1--TEST--
2mysqli_next_result()
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6require_once('skipifemb.inc');
7require_once('skipifconnectfailure.inc');
8?>
9--FILE--
10<?php
11	require_once("connect.inc");
12
13	$strict_on = false;
14	if (defined('E_STRICT')) {
15		error_reporting(((int)ini_get('error_reporting')) | E_STRICT );
16		$strict_on = true;
17	}
18
19	$tmp    = NULL;
20	$link   = NULL;
21
22	if (!is_null($tmp = @mysqli_next_result()))
23		printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
24
25	if (!is_null($tmp = @mysqli_next_result($link)))
26		printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
27
28	require('table.inc');
29
30	if ($strict_on)
31		ob_start();
32
33	if (false !== ($tmp = mysqli_next_result($link)))
34		printf("[003] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
35
36	if ($strict_on) {
37		$tmp = ob_get_contents();
38		ob_end_clean();
39		if (!preg_match('@Strict Standards: mysqli_next_result\(\): There is no next result set@ismU', $tmp)) {
40			printf("[003a] Strict Standards warning missing\n");
41		} else {
42			$tmp = trim(preg_replace('@Strict Standards: mysqli_next_result\(\).*on line \d+@ism', '', $tmp));
43		}
44		print trim($tmp) . "\n";
45		ob_start();
46	}
47
48	$res = mysqli_query($link, "SELECT 1 AS res");
49	if (false !== ($tmp = mysqli_next_result($link)))
50		printf("[004] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
51
52	if ($strict_on) {
53		$tmp = ob_get_contents();
54		ob_end_clean();
55		if (!preg_match('@Strict Standards: mysqli_next_result\(\): There is no next result set@ismU', $tmp)) {
56			printf("[004a] Strict Standards warning missing\n");
57		} else {
58			$tmp = trim(preg_replace('@Strict Standards: mysqli_next_result\(\).*on line \d+@ism', '', $tmp));
59		}
60		print trim($tmp) . "\n";
61	}
62
63	mysqli_free_result($res);
64
65	function func_test_mysqli_next_result($link, $query, $offset, $num_results, $strict_on) {
66
67		if (!mysqli_multi_query($link, $query))
68			printf("[%03d] [%d] %s\n", $offset, mysqli_errno($link), mysqli_error($link));
69
70		$i = 0;
71		if ($strict_on)
72			ob_start();
73
74		do {
75			if ($res = mysqli_store_result($link)) {
76				mysqli_free_result($res);
77				$i++;
78			}
79		} while (true === mysqli_next_result($link));
80
81		if ($strict_on) {
82			$tmp = ob_get_contents();
83			ob_end_clean();
84			if (!preg_match('@Strict Standards: mysqli_next_result\(\): There is no next result set@ismU', $tmp)) {
85				printf("[%03d] Strict Standards warning missing\n", $offset + 1);
86			} else {
87				$tmp = trim(preg_replace('@Strict Standards: mysqli_next_result\(\).*on line \d+@ism', '', $tmp));
88			}
89			print trim($tmp) . "\n";
90		}
91
92		if ($i !== $num_results) {
93			printf("[%03d] Expecting %d result(s), got %d result(s)\n", $offset + 2, $num_results, $i);
94		}
95
96		if (mysqli_more_results($link))
97			printf("[%03d] mysqli_more_results() indicates more results than expected\n", $offset + 3);
98
99		if (!($res = mysqli_query($link, "SELECT 1 AS b"))) {
100			printf("[%03d] [%d] %s\n", $offset + 4, mysqli_errno($link), mysqli_error($link));
101		} else {
102			mysqli_free_result($res);
103		}
104
105	}
106
107	func_test_mysqli_next_result($link, "SELECT 1 AS a; SELECT 1 AS a, 2 AS b; SELECT id FROM test ORDER BY id LIMIT 3", 5, 3, $strict_on);
108	func_test_mysqli_next_result($link, "SELECT 1 AS a; INSERT INTO test(id, label) VALUES (100, 'y'); SELECT 1 AS a, 2 AS b", 8, 2, $strict_on);
109	func_test_mysqli_next_result($link, "DELETE FROM test WHERE id >= 100; SELECT 1 AS a; ", 11, 1, $strict_on);
110
111	mysqli_close($link);
112
113	var_dump(mysqli_next_result($link));
114
115	print "done!";
116?>
117--CLEAN--
118<?php
119	require_once("clean_table.inc");
120?>
121--EXPECTF--
122Warning: mysqli_next_result(): Couldn't fetch mysqli in %s on line %d
123NULL
124done!