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|
--TEST--
Test mb_strripos() function : basic functionality
--SKIPIF--
<?php
extension_loaded('mbstring') or die('skip');
function_exists('mb_strripos') or die("skip mb_strripos() is not available in this build");
?>
--FILE--
<?php
/* Prototype : int mb_strripos(string haystack, string needle [, int offset [, string encoding]])
* Description: Finds position of last occurrence of a string within another, case insensitive
* Source code: ext/mbstring/mbstring.c
* Alias to functions:
*/
/*
* Test basic functionality of mb_strripos with ASCII and multibyte characters
*/
echo "*** Testing mb_strripos() : basic functionality***\n";
mb_internal_encoding('UTF-8');
//ascii strings
$ascii_haystacks = array(
b'abc defabc def',
b'ABC DEFABC DEF',
b'Abc dEFaBC Def',
);
$ascii_needles = array(
// 4 good ones
b'DE',
b'de',
b'De',
b'dE',
);
//greek strings in UTF-8
$greek_lower = base64_decode('zrrOu868zr3Ovs6/z4DPgSDOus67zrzOvc6+zr/PgA==');
$greek_upper = base64_decode('zprOm86czp3Ons6fzqDOoSDOms6bzpzOnc6ezp/OoA==');
$greek_mixed = base64_decode('zrrOu868zr3Ovs6fzqDOoSDOus67zpzOnc6+zr/OoA==');
$greek_haystacks = array($greek_lower, $greek_upper, $greek_mixed);
$greek_nlower = base64_decode('zrzOvc6+zr8=');
$greek_nupper = base64_decode('zpzOnc6ezp8=');
$greek_nmixed1 = base64_decode('zpzOnc6+zr8=');
$greek_nmixed2 = base64_decode('zrzOvc6+zp8=');
$greek_needles = array(
// 4 good ones
$greek_nlower, $greek_nupper, $greek_nmixed1, $greek_nmixed2,
);
// try the basic options
echo "\n -- ASCII Strings --\n";
foreach ($ascii_needles as $needle) {
foreach ($ascii_haystacks as $haystack) {
var_dump(mb_strripos($haystack, $needle));
var_dump(mb_strripos($haystack, $needle, 14));
}
}
echo "\n -- Greek Strings --\n";
foreach ($greek_needles as $needle) {
foreach ($greek_haystacks as $haystack) {
var_dump(mb_strripos($haystack, $needle));
var_dump(mb_strripos($haystack, $needle, 12));
}
}
echo "Done";
?>
--EXPECTF--
*** Testing mb_strripos() : basic functionality***
-- ASCII Strings --
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
int(13)
bool(false)
-- Greek Strings --
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
int(11)
bool(false)
Done
|
