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bug45923.phpt
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--TEST--
Bug #45923 (mb_st[r]ripos() offset not handled correctly)
--EXTENSIONS--
mbstring
--FILE--
<?php
function section($func, $haystack, $needle)
{
echo "\n------- $func -----------\n\n";
foreach([0, 3, 6, 9, 11, 12, -1, -3, -6, -20] as $offset) {
echo "> Offset: $offset\n";
try {
var_dump($func($haystack, $needle, $offset));
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
}
}
section('strpos' , "abc abc abc" , "abc");
section('mb_strpos' , "●○◆ ●○◆ ●○◆", "●○◆");
section('stripos' , "abc abc abc" , "abc");
section('mb_stripos' , "●○◆ ●○◆ ●○◆", "●○◆");
section('strrpos' , "abc abc abc" , "abc");
section('mb_strrpos' , "●○◆ ●○◆ ●○◆", "●○◆");
section('strripos' , "abc abc abc" , "abc");
section('mb_strripos', "●○◆ ●○◆ ●○◆", "●○◆");
?>
--EXPECT--
------- strpos -----------
> Offset: 0
int(0)
> Offset: 3
int(4)
> Offset: 6
int(8)
> Offset: 9
bool(false)
> Offset: 11
bool(false)
> Offset: 12
strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
> Offset: -1
bool(false)
> Offset: -3
int(8)
> Offset: -6
int(8)
> Offset: -20
strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
------- mb_strpos -----------
> Offset: 0
int(0)
> Offset: 3
int(4)
> Offset: 6
int(8)
> Offset: 9
bool(false)
> Offset: 11
bool(false)
> Offset: 12
mb_strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
> Offset: -1
bool(false)
> Offset: -3
int(8)
> Offset: -6
int(8)
> Offset: -20
mb_strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
------- stripos -----------
> Offset: 0
int(0)
> Offset: 3
int(4)
> Offset: 6
int(8)
> Offset: 9
bool(false)
> Offset: 11
bool(false)
> Offset: 12
stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
> Offset: -1
bool(false)
> Offset: -3
int(8)
> Offset: -6
int(8)
> Offset: -20
stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
------- mb_stripos -----------
> Offset: 0
int(0)
> Offset: 3
int(4)
> Offset: 6
int(8)
> Offset: 9
bool(false)
> Offset: 11
bool(false)
> Offset: 12
mb_stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
> Offset: -1
bool(false)
> Offset: -3
int(8)
> Offset: -6
int(8)
> Offset: -20
mb_stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
------- strrpos -----------
> Offset: 0
int(8)
> Offset: 3
int(8)
> Offset: 6
int(8)
> Offset: 9
bool(false)
> Offset: 11
bool(false)
> Offset: 12
strrpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
> Offset: -1
int(8)
> Offset: -3
int(8)
> Offset: -6
int(4)
> Offset: -20
strrpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
------- mb_strrpos -----------
> Offset: 0
int(8)
> Offset: 3
int(8)
> Offset: 6
int(8)
> Offset: 9
bool(false)
> Offset: 11
bool(false)
> Offset: 12
mb_strrpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
> Offset: -1
int(8)
> Offset: -3
int(8)
> Offset: -6
int(4)
> Offset: -20
mb_strrpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
------- strripos -----------
> Offset: 0
int(8)
> Offset: 3
int(8)
> Offset: 6
int(8)
> Offset: 9
bool(false)
> Offset: 11
bool(false)
> Offset: 12
strripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
> Offset: -1
int(8)
> Offset: -3
int(8)
> Offset: -6
int(4)
> Offset: -20
strripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
------- mb_strripos -----------
> Offset: 0
int(8)
> Offset: 3
int(8)
> Offset: 6
int(8)
> Offset: 9
bool(false)
> Offset: 11
bool(false)
> Offset: 12
mb_strripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
> Offset: -1
int(8)
> Offset: -3
int(8)
> Offset: -6
int(4)
> Offset: -20
mb_strripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)