 'mysqli_fetch_object_test')) {
47		printf("[005] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
48		var_dump($obj);
49	}
50
51
52
53	class mysqli_fetch_object_construct extends mysqli_fetch_object_test {
54
55		public function __construct($a, $b) {
56			$this->a = $a;
57			$this->b = $b;
58		}
59
60	}
61
62	try {
63		$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_construct', array());
64		if (($obj->ID !== "3") || ($obj->label !== "c") || ($obj->a !== NULL) || ($obj->b !== NULL) || (get_class($obj) != 'mysqli_fetch_object_construct')) {
65			printf("[006] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
66			var_dump($obj);
67		}
68	} catch (Throwable $e) {
69		echo "Exception: " . $e->getMessage() . "\n";
70	}
71
72	try {
73		$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_construct', array('a'));
74		if (($obj->ID !== "4") || ($obj->label !== "d") || ($obj->a !== 'a') || ($obj->b !== NULL) || (get_class($obj) != 'mysqli_fetch_object_construct')) {
75			printf("[007] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
76			var_dump($obj);
77		}
78	} catch (Throwable $e) {
79		echo "Exception: " . $e->getMessage() . "\n";
80	}
81
82	$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_construct', array('a', 'b'));
83	if (($obj->ID !== "5") || ($obj->label !== "e") || ($obj->a !== 'a') || ($obj->b !== 'b') || (get_class($obj) != 'mysqli_fetch_object_construct')) {
84		printf("[008] Object seems wrong. [%d] %s\n", mysqli_errno($link), mysqli_error($link));
85		var_dump($obj);
86	}
87
88	var_dump(mysqli_fetch_object($res, 'mysqli_fetch_object_construct', array('a', 'b', 'c')));
89	var_dump(mysqli_fetch_object($res));
90
91	mysqli_free_result($res);
92
93	if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST")) {
94		printf("[009] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
95	}
96
97	mysqli_free_result($res);
98	var_dump(mysqli_fetch_object($res));
99
100	if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 5"))
101			printf("[010] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
102
103	/*
104	TODO
105	I'm using the procedural interface, this should not throw an exception.
106	Also, I did not ask to get exceptions using the mysqli_options()
107	*/
108	try {
109		if (false !== ($obj = @mysqli_fetch_object($res, 'mysqli_fetch_object_construct', 'a')))
110			printf("[011] Should have failed\n");
111	} catch (Error $e) {
112		handle_catchable_fatal($e->getCode(), $e->getMessage(), $e->getFile(), $e->getLine());
113	}
114
115	mysqli_free_result($res);
116
117	if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 5"))
118		printf("[012] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
119
120	class mysqli_fetch_object_private_constructor extends mysqli_fetch_object_test {
121
122		private function __construct($a, $b) {
123			$this->a = $a;
124			$this->b = $b;
125		}
126	}
127	/*
128	TODO
129	I think we should bail out here. The following line will give a Fatal error: Call to private ... from invalid context
130	var_dump($obj = new mysqli_fetch_object_private_constructor(1, 2));
131	This does not fail.
132	*/
133	$obj = mysqli_fetch_object($res, 'mysqli_fetch_object_private_constructor', array('a', 'b'));
134	mysqli_free_result($res);
135
136	// Fatal error, script execution will end
137	var_dump(mysqli_fetch_object($res, 'this_class_does_not_exist'));
138
139
140	mysqli_close($link);
141	print "done!";
142?>
143--CLEAN--
144<?php
145	require_once("clean_table.inc");
146?>
147--EXPECTF--
148[E_WARNING] mysqli_fetch_object() expects at least 1 parameter, 0 given in %s on line %d
149[E_WARNING] mysqli_fetch_object() expects parameter 1 to be mysqli_result, null given in %s on line %d
150Exception: Too few arguments to function mysqli_fetch_object_construct::__construct(), 0 passed and exactly 2 expected
151Exception: Too few arguments to function mysqli_fetch_object_construct::__construct(), 1 passed and exactly 2 expected
152NULL
153NULL
154[E_WARNING] mysqli_fetch_object(): Couldn't fetch mysqli_result in %s on line %d
155NULL
156[0] Argument 3 passed to mysqli_fetch_object() must be of the type array, string given in %s on line %d
157
158Fatal error: Class 'this_class_does_not_exist' not found in %s on line %d
159