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
|
--TEST--
mb_ereg_search_setpos() function
--EXTENSIONS--
mbstring
--SKIPIF--
<?php
if (!function_exists("mb_regex_encoding")) die("skip mb_regex_encoding() is not defined");
?>
--FILE--
<?php
mb_regex_encoding('iso-8859-1');
$test_str = 'Itrntinliztin'; // Length = 20
var_dump(mb_ereg_search_setpos(50)); // OK
try {
var_dump(mb_ereg_search_setpos(-1)); // Error
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
mb_ereg_search_init($test_str);
$positions = array( 5, 20, 21, 25, 0, -5, -20, -30);
foreach($positions as $pos) {
echo("\n* Position: $pos :\n");
try {
var_dump(mb_ereg_search_setpos($pos));
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
try {
var_dump(mb_ereg_search_getpos());
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
}
?>
--EXPECT--
bool(true)
mb_ereg_search_setpos(): Argument #1 ($offset) is out of range
* Position: 5 :
bool(true)
int(5)
* Position: 20 :
bool(true)
int(20)
* Position: 21 :
mb_ereg_search_setpos(): Argument #1 ($offset) is out of range
int(20)
* Position: 25 :
mb_ereg_search_setpos(): Argument #1 ($offset) is out of range
int(20)
* Position: 0 :
bool(true)
int(0)
* Position: -5 :
bool(true)
int(15)
* Position: -20 :
bool(true)
int(0)
* Position: -30 :
mb_ereg_search_setpos(): Argument #1 ($offset) is out of range
int(0)
|
