1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
--TEST--
mysqli_stmt_bind_param() - playing with references
--EXTENSIONS--
mysqli
--SKIPIF--
<?php
require_once 'skipifconnectfailure.inc';
?>
--FILE--
<?php
require 'table.inc';
function findRow($offset, $link, $id, $label) {
$sql = sprintf("SELECT id, label FROM test WHERE id = '%d' AND label = '%s'",
$id, $label);
if (!$res = mysqli_query($link, $sql)) {
printf("[%03d + 1] %s failed, [%d] %s\n",
$offset, $sql, mysqli_errno($link), mysqli_error($link));
return false;
}
if (!$row = mysqli_fetch_assoc($res)) {
printf("[%03d + 2] fetch for %s failed, [%d] %s\n",
$offset, $sql, mysqli_errno($link), mysqli_error($link));
return false;
}
mysqli_free_result($res);
if ($row['id'] != $id) {
printf("[%03d + 3] Expecting %s/%s got %s/%s\n",
$offset, gettype($id), $id,
gettype($row['id']), $row['id']
);
return false;
}
if ($row['label'] != $label) {
printf("[%03d + 4] Expecting %s/%s got %s/%s\n",
$offset, gettype($label), $label,
gettype($row['label']), $row['label']
);
return false;
}
$sql = sprintf("DELETE FROM test WHERE id = '%d' AND label = '%s'",
$id, $label);
if (!mysqli_query($link, $sql)) {
printf("[%03d + 5] %s failed, [%d] %s\n",
$offset, $sql, mysqli_errno($link), mysqli_error($link));
return false;
}
return true;
}
// or we will get dups around [28]
mysqli_query($link, "ALTER TABLE test DROP PRIMARY KEY");
$stmt = mysqli_stmt_init($link);
if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (?, ?)"))
printf("[001] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
$id = 100;
$label = 'v';
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label)))
printf("[002] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[003] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
// no need to check the return value, will bail and make EXPECTF fail if need be
findRow(4, $link, $id, $label);
$id++;
$label_ref = &$label;
$label = 'w';
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label_ref)))
printf("[005] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[006] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(7, $link, $id, $label_ref);
$id++;
$label_ref_ref = &$label_ref;
$label = 'x';
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label_ref_ref)))
printf("[007] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[008] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(9, $link, $id, $label_ref_ref);
$id = 9;
$label = $id;
$label_num = &$label;
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label_num)))
printf("[010] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[011] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(12, $link, $id, $label_num);
$label_num = &$id;
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label_num)))
printf("[013] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[014] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(15, $link, $id, $label_num);
$label = 9;
$id = &$label;
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label)))
printf("[015] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[016] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(17, $link, $id, $label);
$base = 9;
$id = &$base;
$label = &$id;
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label)))
printf("[018] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[019] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(20, $link, $id, $label);
$id_ref = &$id;
$label_ref = &$label;
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id_ref, $label_ref)))
printf("[021] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[022] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(23, $link, $id_ref, $label_ref);
$id_ref_ref = &$GLOBALS['id_ref'];
$label_ref_ref = &$GLOBALS['label_ref_ref'];
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id_ref_ref, $label_ref_ref)))
printf("[024] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[025] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(26, $link, $id_ref_ref, $label_ref_ref);
unset($id);
unset($label);
$id = 102;
$label = new stdClass();
$label->label = 'y';
$id_ref = &$GLOBALS['id'];
$label_ref = &$label->label;
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id_ref, $label_ref)))
printf("[027] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== @mysqli_stmt_execute($stmt))
printf("[028] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(29, $link, $id_ref, $label_ref);
$id = 103;
$label_a = &$label_b;
$label_b = &$label_a;
$label_a = 'z';
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label_b)))
printf("[030] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[031] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(32, $link, $id, $label_b);
class foo {
public $foo;
function __construct() {
$this->foo = &$this->bar;
}
}
class bar extends foo {
public $bar = 'v';
}
$bar = new bar();
$id++;
$label = &$GLOBALS['bar']->foo;
if (true !== ($tmp = mysqli_stmt_bind_param($stmt, "is", $id, $label)))
printf("[033] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
if (true !== mysqli_stmt_execute($stmt))
printf("[034] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
findRow(35, $link, $id, $label);
mysqli_stmt_close($stmt);
mysqli_close($link);
print "done!";
?>
--CLEAN--
<?php
require_once 'clean_table.inc';
?>
--EXPECT--
done!
|
