Return to mb_substr_basic.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / mbstring / tests

Annotation of embedaddon/php/ext/mbstring/tests/mb_substr_basic.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test mb_substr() function : basic functionality 
                      3: --SKIPIF--
                      4: <?php
                      5: extension_loaded('mbstring') or die('skip');
                      6: function_exists('mb_substr') or die("skip mb_substr() is not available in this build");
                      7: ?>
                      8: --INI--
                      9: mbstring.internal_encoding=ISO-8859-1
                     10: --FILE--
                     11: <?php
                     12: /* Prototype  : string mb_substr(string $str, int $start [, int $length [, string $encoding]])
                     13:  * Description: Returns part of a string 
                     14:  * Source code: ext/mbstring/mbstring.c
                     15:  */
                     16: 
                     17: /*
                     18:  * Test Basic Functionality of mb_substr with ASCII characters and multibyte strings.
                     19:  */
                     20: 
                     21: echo "*** Testing mb_substr() : basic functionality ***\n";
                     22: 
                     23: $string_ascii = 'ABCDEF';
                     24: //Japanese string in UTF-8
                     25: $string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII=');
                     26: 
                     27: echo "\n-- ASCII string 1 --\n";
                     28: var_dump(mb_substr($string_ascii, 3));
                     29: 
                     30: echo "\n-- ASCII string 2 --\n";
                     31: var_dump(mb_substr($string_ascii, 3, 5, 'ISO-8859-1'));
                     32: 
                     33: echo "\n-- Multibyte string 1 --\n";
                     34: $result_1 = mb_substr($string_mb, 2, 7);
                     35: var_dump(base64_encode($result_1));
                     36: 
                     37: echo "\n-- Multibyte string 2 --\n";
                     38: $result_2 = mb_substr($string_mb, 2, 7, 'utf-8');
                     39: var_dump(base64_encode($result_2));
                     40: 
                     41: echo "Done";
                     42: ?>
                     43: --EXPECTF--
                     44: *** Testing mb_substr() : basic functionality ***
                     45: 
                     46: -- ASCII string 1 --
                     47: string(3) "DEF"
                     48: 
                     49: -- ASCII string 2 --
                     50: string(3) "DEF"
                     51: 
                     52: -- Multibyte string 1 --
                     53: string(12) "peacrOiqng=="
                     54: 
                     55: -- Multibyte string 2 --
                     56: string(28) "6Kqe44OG44Kt44K544OI44Gn44GZ"
                     57: Done