mb_substr_count_variation4.phpt [plain text]
--TEST--
Test mb_substr_count() function : variation - pass a $needle that overlaps in $haystack
--SKIPIF--
<?php
extension_loaded('mbstring') or die('skip');
function_exists('mb_substr_count') or die("skip mb_substr_count() is not available in this build");
?>
--FILE--
<?php
echo "*** Testing mb_substr_count() : usage variations ***\n";
echo "\n-- ASCII String --\n";
$string_ascii = b'abcabcabc';
var_dump(mb_substr_count($string_ascii, b'abcabc'));
echo "\n-- Multibyte String --\n";
$string_mb = base64_decode('5pel5pys6Kqe5pel5pys6Kqe5pel5pys6Kqe');
$needle_mb = base64_decode('5pel5pys6Kqe5pel5pys6Kqe');
var_dump(mb_substr_count($string_mb, $needle_mb, 'utf-8'));
echo "Done";
?>
--EXPECTF--
*** Testing mb_substr_count() : usage variations ***
-- ASCII String --
int(1)
-- Multibyte String --
int(1)
Done