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--TEST--
mb_str_split() tests for the russian language
--SKIPIF--
<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
--INI--
output_handler=
--FILE--
<?php
ini_set('include_path','.');
include_once('common.inc');
$string = "рай рай рай "; /* 12 chars */
$len = 12;
$charset = [
"EUC-JP",
"CP866",
"KOI8-R",
"UTF-16BE",
"UTF-16LE",
"UTF-32BE",
"UTF-32LE",
"UTF-8"
];
foreach($charset as $cs){
$enc = mb_convert_encoding($string, $cs, "UTF-8");
$split = mb_str_split($enc, 1, $cs);
/* check chunks number */
for($i = 1; $i <= $len; ++$i){
$ceil = ceil($len / $i);
$cnt = count(mb_str_split($enc,$i,$cs));
if($ceil != $cnt){
echo "$cs WRONG CHUNKS NUMBER: expected/actual: $ceil/$cnt\n";
}
}
/* check content */
echo "$cs:";
for($i = 0; $i < $len; ++$i){
echo " " . unpack("H*", $split[$i])[1];
}
echo "\n";
}
/* long string test */
$size = 25000;
$long = str_repeat($string, $size); /* 25k x 12 chars = 3e5 chars */
$enc = mb_convert_encoding($long, "EUC-JP", "UTF-8");
$array = mb_str_split($enc, $len, "EUC-JP");
$count = count($array);
/* check array size */
if($size !== $count) printf("Long string splitting error: actual array size: %d expected: %d\n", $count, $size);
/* compare initial string and last array element after splitting */
$enc = mb_convert_encoding($string, "EUC-JP", "UTF-8");
if(end($array) !== $enc){
printf("Long string splitting error:
last array element: %s expected: %s\n", unpack("H*", end($array))[1],unpack("H*", $enc)[1]);
}
?>
--EXPECT--
EUC-JP: a7e2 a7d1 a7db 20 a7e2 a7d1 a7db 20 a7e2 a7d1 a7db 20
CP866: e0 a0 a9 20 e0 a0 a9 20 e0 a0 a9 20
KOI8-R: d2 c1 ca 20 d2 c1 ca 20 d2 c1 ca 20
UTF-16BE: 0440 0430 0439 0020 0440 0430 0439 0020 0440 0430 0439 0020
UTF-16LE: 4004 3004 3904 2000 4004 3004 3904 2000 4004 3004 3904 2000
UTF-32BE: 00000440 00000430 00000439 00000020 00000440 00000430 00000439 00000020 00000440 00000430 00000439 00000020
UTF-32LE: 40040000 30040000 39040000 20000000 40040000 30040000 39040000 20000000 40040000 30040000 39040000 20000000
UTF-8: d180 d0b0 d0b9 20 d180 d0b0 d0b9 20 d180 d0b0 d0b9 20
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