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59 lines
1.5 KiB
PHP
59 lines
1.5 KiB
PHP
--TEST--
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Test mb_strtolower() function : basic functionality
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--SKIPIF--
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<?php
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extension_loaded('mbstring') or die('skip');
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function_exists('mb_strtolower') or die("skip mb_strtolower() is not available in this build");
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?>
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--FILE--
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<?php
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/* Prototype : string mb_strtolower(string $sourcestring [, string $encoding])
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* Description: Returns a lowercased version of $sourcestring
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* Source code: ext/mbstring/mbstring.c
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*/
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/*
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* Test basic functionality of mb_strtolower
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*/
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echo "*** Testing mb_strtolower() : basic functionality***\n";
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$ascii_lower = 'abcdefghijklmnopqrstuvwxyz';
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$ascii_upper = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
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$greek_lower = base64_decode('zrHOss6zzrTOtc62zrfOuM65zrrOu868zr3Ovs6/z4DPgc+Dz4TPhc+Gz4fPiM+J');
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$greek_upper = base64_decode('zpHOks6TzpTOlc6WzpfOmM6ZzprOm86czp3Ons6fzqDOoc6jzqTOpc6mzqfOqM6p');
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echo "\n-- ASCII String --\n";
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$ascii = mb_strtolower($ascii_upper);
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var_dump($ascii);
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if($ascii == $ascii_lower) {
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echo "Correctly converted\n";
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} else {
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echo "Incorrectly converted\n";
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}
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echo "\n-- Multibyte String --\n";
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$mb = mb_strtolower($greek_upper, 'UTF-8');
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var_dump(base64_encode($mb));
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if ($mb == $greek_lower) {
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echo "Correctly converted\n";
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} else {
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echo "Incorreclty converted\n";
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}
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echo "Done";
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?>
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--EXPECTF--
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*** Testing mb_strtolower() : basic functionality***
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-- ASCII String --
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string(26) "abcdefghijklmnopqrstuvwxyz"
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Correctly converted
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-- Multibyte String --
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string(64) "zrHOss6zzrTOtc62zrfOuM65zrrOu868zr3Ovs6/z4DPgc+Dz4TPhc+Gz4fPiM+J"
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Correctly converted
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Done
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