2008-02-01 15:29:59 +00:00
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--TEST--
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Test mb_strtolower() function : usage variations - pass mixed ASCII and non-ASCII strings
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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 $sourcestring
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* Source code: ext/mbstring/mbstring.c
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*/
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/*
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* Pass a Japanese string and a mixed Japanese and ASCII string to mb_strtolower
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* to check correct conversion is occuring (Japanese characters should not be converted).
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*/
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echo "*** Testing mb_strtolower() : usage variations ***\n";
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$string_mixed = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCUEhQLiAwMTIzNO+8le+8lu+8l++8mO+8meOAgg==');
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$string_mixed_lower = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCcGhwLiAwMTIzNO+8le+8lu+8l++8mO+8meOAgg==');
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$string_all_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CC');
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echo "\n-- Mixed string (mulitbyte and ASCII characters) --\n";
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$a = mb_strtolower($string_mixed, 'UTF-8');
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var_dump(base64_encode($a));
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if ($a == $string_mixed_lower) {
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echo "Correctly Converted\n";
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} else {
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echo "Incorrectly Converted\n";
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}
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echo "\n-- Multibyte Only String--\n";
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$b = mb_strtolower($string_all_mb, 'UTF-8');
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var_dump(base64_encode($b));
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if ($b == $string_all_mb) { // Japanese characters only - should not be any conversion
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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 "Done";
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?>
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--EXPECTF--
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*** Testing mb_strtolower() : usage variations ***
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-- Mixed string (mulitbyte and ASCII characters) --
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string(80) "5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCcGhwLiAwMTIzNO+8le+8lu+8l++8mO+8meOAgg=="
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Correctly Converted
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-- Multibyte Only String--
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string(40) "5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CC"
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Correctly Converted
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2008-07-25 10:48:20 +00:00
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Done
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