mirror of
https://github.com/php/php-src.git
synced 2024-10-21 08:22:42 +00:00
50 lines
1.1 KiB
Plaintext
50 lines
1.1 KiB
Plaintext
|
--TEST--
|
||
|
Test stripos() function : usage variations - null terminated strings for 'needle' argument
|
||
|
--FILE--
|
||
|
<?php
|
||
|
/* Prototype : int stripos ( string $haystack, string $needle [, int $offset] );
|
||
|
* Description: Find position of first occurrence of a case-insensitive string
|
||
|
* Source code: ext/standard/string.c
|
||
|
*/
|
||
|
|
||
|
/* Test stripos() function with null terminated strings for 'needle' argument
|
||
|
* in order to check binary safe
|
||
|
*/
|
||
|
|
||
|
echo "*** Test stripos() function: binary safe ***\n";
|
||
|
$haystack = "\0Hello\0World\0";
|
||
|
|
||
|
$needles = array(
|
||
|
"Hello".chr(0)."World",
|
||
|
chr(0)."Hello World",
|
||
|
"Hello World".chr(0),
|
||
|
chr(0).chr(0).chr(0),
|
||
|
"Hello\0world",
|
||
|
"\0Hello",
|
||
|
"Hello\0"
|
||
|
);
|
||
|
|
||
|
for($index = 0; $index < count($needles); $index++ ) {
|
||
|
var_dump( stripos($haystack, $needles[$index]) );
|
||
|
var_dump( stripos($haystack, $needles[$index], $index) );
|
||
|
}
|
||
|
echo "*** Done ***";
|
||
|
?>
|
||
|
--EXPECTF--
|
||
|
*** Test stripos() function: binary safe ***
|
||
|
int(1)
|
||
|
int(1)
|
||
|
bool(false)
|
||
|
bool(false)
|
||
|
bool(false)
|
||
|
bool(false)
|
||
|
bool(false)
|
||
|
bool(false)
|
||
|
int(1)
|
||
|
bool(false)
|
||
|
int(0)
|
||
|
bool(false)
|
||
|
int(1)
|
||
|
bool(false)
|
||
|
*** Done ***
|