mb_strpos_variation5.phpt [plain text]
--TEST--
Test mb_strpos() function : usage variations - Pass different integers as $offset argument
--SKIPIF--
<?php
extension_loaded('mbstring') or die('skip');
function_exists('mb_strpos') or die("skip mb_strpos() is not available in this build");
?>
--FILE--
<?php
mb_internal_encoding('UTF-8');
echo "*** Testing mb_strpos() : usage variations ***\n";
$string_ascii = b'+Is an English string'; $needle_ascii = b'g';
$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII='); $needle_mb = base64_decode('44CC');
for ($i = -10; $i <= 60; $i += 10) {
echo "\n**-- Offset is: $i --**\n";
echo "-- ASCII String --\n";
var_dump(mb_strpos($string_ascii, $needle_ascii, $i));
echo "--Multibyte String --\n";
var_dump(mb_strpos($string_mb, $needle_mb, $i, 'UTF-8'));
}
echo "Done";
?>
--EXPECTF--
*** Testing mb_strpos() : usage variations ***
**-- Offset is: -10 --**
-- ASCII String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
--Multibyte String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
**-- Offset is: 0 --**
-- ASCII String --
int(9)
--Multibyte String --
int(9)
**-- Offset is: 10 --**
-- ASCII String --
int(20)
--Multibyte String --
int(20)
**-- Offset is: 20 --**
-- ASCII String --
int(20)
--Multibyte String --
int(20)
**-- Offset is: 30 --**
-- ASCII String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
--Multibyte String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
**-- Offset is: 40 --**
-- ASCII String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
--Multibyte String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
**-- Offset is: 50 --**
-- ASCII String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
--Multibyte String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
**-- Offset is: 60 --**
-- ASCII String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
--Multibyte String --
Warning: mb_strpos(): Offset not contained in string in %s on line %d
bool(false)
Done