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|
--TEST--
Test mb_stripos() function : basic functionality
--SKIPIF--
<?php
extension_loaded('mbstring') or die('skip');
function_exists('mb_stripos') or die("skip mb_stripos() is not available in this build");
?>
--FILE--
<?php
/* Prototype : int mb_stripos(string haystack, string needle [, int offset [, string encoding]])
* Description: Finds position of first occurrence of a string within another, case insensitive
* Source code: ext/mbstring/mbstring.c
* Alias to functions:
*/
/*
* Test basic functionality of mb_stripos with ASCII and multibyte characters
*/
echo "*** Testing mb_stripos() : basic functionality***\n";
mb_internal_encoding('UTF-8');
//ascii strings
$ascii_haystacks = array(
'abc defabc def',
'ABC DEFABC DEF',
'Abc dEFaBC Def',
);
$ascii_needles = array(
// 4 good ones
'DE',
'de',
'De',
'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 $haystack) {
var_dump(mb_stripos($haystack, $needle));
var_dump(mb_stripos($haystack, $needle, 6));
}
}
echo "\n -- Greek Strings --\n";
foreach ($greek_needles as $needle) {
foreach ($greek_haystacks as $haystack) {
var_dump(mb_stripos($haystack, $needle));
var_dump(mb_stripos($haystack, $needle, 4));
}
}
echo "Done";
?>
--EXPECT--
*** Testing mb_stripos() : basic functionality***
-- ASCII Strings --
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
int(4)
int(13)
-- Greek Strings --
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
int(2)
int(11)
Done
|
